The improved automobile cross beam comprises a cross beam body, reinforcing blocks are fixed to the two ends of the cross beam body correspondingly, the reinforcing blocks and the cross beam body are integrally formed, mounting holes A are formed in the middles of the reinforcing blocks, the whole cross beam body is in a U shape, and mounting plates are arranged at the two ends of the inner side of the cross beam body correspondingly; mounting holes B are formed in the mounting plates, a reinforcing strip is arranged on the inner side of the beam body and is in an arc-shaped long strip shape, the two sides of the reinforcing strip are fixed to the two sides of the inner wall of the beam body respectively, the top of the reinforcing strip is fixed to the top of the inner wall of the beam body through short ribs, and a check block is fixed to the bottom of the reinforcing block. And the distance between the stop block and the mounting plate is matched with the automobile longitudinal beam. The problems that structural matching between an existing cross beam and an existing longitudinal beam is not firm enough, a pre-fixing structure is not arranged between the cross beam and the longitudinal beam, accurate positioning of the cross beam and the longitudinal beam is not convenient during installation, and installation is not convenient are solved.

    本发明公开一种改进型汽车横梁,包括横梁主体,所述横梁主体的两端均固定有加强块,并且加强块与横梁主体为一体化成型,所述加强块的中部开设有安装孔A,所述横梁主体的整体呈U型状,并且横梁主体内侧的两端均设置有安装板,安装板上开设有安装孔B,所述横梁主体的内侧设置有加强条,加强条具体为弧形长条状,并且加强条的两侧分别固定于横梁主体内壁的两侧,加强条的顶部通过短筋与横梁主体内壁的顶部相固定,加强块底部的固定有挡块,挡块和安装板之间的距离与汽车纵梁相适配。本发明解决了现有的横梁与纵梁之间的结构配合不够牢固,其次横梁与纵梁的之间没有预固定结构,安装时不方便对其进行精确定位,安装不方便的问题。


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    Title :

    Improved automobile cross beam


    Additional title:

    一种改进型汽车横梁


    Contributors:
    SHEN YING (author) / YANG JUN (author) / LIU HAITANG (author) / LI PENG (author)

    Publication date :

    2022-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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