제품 설명
High Rpm RV series Aluminum Alloy Worm Gear box NMRV 571-150 Reducer Variable Wheel Drive Speed Reduction Worm Gearbox
Product Parameters
Specification
|
유형 |
Worm Gearbox/Worm Gear Speed Reducer |
|
Model |
NMRV:571,030,040,050,063,075,090,110,130,150 |
|
Center distance |
25-150mm |
|
비율 |
5,7.5,10,15,20,25,30,40,50,60,80,100 |
|
Torque |
1.8-1800Nm |
|
Motor |
2 pole, 4 pole, 6 pole |
|
Mounting position |
Omnidirectional |
|
색상 |
Blue/Silver grey Or On request |
|
Material |
NMRV571~090:Aluminum alloy; NMRV110~150 Cast iron |
Details
Multiple inputs and outputs
Feature
1. 고품질 알루미늄 합금으로 제작되어 가볍고 녹슬지 않습니다.
2. 높은 출력 토크
3. 작동이 원활하고 소음이 적어 열악한 환경에서도 장시간 작업할 수 있습니다.
4. 방사 효율이 높습니다.
5. 외관이 보기 좋고, 수명이 길며, 크기가 작습니다.
6. 전방향 설치에 적합합니다.
contact-info.html
|
Model |
NMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150 |
|
비율 |
5,7.5,10,15,20,25,30,40,50,60,80,100 |
|
Output Torque |
1.8-1760Nm |
|
Application |
Machinery Industry |
|
Input Speed |
900-2800RPM |
|
Output Speed |
10-250RPM |
|
Material |
Housing: Size 25-110 Is Aluminum Alloy, Size 110-150 Is Cast-Iron |
|
Worm Wheel: ZCuSn10Pb1 |
|
|
Worm:20Cr |
|
|
Pinion:Tin Bronze |
|
|
Output Shaft: Steel-45# |
|
|
IEC Flange |
IEC Standard Flange Or On Customer Request |
Detailed Photos
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| 경도: | 경화된 치아 표면 |
|---|---|
| 설치: | 90 Degree |
| 공들여 나열한 것: | Expansion |
| Gear Shape: | Bevel Gear |
| 단계: | Single-Step |
| Type: | Gear Reducer |
| 샘플: |
US$ 30/Piece
1개 (최소 주문 수량) | |
|---|
NMRV 변속기의 토크 요구량 계산
NMRV 변속기의 토크 요구량을 계산하는 데는 입력 토크 확인, 출력 토크 계산, 효율 고려, 안전 여유 추가 등 여러 단계가 포함됩니다.
- 입력 토크를 식별하십시오: 부하, 속도, 효율 등의 요소를 고려하여 해당 응용 분야에 필요한 입력 토크를 결정하십시오.
- 출력 토크를 계산합니다. NMRV 변속기의 기어비를 이용하여 원하는 출력 속도를 달성하는 데 필요한 출력 토크를 계산하십시오.
- 효율성을 고려하세요: NMRV 변속기의 효율을 고려해야 합니다. 실제 출력 토크는 변속기의 기계적 효율에 영향을 받습니다.
- 안전 마진을 추가하세요: 안정적인 성능을 보장하고 작동 조건의 변화를 고려하기 위해 계산된 토크 요구 사항에 안전 여유를 추가하는 것이 좋습니다.
출력 토크 계산 공식: 출력 토크 = 입력 토크 × 기어비 × 변속기 효율
토크 요구 사항은 특정 적용 분야 및 부하 유형, 작동 주기, 환경 조건과 같은 요인에 따라 달라질 수 있다는 점을 유념하십시오. 기어박스 제조업체 또는 엔지니어링 전문가와 상담하면 NMRV 기어박스 적용 분야에 맞는 정확한 토크 계산을 할 수 있습니다.
Design Principles of an NMRV Gearbox
The design of an NMRV (worm gear) gearbox is based on key principles that enable its efficient and reliable operation:
- Worm Gear Mechanism: The core of an NMRV gearbox is the worm screw and worm wheel. The worm screw, typically cylindrical in shape, meshes with the teeth of the worm wheel. This configuration provides high gear reduction ratios.
- Helical Gearing: The worm screw is usually helical, allowing for smoother engagement with the worm wheel. Helical gearing reduces the sliding friction and noise associated with traditional straight-cut worm gears.
- 컴팩트한 디자인: NMRV gearboxes are designed to be compact, often with a right-angle configuration. This allows for efficient use of space in various applications.
- Alloy Construction: Many NMRV gearboxes are constructed from high-quality alloys, providing durability and corrosion resistance. The choice of materials ensures a gearbox capable of withstanding varying loads and environmental conditions.
- Bearing Support: Bearings support the rotating elements within the gearbox, reducing friction and ensuring smooth operation. Bearings are strategically placed to handle radial and axial loads.
- Sealing and Lubrication: NMRV gearboxes are equipped with effective sealing mechanisms to prevent the entry of contaminants and to retain lubricating oil. Proper lubrication is essential for reducing wear and enhancing gearbox efficiency.
- Efficient Power Transmission: The worm gear mechanism in NMRV gearboxes provides high gear reduction ratios, allowing for efficient power transmission while minimizing energy losses.
- Quiet Operation: The helical design of the worm screw and worm wheel contributes to quieter operation compared to traditional straight-cut worm gears.
- Wide Range of Ratios: NMRV gearboxes are available in various gear ratios, allowing users to select the appropriate configuration for their specific application needs.
The combination of these design principles results in an NMRV gearbox that offers efficient, reliable, and quiet power transmission for a wide range of industrial applications.
Using an NMRV Gearbox
An NMRV gearbox, also known as a worm gear reducer, is commonly used for various applications that require speed reduction, torque multiplication, and smooth power transmission. This type of gearbox offers several benefits:
- 컴팩트한 디자인: NMRV gearboxes have a compact and space-saving design, making them suitable for applications with limited installation space.
- High Gear Ratio: Worm gear reducers can achieve high gear ratios in a single stage, making them ideal for applications where a significant reduction in speed is needed.
- Quiet Operation: The meshing of the worm gear and worm wheel results in low noise levels during operation.
- Simple Operation: NMRV gearboxes have a simple design with fewer components, leading to ease of operation and maintenance.
- Reliable and Durable: Worm gear reducers are known for their reliability and durability, making them suitable for continuous and heavy-duty applications.
Common applications of NMRV gearboxes include:
- Conveyor systems
- Material handling equipment
- Industrial machinery
- Automated systems
- Food processing equipment
- Packaging machinery
Due to their versatility and ability to provide precise speed reduction, NMRV gearboxes are widely used in various industries to optimize the performance of different types of machinery and equipment.
editor by CX 2024-01-31
