Bullet supply simulation training equipment

Abstract

The utility model discloses a bullet supply simulation training device which comprises a shell, a guide rail, a conveying assembly and a bullet receiving plate, and the shell is provided with a bullet guide groove used for bearing bullets; the shell can slide to a preset position in butt joint with the self-propelled artillery along the guide rail; the conveying assembly is installed in the shell and can drive the projectile to move in the projectile feeding direction or the projectile supplementing direction, and the projectile feeding direction or the projectile supplementing direction coincides with the extending direction of the projectile guide groove and is opposite to the extending direction of the projectile guide groove. The bullet receiving plate and the conveying assembly are installed in a matched mode, and the bullet receiving plate is used for temporarily placing the bullets leaving the bullet guide groove. According to the bullet supply simulation training equipment, the simulation degree of simulating the actual operation mode of the bullet supply machine can be improved by simulating the bullet supply action and the bullet supplementing action, so that the actual combat skills of trainees can be enhanced, and the input cost of military training can be effectively saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of military training equipment, in particular to a bomb feeding simulation training device. Background Art

[0002] The ammunition feeder is an important part of the ammunition vehicle, responsible for transferring all the projectiles from the ammunition vehicle to the self-propelled artillery. The ammunition feeder can complete the ammunition supply work, thus assisting the self-propelled artillery in completing the weapon firing task.

[0003] In military training, trainees also need to be trained on the operation of ammunition feeders. If an actual ammunition feeder is used for training, there may be some loss to the actual ammunition feeder, resulting in high training costs. Therefore, it is necessary to design corresponding ammunition feed simulation training equipment for simulation to enhance the trainees' actual combat skills.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a kind of ammunition feeding simulation training equipment. Utility Model Content

[0005] The utility model aims to provide a bullet feeding simulation training device, which can solve the problem of high training cost caused by the actual bullet feeding machine being put into military training.

[0006] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0007] A feeding simulation training device comprises a shell, a guide rail, a conveying assembly and a bullet receiving plate, wherein the shell is provided with a bullet guide groove for carrying projectiles; the shell can slide along the guide rail to a preset position for docking with a self-propelled artillery; the conveying assembly is installed in the shell, and the conveying assembly can drive the projectile to move along a feeding direction or a replenishing direction, wherein the feeding direction or the replenishing direction coincides with the extending direction of the bullet guide groove and is arranged in opposite directions to each other; the bullet receiving plate is installed in cooperation with the conveying assembly and is used to temporarily place the projectile that has left the bullet guide groove.

[0008] In one or more embodiments of the present utility model, the conveying assembly includes a driving member fixedly connected to the housing, at least two sprockets drivingly connected to the driving member, a chain meshing with the at least two sprockets, and a push plate fixedly connected to the chain;

[0009] When the ejection pushing plate moves along the bullet feeding direction, one side of the ejection pushing plate pushes the bullet to move;

[0010] When the ejection pushing plate moves along the bullet replenishing direction, the other side of the ejection pushing plate pushes the projectile to move.

[0011] In one or more embodiments of the present utility model, a plurality of bullet pushing plates are provided, and the plurality of bullet pushing plates are arranged at intervals on the chain, and a bullet accommodating position is formed between two adjacent bullet pushing plates.

[0012] In one or more embodiments of the present utility model, a strip-shaped hole is formed in the housing, the extending direction of the strip-shaped hole is parallel to the extending direction of the bullet guiding groove, and the rotating shaft of the sprocket is inserted into the strip-shaped hole;

[0013] The conveying assembly further includes an adjusting member cooperatively connected with the sprocket, and the adjusting member can push the rotating shaft of the sprocket to move in the strip-shaped hole so as to tension the chain between the sprockets.

[0014] In one or more embodiments of the present utility model, the housing includes two oppositely arranged mounting plates, and the bullet guiding groove is formed between the two mounting plates;

[0015] The ammunition feeding simulation training device further includes a guiding assembly, and the guiding assembly is installed on the mounting plate and is used for guiding the bullet to move along the ammunition feeding direction or the replenishing ammunition direction.

[0016] In one or more embodiments of the present utility model, the guiding assembly includes a plurality of guiding rollers capable of rotating around their own axes, the plurality of guiding rollers are arranged in an array on the mounting plate, and the guiding rollers protrude from the surface of the mounting plate, and the guiding rollers are in rolling connection with the bullet.

