The invention discloses a crawler-type fire-fighting robot chassis impact-resistant suspension mechanism, which comprises: a main body unit, which comprises a load-bearing base and a fire-fighting device fixedly connected to the upper surface of the load-bearing base, and the two sides of the load-bearing base are symmetrically provided with a plurality of joining blocks at equal intervals; according to the invention, a first buffer spring is utilized, so that a roller ascends when being collided, and when the collision is slight and the roller is extruded, the upward distance is limited, and then impact force is conducted through a connecting rod, so that the connecting rod drives a push rod to slide in a linear groove in a transmission groove, and the impact force is conducted through the connecting rod; further, buffering treatment is carried out in advance when the next roller is in contact with collision to a certain extent, then a connecting plate pushes a V-shaped rod to rotate through a limiting rod, further, the V-shaped rod drives a shifting rod to rotate in an arc-shaped groove in one side of a fixing plate, and therefore a center steering assembly is driven.

    本发明公开了一种履带式消防机器人底盘抗冲击悬挂机构,包括:主体单元,其包括承重底座以及固定连接在承重底座上表面的消防装置,所述承重底座两侧均等距对称分布有若干衔接块;本发明利用第一缓冲弹簧,使滚轮在受到碰撞时进行上升,当碰撞轻微时,滚轮受到挤压时向上的距离有限,进而通过衔接杆将冲击力进行传导,使衔接杆带动推动杆在传动槽内部的直线槽中滑动,进而通过衔接杆将冲击力进行传导,进而使其在一定程度上,使下一个滚轮在接触到碰撞时,提前进行缓冲处理,进而使连接板通过限位杆推动V形杆进行转动,进一步,使V形杆带动拨杆在固定板一侧的弧形槽中进行转动,从而对中心转向组件进行带动处理。


    Access

    Download


    Export, share and cite



    Title :

    Shock-resistant suspension mechanism for chassis of crawler-type fire-fighting robot


    Additional title:

    一种履带式消防机器人底盘抗冲击悬挂机构


    Contributors:

    Publication date :

    2025-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Shock-resistant suspension mechanism for chassis of crawler-type fire-fighting robot

    WANG XINGHONG | European Patent Office | 2024

    Free access

    Crawler-type fire-fighting robot

    WANG DE'AI | European Patent Office | 2020

    Free access

    Crawler chassis suspension type lifting mechanism

    CUI QINGLIANG / QIAO JIANWEI / ZHANG SHUAI et al. | European Patent Office | 2024

    Free access

    Crawler-type walking mechanism and fire-fighting robot

    WANG XIAOFEI / WANG YAHUI / CHANG SHANQIANG et al. | European Patent Office | 2021

    Free access

    Crawler fire-fighting robot

    TANG CUIHUA | European Patent Office | 2020

    Free access