CN200962022Y - Delay turnover mould - Google Patents
Delay turnover mould Download PDFInfo
- Publication number
- CN200962022Y CN200962022Y CN 200620131071 CN200620131071U CN200962022Y CN 200962022 Y CN200962022 Y CN 200962022Y CN 200620131071 CN200620131071 CN 200620131071 CN 200620131071 U CN200620131071 U CN 200620131071U CN 200962022 Y CN200962022 Y CN 200962022Y
- Authority
- CN
- China
- Prior art keywords
- extension body
- turnover mould
- revolving die
- holes
- extension
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a blasting cap extension body turnover mould comprising an extension body turnover mould upper cover plate and an extension body turnover mould lower cover plate with a plurality of tube shell holes distributing on them. An extension body clamping sleeve is in the shell holes of the upper and lower cover of the extension body turnover mould. Three spring location sliver rectangular holes are right up opened on the wall of the extension body clamping sleeve. An extension body clamping spring is right up located in the sliver holes and forms an arch elasticity retain structure. The advantages are that, first, the reliability of turnover of the extension body is greatly improved, and second, the structure is new, unique and simple, and retain is reliable.
Description
Technical field:
The utility model relates to all revolving dies of a kind of blasting cap extension body, belongs to the molded field of making of military project and civilian goods blasting cap turnover.
Background technology:
More all revolving dies of domestic present extension body adopt the elastic caoutchouc cover to compress steel ball and lock the extension body again, its weak point: the one, and rubber sleeve is easily aging, and the extension body came off after hoodle lost pressure; The 2nd, the cylinder outer surface and the entrance hole of extension body are tangent, and influence the reliability that the extension body is pressed into blasting cap.
Summary of the invention:
Purpose of design: avoid the weak point in the background technology, design a kind of extension body week revolving die that adopts clamp springs to come clamping extension body.
Design: in order to realize above-mentioned purpose of design.On structural design, on the basis of all revolving dies of existing extension body, extension body retaining sleeve is arranged in the shell hole of extension body week revolving die upper and lower covers plate, and on the wall of extension body retaining sleeve, erect and have three spring location strip holes, extension body clamp springs is erect and is positioned at its strip hole and forms arc resilient clamp structure, and purpose clips the extension body.Its technical scheme: all revolving dies of extension body, it comprise extension body week revolving die upper cover plate (4) and all revolving die lower covers (5) of extension body and its on be distributed with a plurality of shells hole, extension body retaining sleeve (1) is positioned at the shell hole of extension body week revolving die upper and lower covers plate, erect on the wall of extension body retaining sleeve (1) and have three spring location strip holes, extension body clamp springs (3) is erect and is positioned at its strip hole and forms arc resilient clamp structure.
The utility model is compared with background technology, and the one, greatly improved the reliability height of extension body turnover; The 2nd, novel structure, simple, clamping is reliable.
Description of drawings:
Fig. 1 is the structural representation of extension body week revolving die.
The specific embodiment:
Embodiment 1: with reference to accompanying drawing 1.Extension body week revolving die, it comprise extension body week revolving die upper cover plate 4 and extension body week revolving die lower cover 5 and its on be distributed with a plurality of shells hole, its manufacture craft is a prior art, is not described herein at this.Extension body retaining sleeve 1 is positioned at the shell hole of extension body week revolving die upper and lower covers plate, erect on the wall of extension body retaining sleeve 1 and have three springs location strip holes (on the wall of extension body clamping chuck 1 equidistant have three springs location strip holes), extension body clamp springs 3 is erect and is positioned at its strip hole and forms arc resilient clamp structure, and extension body 2 is by three spring 3 clampings.
What need understand is: though the foregoing description is to the utility model detailed explanation of contrasting; but these explanations; just illustrative to the utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (2)
1, all revolving dies of a kind of extension body, it comprise extension body week revolving die upper cover plate (4) and all revolving die lower covers (5) of extension body and its on be distributed with a plurality of shells hole, it is characterized in that: extension body clamping chuck (1) is positioned at the shell hole of extension body week revolving die upper and lower covers plate, erect on the wall of extension body clamping chuck (1) and have three spring location strip holes, extension body clamp springs (3) is erect and is positioned at its strip hole and forms arc resilient clamp structure.
2, extension body according to claim 1 week revolving die, it is characterized in that: equidistantly on the wall of extension body clamping chuck (1) have three springs location strip holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131071 CN200962022Y (en) | 2006-08-01 | 2006-08-01 | Delay turnover mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131071 CN200962022Y (en) | 2006-08-01 | 2006-08-01 | Delay turnover mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200962022Y true CN200962022Y (en) | 2007-10-17 |
Family
ID=38798540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131071 Expired - Fee Related CN200962022Y (en) | 2006-08-01 | 2006-08-01 | Delay turnover mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200962022Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922897A (en) * | 2009-06-11 | 2010-12-22 | 贵州久联民爆器材发展股份有限公司 | Detonator filling mould and preparation method thereof |
-
2006
- 2006-08-01 CN CN 200620131071 patent/CN200962022Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922897A (en) * | 2009-06-11 | 2010-12-22 | 贵州久联民爆器材发展股份有限公司 | Detonator filling mould and preparation method thereof |
| CN101922897B (en) * | 2009-06-11 | 2013-03-13 | 贵州久联民爆器材发展股份有限公司 | Detonator filling mould and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20090901 |