Pipeline robot magnetic absorption track structure

A pipeline robot, magnetic adsorption technology, applied in the direction of manipulators, special pipes, pipe components, etc., can solve the problems that the magnets cannot be arranged neatly, the influence of structural stability, installation difficulties, etc., to achieve beautiful appearance, protection of the control panel, flexible action Effect

Pending Publication Date: 2017-11-24
NANJING TETRAELC ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to install permanent magnets on the chain, and it is dangerous and easy to pinch. In addition, the structure of the chain will cause the magnets to not be neatly arranged on the sprocket, which will have a certain impact on the stability of the structure.

Method used

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  • Pipeline robot magnetic absorption track structure
  • Pipeline robot magnetic absorption track structure
  • Pipeline robot magnetic absorption track structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: This embodiment provides a magnetic adsorption crawler structure for pipeline robots, such as Figure 1~6 As shown, it includes an inner hexagonal plate 18 and an outer hexagonal plate 24 , and the inner hexagonal plate 18 and the outer hexagonal plate 24 are covered by the crawler belt 17 in the outer circumferential direction. The hexagonal crawler-type mobile mechanism can walk on all six sides in contact with the wall, including turning 180 degrees and walking, and its ability to overcome obstacles is extremely superior.

[0019] This embodiment applies the magnetic adsorption walking scheme, including a magnet mounting plate 7 and a permanent magnet 8, the two sides of the magnet mounting plate 7 are respectively fixed on the inner hexagonal plate 18 and the outer hexagonal plate 24 by M4 screws 21, and Located on the inner side of the track 17. The permanent magnet 8 is fixed on the magnet mounting plate 7 through a tapered countersunk hole 20 by a ...

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PUM

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Abstract

The invention discloses a pipeline robot magnetic absorption track structure. The track structure comprises an inner hexagonal plate and an outer hexagonal plate and further comprises a magnet mounting plate and a permanent magnet. The inner hexagonal plate and the outer hexagonal plate are wrapped by a track in the outer periphery direction. The two sides of the magnet mounting plate are fixed to the inner hexagonal plate and the outer hexagonal plate respectively and located at the inner side of the track. The permanent magnet is fixed to the magnet mounting plate. The spacing between the permanent magnet and the track is 1-1.5 mm. According to the pipeline robot magnetic absorption track structure, a pipeline robot can be attached to move inside a pipeline, climb the pipeline wall, move flexibly, stop abruptly, make a turn, move backwards and cross obstacles. Therefore, the pipeline robot can better detect the interior of the pipeline.

Description

technical field [0001] The invention relates to a crawler structure, and more specifically relates to a magnetic adsorption crawler structure of a pipeline robot, which belongs to the technical field of pipeline robots. Background technique [0002] With the acceleration of my country's industrial pace, the domestic demand for pipeline robots will gradually open. At present, for a pipeline robot, it is not only necessary to walk in a horizontal pipeline, but also to be able to walk stably in a vertical pipeline. The magnetic adsorption crawler structure can perfectly solve the problems caused by vertical pipelines. [0003] The track of a magnetic adsorption wall-climbing robot described in ZL02117079.7 is composed of several variable magnetic force adsorption units arranged on the chain in accordance with the polarization direction of the magnetic pole and the position of the lever evenly and alternately on the chain, and the permanent magnet is covered with a rubber sleev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/32F16L55/40B25J15/06F16L101/30
CPCF16L55/32F16L55/40B25J15/0608F16L2101/30
Inventor 雷凌刘爽闵济海刘宏钰姜红杉孙亚波李震秦培苑王小杰
Owner NANJING TETRAELC ELECTRONICS TECH CO LTD
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