The invention discloses a four-foot running bionic robot, and belongs to the technical field of bionic robots. The four-foot running bionic robot comprises a rectangular body frame, a left front composite leg, a left rear composite leg, a right front composite leg and a right rear composite leg which which are arranged on four corner points of the rectangular body frame, and a left leg driving rod, a right leg driving rod, an active reverse driving rod and a passive reverse driving rod which are parallel to four edges of the rectangular body frame and are arranged above the rectangular body frame, and a running motor which is arranged on the rectangular body frame; the left front composite leg and the left rear composite leg as well as the right front composite leg and the right rear composite leg are completely the same in structure and each comprise a mechanical thigh, a mechanical shank, a friction foot, a shank composite gear, a foot gear, a torsion spring A, a torsion spring B, a same-direction transmission chain B, a same-direction transmission chain A and a thigh sleeve. The four-foot running bionic robot is simple and reasonable in structure, the single motor drives the composite legs on the two sides to synchronously and reversely move, the running stability is higher, and the running efficiency is better.

    本发明公开了一种四足奔跑仿生机器人,属于仿生机器人技术领域。它包括矩形躯体架,装设在矩形躯体架四个角点上的左前复合腿、左后复合腿、右前复合腿和右后复合腿,平行矩形躯体架四条边装设于矩形躯体架上方的左腿驱动杆、右腿驱动杆、主动反向驱动杆和被动反向驱动杆,装设于矩形躯体架上的奔跑电机;左前复合腿与左后复合腿、右前复合腿和右后复合腿结构完全相同,均包括机械大腿、机械小腿、摩擦足、小腿复合齿轮、足部齿轮、扭转弹簧A、扭转弹簧B、同向传动链B、同向传动链A和大腿套筒。本发明是一种结构简单合理、单电机驱动两侧复合腿同步反向运动、奔跑稳定性更高、奔跑效率更好的四足奔跑仿生机器人。


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    Title :

    Four-foot running bionic robot


    Additional title:

    一种四足奔跑仿生机器人


    Contributors:
    BAN SHUHAO (author) / LI XIAOYAN (author) / XU RAN (author)

    Publication date :

    2021-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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