The invention discloses a reinforcing rod structure of a rear auxiliary automotive chassis. The reinforcing rod structure comprises an auxiliary automotive chassis, wherein the auxiliary automotive chassis consists of a front cross beam, a rear cross beam, and a left longitudinal beam and a right longitudinal beam, which are vertically welded between the front cross beam and the rear cross beam; two front reinforcing rod brackets with two outward openings are mounted in the middle of the front cross beam through welding and distributed at an interval; two rear reinforcing rod brackets with two inward openings are mounted on the two sides of the rear cross beam through welding and distributed at an interval; left reinforcing rods and right reinforcing rods are obliquely arranged between the front reinforcing rod bracket and the rear reinforcing rod bracket on the same side; suspension connecting rod brackets are mounted in the middles of the outer walls of both the left longitudinal beam and the right longitudinal beam. The structural design is reasonable, the longitudinal and transverse rigidity of the auxiliary automotive chassis is greatly improved, the strength problem caused by too-large auxiliary automotive chassis deformation under the work conditions of steering and brake is avoided, and automotive smoothness is improved. Besides, the reinforcing rod structure is simple in integral structure, obviously improves the integral rigidity of the auxiliary automotive chassis, and is low in cost, easy to realize on production and convenient to mount and disassemble.


    Access

    Download


    Export, share and cite



    Title :

    Reinforcing rod structure of rear auxiliary automotive chassis


    Contributors:
    NI JINTING (author) / WANG XIAOLONG (author) / ZHU ZHENGRU (author) / XU YAWEI (author) / LI YING (author) / XU WENJIE (author) / SHI TIANTIAN (author) / YANG YADONG (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Rear auxiliary frame reinforcing structure and vehicle

    TANG YULIN / WANG ZHENXIN / LI HUABIN | European Patent Office | 2023

    Free access

    Rear strut gusset plates for reinforcing an off-road chassis

    GORDON ROBBY | European Patent Office | 2023

    Free access

    REAR STRUT GUSSET PLATES FOR REINFORCING AN OFF-ROAD CHASSIS

    GORDON ROBBY | European Patent Office | 2023

    Free access

    REAR STRUT GUSSET PLATES FOR REINFORCING AN OFF-ROAD CHASSIS

    GORDON ROBBY | European Patent Office | 2021

    Free access

    Manufacturing technology of automotive rear overhang crossbeam reinforcing plate

    CHEN HAO / LYU MINGLI / DU LISHAN et al. | European Patent Office | 2016

    Free access