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Almost all modern industrial systems contain reducer gear devices, which even go deep into the daily production of thousands of households. Reducer gear is the key component of mechanical products. The quality of reducer gear is related to the level of the whole product, and reducer gear factory is regarded as the symbol of industry. ...
With the development of industrial automation and intelligent manufacturing, cooperative robots, mechanical arms, CNC machine tools and other automation equipment have become an important part of automated production. In these mechanical equipment, it is generally necessary to equip with a harmonic reducer, because these mechanical equipment will produce greater impulse when moving rapidly, which will lead to the destruction of surrounding objects. Therefore, it is necessary to use a harmonic reducer to reduce the impulse and avoid unnecessary losses....
Under the background of Industry 4.0, AGV, as an active industry in the current robot industry, has blossomed in various fields and has a strong response. AGV is the abbreviation of Automated Guided Vehicle, which means "automatic guided transport vehicle" and is sometimes called "unmanned transport vehicle". How a small AGV can drag hundreds of kilograms of heavy objects and achieve millimeter-level accuracy is closely related to the wheel-side driving mode of AGV....
The main transmission structure of planetary reducer is: planetary gear, sun gear and external gear ring. For structural reasons, the minimum single-stage deceleration of planetary reducers is 3, and the maximum is generally not more than 10. The common deceleration ratio is 3.4.5.6.8.10, and the number of stages of reducers is generally not more than 3, but some customized reducers with large deceleration ratios have 4 stages of deceleration....
Therefore, in the design and use of tensile machines, the selection and use of planetary reducers are crucial, and reasonable selection and configuration need to be made according to specific testing needs and equipment requirements....
The planetary reducer is a transmission device for industrial equipment. Its function is to increase the output torque of the system by reducing the speed. The main transmission structures are: planetary gear, sun gear, and external ring gear. Compared with other reducers, planetary reducers have high rigidity, high precision (the minimum backlash of a single stage can be within 1 arc minute), high transmission efficiency (97%-98% of a single stage), high torque, compact structure, and high efficiency. , high stability, high shaft radial load capacity and other characteristics....
Dongguan planetary reducer manufacturer - Fubao Mechanical and Electrical Technology adopts an integrated planetary carrier and output shaft, which can provide better torsional rigidity. After precision processing, the gear set is not easy to be eccentric, which can reduce interference, reduce wear and noise, and adopts a relatively Large spans are used to configure the bearings to disperse the load on the bearings and once again enhance the torque rigidity and radial load capacity of the gearbox....
In some technical or communication documents of planetary gear reducers, we often see professional terms such as backlash, torque, heat capacity, gear ratio, moment of inertia, full load efficiency, and so on. For example, the professional term "backlash" is quite unfamiliar and confusing for some friends who are new to or not very familiar with planetary gear reducers. Many friends don't know what backlash in planetary gear reducers refers to. In response to this phenomenon, the following is an explanation of its meaning and impact by using backlash as an example....
The planetary gear reducer is composed of basic accessories such as output shaft/planet carrier, output cover, planetary gear set, input shaft, input cover/motor connection seat, etc.
In order to achieve the best effect of the planetary gear reducer during operation, we need to add lubricating grease between the gear tooth meshing surfaces to avoid direct contact of the gears, reduce friction losses, improve transmission efficiency, improve the working condition of the gears, and maintain Proper operation and expected life....
Planetary gear reducers are a mature technology that has stood the test of time and become an important part of industrial technology. The development of its design and manufacturing technology symbolizes a country's industrial technological level. With the continuous progress of China's reform and opening up, world-class multinational companies have begun to enter the Chinese market in large numbers, producing gears and gear devices for automobiles, engineering machinery, and large complete sets of equipment in China. ...
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