CN201072321Y - Simulation bullet for antitank missile training - Google Patents
Simulation bullet for antitank missile training Download PDFInfo
- Publication number
- CN201072321Y CN201072321Y CNU2006201470202U CN200620147020U CN201072321Y CN 201072321 Y CN201072321 Y CN 201072321Y CN U2006201470202 U CNU2006201470202 U CN U2006201470202U CN 200620147020 U CN200620147020 U CN 200620147020U CN 201072321 Y CN201072321 Y CN 201072321Y
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- bullet
- rocket
- combustion chamber
- ring
- cylindrical
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Abstract
The utility model of simulated bullets for antitank rocket training relates to antitank rocket training devices. The simulated bullets are characterized by the structure of the bullet: a bullet head is fixedly sleeved at a round front end outside a firebox; a terraced column at the back part of the firebox is fixedly sleeved with a hollow circular ring column-shaped tail flare; the front part of the tail flare is movably sleeved with a positioning ring, the front end of which clings closely to an end face of a launching tube end of a mother bullet; an outer circle of the positioning ring takes a shape of a terraced column; a rubber fitting ring is tightly sleeved on an outer circle of the tail flare and clings closely to an back end face of the positioning ring; an inner cavity of the firebox is provided with rocket propellant and is positioned by a propellant baffle; a flame lighter extends into a spray throat of a spray pipe and is sleeved and fixed with a matching flame lighter; at the same time, two leads are drawn out of the flame lighter and connected with a plate type plug which is inserted into a plate type socket at the end of the mother bullet; the spray pipe is tightly fixed in an inner circle of the terraced column at the back part of the fire box. The utility model is characterized in that: the structure is simple; the bullet, after being arranged in the mother bullet, can be used in combination with an original emitter to simulate live ammunition training in a real way, with lifelike effects; the mother bullet can be repeatedly used, which reduces the cost.
Description
Technical field:
The utility model relates to the antitank rocket trainer, is specially adapted to PF98 formula, 120 millimeters antitank rocket simulated training ammunitions of PF98A formula.
Background technology:
PF98 formula, 120 millimeters antitank rockets of PF98A formula comprise launching tube and the serial shell supporting with it, are that the antitank rocket shell is seated in antitank rocket launching tube rear portion during shooting, percussion shooting after shooter's run-home.The conductive plug of PF98 formula, 120 millimeters antitank rocket launching tubes of PF98A formula electric firing machine and interior circuit and rear inside wall is formed launching tube and is supplied with shell electric igniter power supply and path.When shell after launching tube rear portion filling, two annular conductive strips behind the shell on the tube just with the conductive plug of launching tube rear inside wall on the contact of two electrodes form shell and be connected with the launching tube circuit.After shooter's run-home, cocking, the generating of electric firing machine is lighted shell rocket engine electric igniter by circuit, and engine operation pushes away shell forward, finishes emission.
Live shell training cost height, the cost of an antitank shell of emission does not have relevant trainer at present as yet about about 1.5 ten thousand yuan.
Chinese patent 00246070.X discloses a kind of training simulation device, this patent disclosure a kind of technology of reequiping the launching tube structure.Firearms promptly are installed in launching tube, and with this firearms emission bullet, it establishes percussion drive mechanism, bullet filling mechanism and ejection structure and aiming guiding mechanism must for launching tube in addition, and complex structure can not keep former launching tube user mode.It has emission bullet training simulation function, but does not have analog functuions true to nature such as live shell filling, the sound.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned defective, and a kind of antitank rocket simulated training ammunition bullet of practicality is provided.
The technical solution adopted in the utility model is: bullet comprises head, combustion chamber, rocket medicine etc., it is characterized in that: it also has an igniter, tail skirt and location to take off bullet mechanism, the bullet structure is combined in cylindrical front portion, combustion chamber for the head fixed cover, the combustion chamber inner chamber is equipped with the rocket medicine, and locate with grate, combustion chamber back step cylinder cylindrical fixedly fit hollow ring cylindricality tail skirt, cooperates in the interior circle of combustion chamber back step cylinder and is fixing jet pipe; The location is taken off bullet mechanism and is made up of centring ring, rubber tight fixed ring, tail skirt cylindrical front portion fit movingly centring ring, the centring ring front end is close on the end face of combustion chamber end, and it is cylindric that the centring ring cylindrical is step, and rubber tight fixed ring resilient sleeve is combined in tail skirt cylindrical and is close to the centring ring rear end face; Igniter stretches into and cooperates fixingly in the jet pipe spray larynx with the igniter cover, and igniter is drawn two leads and is connected with the template plug simultaneously.
Other has a female bullet to be mated use, and bullet is seated in female the bullet behind the transmitting tube in the stomidium, fixes with bomb shackle.
