Product Description
high precision small planetary gearbox metal gears for Smart Pen
Product Description
1)Specification
Model: ZWMD008008-47
Rated Voltage: 4.2V
No load speed:355rpm
Load speed: 259rpm
Rated torque: 40gf.cm
Ratio: 46.7:1
Functions
We also have the following items:
| Model | Application Parameters | Rated Torque of Gear Box | Instant Torque of Gear Box | Gear Ratio | Gear Box Length L1 |
|||||||
| Rated | At No Load | At Rated Load | Overall Length L |
|||||||||
| Voltage | Speed | Current | Speed | Current | Torque | |||||||
| VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
| ZWMD008008-4 | 4.2 | 4630 | 90 | 3361 | 155 | 4 | 0.4 | 26.1 | 250 | 500 | 3.6 | 11.6 |
| ZWMD008008-5 | 4.2 | 3125 | 90 | 2269 | 155 | 6 | 0.6 | 250 | 500 | 5.3 | ||
| ZWMD008008-13 | 4.2 | 1228 | 95 | 934 | 155 | 13 | 1.2 | 28.8 | 400 | 800 | 13.0 | 14.3 |
| ZWMD008008-19 | 4.2 | 829 | 95 | 630 | 155 | 19 | 1.8 | 400 | 800 | 19.2 | ||
| ZWMD008008-28 | 4.2 | 559 | 95 | 425 | 155 | 27 | 2.7 | 400 | 800 | 28.4 | ||
| ZWMD008008-47 | 4.2 | 335 | 95 | 259 | 160 | 40 | 3.9 | 31.5 | 600 | 1200 | 46.7 | 17.0 |
| ZWMD008008-69 | 4.2 | 226 | 95 | 175 | 160 | 56 | 5.5 | 600 | 1200 | 69.1 | ||
| ZWMD008008-102 | 4.2 | 153 | 95 | 118 | 160 | 87 | 8.6 | 600 | 1200 | 102.4 | ||
| ZWMD008008-152 | 4.2 | 103 | 95 | 80 | 160 | 123 | 12.1 | 600 | 1200 | 151.7 | ||
above specifications just for reference and customizable according to requirements.
Integrated Drive Control Module.
Please let us know your requirements and we will provide you with micro transmission solutions.
2)2D Drawing
Detailed Photos
Application
| Smart wearable devices | watch,VR,AR,XR and etc. |
| Household application | kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc. |
| communication equipment | 5G base station,video conference,mobile phone and etc. |
| Office automation equipments | scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc. |
| Automotive products | conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc. |
| Toys and models | radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc. |
| Medical equipments | blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc. |
| Industrials | flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc. |
| Electric power tools | electric drill, screwdriver,garden tool and etc. |
| Precision instruments | optics instruments,automatic vending machine, wire-stripping machine and etc. |
| Personal care | tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc. |
| Consumer electronics | camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc. |
| robots | educational robot, programming robot, medical robot, escort robot and etc. |
Company Profile
HangZhou CZPT Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly.
Workshop
Testing Equipment
1) Competitive Advantages
- 1) Competitive Advantages
19+year experience in manufacturing motor gearbox
We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
Competitive Price
Product Performance: Low noise, High efficiency, Long lifespan
Prompt Delivery: 15 working days after payment
Small Orders Accepted
2) Main Products
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,
- Customized worm and gear transmission machinery;
- Precise electromechanical motion module;
- Precise component and assembly of plastic and metal powder injection.
Our Services
- ODM & OEM
- Gearbox design and development
- Related technology support
- Micro drive gearbox custom solution
Packaging & Shipping
1) Packing Details
packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.
2) Shipping Details
samples will be shipped within 10 days;
batch order leading time according to the actual situation.
Certifications
Certifications
We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and more…
FAQ
FAQ
1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.
2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.
3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.
4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.
5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.
6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide.
7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.
8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.
9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.
10. How do contact us ?
Please send an inquiry.
| Application: | Toy, Car, Smart Pen |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Customize |
| Samples: |
US$ 90/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
The Advantages of Using a Cyclone Gearbox
Using a cycloidal gearbox to drive an input shaft is a very effective way to reduce the speed of a machine. It does this by reducing the speed of the input shaft by a predetermined ratio. It is capable of very high ratios in relatively small sizes.
Transmission ratio
Whether you’re building a marine propulsion system or a pump for the oil and gas industry, there are certain advantages to using cycloidal gearboxes. Compared to other gearbox types, they’re shorter and have better torque density. These gearboxes also offer the best weight and positioning accuracy.
The basic design of a cycloidal gearbox is similar to that of a planetary gearbox. The main difference is in the profile of the gear teeth.
Cycloid gears have less tooth flank wear and lower Hertzian contact stress. They also have lower friction and torsional stiffness. These advantages make them ideal for applications that involve heavy loads or high-speed drives. They’re also good for high gear ratios.
In a cycloidal gearbox, the input shaft drives an eccentric bearing, while the output shaft drives the cycloidal disc. The cycloidal disc rotates around a fixed ring, and the pins of the ring gear engage the holes in the disc. The pins then drive the output shaft as the disc rotates.
Cycloid gears are ideal for applications that require high gear ratios and low friction. They’re also good for applications that require high torsional stiffness and shock load resistance. They’re also suitable for applications that require a compact design and low backlash.
The transmission ratio of a cycloidal gearbox is determined by the number of lobes on the cycloidal disc. The n=n design of the cycloidal disc moves one lobe per revolution of the input shaft.
Cycloid gears can be manufactured to reduce the gear ratio from 30:1 to 300:1. These gears are suitable for high-end applications, especially in the automation industry. They also offer the best positioning accuracy and backlash. However, they require special manufacturing processes and require non-standard characteristics.
