The invention discloses an auxiliary frame connecting plate with high bearing capacity and an automobile. The auxiliary frame connecting plate comprises an integrally stamped connecting plate body, wherein the connecting plate body comprises a first flat plate located on a first plane and a second flat plate located on a second plane; and an arc-shaped bent plate connected with the first flat plate and the second flat plate is further arranged between the first flat plate and the second flat plate, a reinforcing rib is arranged on the arc-shaped bent plate, one side face of the reinforcing ribis attached to part of the upper surface of the arc-shaped bent plate, and the other side face of the reinforcing rib is attached to part of the upper surface of the second flat plate. The auxiliaryframe connecting plate has the main beneficial effects that the connecting plate is integrally punched and formed, the forming is convenient, the forming size precision is high, the strength and the transverse rigidity of the connecting plate are greatly improved through the arrangement of the reinforcing ribs, and the bearing capacity of the automobile during turning is improved. Meanwhile, the reinforcing ribs are attached to the arc-shaped bent plate and part of the upper surface of the second flat plate, and the connecting strength of the connecting plate can be further improved.

    本发明揭示了一种具有高承载力的副车架连接板及汽车,包括一体式冲压成型的连接板本体;所述连接板本体包括位于第一平面的第一平板和位于第二平面的第二平板;所述第一平板和第二平板之间还设有与两者连接的弧形弯板,所述弧形弯板上设有加强筋,所述加强筋的一侧面与所述弧形弯板上表面的部分贴合,另一侧面与所述第二平板上表面的部分贴合。本发明的有益效果主要体现在:连接板采用一体式冲压成型,成型方便,且成型尺寸精度高,加强筋的设置大大的提高连接板强度以及横向刚度,提高了汽车在转弯的时候承载能力。同时,加强筋与所述弧形弯板和第二平板上表面的部分贴合,可进一步提高连接板的连接强度。


    Access

    Download


    Export, share and cite



    Title :

    Auxiliary frame connecting plate with high bearing capacity and automobile


    Additional title:

    具有高承载力的副车架连接板及汽车


    Contributors:
    XIA HAN (author) / LU DAPING (author) / ZHANG GUILIN (author) / BAO RONGHAI (author)

    Publication date :

    2021-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    High-bearing-capacity multifunctional auxiliary frame lining cover plate

    ZHAO PING / ZHOU XIAOGUANG / LI XIAOWU | European Patent Office | 2021

    Free access

    Automobile rear overhang auxiliary frame connecting structure

    HE LIANG | European Patent Office | 2022

    Free access

    Automobile and connector for connecting auxiliary frame with automobile body

    CAO GUANGJUN / WANG XIAO / JIN HONGGUANG et al. | European Patent Office | 2020

    Free access

    Connecting device of automobile auxiliary frame and automobile body and automobile

    HUANG HEZHU / LUO LEI | European Patent Office | 2023

    Free access

    Installation structure for auxiliary automobile frame connecting lining

    WAN YINSHENG / JIANG ZAIYOU / ZHOU NING et al. | European Patent Office | 2015

    Free access