Solution Description

20mm mini planetary reducer gearbox for Car tail gate 

 

Item Parameters

Model: ZWPD571571-ninety six

Can be tailored

9V DC equipment motor gearbox
69rpm No-load pace
Rated Power: .5W

Model Application Parameters Rated Torque of Gear Box Instant Torque of Equipment Box Gear Ratio Gear Box Duration
L1
Rated At No Load At Rated Load Overall Length
L
Voltage Speed Present Pace Current Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWPD571571-36 nine. 184 80 158 215 379 37.two forty three.4 1300 3900 36 eighteen.3
ZWPD571571-64 9. 104 ninety 89 215 444 43.6 forty eight.four 2600 7800 sixty four 23.3
ZWPD571571-ninety six 9. 69 90 59 215 667 sixty five.4 2600 7800 ninety six
ZWPD571571-one hundred forty four 9. 46 90 forty 215 one thousand 98.one 2600 7800 a hundred and forty four
ZWPD571571-216 nine. 31 ninety 26 215 1500 147.one 2000 6000 216

above requirements just for reference and customizable according to requirements.Integrated Travel Manage Module.

You should permit us know your specifications and we will supply you with micro transmission remedies.

2d Drawing:

Detailed Photographs

 

 

Software

Smart wearable devices   watch,VR,AR,XR and and many others.
Family application kitchen appliances, stitching machines, corn popper, vacuum cleaner, backyard tool, sanitary ware, window curtain, smart closestool, sweeping robotic, electrical power seat, standing desk, electrical couch, Television set, laptop, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, smart cabinet, clever wardrobe, automated soap dispenser, UV child bottle sterilizer, lifting hot pot cookware, dishwasher, washing device, food breaking device, dryer, air conditioning, dustbin, coffee device, whisk,sensible lock,bread maker,Window cleaning robotic and etc.
communication gear 5G foundation station,online video conference,cellular telephone and etc.
Place of work automation equipments   scanners, printers, multifunction equipment duplicate devices, fax (FAX paper cutter), laptop peripheral, lender device,  screen, lifting socket,  exhibit,notebook Pc and etc.
Automotive products  conditioning damper actuator, vehicle DVD,door lock actuator, retractable rearview mirror, meters, optic axis handle device, head light beam degree adjuster, car h2o pump, auto antenna, lumbar help, EPB, auto tail gate electric powered putter, HUD, head-up exhibit, motor vehicle sunroof, EPS, AGS, vehicle window, head restraint, E-booster, car seat, vehicle charging station and and so forth.
Toys and models  radio management design, computerized cruise control, trip-on toy, academic robot, programming robotic, health-related robot, computerized feeder, clever building blocks, escort robotic and and many others.
Health care equipments  blood pressure meter, breath equipment, medical cleansing pump, health care bed, blood strain monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleansing pump for orthopedic surgery,digital cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and and many others.
Industrials   flow management valves, seismic tests,automatic reclosing,Agricultural unmanned aerial automobile,automatic feeder ,clever express cupboard and and so on.
Electrical electrical power tools  electric drill, screwdriver,backyard resource and and so forth.
Precision instruments  optics instruments,automatic vending machine, wire-stripping equipment and and so forth.
Private care tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown equipment, scissor hair machine, foot grinder,anti-myopia pen, facial elegance tools, hair curler,Electrical threading knife,Electricity Perfect PORE, Puff equipment,eyebrow tweezers and and many others.
Client electronics digicam, cell telephone,electronic digicam, automatic retracting unit,camcorder,  kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging situation, turntable, tablet,UAV(unmanned aerial automobile),surveillance digicam,PTZ digital camera, rotating sensible speaker and and many others.
robots academic robotic, programming robot, health care robot, escort robot and and so on.

Organization Profile

HangZhou CZPT Machinery & Electronics Co., Ltd was established in 2001,We offer the overall push remedy for customers from layout, tooling fabrication, elements production and assembly. 

Workshop

Testing Products

one) Competitive Positive aspects

  • 1) Aggressive Benefits
    19+yr expertise in production motor gearbox
    We offer complex support from r&d, prototype, tests, assembly and serial manufacturing , ODM &OEM
    Competitive Value
    Item Functionality: Lower sounds, Large effectiveness, Lengthy lifespan
    Prompt Supply: fifteen operating times soon after payment
    Tiny Orders Recognized

 2) Main Goods

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,energy: .01-40W,output velocity:5-2000rpm and output torque:1. gf.cm -50kgf.cm,

  • Personalized worm and gear transmission equipment
  • Specific electromechanical movement module
  • Specific component and assembly of plastic and metal powder injection.

Our Solutions

  • ODM & OEM
  • Gearbox style and development
  • Relevant technological innovation assist
  • Micro push gearbox custom made solution

Packaging & Shipping and delivery

1) Packing Particulars

packed in nylon to start with, then carton, and then bolstered with wood situation for outer packing.
Or according to client's requirement.

two) Shipping and delivery Particulars

samples will be transported in ten days
batch buy foremost time in accordance to the true predicament.

Certifications

Certifications

We Have passed to maintain ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and far more...

FAQ

FAQ

one. Can you make the gearbox with custom made requirements?
Indeed. We have design and style and improvement team, also a great time period of engineers, every of them have
numerous work a long time experience.

two.Do you offer the samples?
Of course. Our organization can supply the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need to have.

three.What is your MOQ?
Our MOQ is 2000pcs. But at the starting of our company, we accept small buy.

4. Do you have the merchandise in inventory?
I am sorry we donot have the merchandise in inventory, All goods are produced with orders.

five. Do you supply engineering help?
Indeed. Our company have style and development crew, we can provide technologies support if you
need to have.

six.How to ship to us?
We will ship the merchandise to you in accordance to the DHL or UPS or FEDEX and so on account you supply. 

7.How to pay out the income?
We settle for T/T in advance. Also we have distinct lender account for receiving income, like US dollors or RMB etc.

eight. How can I know the item is appropriate for me?
Frist, you require to provide us the a lot more particulars details about the item. We will recommend the item to you according to your need of specification. Right after you affirm, we will get ready the samples to you. also we will supply some great advances according to your product use.

9. Can I appear to your firm to go to?
Indeed, you can arrive to our firm to go to at whenever, and welcome to visit our organization.

ten. How do contact us ?
 Please send an inquiry

US $6-8
/ Piece
|
1,000 Pieces

(Min. Order)

###

Application: Motor, Toy, Car
Function: Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Customize
Step: Customize 1-4

###

Samples:
US$ 80/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

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
ZWPD020020-36 9.0 184 80 158 215 379 37.2 43.4 1300 3900 36 18.3
ZWPD020020-64 9.0 104 90 89 215 444 43.6 48.4 2600 7800 64 23.3
ZWPD020020-96 9.0 69 90 59 215 667 65.4 2600 7800 96
ZWPD020020-144 9.0 46 90 40 215 1000 98.1 2600 7800 144
ZWPD020020-216 9.0 31 90 26 215 1500 147.1 2000 6000 216

###

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 $6-8
/ Piece
|
1,000 Pieces

(Min. Order)

###

Application: Motor, Toy, Car
Function: Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Customize
Step: Customize 1-4

###

Samples:
US$ 80/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

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
ZWPD020020-36 9.0 184 80 158 215 379 37.2 43.4 1300 3900 36 18.3
ZWPD020020-64 9.0 104 90 89 215 444 43.6 48.4 2600 7800 64 23.3
ZWPD020020-96 9.0 69 90 59 215 667 65.4 2600 7800 96
ZWPD020020-144 9.0 46 90 40 215 1000 98.1 2600 7800 144
ZWPD020020-216 9.0 31 90 26 215 1500 147.1 2000 6000 216

###

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.

