Model Number: BDWG-S76D97-167-2410
Usage: Home Appliance, bread maker, actuator
Type: GEAR MOTOR
Torque: 10Nm at RPM
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Waterproof
Speed(RPM): 10rpm no load
Continuous Current(A): 1A no load Max
Efficiency: IE 1
Motor type: DC brushed worm gear Motors
hollow shaft size: 16mm
Typical Applications: garage door, actuator, home appliance
Size: W103.5*L76*H216.5mm
Motor Diameter: 76mm
Rotation: Reversible
Accessory: encoder, connector etc
Gearbox material: Die casting Zinc
Insulation: IP54
Shaft material: Carbon steel
Certification: RoHS
Packaging Details: Cartons
Port: HangZhou
1. Structure: Permanent Magnet DC Brushed motor+Worm Gearbox
2.Size: W103.5*L76*H216.5mm
3. Shaft: 16mm
4. Certification: ISO9001, ROHS
5. Endplay: 0.5mm Max
6. Rotation: CW/CCW reversible
7. Voltage: 24VDC etc.
8. Performance: 10rpm 1 A Max no load , 7RPM 3A MAX 10Nm
9. Encoder and connector, other performance available
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Professional40+ engineers with more than 20 years experience in motor industry.We provide our clients professional service and high quality products.
SwiftWe ensure your inquiry and query before and after sales can be handled within 24 hours except the weekends and holidays.
Our Company Factory450+ Experienced staff WorkshopClean and tidy production lines
WarehouseManage the warehouse based on FIFO
Team40+ experienced engineer and 10+ professional sales
FAQ Q: What kind products you can provide? A: Our main products are AC Motors, DC Motors, Gear Motors, Stepper Motors, BROSS 50T rear sprocketBrazil motorcycle sprocket bross 50Tmotorcycle transmission chain and sprocket kit Synchronous Motors and Generators(dynamos). We also have our own plastic injection and metal stamping and die casting factories which enables us to provide CZPT and metal parts and OEM service for whole products including packing. Q: Can I have a motor with 12V or for XXX application? A: Please share more details like the speed, torque, motor size. If you can send us a picture with marked dimension or detailed datasheet, that’ll be great. We can’t tell what kind motor you are looking for just by voltage and application. Q: Can you share the lifetime of the motor?A: For all of our motors, they are custom made based on different requirements, so there is no standard lifetime. And lifetime is also related how you use the motor under which load. Normally our client will provide lifetime requirements and noise level etc. in the beginning then when we arrange samples, we will take those into consideration to choose suitable motor and materials to reach. Client will perform lifetime testing in their lab and their order will be arranged based on the passed samples. Q: Can you provide accessories like cables, connector, gear, encoder etc.? A:Yes, we can. If those are not standard, New design fashion low price Continuous pyrolysis oil plant,tyre recycling pyrolysis plant extra cost for moulding might be needed. Q: What kind encoder you can provide? What is the resolution? A: We can provide magnetic and optical encoder based on different resolution requirements(3PPR, 12PPR, 13PPR, 100PPR etc.). Extra cost for pcba might be needed if not existed. Q: What kind certifications you can provide? A: ROHS is the basic certification. For others, part of them we can provide REACH, CE etc. For others, extra cost might be needed if we need to provide. Q: Can I place a credit order via Alibaba directly without commnication with you? A: I am afraid NOT except for those online wholesales products which you can see specific price for certain range. We are not retailer and if there is no further order which can meet our MOQ, we can’t provide any sample even you pay. Q: How long is your delivery time?A: For samples, 5~25days and for orders, 20-35 days depends on quantity and requirements. Q: Do you provide samples ? Is it free or not?A: Yes, but we only provide samples for clients can meet our MOQ for further order after sample approval.Some of them are free and the others are not. Freight will be paid by the buyer. Q: Can I get a spec before sample arrangement? A: For all of our motors, we customerize them based on different requirements. We don’ Manufacturers sell high quality YANGMAR Harvester accessories sprocket 16T 1E6B30-36602 t make standard ones and put then in warehouse then sell to clients. Spec is available after sample making. Sometimes if we arranged similar ones before, we can provide for reference. For others, we can only provide the outline.Q: How can we start from samples?A: Our sales will communicate with you about the technical requirements and also quantity, application etc. After we agree on price and also the performance requirements , we will send you PI or establish an order via Alibaba. Once get your payments, we will arrange the sample making. Q: Can you arrange the delivery via our account?A: Sure. But if you don’t have any courier account, we can also check the freight here and add that part in the PI. Q: Can I pay via Paypal, Credit card or West Union?A: Yes, we can accept those ways. Q: What is your terms of payment ?A: Payment=5000USD, High Quality NGCL3 drum shape gear coupling Factory Price torque transmission 45# steel shaft hubs china supplier 30% T/T in advance ,balance before shippment.If you have any other question, pls feel free to contact us as below:
Worm gear reducer gearbox
A worm gear reducer gearbox is a gear reducer gearbox that uses a worm gear train to reduce the required force. Unlike traditional gear reducer gearboxes, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducer gearboxes have some drawbacks, including their tendency to lock up when reversing.
high efficiency
High-efficiency worm reducer gearboxes are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducer gearboxes, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducer gearboxes, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducer gearboxes has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducer gearboxes, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducer gearboxes also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducer gearboxes are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.
low noise
Low-noise worm gear reducer gearboxes are designed to reduce noise in industrial applications. This type of reducer gearbox uses fewer bearings and can work in various mounting positions. Typically, a worm reducer gearbox is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer gearbox will be lower than other types.
A worm gear reducer gearbox can be integrated into the electric power steering system to reduce noise. Worm reducer gearboxes can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer gearbox.
Worm gear reducer gearboxes can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducer gearboxes are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducer gearboxes, making them easier to install.
Worm gear reducer gearboxes are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducer gearboxes. The worm gear ratio is standard, and the size of the worm gear reducer gearbox is universal. Also, worm gear reducer gearboxes do not need to be sized for a specific purpose, unlike other load interruptions.
A worm gear reducer gearbox is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer gearbox series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducer gearboxes are prone to leaks, usually caused by design flaws.
Worm gear reducer gearboxes are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer gearbox, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducer gearboxes are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducer gearboxes reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer gearbox can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.
Self-locking function
The worm reducer gearbox is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer gearbox is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer gearbox prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer gearbox with a self-locking function is a very efficient machine tool.
Worm gear reducer gearboxes can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducer gearboxes can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer gearbox can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.
high gear ratio
Worm reducer gearboxes are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducer gearboxes can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Agknx compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer gearbox is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducer gearboxes are also more shock-resistant.
editor by Cx 2023-07-11
