CN1357422A - Machining process of spherical lining of floated support - Google Patents
Machining process of spherical lining of floated support Download PDFInfo
- Publication number
- CN1357422A CN1357422A CN 00131283 CN00131283A CN1357422A CN 1357422 A CN1357422 A CN 1357422A CN 00131283 CN00131283 CN 00131283 CN 00131283 A CN00131283 A CN 00131283A CN 1357422 A CN1357422 A CN 1357422A
- Authority
- CN
- China
- Prior art keywords
- machining process
- lining
- spherical lining
- steel ball
- floated support
- 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.)
- Granted
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- Rollers For Roller Conveyors For Transfer (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The machining process of spherical lining for floated support includes selecting standard steel ball, turning upper and lower end planes, drilling hole and reaming hole. Compared with available rod material turning process, the machining process of the present invention is easy, simple, low in cost and no waste of material.
Description
The present invention relates to a kind of processing method of globular lining of unsteady bearing.
The globular lining of traditional unsteady bearing mold insert adopts the bar machining to form, and its processing technology is: cut bar → car cambered surface → boring → fraising.Its difficulty of processing is big, and it is many to expend man-hour, causes the waste of material again.
The object of the invention: take a kind of new process,, improve work efficiency, reduce cost to scheme to simplify technology.
Technical scheme: a kind of processing method of globular lining of unsteady bearing: selection standard steel ball → car two ends → boring → fraising.
Advantage: adopting this method processing globular lining, at first is that cost is minimized, and has avoided waste of material, and technology is greatly simplified again simultaneously, reduces man-hour, has improved work efficiency.
Embodiment:
Fig. 1, the present invention is unsteady, and bearing shape bush Assembly comprises lining 1 and sleeve pipe 2.Wherein the processing method of lining 1 is employing standard steel ball → car two ends → hole → ream → press-fit mold insert components.Promptly earlier standard steel ball car is gone out upper and lower two end faces, lining 1 is processed in this end face location drilling and fraising then, at last lining 1 is press fit on the sleeve pipe 2.Adopt the processing of this method because face work is simple than the technology of car cambered surface, difficulty is little, and reduced man-hour, thereby improved work efficiency, and adopt steel ball also to reduce waste, thereby work efficiency is significantly improved than bar cost is low.
Claims (1)
1, a kind of processing method of globular lining of unsteady bearing: adopt standard steel ball → car both ends of the surface → boring → fraising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001312839A CN1136069C (en) | 2000-12-15 | 2000-12-15 | Machining process of spherical lining of floated support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001312839A CN1136069C (en) | 2000-12-15 | 2000-12-15 | Machining process of spherical lining of floated support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1357422A true CN1357422A (en) | 2002-07-10 |
| CN1136069C CN1136069C (en) | 2004-01-28 |
Family
ID=4594601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001312839A Expired - Fee Related CN1136069C (en) | 2000-12-15 | 2000-12-15 | Machining process of spherical lining of floated support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1136069C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179667A (en) * | 2011-03-04 | 2011-09-14 | 瓦房店轴承砂轮制造有限公司 | Special processing process of composite ball |
| CN103537713A (en) * | 2013-10-29 | 2014-01-29 | 贵州航天新力铸锻有限责任公司 | Nuclear power station vapor generator vertical bracing semisphere lining manufacturing method |
-
2000
- 2000-12-15 CN CNB001312839A patent/CN1136069C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179667A (en) * | 2011-03-04 | 2011-09-14 | 瓦房店轴承砂轮制造有限公司 | Special processing process of composite ball |
| CN102179667B (en) * | 2011-03-04 | 2015-03-25 | 瓦房店轴承砂轮制造有限公司 | Special processing process of composite ball |
| CN103537713A (en) * | 2013-10-29 | 2014-01-29 | 贵州航天新力铸锻有限责任公司 | Nuclear power station vapor generator vertical bracing semisphere lining manufacturing method |
| CN103537713B (en) * | 2013-10-29 | 2015-11-04 | 贵州航天新力铸锻有限责任公司 | The manufacture method of nuclear power station steam generator vertical support hemisphere face lining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1136069C (en) | 2004-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |