Mine track type inspection climbing robot

Abstract

The invention discloses a mining track-type inspection and climbing robot, which includes a frame, a walking wheel installed on the frame and used to roll along the track wing to drive the frame to walk along the track, and a driving wheel for driving the wheel to rotate. device, a pinch wheel mounted on the frame for pressing against the bottom of the rail flange, and an adjusting device for adjusting the pinch wheel, which makes the pinch wheel close to the track when the robot climbs or descends It is pressed on the bottom of the track wing plate, and when the robot walks horizontally, the pressing wheel is kept away from the track to release the pressing force on the bottom of the track wing plate; when the robot climbs or descends, the walking speed can be increased by the pressing wheel The friction between the wheel and the track improves the driving force output of the robot, and improves the climbing or downhill performance of the inspection robot; when the robot walks on the horizontal section of the track, the pressing wheel is far away from the track, reducing the pressure of the walking wheel on the track wing. Positive pressure reduces the frictional resistance and energy consumption of the robot walking, which helps to increase the cruising range of the robot.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a mine-used track-type inspection climbing robot. Background technique [0002] Mine track-type inspection robots usually inspect along the walking track by hanging. The track usually changes with the ups and downs of the roadway. The inspection and climbing robot has various walking conditions such as horizontal walking, climbing and downhill on the walking track; When walking on the track, it is easy to cause the friction coefficient of the walking track to decrease, which will cause the inspection robot to slip during climbing or descending, which will affect the normal inspection, and even cause a slipping accident in severe cases. [0003] Therefore, there is a need for a mine-used track-type inspection climbing robot to adapt to climbing or downhill working conditions, prevent slipping during climbing and downhill, and improve its operational reliability. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] Mine track-type inspection robots usually inspect along the walking track by hanging. The track usually changes with the ups and downs of the roadway. The inspection and climbing robot has various walking conditions such as horizontal walking, climbing and downhill on the walking track; When walking on the track, it is easy to cause the friction coefficient of the walking track to decrease, which will cause the inspection robot to slip during climbing or descending, which will affect the normal inspection, and even cause a slipping accident in severe cases

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