제품 설명
제품 설명
The HMHG-III series harmonic reducer has a compact structure with a through-hole. The wave generator has a large diameter hollow shaft with cross roller bearings to withstand radial and axial loads. This institution is simple and convenient for users to install customly.
Principle of harmonic gear transmission
The harmonic gear drive was invented by the American inventor C.W.Musser in 1955. It is a new transmission mode using the elastic deformation of flexible working components to carry out movement or power transmission. It breaks through the mode of mechanical transmission using rigid components and uses a flexible component to achieve mechanical transmission. Thus, a series of special functions that are difficult to achieve with other drives are obtained. Because the deformation process of the intermediate flexible component is basically a symmetrical harmonic, it is named. In addition to the Soviet Union called this transmission waveform drive or flexible wheel drive, the United States, Britain, Germany, Japan and other countries are called “harmonic drive”.
Harmonic deceleration principle
The deceleration principle of harmonic gear transmission refers to the use of the relative motion of the flexwheel, rigid wheel and wave generator, mainly the controllable elastic deformation of the flexwheel to achieve motion and power transmission. The elliptic CAM in the wave generator rotates in the flexwheel so that the flexwheel deforms. When the flexwheel teeth and rigid wheel teeth at both ends of the long axis of the elliptic CAM of the wave generator are engaged, the flexwheel teeth at both ends of the short axis are detached from the rigid wheel teeth. The teeth between the long axis and the short axis of the wave generator are in a semi-meshing state that gradually enters the snapping along different sections of the perimeter of the flexwheel and the rigid wheel, which is called the snapping; In a semi-meshing state that gradually withdraws from engagement, it is called snapping out. When the wave generator continuously rotates, the flexwheel constantly deforms, so that the 2 wheel teeth in the biting, meshing, biting out and disengaging 4 kinds of motion constantly change their original working state, resulting in the wrong tooth movement, to achieve the active wave generator to the flexwheel movement transmission.
제품 매개변수
| 모델 | 감소율 | Rated torque at input 2000r/min | Permissible CHINAMFG torque at start/ stop | 평균 부하 토크의 허용 최대값 | instantaneous permissibie max. torque | Permissible max.input rotational speed | 허용 평균 입력 회전 속도 | Backlash(arc sec) | 전송 정확도(초각) |
| Nm | Nm | Nm | Nm | 분당 | 분당 | ≤ | ≤ | ||
| 14 | 50 | 7 | 23 | 9 | 46 | 8000 | 3500 | 20 | 90 |
| 80 | 10 | 30 | 14 | 51 | 20 | 90 | |||
| 100 | 10 | 36 | 14 | 70 | 10 | 90 | |||
| 17 | 50 | 21 | 44 | 34 | 91 | 7000 | 3500 | 20 | 90 |
| 80 | 29 | 56 | 35 | 113 | 20 | 90 | |||
| 100 | 31 | 70 | 51 | 143 | 10 | 90 | |||
| 20 | 50 | 33 | 73 | 44 | 127 | 6000 | 3500 | 20 | 60 |
| 80 | 44 | 96 | 61 | 165 | 20 | 60 | |||
| 100 | 52 | 107 | 64 | 191 | 10 | 60 | |||
| 120 | 52 | 113 | 64 | 161 | 10 | 60 | |||
| 25 | 50 | 51 | 127 | 72 | 242 | 5500 | 3500 | 20 | 60 |
| 80 | 82 | 178 | 113 | 332 | 20 | 60 | |||
| 100 | 87 | 204 | 140 | 369 | 10 | 60 | |||
| 120 | 87 | 217 | 140 | 395 | 10 | 60 | |||
| 32 | 50 | 99 | 281 | 140 | 497 | 4500 | 3500 | 20 | 60 |
| 80 | 153 | 395 | 217 | 738 | 10 | 60 | |||
| 100 | 178 | 433 | 281 | 841 | 10 | 60 | |||
| 120 | 178 | 459 | 281 | 892 | 10 | 60 | |||
| 40 | 50 | 178 | 523 | 255 | 892 | 4000 | 3000 | 10 | 60 |
| 80 | 268 | 675 | 369 | 1270 | 10 | 60 | |||
| 100 | 345 | 738 | 484 | 1400 | 10 | 60 | |||
| 120 | 382 | 802 | 586 | 1530 | 10 | 60 |
상세 사진
회사 소개
HangZhou Yijiaang Automation Technology Co., Ltd. was established in 2018, specializing in the application development, sales and technical services of transmission components. Main business: planetary reducer, harmonic reducer, RV reducer, DD motor, linear motor, linear module, rotary spline screw, hollow rotary platform, CAM splitter and other products. Widely used in: CNC machine tools, packaging machinery, printing machinery, automation equipment, joint robots, medical equipment, AGV and many other fields. The company regards “providing quality products and services” as its due responsibility.
