The invention provides a multi-rod quadruped robot. The multi-rod quadruped robot comprises a robot body support and mechanical legs. Each mechanical leg comprises a shock absorption device, a connecting assembly and a supporting device. The connecting assembly is connected with the supporting device; the shock absorption device is arranged between the connecting assembly and the supporting deviceand connected with the connecting assembly and the supporting device. When the mechanical legs are in contact with the ground, a part of reaction force of the ground to the mechanical legs is offsetby the shock-proof device; the other part of reaction force is transmitted to the upper bracket through the lower bracket; the other part of the reaction force is transmitted to the shock-proof deviceby the upper bracket to be counteracted; therefore, the reaction force of the ground on the mechanical legs can be fully counteracted; the acting force is prevented from being transmitted to a fuselage bracket; the damping effect is good; when the fuselage bracket bears a load, the mechanical legs need to bear large pressure; by arranging the shock absorption device for buffering, the pressure needing to be borne by the mechanical leg is reduced, and then the situation that swinging is unstable during movement is avoided.

    本发明提供一种多杆四足机器人,包括机身支架和机械腿;机械腿包括避震装置、连接组件和支撑装置;连接组件与支撑装置连接;避震装置设置在连接组件与支撑装置之间且与连接组件与支撑装置连接;当机械腿与地面接触时;地面对机械腿的一部分反作用力别避震装置抵消;另一部分反作用力经下部支架传递到上部支架后;再由上部支架传递到避震装置被抵消;这样能充分将地面对机械腿的反作用力抵消;避免该作用力出传递到机身支架上;减震效果好;当机身支架承载有负重时;机械腿需要承受的压力较大;通过设置避震装置进行缓冲,减低机械腿需要承受的压力,进而避免运动时存在摆动不稳定的情况发生。


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    Title :

    Multi-rod quadruped robot


    Additional title:

    一种多杆四足机器人


    Contributors:
    GUO JIAN (author) / ZHONG JUNHAO (author) / YE JIACONG (author) / LYU CONG (author)

    Publication date :

    2021-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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