The invention discloses a small hexapod bionic robot which comprises a robot body, six mechanical legs, feet connected with the mechanical legs, a driving mechanism and a gear transmission mechanism,wherein the driving mechanism and the gear transmission mechanism are arranged in the robot body; the six mechanical legs and feet are symmetrically distributed along the two sides of the robot body.When the robot moves, an output shaft of the stepping motor rotates, and the large-diameter gear is driven to rotate through the gear transmission mechanism, so that the connecting rod on the large-diameter gear rotates around the gear shaft to drive the legs and the feet to move forwards, and the purpose of movement is achieved. The rotation of three legs on the same side is controlled by one motor through a mechanical device, and the number of motors required for controlling the movement of the robot is reduced to be one, so that the robot is simple to control, small in size and light. And agear transmission mode is adopted, so that the average transmission ratio in the transmission process is accurate, the work is reliable, the transmission of communication signals can be reduced, andthe probability of communication faults is reduced.
本发明公开了一种小型六足仿生机器人,包括机身、六个机械腿、与机械腿连接的足,设置在机身内的驱动机构和齿轮传动机构;六个机械腿、足沿机身的两侧对称分布。机器人运动时,步进电机输出轴转动,通过齿轮传动机构带动大直齿轮转动,从而使大直齿轮上的连杆绕着齿轮轴转动,驱动腿、足做出迈步的动作,达到运动的目的。本发明采用机械装置来实现一个电机控制同侧三条腿的转动,将控制机器人运动所需的电机数量减少到个,使得机器人控制简单,体积小、轻便。而采用齿轮传动的方式,既可以使传动过程中平均传动比准确,工作可靠,又能减少通讯信号的传递,降低发生通讯故障的概率。
Small hexapod bionic robot
一种小型六足仿生机器人
2020-09-01
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |