The invention discloses an external clamping type overturning lifting appliance. The external clamping type overturning lifting appliance is characterized in that a lifting beam, a clamping mechanismand an overturning mechanism are included, a lifting ring is arranged at the top end of the lifting beam, the clamping mechanism is connected to the lifting beam, the overturning mechanism is connected to the clamping mechanism, a rotating shaft of the overturning mechanism is connected with clamping blocks of the clamping mechanism, and a workpiece is clamped between the two clamping blocks of the clamping mechanism; the rotating shaft rotates, the clamping blocks rotate along with the rotating shaft, and the workpiece overturns accordingly; the clamping mechanism comprises a movable lazy arm, an air cylinder and a clamping block, the fixed end of the air cylinder is connected to the lifting beam, one end of the movable lazy arm is connected with a movable rod of the air cylinder, and theclamping block is connected to the other end of the movable lazy arm; and a sliding rail allowing the movable lazy arm to slide is formed in the lower part of the lifting beam, a sliding block matched with the sliding rail is arranged on the top of the movable lazy arm, and the movable lazy arm is slidably connected to the lifting beam through matching of the sliding block and the sliding rail.

    本发明公开了一种外夹式可翻转吊具,其特征在于:包括吊梁、夹紧机构和翻转机构,吊梁的顶端设有吊环,夹紧机构连接在吊梁上,翻转机构连接在夹紧机构上,翻转机构的转轴与夹紧机构的夹持块连接,工件夹紧在夹紧机构的两夹持块之间,旋转转轴夹持块跟随旋转,工件随之翻转。夹紧机构包括移动吊臂、气缸和夹持块,气缸的固定端连接在吊梁上,移动吊臂的一端与气缸的活动杆连接,夹持块连接在移动吊臂的另一端。吊梁的下部设有供移动吊臂滑动的滑轨,移动吊臂的顶部设有与滑轨配合的滑块,移动吊臂通过滑块与滑轨配合滑动连接在吊梁上。


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    Title :

    External clamping type overturning lifting appliance and using method thereof


    Additional title:

    一种外夹式可翻转吊具及其使用方法


    Contributors:
    DIAO SHANSONG (author) / GUO XINCHUN (author) / CHEN GANG (author) / ZHANG LEI (author) / ZHU MING (author) / SHEN FEI (author) / ZHOU LIQIANG (author)

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES




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