Описание продукта
Параметры продукта
S series geared motor speed reducer with 90 Degree Gear box
Components:
1. Housing: Cast Iron
2. Gears: Helical-worm Gears
3. Input Configurations: Equipped with Electric Motors
Solid Shaft Input, IEC-normalized Motor Flange
4. Applicable Motors:
Single Phase AC Motor, Three Phase AC Motor
Brake Motors, Inverter Motors
Multi-speed Motors, Explosion-proof Motor
Roller Motor
5. Output Configurations: CHINAMFG Shaft Output
Hollow Shaft Output.
Features:
1. Modular design, compact structure
2. Low noise
3. Hollow output shaft with keyed connection, shrink disk, or torque arm
4. Can be combined with other types of gearboxes (Such as R Series, UDL Series)
| Models | Output Shaft Dia. | Input Shaft Dia. | Power(kW) | Соотношение | Max. Torque(Nm) | |
| Solid Shaft | Hollow Shaft | |||||
| S38 | 20mm | 20mm | 16mm | 0.18~0.75 | 10.27~152 | 90 |
| S48 | 25 мм | 25/30mm | 16mm | 0.18~1.5 | 11.46~244.74 | 170 |
| S58 | 30 мм | 30/35mm | 16mm | 0.18~3 | 10.78~196.21 | 295 |
| S68 | 35mm | 40/45mm | 19mm | 0.25~5.5 | 11.55~22 | 520 |
| S78 | 45mm | 50/60mm | 24mm | 0.55~7.5 | 9.96~241.09 | 1270 |
| S88 | 60mm | 60/70mm | 28mm | 0.75~15 | 11.83~222 | 2280 |
| S98 | 70mm | 70/90mm | 38mm | 1.5~22 | 12.75~230.48 | 4000 |
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| Твердость: | Затвердевшая поверхность зуба |
|---|---|
| Установка: | 90 градусов |
| Макет: | Expansion |
| Форма шестерни: | Bevel Gear |
| Шаг: | Single-Step |
| Type: | Gear Reducer |
| Образцы: | US$ 150/Piece 1 штука (минимальный заказ) | |
|---|
What are the Noise Levels Associated with Worm Gearboxes?
The noise levels associated with worm gearboxes can vary depending on several factors, including the design, quality, operating conditions, and maintenance of the gearbox. Here are some key points to consider:
- Design and Quality: Well-designed and high-quality worm gearboxes tend to produce lower noise levels. Factors such as gear tooth profile, precision manufacturing, and proper alignment can contribute to reduced noise.
- Gear Engagement: The way the worm and worm wheel engage and mesh with each other can impact noise levels. Proper tooth contact and alignment can help minimize noise during operation.
- Смазка: Inadequate or improper lubrication can lead to increased friction and wear, resulting in higher noise levels. Using the recommended lubricant and maintaining proper lubrication levels are important for noise reduction.
- Operating Conditions: Operating the gearbox within its specified load and speed limits can help prevent excessive noise generation. Overloading or operating at high speeds beyond the gearbox’s capabilities can lead to increased noise.
- Обратная реакция: Excessive backlash or play between the gear teeth can lead to impact noise as the teeth engage. Proper backlash adjustment can help mitigate this issue.
- Maintenance: Regular maintenance, including gear inspection, lubrication checks, and addressing any wear or damage, can help keep noise levels in check.
It’s important to note that while worm gearboxes can produce some noise due to the nature of gear meshing, proper design, maintenance, and operation can significantly reduce noise levels. If noise is a concern for your application, consulting with gearbox manufacturers and experts can provide insights into selecting the right gearbox type and implementing measures to minimize noise.
Energy Efficiency of a Worm Gearbox: What to Expect
The energy efficiency of a worm gearbox is an important factor to consider when evaluating its performance. Here’s what you can expect in terms of energy efficiency:
- Typical Efficiency Range: Worm gearboxes are known for their compact size and high gear reduction capabilities, but they can exhibit lower energy efficiency compared to other types of gearboxes. The efficiency of a worm gearbox typically falls in the range of 50% to 90%, depending on various factors such as design, manufacturing quality, lubrication, and load conditions.
- Inherent Losses: Worm gearboxes inherently involve sliding contact between the worm and worm wheel. This sliding contact generates friction, leading to energy losses in the form of heat. The sliding action also contributes to lower efficiency when compared to gearboxes with rolling contact.
- Helical-Worm Design: Some manufacturers offer helical-worm gearbox designs that combine elements of helical and worm gearing. These designs aim to improve efficiency by incorporating helical gears in the reduction stage, which can lead to higher efficiency compared to traditional worm gearboxes.
- Смазка: Proper lubrication plays a significant role in minimizing friction and improving energy efficiency. Using high-quality lubricants and ensuring the gearbox is adequately lubricated can help reduce losses due to friction.
- Application Considerations: While worm gearboxes might have lower energy efficiency compared to other types of gearboxes, they still offer advantages in terms of compactness, high torque transmission, and simplicity. Therefore, the decision to use a worm gearbox should consider the specific requirements of the application, including the trade-off between energy efficiency and other performance factors.
When selecting a worm gearbox, it’s essential to consider the trade-offs between energy efficiency, torque transmission, gearbox size, and the specific needs of the application. Regular maintenance, proper lubrication, and selecting a well-designed gearbox can contribute to achieving the best possible energy efficiency within the limitations of worm gearbox technology.
Может ли червячная коробка передач обеспечить высокий крутящий момент?
Да, червячная передача способна обеспечивать высокий крутящий момент благодаря своей уникальной конструкции и принципу работы. Червячные передачи известны своей способностью к значительному увеличению крутящего момента, что делает их подходящими для применений, требующих передачи существенного крутящего момента.
На крутящий момент червячной коробки передач влияют несколько факторов:
- Угол наклона: Угол наклона червяка влияет на механическое преимущество зубчатой передачи. Больший угол наклона может привести к увеличению крутящего момента.
- Диаметр червя: Червяк большего диаметра может обеспечить повышенный крутящий момент, поскольку увеличивает площадь контакта с шестерней.
- Передаточное число: Передаточное число между червяком и шестерней определяет коэффициент увеличения крутящего момента. Более высокое передаточное число приводит к большему выходному крутящему моменту.
- Смазка: Надлежащая смазка необходима для минимизации трения и обеспечения эффективной передачи крутящего момента.
- Материал и качество: High-quality materials and precision manufacturing contribute to the gearbox’s ability to handle high torque loads.
Благодаря своей способности обеспечивать высокий крутящий момент в компактном форм-факторе, червячные редукторы широко используются в различных промышленных областях, включая тяжелую технику, строительную технику, конвейерные системы и многое другое.
editor by CX 2024-03-13