The invention discloses a steering gear assembly. The steering gear assembly comprises a gear shaft and a universal joint, wherein an outer spline is arranged at the end of the gear shaft, and consists of a first spline section and a second spline section distributed in the axial direction of the gear shaft; the universal joint is provided with an inner spline hole in fit connection with the outer spline, and a threaded hole fastened to the gear shaft; a mounting avoiding part is arranged between the first spline section and the second spline section; the gear shaft penetrates into the inner spline hole from one end of the outer spline; the stop end surface of the outer spline is pressed against the end surface where the inner spline hole is located; the mounting avoiding part is positioned beyond the mounting travel of a thread connecting piece penetrating into the thread hole; and the thread connecting piece penetrates into the threaded hole for tightening and closing a fork gap of the universal joint. The stop end surface of the outer spline is pressed against the end surface where the inner spline hole is located to fix the connection positions of the universal joint and the gear shaft; and the mounting avoiding part is arranged to improve the mounting efficiency. The invention further discloses a vehicle having the steering gear assembly.


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    Title :

    Steering gear assembly and vehicle


    Contributors:
    ZHANG LEI (author) / ZHU LIANBANG (author) / WANG WENJIAN (author) / LUO LANG (author)

    Publication date :

    2015-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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