CN2540617Y - Antiaircraft tracer aerial burst armor-piercing discarding sabot cartridge - Google Patents
Antiaircraft tracer aerial burst armor-piercing discarding sabot cartridge Download PDFInfo
- Publication number
- CN2540617Y CN2540617Y CN 02224143 CN02224143U CN2540617Y CN 2540617 Y CN2540617 Y CN 2540617Y CN 02224143 CN02224143 CN 02224143 CN 02224143 U CN02224143 U CN 02224143U CN 2540617 Y CN2540617 Y CN 2540617Y
- Authority
- CN
- China
- Prior art keywords
- tracer
- bullet
- collet
- burst
- aerial
- 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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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to an antiaircraft artillery hulling tracer airburst projectile, which is characterized in that the utility model comprises a sabot, a gas check ring, a collet, an empty bomb and a cartridge, wherein the sabot is reelingly connected with the gas check ring, which is reelingly connected with the collet, the empty bomb is arranged in a centre hole of the sabot, the bottom portion is connected with the gas check ring,, and a cartridge port is connected with a collet crimp. The utility model is a package tracer airburst projectile, the army is capable of doing an integral training according to the method and the program of the ball firing, thereby replacing a ball cartridge to burst to an objective in the air and on the ground, the utility model is a training projectile, which has the advantages of big safety factor, high fire accuracy, obvious projectile trace, strong simulation, and low cost.
Description
One, technical field:
The utility model relates to a kind of antiaircraft gun decladding tracer aerial burst bomb.
Two, background technology:
It is few that current army and people's militia's reserve duty anti-aircraft artillery ball firing training exist annual ball firing quantity, must arrive special-purpose range firing by long-haul march, organizes difficulty big, training cost height.Rifle exists for big gun shooting and laser shoot simulator can only train one, two gun carriages, can not big gun class rehearse, and cannon can not be realized shooting automatically, burst-firing, train not true to nature, shortcoming such as simulation is not strong.It is short that laser shoot simulator also exists service life, problems such as maintenance requirement height.
Three, summary of the invention:
It is a kind of similar to ball firing that the purpose of this utility model is to provide, the fire accuracy height, ballistic is obvious, safety coefficient is big, can realize that filling fires shells automatically and continuously, can replace live shell to aerial and ground target shooting, improve a kind of training bullet of commander of army and whole technical ability, i.e. the antiaircraft gun decladding tracer aerial burst bomb.
The utility model is to realize above-mentioned purpose like this, and shell appearance and size is consistent with live shell, and bullet and aerial burst are launched when hitting coaxial with high artillery fire body, and the rotation realization is stable at a high speed under the effect of powder gases and bore.Bullet flies out behind gun muzzle, comes off rapidly at the bottom of bullet holder, obturator ring and the bullet, and the tracer of aerial burst bullet is flown to target and realized aerial burst.Cannon is finished recoil, ejection, is advanced again under the effect of powder gases, self-loading automated procedure.Specific structural features is: be made up of bullet holder, obturator ring, collet, aerial burst bullet and cartridge case, bullet holder and obturator ring spin, and obturator ring and collet spin, and the aerial burst bullet is positioned at bullet holder centre bore, and its bottom joins with obturator ring, and the cartridge case mouth links to each other with the tight mouthful groove of collet.
The utility model can be realized the automatic fire of antiaircraft gun, so can not only realize the integrated operation of big gun class, can also realize the artillery concentration of battery, artilleryman battalion by the ball firing requirement.
Four, description of drawings:
Fig. 1 is the utility model structural representation;
Among the figure: the holder of 1-bullet; 2-by first; 3-impelling gunpowder; 4-push pedal; 5-felt pan; 6-steel core; 7-flare; 8-obturator ring; 9-collet; 10-eccentric orfice; 11-cartridge case.
Five, the specific embodiment:
As shown in drawings, the utility model is made up of bullet holder 1, obturator ring 8, collet 9, aerial burst bullet and cartridge case 11 5 major parts.Bullet holder 1 outside is provided with four vertical pregroove marks, and a deep hole is arranged at the bottom, is connected with obturator ring 8 with screw thread, and obturator ring 8 also is connected with collet 9 with screw thread, and an eccentric orfice 10 is arranged in the collet 9.The aerial burst bullet is arranged in bullet holder 1 deep hole, and bottom end face and obturator ring 8 join.Its outside of aerial burst bullet is by first 2, is arranged as impelling gunpowder 3, push pedal 4, felt pan 5, steel core 6 and flare 7 by first 2 inside after by forward direction.There is a centre bore at push pedal 4, felt pan 5, steel core 6 centers; The shell cartridge of cartridge case 11 for now equipping, 9 tight mouthfuls of grooves of its oral area and collet link to each other.
