The invention relates to the technical field of cold-rolled plate transfer devices, and discloses a lifting appliance for cold-rolled plates. The lifting appliance comprises a bearing box, two supporting plates are symmetrically and slidably mounted at the lower portion of the bearing box left and right, and a threaded cylinder ring in threaded connection with a threaded rod is rotatably connected to the end face of the side, away from a mounting circular block, of a cylinder. The threaded cylinder ring sleeves the threaded rod, the outer surface wall of the cylinder is rotationally connected with a rotating shaft, and the outer surface wall of the rotating shaft is coaxially and fixedly connected with a first gear meshed with an end face gear ring; a strip-shaped groove is formed in the outer surface wall of a mounting cylinder, and the end, away from the cylinder, of the rotating shaft penetrates through the strip-shaped groove. According to the present invention, the lifting appliance can be suitable for clamping and locking the cold-rolled coil plates with different diameter sizes, the stability is improved, and falling is avoided; the grabbing force can be enhanced, so that the clamping stability is further improved.

    本发明公开了一种冷轧卷板用吊具,本发明涉及冷轧卷板转运设备技术领域,包括承载箱,承载箱下部左右对称滑动安装有两个支板,圆筒远离安装圆块的一侧端面转动连接有和螺纹杆相互螺纹连接的螺纹筒环,且螺纹筒环套设在螺纹杆外部,圆筒外表壁转动连接有转轴,转轴外表壁同轴心固定连接有和端面齿圈相啮合的第一齿轮,安装筒的外表壁开设有条形槽,转轴远离圆筒的一端贯穿条形槽,本发明能够适用于夹取不同直径尺寸的冷轧卷板并对其进行锁定,提高稳定性,避免脱落,且还能够增强抓取力,进一步的提高夹取时的稳定性。


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    Title :

    Lifting appliance for cold-rolled coil plates


    Additional title:

    一种冷轧卷板用吊具


    Contributors:
    LI YANHONG (author) / KANG XIAOBING (author) / XU CAIJUAN (author) / LI BAOQUAN (author) / HE SONG (author)

    Publication date :

    2022-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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