CN202715662U - 短管调直辊 - Google Patents

短管调直辊 Download PDF

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Publication number
CN202715662U
CN202715662U CN 201220215009 CN201220215009U CN202715662U CN 202715662 U CN202715662 U CN 202715662U CN 201220215009 CN201220215009 CN 201220215009 CN 201220215009 U CN201220215009 U CN 201220215009U CN 202715662 U CN202715662 U CN 202715662U
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CN
China
Prior art keywords
straightening
straightening roll
roll
short pipe
utility
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Expired - Fee Related
Application number
CN 201220215009
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English (en)
Inventor
许汝州
许冬林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cangzhou Ruier Stamping & Manufacturing Co Ltd
Original Assignee
Cangzhou Ruier Stamping & Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN 201220215009 priority Critical patent/CN202715662U/zh
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Publication of CN202715662U publication Critical patent/CN202715662U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种短管调直辊,其包括有:形成三角形的三个轧辊(1),轧辊(1)带有锥度,表面设有螺旋(2)。本实用新型使用时安装于调直机上,钢管在三个轧辊形成的三角形中间喂料,三个辊子同时转动,被加工管就随螺旋的拉力进入,从另一端出来,完成调直过程。本实用新型结构简单,调直效果好,尤其是对短管调直,精度高,操作方便。

Description

短管调直辊
技术领域
本实用新型属于一种钢管加工装置,具体地系一种钢管调直辊。
背景技术
在现有技术中,目前的钢管调直,对短管而言还是一大难题,尤其对直度要求高的,更是难以完成。
发明内容
本实用新型之目的,在于克服现有技术上述之不足,提供一种改进的调直辊,其可调短管,而且精度高,使用效果好。
为达到上述之目的,本实用新型采取以下的技术方案:本实用新型包括有:若干个轧辊,其特征在于:轧辊有三个,形成一个三角形,轧辊带有锥度,表面设有螺旋。
本实用新型采取上述技术方案,具有以下的有益效果:本实用新型使用时安装于调直机上,钢管在三个轧辊形成的三角形中间喂料,三个辊子同时转动,被加工管就随螺旋的拉力进入,从另一端出来,完成调直过程。本实用新型结构简单,调直效果好,尤其是对短管调直,精度高,操作方便。
附图说明
下面结合附图和实施例对本实用新型进行详细说明:
图1为本实用新型实施例的结构简图。
图中标记:1-轧辊、2-螺旋。
具体实施方式
由图1所示,本实用新型包括有:形成三角形的三个轧辊1,轧辊1带有锥度,表面设有螺旋2。

Claims (1)

1.一种短管调直辊,其特征在于它包括有:形成三角形的三个轧辊(1),轧辊(1)带有锥度,表面设有螺旋(2)。 
CN 201220215009 2012-05-04 2012-05-04 短管调直辊 Expired - Fee Related CN202715662U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220215009 CN202715662U (zh) 2012-05-04 2012-05-04 短管调直辊

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220215009 CN202715662U (zh) 2012-05-04 2012-05-04 短管调直辊

Publications (1)

Publication Number Publication Date
CN202715662U true CN202715662U (zh) 2013-02-06

Family

ID=47617501

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220215009 Expired - Fee Related CN202715662U (zh) 2012-05-04 2012-05-04 短管调直辊

Country Status (1)

Country Link
CN (1) CN202715662U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130206

Termination date: 20150504

EXPY Termination of patent right or utility model