產品描述
產品描述
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.
產品參數
| 模型 | 還原速率 | Rated torque at input 2000r/min | Permissible CHINAMFG torque at start/ stop | 平均負載扭矩的允許最大值 | instantaneous permissibie max. torque | Permissible max.input rotational speed | 允許的平均輸入轉速 | Backlash(arc sec) | 傳輸精度（角秒） |
| 牛頓米 | 牛頓米 | 牛頓米 | 牛頓米 | 轉/分鐘 | 轉/分鐘 | ≤ | ≤ | ||
| 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 |
詳細照片
公司簡介
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.
常問問題
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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| 應用： | 機械、農業機械、汽車、機器人 |
|---|---|
| 硬度： | 硬化的牙面 |
| 安裝： | 橫版 |
| 佈局： | 同軸 |
| 齒輪形狀： | 圓柱齒輪 |
| 步： | 單步 |
| 範例： |
US$ 350/Piece
1 件（最低訂購量） | |
|---|
| 客製化： |
可用的
| 客製化請求 |
|---|
重型農用變速箱的注意事項
重型農業應用需要堅固可靠的變速箱，能夠承受高負載、惡劣環境和頻繁使用。以下是為重型農業選擇變速箱的關鍵考慮因素：
- 載重能力： 重型變速箱必須具備高承載能力，才能滿足耕耘機、犁和聯合收割機等農業機械的需求。
- 材質耐用性： 變速箱應採用耐用材料製造，例如硬化鋼或鑄鐵，以承受重載作業帶來的壓力和衝擊。
- 密封與保護： 有效的密封和保護機制，例如堅固的密封件和墊圈，可以防止灰塵、水和污染物進入，從而避免過早磨損和損壞。
- 潤滑系統： 對於重型齒輪箱而言，可靠且高效的潤滑系統至關重要，它可以確保零件在高負載和高溫下得到適當的潤滑。
- 散熱： 重載應用會產生大量熱量。變速箱應配備高效的散熱機制，例如散熱片或油冷卻器，以防止過熱並保持性能。
- 設計與施工： 變速箱設計應採用加強的殼體、更大的軸承和堅固的齒輪，以承受重載而不損害結構完整性。
- 對準和安裝： 正確的對準和安裝對於確保動力傳輸的平穩高效至關重要。對準不當會導致磨損加劇，縮短變速箱的使用壽命。
- 維護便利性： 重型變速箱的設計應便於維修。可拆卸蓋板和檢查點等設計簡化了維修保養工作。
- 相容性: 變速箱應與所使用的特定機械和任務相符。可自訂的齒輪比和輸出軸配置增強了其通用性。
- 可靠性和使用壽命： 重型變速箱應該經久耐用，採用優質工藝和能夠承受農業作業嚴苛條件的零件製造。
- 安全： 安全裝置，例如防護裝置和緊急停機機制，對於保護操作人員和附近人員免受潛在危險至關重要。
- 環境因素： 變速箱設計應考慮環境法規和排放標準，以最大限度地減少對環境的影響。
- 成本效益： 雖然重型齒輪箱需要較高的前期投資，但其耐用性和性能有助於減少停機時間和頻繁更換的需求，從而提高長期成本效益。
透過仔細考慮這些因素，農民可以選擇合適的重型變速箱，從而提高農業生產效率和可靠性。
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.
農業機械中使用高品質齒輪箱的好處
在農業機械中使用高品質的變速箱具有許多優勢，有助於提高性能、耐用性和整體運作效率。以下是主要優勢：
- 可靠性和耐用性： 高品質變速箱專為應對農業作業的嚴苛條件而設計。它們採用耐用材料、精密製造工藝和嚴格的品質控制措施，確保更長的使用壽命和更少的故障停機時間。
- 最佳動力傳動： 高品質的變速箱能夠有效地將拖拉機引擎的動力傳遞到各種農具。它們透過精心設計的齒輪輪廓、精確的對準和最小的摩擦來最大限度地減少動力損失，從而更有效地利用可用動力。
- 運轉平穩： 以高標準製造的齒輪箱運作平穩可靠，能夠減少振動、噪音和不必要的磨損，為操作人員創造舒適的工作環境，並減輕機械設備的壓力。
- 精確度和準確度： 優質變速箱能夠精確控制速度、扭力和方向變化。這種精準性確保了播種、種植和收割等農業作業的準確執行，從而提高作物產量。
- 效率提升： 高品質的變速箱能夠最大限度地減少因摩擦和齒輪嚙合不良造成的能量損失。這種效率的提升帶來了更好的燃油經濟性和更優化的動力利用率，從而降低了農民的營運成本。
- 相容性和適應性： 頂級變速箱的設計旨在與各種農具和機械相容。其出色的適應性使農民能夠在不同的作業之間切換，而無需頻繁調整或更換零件。
- 降低維修成本： 優質變速箱所需的維護和維修頻率更低。其堅固的結構和精密的工程設計減少了故障發生率，並延長了維護週期，從而節省了時間和金錢。
- 增強安全性： 可靠的變速箱能夠防止突發故障，進而保障作業安全，避免事故發生。高品質變速箱運作平穩、效能穩定，降低了農業作業中發生意外的風險。
總而言之，投資高品質的農業機械變速箱能夠確保更高的可靠性、更平穩的運作、更高的精度、更高的效率和更低的維護成本。這些優勢最終有助於提高生產力，並為農民和農業生產帶來更好的成果。
editor by CX 2024-01-23
