The invention discloses a special lifting appliance for disassembling and assembling an electric bucket rod, which comprises a bucket rod unit, a bucket rod, a lifting lug arranged on the bucket rod and a locking bolt arranged on the lifting lug. The clamping unit comprises a bottom plate tightly pressed on the bottom face of the bucket rod, a top plate assembly tightly pressed on the upper end face of the bucket rod, a binding assembly arranged on the top plate assembly, a connecting assembly arranged on the top plate assembly and a sliding assembly arranged on the connecting assembly. The lifting unit comprises a rotating assembly movably arranged on the sliding assembly, a lifting assembly arranged at the upper end of the rotating assembly and a locking assembly arranged on the rotating assembly. According to the special lifting appliance for disassembling and assembling the electric bucket rod, when the lifting assembly is lifted through the steel wire rope, the bucket rod is locked through the bottom plate and top plate assembly; the sliding assembly and the rotating assembly are movably arranged, so that when the bucket rod rotates, the rotating assembly cannot synchronously rotate along with the bucket rod unit and the clamping unit, and a steel wire rope cannot be abraded in the lifting process.

    本发明公开了一种电铲斗杆拆装专用吊具,包括斗杆单元,包括斗杆、设置于斗杆上的起吊耳,以及设置于起吊耳上的锁紧螺栓。装夹单元,包括压紧在斗杆底面的底板、压紧在斗杆上端面的顶板组件、设置于顶板组件上的捆绑组件、设置于顶板组件上的连接组件,以及设置于连接组件上的滑动组件。起吊单元,包括活动设置于滑动组件上的转动组件、设置于转动组件上端的起吊组件,以及设置于转动组件上的锁紧组件。该电铲斗杆拆装专用吊具,在通过钢丝绳对起吊组件进行起吊时,实现了底板与顶板组件对斗杆进行了锁紧;滑动组件与转动组件的活动设置,使得斗杆发生转动时,转动组件不会随着斗杆单元和装夹单元同步发生转动,钢丝绳在提升过程中不会被磨损。


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    Title :

    Special lifting appliance for disassembling and assembling electric bucket rod


    Additional title:

    一种电铲斗杆拆装专用吊具


    Contributors:
    JIA ZHENHUA (author) / LI BAOGUO (author) / LI RUYI (author) / LUO XINGYU (author) / SHI YANWEN (author)

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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