The invention discloses a rear anti-collision beam welding assembly and a mounting structure of the rear anti-collision beam welding assembly and a vehicle body, and relates to the technical field of passenger vehicle body frameworks, the rear anti-collision beam welding assembly comprises a rear anti-collision beam welding assembly unit, and the rear anti-collision beam welding assembly unit comprises a beam assembly and an energy absorption box assembly; the beam assembly and only the energy absorption box assembly are connected with an automobile body. According to the rear anti-collision beam welding assembly and the mounting structure of the rear anti-collision beam welding assembly and the vehicle body, a mounting plate, connected with the vehicle body, on the anti-collision beam welding assembly is omitted, an anti-collision beam mounting plate on a vehicle body framework is omitted, and an energy absorption box of an anti-collision beam is directly connected with a longitudinal beam of the vehicle body through bolts, so that the number of parts of the vehicle body is reduced on the premise that the maintenance economy is not reduced; the structure is more compact, the weight is reduced, and the cost is reduced.

    本发明公开了一种后防撞横梁焊接总成及其与车身的安装结构,涉及乘用车车身骨架的技术领域,包括后防撞横梁焊接总成单元,后防撞横梁焊接总成单元包括横梁组件和吸能盒组件;所述横梁组件,有且仅有吸能盒组件与车身连接。该后防撞横梁焊接总成及其与车身的安装结构,取消了防撞横梁焊接总成上与车身连接的安装板,取消了车身骨架上的防撞梁安装板,将防撞梁的吸能盒,直接与车身纵梁螺栓连接,在不降低维修经济性的前提下,减少了车身零件数量,结构更紧凑,减轻了重量,降低了成本。


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    Title :

    Rear anti-collision beam welding assembly and mounting structure of rear anti-collision beam welding assembly and vehicle body


    Additional title:

    一种后防撞横梁焊接总成及其与车身的安装结构


    Contributors:
    SONG RONGHUI (author) / WU ZHENHUAN (author) / ZHANG ZIHAO (author) / ZHANG XINRUI (author) / QIU LONG (author)

    Publication date :

    2024-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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