The invention relates to the technical field of lifting equipment, in particular to a center shear fork type lifting platform which comprises a fixed base and a lifting platform, and a lifting assembly used for connecting the fixed base and the lifting platform is arranged between the fixed base and the lifting platform. The lifting assembly comprises a hydraulic cylinder, a plurality of groups of shear fork arm frames and a plurality of connecting rods, rolling wheels are arranged at the end parts of each group of shear fork arm frames, rolling rails for the rolling wheels to roll are arranged on the fixed base and the lifting platform, and the plurality of groups of shear fork arm frames are connected through the connecting rods; the hydraulic cylinder is vertically arranged on the fixed base, the output end of the hydraulic cylinder is connected with the connecting rod, and the fixed base is provided with a plurality of stability maintaining assemblies used for maintaining the stability of the lifting platform. The lifting platform has the effects that the stability of the lifting platform in the lifting process is improved, and therefore the danger of the lifting platform in the using process is reduced.

    本发明涉及升降设备技术领域,尤其是涉及一种中心剪叉式升降台,包括固定底座和升降平台,所述固定底座和所述升降平台之间设有用于连接所述固定底座和所述升降平台的升降组件,所述升降组件包括液压缸、多组剪叉臂架和多个连接杆,每组所述剪叉臂架的端部均设有滚轮,所述固定底座和所述升降平台上均设有用于供所述滚轮滚动的滚动轨道,多组所述剪叉臂架通过所述连接杆连接,所述液压缸竖直设置在所述固定底座上,所述液压缸的输出端与所述连接杆连接,所述固定底座上设有多组用于维护所述升降平台稳定性的维稳组件。本申请具有提升升降平台在升降过程中的稳定性,从而减小升降台在使用过程中的危险性的效果。


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    Titel :

    Center shear fork type lifting platform


    Weitere Titelangaben:

    一种中心剪叉式升降台


    Beteiligte:
    ZHU GUOPING (Autor:in)

    Erscheinungsdatum :

    2023-10-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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