CN103331653A - Bearing grinding method - Google Patents
Bearing grinding method Download PDFInfo
- Publication number
- CN103331653A CN103331653A CN2013102813261A CN201310281326A CN103331653A CN 103331653 A CN103331653 A CN 103331653A CN 2013102813261 A CN2013102813261 A CN 2013102813261A CN 201310281326 A CN201310281326 A CN 201310281326A CN 103331653 A CN103331653 A CN 103331653A
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- China
- Prior art keywords
- bearing
- grinding
- improve
- grinding method
- strip steel
- 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.)
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Abstract
The invention discloses a bearing grinding method and belongs to the field of metallurgical machinery maintenance. According to the bearing grinding method, when a grinding machine is assembled, one side, without the opening, of a bearing is made to be downward, so that cutting fluid is prevented from entering the bearing in the grinding process; coarse grinding is conducted on 10 micrometers of the bearing, and then accurate grinding is conducted. The bearing grinding method can improve the grinding accuracy of the bearing, ensure the assembly accuracy of the bearing, achieve stability of a rolling mill roll system, effectively avoid the off-tracking phenomenon of strip steel, improve the rolling efficiency of the strip steel, and improve the product quality of the strip steel.
Description
Technical field
The invention belongs to metallurgical machinery maintenance field
,be specifically related to a kind of bearing grinding method
.
Background technology
The strip running deviation phenomenon, in the operation of rolling, when mill speed reaches 200m/min, often occurs in mill, causes the band steel plate type bad.
Summary of the invention
In order to improve the bearing grinding precision, guarantee the bearing assemble precision, realize the stable of roller system of rolling mill, the invention provides a kind of bearing grinding method
.
Technical scheme of the present invention is:
During 1, with the grinding machine assembling, bearing is not had under a side direction of opening, prevent from having cutting fluid to enter in bearing in grinding process;
2, corase grind 10um enters precision grinding process.
The present invention can improve the bearing grinding precision, guarantees the bearing assemble precision, realizes the stable of roller system of rolling mill, effectively avoids occurring the strip running deviation phenomenon, improves belt steel rolling efficiency, improves the belt steel product quality.
The specific embodiment
During 1, with the grinding machine assembling, bearing is not had under a side direction of opening, prevent from having cutting fluid to enter in bearing in grinding process;
2, corase grind 10um enters precision grinding process.
Claims (1)
1. a bearing grinding method
,while assembling with grinding machine, bearing is not had, under a side direction of opening, to prevent from having cutting fluid to enter in bearing in grinding process; Corase grind 10um enters precision grinding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102813261A CN103331653A (en) | 2013-07-05 | 2013-07-05 | Bearing grinding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102813261A CN103331653A (en) | 2013-07-05 | 2013-07-05 | Bearing grinding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103331653A true CN103331653A (en) | 2013-10-02 |
Family
ID=49239894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102813261A Pending CN103331653A (en) | 2013-07-05 | 2013-07-05 | Bearing grinding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753356A (en) * | 2014-01-21 | 2014-04-30 | 曼盛包装（上海）有限公司 | Method for polishing elimination of transparent PMMA injection molding joint line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0657658A1 (en) * | 1993-12-09 | 1995-06-14 | The Timken Company | Process for finishing bearing surfaces |
| CN1619171A (en) * | 2004-07-08 | 2005-05-25 | 沈阳建筑大学 | High precision hot press silicon nitride ceramic ball bearing and its manufacturing method |
| CN101209537A (en) * | 2006-12-31 | 2008-07-02 | 河南农业大学 | 'Suede' steel ball processing technique for silent ball bearing |
| CN101219522A (en) * | 2007-11-30 | 2008-07-16 | 洛阳轴研科技股份有限公司 | Method for abrasively processing flange bearing top circle and end plane |
| CN102233535A (en) * | 2011-05-10 | 2011-11-09 | 瓦房店光阳轴承集团有限公司 | Grinding process method of ultra-light narrow bearing sleeve ring |
| CN102528588A (en) * | 2010-12-24 | 2012-07-04 | 大连冶金轴承股份有限公司 | Machining method for dividing super-large double-row cylindrical roller bearings |
-
2013
- 2013-07-05 CN CN2013102813261A patent/CN103331653A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0657658A1 (en) * | 1993-12-09 | 1995-06-14 | The Timken Company | Process for finishing bearing surfaces |
| CN1619171A (en) * | 2004-07-08 | 2005-05-25 | 沈阳建筑大学 | High precision hot press silicon nitride ceramic ball bearing and its manufacturing method |
| CN101209537A (en) * | 2006-12-31 | 2008-07-02 | 河南农业大学 | 'Suede' steel ball processing technique for silent ball bearing |
| CN101219522A (en) * | 2007-11-30 | 2008-07-16 | 洛阳轴研科技股份有限公司 | Method for abrasively processing flange bearing top circle and end plane |
| CN102528588A (en) * | 2010-12-24 | 2012-07-04 | 大连冶金轴承股份有限公司 | Machining method for dividing super-large double-row cylindrical roller bearings |
| CN102233535A (en) * | 2011-05-10 | 2011-11-09 | 瓦房店光阳轴承集团有限公司 | Grinding process method of ultra-light narrow bearing sleeve ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753356A (en) * | 2014-01-21 | 2014-04-30 | 曼盛包装（上海）有限公司 | Method for polishing elimination of transparent PMMA injection molding joint line |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131002 |