The invention relates to the technical field of robots, and in particular relates to a driving device and a robot. The driving device is installed on the robot and comprises a first base body and a second base body, and the second base body is rotatably connected with the first base body around a vertical axis; the driving device further comprises a steering motor which is installed on the firstbase body and used for driving the second base body to rotate, walking wheels which are rotatably mounted on the second base body around the horizontal axis, a walking motor which is installed on thesecond base body and arranged above the walking wheels, and a transmission mechanism which is installed on the second base body, and the walking motor drives the walking wheels to rotate through the transmission mechanism. Compared with the prior art, the driving device has the advantages that the overall horizontal projection area of walking modules is small, the overall contour margins of the walking modules are folded with the vertical steering axis as the center, the turning radius is greatly reduced, the adjacent walking modules are not prone to overall interference, and a robot can smoothly steer.
本申请涉及机器人技术领域,具体涉及一种驱动装置及机器人。驱动装置安装于机器人,驱动装置包括:第一基体;第二基体,绕竖直轴线可转动地连接于第一基体;转向电机,安装于第一基体,用于驱动第二基体转动;行走轮,绕水平轴线可转动地安装于第二基体;行走电机,安装于第二基体,布置于行走轮的上方;传动机构,安装于第二基体,行走电机通过传动机构驱动行走轮转动。本申请提供的驱动装置与现有技术相比,行走模块整体的水平投影面积较小,行走模块整体的轮廓边际以竖直的转向轴线为中心收拢,回转半径大大减小,相邻行走模块整体不容易干涉,使机器人能够顺利转向。
Driving device and robot
驱动装置及机器人
2020-10-27
Patent
Elektronische Ressource
Chinesisch