The invention relates to the technical field of operation platforms, and discloses a height-adjustable folding operation platform which comprises a base, a shear type lifting rod and a folding platform and further comprises a balancing device, a supporting device, a limiting device and a lubricating device. The balancing device comprises a transmission rod, a transmission plate, an extension plate, a fixing plate and a hydraulic cylinder, the transmission rod is fixedly connected to the movable end of the top of the shear type lifting rod, the transmission plate is rotationally connected to the surface of the transmission rod, and the extension plate is fixedly connected to the side, away from the transmission rod, of the transmission plate; the fixed plate is rotationally connected to the movable end of the bottom of the shear type lifting rod, and the hydraulic cylinder is fixedly connected to the inner wall of the base; the device has the advantages of being adjustable in height and capable of achieving automatic balance.

    本发明涉及作业平台技术领域,且公开了一种高度可调的折叠式作业平台,包括底座、剪式升降杆和折叠平台,还包括有平衡装置、支撑装置、限位装置和润滑装置;所述平衡装置包括有传动杆、传动板、延长板、固定板和液压缸,所述传动杆固定连接在剪式升降杆顶部的活动端,所述传动板转动连接在传动杆的表面,所述延长板固定连接在传动板远离传动杆的一侧,所述固定板转动连接在剪式升降杆底部的活动端,所述液压缸固定连接在底座的内壁;本发明,具有高度可调且自动平衡的特点。


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    Titel :

    Height-adjustable folding operation platform


    Weitere Titelangaben:

    一种高度可调的折叠式作业平台


    Beteiligte:
    LIU XIAOCHANG (Autor:in) / DAI XIAOLONG (Autor:in) / LI JUN (Autor:in)

    Erscheinungsdatum :

    2023-11-14


    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



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