CN212931192U - Novel kinetic energy armor piercing bullet core structure - Google Patents
Novel kinetic energy armor piercing bullet core structure Download PDFInfo
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- CN212931192U CN212931192U CN202020545581.8U CN202020545581U CN212931192U CN 212931192 U CN212931192 U CN 212931192U CN 202020545581 U CN202020545581 U CN 202020545581U CN 212931192 U CN212931192 U CN 212931192U
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- armor
- piercing
- rod
- mach
- kinetic energy
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- 230000007704 transition Effects 0.000 claims description 5
- 229910001080 W alloy Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kinetic energy armour-piercing bullet core structure belongs to armour-piercing bullet technical field. The method comprises the following steps: the head of the Mach rod is arranged in a conical shape. The armor-piercing rods are connected with each other in sequence, one armor-piercing rod close to the Mach rod is connected with the tail of the Mach rod, and the longitudinal section of the armor-piercing rod closer to the Mach rod is smaller than the longitudinal section of the armor-piercing rod farther away from the Mach rod. The utility model provides a pair of kinetic energy armour piercing bullet core structure, simple structure, and can realize piercing the armour effect of slope and multilayer target plate.
Description
Technical Field
The utility model relates to a armour-piercing bullet technical field specifically relates to a novel kinetic energy armour-piercing bullet core structure.
Background
The general armor piercing bullet core comprises nose cone portion and tail cone portion, or comprises nose cone portion, two cone portions and tail cone portion, but continuous linking transition between each part of nose cone portion, so set up the armor piercing effect that is the multilayer and under the circumstances of slope at the target plate not good, can't realize the effective armor piercing effect to multilayer slope target plate.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the kinetic energy armor piercing bullet core structure is simple in structure and can achieve the armor piercing effect of penetrating through a multilayer inclined target plate.
The specific technical scheme is as follows:
a novel kinetic energy armor piercing bullet core structure comprises: mach pole, first-level pole, second-level first-level pole and third-level first-level pole.
The head of the Mach rod is arranged in a conical shape. The armor-piercing rods are sequentially connected with one another, one armor-piercing rod close to the Mach rod is connected with the tail of the Mach rod, and the longitudinal section of each armor-piercing rod closer to the Mach rod is smaller than the longitudinal section of each armor-piercing rod farther from the Mach rod.
Among the foretell novel kinetic energy armour piercing bullet core structure, still have such characteristic, each armour piercing rod is cylindric setting, and a plurality of armour piercing rods include first-level armour piercing rod, second grade armour piercing rod and tertiary armour piercing rod.
Among the foretell novel kinetic energy armour piercing bullet core structure, still have such characteristic, the length of tertiary armour piercing rod length is longer than the length of one-level armour piercing rod, the length of second grade armour piercing rod.
Among the foretell novel kinetic energy armour piercing bullet core structure, still have such characteristic, the length of mach pole is longer than the length of one-level armour piercing pole, second grade armour piercing pole.
In the above-mentioned novel kinetic energy armour piercing projectile bullet core structure, still have such characteristic, the one end that tertiary armour piercing rod deviates from second grade armour piercing rod can be installed in the armour piercing projectile.
In the above-mentioned novel kinetic energy armour piercing bullet core structure, still have such characteristic, mach pole, one-level armour piercing rod, second grade armour piercing rod and tertiary armour piercing rod all adopt high strength tungsten alloy combined material.
Among the foretell novel kinetic energy armour piercing bullet core structure, still have such characteristic, the one end longitudinal section edge that the one-level is close to the mach pole is the right angle setting, and the one end longitudinal section edge that the one-level is close to the second grade armour piercing rod is the circular arc and excessively sets up.
Among the foretell novel kinetic energy armour piercing bullet core structure, still have such characteristic, the one end longitudinal section edge that the second grade armour piercing rod is close to the one-level armour piercing rod sets up for the right angle, and the one end longitudinal section edge that the second grade armour piercing rod is close to the tertiary armour piercing rod sets up for the circular arc excessively.
In the above-mentioned novel kinetic energy armour piercing bullet core structure, still have such characteristic, the one end longitudinal section edge that tertiary armour piercing rod is close to second grade armour piercing rod is the right angle setting.
The positive effects of the technical scheme are as follows:
the utility model provides a pair of novel kinetic energy armour piercing bullet core structure connects gradually through mach pole and tertiary armour piercing rod, constitutes a cross-section and is the armour piercing bullet core structure of echelonment change, this bullet core simple structure, and intensity is high, can pierce through multilayer slope target board, and the penetrating power is stronger.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the novel kinetic energy armor piercing bullet core structure of the present invention.
In the drawings: 1. a Mach rod; 2. a first-level armor-piercing rod; 3. a second-stage armor-piercing rod; 4. three-level armor-piercing rod.
Detailed Description
In order to make the utility model realize that the technical means, creation characteristics, achievement purpose and efficiency are easy to understand and understand, the following embodiment is combined with the attached drawing 1 to be right the utility model provides a novel kinetic energy armour piercing bullet core structure does specifically expounds.
The novel kinetic armor piercing bullet core is suitable for scenes such as shooting training and the like by utilizing a target in a shooting range. The head of mach pole 1 is the toper setting, and general mach pole 1 is rectangular shaft-like, and mach pole 1's head is conical, and mach pole 1's middle part and afterbody are cylindrical or approximate cylinder, and mach pole 1's head is at the flight in-process with at first with the target plate contact realization armour. The armor-piercing rods are sequentially connected with one another, one armor-piercing rod close to the Mach rod is connected with the tail of the Mach rod, and the longitudinal section of the armor-piercing rod closer to the Mach rod 1 is smaller than the longitudinal section of the armor-piercing rod farther from the Mach rod 1. General first-aid rod is provided with the tertiary, and the one end central point of one-level first-aid rod 2 puts and mach rod 1's trailing end connection, and the longitudinal section of one-level first-aid rod 2 is far greater than mach rod 1's longitudinal section, and the terminal surface that links to each other through one-level first-aid rod 2 and mach rod 1 accomplishes the first-aid of second time, and the area of first-aid is greater than last. One end of the second-stage armor piercing rod 3 is connected with the other end of the first-stage armor piercing rod 2, the longitudinal section of the second-stage armor piercing rod 3 is slightly larger than that of the first-stage armor piercing rod 2, armor piercing for the third time is completed through the end faces of the second-stage armor piercing rod 3 and the first-stage armor piercing rod 2, and the armor piercing area is larger than that of the last time. One end of the third-level armor penetrating rod 4 is connected with the other end of the second-level armor penetrating rod 3, the longitudinal section of the third-level armor penetrating rod 4 is slightly larger than that of the second-level armor penetrating rod 3, the armor penetrating for the fourth time is completed through the end faces of the third-level armor penetrating rod 4 and the second-level armor penetrating rod 3, and the armor penetrating area is larger than that of the last time. Generally, mach pole 1, one-level first-level pole 2, second-level first-level pole 3 and third-level first-level pole 4 are integrated into one piece, and the overall strength is higher.
In a preferred embodiment, as shown in fig. 1, each armor-piercing rod is cylindrically disposed, and the plurality of armor-piercing rods includes a primary armor-piercing rod 2, a secondary armor-piercing rod 3, and a tertiary armor-piercing rod 4.
In a preferred embodiment, as shown in fig. 1, the length of the third-stage armor-piercing rod 4 is much longer than the length of the first-stage armor-piercing rod 2 and the length of the second-stage armor-piercing rod 3, and the lengths of the first-stage armor-piercing rod 2 and the second-stage armor-piercing rod 3 are approximately equal, so as to improve the overall armor piercing effect of the armor-piercing bullet core.
In a preferred embodiment, as shown in fig. 1, the mach rod 1 is longer than the first and second piercing rods 2, 3 to enhance the primary piercing effect of the piercing bullet core.
In a preferred embodiment, as shown in fig. 1, the end of the tertiary piercing rod 4 facing away from the secondary piercing rod 3 may be mounted to a piercing bullet.
In a preferred embodiment, as shown in fig. 1, the mach rods, the first-stage armor-piercing rods, the second-stage armor-piercing rods and the third-stage armor-piercing rods are made of high-strength tungsten alloy composite materials, so that the overall structural strength of the armor-piercing bullet core is improved.
In a preferred embodiment, as shown in fig. 1, one longitudinal section edge of the first-stage armor-piercing rod 2 close to the mach rod 1 is arranged at a right angle, and one longitudinal section edge of the first-stage armor-piercing rod 2 close to the second-stage armor-piercing rod 3 is arranged at an arc transition. The right angle terminal surface and the target board contact of one-level armor piercing rod 2, right angle department embedding target board, the bullet core can receive the anticlockwise moment of target board to make the bullet core keep horizontal flight, then accomplish the armor piercing of multilayer target board.
In a preferred embodiment, as shown in fig. 1, one end of the second-stage armor-piercing rod 3 close to the first-stage armor-piercing rod 2 is arranged at a right angle, and one end of the second-stage armor-piercing rod 3 close to the third-stage armor-piercing rod 4 is arranged at an arc transition. The right angle terminal surface and the target board contact of second grade armor piercing rod 3, right angle department embedding target board, the bullet core can receive the anticlockwise moment of target board to make the bullet core keep horizontal flight, then accomplish the armor piercing of multilayer target board.
