CN218566313U - Split type armor-breaking projectile teaching bomb for tank gun - Google Patents

Abstract

The utility model discloses a tank big gun is with split type broken first bullet teaching bullet, including shot body and explosive cartridge body, the shot body is including the shot body, the one end fixedly connected with shot barrel swivel nut of shot body, the other end fixedly connected with spliced pole of shot body, the riveting has shot quadrant section one and shot quadrant section two on the lateral wall of shot body, the lateral wall of spliced pole has the fuze head by the position threaded connection of front end, the cartridge body is including the cartridge case shell, the tenon fourth of the twelve earthly branches is connected with the base on the lateral wall behind the cartridge case shell. The utility model discloses in, wholly adopt 1/4 section structure, be convenient for express the inner structure of broken first shell bullet, the teaching bullet appearance is unanimous basically with the live shell moreover, and the student can know some inner structure and technical parameter about the live shell through this teaching bullet, consequently uses this broken first shell bullet to replace live shell teaching explanation shell inner structure and theory of operation, and the student can distinguish inside structure more easily, has made things convenient for the use of later stage to the live shell.

Description

Tank big gun is with split type broken first bullet teaching bullet

Technical Field

The utility model relates to a theoretical teaching equipment field of military affairs especially relates to a tank big gun is with split type armour piercing projectile teaching bullet.

Background

The armor-breaking bomb is a shell which adopts a hollow charging mode, a metal medicine cover is melted by high temperature generated during explosion, metal jet flow is generated to penetrate the armor, the armor-breaking bomb for a tank gun is mainly used for destroying armored targets and workers such as enemy tanks and armored vehicles, and the like, and killing the ecological force in the workers, before the armored vehicle is shot by an armored army, related fighters need to know the contents such as the internal structure, the working principle, the fire performance, the technical parameters, the using method, the cautionary items and the like of the shell which can be emitted by the armored vehicle in detail, and if the armor-breaking bomb is used for explanation, students cannot know the internal structure and the working principle of the shell and also can threaten the personal safety of the students greatly.

Through retrieval, chinese patent discloses a multi-functional tank shell (publication number is CN 113959277A), and although this patent technology is powerful, and the usage is extensive, can't be used for the purpose of teaching, and the student can't be through the composition and the connected mode of each position in his quick discernment broken armour bullet, uses him to impart knowledge to students, probably takes place the incident.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the split type broken first shell teaching bullet is used to tank big gun that proposes, a tank big gun of this design is with split type broken first shell teaching bullet wholly adopts 1/4 section structure, be convenient for express the inner structure of broken first shell, and teaching bullet appearance is unanimous basically with the live shell, the student can know some inner structure and technical parameter about the live shell through this teaching bullet, consequently, use this broken first shell to replace live shell teaching explanation shell inner structure and theory of operation, the student can distinguish inside structure more easily, the later stage is made things convenient for the use of live shell.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a split type armor-breaking projectile teaching projectile for a tank gun comprises a projectile body and a projectile barrel body, wherein the projectile body comprises a projectile body, one end of the projectile body is fixedly connected with a projectile barrel, the other end of the projectile body is fixedly connected with a connecting column, a first projectile quarter section and a second projectile quarter section are riveted on the side wall of the projectile body, and a fuse head is in threaded connection with the position, close to the front end, of the outer side wall of the connecting column;

the cartridge case body is including cartridge case shell, the lateral wall is gone up the mortise-tenon joint and is connected with the base behind the cartridge case shell, fixedly connected with cartridge case swivel nut on the preceding terminal surface of base, threaded connection has the primer on the lower lateral wall of cartridge case swivel nut, it has cartridge case quarter section one and cartridge case quarter section two to rivet on the lateral wall of cartridge case shell.

Through the technical scheme, the first shot quarter section, the second shot quarter section, the first cartridge quarter section and the second cartridge quarter section are utilized to visually display the internal structure of the armor-breaking bomb for a student, the student can visually see the internal part of the armor-breaking bomb which cannot be seen in a live bomb, the operation of the student is facilitated, the simulation drill is performed, and the live bomb cannot be dredged by the student in the future.

Furthermore, the other end of the bullet barrel is in threaded connection with a bullet bottom, and the other end of the bullet bottom is in threaded connection with a tail rod;

through the technical scheme, the students can know the specific positions of the tail rod and the pellet body at the bottom of the pellet.

Furthermore, the first shot quarter section and the second shot quarter section are riveted through a framework rib plate on the projectile body;

through the technical scheme, the live ammunition structure is simulated, and the live ammunition is convenient to drill in the future.

Furthermore, one end of the tail rod is connected with a tail wing seat;

through the technical scheme, the structure of the tail rod and the tail wing seat of the live ammunition is simulated, and the study of students is facilitated.

Furthermore, six tail wings are riveted on the rear side of the tail wing seat;

through the technical scheme, the trainees can know the position of the tail wing panel on the tail wing seat in the live ammunition.

Furthermore, a fuse tail part II is sleeved and embedded in the front side wall of the tail rod, and a position, close to the rear, of the outer side wall of the fuse tail part II is in threaded connection with the fuse tail part I;

through the technical scheme, the positions of the fuse tail part two and the fuse tail part one in the live ammunition are simulated, and the trainees can practice conveniently in the future.

Furthermore, a explosive cavity is arranged at the position, close to the front, of the upper end surface of the lower side wall of the projectile body, and a double-cone explosive cover is arranged at the position, close to the upper end surface of the explosive cavity, of the upper end surface of the lower side wall of the projectile body;

through the technical scheme, the elephant shows the positions of the explosive cavity and the double-cone explosive cover, and a student can visually see the positions.

Furthermore, the outer side walls of the first cartridge quarter section and the second cartridge quarter section are riveted with medicine bundles.

Through the technical scheme, the specific position of the medicine bundle in the live ammunition is visually displayed, and the student is helped to further know and distinguish.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, utilize pellet quarter section one, pellet quarter section two, cartridge case quarter section one and cartridge case quarter section two, for the audio-visual inside constitution of broken first shell that has demonstrated of student, the student can be audio-visual see inside the broken first shell that can't see in the live shell, made things convenient for student's manual operation, the simulation drill, made things convenient for the student to use the live shell in the future also can not be lively and dredged.

2. The utility model discloses in, the teaching bullet wholly adopts 1/4 section structure, is convenient for express the inner structure of broken first shell bullet, and the teaching bullet appearance is unanimous basically with the live shell moreover, and the student can know some inner structure and technical parameter about the live shell through this teaching bullet, consequently uses this broken first shell bullet to replace live shell teaching explanation shell inner structure and theory of operation, and the student can distinguish inside structure more easily, has made things convenient for the use of later stage to the live shell.

Drawings

FIG. 1 is a schematic diagram of a projectile body of a split type armor-breaking projectile teaching projectile for a tank gun, which is provided by the utility model;

FIG. 2 is a side sectional view of a projectile body of the split type armor-piercing projectile teaching projectile for the tank cannon provided by the utility model;

FIG. 3 is a schematic view of a cartridge body of the split type armor-breaking projectile teaching projectile for the tank cannon provided by the utility model;

fig. 4 is the utility model provides a tank big gun is with split type broken first bullet teaching bullet's cartridge case body's side cut-away view.

Illustration of the drawings:

1. a projectile body; 2. a cartridge body; 3. a fuse head; 4. connecting columns; 5. a body of elastomer; 6. a projectile barrel; 7. a first quarter section of the projectile; 8. a second quarter section of the projectile; 9. a first fuse tail part; 10. a second fuse tail; 11. a bullet bottom; 12. a tail rod; 13. a tail wing seat; 14. a tail fin panel; 15. a cartridge housing; 16. a explosive chamber; 17. a double-cone explosive cover; 18. a base; 19. a cartridge barrel thread insert; 20. primer; 21. the first quarter section of the cartridge; 22. a second quarter section of the cartridge; 23. and (5) bundling the medicines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a tank big gun is with split type broken first shell teaching bullet, including projectile body 1 and cartridge case body 2, projectile body 1 is including projectile 5, the one end fixedly connected with projectile swivel nut 6 of projectile 5, the other end fixedly connected with spliced pole 4 of projectile 5, it has projectile quarter section one 7 and projectile quarter section two 8 to rivet on the lateral wall of projectile 5, the position threaded connection that the front end was leaned on to the lateral wall of spliced pole 4 has fuze head 3, the other end threaded connection of projectile swivel nut 6 has bullet end 11, the other end threaded connection of bullet end 11 has tail rod 12, projectile quarter section one 7 all rivets through the skeleton floor on projectile 5 with projectile quarter section two 8.

The one end of tailrod 12 is connected with tail wing seat 13, the rear side riveting of tail wing seat 13 has six tail wing pieces 14, fuse afterbody two 10 have been inlayed to the inside cover of preceding lateral wall of tailrod 12, the position threaded connection that the lateral wall of fuse afterbody two 10 leans on the rear has fuse afterbody 9, the position that the lower lateral wall up end of projectile body 5 leaned on the place ahead is provided with explosive cavity 16, the lower lateral wall up end of projectile body 5 just is located the up end position in explosive cavity 16 and is provided with bipyramid explosive cover 17.

