The invention discloses a lifting device used in movable type constructional engineering and the lifting device is used for lifting large-size building stone (100). The lifting device comprises a rack (1), a cavity (101), a lifting motor (2), a driving threaded sleeve (3), a driving threaded rod (4), a lifting base (5), a fixing base (6) and a lifting lever (8), wherein the cavity (101) is formed in the rack (1), the lifting motor (2) is arranged at the bottom of the cavity (101), the driving threaded sleeve (3) is connected with an output shaft of the lifting motor (2), the driving threaded rod (4) is arranged inside the driving threaded sleeve (3) and connected with the driving threaded sleeve (3) in a thread fitting mode, the lifting base (5) is arranged at the top of the driving threaded rod (4), the fixing base (6) is arranged on the lifting base (5), the lifting lever (8) is arranged on the fixing base (6), and the fixing base (6) is further provided with a movable hinge (7) which is used for fixing the lifting lever (8) and can allow the lifting lever (8) to rotate.


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    Title :

    Lifting device used in movable type constructional engineering


    Contributors:
    FANG XING (author)

    Publication date :

    2015-12-09


    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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