제품 설명
High Torque Ratio 25:1 Transmission 6000rpm Planetary Gear Reducer
유성 기어박스는 다양한 용도로 활용 가능한 감속기입니다. 내부 기어는 저탄소 합금강을 침탄, 담금질, 연삭 또는 질화 공정으로 제작됩니다. 유성 기어박스는 구조가 작고 출력 토크가 크며, 변속비가 높고 효율이 높으며, 안전하고 신뢰성 있는 성능을 발휘하는 등의 특징을 가지고 있습니다. 유성 기어박스의 내부 기어는 스퍼 기어와 헬리컬 기어로 구분할 수 있습니다. 고객은 용도에 따라 적합한 정밀 감속기를 선택할 수 있습니다.
제품 설명
Description:
(1) 출력축은 대형 사이즈, 대형 스팬 이중 베어링 설계, 출력축과 행성 암 브라켓을 전체적으로 구성합니다. 입력축은 행성 암 브라켓에 직접 배치되어 감속기가 높은 작동 정확도와 최대 비틀림 강성을 갖도록 보장합니다.
(2) 쉘과 내부 링 기어는 일체형 설계를 사용하여 치아 가공 후 담금질 및 템퍼링을 수행하여 높은 토크, 높은 정밀도, 높은 내마모성을 달성할 수 있습니다. 또한 표면은 니켈 도금 방청 처리를 하여 내식성이 크게 향상되었습니다.
(3) 행성기어 전달은 리테이너가 없는 풀 니들 롤러를 사용하여 접촉면을 늘려 구조적 강성과 수명을 크게 향상시킵니다.
(4) 기어는 일본 수입 소재로 제작됩니다. 금속 절삭 가공 후 진공 침탄 열처리를 통해 58~62HRC로 가공합니다. 이후 호빙 가공을 통해 최적의 치형과 치 방향을 확보하여 고정밀도와 우수한 충격 인성을 갖춘 기어를 제작합니다.
(5). 입력축과 태양기어를 일체화한 구조로 감속기의 작동 정확도를 향상시킵니다.
형질:
1.Low Noise:The use of helical gear design,to achieve a smooth,quite operation of the reducer.
2. High Precision:Backlash is 3 arcmin or less,accurate positioning.
3. High Rigidity,High Torque:The output shaft used large size,large span double support bearing design,which improves the rigidity and torque of the reducer.
4. High Efficiency:1-stage up to 95% or more,2-stage up to 92% or more.
5. Maintenance-Free:Low grease wear,can be lifetime lubrication.
6. Sealing Effect is Good:Lubricating grease with high viscosity,not easy to separate the characteristics,ip65 protection class to ensure that no grease leakage.
7. Installation Unrestrained:Can be installed arbitrarily.
8. Wide Applicability:Applicable to any type of servo motor.
9. An organic [integral] whole output axis.
10.Speed ratio range:3-100
11.Precision range:8-16arcmin
12.Size range:60-120mm
| 명세서 | PVFN60 | PVFN90 | PVFN120 | |||
| 기술 매개변수 | ||||||
| 최대 토크 | nm | 정격 토크의 1.5배 | ||||
| 비상 정지 토크 | nm | 정격 토크의 2.5배 | ||||
| 최대 반경 하중 | N | 240 | 450 | 1240 | ||
| 최대 축 하중 | N | 220 | 430 | 1000 | ||
| 비틀림 강성 | Nm/아크분 | 1.8 | 4.85 | 11 | ||
| 최대 입력 속도 | 분당 회전수 | 8000 | 6000 | 6000 | ||
| 정격 입력 속도 | 분당 회전수 | 4000 | 3500 | 3500 | ||
| 소음 | 데시벨 | ≤58 | ≤60 | ≤65 | ||
| 평균 수명 | 시간 | 20000 | ||||
| 전부하 효율 | % | L1≥95% L2≥92% | ||||
| 리턴 백래시 | 피1 | L1 | 아크민 | ≤8 | ≤8 | ≤8 |
| L2 | 아크민 | ≤12 | ≤12 | ≤12 | ||
| P2 | L1 | 아크민 | ≤16 | ≤16 | ≤16 | |
| L2 | 아크민 | ≤20 | ≤20 | ≤20 | ||
| 관성 모멘트 표 | L1 | 3 | kg*cm2 | 0.46 | 1.73 | 12.78 |
| 4 | kg*cm2 | 0.46 | 1.73 | 12.78 | ||
| 5 | kg*cm2 | 0.46 | 1.73 | 12.78 | ||
| 7 | kg*cm2 | 0.41 | 1.42 | 11.38 | ||
| 10 | kg*cm2 | 0.41 | 1.42 | 11.38 | ||
