CN109724462B - Military signal gun based on electromagnetic acceleration technology - Google Patents
Military signal gun based on electromagnetic acceleration technology Download PDFInfo
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- CN109724462B CN109724462B CN201910047060.1A CN201910047060A CN109724462B CN 109724462 B CN109724462 B CN 109724462B CN 201910047060 A CN201910047060 A CN 201910047060A CN 109724462 B CN109724462 B CN 109724462B
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- 230000001133 acceleration Effects 0.000 title claims abstract description 14
- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000030279 gene silencing Effects 0.000 claims abstract description 7
- 230000003584 silencer Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 7
- 230000005489 elastic deformation Effects 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a military signal gun based on an electromagnetic acceleration technology, which comprises a signal gun body, a silencing component, a buffer device and an electromagnetic component, wherein the silencing component is fixed at one end of a gun barrel of the signal gun, the bottom of the gun barrel is sleeved with the buffer device, the electromagnetic component is positioned in the signal gun, the buffer device consists of a U-shaped holding sleeve, a connecting plate, a sliding sleeve, a sliding rod, a first spring and a damping piece, the U-shaped holding sleeve is sleeved at the bottom of the signal gun and is in sliding connection with the bottom of the signal gun, the connecting plate is positioned in the U-shaped holding sleeve, one end of the connecting plate is contacted with the bottom of the signal gun, and one end of the sliding sleeve is fixed at the inner side of the U-shaped holding sleeve.
Description
Technical Field
The invention relates to the technical field of signal guns, in particular to a military signal gun based on an electromagnetic acceleration technology.
Background
The signal gun has wide application, especially in practice and battlefield, the signal gun has several kinds of signal bullets and different kinds of signal bullets are required to be emitted according to different scenes and instructions
The prior signal gun based on the battery acceleration technology is manufactured according to the law of electromagnetic induction in physics, the main principle is that pulse high current is utilized to generate electromagnetic force to accelerate the projectile, the electromagnetic force is proportional to the square of the current, the electromagnetic force can be controlled by controlling the current, so that the acceleration process of the projectile is controlled, but the recoil of the signal gun is larger due to the higher emission speed, and the sound emitted by the muzzle is larger, so that a target is easily exposed.
Disclosure of Invention
The invention aims to provide a military signal gun based on an electromagnetic acceleration technology so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a military signal rifle based on electromagnetism accelerating technology, includes signal rifle body, amortization subassembly, buffer and electromagnetic component, signal rifle barrel one end is fixed with amortization subassembly, and the bottom cover has buffer, electromagnetic component is located the signal rifle, buffer is held cover, connecting plate, sliding sleeve, slide bar, first spring and damping part by the U type and is constituteed, the cover is held to the U type overlaps in signal rifle bottom, and with signal rifle bottom sliding connection, the connecting plate is located the U type and holds the cover, and connecting plate one end and signal rifle bottom contact, sliding sleeve one end is held the cover inboard fixedly with the U type, and the other end slip cup joints in the slide bar outside, the slide bar is kept away from sliding sleeve one end and is fixed with connecting plate one side, first spring housing is in the sliding sleeve outside, and first spring both ends are held the cover inner wall and the connecting plate fixedly with the U type respectively, the damping part both ends are held the cover inner wall and the connecting plate with the U type respectively, the damping part is equipped with two, and the symmetric distribution is in the sliding sleeve both sides.
Preferably, the outer side of the U-shaped holding sleeve is carved with anti-skid patterns.
Preferably, the shock-absorbing member comprises connecting rod, slider and second spring, two removal grooves have been opened to connecting plate one side symmetry, the slider is located the removal inslot, and slider outside and removal inslot wall sliding connection, the connecting rod both ends are held cover inner wall and slider rotation through round pin axle and U respectively and are connected.
Preferably, the electromagnetic assembly is composed of an armature, electromagnetic guide rails and signal bullets, wherein two electromagnetic guide rails are arranged and are arranged in the signal gun, the armature is positioned between the two electromagnetic guide rails, the signal bullets are positioned at the front edge of the armature, and the electromagnetic guide rails are electrically connected with a power supply in the signal gun.
Preferably, the silencing assembly comprises a fixed plate, a fixed sleeve, a connecting sleeve, a silencer, a limiting piece and a pushing piece, wherein the fixed plate is fixed at one end of a gun barrel of the signal gun, one side of the fixed plate is fixed with one end of the fixed sleeve, one end of the connecting sleeve is fixed with the silencer, the outer side of the connecting sleeve is in sliding connection with the inner wall of the fixed sleeve, two connecting grooves and limiting holes are symmetrically formed in the connecting sleeve, the connecting grooves are communicated with the limiting holes, two limiting pieces are arranged and symmetrically fixed at one end of the connecting sleeve, the two connecting pieces are respectively clamped with the two limiting holes, and the pushing piece is positioned in the fixed sleeve and fixed with one side of the fixed plate.
Preferably, the locating part comprises spacing post, stop collar and third spring, the spacing post is fixed in adapter sleeve one end outside, and stop collar sliding sleeve is in spacing post one end outside, the third spring is in the spacing post outside, and both ends are fixed with adapter sleeve and stop collar respectively, stop collar and spacing hole joint.
Preferably, the pushing piece is composed of a fourth spring and a pushing ring plate, the pushing ring plate is sleeved on the outer side of the gun barrel of the signal gun and is extruded with one end of the connecting sleeve, the fourth spring is sleeved on the outer side of the gun barrel of the signal gun, and two ends of the fourth spring are respectively fixed with one side of the pushing ring plate and one side of the fixing plate.
Preferably, one end of the limiting sleeve, which is far away from the limiting post, is hemispherical.
Preferably, the two sides of the bottom of the signal gun are fixedly provided with limiting plates, the inner walls of the two sides of the U-shaped holding sleeve are provided with limiting grooves, and the outer sides of the limiting plates are in sliding connection with the inner walls of the limiting grooves.
Compared with the prior art, the invention has the beneficial effects that:
1. The invention can effectively reduce the recoil generated by the signal gun body through the buffer device, is convenient for the operation of a person who launches the signal bullet, can effectively reduce the sound generated by tearing air when the signal gun launches through arranging the silencing component at one end of the gun barrel of the signal gun, and can greatly protect the target from being found when the signal gun is launched.
2. According to the invention, the silencer can be effectively installed on the gun barrel through the clamping connection of the limiting piece and the limiting hole, and when the silencer is dismounted, the connecting sleeve is pushed by the pushing piece, so that the labor can be saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic side view partially in cross-section of the present invention;
FIG. 3 is a schematic top view partially in cross-section of the present invention;
FIG. 4 is a schematic diagram of the connection of a limiting plate and a limiting groove according to the present invention;
FIG. 5 is an enlarged view of area A of FIG. 2;
FIG. 6 is an enlarged cross-sectional view of region B of FIG. 2;
Fig. 7 is an enlarged view of region C in fig. 6.
In the figure: 1-a signal gun; 2-a sound attenuation assembly; 3-buffer means; 4-an electromagnetic assembly; 5-U-shaped holding sleeve; 6, connecting a plate; 7-sliding sleeve; 8-a slide bar; 9-a first spring; 10-a shock absorbing member; 11-connecting rods; 12-a slider; 13-a second spring; 14-a moving tank; 15-an armature; 16-electromagnetic guide rails; 17-signaling bullet; 18-fixing plates; 19-fixing sleeve; 20-connecting sleeve; 21-a muffler; 22-limiting parts; 23-pushing a tightening piece; 24-connecting grooves; 25-limiting holes; 26-a limit column; 27-limiting sleeves; 28-a third spring; 29-fourth springs; 30-pushing the ring plate tightly; 31-limiting plates; 32-limit groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a military signal rifle based on electromagnetism accelerating technology, includes signal rifle 1 body, amortization subassembly 2, buffer 3 and electromagnetic component 4, signal rifle 1 barrel one end is fixed with amortization subassembly 2, and the bottom cover has buffer 3, electromagnetic component 4 is located signal rifle 1, buffer 3 is held cover 5, connecting plate 6, sliding sleeve 7, slide bar 8, first spring 9 and damping part 10 by the U type, U type is held cover 5 cover in signal rifle 1 bottom, and with signal rifle 1 bottom sliding connection, connecting plate 6 is located U type and holds cover 5, and connecting plate 6 one end and signal rifle 1 bottom contact, sliding sleeve 7 one end is fixed with U type is held cover 5 inboard, and the other end sliding sleeve cup joints in the slide bar 8 outside, sliding sleeve 7 one end is kept away from to slide bar 8 and connecting plate 6 one side is fixed, first spring 9 cover is in the sliding sleeve 7 outside, and first spring 9 both ends are fixed with U type is held cover 5 inner wall and connecting plate 6 respectively, damping part 10 both ends are held the cover 5 inner wall and connecting plate 6 with the U type respectively, 10 is equipped with two and two sides are distributed at 7 sides at the sliding sleeve symmetry.
