The invention discloses a winching machine for electric power engineering. The winching machine includes a bracket, a winding roller is rotatably installed on an upper end of the surface of the innerside of the bracket, the outer surface of the winding roller is provided with an arc-shaped ring groove, the surface of the rear side of the winding roller is fixedly provided with a driven pulley through a shaft, the surface of the rear side of the bracket is fixedly provided with a U-shaped frame through a vertical plate, the U-shaped frame is located at the rear side of the winding roller, theupper end of the surface of the inner side of the U-shaped frame is provided with an auxiliary pulley rotationally, a support spring is fixedly installed at the lower end of the surface of the inner side of the U-shaped frame, a U-shaped seat is fixedly installed on the upper surface of the support spring, the outer surface of the U-shaped seat is slidingly connected to the lower end of the surface of the inner side of the U-shaped frame, the surface of the inner side of the U-shaped seat is rotatably provided with a tightening pulley, and the upper surface of the tightening pulley is in rolling connection to the lower surface of the auxiliary pulley. The using convenience and stability can be greatly improved, and safety and high efficiency are ensured.

    本发明公开了一种电力工程用绞磨机,包括支架,所述支架的内侧表面上端转动安装有缠绕辊,所述缠绕管的外表面设有弧形环槽,所述缠绕辊的后侧表面通过轴固定安装有从动带轮,所述支架的后侧表面通过竖板固定安装有U型框架,所述U型框架位于缠绕辊的后侧位置,所述U型框架的内侧表面上端转动安装有辅助滑轮,所述U型框架的内侧表面下端固定安装有支撑弹簧,所述支撑弹簧的上表面固定安装有U型座,所述U型座的外表面滑动连接于U型框架的内侧表面下端,所述U型座的内侧表面转动安装有顶紧滑轮,所述顶紧滑轮的上表面滚动连接于辅助滑轮的下表面,这样能够大大提高使用的便利性和稳定性,保证安全高效性。


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    Title :

    Winching machine for electric power engineering


    Additional title:

    一种电力工程用绞磨机


    Contributors:
    GAO ZHIMING (author) / XU NING (author) / WANG YANLIANG (author) / LIN SHULING (author) / JIAO YANLING (author) / YU XUAN (author) / LI QIANG (author) / SUN JIAJUN (author) / TANG XINGTAO (author) / ZHONG LINA (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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