제품 설명
Gearbox Manufacturer Helical Gear Low Noise Transmission Planetary Reducer
Nickel chromium molybdenum alloy steel gear is manufactured with carburizing heat treatment for high abrasion resistance and impact toughness and by honing process to increase gear precision and low noise operation.Internal gear bore uses needle roller to obtain higher abrasion resistance and strength.
제품 설명
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.
제품 매개변수
| 명세서 | PXR42 | PXR60 | PXR90 | PXR120 | |||
| 기술 매개변수 | |||||||
| 최대 토크 | nm | 정격 토크의 1.5배 | |||||
| 비상 정지 토크 | nm | 정격 토크의 2.5배 | |||||
| 최대 반경 하중 | N | 780 | 1530 | 3300 | 6700 | ||
| 최대 축 하중 | N | 390 | 600 | 1500 | 3000 | ||
| 비틀림 강성 | Nm/아크분 | 2.5 | 6 | 12 | 23 | ||
| 최대 입력 속도 | 분당 회전수 | 8000 | 8000 | 6000 | 6000 | ||
| 정격 입력 속도 | 분당 회전수 | 4000 | 4000 | 3000 | 3000 | ||
| 소음 | 데시벨 | ≤56 | ≤64 | ≤66 | ≤66 | ||
| 평균 수명 | 시간 | 20000 | |||||
| 전부하 효율 | % | L1≥95% L2≥90% | |||||
| 리턴 백래시 | 피1 | L1 | 아크민 | ≤3 | ≤5 | ≤5 | ≤5 |
| L2 | 아크민 | ≤5 | ≤7 | ≤7 | ≤7 | ||
| P2 | L1 | 아크민 | ≤5 | ≤8 | ≤8 | ≤8 | |
| L2 | 아크민 | ≤7 | ≤10 | ≤10 | ≤10 | ||
| 관성 모멘트 표 | L1 | 3 | kg*cm2 | / | 0.4 | 2.28 | 6.87 |
| 4 | kg*cm2 | 0.12 | 0.4 | 2.28 | 6.87 | ||
| 5 | kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | ||
| 7 | kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | ||
| 8 | kg*cm2 | / | 0.4 | 1.45 | 4.76 | ||
| 10 | kg*cm2 | 0.09 | 0.3 | 1.45 | 4.76 | ||
| 14 | kg*cm2 | / | 0.4 | 2.28 | 6.87 | ||
| 20 | kg*cm2 | / | 0.4 | 2.28 | 6.87 | ||
| L2 | 25 | kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | |
| 30 | kg*cm2 | / | 0.4 | 2.28 | 6.87 | ||
| 35 | kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | ||
| 40 | kg*cm2 | 0.09 | 0.4 | 2.28 | 6.87 | ||
| 50 | kg*cm2 | 0.09 | 0.3 | 1.45 | 4.76 | ||
| 70 | kg*cm2 | 0.09 | 0.3 | 1.45 | 4.76 | ||
| 100 | kg*cm2 | 0.07 | 0.3 | 1.45 | 4.76 | ||
| 기술적 매개변수 | 수준 | 비율 | PXR42 | PXR60 | PXR90 | PXR120 | |
| 정격 토크 | L1 | 3 | nm | / | 40 | 105 | 165 |
| 4 | nm | 17 | 45 | 130 | 230 | ||
| 5 | nm | 15 | 45 | 130 | 230 | ||
| 7 | nm | 12 | 45 | 100 | 220 | ||
| 8 | nm | / | 45 | 90 | 200 | ||
| 10 | nm | 10 | 45 | 130 | 230 | ||
| 14 | nm | / | 45 | 100 | 220 | ||
| 20 | nm | / | 30 | 75 | 175 | ||
| L2 | 25 | nm | 15 | 45 | 130 | 230 | |
| 30 | nm | / | 40 | 105 | 165 | ||
| 35 | nm | 15 | 45 | 130 | 230 | ||
| 40 | nm | 17 | 45 | 130 | 230 | ||
| 50 | nm | 15 | 45 | 130 | 230 | ||
| 70 | nm | 12 | 45 | 130 | 230 | ||
| 100 | nm | 15 | 46 | 130 | 230 | ||
| 보호 수준 | IP65 | ||||||
| Operation Temperature | 섭씨 | – 10ºC ~ -90ºC | |||||
| 무게 | L1 | 킬로그램 | 0.7 | 2.05 | 6.45 | 13.7 | |
| L2 | 킬로그램 | 0.9 | 3.15 | 8.8 | 17.2 | ||
회사 프로필
포장 및 배송
1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
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: | Industrial |
|---|---|
| Speed: | 저속 |
| 기능: | 운전 |
| 케이싱 보호: | 폐쇄형 |
| 극의 수: | 2 |
| Starting Mode: | Direct on-line Starting |
| 샘플: |
US$ 500/Piece
1개(최소 주문) | |
|---|
| 사용자 정의: |
사용 가능
| 맞춤형 요청 |
|---|
Can you provide real-world examples of products that use gear reducer technology?