Anti-slip lines are carved on the outer side of the U-shaped holding sleeve 5, friction force is increased, and holding is facilitated.
The shock-absorbing member 10 comprises a connecting rod 11, a sliding block 12 and a second spring 13, two moving grooves 14 are symmetrically formed in one side of the connecting plate 6, the sliding block 12 is located in the moving grooves 14, the outer side of the sliding block 12 is in sliding connection with the inner wall of the moving grooves 14, two ends of the connecting rod 11 are respectively connected with the inner wall of the U-shaped holding sleeve 5 and the sliding block 12 in a rotating mode through pin shafts, and a shock-absorbing effect is achieved through the shock-absorbing member 10.
The electromagnetic assembly 4 consists of an armature 15, electromagnetic guide rails 16 and signal bullets 17, wherein two electromagnetic guide rails 16 are arranged and are installed in the signal gun 1, the armature 15 is positioned between the two electromagnetic guide rails 16, the signal bullets 17 are positioned at the front edge of the armature 15, the electromagnetic guide rails 16 are electrically connected with a power supply in the signal gun 1, and the signal bullets 17 are emitted through the electromagnetic assembly 4.
The silencing assembly 2 consists of a fixing plate 18, a fixing sleeve 19, a connecting sleeve 20, a silencer 21, limiting pieces 22 and a pushing piece 23, wherein the fixing plate 18 is fixed at one end of a gun barrel of the signal gun 1, one side of the fixing plate is fixed with one end of the fixing sleeve 19, one end of the connecting sleeve 20 is fixed with the silencer 21, the outer side of the connecting sleeve 20 is in sliding connection with the inner wall of the fixing sleeve 19, two connecting grooves 24 and limiting holes 25 are symmetrically formed in the connecting sleeve 20, the connecting grooves 24 are communicated with the limiting holes 25, the limiting pieces 22 are provided with two, the two limiting pieces 22 are symmetrically fixed at one end of the connecting sleeve 20, the two connecting pieces are respectively clamped with the two limiting holes 25, and the pushing piece 23 is positioned in the fixing sleeve 19 and fixed with one side of the fixing plate 18 and can play a role in silencing a gun mouth of the signal gun 1.
The limiting piece 22 comprises a limiting post 26, a limiting sleeve 27 and a third spring 28, wherein the limiting post 26 is fixed on the outer side of one end of the connecting sleeve 20, the limiting sleeve 27 is sleeved on the outer side of one end of the limiting post 26 in a sliding mode, the third spring 28 is sleeved on the outer side of the limiting post 26, two ends of the third spring are respectively fixed with the connecting sleeve 20 and the limiting sleeve 27, the limiting sleeve 27 is clamped with the limiting hole 25, and the silencer 21 is fixed through the limiting piece 22.
The pushing piece 23 is composed of a fourth spring 29 and a pushing ring plate 30, the pushing ring plate 30 is sleeved on the outer side of the gun barrel of the signal gun 1 and is extruded with one end of the connecting sleeve 20, the fourth spring 29 is sleeved on the outer side of the gun barrel of the signal gun 1, two ends of the fourth spring 29 are respectively fixed on one side of the pushing ring plate 30 and one side of the fixing plate 18, and the muffler 21 can be conveniently taken down through the pushing piece 23.
One end of the limiting sleeve 27, which is far away from the limiting post 26, is hemispherical, so that the limiting sleeve is convenient to press.
The two sides of the bottom of the signal gun 1 are fixedly provided with limiting plates 31, the inner walls of the two sides of the U-shaped holding sleeve 5 are provided with limiting grooves 32, and the outer sides of the limiting plates 31 are slidably connected with the inner walls of the limiting grooves 32 to prevent the U-shaped holding sleeve 5 from being separated from the signal gun 1.
