The invention discloses a crawler chassis assembly and a crawler drainage robot, relates to the field of emergency rescue equipment, and aims to improve the passing performance of the crawler chassis assembly when the crawler chassis assembly crosses an obstacle. The crawler chassis assembly comprises a driving wheel, a guide wheel, a crawler, a crawler beam and a thrust wheel set. The guide wheels and the driving wheels are arranged at intervals. The driving wheel is installed at one end of the track beam, and the guiding wheel is installed at the other end of the track beam. The thrust wheel set comprises a thrust wheel frame, a non-circular pipe fitting and an elastic piece. The thrust wheel frame is provided with a groove, the non-circular pipe fitting is located in the groove, and the elastic piece is located in a gap between the inner wall of the groove and the outer wall of the non-circular pipe fitting. And the crawler beams and the thrust wheel sets are rotatably connected through non-circular pipe fittings. According to the technical scheme, the floating type thrust wheel set is adopted, so that the crawler chassis assembly has a good function of crossing obstacles and can automatically reset after crossing the obstacles, the ground connection mode of the crawler is adjusted according to different terrains, and the trafficability of the crawler chassis assembly is improved.

    本发明公开了一种履带底盘总成以及履带式排水机器人,涉及应急救援设备领域,用以提高履带底盘总成越过障碍物时的通过性能。履带底盘总成包括驱动轮、引导轮、履带、履带梁以及支重轮组。引导轮与驱动轮间隔布置。驱动轮安装于履带梁的一端,引导轮安装于履带梁的另一端。支重轮组包括支重轮架、非圆形管件以及弹性件;支重轮架设置有凹槽,非圆形管件位于凹槽中,弹性件位于凹槽的内壁和非圆形管件的外壁之间的缝隙中;履带梁和支重轮组通过非圆形管件可转动连接。上述技术方案,采用浮动式的支重轮组,使得其具有很好的越过障碍物的功能,且在越过障碍物之后,能自动复位,实现了根据不同地形调整履带接地形式,提高了履带底盘总成的通过性。


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    Title :

    Crawler chassis assembly and crawler drainage robot


    Additional title:

    履带底盘总成以及履带式排水机器人


    Contributors:
    ZHANG BAOHAI (author) / WANG GUOBAO (author) / WEI GUANGJUAN (author)

    Publication date :

    2023-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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