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Model Selection
ZD Leader has a wide range of micro motor production lines in the industry, including DC Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.
• Model Selection
Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.
• Drawing Request
If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.
• On Your Need
We can modify standard products or customize them to meet your specific needs.
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자주 묻는 질문
Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
| 애플리케이션: | Motor |
|---|---|
| 공들여 나열한 것: | Cycloidal |
| 설치: | 세로형 |
| 단계: | 더블 스텝 |
| Manufacturing Method: | Rolling Gear |
| Material: | Iron aluminum |
| 사용자 정의: |
사용 가능
| 맞춤형 요청 |
|---|
행성 기어박스의 동축 및 평행 축 배열 개념
In planetary gearboxes, the arrangement of shafts plays a crucial role in determining the gearbox’s overall structure and functionality. The two common shaft arrangements are coaxial and parallel configurations:
동축 샤프트 배열: In a coaxial arrangement, the input shaft and output shaft are positioned along the same axis, resulting in a compact and streamlined design. The planetary gears and other components are aligned concentrically around the central axis, allowing for efficient power transmission and reduced space requirements. Coaxial planetary gearboxes are commonly used in applications where space is limited, and a compact form factor is essential. They are often employed in robotics, automotive systems, and aerospace mechanisms.
평행 샤프트 배열: In a parallel arrangement, the input and output shafts are positioned parallel to each other but on different axes. The planetary gears are aligned in a way that allows the power to be transmitted from the input shaft to the output shaft via a combination of meshing gears. This arrangement allows for a larger gear diameter and higher torque transmission capabilities. Parallel planetary gearboxes are often used in applications requiring high torque and heavy-duty performance, such as industrial machinery, construction equipment, and material handling systems.
The choice between coaxial and parallel shaft arrangements depends on the specific requirements of the application. Coaxial configurations are favored for compactness and efficient power transmission, while parallel configurations excel in handling higher torque and heavy loads. Both arrangements offer distinct advantages and are chosen based on factors like available space, torque demands, load characteristics, and overall system design.
Impact of Temperature Variations and Environmental Conditions on Planetary Gearbox Performance
The performance of planetary gearboxes can be significantly influenced by temperature variations and environmental conditions. Here’s how these factors impact their operation:
Temperature Variations: Extreme temperature fluctuations can affect the lubrication properties of the gearbox. Cold temperatures can cause the lubricant to thicken, leading to increased friction and reduced efficiency. On the other hand, high temperatures can cause the lubricant to thin out, potentially leading to insufficient lubrication and accelerated wear.
Environmental Contaminants: Planetary gearboxes used in outdoor or industrial environments can be exposed to contaminants such as dust, dirt, moisture, and chemicals. These contaminants can infiltrate the gearbox and degrade the quality of the lubricant. Additionally, abrasive particles can cause wear on gear surfaces, leading to decreased performance and potential damage.
Corrosion: Exposure to moisture, especially in humid or corrosive environments, can lead to corrosion of gearbox components. Corrosion weakens the structural integrity of gears and other components, which can ultimately result in premature failure.
Thermal Expansion: Temperature changes can cause materials to expand and contract. In gearboxes, this can lead to misalignment of gears and improper meshing, causing noise, vibration, and reduced efficiency. Proper consideration of thermal expansion is crucial in gearbox design.
Sealing and Ventilation: To mitigate the impact of temperature and environmental factors, planetary gearboxes need effective sealing to prevent contaminants from entering and to retain the lubricant. Proper ventilation is also essential to prevent pressure build-up inside the gearbox due to temperature changes.
Cooling Systems: In applications where temperature control is critical, cooling systems such as fans or heat exchangers can be incorporated to maintain optimal operating temperatures. This helps prevent overheating and ensures consistent gearbox performance.
Overall, temperature variations and environmental conditions can have a profound impact on the performance and lifespan of planetary gearboxes. Manufacturers and operators need to consider these factors during design, installation, and maintenance to ensure reliable and efficient operation.
행성 기어박스 선택 시 고려해야 할 요소
특정 용도에 적합한 유성 기어박스를 선택하려면 최적의 성능과 호환성을 보장하기 위해 다양한 요소를 고려해야 합니다. 다음은 염두에 두어야 할 핵심 요소입니다.
- 하중 요구 사항: 애플리케이션의 토크 및 속도 요구 사항을 확인하십시오. 유성 기어박스는 다양한 토크 및 속도 비율을 제공하므로, 적절한 부하 용량을 갖춘 적절한 기어박스를 선택하는 것이 중요합니다.
- 비율: 원하는 출력 속도와 토크를 달성하는 데 필요한 기어 감속비를 평가합니다. 유성 기어박스는 다양한 기어비로 제공되어 출력 특성을 맞춤 설정할 수 있습니다.
- 능률: 기어박스의 효율은 에너지 소비와 열 발생에 영향을 미치므로 이를 고려하십시오. 효율이 높은 기어박스는 변속 중 전력 손실을 최소화합니다.
- 크기 및 컴팩트함: 행성 기어박스는 작은 크기로 유명하지만, 성능 요구 사항을 충족하는 동시에 사용 가능한 공간에 맞는 크기를 선택하는 것이 중요합니다.
- 장착 구성: 애플리케이션에 기어박스를 어떻게 장착할지 결정하세요. 유성 기어박스는 플랜지, 샤프트, 풋 마운팅 등 다양한 장착 옵션을 가질 수 있습니다.
- 입력 및 출력 유형: 장비와의 호환성을 보장하기 위해 수컷, 암컷, 키형, 스플라인형 또는 중공형 샤프트와 같은 적절한 입력 및 출력 샤프트 구성을 선택하세요.
- 환경: 온도, 습도, 먼지, 화학 물질 노출 가능성 등 작동 환경을 고려하십시오. 해당 조건을 견딜 수 있는 적절한 씰과 재질을 갖춘 기어박스를 선택하십시오.
- 정확성: 일부 애플리케이션에는 정밀한 모션 제어가 필요합니다. 정확도가 중요하다면 백래시가 최소화되고 기어 맞물림 품질이 높은 기어박스를 선택하세요.
- 서비스 수명 및 신뢰성: 제조사의 사양을 바탕으로 기어박스의 예상 수명과 신뢰성을 평가하십시오. 신뢰할 수 있는 제품을 생산하는 것으로 알려진 명성 있는 제조사를 선택하십시오.
- 백래시: 백래시는 위치 정확도에 영향을 줄 수 있는 기어 사이의 간격입니다. 적용 분야에 따라 백래시가 낮은 기어박스가 필요하거나 백래시를 보상하는 방법이 필요할 수 있습니다.
- 예산: 성능 요구 사항의 균형을 맞추면서 예산 제약도 고려하세요. 경우에 따라 고품질 기어박스에 미리 투자하면 유지 보수 및 다운타임 감소를 통해 장기적인 비용 절감 효과를 얻을 수 있습니다.
이러한 요소를 신중하게 고려하고 기어박스 제조업체나 전문가와 상의하면 해당 응용 분야의 고유한 요구 사항을 가장 잘 충족하는 행성 기어박스를 선택할 수 있습니다.
editor by CX 2023-09-28
