Mine rail-type inspection robot climbing auxiliary device
A technology of inspection robots and auxiliary devices, which is applied in the field of robots, can solve problems such as the reduction of the friction coefficient of the walking track, the slippage of the inspection robot, and the impact on normal inspections, so as to reduce frictional resistance and energy consumption, increase cruising range, and improve The effect of safety hazards
Active Publication Date: 2021-09-03
CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
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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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[0022] figure 1 It is a structural schematic diagram of the present invention; figure 2 It is a schematic cross-sectional structure diagram of the present invention; image 3 A diagram of the local composition; Figure 4 It is a schematic diagram of the structure of the horizontal protrusion and the vertical protrusion;
[0023] As shown in the accompanying drawings, this embodiment provides a mine track-type inspection robot climbing auxiliary device, including a frame 1, which is installed on the frame for rolling along the track flange to drive the frame to walk along the track The walking wheel 2, the driving device for driving the traveling wheel to rotate, the pressing wheel 3 installed on the frame for pressing on the bottom of the track wing plate, and the adjusting device for adjusting the pressing wheel. When going uphill or downhill, make the pinch wheel close to the track and press against the bottom of the rail wing, and keep the pinch wheel away from the trac...
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The invention discloses a mine rail-type inspection robot climbing auxiliary device, which includes a pressing wheel for being installed on a robot frame and matched with a robot walking wheel and an adjusting device for adjusting the pressing wheel. When the robot climbs or descends, the adjusting device makes the pressing wheel close to the track and presses it tightly on the bottom of the track wing, and keeps the pressing wheel away from the track when the robot walks horizontally to release the pressing force on the bottom of the track wing; the present invention The climbing auxiliary device can adaptively change the positive pressure of the walking wheel on the track according to the road conditions on which the robot is walking. When the robot climbs or descends, the friction between the walking wheel and the track can be increased by pressing the wheel to improve the robot's performance. The driving force output improves the climbing or descending 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 positive pressure of the walking wheel pressing on the track wing, reducing the frictional resistance and Energy consumption 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 robot climbing auxiliary device. 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 robot climbing auxiliary device. The climbing auxiliary device is used in conjunction with a robot to adapt to climbing or downhill working conditions, to pr...
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IPC IPC(8): B61B12/02B61B3/00F16M11/42F16M11/18
CPCB61B3/00B61B12/02F16M11/18F16M11/425
Inventor 张海峰周斌罗明华方崇全朱兴林秦伟向兆军徐敏佘影张先锋薛彦波吴银成黄春陈雨
Owner CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
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