Certainly! Gear reducer technology is widely used in various industries and products to enhance performance and efficiency. Here are some real-world examples:
1. Industrial Machinery: Gear reducers are commonly used in manufacturing machinery, such as conveyor systems, material handling equipment, and assembly lines, where they help control speed and torque for precise operations.
2. Wind Turbines: Wind turbines utilize gear reducers to transform the low rotational speed of the wind turbine rotor into the higher speed needed for electricity generation, optimizing energy conversion.
3. Automotive Transmissions: Automobiles use gear reducers as part of their transmissions to optimize power delivery from the engine to the wheels, allowing the vehicle to operate efficiently at different speeds.
4. Robotics: Robotic systems rely on gear reducers to control the movement and articulation of robot arms, enabling precise and controlled motion for various applications.
5. Printing Presses: Gear reducers are integral to printing presses, ensuring accurate and synchronized movement of printing plates, rollers, and paper feed mechanisms.
6. Conveyor Belts: Conveyor systems in industries like mining, agriculture, and logistics use gear reducers to regulate the movement of materials along the conveyor belts.
7. Packaging Machinery: Gear reducers play a crucial role in packaging machines, controlling the speed and movement of packaging materials, filling mechanisms, and sealing components.
8. Cranes and Hoists: Cranes and hoists rely on gear reducers to lift heavy loads with precision and control, ensuring safe and efficient material handling.
9. Pumps and Compressors: Gear reducers are utilized in pumps and compressors to regulate fluid flow and pressure, optimizing energy usage in fluid transportation systems.
10. Agriculture Equipment: Tractors and other agricultural machinery use gear reducers to adjust the speed and power delivery for different tasks, such as plowing, planting, and harvesting.
These examples demonstrate the diverse applications of gear reducer technology across various industries, showcasing their role in enhancing efficiency, control, and performance in a wide range of products and systems.
What factors should be considered when selecting the right gear reducer?
Choosing the appropriate gear reducer involves considering several crucial factors to ensure optimal performance and efficiency for your specific application:
- 1. Torque and Power Requirements: Determine the amount of torque and power your machinery needs for its operation.
- 2. Speed Ratio: Calculate the required speed reduction or increase to match the input and output speeds.
- 3. Gear Type: Select the appropriate gear type (helical, bevel, worm, planetary, etc.) based on your application’s torque, precision, and efficiency requirements.
- 4. Mounting Options: Consider the available space and the mounting configuration that suits your machinery.
- 5. Environmental Conditions: Evaluate factors such as temperature, humidity, dust, and corrosive elements that may impact the gear reducer’s performance.
- 6. Efficiency: Assess the gear reducer’s efficiency to minimize power losses and improve overall system performance.
- 7. Backlash: Consider the acceptable level of backlash or play between gear teeth, which can affect precision.
- 8. Maintenance Requirements: Determine the maintenance intervals and procedures necessary for reliable operation.
- 9. Noise and Vibration: Evaluate noise and vibration levels to ensure they meet your machinery’s requirements.
- 10. Cost: Compare the initial cost and long-term value of different gear reducer options.
By carefully assessing these factors and consulting with gear reducer manufacturers, engineers and industry professionals can make informed decisions to select the right gear reducer for their specific application, optimizing performance, longevity, and cost-effectiveness.
How do gear reducers handle variations in input and output speeds?
Gear reducers are designed to handle variations in input and output speeds through the use of different gear ratios and configurations. They achieve this by utilizing intermeshing gears of varying sizes to transmit torque and control rotational speed.
The basic principle involves connecting two or more gears with different numbers of teeth. When a larger gear (driving gear) engages with a smaller gear (driven gear), the rotational speed of the driven gear decreases while the torque increases. This reduction in speed and increase in torque enable gear reducers to efficiently adapt to variations in input and output speeds.
The gear ratio is a critical factor in determining how much the speed and torque change. It is calculated by dividing the number of teeth on the driven gear by the number of teeth on the driving gear. A higher gear ratio results in a greater reduction in speed and a proportionate increase in torque.
Planetary gear reducers, a common type, use a combination of gears including sun gears, planet gears, and ring gears to achieve different speed reductions and torque enhancements. This design provides versatility in handling variations in speed and torque requirements.
In summary, gear reducers handle variations in input and output speeds by using specific gear ratios and gear arrangements that enable them to efficiently transmit power and control motion characteristics according to the application’s needs.
editor by CX 2024-01-25