The utility model is a fixed loading round, is used to simulate live shell and shoots, and the emission filling time is short, but burst-firing can realize the rehearsal of big gun class, can replace live shell to carry out gunnery training.Aerial burst can tracer show ballistic after ejecting gun muzzle, is convenient to shooting correction.The aerial burst resilience energy is realized the aerial burst self-destruction, and security is good.
The mechanism of antiaircraft gun decladding tracer aerial burst bomb: during shooting, the firing pin percussion primer propellant powder that ignites, producing powerful gas promotion bullet transfers to from cartridge case, bearing band embeds rifling rapidly, bullet is accelerated motion and rotation at a high speed in bore, its aerial burst bullet rotates with the bullet holder, and flare is lighted simultaneously.Bullet flies out behind gun muzzle, and under action of centrifugal force, the bullet holder is separated into the identical pintongs of size along the pregroove marks fracture and disperses to oblique the place ahead, falls on preceding about the 100 meters ground of gun muzzle.After the bullet holder separated, obturator ring separated with the aerial burst bullet under the resistance of air with collet, because of the reason of mass eccentricity, departed from former trajectory rapidly and fell on the ground of about 200 meters of gun muzzle precontracts.The aerial burst bullet continues flight aloft by inertia, and tracer shows ballistic.Flare burning case temperature raises gradually and reaches burning-point, the powder burning that ignites, and by the aerial burst bullet centre bore buster that ignites, the buster burning produces gas, push pedal, felt pan, steel core, flare is dished out by first, with together being fallen by first.
Claims (5)
1, a kind of antiaircraft gun decladding tracer aerial burst bomb, it is characterized in that: form by bullet holder, obturator ring, collet, aerial burst bullet and cartridge case, bullet holder and obturator ring spin, obturator ring and collet spin, the aerial burst bullet is positioned at bullet holder centre bore, its bottom joins with obturator ring, and the cartridge case mouth links to each other with the tight mouthful groove of collet.
2, antiaircraft gun decladding tracer aerial burst bomb according to claim 1, it is characterized in that: the bullet holder is provided with vertical pregroove marks.
3, antiaircraft gun decladding tracer aerial burst bomb according to claim 1 is characterized in that: the aerial burst bullet is outside to be by first, the inner composition that is linked in sequence by buster, push pedal, felt pan, steel core and flare.
4, antiaircraft gun decladding tracer aerial burst bomb according to claim 1 is characterized in that: be provided with eccentric orfice in the collet.
5, antiaircraft gun decladding tracer aerial burst bomb according to claim 3 is characterized in that: there is centre bore at push pedal, felt pan, steel core center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224143 CN2540617Y (en) | 2002-05-25 | 2002-05-25 | Antiaircraft tracer aerial burst armor-piercing discarding sabot cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224143 CN2540617Y (en) | 2002-05-25 | 2002-05-25 | Antiaircraft tracer aerial burst armor-piercing discarding sabot cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540617Y true CN2540617Y (en) | 2003-03-19 |
Family
ID=33701649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224143 Expired - Fee Related CN2540617Y (en) | 2002-05-25 | 2002-05-25 | Antiaircraft tracer aerial burst armor-piercing discarding sabot cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540617Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986093A (en) * | 2010-08-10 | 2011-03-16 | 吉林保利科技中试有限公司 | XXX-30mm type rocket target projectile |
| CN109668478A (en) * | 2018-12-03 | 2019-04-23 | 南京航空航天大学 | A kind of air bubble stable propulsion bullet support and its design method |
| CN114909951A (en) * | 2022-05-20 | 2022-08-16 | 南京理工大学 | Air-tight ring structure of small-caliber smooth-bore gun launching sub-caliber hulling projectile for test |
-
2002
- 2002-05-25 CN CN 02224143 patent/CN2540617Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986093A (en) * | 2010-08-10 | 2011-03-16 | 吉林保利科技中试有限公司 | XXX-30mm type rocket target projectile |
| CN101986093B (en) * | 2010-08-10 | 2013-03-13 | 吉林保利科技中试有限公司 | XXX-30mm type rocket target projectile |
| CN109668478A (en) * | 2018-12-03 | 2019-04-23 | 南京航空航天大学 | A kind of air bubble stable propulsion bullet support and its design method |
| CN109668478B (en) * | 2018-12-03 | 2022-05-24 | 南京航空航天大学 | Stable propulsion sabot for air cannon and design method thereof |
| CN114909951A (en) * | 2022-05-20 | 2022-08-16 | 南京理工大学 | Air-tight ring structure of small-caliber smooth-bore gun launching sub-caliber hulling projectile for test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |