CN109990651A - Preposition nozzle formula electromagnetic type for more bullets series connection transmitting cannon subtracts recoil device - Google Patents
Preposition nozzle formula electromagnetic type for more bullets series connection transmitting cannon subtracts recoil device Download PDFInfo
- Publication number
- CN109990651A CN109990651A CN201711492754.3A CN201711492754A CN109990651A CN 109990651 A CN109990651 A CN 109990651A CN 201711492754 A CN201711492754 A CN 201711492754A CN 109990651 A CN109990651 A CN 109990651A
- Authority
- CN
- China
- Prior art keywords
- preposition nozzle
- preposition
- electromagnetic type
- subtracts
- barrel
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of preposition nozzle formula electromagnetic types for more bullets series connection transmitting cannon to subtract recoil device, is made of gun barrel, preposition nozzle, electromagnetic type opening/closing apparatus, electronic stepping mechanism, electronic controller.Gas port is equipped between preposition nozzle and barrel, so that the high pressure powder gases at moving projectile rear portion are discharged from jet pipe in advance;The gas port opening time and aperture when different bullets continuously emit are controlled by electromagnetic type opening/closing apparatus simultaneously.The present invention effectively reduces recoil when more bullet series connection ultrahigh radio frequency transmittings, and the bullet resistance before pellet injection is sent out after reducing, improves tranmitting frequency, ensure that the inner trajectory initial velocity consistency of multiple bullet ultrahigh radio frequency transmitting.Present invention may also apply to conventional cannons to subtract recoil.
Description
Technical field
The present invention relates to more bullets series connection arm discharge technical fields, and in particular to a kind of connect for more bullets emits cannon
Preposition nozzle formula electromagnetic type subtracts recoil device.
Background technique
Hyper firing-rate gun (also referred to as Metal Storm Weapon) is a kind of new concept weapon, although using conventional propellant powder,
But the design of its structure and emission principle and conventional cannon have the difference of essence, do not have ammunition feed mechanism, counterrecoil mechanism and ejection
A series of movable parts such as mechanism are left transmitting barrel, conventional ammunition and electronic circuit, use more bullets series connection stacking technology and electricity
Sub- firing technique is continuously launched bullet by electronic pulse ignition out of barrel, is realized and is emitted each ammunition
Effective control of sequence and transmission time interval, has the characteristics that firing frequency, power are big, controllability is high.The more bullets of ultrahigh radio frequency
Series connection transmitting can be widely used for individual soldier's small arms, non-lethal anti-terrorism weapon, area intensive attack weapon, short range anti-missile weapon,
The fields such as civilian fire-fighting, application prospect are extremely wide.Ultrahigh radio frequency is concentrated mainly on for the report of hyper firing-rate gun at present
More bullet electronic ignition technologies, series connection bullet sealing technique, the technical identification aspect for playing the engineering prototypes such as cascaded structure design more, but
There is also various problems for it, such as: subtracting recoil problem, more bullet in-tube ballistics consistency problems.Existing, though there are many for conventional
Cannon subtracts recoil device, but is not able to satisfy inner trajectory initial velocity coherence request when more bullet series connection ultrahigh radio frequency transmittings, therefore
It needs a kind of new to subtract recoil mode to meet above-mentioned requirements.
Summary of the invention
The purpose of the present invention is to provide a kind of preposition nozzle formula electromagnetic types for more bullets series connection transmitting cannon to subtract recoil
Device effectively reduces recoil when more bullet series connection ultrahigh radio frequency transmittings, the bullet resistance before pellet injection is sent out after reduction, is improved
Tranmitting frequency ensure that the inner trajectory initial velocity consistency of hair bullet ultrahigh radio frequency transmitting.
The technical solution for realizing the aim of the invention is as follows: a kind of connect for more bullets emits the preposition nozzle formula electricity of cannon
Magnetic-type subtracts recoil device, including platform, barrel, computer, preposition nozzle is controlled electronically and opens close mechanism;Preposition nozzle installs additional
On barrel, jet pipe direction is parallel with barrel direction;Multiple bullet is arranged successively inside barrel;Close mechanism is opened positioned at preposition
Jet pipe front end, can be in the horizontal direction along preposition nozzle axial-movement, and computer is connected with electronic control platform by signal transmssion line
Connect, electronic control platform respectively with electronic ignition device, open stepping mechanism in close mechanism and coil is connected.