[0017] In one or more embodiments of the present utility model, the ammunition feeding simulation training device further includes a controller and a monitoring assembly cooperatively installed with the housing and the bullet receiving plate, and the controller is electrically connected to the monitoring assembly and the conveying assembly respectively;

[0018] When the monitoring assembly monitors that bullet rear-end collision occurs in the bullet guiding groove and the bullet receiving plate, the controller controls the conveying assembly to stop running.

[0019] In one or more embodiments of the present utility model, the monitoring assembly includes a first travel switch and a second travel switch installed on the housing, and a third travel switch installed on the bullet receiving plate, and the second travel switch is located between the first travel switch and the third travel switch;

[0020] When the first travel switch and / or the second travel switch is disconnected, and the third travel switch is disconnected, the controller controls the conveying assembly to stop running.

[0021] In one or more embodiments of the present utility model, the ammunition feeding simulation training device further includes a bracket fixedly installed on the housing, and the bullet receiving plate is pivotally connected to one end of the housing;

[0022] The projectile receiving plate includes a first position that can be operably rotated away from the housing and abutted against the bracket, and a second position that can be operably rotated to cover the housing.

[0023] In one or more embodiments of the present invention, the ammunition feeding simulation training device further includes a stopper for locking the housing and the guide rail. A plurality of positioning blocks are fixed to the housing or the guide rail, and the stopper includes a limiting portion for clamping the positioning blocks.

[0024] Compared with the prior art, when the ammunition feeding simulation training device of the present invention is in use, first, the housing is operated to slide along the guide rail to a preset position for docking with the self-propelled gun. Then, according to the training requirements, the conveying assembly is controlled to drive the projectiles to move along the ammunition feeding direction or the ammunition replenishing direction, so as to simulate the ammunition feeding action and the ammunition replenishing action. When the number of projectiles is large, the projectile receiving plate can temporarily place the projectiles leaving the projectile guide groove, buffering the working rhythm of the personnel performing the projectile receiving operation in the self-propelled gun. Therefore, the ammunition feeding simulation training device of the present invention can improve the simulation degree of the actual operation mode of the ammunition feeder by simulating the ammunition feeding action and the ammunition replenishing action, thus enhancing the actual combat skills of the trainees and effectively saving the input cost of military training. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 Structural schematic diagram of the ammunition feeding simulation training device in an embodiment of the present invention;

[0027] Figure 2 Cross-sectional schematic diagram of the ammunition feeding simulation training device in an embodiment of the present invention;

[0028] Figure 3 For Figure 2 Enlarged schematic diagram at A in

[0029] Figure 4 For Figure 1 Enlarged schematic diagram at B in

[0030] Figure 5 For Figure 2 Enlarged schematic diagram at C in

[0031] Main reference numeral description:

[0032] 1. Housing; 11. Mounting plate; 2. Guide rail; 3. Feeding assembly; 31. Driving member; 32. Sprocket; 33. Chain; 34. Bullet pushing plate; 35. Adjusting member; 351. Adjusting screw; 352. Adjusting block; 4. Bullet receiving plate; 5. Guiding assembly; 6. Controller; 71. First travel switch; 72. Second travel switch; 73. Third travel switch; 8. Bracket; 9. Stopping member; 91. Limiting portion; 10. Positioning block. Detailed implementation manner

[0033] In order to enable those skilled in the art to better understand the technical solutions in the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0034] Refer to Figure 1 and Figure 2 As shown in FIGS. and, the ammunition feeding simulation training equipment in an embodiment of the present utility model includes a housing 1, a guide rail 2, a feeding assembly 3 and a bullet receiving plate 4. The housing 1 is provided with a bullet guide groove for carrying bullets; the housing 1 can slide along the guide rail 2 to a preset position for docking with a self-propelled gun; the feeding assembly 3 is installed in the housing 1, and the feeding assembly 3 can drive the bullets to move along the ammunition feeding direction or the ammunition replenishing direction. The ammunition feeding direction or the ammunition replenishing direction coincides with the extending direction of the bullet guide groove and is arranged in the opposite direction; the bullet receiving plate 4 is cooperatively installed with the feeding assembly 3 and is used for temporarily placing the bullets leaving the bullet guide groove. When feeding ammunition, the bullets move from the housing 1 to the bullet receiving plate 4; when replenishing ammunition, the bullets move from the bullet receiving plate 4 to the housing 1.

