CN203863633U - High-positioning nail shooting pill - Google Patents
High-positioning nail shooting pill Download PDFInfo
- Publication number
- CN203863633U CN203863633U CN201320715384.6U CN201320715384U CN203863633U CN 203863633 U CN203863633 U CN 203863633U CN 201320715384 U CN201320715384 U CN 201320715384U CN 203863633 U CN203863633 U CN 203863633U
- Authority
- CN
- China
- Prior art keywords
- side part
- nail shooting
- shooting pill
- thickness
- minus
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a high-positioning nail shooting pill which comprises a bottom and a side part, wherein the outer diameter of the side part is 8.4 mm plus or minus 0.2 mm. The high-positioning nail shooting pill is characterized in that a round step is arranged in the side part and divides the side part into a lower side part and an upper side part, the thickness of the lower side part is larger than that of the upper side part, the height of the lower side part is 6.25 mm plus or minus 0.2 mm, the thickness of the upper side part is 0.3 mm plus or minus 0.05 mm, and the thickness of the lower side part is 0.47 mm plus or minus 0.05 mm. The high-positioning nail shooting pill has the positive effects as follows: the side part is designed to be thicker, so that the overall strength of a cartridge case is increased, the cartridge case is not prone to crushing and deformation after explosion, a large amount of disintegrating slag is avoided, the ejection action is finished smoothly, and smooth reset of the nail shooting pill is further facilitated simultaneously.
Description
Technical field
The utility model relates to a kind of nail shooting pill.
Background technology
Nailing is fastening is to belong to high strength tight joint mode, the active force that relies on nail shooting pill blast to produce promotes related components and completes fastening process, nail shooting pill shell case internal charge, and blast will be born detonation power, its bottom must not be exploded at the end, also will ensure the characteristics such as ejection is reliable, ignition is stable.
Present stage, the problem that nail shooting pill shell case in use exposes is: the intensity of shell case is low, easily distortion after blast, and can produce disintegrating slag, and make ejection difficulty so on the one hand, hinder on the other hand the parts homing action of ail shooter.
Summary of the invention
The purpose of this utility model is to provide the height that a kind of intensity is higher and locates nail shooting pill to make up the deficiency of prior art.
The utility model is that the technical scheme that realizes the employing of object employing is: high location nail shooting pill, comprise bottom and sidepiece, the external diameter of sidepiece is 8.4 ± 0.2mm, it is characterized in that: in sidepiece, have round stage, sidepiece is divided into following side and upper lateral part by circle stage, the thickness of following side is greater than the thickness of upper lateral part, and the height of following side is 6.25 ± 0.2mm.
Further optimize: the thickness of following side is 0.3 ± 0.05mm, and the thickness of following side is 0.47 ± 0.05mm.
Good effect of the present utility model is: the utility model is thicker due to what sidepiece was designed, increased the intensity of shell case entirety, after making to explode, shell case is difficult for breaking deformation, more can not form a large amount of disintegrating slags, ensure that ejection action completes smoothly, is also beneficial to the smooth reset of ail shooter simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment of the present utility model.
Fig. 2 is the generalized section of Fig. 1.
Fig. 3 is the schematic diagram of draw punch.
Detailed description of the invention
Embodiment:
Shell case 1, in process, first becomes cartridge case blank part by metal blank punching, redraws, flattens bottom 5, powder charge, sealing, gets product.
Drawing process: stretch into cartridge case blank part inside with drift 6, put forth effort from inside, head in mould, so just can be effectively by its external diameter of mould control, simultaneously, for the control to axial tension length, on drift, have location stage 7, top is thin, and rear end is thick, locating ring on stage and mould coordinates, and realizes the effective control to tensile elongation.
Drift heads in process, just can determine structure and the size of shell case 1, the shell case 1 that the drift 6 of our design forms, just there is the corresponding location of round stage 2(stage 7 its inside), thick 3 degree in following side, for 0.47mm, are highly 6.25mm; Upper lateral part 4 thickness are 0.3mm, are highly 2mm.
Claims (1)
1. high location nail shooting pill, comprises bottom and sidepiece, and the external diameter of sidepiece is 8.4 ± 0.2mm, it is characterized in that: in sidepiece, have round stage, sidepiece is divided into following side and upper lateral part by circle stage, and the thickness of following side is greater than the thickness of upper lateral part, and the height of following side is 6.25 ± 0.2mm; The thickness of following side is 0.3 ± 0.05mm, and the thickness of following side is 0.47 ± 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715384.6U CN203863633U (en) | 2013-11-14 | 2013-11-14 | High-positioning nail shooting pill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715384.6U CN203863633U (en) | 2013-11-14 | 2013-11-14 | High-positioning nail shooting pill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863633U true CN203863633U (en) | 2014-10-08 |
Family
ID=51644618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320715384.6U Expired - Fee Related CN203863633U (en) | 2013-11-14 | 2013-11-14 | High-positioning nail shooting pill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698613A (en) * | 2016-04-12 | 2016-06-22 | 四川南山射钉紧固器材有限公司 | Electrically-primed ammunition |
| CN106017235A (en) * | 2016-05-19 | 2016-10-12 | 宜宾伊力科技股份有限公司 | Wholly embedded plastic-case bullet with fixed ignition stand |
-
2013
- 2013-11-14 CN CN201320715384.6U patent/CN203863633U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698613A (en) * | 2016-04-12 | 2016-06-22 | 四川南山射钉紧固器材有限公司 | Electrically-primed ammunition |
| CN105698613B (en) * | 2016-04-12 | 2017-10-03 | 四川南山射钉紧固器材有限公司 | One kind electric shock hair bullet |
| CN106017235A (en) * | 2016-05-19 | 2016-10-12 | 宜宾伊力科技股份有限公司 | Wholly embedded plastic-case bullet with fixed ignition stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20171114 |