The invention discloses a balanced rotary vertical lifting machine. The machine comprises a support, an upper stand column is installed at the top of the support through a rotation mechanism, an electric hoist support is fixedly installed at one side of the upper stand column, a winch is fixedly installed on the electric hoist support, an inclined main beam is fixedly installed at the other side of the upper stand column, the bottom of the main beam is movably connected with an inclined supporting rod, the other end of the inclined supporting rod is installed on the upper stand column through a clamping plate for an inclined supporting rod connecting pin shaft, the clamping plate for the inclined supporting rod connecting pin shaft is connected with the inclined supporting rod through the inclined supporting rod connecting pin shaft, and a fixed pulley assembling assembly is fixedly installed at the end of the main beam. A lifting hook device connected with the winch is arranged below the fixed pulley assembling assembly through a steel wire rope, and the tail end of the steel wire rope is fixedly connected to a rope fixing device. The rope fixing device installed on the main beam through a shaft pin type overload limiter is arranged on the main beam, and shaking and winding of the steel wire rope are avoided.

    本发明公开了一种平衡式旋转垂直起吊机,包括支座,所述支座的顶部通过回转机构安装有上立柱,所述上立柱的一侧固定安装有电动葫芦支座,所述电动葫芦支座上固定安装有卷扬机,所述上立柱的另一侧固定安装有倾斜设置的主梁,所述主梁的底部活动连接有斜撑杆,所述斜撑杆的另一端通过斜撑杆连接销轴用卡板安装于上立柱上,斜撑杆连接销轴用卡板通过斜撑杆连接销轴与斜撑杆连接,所述主梁的端部固定安装有定滑轮装配组件,所述定滑轮装配组件的下方设有通过钢丝绳连接有与卷扬机相连接的吊钩装置,所述钢丝绳的末端固定连接于固定绳装置上;本发明在主梁上设置通过轴销式超载限制器安装于主梁上的固定绳装置,避免钢丝绳晃动缠绕。


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    Title :

    Balanced rotary vertical lifting machine and lifting method thereof


    Additional title:

    平衡式旋转垂直起吊机及其起吊方法


    Contributors:
    JIN ZHIMIN (author) / TIAN QINGCAI (author) / TIAN GUANGCAI (author) / ZHAO ZHIZHONG (author) / FENG MEIHONG (author)

    Publication date :

    2021-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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