The invention relates to the technical field of robots, and particularly discloses a quadruped robot which comprises a robot body provided with a control device. The two leg devices are symmetrically arranged on the two sides of the machine body respectively, each leg device comprises a first motor, a first driving rod, a second motor, a second driving rod, a transmission rod and a leg rod, a driving shaft of the first motor is fixedly connected with one end of the first driving rod, a driving shaft of the second motor is fixedly connected with one end of the second driving rod, and a driving shaft of the transmission rod is fixedly connected with the other end of the second driving rod. The two ends of the transmission rod are pivoted to the other end of the first driving rod and the end of the leg rod respectively, the other end of the second driving rod is pivoted to the leg rod, and the leg rod is used for making contact with the ground. The control device is used for changing the rotating directions and rotating speeds of the first motor and the second motor so as to change the walking posture. The four-foot robot is good in walking stability and high in advancing efficiency.
本发明涉及机器人技术领域,具体公开一种四足机器人,包括机体,具有控制装置;四个腿部装置,两个腿部装置分别对称设置于机体的两侧,腿部装置包括第一电机、第一驱动杆、第二电机、第二驱动杆、传动杆和腿部杆,第一电机的驱动轴与第一驱动杆的一端固定连接,第二电机的驱动轴与第二驱动杆的一端固定连接,传动杆的两端分别枢接于第一驱动杆的另一端以及腿部杆的端部,第二驱动杆的另一端枢接于腿部杆,腿部杆用于接触地面;控制装置用于改变第一电机和第二电机的转向和转速,以改变行走姿态。本发明四足机器人的行走稳定性好且前进效率高。
Quadruped robot
一种四足机器人
2023-06-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Quadruped robot auxiliary crossing mechanism and quadruped robot
Europäisches Patentamt | 2024
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