The invention discloses a lightweight frame assembly, and relates to the technical field of frame assemblies, the lightweight frame assembly comprises a frame assembly body, the frame assembly body is provided with a pair of threading holes, the frame assembly body is provided with mounting holes, the frame assembly body is provided with a frame connecting hole, and the frame connecting hole is provided with a pair of threading holes, a pair of threading holes, a pair of threading holes, a pair of threading holes, a pair of threading holes and a pair of threading holes. A frame connecting hole is formed in the frame assembly body, the diameter of the frame connecting hole is larger than that of the mounting hole, casting supports are fixedly connected to the two ends of the frame assembly body, a lower bumper connecting part is fixedly connected to one side of each casting support, and a round hole is formed in each lower bumper connecting part. The vehicle frame assembly is reasonable in structure, the overall strength of the vehicle frame assembly body can be improved through the reinforcing assembly, then when the reinforcing assembly is prevented from being collided through the buffering assembly, the buffering assembly can absorb part of energy borne by collision, and huge energy is prevented from being conducted to the vehicle frame assembly body; therefore, the overall stability of the frame assembly body is influenced.

    本发明公开了一种轻量化的车架总成,涉及到车架总成技术领域,包括车架总成本体,所述车架总成本体上开设有一对穿线孔,所述车架总成本体上开设有安装孔,所述车架总成本体上开设有架机连接孔,所述架机连接孔的直径尺寸大于所述安装孔的直径尺寸,所述车架总成本体的两端固定连接有铸件支架,所述铸件支架的一侧固定连接有下保险杠连接部,所述下保险杠连接部上开设有圆孔。本发明结构合理,实现了通过加固组件可以增加车架总成本体整体的强度,然后通过缓冲组件防止加固组件在受到撞击的时候,缓冲组件可以对冲撞受到的部分能量进行吸收,防止巨大的能量传导的车架总成本体上,从而会影响到车架总成本体整体的稳固性。


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    Title :

    Lightweight frame assembly


    Additional title:

    一种轻量化的车架总成


    Contributors:
    QI RENYUAN (author) / GENG JUN (author) / GUO WANMIN (author) / XU JINXIANG (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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