Compressive force
Compared with conventional gearboxes, the cycloidal gearbox has a unique set of kinematics. It has an eccentric bearing in a rotating frame, which drives the cycloidal disc. It is characterized by low backlash and torsional stiffness, which enables geared motion.
In this study, the effects of design parameters were investigated to develop the optimal design of a cycloidal reducer. Three main rolling nodes were studied: a cycloidal disc, an outer race and the input shaft. These were used to analyze the motion related dynamic forces, which can be used to calculate stresses and strains. The gear mesh frequency was calculated using a formula, which incorporated a correction factor for the rotating frame of the outer race.
A three-dimensional finite element analysis (FEA) study was conducted to evaluate the cycloidal disc. The effects of the size of the holes on the disc’s induced stresses were investigated. The study also looked at the torque ripple of a cycloidal drive.
The authors of this study also explored backlash distribution in the output mechanism, which took into account the machining deviations and structure and geometry of the output mechanism. The study also looked at the relative efficiency of a cycloidal reducer, which was based on a single disc cycloidal reducer with a one-tooth difference.
The authors of this study were able to deduce the contact stress of the cycloidal disc, which is calculated using the material-based contact stiffness. This can be used to determine accurate contact stresses in a cycloidal gearbox.
It is important to know the ratios needed for calculation of the bearing rate. This can be calculated using the formula f = k (S x R) where S is the volume of the element, R is the mass, k is the contact stiffness and f is the force vector.
Rotational direction
Unlike the conventional ring gear which has a single axis of rotation, cycloidal gearbox has three rotational axes which are parallel and are located in a single plane. A cycloidal gearbox has excellent torsional stiffness and shock load capacity. It also ensures constant angular velocity, and is used in high-speed gearbox applications.
A cycloidal gearbox consists of an input shaft, a drive member and a cycloidal disc. The disc rotates in one direction, while the input shaft rotates in the opposite direction. The input shaft eccentrically mounts to the drive member. The cycloidal disc meshes with the ring-gear housing, and the rotational motion of the cycloidal disc is transferred to the output shaft.
To calculate the rotational direction of a cycloidal gearbox, the cycloid must have the correct angular orientation and the centerline of the cycloid should be aligned with the center of the output hole. The cycloid’s shortest length should be equal to the radius of the pin circle. The cycloid’s largest radius should be the size of the bearing’s exterior diameter.
A single-stage gear will not have much space to work with, so you’ll need a multistage gear to maximize space. This is also the reason that cycloid gears are usually designed with a shortened cycloid.
To calculate the most efficient tooth profile for a cycloidal gear, a new method was devised. This method uses a mathematical model that uses the cycloid’s rotational direction and a few other geometric parameters. Using a piecewise function related to the distribution of pressure angle, the cycloid’s most efficient profile is determined. It is then superimposed on the theoretical profile. The new method is much more flexible than the conventional method, and can adapt to changing trends of the cycloidal profile.
Design
Several designs of cycloidal gearboxes have been developed. These gearboxes have a large reduction ratio in one stage. They are mainly used for heavy machines. They provide good torsional stiffness and shock load capacity. However, they also have vibrations at high RPM. Several studies have been conducted to find a solution to this problem.
A cycloidal gearbox is designed by calculating the reduction ratio of a mechanism. This ratio is obtained by the size of the input speed. This is then multiplied by the reduction ratio of the gear profile.
The most important factor in the design of a cycloidal gearbox is the load distribution along the width of the gear. Using this as a design criterion, the amplitude of vibration can be reduced. This will ensure that the gearbox is working properly. In order to generate proper mating conditions, the trochoidal profile on the cycloidal disc periphery must be defined accurately.
One of the most common forms of cycloidal gears is circular arc toothing. This is the most common type of toothing used today.
Another form of gear is the hypocycloid. This form requires the rolling circle diameter to be equal to half the base circle diameter. Another special case is the point tooth form. This form is also called clock toothing.
In order to make this gear profile work, the initial point of contact must remain fixed to the edge of the rolling disk. This will generate the hypocycloid curve. The curve is traced from this initial point.
To investigate this gear profile, the authors used a 3D finite element analysis. They used the mathematical model of gear manufacturing that included kinematics parameters, output moment calculations, and machining steps. The resulting design eliminated backlash.
Sizing and selection
Choosing a gearbox can be a complex task. There are many factors that need to be taken into account. You need to determine the type of application, the required speed, the load, and the ratio of the gearbox. By gaining this information, you can find a solution that works best for you.
The first thing you need to do is find the proper size. There are several sizing programs available to help you determine the best gearbox for your application. You can start by drawing a cycloidal gear to help you create the part.
During sizing, it is important to consider the environment. Shock loads, environmental conditions, and ambient temperatures can increase wear on the gear teeth. The temperature also has a significant impact on lubrication viscosities and seal materials.
You also need to consider the input and output speed. This is because the input speed will change your gearbox ratio calculations. If you exceed the input speed, you can damage the seals and cause premature wear on the shaft bearings.
Another important aspect of sizing is the service factor. This factor determines the amount of torque the gearbox can handle. The service factor can be as low as 1.4, which is sufficient for most industrial applications. However, high shock loads and impact loads will require higher service factors. Failure to account for these factors can lead to broken shafts and damaged bearings.
The output style is also important. You need to determine if you want a keyless or keyed hollow bore, as well as if you need an output flange. If you choose a keyless hollow bore, you will need to select a seal material that can withstand the higher temperatures.
editor by CX 2023-10-25
China High Precision 20mm Metal Housing Gearbox for Sweeping Robot with Hot selling
Product Description
substantial precision 20mm metal housing gearbox for Sweeping robotic
Item Description
Rated voltage: 12V
No load speed: 24 rpm
No load current: ninety mA
Load velocity: 22 rpm
Load Existing: a hundred thirty mA
Rated torque: 923 gf.cm
Output Power: .5-1.0W
Gearbox rated torque: 19,000g.cm
Gearbox immediate torque: 57,000g.cm
We also have the subsequent items:
| Product | Application Parameters | Rated Torque of Gear Box | Instant Torque of Gear Box | Gear Ratio | Gear Box Duration L1 |
|||||||
| Rated | At No Load | At Rated Load | Overall Size L |
|||||||||
| Voltage | Pace | Present | Velocity | Present | Torque | |||||||
| VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
| ZWBMD571571-16 | twelve. | 409 | 80 | 355 | one hundred twenty five | 117 | 11.4 | 48. | 19000 | 57000 | sixteen | 22.nine |
| ZWBMD571571-24 | 12. | 273 | 80 | 237 | one hundred twenty five | 175 | 17.two | 19000 | 57000 | 24 | ||
| ZWBMD571571-sixty four | twelve. | 102 | 90 | 89 | a hundred twenty five | 308 | 30.two | 53.three | 19000 | 57000 | sixty four | 28.2 |
| ZWBMD571571-ninety six | 12. | sixty eight | 90 | 59 | a hundred twenty five | 462 | forty five.three | 19000 | 57000 | 96 | ||
| ZWBMD571571-144 | 12. | forty five | 90 | 39 | a hundred twenty five | 693 | 67.nine | 19000 | 57000 | one hundred forty four | ||
| ZWBMD571571-256 | twelve. | 24 | 90 | 22 | one hundred thirty | 923 | 90.6 | 58.six | 19000 | 57000 | 256 | 33.5 |
| ZWBMD571571-384 | twelve. | sixteen | ninety | 15 | 130 | 1385 | 136 | 19000 | 57000 | 384 | ||
| ZWBMD571571-576 | 12. | eleven | 90 | ten | 130 | 2078 | 204 | 19000 | 57000 | 576 | ||
over technical specs just for reference and customizable according to specifications.Built-in Generate Control Module.
Please allow us know your requirements and we will offer you with micro transmission options.
Second Drawing:
Detailed Photos
| Sensible wearable devices | observe,VR,AR,XR and and so forth. |
| Family application | kitchen area appliances, sewing machines, corn popper, vacuum cleaner, garden instrument, sanitary ware, window curtain, clever closestool, sweeping robotic, power seat, standing desk, electric powered sofa, Television set, laptop, treadmill, spyhole, cooker hood, electrical drawer, electric mosquito net, intelligent cupboard, clever wardrobe, automatic cleaning soap dispenser, UV infant bottle sterilizer, lifting very hot pot cookware, dishwasher, washing machine, foodstuff breaking device, dryer, air conditioning, dustbin, espresso device, whisk,wise lock,bread maker,Window cleansing robot and and so on. |
| interaction tools | 5G base station,video conference,cellular telephone and etc. |
| Office automation equipments | scanners, printers, multifunction devices copy devices, fax (FAX paper cutter), pc peripheral, lender device, display screen, lifting socket, screen,notebook Pc and and many others. |
| Automotive products | conditioning damper actuator, automobile DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar help, EPB, vehicle tail gate electric powered putter, HUD, head-up show, motor vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, automobile seat, automobile charging station and and so forth. |
| Toys and models | radio handle product, automatic cruise handle, trip-on toy, instructional robot, programming robot, health care robot, automated feeder, smart developing blocks, escort robot and etc. |
| Health-related equipments | blood strain meter, breath machine, health care cleaning pump, health-related mattress, blood force screens, health care ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgical procedure,electronic cigarette, eyebrow pencil,fascia gun, , surgical robotic,laboratory automation and etc. |
| Industrials | flow management valves, seismic testing,automated reclosing,Agricultural unmanned aerial car,computerized feeder ,intelligent convey cupboard and etc. |
| Electrical electricity tools | electrical drill, screwdriver,garden device and and many others. |
| Precision instruments | optics instruments,automatic vending equipment, wire-stripping machine and etc. |
| Personalized care | tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown device, scissor hair device, foot grinder,anti-myopia pen, facial elegance tools, hair curler,Electrical threading knife,Energy Excellent PORE, Puff device,eyebrow tweezers and etc. |
| Buyer electronics | camera, cell phone,digital camera, automated retracting gadget,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging circumstance, turntable, pill,UAV(unmanned aerial car),surveillance camera,PTZ digicam, rotating wise speaker and etc. |
| robots | instructional robot, programming robotic, health care robot, escort robot and and many others. |
Business Profile
HangZhou CZPT Equipment & Electronics Co., Ltd was set up in 2001,We give the overall push solution for buyers from layout, tooling fabrication, parts manufacturing and assembly.
Workshop
Screening Products
1) Competitive Advantages
- one) Competitive Advantages
19+yr experience in manufacturing motor gearbox
We offer technical support from r&d, prototype, testing, assembly and serial generation , ODM &OEM
Aggressive Value
Merchandise Performance: Low sounds, Large performance, Long lifespan
Prompt Shipping: 15 doing work days after payment
Little Orders Approved
2) Primary Goods
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,electricity: .01-40W,output pace:5-2000rpm and output torque:1. gf.cm -50kgf.cm,
- Personalized worm and equipment transmission equipment
- Specific electromechanical movement module
- Exact part and assembly of plastic and metal powder injection.
Our Solutions
- ODM & OEM
- Gearbox design and style and advancement
- Associated technological innovation assist
- Micro travel gearbox customized resolution
Packaging & Shipping and delivery
one) Packing Details
packed in nylon to start with, then carton, and then reinforced with wood case for outer packing.
Or according to client’s prerequisite.
two) Transport Particulars
samples will be transported inside ten days
batch purchase major time according to the real situation.
Certifications
Certifications
We Have passed to keep ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and much more…
FAQ
FAQ
1. Can you make the gearbox with custom specifications?
Indeed. We have layout and growth team, also a fantastic term of engineers, every of them have
several function years expertise.
two.Do you offer the samples?
