Transmission system of patrol robot

• Main Authors: MA SHIHU, ZHANG DEMAN, ZHANG ZHENG, XIE JIANGHUI, MA JUN, CAI BIAOHUA, XIAO LONGZHOU, YU JIAN, ZHANG LUJING
• Format: Patent
• Language: Chinese; English
• Published: 11.03.2022
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The invention belongs to the field of robot patrolling, and provides a transmission system of a patrolling robot, which adopts an offset cam connecting rod mechanism of a cam and a direction lever to control the patrolling robot to steer, and utilizes the cam to push the direction lever, drive a steering shaft and a steering wheel to rotate and change the advancing direction of the robot, so that the running track of the robot can be accurately controlled. The method has the characteristic of high repetitive stability; a driving wheel shaft and a cam shaft are connected through a second straight gear and a first straight gear, synchronization of robot steering control and driving wheel advancing is achieved, and it is guaranteed that the patrol accuracy of the robot is not affected by the running speed; according to the system, linear motion of a weight is converted into rotation of a main driving wheel shaft through a fixed pulley and a variable-diameter winding shaft, when a winding wire is wound at the lar