The invention discloses a robot chassis and a robot. The robot chassis comprises a rack; the suspension assembly is rotationally connected with the rack; the first differential device comprises a first driving wheel assembly and a second driving wheel assembly, and when the first driving wheel assembly and the second driving wheel assembly do differential motion, the first differential device can do steering motion within the range of 360 degrees; a first roller assembly; a second roller assembly; wherein the suspension assembly can swing around the rotation center in the first direction, and the first differential device and the first roller assembly are located on the two sides of the rotation center in the first direction respectively. Therefore, due to the arrangement of the suspension assembly, the robot chassis has higher ground gripping capacity, so that the robot chassis has stable friction driving force during walking, and the robot chassis can walk more stably. In addition, through the arrangement of the first differential device, the robot chassis can be more flexible during steering, and the robot chassis is suitable for more use scenes.
本发明描述一种机器人底盘及机器人,该机器人底盘包括:机架;悬挂组件,与机架转动连接;第一差速装置,第一差速装置包括第一驱动轮组件和第二驱动轮组件,第一驱动轮组件和第二驱动轮组件之间差速运动时,第一差速装置能够进行360度范围内的转向运动;第一滚轮组件;第二滚轮组件;其中,悬挂组件在第一方向上可绕转动中心进行摆动,第一差速装置与第一滚轮组件沿第一方向分别位于转动中心的两侧。由此,悬挂组件的设置能够使该机器人底盘具有更强的抓地能力,从而使该机器人底盘在行走时具有稳定的摩擦驱动力,能够更平稳地行走。此外,通过第一差速装置的设置,能够使机器人底盘在转向时更灵活,适应于更多的使用场景。
Robot chassis and robot
机器人底盘及机器人
2024-03-15
Patent
Electronic Resource
Chinese
Robot chassis, robot chassis steering adjusting method and robot
European Patent Office | 2021
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