The invention discloses a rail type iron roughneck walking driving device. The rail type iron roughneck walking driving device comprises a base and a side frame vertically installed on the base. The base comprises two translation assemblies, the side frame comprises a side frame assembly A and a side frame assembly B, the bottom of the side frame assembly A and the bottom of the side frame assembly B are in sliding connection with the two translation assemblies, and a cross beam, a cross brace, an inner sliding rail assembly and an inner cross beam are sequentially arranged between the side frame assembly A and the side frame assembly B from bottom to top. The rail type iron roughneck walking driving device solves the problems that an existing rail type iron roughneck walking driving device is large in overall width, poor in overall frame rigidity, large in driving torque during working and unbalanced in load bearing.

    本发明公开了一种轨道式铁钻工行走驱动装置,包括底座和竖直安装在底座上的侧架;底座包括两平移组件,侧架包括侧架总成A和侧架总成B,侧架总成A和侧架总成B底部与两平移组件滑动连接,侧架总成A和侧架总成B之间从下到上依次设置横梁、横撑、内滑轨总成、内横梁。本发明解决了现有轨道式铁钻工行走驱动装置存在整体宽度大、框架整体刚性不好,工作时驱动力矩大,承重不均衡的问题。


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    Title :

    Rail type iron roughneck walking driving device


    Additional title:

    一种轨道式铁钻工行走驱动装置


    Contributors:
    LI HONGBO (author) / SUN JUAN (author) / CHENG XIAOLI (author) / LI LUN (author) / FU HUA (author) / WANG WENJUN (author) / DONG XINGHUA (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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