The invention discloses a steel plate lifting tool with adjustable vertical and horizontal tong positions. The steel plate lifting tool comprises a first I-shaped beam, lifting lugs, electric hoists arranged on the first I-shaped beam, a second I-shaped beam connected onto steel ropes of the electric hoists, and steel plate tongs. According to the steel plate lifting tool, steel plates are fixed through the steel plate tongs, and the steel plate tongs grasp the steel plates when air cylinders push U-shaped grasping fingers to move along a slide rail; the steel plates can be overlapped on the U-shaped grasping fingers for a plurality of layers, so that the steel plate lifting tool can lift and transport a plurality of layers of steel plates at a time, and the production efficiency is higher; besides, second air cylinders push the slide rail to move along a balance beam, so as to adjust the positions of the steel plate tongs, so that steel plates with different length can be grasped, and the steel plate lifting tool is good in commonality; besides, when steel plates of which the two ends are placed at different heights or steel plates obliquely placed need to be grasped, the heights of the two ends of the second I-shaped beam are adjusted through the electric hoists, so that the steel plate tongs can accurately reach grasping positions, the grasping operation is simpler, and the production efficiency is higher.


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    Title :

    Steel plate lifting tool with adjustable vertical and horizontal tong positions


    Contributors:
    PAN TAO (author) / LIU QIANG (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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