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A modular support crawler robot in pipeline

A modular and robotic technology, applied in the field of robotics, can solve the problems of complex structure, low modularity, and time-consuming robots, and achieve the effects of compact structure, improved adaptability, and small size.

Active Publication Date: 2022-02-15
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the robot is complex, the degree of modularization is low, it takes a lot of time to assemble, and a large number of parts need to be replaced when the parts are damaged

Method used

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  • A modular support crawler robot in pipeline
  • A modular support crawler robot in pipeline
  • A modular support crawler robot in pipeline

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Embodiment Construction

[0039] In order to facilitate those skilled in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the implementation examples described here are only for illustration and explanation of the present invention, and are not intended to limit the present invention. invention.

[0040] Among the figure: 1. main body mechanism, 2. modular support mechanism, 3. modular crawler mechanism, 101, cylindrical frame, 102, camera pan-tilt, 103, camera pan-tilt supporting plate, 104, gear baffle plate, 105 , gear fixing frame, 106, spur gear, 107, gear supporting plate, 108, gear motor, 109, rack rear cover, 110, terminal block, 111, rack front end limit block, 112, first rack slot limit Position bar, 113, camera pan-tilt connecting block, 114, second rack slot limit bar, 115, gear baffle link block, 116, third rack sl...

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Abstract

The invention discloses a modular support crawler type pipeline robot, which comprises a main body mechanism, a modular support mechanism and a modular crawler mechanism. The main mechanism adopts a hollow cylindrical frame with multiple chutes along the circumference, which are used to carry various modules installed on the robot and provide power to the modules mounted on the robot; the modular support mechanism is installed on the main mechanism. The combination of the active adaptation mechanism composed of the screw nut mechanism and the passive adaptation method composed of the spring connecting rod slider is used to support the modular crawler mechanism in the pipeline. The modular track mechanism uses a single track and a built-in motor drive. The present invention adopts a modular design, and each module is independent of each other. At the same time, a modular support mechanism combining active adaptation mechanism and passive adaptation and a waterproof independent crawler device are adopted to improve the overall performance of the robot and ensure that the robot can operate in a complex pipeline environment. Can better complete homework tasks.

Description

technical field [0001] The invention belongs to the field of robots, and relates to a modular support type in-pipeline robot. [0002] technical background [0003] Various pipelines are widely used in the fields of power generation, metallurgy, petroleum, chemical industry, natural gas, urban plumbing supply, construction, and military affairs. They are responsible for the transportation of materials required for human life, production construction, and industrial development. occupies an extremely important position. During use, due to problems such as mechanical damage, corrosion, fatigue damage and service life, it will inevitably cause obvious or potential corrosion thinning, holes, cracks and other defects in the service pipeline, and if these defects are not timely If the discovery and treatment are not carried out, it is very easy to cause material leakage accidents in the later stage, which will bring huge losses to property and life safety. [0004] The robot in t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J11/00F16L55/26
CPCF16L55/26B25J11/00
Inventor 肖晓晖吴志鹏何思宇
Owner WUHAN UNIV