제품 설명
High Precision Planetary Gearbox With Laser Equipment Machine Tool Manufacturing
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.
설명:
1.The output shaft is made of large size,large span double bearing design,output shaft and planetary arm bracket as a whole.The input shaft is placed directly on the planet arm bracket to ensure that the reducer has high operating accuracy and maximum torsional rigidity.
2.Shell and the inner ring gear used integrated design,quenching and tempering after the processing of the teeth so that it can achieve high torque,high precision,high wear resistance.Moreover surface nickel-plated anti-rust treatment,so that its corrosion resistance greatly enhanced.
3.The planetary gear transmission employs full needle roller without retainer to increase the contact surface,which greatly upgrades structural rigidity and service life.
4.The gear is made of Japanese imported material.After the metal cutting process,the vacuum carburizing heat treatment to 58-62HRC. And then by the hobbing,Get the best tooth shape,tooth direction,to ensure that the gear of high precision and good impact toughness.
5.Input shaft and sun gear integrated structure,in order to improve the operation accuracy of the reducer.
6.Ring gear processing technology: Using internal gear slotting machine and hobbing machine; the precision of ring gear after processing can reach .GB7.
제품 매개변수
(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.
| 명세서 | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |||
| 기술 매개변수 | |||||||||
| 최대 토크 | nm | 정격 토크의 1.5배 | |||||||
| 비상 정지 토크 | nm | 정격 토크의 2.5배 | |||||||
| 최대 반경 하중 | N | 185 | 240 | 400 | 450 | 1240 | 2250 | ||
| 최대 축 하중 | N | 150 | 220 | 420 | 430 | 1000 | 1500 | ||
| 비틀림 강성 | Nm/아크분 | 0.7 | 1.8 | 4.7 | 4.85 | 11 | 35 | ||
| 최대 입력 속도 | 분당 회전수 | 8000 | 8000 | 6000 | 6000 | 6000 | 4000 | ||
| 정격 입력 속도 | 분당 회전수 | 4500 | 4000 | 3500 | 3500 | 3500 | 3000 | ||
| 소음 | 데시벨 | ≤55 | ≤58 | ≤60 | ≤60 | ≤65 | ≤70 | ||
| 평균 수명 | 시간 | 20000 | |||||||
| 전부하 효율 | % | L1≥96% L2≥94% | |||||||
| 리턴 백래시 | 피1 | L1 | 아크민 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
| L2 | 아크민 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ||
| P2 | L1 | 아크민 | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | ≤16 | |
| L2 | 아크민 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ||
| 관성 모멘트 표 | L1 | 3 | kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 |
| 4 | kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 5 | kg*cm2 | 0.1 | 0.46 | 0.77 | 1.73 | 12.78 | 36.72 | ||
| 7 | kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| 10 | kg*cm2 | 0.06 | 0.41 | 0.65 | 1.42 | 11.38 | 34.02 | ||
| L2 | 12 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | |
| 15 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 16 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 20 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 25 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 28 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 30 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 35 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 40 | kg*cm2 | 0.08 | 0.44 | 0.72 | 1.49 | 12.18 | 34.24 | ||
| 50 | kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 70 | kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 100 | kg*cm2 | 0.05 | 0.34 | 0.58 | 1.25 | 11.48 | 34.02 | ||
| 기술적 매개변수 | 수준 | 비율 | PRF40 | PRF60 | PRF80 | PRF90 | PRF120 | PRF160 | |
| 정격 토크 | L1 | 3 | nm | / | 27 | 50 | 96 | 161 | 384 |
| 4 | nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 5 | nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 7 | nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 10 | nm | 10 | 16 | 22 | 56 | 86 | 210 | ||
| L2 | 12 | nm | / | 27 | 50 | 95 | 161 | 364 | |
| 15 | nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 16 | nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 20 | nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 25 | nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 28 | nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 30 | nm | / | 27 | 50 | 96 | 161 | 364 | ||
| 35 | nm | 12 | 40 | 90 | 122 | 210 | 423 | ||
| 40 | nm | 16 | 40 | 90 | 122 | 210 | 423 | ||
| 50 | nm | 15 | 40 | 90 | 122 | 210 | 423 | ||
| 70 | nm | 12 | 34 | 48 | 95 | 170 | 358 | ||
| 100 | nm | 10 | 16 | 22 | 96 | 80 | 210 | ||
| 보호 수준 | IP65 | ||||||||
| 작동 온도 | 섭씨 | – 10ºC ~ -90ºC | |||||||
| 무게 | L1 | 킬로그램 | 0.43 | 0.98 | 2.3 | 3.12 | 7.08 | 15.5 | |
| L2 | 킬로그램 | 0.65 | 1.26 | 2.97 | 3.82 | 8.7 | 17 | ||
회사 프로필
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. what’s your lead time?
