Merchandise Description

12v DC 24mm Substantial Torque Lower Rpm Modest Planetary Gearbox

 

Item Description

Gearbox dimensions:

Model: ZWBPD571571-36
Voltage selection: 3. to 24V 
Rated voltage: 12V
Motor size: D24 x thirty.8±0.2mm
Gearhead size and ratio: D24 x 24.5mm±0.2mm (1:36)
No-loading:
Velocity: 162±5% rpm
Present: 75±5% mA
On-loading:
Velocity: 140±5% rpm
Recent: 215±5% mA
Torque: 559 gf.cm

Can customise product as per customer's specifications:

Design Application Parameters Rated Torque of Gear Box Instant Torque of Equipment Box Gear Ratio Gear Box Length
L1
Rated At No Load At Rated Load Overall Size
L
Voltage Pace Existing Speed Existing Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWBPD571571-sixteen 12. 365 75 315 215 248 24.4 55.five 15000 45000 16 24.seven
ZWBPD571571-24 twelve. 243 75 210 215 373 36.5 15000 45000 24
ZWBPD571571-36 12. 162 seventy five 140 215 559 54.8 15000 45000 36
ZWBPD571571-sixty four twelve. ninety one 75 79 220 835 81.8 62.five 15000 45000 64 31.seven
ZWBPD571571-ninety six twelve. sixty one 75 52 220 1144 112.2 15000 45000 ninety six
ZWBPD571571-one hundred forty four twelve. 41 75 35 220 1878 184.1 15000 45000 a hundred and forty four
ZWBPD571571-216 12. 27 seventy five 23 220 2817 276.two 15000 45000 216
ZWBPD571571-256 12. 23 80 twenty 220 2804 275. 69.5 15000 45000 256 38.seven
ZWBPD571571-384 12. 15 80 thirteen 220 4206 412.five 15000 45000 384
ZWBPD571571-576 twelve. ten 80 nine 220 6309 618.seven 15000 45000 576
ZWBPD571571-864 twelve. seven 80 six 220 9464 928.1 15000 45000 864

over specifications just for reference and customizable in accordance to needs.Built-in Push Control Module.

You should allow us know your demands and we will supply you with micro transmission answers.

2d Drawing

 

 

Comprehensive Images

 

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Office automation equipments   scanners, printers, multifunction devices duplicate equipment, fax (FAX paper cutter), laptop peripheral, bank equipment,  display, lifting socket,  display,notebook Laptop and etc.
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Toys and models  radio manage product, computerized cruise handle, trip-on toy, educational robotic, programming robot, health care robot, computerized feeder, intelligent creating blocks, escort robotic and etc.
Health care equipments  blood pressure meter, breath machine, medical cleaning pump, medical mattress, blood strain displays, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,digital cigarette, eyebrow pencil,fascia gun, , surgical robotic,laboratory automation and and so forth.
Industrials   flow manage valves, seismic testing,computerized reclosing,Agricultural unmanned aerial motor vehicle,computerized feeder ,clever express cabinet and and so on.
Electric powered electrical power tools  electric powered drill, screwdriver,yard tool and etc.
Precision instruments  optics devices,automated vending machine, wire-stripping device and and many others.
Personalized care tooth brush, hair clipper, electrical shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty gear, hair curler,Electrical threading knife,Electrical power Excellent PORE, Puff device,eyebrow tweezers and and many others.
Buyer electronics digital camera, mobile mobile phone,electronic digital camera, automatic retracting device,camcorder,  kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging scenario, turntable, tablet,UAV(unmanned aerial car),surveillance digital camera,PTZ digital camera, rotating intelligent speaker and and so forth.
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Business Profile

HangZhou CZPT Equipment & Electronics Co., Ltd was recognized in 2001,We provide the complete push solution for consumers from design and style, tooling fabrication, parts manufacturing and assembly. 

Workshop

Testing Products

one) Competitive Benefits

  • one) Aggressive Rewards
    19+calendar year knowledge in production motor gearbox
    We supply technical assist from r&d, prototype, tests, assembly and serial production , ODM &OEM
    Competitive Price
    Solution Efficiency: Reduced sounds, Substantial efficiency, Long lifespan
    Prompt Shipping and delivery: fifteen working days following payment
    Small Orders Accepted

 2) Primary Items

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

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

Our Solutions

  • ODM & OEM
  • Gearbox layout and development
  • Relevant technology assist
  • Micro drive gearbox personalized remedy

Packaging & Shipping and delivery

one) Packing Details

packed in nylon firstly, then carton, and then reinforced with picket scenario for outer packing.
Or according to client's prerequisite.

two) Shipping Specifics

samples will be transported inside of 10 times
batch purchase top time according to the true predicament.

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 personalized specs?
Indeed. We have style and growth team, also a fantastic time period of engineers, each and every of them have
several work many years knowledge.

two.Do you supply the samples?
Indeed. Our company can give the samples to you, and the shipping time is about 5-15days according to the specification of gearbox you require.

three.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our enterprise, we settle for modest purchase.

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

5. Do you give technologies help?
Sure. Our business have style and development crew, we can offer technologies support if you
need.

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

7.How to spend the money?
We settle for T/T in progress. Also we have diverse lender account for getting money, like US dollors or RMB and many others.

8. How can I know the product is ideal for me?
Frist, you need to supply us the much more specifics data about the product. We will advise the item to you according to your prerequisite of specification. Soon after you validate, we will put together the samples to you. also we will offer you some very good developments in accordance to your product use.

nine. Can I arrive to your firm to go to?
Yes, you can appear to our firm to check out at anytime, and welcome to pay a visit to our company.

ten. How do contact us ?
 Please send an inquiry

US $12.5-15
/ Piece
|
1,000 Pieces

(Min. Order)

###

Application: Motor, Toy, Car
Function: Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: 1-3

###

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
ZWBPD024024-16 12.0 365 75 315 215 248 24.4 55.5 15000 45000 16 24.7
ZWBPD024024-24 12.0 243 75 210 215 373 36.5 15000 45000 24
ZWBPD024024-36 12.0 162 75 140 215 559 54.8 15000 45000 36
ZWBPD024024-64 12.0 91 75 79 220 835 81.8 62.5 15000 45000 64 31.7
ZWBPD024024-96 12.0 61 75 52 220 1144 112.2 15000 45000 96
ZWBPD024024-144 12.0 41 75 35 220 1878 184.1 15000 45000 144
ZWBPD024024-216 12.0 27 75 23 220 2817 276.2 15000 45000 216
ZWBPD024024-256 12.0 23 80 20 220 2804 275.0 69.5 15000 45000 256 38.7
ZWBPD024024-384 12.0 15 80 13 220 4206 412.5 15000 45000 384
ZWBPD024024-576 12.0 10 80 9 220 6309 618.7 15000 45000 576
ZWBPD024024-864 12.0 7 80 6 220 9464 928.1 15000 45000 864

###

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 $12.5-15
/ Piece
|
1,000 Pieces

(Min. Order)

###

Application: Motor, Toy, Car
Function: Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: 1-3

###

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
ZWBPD024024-16 12.0 365 75 315 215 248 24.4 55.5 15000 45000 16 24.7
ZWBPD024024-24 12.0 243 75 210 215 373 36.5 15000 45000 24
ZWBPD024024-36 12.0 162 75 140 215 559 54.8 15000 45000 36
ZWBPD024024-64 12.0 91 75 79 220 835 81.8 62.5 15000 45000 64 31.7
ZWBPD024024-96 12.0 61 75 52 220 1144 112.2 15000 45000 96
ZWBPD024024-144 12.0 41 75 35 220 1878 184.1 15000 45000 144
ZWBPD024024-216 12.0 27 75 23 220 2817 276.2 15000 45000 216
ZWBPD024024-256 12.0 23 80 20 220 2804 275.0 69.5 15000 45000 256 38.7
ZWBPD024024-384 12.0 15 80 13 220 4206 412.5 15000 45000 384
ZWBPD024024-576 12.0 10 80 9 220 6309 618.7 15000 45000 576
ZWBPD024024-864 12.0 7 80 6 220 9464 928.1 15000 45000 864

###

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.helical 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.helical gearbox

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.helical gearbox

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.
China 12V DC 24mm High Torque Low Rpm Small Planetary Gearbox     cycloidal drive mechanismChina 12V DC 24mm High Torque Low Rpm Small Planetary Gearbox     cycloidal drive mechanism
editor by czh 2023-01-28