Mô tả sản phẩm
NMRV worm gearbox motor
NMRV series worm gear reducer:
Its structure,outline and installation dimensions as well as performance are same with that of
Europe an products,they are interchangeable,and the materials and machining process are advanced internationally.The product is featured by:
1.Low noise and temperature rise.
2.High bearing capability,smooth run and long service life.
3.ompact structure,samll volume,light weight,beautiful shape and easy to install.
4.Can run continuously under server environment,and has a good reliability.
GPHQ NMRV aluminum worm gearbox motor details:
| Type | GPHQ NMRV Worm Gear Speed Reducer /gearbox motor |
| Model: | NMRV25/30/ 40/ 50/ 63/ 75/ 90/110/130/150 |
| Input Power: | 0.06KW,0.09KW,0.12KW,0.18KW,0.22KW,0.25KW,0.37KW,0.55KW,0.75KW,1.1KW,1.5KW,2.2KW,4KW,5.5KW,7.5KW ,11KW,15KW |
| IEC Flange | 56B5,56B14,63B5,63B14,71B5,71B14,80B5,80B14,90B5,90B14,100B5, 100B14,112B5,112B14 132B5,160B5 |
| Ratio | 1: 7.5,10,15,20,25,30,40,50,60,80,100 |
| Vật liệu | Housing: Die-Cast Aluminum Alloy for rv25-rv90 , die-cast cast iron for rv110 to rv150 |
| Worm Gear-brass+cast iron | |
| Worm-20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC | |
| Shaft-chromium steel-45# | |
| Color: | Blue/Silver Or others if quantity is big |
| Packing: | Carton or plywood Case |
| Guarantee time : | 1 Year except except Man-made destruction |
| Usages: | Industrial Machine: Food Stuff, Ceramics,CHEMICAL,Packing,Dyeing,Woodworking,Glass. |
| shaft: | output CHINAMFG shaft or output hollow shaft |
FAQ
1, Q:what’s your MOQ for ac gearbox motor ?
A: 1pc is ok for each type electric gear box motor
2, Q: What about your warranty for your induction speed reducer motor ?
A: 1 year ,but except man-made destroyed
3, Q: which payment way you can accept ?
A: TT, western union .
4, Q: how about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.
5, Q: how about your packing of speed reduction motor ?
A: plywood case ,if size is small ,we will pack with pallet for less 1 container
6, Q: What information should be given, if I buy electric helical geared motor from you ?
A: rated power, ratio or output speed,type ,voltage , mounting way , quantity , if more is better.
| Ứng dụng: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Cách trình bày: | Góc vuông |
| Độ cứng: | Hardened Tooth Surface |
| Bước chân: | Bước đơn |
| Motor Power: | 0.09kw-15kw |
| Voltage: | 380V ( Also Done as Your Need) |
| Tùy chỉnh: | Có sẵn | Yêu cầu tùy chỉnh |
|---|
Tính toán yêu cầu mô-men xoắn cho hộp số NMRV
Việc tính toán yêu cầu mô-men xoắn cho hộp số NMRV bao gồm một số bước: Xác định mô-men xoắn đầu vào, Tính toán mô-men xoắn đầu ra, Xem xét hiệu suất và Thêm biên độ an toàn.
- Xác định mô-men xoắn đầu vào: Xác định mô-men xoắn đầu vào cần thiết cho ứng dụng, có tính đến các yếu tố như tải trọng, tốc độ và hiệu suất.
- Tính toán mô-men xoắn đầu ra: Sử dụng tỷ số truyền của hộp số NMRV để tính toán mô-men xoắn đầu ra cần thiết để đạt được tốc độ đầu ra mong muốn.
- Hãy xem xét yếu tố hiệu quả: Take into account the efficiency of the NMRV gearbox. The actual output torque will be influenced by the gearbox’s mechanical efficiency.
- Thêm biên độ an toàn: To ensure reliable performance and account for variations in operating conditions, it’s recommended to add a safety margin to the calculated torque requirements.
Công thức tính mô-men xoắn đầu ra: Mô-men xoắn đầu ra = Mô-men xoắn đầu vào × Tỷ số truyền × Hiệu suất hộp số
Cần lưu ý rằng yêu cầu về mô-men xoắn có thể thay đổi tùy thuộc vào ứng dụng cụ thể và các yếu tố như loại tải, chu kỳ làm việc và điều kiện môi trường. Tham khảo ý kiến của nhà sản xuất hộp số hoặc chuyên gia kỹ thuật có thể giúp đảm bảo tính toán mô-men xoắn chính xác cho ứng dụng hộp số NMRV của bạn.
Lifespan of an NMRV Gearbox
The lifespan of an NMRV (worm gear) gearbox can vary based on several factors, including the quality of manufacturing, proper maintenance practices, operating conditions, and the specific application it is used for. However, when designed, manufactured, and maintained properly, NMRV gearboxes can have a long and reliable service life.
High-quality NMRV gearboxes that are made from durable materials, precisely machined, and assembled with care tend to have a longer lifespan. Regular maintenance, including proper lubrication, inspection, and addressing any signs of wear or damage, can significantly extend the gearbox’s operational life.
The operating conditions in which the gearbox is used also play a role in determining its lifespan. Factors such as load, temperature, speed, and environment can impact the wear and tear on the gearbox components.
It’s important to follow the manufacturer’s recommendations for maintenance intervals and procedures to ensure optimal performance and longevity of the NMRV gearbox. By adhering to these guidelines and addressing any issues promptly, users can expect an NMRV gearbox to provide reliable service for many years.
Working Principle of an NMRV Gearbox
An NMRV gearbox, also known as a worm gear reducer, operates based on a worm and worm wheel mechanism. Here’s how it works:
The gearbox consists of two main components: the worm (a screw-like shaft) and the worm wheel (a toothed wheel). The worm is driven by the input power source, while the worm wheel is connected to the output shaft.
As the worm rotates, its threaded shaft engages with the teeth of the worm wheel. The helical shape of the worm causes the teeth of the worm wheel to push against each other, resulting in a smooth and gradual transfer of motion. This mechanism provides the speed reduction and torque multiplication required for various applications.
One key characteristic of NMRV gearboxes is that the worm can turn the worm wheel, but the reverse is not possible due to the high friction generated by the helical threads. This feature prevents the output shaft from back-driving the input shaft, providing mechanical locking and enhancing safety and stability in applications.
The NMRV gearbox’s operation is continuous, and its simple design contributes to its reliability and efficiency. It is important to ensure proper lubrication to minimize wear and heat generation during operation.
editor by CX 2023-12-04