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Roller type straightener for steel pipe

A technology of roller straightening machine and steel pipe, which is applied in the field of straightening machines, can solve problems such as the inability of straightening mechanisms to straighten, and achieve the effects of improving stability, improving straightening accuracy, and strong operability

Pending Publication Date: 2016-07-06
QINGDAO HANHE CABLE DMAR MARINE EQUIP MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the embodiments of the present invention is that the straightening mechanism in the prior art cannot perform straightening in any direction

Method used

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  • Roller type straightener for steel pipe
  • Roller type straightener for steel pipe
  • Roller type straightener for steel pipe

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Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a roller type straightener for a steel pipe. The roller type straightener comprises a first straightening device used for straightening the steel pipe in the first direction, a second straightening device used for straightening the steel pipe in the second direction, and an adjustable supporting device connected with the second straightening device and used for adjusting the distance between the steel pipe conveying direction of the first straightening device and the steel pipe conveying direction of the second straightening device and the included angle between the first direction and the second direction. The roller type straightener for the steel pipe has the beneficial effects that the surface of the steel pipe is not damaged, the structure is stable, the straightening precision is high, and operability is high, and has good mechanical performance.

Description

technical field [0001] The invention relates to the field of straightening machines, in particular to a steel pipe roller straightening machine. Background technique [0002] As a finishing technique, straightening has always been an indispensable branch of industrial development. Especially in recent years, with the development of society, people's requirements for product quality and precision have generally increased, straightening technology has developed rapidly, and its application has become more and more extensive. Not only that, the development direction of industry and manufacturing industry has also embarked on the road of high, precision and cutting-edge, and put forward higher requirements for the quality of various materials. Therefore, as a finishing technology, straightening has been paid more and more attention by engineers and technicians, and straightening equipment is also more and more required by various industries. [0003] In the process of manufact...

Claims

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Application Information

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IPC IPC(8): B21D3/05
CPCB21D3/05
Inventor 康永田刘哲张梁段伟喜黄志明张大刚陈沛云
Owner QINGDAO HANHE CABLE DMAR MARINE EQUIP MFG CO LTD
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