The company adheres to the spirit of technological innovation and customer service, with a positive attitude of continuous endeavour, creates the value of “quality is the core”, establishes the goal of “professional perfection”, and achieves the corporate vision of “making the world move”. Focus on transmission products technical services.
자주 묻는 질문
Q: What should I provide when I choose gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameter. Our engineer will check and recommend the most suitable gearbox model for your refer.
Or you can also provide below specification as well:
1) Type, model and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Input mode and input speed
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| 애플리케이션: | 기계류, 농업 기계, 자동차, 로봇 |
|---|---|
| 경도: | 경화된 치아 표면 |
| 설치: | 수평형 |
| 공들여 나열한 것: | 같은 축의 |
| 기어 모양: | 원통형 기어 |
| 단계: | 단일 단계 |
| 샘플: |
US$ 350/Piece
1개 (최소 주문 수량) | |
|---|
| 맞춤 설정: |
사용 가능
| 맞춤형 요청 |
|---|
Considerations for Heavy-Duty Farming Gearboxes
Heavy-duty farming applications require robust and reliable gearboxes that can withstand high loads, harsh conditions, and frequent use. Here are the key considerations for selecting gearboxes for heavy-duty farming:
- Load Capacity: Heavy-duty gearboxes must have a high load-carrying capacity to handle the demands of agricultural machinery, such as tillers, plows, and combines.
- Material Durability: Gearboxes should be constructed from durable materials, such as hardened steel or cast iron, that can withstand the stresses and impacts associated with heavy-duty tasks.
- 밀봉 및 보호: Effective sealing and protection mechanisms, such as robust seals and gaskets, prevent the ingress of dirt, water, and contaminants that can cause premature wear and damage.
- Lubrication System: A reliable and efficient lubrication system is crucial for heavy-duty gearboxes to ensure proper lubrication of components under high loads and temperatures.
- 열 방출: Heavy-duty applications generate significant heat. Gearboxes should have efficient heat dissipation mechanisms, such as cooling fins or oil coolers, to prevent overheating and maintain performance.
- Design and Construction: Gearbox design should incorporate reinforced housing, larger bearings, and robust gears to handle heavy loads without compromising structural integrity.
- Alignment and Mounting: Proper alignment and mounting are essential to ensure smooth and efficient power transmission. Misalignment can lead to increased wear and reduced gearbox lifespan.
- Maintenance Accessibility: Heavy-duty gearboxes should be designed for easy maintenance access. Features such as removable covers and inspection points simplify servicing and repairs.
- 호환성: Gearboxes should be compatible with the specific machinery and tasks they will be used for. Customizable gear ratios and output shaft configurations enhance versatility.
- Reliability and Longevity: Heavy-duty gearboxes should be built to last, with quality craftsmanship and components that can withstand the demanding conditions of agricultural operations.
- Safety: Safety features, such as guards and emergency shutdown mechanisms, are essential to protect operators and nearby personnel from potential hazards.
- Environmental Considerations: Gearbox designs should consider environmental regulations and emissions standards to minimize the impact on the environment.
- Cost-Effectiveness: While heavy-duty gearboxes require a higher upfront investment, their durability and performance contribute to long-term cost-effectiveness by reducing downtime and the need for frequent replacements.
By carefully considering these factors, farmers can select the appropriate heavy-duty gearboxes that enhance productivity and reliability in their farming operations.
Common Signs of Gearbox Wear and Their Solutions
Gearboxes, like any mechanical components, can experience wear over time due to factors such as friction, load, and operating conditions. Recognizing the common signs of gearbox wear is essential for timely maintenance and avoiding potential breakdowns. Here are some signs to watch out for and the solutions to address them:
- Unusual Noises: Grinding, clicking, or whining noises during operation can indicate worn gears or bearings. Inspect the gearbox for damaged teeth or inadequate lubrication. Replace damaged components and ensure proper lubrication.
