The invention discloses an intelligent bionic dog, and relates to the field of intelligent robots. A first swing rod, a second swing rod, a first connecting rod, a second connecting rod and a supporting rod in each mechanical leg assembly form a parallelogram transmission mechanism, the included angle between the first swing rod and the second swing rod is changed through the first motor and the second motor, and leg lifting motion and the leg stretching motion can be achieved. Through leg lifting and leg stretching among the four mechanical leg assemblies, a walking task and a steering task are completed in a matched mode, and four-footed organism actions are simulated. A third motor drives a fixed seat to swing upwards, so that a first motor, a second motor, a first swing rod, a second swing rod, a first connecting rod, a second connecting rod and a supporting rod are synchronously lifted, the supporting rod can be directly and quickly lifted, the lifting amplitude of the supporting rod is increased, and the obstacle crossing capacity of the intelligent bionic dog is greatly improved; the technical problem that a mechanical foot cannot cross obstacles due to the fact that the lifting speed is low and the amplitude is limited is effectively solved.
本发明公开了一种智能仿生狗,涉及智能机器人领域。在本发明中,各个机械腿组件中的第一摆杆、第二摆杆、第一连杆、第二连杆和支承杆构成平行四边形的传动机构,通过第一电机和第二电机改变第一摆杆与第二摆杆之间的夹角,既能实现抬腿动作和张腿运动。通过四个机械腿组件之间抬腿和张腿,配合完成步行任务和转向任务,实现模仿四足生物行动。通过第三电机带动固定座上摆动,使第一电机、第二电机、第一摆杆、第二摆杆、第一连杆、第二连杆和支承杆同步的提起,实现支承杆能直接快速地提起,且增大支承杆的提起幅度,大大提高智能仿生狗跨越障碍的能力,有效克服机械脚抬起速度慢且幅度受限而导致无法跨越障碍物的技术问题。
Intelligent bionic dog
一种智能仿生狗
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |