CN103017614B - A kind of method revolving speed control bullet impelling - Google Patents
A kind of method revolving speed control bullet impelling Download PDFInfo
- Publication number
- CN103017614B CN103017614B CN201210495590.0A CN201210495590A CN103017614B CN 103017614 B CN103017614 B CN 103017614B CN 201210495590 A CN201210495590 A CN 201210495590A CN 103017614 B CN103017614 B CN 103017614B
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- China
- Prior art keywords
- bullet
- impelling
- female
- spiral shell
- vibrating deflection
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- 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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- Medicinal Preparation (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The present invention relates to a kind of bullet impelling control method, revolve, particularly to a kind of, the method that speed controls bullet impelling.This rotation speed controls the method for bullet impelling, it is characterized in that: rotation speed controls bullet casting system and includes projectile transmitting device, according to artillery bore degree of twining and muzzle velocity, calculate the vibrating deflection of bullet, use projectile transmitting device, with this vibrating deflection, bullet is rotated impelling under centrifugal action and go out.The invention has the beneficial effects as follows: the method can form the barrage centered by body and carry out coverage goal, this mode of shedding solves central area when bullet shed by original female bullet and becomes the deficiency of shooting blind area, increases and target is injured power.
Description
(1) technical field
The present invention relates to a kind of bullet impelling control method, revolve, particularly to a kind of, the method that speed controls bullet impelling.
(2) background technology
Boundling shell is commonly called as " shrapnel ", is mainly made up of fuse and warhead two parts.At present under technology, in air defense
Attacking in operation, when the target of flight is attacked by the shrapnel of Canon launching, shrapnel can load hundreds of pellets, primary and secondary
Distributing as fireworks dissipate after the fuse blast of bullet and come, so, female pellet playing impelling is simply launched to around, middle meeting
Shooting blind area occurs, greatly weakens and target is injured power.In order to solve central area when original mother plays impelling bullet
Become the deficiency of shooting blind area, invent a kind of method revolving speed control bullet impelling.
(3) summary of the invention
The present invention is in order to make up the deficiencies in the prior art, it is provided that a kind of simple, solve when bullet shed by female bullet
Heart region becomes the method that the rotation speed of shooting blind area controls bullet impelling.
The present invention is achieved through the following technical solutions:
A kind of method revolving speed control bullet impelling, is characterized in that: rotation speed controls bullet casting system and includes pellet injection
Device, according to artillery bore degree of twining and muzzle velocity, calculates the vibrating deflection of bullet, uses pellet injection under centrifugal action
Bullet is rotated impelling with this vibrating deflection and goes out by device.
Described adopting projectile casting technology device includes bullet, is arranged at the fuse bottom bullet and is loaded on the bullet in the middle part of bullet, draws
Letter front end is connected with medicine box and the buster being loaded in medicine box, and the bullet rear and front end in body is close to the company of being provided with respectively
Connect spiral shell and push pedal.
The threaded intensity of described connection spiral shell is respectively smaller than bullet and the threaded intensity of fuse.
Described connection spiral shell bottom is connected with bullet by threaded engagement.
The invention has the beneficial effects as follows: using the method impelling bullet is that bullet is pushed ahead, and is formed centered by body
Barrage carry out coverage goal, this mode of shedding solves central area when bullet shed by original female bullet and becomes shooting blind area
Deficiency, increases and target is injured power.
(4) accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the projectile transmitting device structural representation of the present invention；
In figure, 1 bullet, 2 fuses, 3 bullets, 4 medicine boxs, 5 busters, 6 connect spiral shell, 7 push pedals.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention.A kind of method revolving speed control bullet impelling, rotation speed controls bullet
Casting system includes projectile transmitting device, according to artillery bore degree of twining and muzzle velocity, calculates the vibrating deflection of bullet, centrifugal
Use projectile transmitting device, with this vibrating deflection, bullet is rotated impelling under power effect to go out.Adopting projectile casting technology device includes bullet 1, sets
Being placed in the fuse 2 bottom bullet 1 and be loaded on the bullet 3 in the middle part of bullet 1, fuse 2 front end is connected with medicine box 4 and is loaded on medicine box
Buster 5 in 4, bullet 3 rear and front end in body is close to be provided with connection spiral shell 6 and push pedal 7 respectively.Connect the screw thread of spiral shell 6
Bonding strength is respectively smaller than bullet 1 and the threaded intensity of fuse 2.Connect spiral shell 6 bottom to be connected with bullet 1 by threaded engagement
Connect.
Using a kind of of the present invention to revolve the method that speed controls bullet impelling, cluster bomb bullet is solid in a special manner in female bullet
Fixed, during pellet injection bullet in female bullet with female bullet high speed rotating, due to the constraint of female bullet bullet wall, though bullet has and dissipates
Trend but do not dissipate, bullet 1 uses electronic time fuze 2, is positioned at bottom bullet 1, arrive the scheduled time effect, light impelling
Medicine 5, produces powder pressure, is released by bullet 3 by means of push pedal 7 when buster 5 acts on.When opening a position, in powder gases pressure
Under power effect, bullet 3 sprays in mother's body and has and plays identical rotating speed, at known artillery bore degree of twining and initial velocity with female
Under conditions of, the vibrating deflection of bullet 3 can be calculated, under centrifugal action, bullet 3 will be with this under the effect connecting spiral shell 6 simultaneously
Vibrating deflection is pushed ahead, and forms the barrage centered by body and carrys out coverage goal, and this mode of shedding solves original female bullet
When shedding bullet, central area becomes the deficiency of shooting blind area.
Claims (1)
1. revolve the method that speed controls bullet impelling, it is characterized in that: rotation speed controls bullet casting system and includes that pellet injection fills
Put, according to artillery bore degree of twining and muzzle velocity, calculate the vibrating deflection of bullet, under centrifugal action, use pellet injection dress
Putting and with this vibrating deflection, bullet is rotated impelling and go out, adopting projectile casting technology device includes bullet (1), is arranged at drawing of bullet (1) bottom
Believing (2) and be loaded on the bullet (3) at bullet (1) middle part, fuse (2) front end is connected with medicine box (4) and is loaded in medicine box (4)
Buster (5), bullet (3) rear and front end in body is close to respectively be provided with connection spiral shell (6) and push pedal (7), is connected spiral shell (6)
Threaded intensity is respectively smaller than bullet (1) and the threaded intensity of fuse (2), connects spiral shell (6) bottom and passes through threaded engagement
It is connected with bullet (1)；When bullet (1) is launched bullet (3) in female bullet with female bullet high speed rotating, due to female bullet bullet wall
Constraint, bullet (3) is though having the trend dissipated but not dissipating, and bullet (1) uses electronic time fuze (2), is positioned at bullet (1) end
Portion, arrives scheduled time effect, lights buster (5), produces powder pressure, by means of push pedal during buster (5) effect
(7) bullet (3) is released；When opening a position, under powder pressure effect, bullet (3) spray in mother's body and have and
The rotating speed that female bullet is identical, under conditions of known artillery bore degree of twining and initial velocity, can calculate the vibrating deflection of bullet (3), simultaneously
Under centrifugal action, bullet (3) will be pushed ahead with this vibrating deflection under the effect connecting spiral shell (6), be formed centered by body
Barrage carry out coverage goal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495590.0A CN103017614B (en) | 2012-11-29 | 2012-11-29 | A kind of method revolving speed control bullet impelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495590.0A CN103017614B (en) | 2012-11-29 | 2012-11-29 | A kind of method revolving speed control bullet impelling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103017614A CN103017614A (en) | 2013-04-03 |
| CN103017614B true CN103017614B (en) | 2016-08-24 |
Family
ID=47966498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210495590.0A Expired - Fee Related CN103017614B (en) | 2012-11-29 | 2012-11-29 | A kind of method revolving speed control bullet impelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103017614B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104740812B (en) * | 2013-12-25 | 2017-09-01 | 湖北航天飞行器研究所 | A kind of control method of fire extinguisher bomb |
| CN107908926B (en) * | 2017-11-29 | 2021-09-03 | 中国人民解放军63850部队 | Method for determining damage probability of antiaircraft gun with correlation of projectile distribution |
| CN109361151A (en) * | 2018-11-07 | 2019-02-19 | 南宁超伏电气科技有限公司 | The centrifugation of multiple response drop type multifunction casts arc-control device |
| CN110296639B (en) * | 2019-07-05 | 2021-07-02 | 西安工业大学 | Testing device for testing elastic performance of primary and secondary marbles |
| CN110749248B (en) * | 2019-10-25 | 2023-06-13 | 北京理工大学 | Uniform scattering device and scattering method for damage evaluation microsystem in warhead |
| CN111207624B (en) * | 2020-01-23 | 2022-08-19 | 西安现代控制技术研究所 | Casting structure with central channel |
| CN111272027B (en) * | 2020-01-23 | 2022-07-05 | 西安现代控制技术研究所 | Dynamic data test system on bullet |
| CN112747931B (en) * | 2020-12-29 | 2021-09-03 | 中国航发湖南动力机械研究所 | Projection device for engine swallowing test |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2274655A (en) * | 1937-03-18 | 1942-03-03 | Bickel Erich | Aerial multimine |
| US4063508A (en) * | 1976-03-09 | 1977-12-20 | The United States Of America As Represented By The Secretary Of The Air Force | Munition dispersion by interstitial propelling charges |
| SE522934C2 (en) * | 2000-07-03 | 2004-03-16 | Bofors Defence Ab | Method and apparatus for spreading substrate parts |
| US6672220B2 (en) * | 2001-05-11 | 2004-01-06 | Lockheed Martin Corporation | Apparatus and method for dispersing munitions from a projectile |
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2012
- 2012-11-29 CN CN201210495590.0A patent/CN103017614B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103017614A (en) | 2013-04-03 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160824 Termination date: 20171129 |