The invention discloses a hydraulic lifting mechanism which comprises a bottom disc, a lifting mechanism body, an end adjusting mechanism and a fixing and holding mechanism. The lifting mechanism body is mounted on the bottom disc, and ascends and descends in the vertical direction. The end adjusting mechanism is mounted at the top of the lifting mechanism body, and provided with four axial rotating mechanisms, and rotary shafts of the four axial rotating mechanisms are not parallel. The fixing and holding mechanism is mounted at the top end of the end adjusting mechanism, and used for fixing and holding workpieces. The hydraulic lifting mechanism provides the two-stage lifting mechanism body and the four rotating mechanism with the unparallel rotary shafts, the bottom disc with wheels is combined, and therefore the workpieces fixed and held by the hydraulic lifting mechanism have full flexibility, and can be fixed to any position of the lifting mechanism body within the maximum ascending limit at any angle.


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    Title :

    Hydraulic lifting mechanism


    Contributors:
    ZHANG XINYUAN (author) / LI SEN (author) / ZHANG CHENGLONG (author) / XI MEIXIANG (author)

    Publication date :

    2016-01-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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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