The invention discloses an auxiliary climbing system for a robot. The auxiliary climbing system comprises a power system and climbing claws, wherein the front ends of the climbing claws are sickle-shaped and used for periodically grabbing the ground; transmission shafts are movably installed on the two sides of the power system, the ends, away from the power system, of the outer surfaces of the transmission shafts are sleeved with clutches used for controlling the transmission shafts to rotate and stop, and front eccentric plates used for driving the climbing claws to periodically swing are installed at the ends, away from the power system, of the transmission shafts. According to the auxiliary climbing system for the robot, the climbing claws are respectively mounted at two ends of the robot, torsion output by the driving motor is transferred to the transmission shafts on the two sides of the gear box through the gear box, the front eccentric plates at the front ends of the transmission shafts convert the torsion into periodic up-and-down hooking and climbing movement of the climbing claws, power can be provided for the robot during climbing, the road holding force of the robot can be increased, and the climbing stability of the robot and the firmness of connection with the ground are improved.
本发明公开了一种机器人用的辅助爬坡系统,该辅助爬坡系统包括动力系统以及前端呈镰刀形用于周期性爪地的爬爪,所述动力系统的两侧均活动安装有传动轴,传动轴外表面远离动力系统的一端套有用于控制传动轴转停的离合器,传动轴远离动力系统的一端安装有用于带动爬爪周期性摆动的前偏心板。本发明所述的一种机器人用的辅助爬坡系统,在机器人的两端分别安装爬爪,通过齿轮箱将驱动电机输出的扭力转移到齿轮箱两侧传动轴上,再由传动轴前端的前偏心板,将扭力转化为爬爪周期性上下钩爬运动,不但能够为机器人爬坡时提供动力,同时还能加大机器人的抓地力,提高机器人爬坡时的稳定性以及与地面连接的牢固性。
Auxiliary climbing system for robot
一种机器人用的辅助爬坡系统
2020-04-21
Patent
Electronic Resource
Chinese
Auxiliary climbing method of inspection robot and auxiliary climbing structure of inspection robot
European Patent Office | 2021
|Double-crawler-type stair climbing robot with auxiliary climbing structure
European Patent Office | 2024
|