Advantage of the present utility model is: female bullet is simple and reasonable, and during training, its profile, weight and live shell are similar, can directly utilize existing transmitter (transmitter needn't be done any repacking), and soldier's training has the sense of reality.Bullet cooperates with female bullet can shoot hit, has realized shooting, shooting the practical function of two functions, and the action and the sound are true to nature.Simultaneously, female bullet can be reused, and its shooting single-shot cost only is 1% of a live shell.
Description of drawings:
Fig. 1 is female structural representation that plays.
Fig. 2 is that female bullet is hung the bullet structural representation.
Fig. 3 is the bullet structural representation.
The specific embodiment
Embodiment: bullet structure: head (6) is connected with the preceding thread of combustion chamber (12), forms bullet flight part.Rear portion, combustion chamber fixedly fit the stabilising arrangement of hollow ring cylindricality tail skirt (21) as mouse.Tail skirt (21) cylindrical front portion fit movingly centring ring (9), and it is cylindric that centring ring (9) cylindrical is step.Rubber tight fixed ring (10) elasticity hugs and is combined in tail skirt (21) cylindrical, and front end is close to centring ring (9) rear end face, and the centring ring front end is close on the rear end face of back, combustion chamber (12) bourrelet.Combustion chamber (12) inner chamber is equipped with rocket medicine (13), and locatees with grate (14).Jet pipe (22) is connected with combustion chamber (12) rear threads.Igniter stretches in the jet pipe spray larynx and is fixing with the igniter cover, and igniter two lead terminations are welded with the template plug, and plug inserts the plate shape socket of tube afterbody behind female bullet during shooting.
Centring ring (9) and tail skirt (21) for movingly, rubber tight fixed ring (10) hugs tail skirt (21), makes centring ring (9) front end face near combustion chamber (12) back bourrelet rear end face.Bullet female transmitting tube rear portion that plays of packing into, centring ring (9) cylindrical step columnar portion are limited in making bullet accurately be seated in transmitting tube (5) rear portion of female bullet in the interval that transmitting tube (5) rear end face and hook form, are in arm-to-arm.
Centring ring (9), rubber tight fixed ring (10) are formed the location and are taken off bullet mechanism, the effect that it has played the bullet location and emission is stable, dynamically take off bullet.
Tail skirt (21) not only takes off for the location and plays mechanism, the standard of location, clamping, and after the bullet emission, bullet has been played stabilization in ballistic flight.
Other has a female bullet to be mated use.The profile of female bullet is identical with live shell with weight, the geometric position that tube (2) cylindrical corresponds to two electrodes on the transmitter conductive plug behind female bullet is fixed with two annular conductive strips, and two annular conductive strips are connected by template socket (4) the two poles of the earth of fixing on the tube rear portion behind two conductive strips backward of back tube and the female bullet again.The female bullet on the central axis has hollow transmitting tube (5), and its afterbody has the bomb hoist structure.
Bomb hoist structure: form by bomb shackle (8), straight pin, torsion spring (11).Bomb shackle (8) is a sheet, and there is a circular hole at its middle part, and corresponding female the bullet on the fixing tailstock (7) of transmitting tube afterbody has a square groove, and there is corresponding circular hole the square groove both sides.Torsion spring (11), sheet bomb shackle (8) insert the square groove space movingly, straight pin passes bomb shackle (8) circular hole and torsion spring (11) is fixed in square groove two mother rib lateral rotundums, torsion spring (11) one ends are stuck on the tailstock (7), and the other end is stuck on the chimb of bomb shackle (8) outside.Bullet hugs the centring ring that bullet tail skirt fixes loose fit by the rubber tight fixed ring at ordinary times.Bullet is packed into behind female bullet, the bullet centring ring is stuck in the gap of female bullet bomb shackle and transmitting tube rear end face, and bullet accurately location does not move, and the rubber tight fixed ring can't stop that bullet travels forward during emission, when bullet broke away from them fully, the powder gases that sprays behind the quilt was thrown to the rear.
Female bullet body structure is divided into body and two parts of back tube.Body is hollow transmitting tube (5) blast cap (1), tight split nut (16), preceding tight lock device (17), body (19), balance weight body (18), combustion chamber (20), tailstock (7), jet pipe compositions such as (22).3 hold-down screws (3) combine back tube (2) with body.The preceding oral area of hollow transmitting tube (5) head emersion blast cap (1), the afterbody cylindrical is connected with tailstock (7) with screw thread, and after transmitting tube (5) inserted the back supporting seat, the front portion was engaged in female axle center that plays by tight split nut (16) and preceding tight lock device (17) and fixes.
During training, because mother's bullet profile and weight and live shell are similar, filling is trained directly and former launching tube coupling, so training effect actual effect true to nature.