- Increased Vibration: Excessive vibration suggests misalignment or imbalance within the gearbox. Check for proper alignment and balance the components if necessary. Also, inspect for worn or damaged shafts or bearings.
- Leakage: Oil or lubricant leaks may indicate worn seals or gaskets. Replace seals and gaskets to prevent leakage and ensure adequate lubrication.
- Slipping Gears: Gears slipping out of engagement or difficulty shifting can point to worn or damaged gear teeth. Inspect gears for signs of wear or chipping, and replace as needed.
- Temperature Increase: Abnormal heat generation can result from increased friction due to worn parts. Check lubrication levels and quality, and replace worn bearings or gears causing excess friction.
- Decreased Performance: Reduced power transmission or output efficiency can indicate wear in the gearbox. Inspect gears, bearings, and other components for signs of wear and replace as necessary.
- Excessive Play: Excessive play or backlash in gears can indicate worn gear teeth or bearings. Inspect components for wear, adjust backlash, and replace worn parts.
Addressing gearbox wear requires routine maintenance, including proper lubrication, alignment checks, and regular inspections. Timely replacement of worn or damaged components can extend the gearbox’s lifespan and maintain optimal performance in various applications.
농기계에 고품질 변속기를 사용할 때의 이점
농기계에 고품질 변속기를 사용하면 성능, 내구성 및 전반적인 작동 효율성이 향상되는 여러 가지 이점이 있습니다. 주요 이점은 다음과 같습니다.
- 신뢰성 및 내구성: 고품질 변속기는 농업 현장의 까다로운 환경을 견딜 수 있도록 제작됩니다. 내구성이 뛰어난 소재, 정밀한 제조 기술, 엄격한 품질 관리 조치를 통해 제작되어 수명이 길고 고장으로 인한 가동 중단 시간을 줄여줍니다.
- 최적의 동력 전달: 고품질 변속기는 트랙터 엔진에서 다양한 작업 장비로 효율적인 동력 전달을 가능하게 합니다. 정밀하게 설계된 기어 프로파일, 정확한 정렬, 그리고 최소한의 마찰을 통해 동력 손실을 최소화하여 사용 가능한 동력을 더욱 효과적으로 활용할 수 있도록 합니다.
- 원활한 작동: 고품질로 제작된 기어박스는 부드럽고 안정적인 작동을 제공합니다. 진동, 소음 및 불필요한 마모를 줄여 작업자에게 쾌적한 작업 환경을 제공하고 기계에 가해지는 부담을 감소시킵니다.
- 정밀도와 정확도: 고품질 변속기는 속도, 토크 및 방향 전환을 정밀하게 제어합니다. 이러한 정밀도는 파종, 파종 및 수확과 같은 농작업을 정확하게 수행하여 수확량 증대로 이어집니다.
- 효율성 향상: 고품질 변속기는 마찰과 비효율적인 기어 맞물림으로 인한 에너지 손실을 최소화합니다. 이러한 효율성 향상은 연비 개선과 동력 활용 최적화로 이어져 농가의 운영 비용을 절감해 줍니다.
- 호환성 및 적응성: 최고급 변속기는 다양한 농기구 및 기계와 호환되도록 설계되었습니다. 이러한 뛰어난 적응성 덕분에 농부들은 잦은 조정이나 부품 교체 없이도 다양한 작업으로 전환할 수 있습니다.
- 유지보수 비용 절감: 고품질 변속기는 유지보수 및 수리 빈도가 적습니다. 견고한 구조와 정밀한 설계 덕분에 고장이 줄어들고 유지보수 간격이 길어져 시간과 비용을 절약할 수 있습니다.
- 안전성 강화: 신뢰할 수 있는 변속기는 갑작스러운 고장을 방지하여 사고를 예방함으로써 더욱 안전한 작업에 기여합니다. 고품질 변속기의 원활한 작동과 예측 가능한 성능은 농업 작업 중 사고 위험을 줄여줍니다.
전반적으로, 농기계에 고품질 변속기를 투자하면 신뢰성 향상, 원활한 작동, 정밀도 증대, 효율성 향상 및 유지보수 비용 절감을 실현할 수 있습니다. 이러한 이점들은 궁극적으로 농업 생산성 향상과 농업 경영의 더 나은 결과로 이어집니다.
editor by CX 2024-01-23