Yes. Our firm can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.
3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our company, we accept tiny get.
four. Do you have the item in inventory?
I am sorry we donot have the product in inventory, All items are manufactured with orders.
five. Do you offer technological innovation help?
Indeed. Our business have style and improvement team, we can offer technological innovation help if you
need.
6.How to ship to us?
We will ship the goods to you in accordance to the DHL or UPS or FEDEX etc account you offer.
seven.How to pay the funds?
We take T/T in advance. Also we have different financial institution account for acquiring money, like US dollors or RMB and so on.
8. How can I know the product is suitable for me?
Frist, you want to offer us the far more specifics info about the merchandise. We will advocate the merchandise to you according to your prerequisite of specification. Soon after you verify, we will prepare the samples to you. also we will offer you some excellent advancements in accordance to your product use.
nine. Can I appear to your organization to visit?
Of course, you can occur to our company to go to at whenever, and welcome to pay a visit to our firm.
ten. How do contact us ?
Please send an inquiry
|
US $9.5-11.5 / Piece | |
1,000 Pieces (Min. Order) |
###
| Application: | Motor, Toy, Car, Sweeping Robot |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Customize |
| Step: | Customize 1-4 |
###
| Customization: |
Available
|
|---|
###
| Model | Application Parameters | Rated Torque of Gear Box | Instant Torque of Gear Box | Gear Ratio | Gear Box Length L1 |
|||||||
| Rated | At No Load | At Rated Load | Overall Length L |
|||||||||
| Voltage | Speed | Current | Speed | Current | Torque | |||||||
| VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
| ZWBMD020020-16 | 12.0 | 409 | 80 | 355 | 125 | 117 | 11.4 | 48.0 | 19000 | 57000 | 16 | 22.9 |
| ZWBMD020020-24 | 12.0 | 273 | 80 | 237 | 125 | 175 | 17.2 | 19000 | 57000 | 24 | ||
| ZWBMD020020-64 | 12.0 | 102 | 90 | 89 | 125 | 308 | 30.2 | 53.3 | 19000 | 57000 | 64 | 28.2 |
| ZWBMD020020-96 | 12.0 | 68 | 90 | 59 | 125 | 462 | 45.3 | 19000 | 57000 | 96 | ||
| ZWBMD020020-144 | 12.0 | 45 | 90 | 39 | 125 | 693 | 67.9 | 19000 | 57000 | 144 | ||
| ZWBMD020020-256 | 12.0 | 24 | 90 | 22 | 130 | 923 | 90.6 | 58.6 | 19000 | 57000 | 256 | 33.5 |
| ZWBMD020020-384 | 12.0 | 16 | 90 | 15 | 130 | 1385 | 136 | 19000 | 57000 | 384 | ||
| ZWBMD020020-576 | 12.0 | 11 | 90 | 10 | 130 | 2078 | 204 | 19000 | 57000 | 576 | ||
###
| Smart wearable devices | watch,VR,AR,XR and etc. |
| Household application | kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc. |
| communication equipment | 5G base station,video conference,mobile phone and etc. |
| Office automation equipments | scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc. |
| Automotive products | conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc. |
| Toys and models | radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc. |
| Medical equipments | blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc. |
| Industrials | flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc. |
| Electric power tools | electric drill, screwdriver,garden tool and etc. |
| Precision instruments | optics instruments,automatic vending machine, wire-stripping machine and etc. |
| Personal care | tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc. |
| Consumer electronics | camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc. |
| robots | educational robot, programming robot, medical robot, escort robot and etc. |
|
US $9.5-11.5 / Piece | |
1,000 Pieces (Min. Order) |
###
| Application: | Motor, Toy, Car, Sweeping Robot |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Customize |
| Step: | Customize 1-4 |
###
| Customization: |
Available
|
|---|
###
| Model | Application Parameters | Rated Torque of Gear Box | Instant Torque of Gear Box | Gear Ratio | Gear Box Length L1 |
|||||||
| Rated | At No Load | At Rated Load | Overall Length L |
|||||||||
| Voltage | Speed | Current | Speed | Current | Torque | |||||||
| VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
| ZWBMD020020-16 | 12.0 | 409 | 80 | 355 | 125 | 117 | 11.4 | 48.0 | 19000 | 57000 | 16 | 22.9 |
| ZWBMD020020-24 | 12.0 | 273 | 80 | 237 | 125 | 175 | 17.2 | 19000 | 57000 | 24 | ||
| ZWBMD020020-64 | 12.0 | 102 | 90 | 89 | 125 | 308 | 30.2 | 53.3 | 19000 | 57000 | 64 | 28.2 |
| ZWBMD020020-96 | 12.0 | 68 | 90 | 59 | 125 | 462 | 45.3 | 19000 | 57000 | 96 | ||
| ZWBMD020020-144 | 12.0 | 45 | 90 | 39 | 125 | 693 | 67.9 | 19000 | 57000 | 144 | ||
| ZWBMD020020-256 | 12.0 | 24 | 90 | 22 | 130 | 923 | 90.6 | 58.6 | 19000 | 57000 | 256 | 33.5 |
| ZWBMD020020-384 | 12.0 | 16 | 90 | 15 | 130 | 1385 | 136 | 19000 | 57000 | 384 | ||
| ZWBMD020020-576 | 12.0 | 11 | 90 | 10 | 130 | 2078 | 204 | 19000 | 57000 | 576 | ||
###
| Smart wearable devices | watch,VR,AR,XR and etc. |
| Household application | kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc. |
| communication equipment | 5G base station,video conference,mobile phone and etc. |
| Office automation equipments | scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc. |
| Automotive products | conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc. |
| Toys and models | radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc. |
| Medical equipments | blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc. |
| Industrials | flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc. |
| Electric power tools | electric drill, screwdriver,garden tool and etc. |
| Precision instruments | optics instruments,automatic vending machine, wire-stripping machine and etc. |
| Personal care | tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc. |
| Consumer electronics | camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc. |
| robots | educational robot, programming robot, medical robot, escort robot and etc. |
How to Calculate Transmission Ratio for a Cycloidal Gearbox
Using a cycloidal gearbox can be very useful in a wide variety of situations. However, it’s important to understand how to use it properly before implementing it. This article discusses the benefits of using a cycloidal gearbox, how to calculate the transmission ratio, and how to determine the effects of dynamic and inertial forces on the gearbox.
