CN102967181B - Accurate fuse transferring powder box structure - Google Patents
Accurate fuse transferring powder box structure Download PDFInfo
- Publication number
- CN102967181B CN102967181B CN201210496085.8A CN201210496085A CN102967181B CN 102967181 B CN102967181 B CN 102967181B CN 201210496085 A CN201210496085 A CN 201210496085A CN 102967181 B CN102967181 B CN 102967181B
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- CN
- China
- Prior art keywords
- fuse
- room
- buster
- powder
- powder box
- 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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Abstract
The invention relates to a fuse transferring system for impulse charge of a military weapon, in particular to an accurate fuse transferring powder box structure. The accurate fuse transferring powder box structure comprises a powder box, a projection powder receiving chamber arranged at the front end of the powder box and a fuse receiving chamber arranged at the rear end of the powder box, and is characterized in that baffles are arranged between the projection powder receiving chamber and the fuse receiving chamber; the projection powder receiving chamber is filled with projection powder; the front end of the projection powder receiving chamber is fixed through pressing screws; the fuse receiving chamber is connected with a fuse body; the distances from the fuse body to the baffles are the same; and the width of the fuse body is greater than the diameter of the powder box. The accurate fuse transferring powder box structure has the benefits as follows: the safety in the projectile firing process is improved, the fuse transferring accuracy of a fuse on the projection powder is higher, and the fuse strength is enhanced.
Description
(1) technical field
The present invention relates to a kind of burning train of military issue weapons impulse charge, particularly one accurate starting mix box structure.
(2) background technology
Can the structure of impulse charge obtain required ballistic performance, whether suitablely depend on that the point of impulse charge passes fiery structure to a great extent after determining.But the starting mix box under current technology exists following defect: ignition medicine and fuse are one, and ignition medicine is relatively looser in medicine box, tightness degree is inadequate, affects the security of launching; Can not ensure that fuze body is equal with the distance of getting angry between medicine, not reach the accuracy requirement passing fire far away; The contact area of medicine box bottom and fuse is large not, cannot bear the pressure of bullet recoil to fuse, cause the insufficient strength of fuse high.
(3) summary of the invention
The present invention, in order to make up the deficiencies in the prior art, provides the accurate starting mix box structure that a kind of emission security is high, biography fire is accurate, fuse intensity is high.
The present invention is achieved through the following technical solutions:
A kind of accurately starting mix box structure, comprise medicine box, be arranged at the buster room of medicine box front end and be arranged at the fuse room of medicine box rear end, it is characterized in that: between described buster room and fuse room, be provided with dividing plate, buster room is built with buster, front end is fixed by pressure spiral shell, fuse room is connected with fuze body, and the distance between fuze body with dividing plate is equal, and fuse room width is greater than medicine box diameter.
Described buster is forward type powder charge, compresses after powder charge with cover plate.
Described fuse room is connected with fuze body with thread connecting mode, by Precision Machining and allowance control, makes to keep identical distance between fuze body with dividing plate.
The invention has the beneficial effects as follows: fuse and buster are separated, make security during pellet injection higher; Make between fuse with dividing plate, to keep identical distance, reach the object accurately passing fire; Medicine box itself assume responsibility for the pressure of bullet recoil to fuse, enhances the intensity of fuse.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural representation of the present invention;
In figure, 1 medicine box, 2 buster rooms, 3 fuse rooms, 4 dividing plates, 5 busters, 6 fuze bodys, 7 pressure spiral shells.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises medicine box 1, be arranged at the buster room 2 of medicine box 1 front end and be arranged at the fuse room 3 of medicine box 1 rear end, dividing plate 4 is provided with between buster room 2 and fuse room 3, buster room 2 is built with buster 5, front end is fixed by pressure spiral shell 7, fuse room 3 is connected with fuze body 6, distance between fuze body 6 with dividing plate 4 is equal, and fuse room 3 width is greater than medicine box 1 diameter.Buster 5 is forward type powder charges, compresses after powder charge with cover plate.Fuse room 3 is connected with fuze body 6 with thread connecting mode, by Precision Machining and allowance control, makes to keep identical distance between fuze body 6 with dividing plate 4.
Adopt one of the present invention accurate starting mix box structure, medicine box 1 is divided into two rooms, centre separates with dividing plate 4, reaches the object that ignition medicine is separated with fuse, adds the security of bullet.Front end is buster room 2, in-built granule buster 5, and charging means is forward type powder charge, compresses, add emission security with cover plate; Rear end is electronic time fuze room 3, is connected with fuze body 6 with thread connecting mode, by Precision Machining and allowance control, makes to keep identical distance between fuze body 6 with dividing plate 4, reaches the object accurately passing fire.Medicine box 1 adopts the material identical with body, and bottom increases the contact area with fuze body 6, assume responsibility for the pressure of bullet recoil to fuze body 6, reaches the effect strengthening fuse intensity.
Claims (3)
1. an accurate starting mix box structure, comprise medicine box (1), be arranged at the buster room (2) of medicine box (1) front end and be arranged at the fuse room (3) of medicine box (1) rear end, it is characterized in that: between described buster room (2) and fuse room (3), be provided with dividing plate (4), buster room (2) is built with buster (5), front end is fixed by pressure spiral shell (7), fuse room (3) is connected with fuze body (6), distance between fuze body (6) with dividing plate (4) is equal, and fuse room (3) width is greater than medicine box (1) diameter.
2. one according to claim 1 accurate starting mix box structure, is characterized in that: described buster (5) is forward type powder charge, compresses after powder charge with cover plate.
3. one according to claim 1 accurate starting mix box structure, it is characterized in that: described fuse room (3) is connected with fuze body (6) with thread connecting mode, by Precision Machining and allowance control, make to keep identical distance between fuze body (6) with dividing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496085.8A CN102967181B (en) | 2012-11-29 | 2012-11-29 | Accurate fuse transferring powder box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210496085.8A CN102967181B (en) | 2012-11-29 | 2012-11-29 | Accurate fuse transferring powder box structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102967181A CN102967181A (en) | 2013-03-13 |
| CN102967181B true CN102967181B (en) | 2015-03-04 |
Family
ID=47797486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210496085.8A Expired - Fee Related CN102967181B (en) | 2012-11-29 | 2012-11-29 | Accurate fuse transferring powder box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102967181B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486306A (en) * | 2013-07-24 | 2014-01-01 | 中国兵器工业第二一三研究所 | Smoke-fire actuating cylinder for nuclear power safety valve and laser welding method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8437159U1 (en) * | 1984-12-19 | 1986-04-10 | Diehl GmbH & Co, 8500 Nürnberg | Detonator for a bomblet |
| US5817969A (en) * | 1994-08-26 | 1998-10-06 | Oerlikon Contraves Pyrotec Ag | Spin-stabilized projectile with payload |
| IL124693A0 (en) * | 1998-05-29 | 1999-11-30 | Israel Military Ind | Projectile |
| CN2425344Y (en) * | 2000-04-18 | 2001-03-28 | 江楠 | Catching bomb |
| CN100419245C (en) * | 2004-12-08 | 2008-09-17 | 中国北方工业公司 | Delay igniter for composite enhanced distance bullet rocket engine |
| CN201760012U (en) * | 2010-09-13 | 2011-03-16 | 吕敬群 | Air-burst fire extinguisher bomb |
| CN201993049U (en) * | 2010-12-23 | 2011-09-28 | 中国特种飞行器研究所 | Series connection riot control grenade |
| CN201993050U (en) * | 2011-01-30 | 2011-09-28 | 郭三学 | Single-casing antiriot ammunition |
| CN102538587A (en) * | 2012-01-18 | 2012-07-04 | 哈尔滨建成集团有限公司 | External-combusting bag type casting mechanism |
| CN203203472U (en) * | 2012-11-29 | 2013-09-18 | 中国人民解放军济南军区72465部队 | Accurate igniter box structure |
-
2012
- 2012-11-29 CN CN201210496085.8A patent/CN102967181B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102967181A (en) | 2013-03-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |