The micro gearbox is used to export high torque at low speed, driving relatively large loads.

2022-12-12

The micro gearbox is used for high torque and low speed output, capable of driving relatively large loads. The micro gearbox is used for high torque and low speed output, and can drive relatively large loads. It is composed of a micro motor and a gear reduction structure, which is referred to as a gearbox or reducer. Are there any differences between these terms? The gearbox is also known as a reducer. Whether it is a reducer or a gearbox, there is no difference; they all refer to the reduction structure. A gearbox is an independent component driven by planetary gears or worm gears enclosed in a rigid shell, serving as a reduction device for DC motors. The gearbox is used in low-speed, high-torque applications, achieving reduction effects through the meshing of gears of different sizes. General gearboxes may also have several sets of gears with the same basic principle to achieve the desired reduction effect. The gear modulus ratio is the driving ratio. There are many types of gearboxes, which can be classified according to the type of drive into worm gear reducers, rack reducers, and planetary gear reducers; according to different drive levels, they can be divided into single-stage and multi-stage gearboxes; according to the shape of the gears, they can be classified into cylindrical gear reducers, conical gear reducers, and conical-cylindrical gear reducers; according to the drive layout, they can be divided into spread-type gearboxes, separated gearboxes, and same-tooth embedded gearboxes. The above is about micro gearboxes/reducers. Gearboxes are widely used transmission mechanisms commonly found in medical devices, smart homes, electric tools, intelligent robots, and industrial automation fields. When selecting a gearbox, it should be evaluated from a comprehensive perspective based on installation Size, output reduction ratio, output torque/speed, no-load backlash, efficiency, service life, noise requirements, application scenarios, and industry specificity. Various types of DC brushless motors, servo motors, DC brushless hollow cup motors, stepper motors, etc., can be compatible with the Sairente micro gearbox.

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