In a preferred embodiment, as shown in fig. 1, the longitudinal section edge of one end of the tertiary piercing rod 4 near the secondary piercing rod 3 is arranged at a right angle. The right angle terminal surface and the target board contact of tertiary armour pole 4, right angle department embedding target board, the bullet core can receive the anticlockwise moment of target board to make the bullet core keep horizontal flight, then accomplish the armour of multilayer target board.
In the following description, a specific embodiment is described, and it should be noted that the structures, processes and materials described in the following embodiment are only used to illustrate the feasibility of the embodiment, and are not intended to limit the scope of the present invention.
In this novel kinetic energy armour piercing bullet core structure, the whole high strength tungsten alloy combined material that adopts of bullet core structure, the head of mach pole adopts reasonable taper angle, utilizes the flight supersonic speed to hit the ripples principle to reduce the flight resistance of bullet core, have good speed effect of depositing at remote flight in-process, when realizing the armour piercing function, still have the guide's armour piercing effect, provide favourable commentaries on classics positive moment for subsequent bullet core armour piercing. The bullet core is at the armour in-process, penetrate the oblique target plate of first layer when the mach pole, the bullet core can receive the moment of the clockwise of perpendicular target plate, the right angle terminal surface (being connected with the terminal surface of mach pole on the one-level armour pole) and the target plate contact of one-level armour pole this moment, right angle department embedding target plate, the bullet core can receive the anticlockwise moment of target plate this moment, make the bullet core keep horizontal flight, thereby accomplish the armour process, the right angle terminal surface of second grade armour pole (being connected with the terminal surface of one-level armour pole on the second grade armour pole) and the right angle terminal surface of third grade armour pole (being connected with the terminal surface of second grade armour pole on the third grade armour pole) are the same with the right angle terminal surface armour principle of one-level armour pole, thereby such structure realizes penetrating the armour effect of multilayer slope target plate.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (9)
1. The utility model provides a novel kinetic energy armour piercing bullet core structure which characterized in that includes:
the head of the Mach rod is arranged in a conical shape;
the armor-piercing rods are sequentially connected with one another and are close to one of the Mach rods, the armor-piercing rods are connected with the tail portions of the Mach rods, each distance is shorter than the distance, close to the Mach rod, of the longitudinal sections of the armor-piercing rods, and the distance is smaller than the distance, far away from the Mach rod, of the longitudinal sections of the armor-piercing rods.
2. The novel kinetic energy armor-piercing projectile core structure as claimed in claim 1, wherein each armor-piercing rod is cylindrically disposed, and the plurality of armor-piercing rods comprise a first-level armor-piercing rod, a second-level armor-piercing rod and a third-level armor-piercing rod.
3. The novel kinetic energy armor piercing bullet core structure of claim 2, wherein the length of said third-level armor piercing rod is longer than the length of said first-level armor piercing rod and the length of said second-level armor piercing rod.
4. The novel kinetic energy armor-piercing projectile core structure of claim 2, wherein said mach rod is longer than said primary armor-piercing rod and said secondary armor-piercing rod.
5. The novel kinetic energy armor-piercing projectile core structure of claim 2, wherein an end of said tertiary armor-piercing rod facing away from said secondary armor-piercing rod is mountable to the armor-piercing projectile.
6. The novel kinetic energy armor-piercing projectile core structure of claim 2, wherein said mach rods, said primary armor-piercing rod, said secondary armor-piercing rod, and said tertiary armor-piercing rod are all made of tungsten alloy composite material.
7. The novel kinetic energy armor-piercing projectile core structure as claimed in claim 2, wherein the longitudinal section edge of the first-stage armor-piercing rod near the mach rod is arranged at a right angle, and the longitudinal section edge of the first-stage armor-piercing rod near the second-stage armor-piercing rod is arranged at an arc transition.
8. The novel kinetic energy armor-piercing projectile core structure as claimed in claim 7, wherein the longitudinal section edge of one end of the second-level armor-piercing rod close to the first-level armor-piercing rod is arranged at a right angle, and the longitudinal section edge of one end of the second-level armor-piercing rod close to the third-level armor-piercing rod is arranged in an arc transition mode.
9. The novel kinetic energy armor-piercing projectile core structure of claim 8, wherein the longitudinal section edge of one end of said tertiary armor-piercing rod near said secondary armor-piercing rod is arranged at a right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545581.8U CN212931192U (en) | 2020-04-14 | 2020-04-14 | Novel kinetic energy armor piercing bullet core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545581.8U CN212931192U (en) | 2020-04-14 | 2020-04-14 | Novel kinetic energy armor piercing bullet core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212931192U true CN212931192U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020545581.8U Expired - Fee Related CN212931192U (en) | 2020-04-14 | 2020-04-14 | Novel kinetic energy armor piercing bullet core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212931192U (en) |
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2020
- 2020-04-14 CN CN202020545581.8U patent/CN212931192U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| 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: 20210409 |