The invention discloses a foot mechanism with high load bearing of a foot type robot, belongs to the technical field of robots, and relates to a foot mechanism with high load bearing of the foot type robot, which has a favorable shock absorption property and a favorable self-resetting property. The foot mechanism of the foot type robot adopts conical springs to realize the shock absorption property and the self-resetting property of the foot mechanism and adopts a piston sliding structure to realize a shock absorption displacement stroke, and the requirements for the high load bearing, the good shock absorption property and the good self-resetting property of the foot mechanism are met. In the foot mechanism, a slip-proof rubber foot bottom pad is bonded on a foot bottom plate, so that a slip phenomenon in an advance process is avoided; spring seats are mounted in grooves of the foot bottom plate, and the conical springs are mounted between the spring seats and lower bearing pad rings; a ball head rod is mounted in an arc-shaped groove of the foot bottom plate, a ball pair structure is constituted by the ball head rod and the arc-shaped groove, and the ball pair is in clearance fit. According to the foot mechanism disclosed by the invention, the requirements for the high load bearing, the good shock absorption property and the good self-resetting property of the foot mechanism are met, and the foot mechanism is simple in integral structure, low in gravity center design, and safe and reliable.


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    Title :

    Foot mechanism with high load bearing of foot type robot


    Contributors:
    WANG FUJI (author) / LI JUN (author) / MA JIANWEI (author) / YIN HONGJUN (author) / JIA ZHENYUAN (author) / ZHOU LIMING (author)

    Publication date :

    2015-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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