The invention relates to the field of overhead distribution line grounding equipment, in particular to a mobile crawler chassis structure, which comprises a main frame mechanism, a chassis frame and crawlers symmetrically arranged on two side walls of the chassis frame, the tensioning mechanism comprises a transmission part fixed to the outer wall of the chassis frame and a tensioning wheel rotationally arranged on the transmission part, and the tensioning wheel makes contact with the inner surface of the crawler belt; the transmission part comprises a fixing plate fixed to the outer wall of the chassis frame and supporting rods rotationally connected to the fixing plate, the number of the supporting rods is two, the two supporting rods are symmetrically arranged on the fixing plate, and the supporting rods are in a V shape. Through mutual cooperation of the main frame mechanism, the tensioning mechanism and the adjusting mechanism, the situation that the crawler derails and the crawler slides when the crawler passes through an uneven road section can be reduced, and the crawler can be replaced more conveniently and rapidly.

    本发明涉及架空配电线路接地设备领域,特别是一种移动履带底盘结构,其包括主架机构,其包括底盘框架,以及对称设置在底盘框架两侧壁上的履带;张紧机构,其包括固定在底盘框架外壁上的传动件,以及转动设置在传动件上的张紧轮,所述张紧轮接触履带内表面;所述传动件包括固定在底盘框架外壁上的固定板,以及转动连接在固定板上的支杆,所述支杆有两组,两组所述支杆对称设置在固定板上,所述支杆呈“V”字型。通过主架机构、张紧机构和调节机构相互配合,不仅能减少在通过不平整路段时履带脱轨和履带滑轨的情况,还能使履带的更换更加便捷。


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    Title :

    Movable crawler chassis structure


    Additional title:

    一种移动履带底盘结构


    Contributors:
    HUANG XIONG (author) / LIN SHIYUAN (author) / LUO JIE (author) / CHEN RUIZHONG (author) / HUANG MINGQIAN (author) / ZHANG GUOGANG (author) / HUANG RIRUI (author) / ZHOU SHOUHUI (author) / CHEN XIANQIN (author) / LI CHANGJIAN (author)

    Publication date :

    2025-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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