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Magnetic absorption type wall climbing robot

A wall-climbing robot and magnetic adsorption technology, applied in the field of robots, can solve the problems affecting the adsorption force of the wall-climbing robot, slipping or overturning of the wall-climbing robot, etc., and achieve the effect of enhancing dynamic performance and good adaptability

Inactive Publication Date: 2012-07-11
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The gap between the wall-climbing robot's adsorption unit and the wall will greatly affect the wall-climbing robot's adsorption force, which will cause the wall-climbing robot to slide or overturn from the wall

Method used

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  • Magnetic absorption type wall climbing robot
  • Magnetic absorption type wall climbing robot
  • Magnetic absorption type wall climbing robot

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] combined with figure 2 The magnetic adsorption wall-climbing robot includes four drive units 1, four chain crawlers 2, a control system and a robot box 4. The robot box shell consists of a front side panel, an upper cover, a rear side panel, a lower panel and The side panels of the shell are connected into a closed structure; the overall connection relationship is: two drive units 1 are installed on the left and right sides of the robot box shell, and each drive unit 1 is connected in the same way and equipped with a motor and a reducer 9, each The inside of the chain crawler 2 is equipped with a load dispersion mechanism; the control system is placed on the circuit mounting plate in the robot box 4 and connected with four drive units 1;

[0026] combined with image 3 The drive unit includes a code disc 10, a servo motor and a reducer 9, a motor fixed shaft 8, a middle inner plate of the track 7, a track sprocket 14, a middle outer plate of the track 7, a tightness a...

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Abstract

The invention belongs to the field of robots and relates to a wall climbing robot, in particular to a wall climbing robot used for detection and maintenance of a small-radius cone-fan tower body, which comprises four driving units (1), four chain caterpillar bands (2), a control system and a robot box body. A magnetic absorption unit is arranged on each chain caterpillar band (2), wherein connection of the driving units and a vehicle body backbone (3) through a hinged bottom plate (6) has a freedom degree of rolling, and the magnetic absorption units on the chain caterpillar bands (2) have a freedom degree of moving through a moving magnetic block hinged seat (28). The robot is capable of climbing in any direction on the small-radius cone-fan tower body and reducing the gaps between the absorption units of the wall climbing robot and the wall when the robot climbs on the small-radius cone surface, thereby facilitating detection and maintenance of walls of small-radius cone tower type structures.

Description

technical field [0001] The invention relates to a wall-climbing robot, in particular to a magnetic suction-type wall-climbing robot used for detection and maintenance of a small-radius conical fan tower body, belonging to the field of robots. Background technique [0002] At present, iron tanks are used in many fields, such as oil storage tanks in petrochemical enterprises, boilers in power plants and other enterprises, and fan towers in wind power generation equipment. There are problems such as high labor intensity, long cycle, low efficiency and poor safety when adopting traditional manual methods for cleaning and testing these large iron cans. With the upgrading and transformation of my country's industrial structure, manual operation no longer meets the requirements of social and environmental development, and it is necessary to find a better method to replace manual operation. In recent years, wall-climbing robots have attracted more and more attention from research d...

Claims

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Application Information

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IPC IPC(8): B62D57/024
Inventor 高学山邵洁戴福全郭文增白阳宗成国
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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