The Basics of Designing a Cyclone Gearbox

Compared to conventional gearboxes, the cycloidal gearbox offers a number of advantages including a higher ratio of transmission, robustness against shock loads, and greater positioning accuracy. However, designing a cycloidal gearbox can be complicated. This article will discuss some of the basic design principles. In addition, it will cover topics such as size, position accuracy, and transmission ratios.helical gearbox

Basic design principles

Unlike a conventional ring gear, a cycloidal gearbox uses a cycloidal disc to provide torque multiplication. The output direction of the cycloidal gear disc is opposite to the rotation of the input shaft. This allows for more compact gear construction. It also allows for increased load capacity.
Cycloid drive kinematics can appear complex, but they are actually quite simple. Instead of rotating around the center of gravity like conventional gears, the cycloidal disc rotates around fixed pins. This provides a higher reduction ratio.
To reduce vibrations and noise, multiple cycloidal discs are used. This allows for uniform distribution of forces on the carrier pin devices. This also provides a better rotational balance. In addition, multiple cycloidal discs reduce the axial moment of the carrier pin devices.
The cycloidal gear disc is supported by a separate gear disc bearing. This design provides a low component count and reduces wear. This type of kinematics can also be used in an electric motor with a high power density.
The cycloidal gear disc provides a high reduction ratio, which allows for compact construction. Unlike a ring gear, the cycloidal disc has fewer teeth. It also provides a higher reduction ratio, which is advantageous for high rotational input speed applications.
Cycloid gear discs have cylindrical holes, which allow for carrier pin devices to protrude through them. This is useful because the carrier pin devices can roll along the inside wall of the cylindrical hole in the gear disc.
A load plate is also used to provide anchorage for external structures. This plate contains threaded screw holes arranged 15mm away from the center. It has a 9mm external diameter and a 3mm through hole.

Transmission ratios up to 300:1

cycloidal gearboxes are used in a wide range of applications, from machine tools to medical imaging devices. Compared to planetary gearboxes, they offer superior positioning accuracy, torsional stiffness, backlash, and fatigue performance.
Cycloid gearboxes are also capable of transmitting more torque than planetary gears. In addition, they have a lower Hertzian contact stress and higher overload protection. Cycloid gearboxes are able to provide transmission ratios up to 300:1 in a small package.
Cycloid gears also have lower backlash over extended periods, making them an ideal choice for applications with critical positioning accuracy. Cycloid gearboxes also have good wear resistance, as well as low friction. Cycloid gears are lightweight and have good torsional stiffness, making them ideal for applications with heavy loads.
Cycloid gearboxes have several different designs. They can provide transmission ratios up to 300:1 without the need for additional pre-stages. Cycloid gears also require more accurate manufacturing processes than involute gears. Cycloid gearboxes can also be used for applications that require high power consumption, and can withstand shock loads.
Cycloid gearboxes can be adapted to fit most common servomotors. They have a modular design, all-round corrosion protection, and easy installation. Cycloid gears have a radial clamping ring, which reduces inertia by up to 39%.
CZPT Precision Europe GmbH, a subsidiary of CZPT Group, has developed an innovative online configurator to simplify the configuration of gearboxes. CZPT cycloidal gearheads are precision-built, robust, and reliable. They have a two-stage reduction principle, which minimises vibration and provides even force distribution.
Cycloid gears are capable of providing transmission ratios from 30:1 to 300:1. Cycloid gearboxes can achieve high gear ratios because they require fewer moving parts, and they have a low backlash.helical gearbox

Robustness against shock loads

Unlike conventional gearboxes that are easily damaged by shock loads, the cycloidal gearbox is extremely robust. It is a versatile solution that is ideally suited for handling equipment, food manufacturing, and machine tools.
The mechanical construction of a cycloidal gearbox consists of several mechanical components. These include cycloidal wheels, bearings, transformation elements, and needles. In addition, it has high torsional stiffness and tilting moment. It is also accompanied by highly nonlinear friction characteristic.
In order to assess the robustness of the cycloidal gearbox against shock loads, a mathematical model was developed. The model was used to calculate the stress distribution on the cycloid disc. This model can be used as a basis for more complex mechanical models.
The model is based on new approach, which allows to model stiction in all quadrants of the cycloid gear. In addition, it can be applied to actuator control.
The mathematical model is presented together with the procedure for measuring the contact stress. The results are compared to the measurement performed in the real system. The model and the measurement are found to be very close to each other.
The model also allows for the analysis of different gear profiles for load distribution. In addition, it is possible to analyze contact stresses with different geometric parameters. The mesh refinement along the disc width helps to ensure an even distribution of contact forces.
The stiction breakaway speed is calculated to the motor side. The non-zero current is then derived to the input side of the gearbox. In addition, a small steady phase is modeled during the speed direction transition. The results of the simulation are compared to the measurement. The results show that the model is extremely accurate.

Positioning accuracy

Getting the correct positioning accuracy from a cycloidal gearbox is no small feat. This is because the gears are compact, and the clearances are relatively small. This means you can expect a lot of torque from your output shaft. However, this is only part of the picture. Other concerns, such as backlash, kinematic error, and loading are all important considerations.
Getting the best possible positioning accuracy from a cycloidal gearbox means choosing a reducer that is well-made and correctly configured. A properly-selected reducer will eliminate repeatable inaccuracies and provide absolute positioning accuracy at all times. In addition, this type of gearbox offers several advantages over conventional gearboxes. These include high efficiency, low backlash, and high overload protection.
Getting the correct positioning accuracy from a gearbox also involves choosing a supplier that knows what it is doing. The best vendors are those who have experience with the product, offer a wide variety, and provide support and service to ensure the product is installed and maintained correctly. Another consideration is the manufacturer's warranty. A reputable manufacturer will offer warranties for the gearbox. The aforementioned factors will ensure that your investment in a cycloidal gearbox pays off for years to come.
Getting the correct positioning accuracy from your cycloidal gearbox involves choosing a manufacturer that specializes in this type of product. This is particularly true if you are involved in robotics, automated painting, or any other industrial process that requires the best possible accuracy. A good manufacturer will offer the latest technology, and have the expertise to help you find the best solution for your application. This will ensure your product is a success from start to finish.helical gearbox

Size

Choosing the right size of cycloidal gearbox is important for its efficient operation. However, it is not a simple task. The process involves complex machining and requires the creation of many parts. There are different sizes of cycloidal gearboxes, and a few basic rules of thumb can help you choose the right size.
The first rule of thumb for choosing the right size of cycloidal gearboxes is to use a gearbox with the same diameter of the input shaft. This means that the gearbox must be at least 5mm thick. The cycloid will also require a base and a bearing to hold the driveshaft in place. The base should be large enough to house the pins. The bearing must be the same size as the input shaft.
The next rule of thumb is to have a hole in the cycloid for the output shaft. In this way, the output will be back-drivable and has low backlash. There should be at least four to six output holes. The size of the holes should be such that the centerline of the cycloid is equal to the size of the center of the bearing.
Using a Desmos graph, you can then create the gear parameters. The number of pins should be equal to the number of teeth in the cycloidal gear, and the size of the pins should be twice the size of the gear. The radius of the pins should be equal to the value of C from Desmos, and the size of the pin circle should be equal to the R value.
The final rule of thumb is to ensure that the cycloid has no sharp edges or discontinuities. It should also have a smooth line.
China 20mm Mini Planetary Reducer Gearbox for Automobile Tail Gate     cycloidal drive mechanismChina 20mm Mini Planetary Reducer Gearbox for Automobile Tail Gate     cycloidal drive mechanism
editor by czh 2023-01-26