Dynamic and inertial effects
Various studies have been done to study the dynamic and inertial effects of cycloidal gearboxes. These studies have been performed using numerical, analytical and experimental methods. Depending on the nature of the load and its distribution along the gear, a variety of models have been developed. These models use finite element method to determine accurate contact stresses. Some of these models have been developed to address the nonlinear elasticity of contacts.
Inertial imbalance in a cycloidal gearbox causes vibration and can affect the efficiency of the device. This can increase mechanical losses and increase wear and tear. The efficiency of the device also depends on the torque applied to the cycloidal disk. The effectiveness of the device increases as the load increases. Similarly, the nonlinear contact dynamics are also associated with an increase in efficiency.
A new model of a cycloidal reducer has been developed to predict the effects of several operational conditions. The model is based on rigid body dynamics and uses a non-linear stiffness coefficient. The model has been validated through numerical and analytical methods. The model offers drastic reduction in computational costs. The model allows for a quick analysis of several operational conditions.
The main contribution of the paper is the investigation of the load distribution on the cycloidal disc. The study of this aspect is important because it allows for an analysis of the rotating parts and stresses. It also provides an indication of which gear profiles are best suited for optimizing torque transmission. The study has been conducted with a variety of cycloidal gearboxes and is useful in determining the performance of different types of cycloidal gearboxes.
To study the load distribution on the cycloidal disc, the authors investigated the relationship between contact force, cycloidal gearboxes and different gear profiles. They found that the non-linear contact dynamics have a large impact on the efficiency of a cycloidal gearbox. The cycloidal gearbox is an ideal solution for applications that involve highly dynamic servos. It can also be used in machine tool applications and food processing industries.
The study found that there are three common design principles of cycloidal reducers. These are the contact force distribution, the speed reduction and the trochoidal profile of the cycloidal disc. The trochoidal profile has to be defined carefully to ensure correct mating of the rotating parts. The trochoidal profile provides an indication of which gear profiles are best for optimizing torque transmission. The contact force distribution can be improved by refining the mesh along the disc’s width.
As the input speed increases, the efficiency of the reducer increases. This is because contact forces are constantly changing in magnitude and orientation. A cycloidal reducer with a one tooth difference can reduce input speed by up to 87:1 in a single stage. It also has the ability to handle high-cycle moves without backlash.
Transmission ratio calculation
Getting the correct transmission ratio calculation for a cycloidal gearbox requires a good understanding of what a gearbox is, as well as the product that it is being used for. The correct ratio is calculated by dividing the output speed of the output gear by the input speed of the input gear. This is usually accomplished by using a stopwatch. In some cases, a catalog or product specification may be required. The correct ratio is determined by a combination of factors, such as the amount of torque applied to the mechanism, as well as the size of the gears involved.
A cycloidal gear is a type of gear tooth profile that can be represented using a spline. It is also possible to model a gear with a cycloidal profile by using a spline to connect points against the beginning of a coordinate system. This is important in the design and functionality of a gear.
There are many different gears used in machines and devices. These include the herringbone gear, the helical gear and the spiral bevel gear. The best transmission ratios are typically obtained with a cycloidal gearbox. In addition to ensuring the accuracy of positioning, a cycloidal gearbox provides excellent backlash. Cycloid gears have a high degree of mechanical efficiency, low friction, and minimal moment of inertia.
A cycloidal gearbox is often referred to as a planetary gearbox, though it is technically a single-stage gearbox. In addition to having a ring gear, the gearbox has an eccentric bearing that drives the cycloidal disc in an eccentric rotation. This makes the cycloidal gearbox a good choice for high gear ratios in compact designs.
The cycloid disc is the key element of a cycloidal gearbox. The cycloid disc has n=9 lobes, and each lobe of the disc moves by a lobe for every revolution of the drive shaft. The cycloid disc is then geared to a stationary ring gear. The cycloidal disc’s lobes act like teeth on the stationary ring gear.
There are many different gears that are classified by the profile of the gear teeth. The most common gears are the involute and helical gears. Most motion control gears include spur designs. However, there are many other types of gears that are used in various applications. The cycloidal gear is one of the more complicated gears to design. The cycloid disc’s outline can be represented using markers or smooth lines, though a scatter chart will also do.
The cycloid disc’s lobes rotate on a reference pitch circle of pins. These pins rotate 40 deg during the eccentric rotation of the drive shaft. The pins rotate around the disc to achieve a steady rotation of the output shaft.
The cycloid disc’s other obvious, and possibly more important, feature is the’magic’ number of pins. This is the number of pins that protrude through the face of the disc. The disc has holes that are larger than the pins. This allows the pins to protrude through the disc and attach to the output shaft.
Application
Whether you’re building a robot drive or you’re simply looking for a gearbox to reduce the speed of your vehicle, a cycloidal gearbox is a great way to achieve a high reduction ratio. Cycloidal gearboxes are a low-friction, lightweight design that has an extremely stable transmission. They are suitable for industrial robots and can be used in many applications, including positioning robots.
Cycloidal gearboxes reduce speed by using eccentric motion. The eccentric motion enables the entire internal gear to rotate in wobbly cycloidal motion, which is then translated back into circular rotation. This eliminates the need for stacking gear stages. Cycloidal gearboxes also have less friction, higher strength, and greater durability than conventional gearboxes.
