Penerangan Produk
Penerangan Produk
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.
Parameter Produk
| Model | Nisbah pengurangan | Rated torque at input 2000r/min | Permissible CHINAMFG torque at start/ stop | Permissible max.value of ave.load torque | instantaneous permissibie max. torque | Permissible max.input rotational speed | Permissible ave.input rotational speed | Backlash(arc sec) | Transmission accuracy(arc sec) |
| Nm | Nm | Nm | Nm | r/min | r/min | ≤ | ≤ | ||
| 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 |
Foto Terperinci
Profil Syarikat
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.
Soalan Lazim
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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| Permohonan: | Machinery, Agricultural Machinery, Car, Robot |
|---|---|
| Kekerasan: | Permukaan Gigi yang Mengeras |
| Pemasangan: | Jenis Mendatar |
| Susun atur: | Koaksial |
| Bentuk Gear: | Gear Silinder |
| Langkah: | Langkah Tunggal |
| Sampel: |
US$ 350/Piece
1 Keping (Pesanan Minimum) | |
|---|
| Penyesuaian: |
Tersedia
| Permintaan Tersuai |
|---|
Using Agricultural Gearboxes in Specialized Tasks: Tilling and Planting
Agricultural gearboxes are versatile components that play a crucial role in various farming operations, including specialized tasks such as tilling and planting. Here’s how agricultural gearboxes are utilized in these tasks:
- Tilling: Tilling is an essential step in preparing the soil for planting. Agricultural gearboxes are used in tractor-mounted tillers to drive the rotating tines that break up and turn over the soil. The gearbox’s high torque capabilities and power transmission efficiency allow the tiller to work effectively even in tough soil conditions. Adjustable gear ratios in the gearbox enable operators to control the tiller’s speed and penetration depth, optimizing soil preparation.
- Planting: Precision planting requires accurate seed placement and spacing to maximize crop yield. Agricultural gearboxes are integrated into planting equipment to drive mechanisms that distribute seeds evenly at the desired depth. The gearbox’s ability to transmit power with precision ensures consistent seed placement, contributing to uniform germination and plant growth. Some gearboxes in planting equipment also offer variable speed options, allowing farmers to adjust planting rates based on seed types and field conditions.
By enabling efficient power transmission and offering customizable speed and torque settings, agricultural gearboxes enhance the effectiveness of specialized tasks like tilling and planting. Farmers can rely on these gearboxes to achieve optimal soil preparation and planting accuracy, ultimately contributing to higher crop yields.
Langkah Berjaga-jaga Keselamatan Khusus untuk Operasi Kotak Gear Pertanian
Mengendalikan jentera pertanian dengan kotak gear memerlukan perhatian yang teliti terhadap keselamatan bagi mengelakkan kemalangan dan memastikan kesejahteraan pengendali dan orang yang berada di sekeliling. Berikut adalah beberapa langkah berjaga-jaga keselamatan khusus yang berkaitan dengan operasi kotak gear pertanian:
- Baca Manual: Biasakan diri anda dengan manual pengilang untuk kotak gear dan jentera tertentu. Ia memberikan maklumat berharga tentang operasi, penyelenggaraan dan garis panduan keselamatan yang betul.
- Latihan yang Betul: Pastikan pengendali dilatih dalam pengendalian jentera yang selamat, termasuk cara mengaktifkan dan melepaskan kotak gear, melaraskan kelajuan dan mengendalikan kecemasan.
- Peralatan Pelindung: Pengendali harus memakai alat pelindung yang sesuai, seperti topi keledar, sarung tangan, gogal keselamatan dan kasut yang kukuh, untuk mengurangkan risiko kecederaan akibat serpihan, bahagian yang bergerak atau bahaya lain.
- Kosongkan Ruang Kerja: Sebelum mengendalikan mesin, bersihkan kawasan tersebut daripada halangan, serpihan dan orang yang berada di sekeliling. Pastikan jarak yang selamat antara mesin dan orang ramai.
- Lampiran Selamat: Jika kotak gear digunakan bersama-sama dengan alat tambahan, pastikan ia dipasang dan diikat dengan betul mengikut garis panduan pengilang untuk mengelakkan daripada tercabut semasa operasi.
- Terlibat dengan Selamat: Hidupkan kotak gear dan hidupkan jentera hanya selepas memastikan semua kakitangan berada pada jarak yang selamat dan jentera berada di atas tanah yang stabil.
- Elakkan Pakaian Longgar: Pengendali harus mengelakkan memakai pakaian longgar atau aksesori yang boleh tersekat pada bahagian yang bergerak.
- Perhentian Kecemasan: Biasakan diri anda dengan lokasi butang berhenti kecemasan dan suis pada mesin dan bersiaplah untuk menggunakannya jika perlu.
- Penyelenggaraan Berkala: Lakukan pemeriksaan penyelenggaraan rutin pada kotak gear dan jentera untuk memastikan semua komponen berada dalam keadaan berfungsi dengan baik. Gantikan bahagian yang haus dan lincirkan komponen seperti yang disyorkan oleh pengilang.
- Tutup dengan betul: Apabila menyelesaikan sesuatu tugas, tanggalkan kotak gear, matikan mesin dan gunakan sebarang kunci keselamatan untuk mengelakkan enjin dihidupkan secara tidak sengaja.
Mematuhi langkah berjaga-jaga keselamatan ini dapat mengurangkan risiko kemalangan dan kecederaan dengan ketara semasa mengendalikan jentera pertanian dengan kotak gear. Sentiasa utamakan keselamatan untuk mewujudkan persekitaran kerja yang selamat untuk semua orang yang terlibat.
Role of Agricultural Gearboxes in Agricultural Machinery
An agricultural gearbox is a specialized type of gearbox used in various agricultural machinery and equipment. It plays a crucial role in the proper functioning of agricultural equipment by transmitting power and torque from the engine to the different components that perform specific tasks in the field.
Agricultural gearboxes are designed to withstand the demanding conditions of agricultural operations, including exposure to dust, dirt, moisture, and heavy loads. They are commonly used in a wide range of agricultural machinery, including tractors, combines, tillers, sprayers, and more.
The primary functions of agricultural gearboxes include:
- Penghantaran Kuasa: Agricultural gearboxes transmit power from the engine to various components, such as wheels, blades, and belts, enabling them to perform their respective tasks.
- Kawalan Kelajuan: Gearboxes allow operators to control the speed and output torque of agricultural machinery. Different tasks require different speeds and levels of torque, and gearboxes provide the necessary adjustments.
- Direction Change: Many agricultural operations require changing the direction of rotational motion. Gearboxes enable smooth and efficient direction changes without the need for complex mechanical arrangements.
- Adaptation to Tasks: Agricultural gearboxes are equipped with various gears and shafts that can be configured to match the requirements of specific tasks, such as plowing, planting, harvesting, and more.
These gearboxes come in different configurations, such as straight-cut gears, helical gears, and planetary gears, depending on the specific application and requirements. The choice of gearbox type, gear ratio, and design factors contribute to the overall performance, efficiency, and durability of agricultural machinery.
Regular maintenance and lubrication are essential to ensure the longevity and reliable operation of agricultural gearboxes. Proper care and upkeep help prevent premature wear and damage, ensuring that the machinery performs optimally throughout the farming seasons.
editor by CX 2024-02-23
