Full-automatic pipe correction control system

A control system and fully automatic technology, which is applied in the field of automatic pipe straightening control system, can solve problems such as difficult to realize, achieve consistent displacement and achieve straightening effect

Inactive Publication Date: 2019-05-14
李月鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is still difficult for this straightening machine to straighten high-strength alloy pipes with large diameters and thin walls.

Method used

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  • Full-automatic pipe correction control system

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Effect test

Embodiment 1

[0012] This embodiment provides that the purpose of the present invention is to solve the existing gears, chains, belts and friction transmissions that have large energy losses, are prone to hard impacts, low transmission efficiency, short service life of parts, and difficult to realize automatic control. Provided is an automatic pipe correction control system.

[0013] The invention provides a full-automatic pipe correction control system, characterized in that: the full-automatic pipe correction control system includes a control panel (1), a frequency converter (2), a PLC controller (3), a drive station (4 ), drive station controller (5), position sensor (6);

[0014] Among them: the PLC controller (3) is respectively connected with the control panel (1), the frequency converter (2), and the driving system. The driving system includes a position sensor (6), a driving station (4) and a driving station controller (5). The displacement of the straightening roller and the suppl...

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PUM

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Abstract

The invention discloses a full-automatic pipe correction control system. The full-automatic pipe correction control system is characterized by comprising a control panel, a frequency converter, a PLC,a driving station, a driving station controller and a position sensor, the PLC is connected with the control panel, the frequency converter and a driving system correspondingly, wherein the driving system comprises the position sensor, the driving station and the driving station controller, the driving system and the PLC are used for performing closed-loop control on the displacement of straightening rollers and the supply pressure in a hydraulic pipeline, and the driving station is also a hydraulic type driving mechanism. The full-automatic pipe correction control system has the advantages that a hydraulic servo control device and the position sensor are adopted, so that the closed-loop control of the displacement of the straightening rollers is realized, it is guaranteed that the displacement of each straightening roller is consistent and accurate, and the straightening effect of uniformly distributing straightening force on a straightened pipe is realized.

Description

technical field [0001] The invention belongs to the technical field of intelligent mechanical control, and in particular provides a fully automatic pipe straightening control system. Background technique [0002] At present, rare metals and their alloy materials are more and more widely used in aerospace, electronic communication, nuclear power generation and other industrial fields, and higher requirements are put forward for the straightness of pipes and bars. The straight machine has been able to make the alloy pipe reach the straightness ≤ 0.3mm / m. However, it is still difficult to realize the straightening of high-strength alloy pipes with large pipe diameters and thin pipe walls by this straightening machine. Contents of the invention [0003] The purpose of the present invention is to solve the many technical problems mentioned above, and to provide a fully automatic pipe straightening control system. [0004] The invention provides a full-automatic pipe correctio...

Claims

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Application Information

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IPC IPC(8): B21D3/02
Inventor 李月鑫
Owner 李月鑫
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