CN102967181A - Accurate fuse transferring powder box structure - Google Patents
Accurate fuse transferring powder box structure Download PDFInfo
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- CN102967181A CN102967181A CN2012104960858A CN201210496085A CN102967181A CN 102967181 A CN102967181 A CN 102967181A CN 2012104960858 A CN2012104960858 A CN 2012104960858A CN 201210496085 A CN201210496085 A CN 201210496085A CN 102967181 A CN102967181 A CN 102967181A
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- fuse
- room
- buster
- powder
- powder box
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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 weapon impulse charge, particularly a kind of accurate starting mix box structure.
(2) background technology
Can the structure of impulse charge obtain desired ballistic performance after determining, whether the point that depends on to a great extent impulse charge passes fiery structure suitable.Yet there is following defective in the starting mix box under the technology at present: ignition medicine and fuse are one, and the ignition medicine is relatively looser in medicine box, tightness degree is inadequate, the security of impact emission; Can not guarantee that fuze body equates with the distance of getting angry between the medicine, does not reach the accuracy requirement that passes fire far away; The contact area of medicine box bottom and fuse is large not, can't bear the bullet recoil to the pressure of fuse, causes the insufficient strength of fuse high.
(3) summary of the invention
The present invention provides the accurate starting mix box structure that a kind of emission security is high, the biography fire is accurate, fuse intensity is high in order to remedy the deficiencies in the prior art.
The present invention is achieved through the following technical solutions:
A kind of accurate 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: be provided with dividing plate between described buster room and the fuse room, in the buster room buster is housed, front end is by pressing spiral shell to fix, the fuse room is connected with fuze body, and fuze body equates that with distance between the dividing plate fuse room width is greater than the medicine box diameter.
Described buster is the forward type powder charge, compresses with cover plate after the powder charge.
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 and the dividing plate.
The invention has the beneficial effects as follows: fuse and buster are separated, and the security when making pellet injection is higher; Make to keep identical distance between fuse and the dividing plate, reached the accurate purpose that passes fire; Medicine box itself has been born the pressure of bullet recoil to fuse, has strengthened the intensity of fuse.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is structural representation of the present invention;
Among the figure, 1 medicine box, 2 buster rooms, 3 fuse rooms, 4 dividing plates, 5 busters, 6 fuze bodys, 7 press spiral shell.
(5) specific embodiment
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, be provided with dividing plate 4 between buster room 2 and the fuse room 3, buster 5 is housed in the buster room 2, front end is by pressing spiral shell 7 fixing, fuse room 3 is connected with fuze body 6, fuze body 6 equates that with distance between the dividing plate 4 fuse room 3 width are greater than medicine box 1 diameter.Buster 5 is forward type powder charges, compresses with cover plate after the powder charge.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 and the dividing plate 4.
Adopt a kind of accurate starting mix box structure of the present invention, medicine box 1 is divided into two rooms, the centre separates with dividing plate 4, reaches the purpose that the ignition medicine separates with fuse, has increased the security of bullet.Front end is buster room 2, and in-built granule buster 5, charging means are the forward type powder charge, compresses with cover plate, has increased emission security; The 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 and the dividing plate 4, reaches the accurate purpose that passes fire.Medicine box 1 adopts the material identical with body, and the bottom has increased the contact area with fuze body 6, has born the pressure of bullet recoil to fuze body 6, has reached the effect that strengthens fuse intensity.
Claims (3)
1. 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: be provided with dividing plate (4) between described buster room (2) and the fuse room (3), buster (5) is housed in the buster room (2), front end is by pressing spiral shell (7) fixing, fuse room (3) is connected with fuze body (6), fuze body (6) equates that with distance between the dividing plate (4) fuse room (3) width is greater than medicine box (1) diameter.
2. a kind of accurate starting mix box structure according to claim 1, it is characterized in that: described buster (5) is the forward type powder charge, compresses with cover plate after the powder charge.
3. a kind of accurate starting mix box structure according to claim 1, 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) and the 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 true CN102967181A (en) | 2013-03-13 |
| CN102967181B CN102967181B (en) | 2015-03-04 |
Family
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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) |
Cited By (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 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658725A (en) * | 1984-12-19 | 1987-04-21 | Diehl Gmbh & Co. | Fuse for a small bomb |
| JPH09303997A (en) * | 1996-05-09 | 1997-11-28 | Oerlikon Contraves Pyrotec Ag | Revolution stabilizing shell having payload |
| EP0961098A2 (en) * | 1998-05-29 | 1999-12-01 | Israel Military Industries Ltd. | Carrier projectile with submunitions and method for attacking a target with these submunitions |
| CN2425344Y (en) * | 2000-04-18 | 2001-03-28 | 江楠 | Catching bomb |
| CN1786451A (en) * | 2004-12-08 | 2006-06-14 | 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
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658725A (en) * | 1984-12-19 | 1987-04-21 | Diehl Gmbh & Co. | Fuse for a small bomb |
| JPH09303997A (en) * | 1996-05-09 | 1997-11-28 | Oerlikon Contraves Pyrotec Ag | Revolution stabilizing shell having payload |
| EP0961098A2 (en) * | 1998-05-29 | 1999-12-01 | Israel Military Industries Ltd. | Carrier projectile with submunitions and method for attacking a target with these submunitions |
| CN2425344Y (en) * | 2000-04-18 | 2001-03-28 | 江楠 | Catching bomb |
| CN1786451A (en) * | 2004-12-08 | 2006-06-14 | 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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN102967181B (en) | 2015-03-04 |
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Granted publication date: 20150304 Termination date: 20151129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |