The invention provides a CVT power assembly of a motorcycle, and belongs to the technical field of motorcycles. The CVT power assembly solves the problem that an existing CVT power assembly needs a large arrangement space. The motorcycle CVT power assembly comprises a shell, a crankshaft, a CVT input shaft and CVT output shafts are arranged in the shell, an engine cylinder body is arranged on the shell and located on the upper side of the crankshaft, the CVT output shafts are arranged on the rear side of the crankshaft at intervals, the CVT input shaft is arranged above the interval area between the crankshaft and the CVT output shafts, and the CVT input shaft is arranged on the rear side of the engine cylinder body in an adjacent mode. The crankshaft, the CVT output shaft and the CVT output shaft are parallel to one another, and the crankshaft is in transmission connection with the CVT input shaft through a transmission structure. The power assembly is compact in structure and high in space utilization rate, the length size of the power assembly can be effectively reduced, and therefore more arrangement space can be saved.
本发明提供了一种摩托车CVT动力总成,属于摩托车技术领域。它解决了现有CVT动力总成所需的布置空间较大的问题。本摩托车CVT动力总成,包括壳体,壳体内设有曲轴、CVT输入轴和CVT输出轴,壳体上位于曲轴的上侧设有发动机缸体,CVT输出轴间隔设置于曲轴的后侧,CVT输入轴设于曲轴与CVT输出轴之间间隔区域的上方,且CVT输入轴相邻设置于发动机缸体的后侧,曲轴、CVT输出轴和CVT输出轴三者相互平行,曲轴通过传动结构与CVT输入轴传动连接。本动力总成结构紧凑、空间利用率高,能有效减小动力总成的长度尺寸,因此能更加节省布置空间。
CVT power assembly of motorcycle
一种摩托车CVT动力总成
2022-12-09
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |