The commercial vehicle transmission device comprises a main transmission shaft, a middle transmission shaft and a transmission shaft hanging bracket, the middle transmission shaft is connected and installed through the transmission shaft hanging bracket, and the transmission shaft hanging bracket is installed on the center line of a vehicle frame; the main transmission shaft and the middle transmission shaft are not located on the same straight line and are arranged in a relative offset mode, positioning holes used for being connected with mounting bolts are formed in the transmission shaft hanging bracket, and the positioning holes are formed in pairs. And the center line between the two positioning holes is perpendicular to the extension direction of the middle transmission shaft and is relatively inclined to the center line of the frame. According to the commercial vehicle transmission device and the vehicle, vibration and radial run-out generated by the transmission shaft can be further reduced on the basis of the two sections of shafts, and the driving and riding experience of a user is improved.

    本申请涉及一种商用车传动装置及车辆,其中商用车传动装置包括:主传动轴、中间传动轴以及传动轴吊架,所述中间传动轴通过所述传动轴吊架连接安装,所述传动轴吊架安装在车架中心线上;所述主传动轴与所述中间传动轴并不在同一直线上且相对偏移设置,所述传动轴吊架上设置有用于连接安装螺栓的定位孔,所述定位孔成对设置,两个所述定位孔之间的中心线垂直于所述中间传动轴的延伸方向且相对倾斜于车架中心线。本发明中的商用车传动装置及车辆,能够在两段轴的基础上进一步降低传动轴产生的振动与径向跳动,提高用户驾驶以及乘坐体验。


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    Title :

    Commercial vehicle transmission device and vehicle


    Additional title:

    一种商用车传动装置及车辆


    Contributors:
    SHA DI (author) / WANG QUANYING (author) / WANG XIAO (author) / LIU SEN (author) / NIU XIAODONG (author) / ZHANG YINGQIANG (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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