The invention provides a drive axle for the forklift. The axle comprises a drive axle shell, a right half shaft sleeve groove and a left half shaft sleeve groove are fixedly formed in the right end and the left end of the drive axle shell in a penetrating mode correspondingly, and the outer surface of the right half shaft sleeve groove and the outer surface of the left half shaft sleeve groove arefixedly sleeved with a plurality of damping mechanisms in a surrounding mode respectively; an upper protective plate and a lower protective plate are arranged at the upper end and the lower end of each damping mechanism correspondingly, and protective mechanisms are fixedly mounted in the centers of the outer surfaces of the bottom side of the upper protective plate and the top side of the lowerprotective plate correspondingly; a compression ball is movably installed in the center of each protective mechanism, and protection grooves are formed in the four corners of each protective mechanism. According to the invention, when the forklift carries out high-load transportation and runs on a steep hillside to work, the vibration of the forklift body in the running process can be reduced, therunning is stable, and greater damages caused by greater vibration generated when a drive axle hits stones on a road and bounces up are avoided. The service life of the drive axle is prolonged; and normal running of the forklift is ensured.

    本发明提供一种叉车用驱动桥,包括驱动桥壳体,驱动桥壳体的右端和左端位置分别贯穿固定安装有右半轴套槽和左半轴套槽,右半轴套槽和左半轴套槽的外表面均环绕套装固定有若干个减震机构;减震机构的上端和下端位置分别开设有上护板和下护板,上护板的底侧和下护板的顶侧外表面中央位置均固定安装有防护机构;防护机构的中央位置活动安装有压缩球,防护机构的四角位置均开设有防护槽。本发明可以起到使叉车在进行高负载运输并行驶在陡峭的山坡上工作时,可以降低车体在行驶过程中的震动,行驶稳定,避免驱动桥在撞击到路上的石块弹起时产生较大震动而产生较大的损坏,延长驱动桥的使用寿命以及保证叉车的正常行驶。


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    Title :

    Drive axle for forklift


    Additional title:

    一种叉车用驱动桥


    Contributors:
    ZHANG FENGYI (author) / GONG QUAN (author) / LIU JIANMIN (author)

    Publication date :

    2021-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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