Gear box and working principle thereof

Abstract

The invention relates to a gearbox and a working principle thereof. The system comprises a power input unit and a power output unit, the system further comprises a clutch control unit and at least one clutch execution unit and transmission unit. The clutch control unit is in communication connection with the clutch execution unit; during gear shifting, the clutch control unit inputs a control signal, the corresponding clutch execution unit triggers locking after receiving the control signal, and power input by the power input unit passes through an acceleration power transmission path on the transmission unit and is output by the power output unit, so that the transmission ratio of the gear box is changed, and the output speed of the gear box is increased. According to the scheme, the input torque can be accelerated and reduced, the strength bottleneck of a small-size and light-weight gearbox is overcome, the application range is wide, a large number of non-repeated gears can be manufactured in the limited gearbox space, the transmission ratio can be changed in a jumping mode, and the limitation that the transmission ratio needs to be changed in a fixed sequence is overcome.

Description

technical field [0001] The present invention relates to the technical field of clutch devices, and more particularly, to a gear box and its working principle. Background technique [0002] The gearbox is a mechanism used to change the speed and torque from the engine. It is mainly composed of a speed change transmission mechanism and a control mechanism. It can change the transmission ratio of the input shaft and the output shaft in a fixed or divided gear. Therefore, the gearbox is also called a gearbox. [0003] One of the most widely used gearboxes is a stepped gearbox, which mainly uses gear transmission and has several fixed-value transmission ratios. While achieving small volume and light weight, the existing stepped gearbox also needs to overcome the strength bottleneck, improve the shifting efficiency, and have more shifting gears. At the same time, satisfying the above performance is very important for the design of the gearbox. challenge. [0004] Chinese patent ...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the existing gearbox cannot overcome the strength bottleneck of the small-volume and lightweight gearbox, cannot switch gears by jumping, the shifting efficiency is low, and it is impossible to produce a large number of different gearboxes in a limited space. Repeating the gear position, aiming at the above-mentioned defects of the prior art, a gear box and its working principle are provided

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