The cycloidal gearbox is also used in a number of applications, including marine propulsion systems, and robot drives. Cycloidal gearboxes reduce vibration by using offset gearing to cancel out vibrations.
Cycloidal gears have lower friction, higher strength, and better torsional stiffness than involute gears. They also have a reduced Hertzian contact stress, making them better than involute gears for use with shock loads. They also have a smaller size and weight than conventional gearboxes, and they have a higher reduction ratio than involute gears.
Cycloidal gears are typically used to reduce the speed of motors, but they also offer a number of other advantages. Cycloidal gearboxes have a smaller footprint than other gearboxes, allowing them to fit into confined spaces. They also have low backlash, allowing for precise movement. Cycloidal gears have a higher efficiency, resulting in lower power requirements and lower wear.
The cycloidal disc is one of the most important components of the gearbox. Cycloidal discs are normally designed with a short cycloid, which minimizes the eccentricity of the disc. They are also designed with a shortened flank, resulting in better strength and less stress concentration. Cycloidal discs are typically geared to a stationary ring gear. The cycloid is designed to roll around the stationary ring pins, which push against the circular holes in the disc. Cycloidal gearboxes typically employ two degrees of shift.
Cycloidal drives are ideal for heavy load applications. They also have high torsional stiffness, which makes them highly resistant to shock loads. Cycloidal drives also offer a high reduction ratio, which can be achieved without the need for a large input shaft. They are also compact and have a high service life.
The output shaft of a cycloidal gearbox always has two degrees of shifting, which ensures that the input and output shafts always rotate at a different speed. The output shaft would be a pin casing around the drive disks, which would also allow for easy maintenance.
Cycloidal gearboxes are also very compact and lightweight, so they are ideal for use in industrial robots. The cycloidal gearbox reducer is the most stable, low-vibration reducer in industrial robots, and it has a wide transmission ratio range.
editor by czh 2022-12-19
China Double-Shaft Cycloidal Gear Reducer Metal Casting Gearbox (18001) planetary gearbox
Product Description
Suitable for EFG EFH FM RT EFDL TM mowers
Rich experience for over 12years
France branch can provide long time guarantee and convenient service for Europe countries.;
High quality and competitive price
Small orders accepted
Our Service:;
Supply samples for customers check quality.;
Produce as client’s samples or drawings.;
Follow up orders,; providing after-sales service.;
France branch can provide long time and door to door service.;
Small order accepted.;
Packaging & Delivery
Packaging Detail:; Carton+pallet/wooden box
Delivery Detail:; With stock,; anytime can delivery
Welcome new and old customers to visit our company and choose our products.;
Gearbox list:;
| code | used for |
| 18001 | EFG EFH mowers |
| 18002 | FM mowers |
| 18003 | RT tillers |
| 18004 | flail mowers |
| 18005 | topper mowers |
Blades for reference
| Code family | Description |
| 49001 | TM 90 |
| 49002 | TM 100 |
| 49003 | TM 120 |
| 49004 | TM 140 |
| 49005 | blade for heary tiller |
| 49006 | blade for stone burrier |
| 49007 | blade for tiller RT |
| 49008 | balde for light flail mower in form Y |
| 49009 | blade for light flail mower |
| 49571 | blade for light flail mower (straight); |
| 49011 | FM 100 |
| 49012 | FM 120 |
| 49013 | FM 150 |
| 49014 | FM 180 |
| 49015 | FM 120 Mulching |
| 49016 | FM 150 mulching |
| 49017 | FM 180 mulching |
| 49018 | balde for tiller JAP251 |
| 49019 | balde for tiller JAP 225 un trou |
| 49571 | hammer for heavry mower EFH |
| 49571 | Blade for wood chipper (fixe); |
| 49571 | cutting Blade for wood chipper |
| 49571 | hammer for wood chipper |
| 49571 | balde for mower EFG |
| 49571 | hammer for heavry mower EFG |
| 49026 | balde for mower EFH |
| 49571 | blade 4724 |
| 49571 | blade 4729 |
| 49571 | blade 4737 |
| 49030 | blade 4738 |
| 49031 | blade 4739 |
| 49032 | blade 4740 |
| 49033 | blade 4744 |
| 49034 | blade 4766 |
| 49035 | blade 4788 |
| Application: | Transmission Gear |
|---|---|
| Layout: | Cycloidal |
| Hardness: | Hardened |
| Type: | Bevel Gear |
| Name: | Iron Casting Gearbox |
| Power: | 20-55HP |
###
| Customization: |
Available
|
|---|
###
| code | used for |
| 18001 | EFG EFH mowers |
| 18002 | FM mowers |
| 18003 | RT tillers |
| 18004 | flail mowers |
| 18005 | topper mowers |
###
| Code family | Description |
| 49001 | TM 90 |
| 49002 | TM 100 |
| 49003 | TM 120 |
| 49004 | TM 140 |
| 49005 | blade for heary tiller |
| 49006 | blade for stone burrier |
| 49007 | blade for tiller RT |
| 49008 | balde for light flail mower in form Y |
| 49009 | blade for light flail mower |
| 49010 | blade for light flail mower (straight) |
| 49011 | FM 100 |
| 49012 | FM 120 |
| 49013 | FM 150 |
| 49014 | FM 180 |
| 49015 | FM 120 Mulching |
| 49016 | FM 150 mulching |
| 49017 | FM 180 mulching |
| 49018 | balde for tiller JAP251 |
| 49019 | balde for tiller JAP 225 un trou |
