The invention belongs to the technical field of humanoid service robots, and particularly relates to a hip joint structure and a humanoid robot. In the hip joint structure, the mounting positions of ahip rotation driving piece and a hip side driving piece which are heavy are raised to a hip joint framework, the hip joint framework is driven to rotate through the hip rotation driving piece, powerof the hip side driving piece is transmitted to a thigh through a hip side transmission assembly to enable the thigh to move, and therefore, the weight and rotational inertia of the whole structure are reduced, the gravity center of the robot is effectively increased, and power needed by the hip joint is effectively reduced. The humanoid robot adopts the hip joint structure. The rotational inertiaof the hip joint structure is reduced, so that the power required by the hip joint structure is effectively reduced.
本申请属于类人形服务机器人技术领域,尤其涉及髋关节结构及类人形机器人。该髋关节结构中,将重量较大的髋转驱动件与髋侧驱动件的安装位置提高到髋关节骨架上,通过髋转驱动件驱动髋关节骨架转动,通过髋侧传动组件将髋侧驱动件的动力传递至大腿部使大腿部运动,这使得整体结构的重量和转动惯量降低,有效提高机器人重心,有效降低髋关节的所需动力。类人形机器人采用上述髋关节结构,髋关节结构转动惯量得到降低,进而有效降小髋关节结构的所需动力。
Hip joint structure and humanoid robot
髋关节结构及类人形机器人
2020-04-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Leg structure of humanoid robot and humanoid robot with leg structure
Europäisches Patentamt | 2023
|