CN104308068A - Cross-shaped forged piece - Google Patents
Cross-shaped forged piece Download PDFInfo
- Publication number
- CN104308068A CN104308068A CN201410436338.1A CN201410436338A CN104308068A CN 104308068 A CN104308068 A CN 104308068A CN 201410436338 A CN201410436338 A CN 201410436338A CN 104308068 A CN104308068 A CN 104308068A
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- CN
- China
- Prior art keywords
- cross
- stock
- forged piece
- forging piece
- shaped forged
- 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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Abstract
The invention relates to a method for manufacturing a specially-shaped forged piece, in particular to a cross-shaped forged piece. The cross-shaped forged piece comprises an octagonal blank, wherein four large triangular grooves are pressed in the blank. The manufacturing process is simple, materials are saved, the cost is reduced, the sampling performance is good, and the cross-shaped forged piece is easily qualified in the flaw detection process.
Description
Technical field
The present invention relates to a kind of cross-shaped forging piece.
Background technology
Its shape of cross-shaped forging piece is cross, by current forging scheme, when manufacturing cross-shaped forging piece, press is usually adopted to extrude octagon stock, and then octagon stock is cut, be worth cross forging, but due to stock thickness thicker, when carrying out compacting, can not completely densified, easily cause body sampling performance inconsistency lattice, waste of material is serious, increases cost.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, and provide a kind of cheap for manufacturing cost, sampling performance is good, qualified cross-shaped forging piece of detecting a flaw.
The technical solution adopted for the present invention to solve the technical problems is: a kind of cheap for manufacturing cost, sampling performance is good, qualified cross-shaped forging piece of detecting a flaw.Cross-shaped forging piece, has stock, and described stock is octagon stock, and stock is suppressed with 4 large triangle grooves.
Further, described large triangle groove is evenly distributed on stock by 90 °.
Further, the angle length of described large triangle groove is the 0.25-0.40 of the required cross-shaped forging piece length manufactured.
The invention has the beneficial effects as follows: manufacturing process of the present invention is simple, save material, reduce costs, sampling performance is good, detects a flaw easily qualified.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. stocks in figure, 2. large triangle groove.
Detailed description of the invention
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of cross-shaped forging piece as shown in Figure 1, there is stock 1, described stock 1 is octagon stock, stock 1 is suppressed with 4 large triangle grooves 2, large triangle groove 2 is evenly distributed on stock 1 by 90 °, and the angle length of large triangle groove 2 is the 0.25-0.40 of the required cross-shaped forging piece length manufactured.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a cross-shaped forging piece, is characterized in that: have stock (1), and described stock (1) is octagon stock, and stock (1) is suppressed with 4 large triangle grooves (2).
2. a kind of cross-shaped forging piece according to claim 1, is characterized in that: described large triangle groove (2) is evenly distributed on stock (1) by 90 °.
3. a kind of cross-shaped forging piece according to claim 1, is characterized in that: the angle length of described large triangle groove (2) is the 0.25-0.40 of the required cross-shaped forging piece length manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410436338.1A CN104308068A (en) | 2014-08-29 | 2014-08-29 | Cross-shaped forged piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410436338.1A CN104308068A (en) | 2014-08-29 | 2014-08-29 | Cross-shaped forged piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104308068A true CN104308068A (en) | 2015-01-28 |
Family
ID=52363457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410436338.1A Pending CN104308068A (en) | 2014-08-29 | 2014-08-29 | Cross-shaped forged piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308068A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945202A (en) * | 2016-06-20 | 2016-09-21 | 安徽省瑞杰锻造有限责任公司 | All fiber forging technology of cross shaft forging piece |
| CN106541070A (en) * | 2016-10-09 | 2017-03-29 | 中冶陕压重工设备有限公司 | A kind of forging method of machine shaft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1520950A (en) * | 2003-02-11 | 2004-08-18 | 旭技术株式会社 | Method and apparatus for manufacturing forged piece |
| JP2010280002A (en) * | 2009-06-05 | 2010-12-16 | Boehler Schmiedetechnik Gmbh & Co Kg | Method for manufacturing forged piece from gamma titanium-aluminum-based alloy |
| CN102284673A (en) * | 2011-05-15 | 2011-12-21 | 张家港海锅重型锻件有限公司 | Manufacturing method of cross-shaped forging piece |
| CN102513482A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院金属研究所 | Forging and forming method of integral hinge beam |
| CN103878279A (en) * | 2012-12-21 | 2014-06-25 | 陕西宏远航空锻造有限责任公司 | Method for forging crossed die forgings |
-
2014
- 2014-08-29 CN CN201410436338.1A patent/CN104308068A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1520950A (en) * | 2003-02-11 | 2004-08-18 | 旭技术株式会社 | Method and apparatus for manufacturing forged piece |
| JP2010280002A (en) * | 2009-06-05 | 2010-12-16 | Boehler Schmiedetechnik Gmbh & Co Kg | Method for manufacturing forged piece from gamma titanium-aluminum-based alloy |
| CN102284673A (en) * | 2011-05-15 | 2011-12-21 | 张家港海锅重型锻件有限公司 | Manufacturing method of cross-shaped forging piece |
| CN102513482A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院金属研究所 | Forging and forming method of integral hinge beam |
| CN103878279A (en) * | 2012-12-21 | 2014-06-25 | 陕西宏远航空锻造有限责任公司 | Method for forging crossed die forgings |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945202A (en) * | 2016-06-20 | 2016-09-21 | 安徽省瑞杰锻造有限责任公司 | All fiber forging technology of cross shaft forging piece |
| CN106541070A (en) * | 2016-10-09 | 2017-03-29 | 中冶陕压重工设备有限公司 | A kind of forging method of machine shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |