CN102380749A - Pin shaft seat manufacture process - Google Patents
Pin shaft seat manufacture process Download PDFInfo
- Publication number
- CN102380749A CN102380749A CN2010102748216A CN201010274821A CN102380749A CN 102380749 A CN102380749 A CN 102380749A CN 2010102748216 A CN2010102748216 A CN 2010102748216A CN 201010274821 A CN201010274821 A CN 201010274821A CN 102380749 A CN102380749 A CN 102380749A
- Authority
- CN
- China
- Prior art keywords
- pin shaft
- shaft seat
- manufacture process
- axis pin
- pin base
- 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.)
- Pending
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a pin shaft seat manufacture process, which comprises the steps of: turning an outer circle by an instrument lathe, drilling and cutting an inner hole, turning inner and outer chamfer angles at a seat opening, removing appearance and inner hole sharp angles and burrs, grinding and cutting an outer circle of a pin shaft seat by a centerless grinding machine, and carrying out the integral electric polishing. The pin shaft seat manufacture process has the advantage that the manufacture quality of components and the product requirements can be ensured.
Description
Technical field
The present invention relates to a kind of manufacture process that is used for fixing the parts axis pin base of bearing pin is a kind of axis pin base manufacturing process.
Background technology
The parts that are used for fixing bearing pin are not universal components; But profiled piece; So the manufacturing of parts all is unicity, particularity, this has just determined the manufacturing of parts that its special manufacturing process all must be arranged, otherwise is the function that can not guarantee the quality requirement and the product of product.
Summary of the invention
In order to solve the problem of above-mentioned proposition, the present invention provides a kind of axis pin base manufacturing process, and this a kind of axis pin base manufacturing process can guarantee the workmanship and the product requirement of parts.
The objective of the invention is to realize like this; A kind of axis pin base manufacturing process selects for use stainless round steel to be cut into appropriate sections-with the instrument lathe size-inside and outside chamfering of drilling endoporus-turning seat mouth-removal outward appearance, endoporus wedge angle, burr-with centerless grinder grinding axis pin base cylindrical-whole electropolishing.
Characteristics of the present invention are that appearance requirement is high, adopts centreless grinding and electropolishing, guarantees workpiece quality.
Description of drawings
Figure is the sectional structure sketch map of axis pin base.
Among the figure: 1, cylindrical; 2, endoporus; 3, outer chamfering; Chamfering in 4.
The specific embodiment
Below in conjunction with accompanying drawing invention is described further.
In view, be example: select for use stainless round steel to be cut into appropriate sections-remove cylindrical 1, endoporus 2 wedge angles, burr-with the electropolishing of centerless grinder grinding axis pin base cylindrical 1-integral body with the inside and outside chamfering of instrument lathe size 1-drilling endoporus 2-turning seat mouth 3,4-with the axis pin base.
Claims (1)
1. axis pin base manufacturing process is characterized in that: with the instrument lathe size-inside and outside chamfering of drilling endoporus-turning seat mouth-removal outward appearance, endoporus wedge angle, burr-with centerless grinder grinding axis pin base cylindrical-whole electropolishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102748216A CN102380749A (en) | 2010-09-02 | 2010-09-02 | Pin shaft seat manufacture process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102748216A CN102380749A (en) | 2010-09-02 | 2010-09-02 | Pin shaft seat manufacture process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380749A true CN102380749A (en) | 2012-03-21 |
Family
ID=45820802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102748216A Pending CN102380749A (en) | 2010-09-02 | 2010-09-02 | Pin shaft seat manufacture process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380749A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259792A (en) * | 2014-10-20 | 2015-01-07 | 郑州煤矿机械集团股份有限公司 | Manufacturing method for hydraulic support pin roll seat |
| CN108127335A (en) * | 2017-10-31 | 2018-06-08 | 武汉船用机械有限责任公司 | A kind of processing method of taper pin-hole |
-
2010
- 2010-09-02 CN CN2010102748216A patent/CN102380749A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259792A (en) * | 2014-10-20 | 2015-01-07 | 郑州煤矿机械集团股份有限公司 | Manufacturing method for hydraulic support pin roll seat |
| CN108127335A (en) * | 2017-10-31 | 2018-06-08 | 武汉船用机械有限责任公司 | A kind of processing method of taper pin-hole |
| CN108127335B (en) * | 2017-10-31 | 2020-06-26 | 武汉船用机械有限责任公司 | Method for machining taper pin hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |