The invention discloses an auxiliary frame installation structure which comprises a front beam assembly, an auxiliary frame assembly, a first installation support, a first nut pipe assembly and an auxiliary frame supporting disc, the first installation support and the first nut pipe assembly are arranged on the left side and the right side of an automobile in a bilateral symmetry mode respectively, and the left and right sides of the first installation support are fixed to the middle part of the front beam assembly in a two-layer mode. The bottom of the first nut pipe assembly is fixed to thefirst installation support, the front portion of the auxiliary frame assembly is detachably fixed to the middle of the front beam assembly, and the front portion of the auxiliary frame supporting disc, the rear portion of the auxiliary frame assembly and the front beam assembly are detachably fixed. The rear portion of the auxiliary frame supporting disc and the rear portion of the front beam assembly are detachably fixed. The auxiliary frame installation structure is simple in structure, good in test riding and test driving comfort and controllability, free of auxiliary frame abnormal sound,capable of improving the collision safety, capable of improving the dynamic rigidity of installation points and high in general assembly efficiency.

    本发明公开一种副车架安装结构,包括前大梁组件、副车架组件、以及分别左右对称设置于汽车左右两侧的第一安装支架、第一螺母管组件和副车架支撑盘,所述第一安装支架的左右两侧分别与所述前大梁组件中部两层式固定,所述第一螺母管组件的底部与所述第一安装支架固定,所述副车架组件的前部与所述前大梁组件的中部可拆卸式固定,所述副车架支撑盘的前部、所述副车架组件的后部与所述前大梁组件可拆卸式固定,所述副车架支撑盘的后部与所述前大梁组件的后部可拆卸式固定。本发明的一种副车架安装结构结构简单、试乘试驾舒适性、操控性好、无副车架异响问题、提高碰撞安全性、提高安装点动刚度和总装装配效率高。


    Access

    Download


    Export, share and cite



    Title :

    Auxiliary frame installation structure


    Additional title:

    一种副车架安装结构


    Contributors:
    QIN PENGFEI (author) / XIE GUISHAN (author) / ZENG QINGWEI (author) / LAO BING (author)

    Publication date :

    2021-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Novel auxiliary frame installation structure

    HU FAKANG | European Patent Office | 2015

    Free access

    Auxiliary-frame installation assembly

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

    Free access

    Bushing installation structure, auxiliary frame and automobile

    MIN BINYUN / WANG YAOMING / WU WEI et al. | European Patent Office | 2022

    Free access

    Installation structure for auxiliary automobile frame connecting lining

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

    Free access

    Automobile auxiliary frame, automobile and installation method of automobile auxiliary frame

    YAN JIAO / MEI YINGHAO / SUN HOUYONG | European Patent Office | 2020

    Free access