The invention provides a wide-body vehicle axle which comprises a first main pin seat, a second main pin seat, an upper wing plate, a lower wing plate and two side plates, a first main pin shaft comprises two oppositely arranged first side wings, a second main pin shaft comprises two oppositely arranged second side wings, the two side plates are oppositely arranged, one end of each side plate is fixedly connected with the corresponding first side wing, and the other end of each side plate is fixedly connected with the corresponding second side wing. The first main pin seat comprises a first upper boss and a first lower boss which are oppositely arranged, the second main pin shaft comprises a second upper boss and a second lower boss which are oppositely arranged, and the upper wing plate is fixedly connected between the first upper boss and the second upper boss; the lower wing plate is fixedly connected between the first lower boss and the second lower boss, and the first main pin seat, the second main pin seat, the upper wing plate, the lower wing plate and the two side plates form an axle body. The axle of the wide-body vehicle is simple in structure, high in overall strength, low in self weight and low in cost, and the production difficulty is reduced.

    本发明提供一种宽体车的车桥,包括第一主销座、第二主销座、上翼板、下翼板和两个侧板,第一主销轴包括两个相对设置的第一侧翼,第二主销轴包括两个相对设置的第二侧翼,两个侧板相对设置,各侧板的一端与各第一侧翼固定连接,各侧板的另一端与各第二侧翼固定连接,第一主销座包括相对设置的第一上凸台和第一下凸台,第二主销轴包括相对设置的第二上凸台和第二下凸台,上翼板固定连接在第一上凸台和第二上凸台之间,下翼板固定连接在第一下凸台和第二下凸台之间,第一主销座、第二主销座、上翼板、下翼板和两个侧板形成车桥主体。本发明的宽体车的车桥结构简单,整体强度高,且自身重量低,成本低,降低了生产难度。


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    Title :

    Axle of wide-body vehicle


    Additional title:

    宽体车的车桥


    Contributors:
    XIU XIAOTING (author) / MENG QINGYONG (author) / HU XIKUI (author) / WU HAO (author) / MA LIANG (author)

    Publication date :

    2025-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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