| L2 | 12 | kg*cm2 | 0.44 | 1.49 | 12.18 | |
| 15 | kg*cm2 | 0.44 | 1.49 | 12.18 | ||
| 16 | kg*cm2 | 0.72 | 1.49 | 12.18 | ||
| 20 | kg*cm2 | 0.44 | 1.49 | 12.18 | ||
| 25 | kg*cm2 | 0.44 | 1.49 | 12.18 | ||
| 28 | kg*cm2 | 0.44 | 1.49 | 12.18 | ||
| 30 | kg*cm2 | 0.44 | 1.49 | 12.18 | ||
| 35 | kg*cm2 | 0.44 | 1.49 | 12.18 | ||
| 40 | kg*cm2 | 0.44 | 1.49 | 12.18 | ||
| 50 | kg*cm2 | 0.34 | 1.25 | 11.48 | ||
| 70 | kg*cm2 | 0.34 | 1.25 | 11.48 | ||
| 100 | kg*cm2 | 0.34 | 1.25 | 11.48 | ||
| 기술적 매개변수 | 수준 | 비율 | PVFN60 | PVFN90 | PVFN120 | |
| 정격 토크 | L1 | 3 | nm | 27 | 96 | 161 |
| 4 | nm | 40 | 122 | 210 | ||
| 5 | nm | 40 | 122 | 210 | ||
| 7 | nm | 34 | 95 | 170 | ||
| 10 | nm | 16 | 56 | 86 | ||
| L2 | 12 | nm | 27 | 96 | 161 | |
| 15 | nm | 27 | 96 | 161 | ||
| 16 | nm | 40 | 122 | 210 | ||
| 20 | nm | 40 | 122 | 210 | ||
| 25 | nm | 40 | 122 | 210 | ||
| 28 | nm | 40 | 122 | 210 | ||
| 30 | nm | 27 | 96 | 161 | ||
| 35 | nm | 40 | 122 | 210 | ||
| 40 | nm | 40 | 122 | 210 | ||
| 50 | nm | 40 | 122 | 210 | ||
| 70 | nm | 34 | 95 | 170 | ||
| 100 | nm | 16 | 56 | 86 | ||
| 보호 수준 | IP65 | |||||
| 작동 온도 | 섭씨 | – 10ºC ~ -90ºC | ||||
| 무게 | L1 | 킬로그램 | 1.7 | 4.4 | 12 | |
| L2 | 킬로그램 | 1.9 | 5 | 14 | ||
회사 프로필
포장 및 배송
1. 리드타임: 일반적으로 10-15일, 성수기에는 30일이 소요되며, 자세한 주문 수량에 따라 달라집니다.
2. 배송: DHL/ UPS/ FEDEX/ EMS/ TNT
자주 묻는 질문
1. 우리는 누구인가?
Hefa Group은 중국 저장성에 본사를 두고 있으며 1998년에 설립되어 총 3개의 자회사를 두고 있습니다. 주요 제품은 행성 기어 박스, 타이밍 벨트 풀리, 헬리컬 기어, 스퍼 기어, 기어 랙, 기어 링, 체인 휠, 중공 회전 플랫폼, 모듈 등입니다.
2. 어떻게 품질을 보장할 수 있나요?
대량 생산에 앞서 항상 사전 생산 샘플을 제공합니다.
항상 배송 전에 최종 검사를 실시합니다.
3. 적합한 행성 기어박스를 선택하는 방법은 무엇입니까?
우선, 관련 매개변수를 제공해 주셔야 합니다. 모터 도면이 있으면 더 빨리 적합한 기어박스를 추천해 드릴 수 있습니다. 도면이 없으면 출력 속도, 출력 토크, 전압, 전류, IP, 소음, 작동 조건, 모터 크기 및 전력 등의 모터 매개변수를 제공해 주시면 감사하겠습니다.
4. 왜 다른 공급업체가 아닌 우리에게서 구매해야 합니까?
저희는 22년의 경험을 바탕으로 기어를 제조하는 제조업체로, 모든 종류의 스퍼/베벨/나선형 기어, 연삭 기어, 기어 샤프트, 타이밍 풀리, 랙, 행성 기어 감속기, 타이밍 벨트 및 이와 같은 변속 기어 부품을 제조하는 데 특화되어 있습니다.
5. 어떤 서비스를 제공할 수 있나요?
허용되는 배송 조건: Fedex, DHL, UPS;
허용되는 결제 통화: USD, EUR, HKD, GBP, CNY;
허용되는 결제 유형: T/T, L/C, PayPal, Western Union;
사용 언어: 영어, 중국어, 일본어
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| 애플리케이션: | Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, CNC Machine |
|---|---|
| 경도: | 경화된 치아 표면 |
| 설치: | 세로형 |
| 공들여 나열한 것: | 같은 축의 |
| Gear Shape: | Spur Gear |
| 단계: | 더블 스텝 |
| 샘플: |
US$ 499/Piece
1개(최소 주문) | |
|---|
| 사용자 정의: |
사용 가능
| 맞춤형 요청 |
|---|
Are there any disadvantages or limitations to using gear reducer systems?
