The invention relates to an electric lifting appliance used in a steel rolling production line in the iron and steel industry. An electric lifting appliance comprises a fixing frame, the left side and the right side of the fixing frame are each provided with a rail, a clamp is arranged on the rails in a sliding mode, a linear driving mechanism is arranged between the fixing frame and the clamp, and the linear driving mechanism can drive the clamp to slide on the rails; the clamp is in a door shape and comprises a front supporting leg and a rear supporting leg, a winding drum mechanism is fixed to the clamp, a hanging belt is wound on the winding drum mechanism, and the free end of the hanging belt sequentially passes through a guide wheel fixed to the lower portion of the front supporting leg and a guide wheel fixed to the lower portion of the rear supporting leg and is finally fixed to the lower portion of the rear supporting leg. The special steel bar clamping device has the beneficial effects that compared with the prior art, the lifting belts and the supporting legs are arranged, the end of a special steel bar can be conveniently fixed, clamping of the special steel bar is achieved, and automatic operation can be conducted in cooperation with a crane.

    本发明涉及一种钢铁行业轧钢产线中使用的电动吊具。一种电动吊具,包括固定架,固定架上左右两侧均设有一个轨道,轨道上滑动设有夹具,固定架与夹具之间设有直线驱动机构,直线驱动机构能驱动夹具在轨道上滑动;夹具为门型,包括前支腿、后支腿,夹具上固定卷筒机构,卷筒机构上缠绕吊带,吊带的自由端依次通过固定在前支腿下部的导向轮、固定在后支腿下部的导向轮、最后固定在后支腿的下部。有益效果:相对于现有技术,本发明设有吊带与支腿,可以方便固定特钢棒材的端部,实现对其的夹持,能够配合起重机进行自动化作业。


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    Title :

    Electric lifting appliance


    Additional title:

    电动吊具


    Contributors:
    LI GUOQIANG (author) / YAO CHONG (author) / LIU ZHENGBIN (author) / ZHOU HEHUA (author) / ZHANG XUEWU (author) / YAO SHUJUAN (author) / FENG JUN (author) / FU YULONG (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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