Space is located at when not emitting by gas port connection, gas port along pellet injection side in the preposition nozzle and barrel thorax
To in front of all bullets.
The opening and closing, which is closed, is arranged stepping mechanism on the outside of structural lumen, inside includes the limiting piston being arranged successively, resets bullet
Spring, magnetic material baffle, valve mechanism;Limiting piston rear is equipped with solenoid valve, and solenoid valve is wound by coil and passes through signal
Transmission line is connect with electronic control platform, and limiting piston rear connects reset spring, and reset spring presses magnetic material baffle, magnetic
Property material barrier pass through connecting rod connecting valve structure;Valve mechanism, which is blocked, when valve mechanism is located above gas port and does not work leads
Stomata.
When turn-on current in coil, magnetism is generated, and magnetic pole is mutually to attract with magnetic material baffle.
The preposition nozzle is expanding nozzle.
Compared with prior art, the present invention its remarkable advantage: (1) can reduce hyper firing-rate gun subtracts rear power;(2) energy
Enough improve the firing rate of hyper firing-rate gun;(3) it can guarantee muzzle velocity consistency.
Detailed description of the invention
Fig. 1 is overall structure diagrammatic cross-section of the present invention.
Fig. 2 is that CONSTRUCTED SPECIFICATION schematic diagram is closed in opening and closing.
Specific embodiment
Structure of the invention is to install a preposition nozzle additional on the barrel that more bullets connect transmitting cannon, when the folding of jet pipe
Between and aperture structure control closed by opening and closing, open closing structure and controlled by electronic control platform according to COMPUTER PARAMETER.In bullet
Before ball transmitting, opening closing structure is closed state, guarantees air-tightness in thorax;When bullet, which is run to, presets the time, opening and closing
It closes mechanism to open in the case where platform courses are controlled electronically, for gas port by preposition nozzle and gun barrel connection, intracavitary high pressure gas is logical
Cross gas port ejection;When bullet leaves gun muzzle, opens close mechanism and closed in the case where platform courses are controlled electronically, air guide bore closure,
It is returned to pellet injection original state.
To reach design requirement, solution is as follows:
Specifically, it according to mission need, is needed by computer according to transmitting and interior ballistic calculation is to ignition device time, step
Getting into length, open the parameters such as electric current connection time and size in close mechanism interior loop and calculated into mechanism.
Specifically, according to computer calculating parameter, by electronic control platform to each hair bullet ignition charge duration of ignition into
Row control.
Specifically, according to computer calculating parameter, close mechanism is opened when by electronic control platform to each hair pellet injection
Opening and closing conjunction opportunity is controlled.
Specifically, according to computer calculating parameter, length is got into stepping mechanism by electronic control platform and is controlled.
Specifically, in coil when electric current of make-and-break, solenoid valve generates magnetism, and pole orientation are as follows: when solenoid valve generates magnetism
When, mutually attract with plate of magnetic material.
Specifically, according to computer calculating parameter, when bullet goes out thorax mouth, electric current is cut off by electronic control platform courses,
Reset spring realizes the reset for opening close mechanism.
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.
As shown in Figure 1, the present invention subtracts recoil dress for a kind of preposition nozzle formula electromagnetic type for more bullets series connection transmitting cannon
It sets, including platform is controlled electronically, barrel, computer, preposition nozzle, gas port, opens close mechanism.Preposition nozzle is installed at barrel
On, jet pipe direction is parallel with barrel direction.Multiple bullet is arranged successively inside barrel.Gas port is located at when not emitting along bullet
In front of all bullets of the direction of the launch.Computer is connect with electronic control platform by signal transmssion line, electronic control platform respectively with
Electronic ignition device opens stepping mechanism in close mechanism and coil is connected.As shown in Fig. 2, opening close mechanism positioned at preposition
Jet pipe front end, can be in the horizontal direction along preposition nozzle axial-movement, wherein the valve mechanism for opening close mechanism is located at gas port
Top and valve mechanism just blocks gas port when not working, is stepping mechanism on the outside of chamber, for controlling limiting piston
Length is got into, is arranged successively on the inside of chamber for limiting piston, reset spring, magnetic material baffle, valve mechanism.On limiting piston
Solenoid valve is installed, solenoid valve is wound by coil and passes through signal transmssion line and connect with electronic control platform, when connecting in coil
When electric current, magnetism is generated, and magnetic pole is mutually to attract with magnetic material baffle.It is reset spring, reset spring on rear side of limiting piston
Press magnetic material baffle, magnetic material baffle passes through connecting rod connecting valve structure.
