The invention discloses a foot connecting rod buffer device of a humanoid robot, which relates to the technical field of robots and comprises a front sole plate, an upper sole plate and a sole plate. The rotation angle of the upper sole plate relative to the front sole plate is continuously reduced, so that the front sole spring is compressed, or the rotation angle of the upper sole plate relative to the sole plate is continuously reduced, so that the upper sole spring is compressed; at the moment, vibration and mechanical impact generated by the front sole plate, the upper sole plate or the sole plate can be transmitted to the front sole spring or the upper sole spring, the front sole spring or the upper sole spring absorbs most of impact energy through self elastic deformation, the energy storage device is like an energy storage device, and according to the Hooke's law, the larger the impact energy is, the larger the impact energy is, the larger the impact energy is. The larger the compression amount of the front sole spring or the upper sole spring is, so that the instant huge impact force is converted into the elastic potential energy of the front sole spring and the upper sole spring, the impact force is prevented from being directly transmitted to the robot body, and the influence of vibration on the robot is reduced.

    本发明公开了一种仿人机器人足部连杆缓冲装置,涉及机器人技术领域,包括前脚掌板、上脚掌板、脚底板;本发明在上脚掌板相对于前脚掌板的转动角度不断减小使得前脚掌弹簧压缩,或上脚掌板相对于脚底板的转动角度不断减小使得上脚掌弹簧压缩,此时前脚掌板、上脚掌板或脚底板产生的震动、机械冲击会传递到前脚掌弹簧或上脚掌弹簧上,前脚掌弹簧或上脚掌弹簧通过自身的弹性变形吸收了大部分的冲击能量,就像一个能量储存器一样,根据胡克定律,冲击能量越大,前脚掌弹簧或上脚掌弹簧的压缩量就越大,从而将瞬间的巨大冲击力转化为前脚掌弹簧上脚掌弹簧的弹性势能,避免了冲击力直接传递到机器人主体,减少了震动对机器人的影响。


    Access

    Download


    Export, share and cite



    Title :

    Foot connecting rod buffering device of humanoid robot


    Additional title:

    一种仿人机器人足部连杆缓冲装置


    Contributors:
    GAO WENBIN (author) / CHEN YONGHENG (author) / DING HANYU (author)

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16F SPRINGS , Federn



    Buffering foot robot

    MA ZONGLI / MA QINGYING / WANG JIANMING | European Patent Office | 2020

    Free access

    Humanoid mechanical foot for humanoid robot

    XU KUN / XU MINGHAO / LUO JUNYANG et al. | European Patent Office | 2024

    Free access

    Foot structure for humanoid robot and humanoid robot

    LIU HOUDE / LIAO TAO | European Patent Office | 2025

    Free access

    Hip connecting assembly of humanoid robot, humanoid robot and robot

    ZHAO GUOZENG / SHU BIN | European Patent Office | 2024

    Free access

    Multifunctional humanoid robot foot end

    ZHU MINGYUE / LIANG ZHENJIE / RUI YANJIE et al. | European Patent Office | 2024

    Free access