a transmission

Abstract

The present invention belongs to the technical field of transmission, and in particular relates to a transmission, which includes a first housing, an input shaft, a connecting mechanism, an output shaft, a one-way clutch ring, a first shaft, a ring gear, a scroll spring, etc., wherein the present invention The beneficial effect of using the volute spring in the connection mechanism to realize the variable speed drive is: the simple structure is used to realize the speed change effect, and at the same time, because the toggle force provided by the volute spring is continuous, there will be no physical impact damage at the moment of gear shifting, In this way, the service life of the transmission is greatly extended; the present invention utilizes the meshing of the driving bevel gear and other bevel gears to make the gear rotate, and realizes the transmission of a relatively large torque. In addition, under the effect of the gear shifting and speed-up of the connection structure, the gear circles the ring gear Revolution, under the double effect of the gear's rotation and revolution, it realizes the transmission of a relatively high rotational speed; the invention has a simple structure and has better application effect.

Description

technical field [0001] The invention belongs to the technical field of transmissions, in particular to a transmission. Background technique [0002] At present, the traditional transmission needs to adjust the output speed suitable for this working condition according to different working conditions during the operation process. The traditional transmission generally performs gear shifting according to the gears in the gearbox. In the process of gear shifting, the main drive gear needs to engage and shift gears between gears of different sizes, then an instantaneous impact force will be generated during the instant meshing process between the main drive gear and another gear, which will affect the teeth of the gear. With a certain impact damage, it is easy to reduce the service life of the gear in the long run, and even the phenomenon of slipping occurs when the gears mesh. In order to avoid the impact damage caused by the instantaneous meshing of the gears, it is necessary ...

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional transmission needs to adjust the output speed suitable for this working condition according to different working conditions during the operation process. The traditional transmission generally performs gear shifting according to the gears in the gearbox. In the process of gear shifting, the main drive gear needs to engage and shift gears between gears of different sizes, then an instantaneous impact force will be generated during the instant meshing process between the main drive gear and another gear, which will affect the teeth of the gear. With a certain impact damage, it is easy to reduce the service life of the gear in the long run, and even the phenomenon of slipping occurs when the gears mesh. In order to avoid the impact damage caused by the instantaneous meshing of the gears, it is necessary to design an impact-resistant transmission.

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