The invention provides a shear type lifting platform, and relates to the field of hoisting machinery. The shear type lifting platform comprises a base, a lifting mechanism, a lifting driving mechanism and a bearing mechanism. The base is located on the bottom layer of the shear type lifting platform. The lifting mechanism comprises multi-layered X-shaped shear crossing components arranged on the two sides of the base, the shear crossing components on the same layer are composed of connecting rods of which the middle portions are connected in a hinged mode to enable the connecting rods to be provided with a revolute pair, every two adjacent layers of the shear crossing components are connected in a hinged mode through articulated mechanisms arranged on the two sides of the connecting rods, and one end of one connecting rod in the shear crossing component on the bottom layer is connected with the base in a hinged mode. The lifting driving mechanism comprises a driving motor used for driving lifting, a screw, a movable sliding block and two guide rods. The bearing mechanism comprises a bearing platform, a bearing platform base and a bearing platform driving mechanism, and the bearing platform can horizontally move relative to the bearing platform base driven by the bearing platform driving mechanism. The shear type lifting platform can achieve vertical lifting and horizontal moving, can be adapt to different application occasions, and brings great convenience to an operator.


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    Title :

    Shear type lifting platform


    Contributors:
    HUANG HUA (author)

    Publication date :

    2015-05-20


    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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