When pellet injection, electronic ignition platform first lights a fire to the gunpowder in the coyote hole of front end, and gunpowder burns rapidly
Bulk gas is generated, front end Projectile Motion is pushed.Bullet opens the conductive coil in close mechanism before having not arrived gas port
It remains powered on, remains closed the valve of close mechanism.Open position is precalculated when bullet is run to, close mechanism is opened and exists
It is opened under electronic control platform courses, gas port connection, high pressure gas is sprayed by preposition nozzle in cannon thorax.When bullet goes out thorax
After mouthful, coil current is cut off, valve mechanism is restored to initial position under action of reset spring.Before next hair pellet injection,
Coil, which recloses electric current, is kept closed valve mechanism.
When second hair bullet prepares transmitting, valving is returned to closed state, whole process and the first hair bullet shooting
When it is essentially the same, the difference is that, the stroke that bullet is sent out in front and back two is different.And to keep the initial velocity of multiple bullet constant, just
It needs to control gas port opening time.Therefore before transmission, computer is controlled according to required tranmitting frequency, bullet
The inner trajectories index such as initial velocity, calculating have determined the parameters such as the duration of ignition and opening/closing apparatus opening time.Second hair pellet injection
When, relevant operation is carried out according to calculating parameter by electronic control platform.
The emission process of third hair bullet and preceding two hairs bullet are substantially similar, do not do and excessively repeat.
Claims (5)
1. a kind of preposition nozzle formula electromagnetic type for more bullets series connection transmitting cannon subtracts recoil device, it is characterised in that: including electricity
It sub- control platform (1), barrel (2), computer (6), preposition nozzle (7) and opens close mechanism (9);Preposition nozzle (7) is installed at
On barrel (2), jet pipe direction is parallel with barrel (2) direction;Multiple bullet (3) is arranged successively internal in barrel (2);It is opened and closed conjunction machine
Structure (9) is located at preposition nozzle (2) front end, can be in the horizontal direction along preposition nozzle (7) axial-movement, computer (6) and electronics
Control platform (1) is connected by signal transmssion line, electronic control platform (1) respectively with electronic ignition device (5), open close mechanism
(9) stepping mechanism (11) and coil (15) in are connected.
2. preposition nozzle formula electromagnetic type according to claim 1 subtracts recoil device, it is characterised in that: the preposition nozzle
(7) with space in barrel (2) thorax by gas port (8) connection, gas port (8) is located at when not emitting along all bullets in pellet injection direction
In front of ball (3).
3. preposition nozzle formula electromagnetic type according to claim 1 or 2 subtracts recoil device, it is characterised in that: open close mechanism
(9) in, opening and closing close structural lumen (12) on the outside of be arranged stepping mechanism (11), inside include be arranged successively limiting piston (13),
Reset spring (16), magnetic material baffle (17), valve mechanism (18);Limiting piston (13) rear is equipped with solenoid valve (14),
Solenoid valve (14) is wound by coil (15) and is connect by signal transmssion line (10) with electronic control platform (1), limiting piston
(13) rear connection reset spring (16), reset spring (16) press magnetic material baffle (17), and magnetic material baffle (17) is logical
Cross connecting rod connecting valve structure (18);Valve mechanism (18) is stifled when valve mechanism (18) is located above gas port (8) and does not work
Firmly gas port (8).
4. preposition nozzle formula electromagnetic type according to claim 1 subtracts recoil device, it is characterised in that: connect when in coil (15)
When galvanization, magnetism is generated, and magnetic pole is mutually to attract with magnetic material baffle (17).
5. preposition nozzle formula electromagnetic type according to claim 1 subtracts recoil device, it is characterised in that: the preposition nozzle
It (7) is expanding nozzle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711492754.3A CN109990651B (en) | 2017-12-30 | 2017-12-30 | Front spray pipe type electromagnetic recoil reducing device for multi-bullet series-connected launching artillery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711492754.3A CN109990651B (en) | 2017-12-30 | 2017-12-30 | Front spray pipe type electromagnetic recoil reducing device for multi-bullet series-connected launching artillery |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109990651A true CN109990651A (en) | 2019-07-09 |
CN109990651B CN109990651B (en) | 2021-07-06 |
Family
ID=67111584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711492754.3A Active CN109990651B (en) | 2017-12-30 | 2017-12-30 | Front spray pipe type electromagnetic recoil reducing device for multi-bullet series-connected launching artillery |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109990651B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114963864A (en) * | 2022-04-14 | 2022-08-30 | 中国人民解放军陆军工程大学 | Pressure relief type artillery initial speed serialization device and control method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0774641A1 (en) * | 1995-11-17 | 1997-05-21 | Ratko Jankovic | Recoilles 20 mm precision rifle |
US20060265927A1 (en) * | 2004-10-29 | 2006-11-30 | Lockheed Martin Corporation | Projectile accelerator and related vehicle and method |
CN2931824Y (en) * | 2006-07-18 | 2007-08-08 | 温伟光 | Current-controlled magnetic valve with novel soft iron external member |
CN101256062A (en) * | 2007-11-27 | 2008-09-03 | 周林 | Expansion wave firearm |
-
2017
- 2017-12-30 CN CN201711492754.3A patent/CN109990651B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0774641A1 (en) * | 1995-11-17 | 1997-05-21 | Ratko Jankovic | Recoilles 20 mm precision rifle |
US20060265927A1 (en) * | 2004-10-29 | 2006-11-30 | Lockheed Martin Corporation | Projectile accelerator and related vehicle and method |
CN2931824Y (en) * | 2006-07-18 | 2007-08-08 | 温伟光 | Current-controlled magnetic valve with novel soft iron external member |
CN101256062A (en) * | 2007-11-27 | 2008-09-03 | 周林 | Expansion wave firearm |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114963864A (en) * | 2022-04-14 | 2022-08-30 | 中国人民解放军陆军工程大学 | Pressure relief type artillery initial speed serialization device and control method |
CN114963864B (en) * | 2022-04-14 | 2024-05-14 | 中国人民解放军陆军工程大学 | Pressure relief type gun initial speed serialization device and control method |
Also Published As
Publication number | Publication date |
---|---|
CN109990651B (en) | 2021-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8082199B2 (en) | Multiple variable outlets shooting apparatus | |
US8701325B1 (en) | Duplex weapon system | |
RU2549599C1 (en) | Cartridge case-free gun | |
US10247497B2 (en) | Firearm gas redirection assembly | |
CN109990652A (en) | Magnetorheological subtract recoil device for the connect preposition nozzle formula of transmitting cannon of more bullets | |
CN101256062A (en) | Expansion wave firearm | |
CN109990655A (en) | Preposition nozzle formula pneumatic type for more bullets series connection transmitting cannon subtracts recoil device | |
CN109990651A (en) | Preposition nozzle formula electromagnetic type for more bullets series connection transmitting cannon subtracts recoil device | |
US8516729B2 (en) | Reduced lethality gun | |
CN210400159U (en) | Air exhaust type expansion wave artillery | |
CN114963865B (en) | Capacity-increasing type gun initial speed serialization device and control method | |
RU2396747C1 (en) | Method of wild animals scaring and device for its implementation | |
RU2541583C2 (en) | Gun suppressor, mainly for hand small arms | |
GB560813A (en) | Improvements in firearms | |
CN109990656A (en) | Preposition nozzle formula pneumatic type for more bullets series connection transmitting cannon subtracts recoil device | |
CN202442648U (en) | Air defense projectile launcher | |
RU2685493C2 (en) | Multilateral artillery system | |
CN114963864B (en) | Pressure relief type gun initial speed serialization device and control method | |
RU2455607C2 (en) | Method to charge projectile into artillery tube lodgement and device for its realisation | |
CN113091507B (en) | High-pressure gun for police | |
CN212512701U (en) | Pneumatic catapult is hung to rifle | |
CN216348065U (en) | Multi-combined rope gun | |
CN214372010U (en) | Multistage buffer structure and large-diameter sniper rifle | |
RU2457418C1 (en) | Method for increasing flight range of thrown shell, and device for its implementation | |
EP3091326A1 (en) | A recoilless gun |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |