CVT (constant-voltage transformer) transmission structure assembly and motorcycle

Abstract

The invention discloses a CVT (constant-voltage transformer) transmission structure assembly and a motorcycle. The CVT transmission structure assembly comprises a CVT shell, a driving wheel set and a driven wheel set, wherein the driving wheel set and the driven wheel set are positioned in the CVT shell; and an air inlet and an air outlet are respectively formed in two longitudinal ends of the CVT shell correspondingly. A CVT transmission subassembly is positioned in the CVT shell, and can be protected. Moreover, the CVT shell is provided with the air inlet and the air outlet, convection type heat dissipation is realized, a heat dissipation channel dissipates heat smoothly, heat dissipation on the transmission subassembly is facilitated, heat generated by high-speed running of a transmission mechanism can be timely dissipated, heat accumulation generated by transmission is avoided, the problem that the transmission mechanism is damaged due to the fact that heat cannot be dissipated is solved, potential safety hazards, which are caused by the problem, of a whole driving system are eliminated, and normal long-period running of a CVT system is guaranteed.

Description

technical field [0001] The invention relates to a motorcycle transmission system and the motorcycle, in particular to a CVT transmission structure assembly and the motorcycle. Background technique [0002] CVT (continuously variable transmission) used in motor vehicles has good economy, power and driving comfort, and reduces emissions and costs. Therefore, there are also technical solutions for using it in motorcycles in the prior art, thereby improving the quality of motorcycles. The economic performance of the car; the transmission parts of the CVT will generate a lot of heat during the transmission process. If the heat cannot be dissipated in time, the heat generated by the transmission will easily accumulate, which will cause damage to the transmission mechanism and cause safety problems for the entire drive system. Hidden dangers will affect the normal long-term operation of the CVT system; especially for the driving wheel set and the driven wheel set to be driven by be...

AI Technical Summary

Problems solved by technology

[0002] CVT (continuously variable transmission) used in motor vehicles has good economy, power and driving comfort, and reduces emissions and costs. Therefore, there are also technical solutions for using it in motorcycles in the prior art, thereby improving the quality of motorcycles. The economic performance of the car; the transmission parts of the CVT will generate a lot of heat during the transmission process. If the heat cannot be dissipated in time, the heat generated by the transmission will easily accumulate, which will cause damage to the transmission mechanism and cause safety problems for the entire drive system. Hidden dangers, affecting the normal long-term operation of the CVT system; especially for the driving wheel set and the driven wheel set to be driven by belt transmission, a large amount of heat will be generated, and the heat generated and the negative impact caused need to be resolved urgently

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