The medicine barrel body 2 comprises a medicine barrel shell 15, a base 18 is in mortise-tenon joint connection with the rear side wall of the medicine barrel shell 15, a medicine barrel threaded sleeve 19 is fixedly connected to the front end face of the base 18, a primer 20 is in threaded connection with the lower side wall of the medicine barrel threaded sleeve 19, a first medicine barrel quarter section 21 and a second medicine barrel quarter section 22 are riveted to the side wall of the medicine barrel shell 15, and a medicine bundle 23 is riveted to the outer side walls of the first medicine barrel quarter section 21 and the second medicine barrel quarter section 22.

The working principle is as follows: the first shot quarter section 7, the second shot quarter section 8, the first cartridge quarter section 21 and the second cartridge quarter section 22 are utilized to visually display the internal structure of the armor-breaking bomb for a student, the student can visually see the internal part of the armor-breaking bomb which cannot be seen in the live bomb, the manual operation of the student is facilitated, and the practice is simulated. It can not be born and dredged to have made things convenient for the student to use live ammunition in the future, the whole 1/4 section structure that adopts of teaching ammunition, be convenient for express the inner structure of broken shell, and the teaching ammunition appearance is unanimous basically with the live ammunition, the student can know some inner structure and the technical parameter about the live ammunition through this teaching ammunition, consequently, use this broken shell to replace live ammunition teaching explanation shell inner structure and theory of operation, the student can distinguish inside structure more easily, the use of later stage to the live ammunition has been made things convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a tank big gun is with split type broken first bullet teaching bullet, includes pellet body (1) and cartridge case body (2), its characterized in that: the pellet body (1) comprises a pellet body (5), one end of the pellet body (5) is fixedly connected with a pellet turnbuckle (6), the other end of the pellet body (5) is fixedly connected with a connecting column (4), a first pellet quarter section (7) and a second pellet quarter section (8) are riveted on the side wall of the pellet body (5), and a fuse head part (3) is in threaded connection with the position, close to the front end, of the outer side wall of the connecting column (4);

medicine barrel body (2) is including cartridge case shell (15), the lateral wall is gone up the mortise and tenon joint and is connected with base (18) behind cartridge case shell (15), fixedly connected with cartridge case swivel nut (19) on the preceding terminal surface of base (18), threaded connection has primer (20) on the lower lateral wall of cartridge case swivel nut (19), it has cartridge case quarter section one (21) and cartridge case quarter section two (22) to rivet on the lateral wall of cartridge case shell (15).

2. The split type armor-breaking bomb teaching bomb for the tank gun according to claim 1, characterized in that: the other end of the bullet thread insert (6) is in threaded connection with a bullet bottom (11), and the other end of the bullet bottom (11) is in threaded connection with a tail rod (12).

3. The split type armor-breaking bomb teaching bomb for the tank gun according to claim 1, characterized in that: the first shot quarter section (7) and the second shot quarter section (8) are riveted through a framework rib plate on the projectile body (5).

4. The split type armor-breaking bomb teaching bomb for the tank gun according to claim 2, characterized in that: one end of the tail rod (12) is connected with a tail wing seat (13).

5. The split type armor-breaking bomb teaching bomb for the tank gun according to claim 4, wherein: six tail wing pieces (14) are riveted on the rear side of the tail wing seat (13).

6. The split type armor-breaking bomb teaching bomb for the tank gun according to claim 2, characterized in that: the fuse tail part II (10) is sleeved in the front side wall of the tail rod (12), and the position, close to the rear, of the outer side wall of the fuse tail part II (10) is in threaded connection with the fuse tail part I (9).

7. The split type armor-breaking bomb teaching bomb for the tank gun according to claim 1, characterized in that: the explosive chamber (16) is arranged at the position, close to the front, of the upper end face of the lower side wall of the projectile body (5), and a double-cone explosive cover (17) is arranged at the position, close to the front, of the upper end face of the lower side wall of the projectile body (5) and at the position, close to the upper end face of the explosive chamber (16), of the upper end face of the lower side wall of the projectile body (5).

8. The split type armor-breaking bomb teaching bomb for the tank gun according to claim 1, characterized in that: the outer side walls of the first cartridge quarter section (21) and the second cartridge quarter section (22) are riveted with medicine bundles (23).

Images