The invention belongs to the technical field of fixing structures, and particularly relates to an electric hoist fixing structure of an electric hoist single-beam and double-beam crane trolley, which comprises I-shaped steel and an electric hoist body, a guide rod is welded on the I-shaped steel, a guide sleeve is arranged at one end of the guide rod, and a connecting rod is welded at one end, far away from the guide rod, of the guide sleeve. A rolling wheel is rotatably installed at the end, away from the guide sleeve, of the connecting rod, a rotating rod is arranged on the rolling wheel, a fixing plate is arranged at the end, away from the rolling wheel, of the rotating rod, a box body is welded to the bottom of the fixing plate, a two-way threaded rod is rotatably installed on the inner walls of the two sides of the box body, and two threaded blocks are installed on the two-way threaded rod through threads; the electric hoist is simple in structure and convenient to use, the structure for fixing the electric hoist is arranged, a traditional welding mode is replaced, equipment can be conveniently disassembled, meanwhile, the guide rod is arranged on one side of the roller, equipment derailing is prevented, and the safety index is increased.

    本发明属于固定结构技术领域,尤其为一种电动葫芦单双梁起重机小车的电动葫芦固定结构,包括工型钢和电动葫芦本体,所述工型钢上焊接有导向杆,所述导向杆的一端设有导向套,所述导向套远离导向杆的一端焊接有连接杆,所述连接杆远离导向套的一端转动安装有滚轮,所述滚轮上设有转杆,转杆远离滚轮的一端设有固定板,所述固定板的底部焊接有箱体,所述箱体的两侧内壁上转动安装有双向螺纹杆,所述双向螺纹杆上通过螺纹安装有两个螺纹块,本发明结构简单、使用方便,设置固定电动葫芦的结构,取代传统的焊接方式,能够方便设备的拆卸,同时在滚轮的一侧设有导向杆,防止设备脱轨,增加安全指数。


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    Title :

    Electric hoist fixing structure of electric hoist single-beam and double-beam crane trolley


    Additional title:

    一种电动葫芦单双梁起重机小车的电动葫芦固定结构


    Contributors:
    MA JIANKANG (author)

    Publication date :

    2022-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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