The telescopic crawler chassis comprises a middle support system, a left walking device and a right walking device are symmetrically arranged on the two sides of the middle support system, and telescopic oil cylinders are connected between the middle support system and the left walking device and between the middle support system and the right walking device. The left walking device and the right walking device can expand or contract left and right relative to the middle support system, and the left walking device and the right walking device are the same in structure and are both inverted-trapezoid crawler-type walking devices. The telescopic crawler chassis is adopted, the crawler chassis is in a contracted state in the running process, the chassis is small in width, and the whole robot is small in size, flexible in movement and capable of passing through a narrow area; in the operation process, the crawler chassis is in an expansion state, the width of the chassis is large, the stability of the whole machine is high, when the upper vehicle arm frame is lifted to the maximum, the lifting water fetching operation can be carried out while driving, and the operation range is wide.

    本发明公开了一种举高喷射机器人履带伸缩底盘,包括中支架系统,所述中支架系统两侧对称设置左行走装置和右行走装置,所述中支架系统与左行走装置和右行走装置之间均连接有伸缩油缸,使左行走装置和右行走装置能够相对于中支架系统左右扩张或收缩,所述左行走装置和右行走装置结构相同,均为倒梯形履带式行走装置。本发明采用伸缩式履带底盘形式,行驶过程中采用履带底盘收缩状态,底盘宽度小,整个机器人体积小,运动灵活,可通过狭窄区域;作业过程中采用履带底盘扩张状态,底盘宽度大,整机稳定性高,能够实现上车臂架最大举高时,边行驶边举高打水作业,作业范围广。


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    Title :

    Track telescopic chassis of elevating jet robot


    Additional title:

    一种举高喷射机器人履带伸缩底盘


    Contributors:
    ZHANG GUOXIAN (author) / LIANG KANG (author) / CHEN JUNYIN (author)

    Publication date :

    2022-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / A62C FIRE-FIGHTING , Feuerbekämpfung / B25J Manipulatoren , MANIPULATORS



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