The invention discloses a tool for hoisting waste steel. The tool comprises a carrying lifting ring, an internal expansion screw, a positioning working nut and an expansion positioning sleeve, wherein the carrying lifting ring is arranged at one end of the internal expansion screw; the other end of the internal expansion screw is sleeved with the expansion positioning sleeve; the end of the other end of the internal expansion screw is of a conical head structure; the positioning working nut is arranged on the internal expansion screw in a threaded fit mode; and a flange structure is arranged at the end, corresponding to the positioning working nut, of the expansion positioning sleeve. A steel material with a hole site can be positioned by inserting the inner expansion positioning sleeve into the hole site and tightening the positioning working nut, and the steel scrap hoisting operation is simple and convenient; and the structure is simple and the cost is low.

    本发明公开了一种用于废钢料吊运的工装,包括搬运吊环、内胀螺杆、定位工作螺母以及膨胀定位套筒,所述搬运吊环设在内胀螺杆的一端上,膨胀定位套筒套设在内胀螺杆的另一端上,内胀螺杆另一端的端头为锥头结构,所述定位工作螺母通过螺纹配合设在内胀螺杆上,所述膨胀定位套筒对应定位工作螺母一端设有法兰结构。对于具有孔位的钢料将其内膨胀定位套筒插入孔位拧紧定位工作螺母即可定位,废钢料吊运行操作简便;并且结构简单,成本低。


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    Titel :

    Tool for hoisting waste steel


    Weitere Titelangaben:

    一种用于废钢料吊运的工装


    Beteiligte:
    SUI XINXIN (Autor:in)

    Erscheinungsdatum :

    31.12.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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