The invention discloses a bridge crane hub part lifting appliance which comprises a first support, and the first support is provided with a plurality of clamping assemblies used for embracing and clamping a hub part from the peripheral side face and a bearing assembly used for supporting the hub part from the lower portion. The first support is further provided with a first driving mechanism used for controlling the clamping assembly to act and a second driving mechanism used for controlling the bearing assembly to act. When the hub part lifting appliance of the bridge crane is used, a hub part is surrounded and clamped from the peripheral side face through the multiple clamping assemblies, the hub part is lifted up from the lower portion through the bearing assemblies, the centering performance is good, the situation that the hub part inclines towards one side under the gravity effect, and consequently the hub part slides down is effectively avoided, and use is safe and reliable; the hub part clamping and unloading device is good in adaptability with an existing gantry crane or an electric hoist and easy and convenient to operate, clamping and unloading of hub parts are completed in a semi-automatic mode through the first driving mechanism and the second driving mechanism, the manual participation amount is effectively reduced, and the hub part hoisting and transferring efficiency is greatly improved.

    本发明公开了一种桥式起重机轮毂零件吊具,包括第一支架,第一支架上设有若干用于将轮毂零件从外周侧面环抱夹紧的夹持组件和用于将轮毂零件从下方托起的承托组件,第一支架上还设有用于控制夹持组件动作的第一驱动机构和用于控制承托组件动作的第二驱动机构。本发明桥式起重机轮毂零件吊具,使用时,若干夹持组件从外周侧面将轮毂零件环抱夹紧,并且承托组件将轮毂零件从下方托起,对中性好,有效避免轮毂零件在重力作用下向一边倾斜而导致滑落事故的发生,使用安全可靠;与现有龙门吊或电动葫芦适配性好,操作简便,对轮毂零件的夹持和卸载均通过第一驱动机构和第二驱动机构半自动化完成,有效减少人工参与量,大大提高轮毂零件的吊装转运效率。


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    Title :

    Lifting appliance for hub parts of bridge crane


    Additional title:

    一种桥式起重机轮毂零件吊具


    Contributors:
    CHEN QIANG (author) / YANG HUI (author)

    Publication date :

    2022-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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