The embodiment of the invention discloses a semi-open type frame cross beam, a frame and an off-road vehicle, and relates to the technical field of off-road vehicle frames, the semi-open type frame cross beam comprises a fixing module, the fixing module comprises a fixing beam and two connecting beams, the connecting beams are oppositely arranged, one ends of the two connecting beams are connected to the two ends of the fixing beam, and the other ends of the two connecting beams are connected to the fixing module; the other ends of the two connecting beams extend in the direction away from the fixed beam. The assembling module comprises a movable beam, and the two ends of the movable beam are detachably arranged on the opposite sides of the other ends of the two connecting beams respectively; compared with a traditional frame cross beam, the detachable movable beam has detachable flexibility and can be temporarily detached under special conditions, maintenance of a main speed reducer and other transmission assemblies is facilitated, the maintenance supportability of a vehicle is improved, and the functional integrity of a chassis is easier to ensure.

    本申请实施例公开了一种半开放式的车架横梁、车架以及越野车,涉及越野车车架技术领域,包括:固定模块,包括固定梁和连接梁,所述连接梁相对设置两个,两个连接梁的一端均连接在固定梁的两端,两个连接梁另一端向远离固定梁的方向延伸;组装模块,包括活动梁,所述活动梁的两端分别可拆卸的设置于两个所述连接梁的另一端相对的一侧;通过设置可拆卸的活动梁,相对与传统的车架横梁具有可拆性的灵活性,在特殊情况下,可以临时拆除,方便主减速器及其它传动组件维护保养,提高了车辆的维修保障性,更易于确保底盘功能完整性。


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    Title :

    Semi-open type frame cross beam, frame and off-road vehicle


    Additional title:

    一种半开放式的车架横梁、车架以及越野车


    Contributors:
    QIN CHURONG (author) / HE JIANGUO (author) / ZHU YUMIN (author) / LIU ZHIQIANG (author)

    Publication date :

    2023-03-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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