Working principle: when the invention is used, when the signal gun 1 is used, firstly, the silencer 21 is arranged at the gun barrel position of the signal gun 1, firstly, the limiting piece 22 fixed on the connecting sleeve 20 is aligned with the two connecting grooves 24 arranged on the inner side of the fixed sleeve 19 and inserted, when the limiting piece 22 moves to the limiting hole 25, the elastic deformation of the third spring 28 generates elasticity to push the limiting sleeve 27 to move outwards so as to be clamped with the limiting hole 25, the installation of the silencer 21 is realized, the spanner is further buckled, the power supply in the signal gun 1 is electrically connected with the electromagnetic guide rail 16, the current sequentially passes through the electromagnetic guide rail 16, the armature 15 and the electromagnetic guide rail 16 and returns to the power supply, the large current flows through the loop of the electromagnetic guide rail 16 to induce a strong magnetic field, the current in the armature 15 interacts with the magnetic field, the electromagnetic force which drives the emission component to do acceleration motion forwards is generated, so that the signal bullet 17 is emitted, the initial speed of the emission of the signal bullet 17 is very high, larger recoil force is generated, the elastic force is generated through the elastic deformation of the first spring 9 at the moment, the signal gun 1 is prevented from sliding in the U-shaped holding sleeve 5, the sliding block 12 is prevented from moving through the elastic deformation of the second spring 13, a buffering and damping effect is achieved, after the emission is finished, the silencer 21 is worn by the signal gun 1 and is not easy to place because the silencer 21 is large in size, at the moment, the limiting sleeve 27 is separated from the limiting hole 25 through downwards pressing the limiting sleeve 27, and then the limiting sleeve is pulled out outwards, and in the process, the pushing ring plate 30 is pushed to move outwards through the elastic deformation of the fourth spring 29, so that the silencer 21 is convenient to detach.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a military signal rifle based on electromagnetism acceleration technique, includes signal rifle (1) body, amortization subassembly (2), buffer (3) and electromagnetic component (4), its characterized in that: the novel damping device is characterized in that a silencing assembly (2) is fixed at one end of a gun barrel of the signal gun (1), a buffer device (3) is sleeved at the bottom of the gun barrel, the electromagnetic assembly (4) is located in the signal gun (1), the buffer device (3) consists of a U-shaped holding sleeve (5), a connecting plate (6), a sliding sleeve (7), a sliding rod (8), a first spring (9) and a damping piece (10), the U-shaped holding sleeve (5) is sleeved at the bottom of the signal gun (1) and is in sliding connection with the bottom of the signal gun (1), the connecting plate (6) is located in the U-shaped holding sleeve (5), one end of the connecting plate (6) is in contact with the bottom of the signal gun (1), one end of the sliding sleeve (7) is fixed with the inner side of the U-shaped holding sleeve (5), the other end of the sliding sleeve (8) is sleeved on one side of the connecting plate (6), the first spring (9) is sleeved on the outer side of the sliding sleeve (7), two ends of the first spring (9) are respectively fixed with the inner wall of the U-shaped holding sleeve (5) and the connecting plate (6), the two ends of the first spring (9) are respectively connected with the two symmetrical damping pieces (10) and are respectively arranged at two sides of the connecting plate (6) which are in a symmetrical mode;
The damping piece (10) consists of a connecting rod (11), a sliding block (12) and a second spring (13), two moving grooves (14) are symmetrically formed in one side of the connecting plate (6), the sliding block (12) is positioned in the moving grooves (14), the outer side of the sliding block (12) is in sliding connection with the inner wall of the moving grooves (14), and two ends of the connecting rod (11) are respectively in rotary connection with the inner wall of the U-shaped holding sleeve (5) and the sliding block (12) through pin shafts;
The electromagnetic assembly (4) consists of two armatures (15), two electromagnetic guide rails (16) and signal bullets (17), wherein the two electromagnetic guide rails (16) are arranged in the signal gun (1), the armatures (15) are positioned between the two electromagnetic guide rails (16), the signal bullets (17) are positioned at the front edge of the armatures (15), and the electromagnetic guide rails (16) are electrically connected with a power supply in the signal gun (1);
The silencer assembly (2) is composed of a fixing plate (18), a fixing sleeve (19), a connecting sleeve (20), a silencer (21), limiting pieces (22) and pushing pieces (23), wherein the fixing plate (18) is fixed at one end of a gun barrel of a signal gun (1), one side of the fixing plate is fixed with one end of the fixing sleeve (19), one end of the connecting sleeve (20) is fixed with the silencer (21), the outer side of the connecting sleeve (20) is in sliding connection with the inner wall of the fixing sleeve (19), two connecting grooves (24) and limiting holes (25) are symmetrically formed in the connecting sleeve (20), the connecting grooves (24) are communicated with the limiting holes (25), the limiting pieces (22) are arranged in two, the two limiting pieces are symmetrically fixed at one end of the connecting sleeve (20) and are respectively clamped with the two limiting holes (25), and the pushing pieces (23) are located in the fixing sleeve (19) and are fixed with one side of the fixing plate (18).