Female bullet is packed into behind the transmitter, two annular conductive strips on its cylindrical contact connection with two electrodes of conductive plug on the transmitter, the two poles of the earth on the bullet igniter are communicated with electric firing machine the two poles of the earth on the launching tube by female conductive path that plays, after shooter's run-home, cocking, the generating of electric firing machine is lighted bullet rocket engine electric igniter by circuit, and the flight of engine operation hairclipper bullet is partly shaken off centring ring (9) and tight fixed ring (10) forward.After centring ring (9) and tight fixed ring (10) and bullet flight part broke away from fully, centring ring (9) and tight fixed ring (10) were sprayed to the rear by powder gases, finish emission.
Bullet is after female bullet emission, when shooting once more, as long as being played bomb shackle (8), mother upwards lifted up, bullet is filled in the stomidium of transmitting tube (5) back, bullet centring ring (9) front end face is close to the rear end face of transmitting tube, unclamps bomb shackle (8) again, bomb shackle (8) elastic recoil, bullet centring ring cylindrical step columnar portion is stuck in female interval that plays between transmitting tube rear end face and the bomb shackle, realizes the bullet location.After bullet template plug being inserted the template socket of tube behind female bullet, can follow-uply shoot again.
This imitating shell as long as design target plate and adjust target speed, shooting distance, can utilize former equipment sighting device to finish the shoot-simulating training.
Claims (3)
1. antitank rocket simulated training ammunition bullet, comprise head (6), combustion chamber (12), rocket medicine (13) etc., it is characterized in that: it also has an igniter, tail skirt (21) and location to take off bullet mechanism, the bullet structure is that head (6) fixed cover is combined in cylindrical front portion, combustion chamber (12), combustion chamber (12) inner chamber is equipped with rocket medicine (13), and locate with grate (14), combustion chamber (12) back step cylinder cylindrical fixedly fit hollow ring cylindricality tail skirt (21), cooperates in the interior circle of combustion chamber (12) back step cylinder and is fixing jet pipe (22); The location is taken off bullet mechanism and is made up of centring ring (9), rubber tight fixed ring (10), tail skirt (21) cylindrical front portion fit movingly centring ring (9), centring ring (9) front end is close on the terminal end face in combustion chamber (12), it is cylindric that centring ring (9) cylindrical is step, and rubber tight fixed ring (10) resilient sleeve is combined in tail skirt (21) cylindrical and is close to centring ring (9) rear end face; Igniter stretches into and cooperates fixingly in the jet pipe spray larynx with the igniter cover, and igniter is drawn two leads and is connected with the template plug simultaneously.
2. antitank rocket simulated training ammunition bullet according to claim 1 is characterized in that: bullet centring ring cylindrical step columnar portion can be stuck in female interval that plays between transmitting tube rear end face and the bomb shackle.
3. antitank rocket simulated training ammunition bullet according to claim 1 is characterized in that: plate shape plug inserts the plate shape socket of tube afterbody behind female bullet during shooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201470202U CN201072321Y (en) | 2006-10-21 | 2006-10-21 | Simulation bullet for antitank missile training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201470202U CN201072321Y (en) | 2006-10-21 | 2006-10-21 | Simulation bullet for antitank missile training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201072321Y true CN201072321Y (en) | 2008-06-11 |
Family
ID=39550879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201470202U Expired - Fee Related CN201072321Y (en) | 2006-10-21 | 2006-10-21 | Simulation bullet for antitank missile training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201072321Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290673A (en) * | 2011-06-15 | 2011-12-21 | 北京机械设备研究所 | Obliquely-pulling plug dropping device |
| CN107747890A (en) * | 2017-10-24 | 2018-03-02 | 江苏永丰机械有限责任公司 | Bullet sprays integral type Recoilless shell |
| CN115655018A (en) * | 2022-12-01 | 2023-01-31 | 浙江省军工集团股份有限公司 | Remote control type infantry-proof and tank-proof mine rocket mine laying training bomb |
-
2006
- 2006-10-21 CN CNU2006201470202U patent/CN201072321Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290673A (en) * | 2011-06-15 | 2011-12-21 | 北京机械设备研究所 | Obliquely-pulling plug dropping device |
| CN102290673B (en) * | 2011-06-15 | 2013-01-16 | 北京机械设备研究所 | Obliquely-pulling plug dropping device |
| CN107747890A (en) * | 2017-10-24 | 2018-03-02 | 江苏永丰机械有限责任公司 | Bullet sprays integral type Recoilless shell |
| CN115655018A (en) * | 2022-12-01 | 2023-01-31 | 浙江省军工集团股份有限公司 | Remote control type infantry-proof and tank-proof mine rocket mine laying training bomb |
| CN115655018B (en) * | 2022-12-01 | 2023-08-04 | 浙江省军工集团股份有限公司 | Remote control type anti-infantry and anti-tank landmine rocket mine-laying training bomb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Mao Jianjun Document name: Notification of acceptance |
|
| 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: 20080611 Termination date: 20121021 |