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CN201140211Y - 一种稳定性好的导卫轴系 - Google Patents

一种稳定性好的导卫轴系 Download PDF

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Publication number
CN201140211Y
CN201140211Y CN 200720129638 CN200720129638U CN201140211Y CN 201140211 Y CN201140211 Y CN 201140211Y CN 200720129638 CN200720129638 CN 200720129638 CN 200720129638 U CN200720129638 U CN 200720129638U CN 201140211 Y CN201140211 Y CN 201140211Y
Authority
CN
China
Prior art keywords
bearing
guide
roll
rolled piece
roll shaft
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN 200720129638
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English (en)
Inventor
娄霆
丁红兵
殷光明
胡娅婷
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.)
Hefei Baisheng Science and Technology Development Co Ltd
Original Assignee
Hefei Baisheng Science and Technology Development 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.)
Filing date
Publication date
Application filed by Hefei Baisheng Science and Technology Development Co Ltd filed Critical Hefei Baisheng Science and Technology Development Co Ltd
Priority to CN 200720129638 priority Critical patent/CN201140211Y/zh
Application granted granted Critical
Publication of CN201140211Y publication Critical patent/CN201140211Y/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稳定性好的导卫轴系，包括有辊轴，导辊，其特征在于所述的辊轴两端分别套装有平面轴承，平面轴承外侧套装有调心轴承，调心轴承外侧套装有轴承端盖，轴承外侧挡块，所述的挡块与辊轴之间用螺栓固定连接，所述的平面轴承、调心轴承的外圈与导辊之间为过盈配合。和已有技术相比，本实用新型导辊稳定性好，不会发生摆动，轧件在导辊中通过时，十分平顺，能准确引导轧件进入轧辊孔型。

Description

一种稳定性好的导卫轴系
技术领域
本实用新型属于一轧钢冶金设备部件，具体是一种稳定性的导卫轴系。
背景技术
导卫装置是型钢连轧系统中在成品前和成品架次的轧制中将轧件准确引导进入轧辊孔型和防止轧件表面被刮伤的一种装置，其引导准确性关系到轧件质量与生产安全。
导卫一般由底座、箱体、导辊等组成，轧件从导辊间滚动通过，然后进入轧辊孔型，现有导辊往往稳定性不佳，发生摆动，则轧件也会发生摆动，则轧件难以准确进入轧辊孔型，发生轧件表面刮伤与生产事故，影响了轧件质量与生产效率。
实用新型内容
本实用新型的目的是提供一种稳定性好的导卫轴系，可提高使用周期，可提高轴承使用寿命，导辊不会摆动，轧件在导辊中通过时，十分平顺，轧件能准确进入轧辊孔型。
本实用新型的技术方案为：
一种稳定性好的导卫轴系，包括有辊轴，导辊，其特征在于所述的辊轴一端分别套装有平面轴承，平面轴承外侧套装有调心轴承，调心轴承外侧套装有轴承端盖，轴承外侧有挡块，所述的挡块与辊轴之间用螺栓固定连接，所述的平面轴承、调心轴承的外圈与导辊之间为过度配合。
和已有技术相比，本实用新型导辊稳定性好，不会发生摆动，轧件在导辊中通过时，十分平顺，能准确引导轧件进入轧辊孔型。
附图说明
图1为本实用新型结构示意图。
具体实施方式
一种稳定性好的导卫轴系，包括有辊轴1，导辊2，辊轴1两端分别套装有平面轴承3，平面轴承3外侧套装有调心轴承4，调心轴承4外侧套装有轴承端盖5，轴承外侧挡块6，所述的挡块6与辊轴1之间用螺栓固定连接，所述的平面轴承3、调心轴承4的外圈与导辊2之间为过盈配合。

Claims (1)

1、一种稳定性好的导卫轴系，包括有辊轴，导辊，其特征在于所述的辊轴一端分别套装有平面轴承，平面轴承外侧套装有调心轴承，调心轴承外侧套装有轴承端盖，轴承外侧有挡块，所述的挡块与辊轴之间用螺栓固定连接，所述的平面轴承、调心轴承的外圈与导辊之间为过度配合。
CN 200720129638 2007-12-25 2007-12-25 一种稳定性好的导卫轴系 Expired - Fee Related CN201140211Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200720129638 CN201140211Y (zh) 2007-12-25 2007-12-25 一种稳定性好的导卫轴系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200720129638 CN201140211Y (zh) 2007-12-25 2007-12-25 一种稳定性好的导卫轴系

Publications (1)

Publication Number Publication Date
CN201140211Y true CN201140211Y (zh) 2008-10-29

Family

ID=40067928

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200720129638 Expired - Fee Related CN201140211Y (zh) 2007-12-25 2007-12-25 一种稳定性好的导卫轴系

Country Status (1)

Country Link
CN (1) CN201140211Y (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HEFEI CITY BAISHENG TECHNOLOGY DEVELOPMENT STOCK C

Free format text: FORMER NAME: HEFEI CITY BAISHENG TECHNOLOGY DEVELOPMENT CO., LTD.

CP03 Change of name, title or address

Address after: No. 32 Hongfeng Road, hi tech Zone, Anhui, Hefei Province: 230088

Patentee after: Hefei Baisheng Science and Technology Development Co., Ltd.

Address before: No. 32 Hongfeng Road, hi tech Zone, Anhui, Hefei Province: 230088

Patentee before: Hefei Baisheng Science and Technology Development Co., Ltd.

EE01 Entry into force of recordation of patent licensing contract

Assignee: Anhui Jiexun Optoelectronic Technology Co., Ltd.

Assignor: Hefei Baisheng Science and Technology Development Co., Ltd.

Contract fulfillment period: 2009.6.28 to 2015.6.27

Contract record no.: 2009340000211

Denomination of utility model: Guide shafting with good stability

Granted publication date: 20081029

License type: Exclusive license

Record date: 20090825

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.28 TO 2015.6.27; CHANGE OF CONTRACT

Name of requester: ANHUI XUNJIE PHOTOELECTRICITY TECHNOLOGY CO., LTD.

Effective date: 20090825

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081029

Termination date: 20131225