The invention relates to a high-strength aluminum alloy automobile frame. The automobile frame comprises an automobile frame body, wherein a connecting plate distributed in a mirror image mode is slidably clamped in an inner cavity in one end of the automobile frame body, a buffering mechanism is arranged at one end of the connecting plate, and the buffering mechanism comprises a buffering gear; the buffer gear is rotationally installed in an inner cavity in one end of the automobile frame body, two sets of buffer racks are meshed with an outer surface of the buffer gear and slidably clamped in the inner cavity in one end of the automobile frame body, one end of one set of buffer racks is fixedly connected with the connecting plate, a first buffer spring is fixedly installed at the other end of one set of buffer racks, one end of the first buffer spring is fixedly connected to the side wall of an inner cavity of the automobile frame body, and one end of the other buffer rack can make contact with the side wall of the inner cavity of the automobile frame body. The automobile frame is advantaged in that damage to the automobile frame body caused by collision is reduced, and harm to the human body during automobile collision is reduced.

    本申请涉及一种高强度铝合金汽车车架,其包括汽车车架本体,所述汽车车架本体的一端内腔中滑动卡设有镜像分布的连接板,所述连接板的一端设有缓冲机构,所述缓冲机构包括缓冲齿轮,所述缓冲齿轮转动安装在汽车车架本体一端的内腔中,所述缓冲齿轮的外表面啮合有两组缓冲齿条,所述缓冲齿条滑动卡设在汽车车架本体一端的内腔中,一组所述缓冲齿条的一端与连接板固定连接,一组所述缓冲齿条的另一端固定安装有第一缓冲弹簧,所述第一缓冲弹簧的一端固定连接在汽车车架本体的内腔侧壁上,另一所述缓冲齿条的一端能够与汽车车架本体的内腔侧壁相接触;本申请具有降低撞击对汽车车架本体的破坏以及降低车辆撞击时对人体所产生危害的效果。


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    Title :

    High-strength aluminum alloy automobile frame


    Additional title:

    一种高强度铝合金汽车车架


    Contributors:
    ZHOU FENG (author)

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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