Generally speaking, our samples will need 7-15 days.
We are very flexible on the lead time, it will depend on the specific orders
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| 애플리케이션: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Automation Equipment |
|---|---|
| 경도: | 경화된 치아 표면 |
| 설치: | 세로형 |
| 공들여 나열한 것: | 같은 축의 |
| Gear Shape: | Bevel Gear |
| 단계: | 단일 단계 |
| 샘플: |
US$ 104/Piece
1개(최소 주문) | |
|---|
| 사용자 정의: |
사용 가능
| 맞춤형 요청 |
|---|
How do gear reducers contribute to energy efficiency in machinery and equipment?
Gear reducers play a significant role in enhancing energy efficiency in various machinery and equipment. Here’s how they contribute:
1. Speed Reduction: Gear reducers are commonly used to reduce the speed of the input shaft, allowing the motor to operate at a higher speed where it’s most efficient. This speed reduction helps match the motor’s optimal operating range, reducing energy consumption.
2. Torque Increase: Gear reducers can increase torque output while decreasing speed, enabling machinery to handle higher loads without the need for a larger, more energy-intensive motor.
3. Matching Load Requirements: By adjusting gear ratios, gear reducers ensure that the machinery’s output speed and torque match the load requirements. This prevents the motor from operating at unnecessary high speeds, saving energy.
4. Variable Speed Applications: In applications requiring variable speeds, gear reducers allow for efficient speed control without the need for continuous motor adjustments, improving energy usage.
5. Efficient Power Transmission: Gear reducers efficiently transmit power from the motor to the load, minimizing energy losses due to friction and inefficiencies.
6. Motor Downsizing: Gear reducers enable the use of smaller, more energy-efficient motors by converting their higher speed, lower torque output into the lower speed, higher torque needed for the application.
7. Decoupling Motor and Load Speeds: In cases where the motor and load speeds are inherently different, gear reducers ensure the motor operates at its most efficient speed while still delivering the required output to the load.
8. Overcoming Inertia: Gear reducers help overcome the inertia of heavy loads, making it easier for motors to start and stop, reducing energy consumption during frequent operation.
9. Precise Control: Gear reducers provide precise control over speed and torque, optimizing the energy consumption of machinery in processes that require accurate adjustments.
10. Regenerative Braking: In some applications, gear reducers can be used to capture and convert kinetic energy back into electrical energy during braking or deceleration, improving overall energy efficiency.
By efficiently managing speed, torque, and power transmission, gear reducers contribute to energy-efficient operation, reducing energy consumption, and minimizing the environmental impact of machinery and equipment.
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.
Can you explain the different types of gear reducers available in the market?
There are several types of gear reducers commonly used in industrial applications:
1. Spur Gear Reducers: These reducers have straight teeth and are cost-effective for applications requiring moderate torque and speed reduction. They are efficient but may produce more noise compared to other types.
2. Helical Gear Reducers: Helical gears have angled teeth, which provide smoother and quieter operation compared to spur gears. They offer higher torque capacities and are suitable for heavy-duty applications.
3. Bevel Gear Reducers: Bevel gears have conical shapes and intersect at an angle, allowing them to transmit power between non-parallel shafts. They are commonly used in applications where shafts intersect at 90 degrees.
4. Worm Gear Reducers: Worm gears consist of a worm (screw) and a mating gear (worm wheel). They offer high torque reduction and are used for applications requiring high ratios, although they can be less efficient.
5. Planetary Gear Reducers: These reducers use a system of planetary gears to achieve high torque output in a compact design. They provide excellent torque multiplication and are commonly used in robotics and automation.
6. Cycloidal Gear Reducers: Cycloidal drives use an eccentric cam to achieve speed reduction. They offer high shock load resistance and are suitable for applications with frequent starting and stopping.
7. Harmonic Drive Reducers: Harmonic drives use a flexible spline to achieve high gear reduction ratios. They provide high precision and are commonly used in applications requiring accurate positioning.
8. Hypoid Gear Reducers: Hypoid gears have helical teeth and non-intersecting shafts, making them suitable for applications with space limitations. They offer high torque and efficiency.
Each type of gear reducer has its own advantages and limitations, and the choice depends on factors such as torque requirements, speed ratios, noise levels, space constraints, and application-specific needs.
editor by CX 2024-03-03