| 49020 | hammer for heavry mower EFH |
| 49021 | Blade for wood chipper (fixe) |
| 49022 | cutting Blade for wood chipper |
| 49023 | hammer for wood chipper |
| 49024 | balde for mower EFG |
| 49025 | hammer for heavry mower EFG |
| 49026 | balde for mower EFH |
| 49027 | blade 4724 |
| 49028 | blade 4729 |
| 49029 | blade 4737 |
| 49030 | blade 4738 |
| 49031 | blade 4739 |
| 49032 | blade 4740 |
| 49033 | blade 4744 |
| 49034 | blade 4766 |
| 49035 | blade 4788 |
| Application: | Transmission Gear |
|---|---|
| Layout: | Cycloidal |
| Hardness: | Hardened |
| Type: | Bevel Gear |
| Name: | Iron Casting Gearbox |
| Power: | 20-55HP |
###
| Customization: |
Available
|
|---|
###
| code | used for |
| 18001 | EFG EFH mowers |
| 18002 | FM mowers |
| 18003 | RT tillers |
| 18004 | flail mowers |
| 18005 | topper mowers |
###
| Code family | Description |
| 49001 | TM 90 |
| 49002 | TM 100 |
| 49003 | TM 120 |
| 49004 | TM 140 |
| 49005 | blade for heary tiller |
| 49006 | blade for stone burrier |
| 49007 | blade for tiller RT |
| 49008 | balde for light flail mower in form Y |
| 49009 | blade for light flail mower |
| 49010 | blade for light flail mower (straight) |
| 49011 | FM 100 |
| 49012 | FM 120 |
| 49013 | FM 150 |
| 49014 | FM 180 |
| 49015 | FM 120 Mulching |
| 49016 | FM 150 mulching |
| 49017 | FM 180 mulching |
| 49018 | balde for tiller JAP251 |
| 49019 | balde for tiller JAP 225 un trou |
| 49020 | hammer for heavry mower EFH |
| 49021 | Blade for wood chipper (fixe) |
| 49022 | cutting Blade for wood chipper |
| 49023 | hammer for wood chipper |
| 49024 | balde for mower EFG |
| 49025 | hammer for heavry mower EFG |
| 49026 | balde for mower EFH |
| 49027 | blade 4724 |
| 49028 | blade 4729 |
| 49029 | blade 4737 |
| 49030 | blade 4738 |
| 49031 | blade 4739 |
| 49032 | blade 4740 |
| 49033 | blade 4744 |
| 49034 | blade 4766 |
| 49035 | blade 4788 |
The Different Types of Gearboxes
There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.
Planetary gearbox
Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
Worm reduction gearbox
The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.
Shaft-mounted gearbox
Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
1 speed gearbox
CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.
editor by czh 2022-11-24
China supplier CZPT 32mm 12V 24V mini high quality high torque metal planetary gearbox brushless brushed dc motor for lifting desk with high quality
Warranty: Other
Model Number: 32mm gear motor
Usage: BOAT, Car, Electric Bicycle, FAN, Home Appliance, Cosmetic instrument, SMART HOME
Type: GEAR MOTOR
Torque: Max. rated torque: 50,000 gf.cm
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Totally Enclosed
Speed(RPM): Rated speed: 7~1875 rpm
Continuous Current(A): 300 mA, max
Efficiency: IE 2
Product Name: mini dc geared motor
Rated Voltage: 12v 24v dc
Diameter (Motor & Gearbox): 32
Optional Motor Type: stepper/coreless/brushed/brushless dc motor
Gearbox Structure: planet gears
Typical Applications: home appliances
Sample Service: Samples Available
Motor type: Dc Brush Gear Motor
Application: Door Lock
Certification: ISO9001, ISO14001, ISO13485, IATF16949
Packaging Details: Standard packaging or according to client’s requirement.
Port: HangZhou
dc gear motor(size)Rated Voltagespeedload current3.4mm 1.5-5V 3.5-300rpm100mA-220mA4mm 2.4-300rpm 340mA6mm 3 – 12VNo Load Speed: 11-3824 rpm
Rated Load Speed: 10-3229 rpm
No Load Current: 40 mA
Rated Load Current: 100 mA
8mm 14 – 3111 rpm Gear Stages: 1 – 410mm 3-24 V No Load Speed: 20-4318 rpm
Rated Load Speed: 18-3625 rpm
No-load Current: 60-80 mA12mm 7 – 254 rpm Gear Stages: 1 – 416mm No-load Speed: 4-1,373 rpm
Rated Load Speed: 3-1,125 rpm
No-load Current: 85-110 mA
Rated Load Current: 130-150 mA
20mm No-load Speed: 7-1,636 rpm
Rated Load Speed: 7-1,420 rpm
No-load Current: 70-90 mA
Rated Load Current: 125-130 mA
22mm No-load Speed: 6-1,886 rpm
Rated Load Speed: 5-1,675 rpm
No-load Current: 100-120 mA
Rated Load Current: 295-300 mA
24mmNo-load Speed: 5-1,460 rpm
Rated Load Speed: 4-1,259 rpm
No-load Current: 70-80 mA
Rated Load Current: 215-220 mA
28mm 5 – 1658 rpm 300mA max
Gear Stages: 1 – 4
32mm 5 – 1348 rpm Gear Stages: 1 – 438mm No-load Speed: 3-1,386 rpm
Rated Load Speed: 3-1,294 rpm
No-load Current: 315-335 mA
Rated Load Current: 1,679-1,684 mA
How to Assemble a Planetary Motor
A Planetary Motor uses multiple planetary surfaces to produce torque and rotational speed. The planetary system allows for a wide range of gear reductions. Planetary systems are particularly effective in applications where higher torques and torque density are needed. As such, they are a popular choice for electric vehicles and other applications where high-speed mobility is required. Nevertheless, there are many benefits associated with using a planetary motor. Read on to learn more about these motors.
VPLite
If you’re looking to replace the original VP, the VPLite has a similar output shaft as the original. This means that you can mix and match your original gear sets, including the input and output shafts. You can even mix metal inputs with plastic outputs. Moreover, if you decide to replace the gearbox, you can easily disassemble the entire unit and replace it with a new one without losing any output torque.
