The invention provides a live forklift steering axle with series oil cylinders. The live forklift steering axle with the series oil cylinders comprises a left steering knuckle assembly, a right steering knuckle assembly and a steering axle body, wherein the left steering knuckle assembly is connected with a left rear wheel; the right steering knuckle assembly is connected with a right rear wheel; the steering axle body is arranged between the left steering knuckle assembly and the right steering knuckle assembly; the left steering knuckle assembly is hinged with a piston rod of a left oil cylinder; the right steering knuckle assembly is hinged with a piston rod of a right oil cylinder; cavities, without rods, of the left oil cylinders and the right oil cylinders are connected with each other through soft oil pipes; the steering axle body is divided into a left axle body and a right axle body; axle body mounting holes connected with a forklift body are formed in both the left axle body and the right axle body; a left suspension of a suspended forklift body is arranged on the left axle body; and a right suspension of the suspended forklift body is arranged on the right axle body; the left oil cylinder is fixedly arranged on the left axle body; and the right oil cylinder is fixedly arranged on the right axle body. Under a bumping working condition, the left axle body and the right axle body respectively swing so as to improve the stability of a whole vehicle; and moreover, the travels of the left oil cylinder and the right oil cylinder are consistent with each other so as to ensure that steering angles of the left wheel and the right wheel have relation to each other.


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    Title :

    Live forklift steering axle with series oil cylinders


    Contributors:
    YANG OU (author) / WU TIANFU (author) / GE LIYIN (author) / ZHANG WENYU (author) / LI LIMING (author) / LIU QINGJUN (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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