The invention relates to a robot chassis and a robot. The chassis comprises a front chassis body and a rear chassis body which are hinged to each other. The two driving wheel assemblies are arranged on the front chassis or the rear chassis and are respectively arranged on the left side and the right side of the front-back center line; the front chassis and the rear chassis are respectively arranged on the front chassis and the rear chassis in a rotatable manner; the two elastic connecting rod mechanisms are arranged corresponding to the two driving wheel assemblies respectively, one end of a fixed connecting rod of each elastic connecting rod mechanism is hinged to the rear chassis, and the other end of each fixed connecting rod is fixedly connected with the tray; one end of the movable connecting rod is hinged to the front chassis, the other end of the movable connecting rod is hinged to the tray, and the fixed connecting rod and the movable connecting rod are located on the front side and the rear side of the hinged axis of the front chassis and the rear chassis. And the elastic element is elastically arranged between the driving wheel assembly and the tray or between the front chassis and the movable connecting rod. The positive pressure of the driving wheels can be improved through the elastic elements, so that higher acceleration performance and anti-deviation performance of a vehicle body are obtained.

    本公开涉及机器人的底盘和机器人,底盘包括相互铰接前底盘和后底盘;设置在前底盘或后底盘上,且分设在前后中心线的左右两侧的两个驱动轮组件;以可转动地方式分别设置在前底盘和后底盘上;分别与两个驱动轮组件对应设置的两个弹性连杆机构,该机构的固定连杆的一个端部与后底盘铰接,另一个端部与托盘固定连接;活动连杆的一个端部与所述前底盘铰接,另一个端部与托盘铰接,且固定连杆和活动连杆位于前底盘和后底盘的铰接轴线的前后两侧;弹性元件弹性设置在驱动轮组件和托盘之间,或者弹性设置在前底盘和活动连杆之间。其通过弹性元件可以提升驱动轮正压力,来获得车体更大的加速度性能,以及防跑偏性能。


    Access

    Download


    Export, share and cite



    Title :

    Robot chassis and robot


    Additional title:

    机器人的底盘和机器人


    Contributors:
    FENG YU (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Robot chassis, robot chassis steering adjusting method and robot

    CAI JUNJIE / GAO YANGBO / YUAN BIN et al. | European Patent Office | 2021

    Free access

    Robot chassis and robot

    ZHOU YUXIANG / CHEN QINGGE / LIN JIANGFENG et al. | European Patent Office | 2024

    Free access

    Robot chassis and robot

    WANG YU / MA ZHUANG / ZHAO PENG et al. | European Patent Office | 2020

    Free access

    Robot chassis and robot

    ZHAO WANQIU / BIAN XU / PAN BIN et al. | European Patent Office | 2024

    Free access

    Robot chassis and robot

    BI BEI / WANG ZE / HU HUACHAO et al. | European Patent Office | 2023

    Free access