The invention provides a small-sized light-weight all-terrain eight-legged robot. The small-sized light-weight all-terrain eight-legged robot comprises a robot body and leg mechanisms, the leg mechanisms are installed on the left side and the right side of the robot body respectively, and the leg mechanism on each side comprises four feet. The leg mechanism on one side comprises four sets of connecting rod mechanisms of the same structure, a supporting cross beam, a connecting longitudinal rod and a crankshaft. The two groups of connecting rod mechanisms connected in series and the other two groups of connecting rod mechanisms connected in series are reversely and symmetrically arranged on the crankshaft; the supporting cross beam supports the four groups of connecting mechanisms; the connecting longitudinal rods are installed at the ends of the supporting cross beams correspondingly and serve as rotating shafts, and the four connecting rod mechanisms and the supporting cross beams are connected to a box body of the robot body. A motor installed in the robot body drives a crankshaft, and the crankshaft drives the four sets of connecting rod mechanisms to move. The robot has all-terrain adaptability such as obstacle crossing, and can be applied to tasks such as exploration and reconnaissance of extreme terrains.
本发明提供一种小型轻量化全地形八足机器人,包括:机器人本体和腿部机构;腿部机构分别安装在机器人本体的左右两侧,每侧的腿部机构包括四足;单侧的腿部机构包括结构相同的四组连杆机构、支撑横梁、连接纵杆、曲轴;两组串联的连杆机构与另外两组串联的连杆机构反向对称安装在曲轴上;支撑横梁支撑四组连接机构;连接纵杆分别安装在支撑横梁的端部,连接纵杆作为转轴,将四组连杆机构和支撑横梁连接至机器人本体的箱体上;安装在机器人本体中的电机驱动曲轴,曲轴驱动四组连杆机构运动。本发明具有越障等全地形适应能力,可应用于极端地形的勘测和侦察等任务。
Small light-weight all-terrain eight-legged robot
一种小型轻量化全地形八足机器人
2023-06-13
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |