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High-reliability adsorption type climbing robot and control method thereof

A robot and adsorption technology, applied in the direction of motor vehicles, color TV parts, TV system parts, etc., can solve the problems of inconvenient implementation and difficult maintenance, so as to improve practicability, ensure stability, and ensure climbing speed effect

Active Publication Date: 2022-04-05
CHAOHU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The climbing robot in the above-mentioned patent has the following disadvantages: although the crawler structure is used, the climbing speed is improved to a certain extent, but it is necessary to frequently and orderly control the on-off of the solenoid valve during use, and then control the adsorption state of the vacuum suction cup. , it is inconvenient to implement and not easy to maintain

Method used

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  • High-reliability adsorption type climbing robot and control method thereof
  • High-reliability adsorption type climbing robot and control method thereof
  • High-reliability adsorption type climbing robot and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] A highly reliable adsorption climbing robot, such as Figure 1-8 As shown, it includes a robot main body 1 and a driving wheel 2, the driving wheels 2 are installed on both sides of the robot main body 1, and the two sides of the robot main body 1 are provided with crawler-type adsorption mechanisms, and the crawler-type adsorption mechanisms include:

[0066] Concentric shaft 18, one end of the concentric shaft 18 is fixed on the center position of the outer wall on one side of the driving wheel 2;

[0067] Climbing track, the climbing track includes a first belt body 15 and a second belt body 4, the first belt body 15 is arranged on the outer wall of one side of the second belt body 4;

[0068] track wheel 17, track wheel 17 is fixed on the peripheral outer wall of the concentric shaft 18, and track wheel 17 forms a transmission fit with the first belt body 15;

[0069] The fixing sleeve 14 is evenly arranged on the second belt body 4;

[0070] Climbing suction cup ...

Embodiment 2

[0098] A highly reliable adsorption climbing robot, such as figure 1 As shown, in order to improve practicability; this embodiment makes the following improvements on the basis of embodiment 1: the outer wall of the top of the robot main body 1 is fixed with a third mounting frame, and the inside of the third mounting frame is equipped with a camera assembly 8; by setting the camera Component 8 facilitates understanding of the climbing situation of the climbing robot, facilitates planning and correcting the climbing path, and improves practicability.

[0099] Easy to clean climbing surfaces such as figure 1 As shown, the top outer wall of the robot main body 1 is fixed with a cleaning mechanism, and the cleaning mechanism includes:

[0100] Cleaning box 9, the cleaning box 9 is installed on the outer wall of the top of the robot body 1, and the cleaning box 9 is provided with a pump body for outputting cleaning liquid;

[0101] Nozzle 6, the nozzle 6 is fixed on the outer wa...

Embodiment 3

[0104] A method for controlling an adsorption climbing robot with high reliability, comprising the following steps:

[0105] S1: Preliminarily fix the climbing robot on the climbing surface through the climbing suction cup 3, and control the driving of the climbing robot;

[0106] S2: judging by the camera assembly 8 whether steering is required, it is necessary to transfer to step S3, and it is not necessary to transfer to step S7;

[0107] S3: The negative pressure generator 24 works to generate negative pressure in the negative pressure cylinder 23, so that the piston 35 moves downward, and then drives the lifting frame 25 to move downward so that the fixed suction cup 11 is attached to the climbing surface;

[0108] S4: Control the negative pressure generator 24 to continue to work, the piston 35 continues to move downward, the sealing sliding cylinder 32 loses its sealing effect on the air hole 33, and then the negative pressure cylinder 23 and the fixed suction cup 11 ar...

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Abstract

The invention discloses a high-reliability adsorption type climbing robot and a control method thereof, and relates to the technical field of adsorption type climbing robots. The climbing effect is improved. The climbing robot comprises a robot body and driving wheels, the driving wheels are installed on the two sides of the robot body, crawler-type adsorption mechanisms are arranged on the two sides of the robot body, each crawler-type adsorption mechanism comprises a concentric shaft, and one end of each concentric shaft is fixed to the center of the outer wall of one side of the corresponding driving wheel; the method comprises the following steps that the climbing robot is preliminarily fixed to a climbing face through a climbing suction cup; by arranging the crawler-type adsorption mechanism, in the running process of the robot main body, rotation of the driving wheels can be controlled, so that the climbing crawler moves, an arc-shaped pressing piece extrudes an elastic bag, gas in the elastic bag is exhausted, and after the elastic bag is not in contact with the arc-shaped pressing piece, the resilience force of the elastic bag promotes a climbing suction cup to be firmly adsorbed to a climbing surface; and climbing is performed based on rotation of the driving wheels.

Description

technical field [0001] The invention relates to the technical field of adsorption climbing robots, in particular to an adsorption climbing robot with high reliability and a control method thereof. Background technique [0002] With the advancement of technology, robots can gradually replace manual operations in special environments, such as high-altitude operations, etc. When performing high-altitude operations, the operating area is often at a higher position, and manual operations have greater safety hazards. Therefore, , Sometimes it is necessary to carry out operations or collaborative operations through robots. [0003] At present, drones are one of the widely used operating devices, but the stability of drones is poor and cannot meet the needs of operations; in addition to drones, there are climbing robots, climbing Climbing robots reach high-altitude working positions by climbing on a plane, such as climbing glass curtain walls, etc. Although the current climbing rob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/02H04N5/225
Inventor 陈初侠任玲芝李岩岩申海洋张炯赵万里李强李承铭钟声
Owner CHAOHU UNIV
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