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Walking mechanism of dynamoelectric type pipeline robot

A pipeline robot and traveling mechanism technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve complex mechanism problems, mechanical failures and other problems, and achieve the effect of reducing eddy current, reducing heat generation, and saving mechanism layout space.

Inactive Publication Date: 2009-07-22
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention is a walking mechanism of an electromechanical pipeline robot, which aims to solve the complex mechanism problems and mechanical failure problems of the pipeline robot's walking mechanism in the pipeline, thereby disclosing a walking carrier that carries other components and provides power for them. Technical scheme of driving pipeline robot walking mechanism

Method used

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  • Walking mechanism of dynamoelectric type pipeline robot
  • Walking mechanism of dynamoelectric type pipeline robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0020] The walking mechanism of the pipeline robot that removes the copper stains and nylon stains left on the inner surface of the barrel of a self-propelled artillery after firing can provide it with driving force. First, the running mechanism is used as the primary side, and the pipeline wall is used as the secondary side. The pipeline and the running mechanism together constitute a linear motor, and 12 groups of coils are connected into three phases of A, B, and C. All the wiring is put into the inner tube 6, and the The three phases drawn out are respectively connected to the three terminals of A, B and C. It consists of thin nut washer set 1, guide wheel assembly 2, end cover 3, coil 4, rack 5 and inner tube 6. Coil 4 and The number of racks 5 is 12, and the 12 coils 4 are sequentially separated and superimposed on the inner tube 6 by the end cover 3 and the 12 racks 5, and the two ends are covered with guide wheel assemblies 2, and finally the thin coils at both ends Nu...

Embodiment approach 2

[0022] The walking mechanism of the pipeline robot is used to dredge the solid crystalline particles with naphthalene in the pipeline for transporting natural gas. A pipeline for transporting natural gas with a diameter of 180mm, the number of coils 4 and racks 5 in the walking mechanism of a pipeline robot is 15, and the 15 coils 4 are sequentially separated and stacked by the end cover 3 and 15 racks 5 On pipe 6, others are the same as Embodiment 1.

Embodiment approach 3

[0024] The walking mechanism of the pipeline robot is used for dredging the sediments with impurities in the oil in the pipelines transporting oil. 200mm in diameter pipeline for transporting petroleum, the number of coils 4 and racks 5 in the walking mechanism of a pipeline robot is 18, and the 18 coils 4 are separated and superimposed by the end cover 3 and the 18 racks 5 in sequence. On pipe 6, others are the same as Embodiment 1.

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Abstract

A walking mechanism of an electromechanical pipeline robot belongs to the technical field of mechanical and electronic engineering. Specifically, it is a walking mechanism of a robot mainly used in inspection, repair, cleaning and other operations in various pipelines with circular cross-sections. It is composed of thin nut gasket set 1, guide wheel assembly 2, end cover 3, coil 4, rack 5, and inner tube 6, and the walking mechanism of the robot is used as the primary side, and the pipe wall is used as the secondary side. Together with the traveling mechanism, the linear motor is formed, which saves the mechanism layout space of the traveling mechanism and realizes the driving function of the robot. The pipeline robot walking mechanism of the invention has the advantages of simple structure, almost zero mechanical failure, large driving force, and low cost.

Description

1. Technical field [0001] The invention relates to a walking mechanism of an electromechanical pipeline robot, which belongs to the technical field of mechanical and electronic engineering, and specifically is a walking mechanism of a robot that is mainly used in various pipelines with circular cross-sections for detection, repair, cleaning, etc. . 2. Background technology [0002] At present, the walking mechanism of the pipeline man is relatively complicated, and there is no relatively sufficient space for the arrangement of other mechanisms, and there are complicated transmission links in the middle, and mechanical failures often inevitably occur. As described in the patent No. ZL 200410068852.0 single-motor single-drive straight-forward wheel-type small-scale pipeline robot moving mechanism and the patent No. ZL 200310108577.6 walking mechanism of an autonomously shifting crawler-type pipeline robot with adjustable height, the mechanism layout is relatively complicated. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K7/14H02K41/02
Inventor 李元宗郝鹏飞熊光煜
Owner TAIYUAN UNIV OF TECH
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