The invention belongs to the technical field of vehicles, and discloses a transmission shaft assembly and a vehicle. The transmission shaft assembly comprises a shaft tube assembly, a spline sleeve assembly, a universal joint fork body assembly, a positioning seat ring and a plurality of connecting bolts. The spline sleeve assembly comprises a spline sleeve connecting part, the spline sleeve connecting part is inserted into one end of the shaft tube assembly, the universal joint fork body assembly comprises a fork body connecting part, and the fork body connecting part is inserted into the other end of the shaft tube assembly. The spline sleeve connecting part is clamped between the inner wall of the shaft tube assembly and one positioning seat ring, and the fork body connecting part is clamped between the inner wall of the shaft tube assembly and the other positioning seat ring. The shaft tube assembly, the spline sleeve connecting part and one positioning seat ring are fixedly connected through a connecting bolt; and the shaft tube assembly, the fork body connecting part and the other positioning seat ring are fixedly connected through a connecting bolt. The diameter of the positioning seat ring is adjustable. According to the transmission shaft assembly, reliable connection between the carbon fiber shaft tube and the aluminum alloy part can be achieved, the problem that the shaft tube and other parts are not easy to connect is solved, and reliability is improved.

    本发明属于车辆技术领域,公开了一种传动轴总成及车辆。传动轴总成包括轴管组件、花键套管组件、万向节叉体组件、定位座圈和多个连接栓。花键套管组件包括花键套管连接部,花键套管连接部插设于轴管组件一端,万向节叉体组件包括叉体连接部,叉体连接部插设于轴管组件另一端。花键套管连接部夹设于轴管组件内壁和一个定位座圈之间,叉体连接部夹设于轴管组件内壁和另一个定位座圈之间。轴管组件、花键套管连接部和一个定位座圈通过连接栓固连;轴管组件、叉体连接部和另一个定位座圈通过连接栓固连。定位座圈直径可调。该传动轴总成能实现碳纤维轴管与铝合金部件之间的可靠连接,解决轴管与其他部件之间不易连接的问题,提升可靠性。


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    Title :

    Transmission shaft assembly and vehicle


    Additional title:

    传动轴总成及车辆


    Contributors:
    REN HAOJIE (author) / ZHAO WEI (author) / XUE RUIFENG (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16C SHAFTS , Wellen




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