Compared to a planetary motor, a spur gear motor uses fewer gears and is therefore cheaper to produce. However, the latter isn’t suitable for high-torque applications. The torque produced by a planetary gearmotor is evenly distributed, which makes it ideal for applications that require higher torque. However, you may have to compromise on the torque output if you’re looking for a lightweight option.
The VersaPlanetary Lite gearbox replaces the aluminum ring gear with a 30% glass-filled nylon gear. This gearbox is available in two sizes, which means you can mix and match parts to get a better gear ratio. The VPLite gearbox also has a female 5mm hex output shaft. You can mix and match different gearboxes and planetary gearboxes for maximum efficiency.
VersaPlanetary
The VersaPlanetary is a highly versatile planetary motor that can be mounted in a variety of ways. Its unique design includes a removable shaft coupler system that makes it simple to swap out the motor with another. This planetary motor mounts in any position where a CIM motor mounts. Here’s how to assemble the motor. First, remove the hex output shaft from the VersaPlanetary output stage. Its single ring clip holds it in place. You can use a drill press to drill a hole into the output shaft.
After mounting the gearbox, you can then mount the motor. The mounting hardware included with the VersaPlanetary Planetary Motor comes with four 10-32 threaded holes on a two-inch bolt circle. You can use these holes to mount your VersaPlanetary on a CIM motor or a CIM-compatible motor. Once assembled, the VersaPlanetary gearbox has 72 different gear ratios.
The VersaPlanetary gearbox is interchangeable with regular planetary gearboxes. However, it does require additional parts. You can purchase a gearbox without the motor but you’ll need a pinion. The pinion attaches to the shaft of the motor. The gearbox is very sturdy and durable, so you won’t have to worry about it breaking or wearing out.
Self-centering planetary gears
A planetary motor is a simple mechanical device that rotates around a axis, with the planets moving around the shaft in a radial direction. The planets are positioned so that they mesh with both the sun gear and the output gears. The carrier 48 is flexibly connected to the drive shaft and can move depending on the forces exerted by the planet gears. In this way, the planets can always be in the optimal mesh with the output gears and sun gear.
The first step in developing a planetary gear motor is to identify the number of teeth in each planet. The number of teeth should be an integer. The tooth diameters of the planets should mesh with each other and the ring. Typically, the teeth of one planet must mesh with each other, but the spacing between them must be equal or greater than the other. This can be achieved by considering the tooth count of each planet, as well as the spacing between planets.
A second step is to align the planet gears with the output gears. In a planetary motor, self-centering planetary gears must be aligned with both input and output gears to provide maximum torque. For this to be possible, the planet gears must be connected with the output shaft and the input shaft. Similarly, the output shaft should also be able to align with the input gear.
Encoders
A planetary geared motor is a DC motor with a planetary gearbox. The motor can be used to drive heavy loads and has a ratio of 104:1. The shaft speed is 116rpm when it is unloaded. A planetary gearbox has a low backlash and is often used in applications that need high torque. Planetary Motor encoders can help you keep track of your robot’s position or speed.
They are also able to control motor position and speed with precision. Most of them feature high resolution. A 0.18-degree resolution encoder will give you a minimum of 2000 transitions per rotation between outputs A and B. The encoder is built to industrial standards and has a sturdy gearbox to avoid damage. The encoder’s robust design means it will not stall when the motor reaches its maximum speed.
There are many advantages to a planetary motor encoder. A high-quality one will not lose its position or speed even if it’s subject to shocks. A good quality planetary motor will also last a long time. Planetary motors are great for resale or for your own project. If you’re considering buying a planetary motor, consider this information. It’ll help you decide if a particular model is right for your needs.
Cost
There are several advantages of planetary motors. One of the biggest is their cost, but they can also be used in many different applications. They can be combined with a variety of gearboxes, and are ideal for various types of robots, laboratory automation, and production applications. Planetary gearboxes are available in many different materials, and plastic planetary gearboxes are an economical alternative. Plastic gearboxes reduce noise at higher speeds, and steel input stage gears are available for high torques. A modified lubrication system can help with difficult operating conditions.
In addition to being more durable, planetary motors are much more efficient. They use fewer gears, which lowers the overall cost of production. Depending on the application, a planetary motor can be used to move a heavy object, but is generally less expensive than its counterpart. It is a better choice for situations where the load is relatively low and the motor is not used frequently. If you need a very high torque output, a planetary motor may be the better option.
Planetary gear units are a good choice for applications requiring high precision, high dynamics, and high torque density. They can be designed and built using TwinCAT and TC Motion Designer, and are delivered as complete motor and gear unit assemblies. In a few simple steps, you can calculate the torque required and compare the costs of different planetary gear units. You can then choose the best model for your application. And because planetary gear units are so efficient, they are a great option for high-end industrial applications.
Applications
There are several different applications of the planetary motor. One such application is in motion control. Planetary gearboxes have many benefits, including high torque, low backlash, and torsional stiffness. They also have an extremely compact design, and can be used for a variety of applications, from rack and pinion drives to delta robotics. In many cases, they are less expensive to manufacture and use than other types of motors.
Another application for planetary gear units is in rotary tables. These machines require high precision and low backlash for their precise positioning. Planetary gears are also necessary for noise reduction, which is a common feature in rotary tables. High precision planetary gears can make the height adjustment of OP tables a breeze. And because they are extremely durable and require low noise, they are a great choice for this application. In this case, the planetary gear is matched with an AM8000 series servomotor, which gives a wide range of choices.
The planetary gear transmission is also widely used in helicopters, automobiles, and marine applications. It is more advanced than a countershaft drive, and is capable of higher torque to weight ratios. Other advantages include its compact design and reduced noise. A key concern in the development of this type of transmission is to minimize vibration. If the output of a planetary gear transmission system is loud, the vibration caused by this type of drive system may be too loud for comfort.
