The invention discloses a driving-cab lifting device. The driving-cab lifting device comprises a first support frame, a second support frame which crosses with the first support frame and is connected with the first support frame in a pivoted manner, and connecting oil cylinders, wherein the first support frame comprises a first hinged end and a first sliding end; the second support frame comprises a second hinged end and a second sliding end; the connecting oil cylinders are simultaneously hinged to the first support frame and the second support frame; the first hinged end is connected with an external driving cab; the second hinged end is connected with an external vehicle body base; when the connecting oil cylinders stretch and retract, the first support frame and the second support frame are driven so as to mutually rotate, so that the first sliding end slides along the driving cab, and the second sliding end slides along the vehicle body base. The driving-cab lifting device disclosed by the invention has high bearing capability and high stability.


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    Title :

    Driving-cab lifting device


    Contributors:
    LIU FEIXIANG (author) / LIU HAIHUA (author) / ZHENG DAQIAO (author) / MA CHENGBIAO (author) / LYU ZHANPENG (author) / CAO YAPENG (author)

    Publication date :

    2016-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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