Friction type automatic clutch transmission mechanism of motorcycle

Abstract

The invention discloses a friction type automatic clutch transmission mechanism of a motorcycle, comprising a casing, a main clutch and a variable-speed device, wherein a power output shaft of the main clutch is matched with a power input shaft of the variable-speed device in a transmission way by an automatic clutch device, and the automatic clutch device comprises a main shaft, a driving friction disk, a driven friction disk and an opening spring which is hooped at the outer circle of the driven friction disk. In the parking operation process, the invention can eliminate the influence of the experience of a driver, does not depend on the operation of the main clutch, can automatically cut off a transmission chain before parking, enables a vehicle to glide, thereby avoiding the long-timeseparation running of the main clutch and prolonging the service life of the main clutch; moreover, the gliding transmission chain is shorter, reactive loss is reduced and the invention is beneficialto energy saving; and the transmission mechanism enables the driver to successfully carry out the parking operation, ensures safe driving, is beneficial to protecting the variable-speed device and the clutch and lowers the operation and maintenance cost.

Description

technical field [0001] The invention relates to a motorcycle component, in particular to a motorcycle friction automatic clutch transmission mechanism. Background technique [0002] Motorcycle is a relatively commonly used means of transportation and transportation. It is a two-wheeled or tricycle that steers the front wheels by the handle. Motorcycles have the advantages of being cheap, light, flexible, and fast-moving. They can reach mountainous areas and rural areas where large-scale vehicles cannot reach, and they are widely used. [0003] Motorcycles include wheels, frames and power and transmission systems. Power and transmission systems are important devices for motorcycles. The performance and operating status of the devices directly affect the overall performance of motorcycles. [0004] In addition to the above advantages, the gear-mounted motorcycle also has the advantages of high transmission efficiency, energy saving, and strong power. block operation. The ge...

AI Technical Summary

Problems solved by technology

[0004] In addition to the above advantages, the gear-mounted motorcycle also has the advantages of high transmission efficiency, energy saving, and strong power. block operation

The gear-shifted motorcycle needs to disengage the clutch before parking and stop after the gear is removed. The operation is more complicated; if the gear is not removed, it is necessary to keep the main clutch disengaged until it stops. It is not completely disengaged at the time, so long-term separation and operation will cause damage to the clutch; for novices or drivers who are not very skilled in driving motorcycles, improper operation will lead to safety accidents while driving, and cause damage to the motorcycle transmission and clutch. damage, or even damage the transmission gear, wasting use and maintenance costs; at the same time, the structure of the prior art has a long drive chain and a large reactive power loss, so the sliding distance before parking is short, which is not conducive to energy saving

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