Pipe-threading robot for pipeline

A technology of robots and pipe penetration, which is applied in the field of robots and can solve problems such as danger, heavy work, and high labor intensity.

Inactive Publication Date: 2016-04-06
CHENXING (TIANJIN) AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the wiring of large pipelines is mainly done manually, which is not only labor-intensive but also dangerous; the wiring of small pipelines is mainly done through threading, which is often stuck, time-consuming and laborious

Method used

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  • Pipe-threading robot for pipeline
  • Pipe-threading robot for pipeline

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Embodiment Construction

[0014] In order to further understand the invention content, characteristics and effects of the present invention, the following embodiments are enumerated hereby, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0015] see Figure 1~Figure 2 , a pipeline threading robot, comprising a main body 1 and three feet 2 connected thereto with the same structure, the three feet are located in the circumferential direction of the main body cross-section, and any two of them form an angle of 120° with each other. The main body 1 is composed of a fixed block 3, a sliding block 4, a driving device 5, a lead screw 6 and the like. The fixed block 3 is fixedly connected to one side of the optical axis of the leading screw 6, the sliding block 4 is fixedly connected to the threaded side of the leading screw 6, and the driving device 5 is installed on one side of the fixed block 3 to drive the leading screw to rotate to realize the linear translation of...

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Abstract

The invention belongs to the field of robots, and specifically relates to a pipe-threading robot for a pipeline. The pipe-threading robot for the pipeline comprises a main body and three feet connected with the main body, wherein the three feet are of the same structure and arranged uniformly, and every two of the three feet form an included angle of 120 degrees. The main body is composed of a fixing block, a sliding block, a lead screw and a driving device. The interior of the fixing block is fixedly connected with a bare shaft part of the lead screw. The interior of the sliding block is fixedly connected with a thread part of the lead screw. The driving device installed at one end of the fixing block drives the lead screw to rotate. Each foot comprises a parallelogram four-bar mechanism, a guiding and supporting bar, rolling wheels and a driving device. One bar piece of each parallelogram four-bar mechanism is fixedly connected with the fixing block. Bars adjacent to each bar piece are connected with one end of each guiding and supporting bar. The other end of each guiding and supporting bar is connected with the sliding block. The sliding block drives each guiding and supporting bar to rotate in a sliding mode, and then the corresponding parallelogram four-bar mechanism is driven to rotate. Rolling wheels installed on each parallelogram four-bar mechanism are driven by the corresponding independent driving device. A damping device is installed on each guiding and supporting bar.

Description

technical field [0001] The invention belongs to the field of robots, and in particular relates to a pipeline threading robot. Background technique [0002] In the 1970s, due to the rapid development of long-distance and large-diameter pipelines, the communication industry entered the era of pipeline communication. The vigorous development of pipeline communication makes urban underground communication pipelines intersect each other, forming a dense pipeline network. How to complete pipeline threading quickly and efficiently has become a difficult problem in the communication industry. [0003] At present, the wiring of large pipelines is mainly done manually, which is not only labor-intensive but also dangerous; the wiring of small pipelines is mainly done through threading, which is often stuck, time-consuming and laborious. In order to solve the above pipeline threading problems, this project has developed a simple pipeline threading robot device. Through the developmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/26
Inventor 刘松涛
Owner CHENXING (TIANJIN) AUTOMATION EQUIP CO LTD
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