While gear reducer systems offer numerous advantages, they also come with certain disadvantages and limitations that should be considered during the selection and implementation process:
1. Size and Weight: Gear reducers can be bulky and heavy, especially for applications requiring high gear ratios. This can impact the overall size and weight of the machinery or equipment, which may be a concern in space-constrained environments.
2. Efficiency Loss: Despite their high efficiency, gear reducers can experience energy losses due to friction between gear teeth and other components. This can lead to a reduction in overall system efficiency, particularly in cases where multiple gear stages are used.
3. Cost: The design, manufacturing, and assembly of gear reducers can involve complex processes and precision machining, which can contribute to higher initial costs compared to other power transmission solutions.
4. Maintenance: Gear reducer systems require regular maintenance, including lubrication, inspection, and potential gear replacement over time. Maintenance activities can lead to downtime and associated costs in industrial settings.
5. Noise and Vibration: Gear reducers can generate noise and vibrations, especially at high speeds or when operating under heavy loads. Additional measures may be needed to mitigate noise and vibration issues.
6. Limited Gear Ratios: While gear reducers offer a wide range of gear ratios, there may be limitations in achieving extremely high or low ratios in certain designs.
7. Temperature Sensitivity: Extreme temperatures can affect the performance of gear reducer systems, particularly if inadequate lubrication or cooling is provided.
8. Shock Loads: While gear reducers are designed to handle shock loads to some extent, severe shock loads or abrupt changes in torque can still lead to potential damage or premature wear.
Despite these limitations, gear reducer systems remain widely used and versatile components in various industries, and their disadvantages can often be mitigated through proper design, selection, and maintenance practices.
What role do gear ratios play in optimizing the performance of gear reducers?
Gear ratios play a crucial role in optimizing the performance of gear reducers by determining the relationship between input and output speeds and torques. A gear ratio is the ratio of the number of teeth between two meshing gears, and it directly influences the mechanical advantage and efficiency of the gear reducer.
1. Speed and Torque Conversion: Gear ratios allow gear reducers to convert rotational speed and torque according to the needs of a specific application. By selecting appropriate gear ratios, gear reducers can either reduce speed while increasing torque (speed reduction) or increase speed while decreasing torque (speed increase).
2. Mechanical Advantage: Gear reducers leverage gear ratios to provide mechanical advantage. In speed reduction configurations, a higher gear ratio results in a greater mechanical advantage, allowing the output shaft to deliver higher torque at a lower speed. This is beneficial for applications requiring increased force or torque, such as heavy machinery or conveyor systems.
3. Efficiency: Optimal gear ratios contribute to higher efficiency in gear reducers. By distributing the load across multiple gear teeth, gear reducers with suitable gear ratios minimize stress and wear on individual gear teeth, leading to improved overall efficiency and prolonged lifespan.
4. Speed Matching: Gear ratios enable gear reducers to match the rotational speeds of input and output shafts. This is crucial in applications where precise speed synchronization is required, such as in conveyors, robotics, and manufacturing processes.
When selecting gear ratios for a gear reducer, it’s important to consider the specific requirements of the application, including desired speed, torque, efficiency, and mechanical advantage. Properly chosen gear ratios enhance the overall performance and reliability of gear reducers in a wide range of industrial and mechanical systems.
What are the benefits of using a gear reducer in industrial applications?
Gear reducers offer several benefits that make them indispensable in various industrial applications:
1. Speed Reduction: Gear reducers allow the reduction of high-speed input from motors or engines to lower, more usable output speeds for specific applications, ensuring proper equipment operation and safety.
2. Torque Increase: By leveraging the mechanical advantage of gear ratios, gear reducers can significantly increase torque output, enabling the handling of heavy loads and providing the necessary power for tasks such as lifting, conveying, and processing.
3. Precise Control: Gear reducers enable fine-tuning of rotational speed and torque, providing precise control over machinery and processes, which is crucial in industries like manufacturing, material handling, and robotics.
4. Shock Load Absorption: Gear reducers can absorb and dampen sudden shocks or changes in load, protecting both the machinery and connected components from abrupt forces that could otherwise lead to damage.
5. Versatility: With various gear types (e.g., spur, helical, worm) and designs, gear reducers can be tailored to different applications, including those requiring specific speed ratios, torque ranges, and environmental conditions.
6. Efficient Power Transmission: Gear reducers offer high mechanical efficiency, minimizing energy loss during power transmission, which is especially valuable in energy-conscious industries.
7. Compact Design: Gear reducers provide a compact solution for transmitting power and adjusting speeds, making them suitable for installations with space constraints.
8. Reliability and Longevity: Well-designed and properly maintained gear reducers can offer extended service life, contributing to reduced downtime and maintenance costs.
Overall, gear reducers enhance the performance, efficiency, and reliability of industrial equipment, making them essential components in a wide range of applications across various industries.
editor by CX 2024-02-18