2. A military signal gun based on electromagnetic acceleration technology according to claim 1, characterized in that: anti-skid patterns are carved on the outer side of the U-shaped holding sleeve (5).
3. A military signal gun based on electromagnetic acceleration technology according to claim 2, characterized in that: the limiting piece (22) is composed of a limiting column (26), a limiting sleeve (27) and a third spring (28), wherein the limiting column (26) is fixed on the outer side of one end of the connecting sleeve (20), the limiting sleeve (27) is slidably sleeved on the outer side of one end of the limiting column (26), the third spring (28) is sleeved on the outer side of the limiting column (26), two ends of the third spring are respectively fixed with the connecting sleeve (20) and the limiting sleeve (27), and the limiting sleeve (27) is clamped with the limiting hole (25).
4. A military signal gun based on electromagnetic acceleration technology according to claim 2, characterized in that: the pushing piece (23) is composed of a fourth spring (29) and a pushing ring plate (30), the pushing ring plate (30) is sleeved on the outer side of the gun barrel of the signal gun (1) and is extruded with one end of the connecting sleeve (20), the fourth spring (29) is sleeved on the outer side of the gun barrel of the signal gun (1), and two ends of the fourth spring are fixed with the pushing ring plate (30) and one side of the fixing plate (18) respectively.
5. A military signal gun based on electromagnetic acceleration technology according to claim 3, characterized in that: one end of the limiting sleeve (27) far away from the limiting column (26) is hemispherical.
6. A military signal gun based on electromagnetic acceleration technology according to claim 1, characterized in that: the two sides of the bottom of the signal gun (1) are fixedly provided with limiting plates (31), the inner walls of the two sides of the U-shaped holding sleeve (5) are provided with limiting grooves (32), and the outer sides of the limiting plates (31) are in sliding connection with the inner walls of the limiting grooves (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047060.1A CN109724462B (en) | 2019-01-18 | 2019-01-18 | Military signal gun based on electromagnetic acceleration technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910047060.1A CN109724462B (en) | 2019-01-18 | 2019-01-18 | Military signal gun based on electromagnetic acceleration technology |
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| Publication Number | Publication Date |
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| CN109724462A CN109724462A (en) | 2019-05-07 |
| CN109724462B true CN109724462B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910047060.1A Active CN109724462B (en) | 2019-01-18 | 2019-01-18 | Military signal gun based on electromagnetic acceleration technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113237381B (en) * | 2021-05-16 | 2023-07-28 | 南京理工大学 | Arc extinction and silencing device of electromagnetic track gun |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021396A (en) * | 2006-12-08 | 2007-08-22 | 华中科技大学 | Electromagnetic railgun |
| US8302584B1 (en) * | 2010-03-18 | 2012-11-06 | Weimin Lu | Rail gun launcher |
| CN105082062A (en) * | 2014-05-05 | 2015-11-25 | 北京大风时代科技有限责任公司 | Electromagnetic nailing gun |
| CN209763866U (en) * | 2019-01-18 | 2019-12-10 | 广州国曜科技有限公司 | Military signal gun based on electromagnetic acceleration technology |
-
2019
- 2019-01-18 CN CN201910047060.1A patent/CN109724462B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021396A (en) * | 2006-12-08 | 2007-08-22 | 华中科技大学 | Electromagnetic railgun |
| US8302584B1 (en) * | 2010-03-18 | 2012-11-06 | Weimin Lu | Rail gun launcher |
| CN105082062A (en) * | 2014-05-05 | 2015-11-25 | 北京大风时代科技有限责任公司 | Electromagnetic nailing gun |
| CN209763866U (en) * | 2019-01-18 | 2019-12-10 | 广州国曜科技有限公司 | Military signal gun based on electromagnetic acceleration technology |
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| CN109724462A (en) | 2019-05-07 |
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