The invention discloses a rear anti-collision structure based on a forklift. The structure comprises an anti-collision main beam arranged in a forklift body, main beam connecting blocks are welded to the two sides of the anti-collision main beam, the sides, away from each other, of the two main beam connecting blocks are welded to a frame on the rear side of the forklift body, a main beam protection buffering anti-collision mechanism is arranged on the front face of the anti-collision main beam, and a decomposition anti-collision mechanism is arranged on the front face of the anti-collision main beam and located in front of the main beam protection buffering anti-collision mechanism.The invention relates to the technical field of forklifts. According to the rear anti-collision structure based on the forklift, through the arrangement of trapezoidal protrusions, trapezoidal grooves and sponge pads, the contact area between the protruding blocks and the anti-collision main beam can be increased, the pressure intensity received by the anti-collision main beam is reduced when the anti-collision main beam is subjected to the same impact force, then the possibility that the anti-collision beam is damaged can be reduced, and the use safety is high; and through the arrangement of fastening bolts, threaded holes, connecting angle plates and connecting iron blocks, energy-absorbing steel plate can be disassembled conveniently, and use is convenient.

    本发明公开了一种基于叉车用后部防撞结构,包括设置在叉车本体内部的防撞主梁,防撞主梁的两侧均焊接安装有主梁连接块,两个主梁连接块相互远离的一侧均焊接安装在叉车本体后侧的车架上,防撞主梁的正面设置有主梁保护缓冲防撞机构,防撞主梁的正面且位于主梁保护缓冲防撞机构的前方设置有分解防撞机构,本发明涉及叉车技术领域。该基于叉车用后部防撞结构,通过梯形凸起、梯形凹槽、海绵垫的设置,可增大凸块与防撞主梁之间的接触面积,使防撞主梁在受到同样的冲击力时,收到压强减少,进而可减小防撞梁损坏的可能性,使用安全性高,且通过紧固螺栓、螺纹孔、连接角板、连接铁块的设置,便于对吸能钢板进行拆卸,使用方便。


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    Title :

    Rear anti-collision structure based on forklift


    Additional title:

    一种基于叉车用后部防撞结构


    Contributors:
    JI CAILING (author) / TANG ZHAOWU (author) / DING MING (author)

    Publication date :

    2021-08-06


    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 / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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