The invention discloses a middle air bag suspension device for a transport vehicle, and belongs to the technical field of automobile parts. The middle air bag suspension device for the transport vehicle comprises a cross beam, a main air bag groove is formed in the upper portion of the cross beam, an axle clamping groove is formed in the lower portion of the cross beam, a first rounded rectangular hole is formed in the left side of the cross beam, a second rounded rectangular hole is formed in the right side of the cross beam, a first arc-shaped suspension device is arranged on the left side of the cross beam, a second arc-shaped suspension device is arranged on the right side of the cross beam, the top end of the first arc-shaped suspension device is fixedly connected with an automobile frame, and the top end of the second arc-shaped suspension device is fixedly connected with the automobile frame. The moving range of the axle in the up-down direction and the left-right direction is stably controlled, the overall mounting structure of the vehicle is stable in the running process, and meanwhile the safety of the axle and the air bag is effectively improved while overall rollover is avoided.

    本发明公开了一种运输车中式气囊悬挂装置,属于汽车部件技术领域。一种运输车中式气囊悬挂装置,包括横梁,所述横梁的上部设置有主气囊槽,所述横梁的下部设置有车桥卡位槽,所述横梁的左侧开设有第一圆角矩形孔,所述横梁的右侧开设有第二圆角矩形孔,所述横梁的左侧设置有第一弧形悬挂装置,所述横梁的右侧设置有第二弧形悬挂装置,所述第一弧形悬挂装置的顶端与汽车大梁固定连接,所述第二弧形悬挂装置的顶端与汽车大梁固定连接。本发明稳固控制车桥的上下以及左右方向的移动范围,车辆在行驶过程中整体安装结构稳定,同时在实现整体避免侧翻的同时,有效提高了车桥和气囊的安全性。


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    Title :

    Middle air bag suspension device for transport vehicle


    Additional title:

    一种运输车中式气囊悬挂装置


    Contributors:
    ZHAO FENG (author)

    Publication date :

    2021-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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