CN202490822U - 一种新型轧辊 - Google Patents

一种新型轧辊 Download PDF

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Publication number
CN202490822U
CN202490822U CN2012200944739U CN201220094473U CN202490822U CN 202490822 U CN202490822 U CN 202490822U CN 2012200944739 U CN2012200944739 U CN 2012200944739U CN 201220094473 U CN201220094473 U CN 201220094473U CN 202490822 U CN202490822 U CN 202490822U
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China
Prior art keywords
roller
core
utility
model
roller shell
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Expired - Fee Related
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CN2012200944739U
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English (en)
Inventor
陈奇
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.)
Qian'an Fucheng Industry & Trade Co Ltd
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Qian'an Fucheng Industry & Trade 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 CN2012200944739U priority Critical patent/CN202490822U/zh
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Publication of CN202490822U publication Critical patent/CN202490822U/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新型轧辊,包括辊套、辊芯和辊轴,其特征是辊芯呈圆锥柱形,辊套成圆锥筒形结构,辊套套在辊芯上能紧密接触。本实用新型结构简单,生产容易,辊套更换方便,使用寿命长,轧制效果好。

Description

一种新型轧辊
技术领域
本实用新型涉及冶金设备零部件领域,特别是一种新型轧辊。
背景技术
目前,为了延长轧辊的使用寿命,大多数把用来轧制板材的轧辊做成复合结构,由轧辊芯和辊套构成,辊套材质多是由耐磨的合金钢制成,当辊套磨损变形,将辊套与辊芯分离,由于辊芯是圆柱形,辊套是圆筒状结构,中间用粘合剂粘合,很难更换。安装时由于有粘合剂,又为了接触紧密,不留有空隙,非常难安装,费时费力。
发明内容
本实用新型克服了现有轧辊辊芯与辊套难装卸,且两者接触不紧密的不足,本实用新型提供了一种辊芯呈圆锥柱形,辊套呈圆锥筒状结构的轧辊,易安装和更换辊套,且接触紧密,轧制效果好,使用方便。
本实用新型为解决其技术问题采用的技术方案是:一种新型轧辊,包括辊套、辊芯和辊轴,其特征是辊芯呈圆锥柱形,辊套成圆锥筒形结构,辊套套在辊芯上能紧密接触。
本实用新型的有益效果是:本实用新型结构简单,生产容易,辊套更换方便,使用寿命长,轧制效果好。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的结构示意图。
在图1中,1、辊套,2、辊芯,3、辊轴。
具体实施方式
在图1中,辊套(1)附在辊芯(2)的外表面,辊芯(2)与辊轴(3)连接一体。

Claims (1)

1.一种新型轧辊,包括辊套、辊芯和辊轴,其特征是辊芯呈圆锥柱形,辊套成圆锥筒形结构。
CN2012200944739U 2012-03-14 2012-03-14 一种新型轧辊 Expired - Fee Related CN202490822U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200944739U CN202490822U (zh) 2012-03-14 2012-03-14 一种新型轧辊

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200944739U CN202490822U (zh) 2012-03-14 2012-03-14 一种新型轧辊

Publications (1)

Publication Number Publication Date
CN202490822U true CN202490822U (zh) 2012-10-17

Family

ID=46997066

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200944739U Expired - Fee Related CN202490822U (zh) 2012-03-14 2012-03-14 一种新型轧辊

Country Status (1)

Country Link
CN (1) CN202490822U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20130314