[0035] During the ammunition feeding simulation training, the trainee first needs to slide the housing 1 of the ammunition feeding simulation training equipment along the guide rail 2 to a preset position for connection with the self-propelled gun. Subsequently, according to specific training requirements, the operator can control the feeding assembly 3 to drive the bullets to move along the specified ammunition feeding direction or ammunition replenishing direction, so as to effectively simulate the process of ammunition feeding or ammunition replenishing. When the number of bullets is large, the bullet receiving plate 4 can temporarily place the bullets leaving the bullet guide groove, thereby effectively buffering the working rhythm of the ammunition receiving operators inside the self-propelled gun and ensuring the smoothness and efficiency of the operation. Therefore, by simulating the real ammunition feeding and ammunition replenishing actions, the training personnel can familiarize themselves with various operation procedures in a safe environment, thereby enhancing their actual combat ability.

[0036] Refer to Figure 2 As shown in FIG., the feeding assembly 3 includes a driving member 31 fixedly connected to the housing 1 (see Figure 1) At least two sprockets 32 drivingly connected to the driving member 31, a chain 33 meshing with the at least two sprockets 32, and a cartridge pushing plate 34 fixedly connected to the chain 33 (see Figure 3 ). When the cartridge pushing plate 34 moves along the cartridge feeding direction, one side of the cartridge pushing plate 34 pushes the projectile to move; when the cartridge pushing plate 34 moves along the cartridge replenishing direction, the other side of the cartridge pushing plate 34 pushes the projectile to move. When the conveying assembly 3 operates, the driving member 31 drives the sprocket 32 to rotate, so as to drive the chain 33 to rotate, and drive the cartridge pushing plate 34 located on the chain 33 to move. The cartridge pushing plate 34 rotates clockwise or counterclockwise, and can push the projectile to move along the cartridge feeding direction or the cartridge replenishing direction. Among them, the driving member 31 can be a servo motor.

[0037] A plurality of cartridge pushing plates 34 are provided, and the plurality of cartridge pushing plates 34 are arranged at intervals on the chain 33, and a projectile accommodating position is formed between two adjacent cartridge pushing plates 34. The arrangement of the plurality of cartridge pushing plates 34 can simultaneously push a plurality of projectiles to move along the projectile guiding groove, so as to simulate the actual cartridge feeding situation.

[0038] Refer to Figure 1 and Figure 4 , the housing 1 is provided with a strip-shaped hole, the extending direction of the strip-shaped hole is parallel to the extending direction of the projectile guiding groove, and the rotating shaft of the sprocket 32 is inserted into the strip-shaped hole. The conveying assembly 3 further includes an adjusting member 35 cooperatively connected with the sprocket 32, and the adjusting member 35 can push the rotating shaft of the sprocket 32 to move in the strip-shaped hole to tension the chain 33 between the sprockets 32. In this embodiment, the adjusting member 35 includes an adjusting screw 351 fixedly connected to the housing 1 and an adjusting block 352 connected to the sprocket 32. Rotating the adjusting screw 351 can push the adjusting block 352 to move in the strip-shaped hole, so that the sprocket 32 generates a certain displacement to tension the chain 33 located between the two sprockets 32.

[0039] In an alternative embodiment, a plurality of guide wheels can be further arranged between the two sprockets 32. The guide wheels are rotatably connected to the housing 1 and mesh with the chain 33. The arrangement of the guide wheels can enhance the stability of the conveying assembly 3 for conveying projectiles.

[0040] Refer to Figure 4 , the housing 1 includes two oppositely arranged mounting plates 11, and a projectile guiding groove is formed between the two mounting plates 11. The cartridge feeding simulation training device further includes a guiding assembly 5, and the guiding assembly 5 is mounted on the mounting plate 11 for guiding the projectile to move along the cartridge feeding direction or the cartridge replenishing direction.

[0041] Specifically, the guiding assembly 5 includes a plurality of guide rollers that can rotate around their own axes. The plurality of guide rollers are arranged in an array on the mounting plate 11, and the guide rollers protrude from the surface of the mounting plate 11, and the guide rollers are in rolling connection with the projectile. By contacting the projectile with the guide rollers, the friction between the projectile and the mounting plate 11 can be reduced, which is convenient for the conveying assembly 3 to push the projectile to move along the cartridge feeding direction or the cartridge replenishing direction.

[0042] Referring to Figure 1 , the ammunition feeding simulation training device of this embodiment further includes a controller 6 and a monitoring component that is cooperatively installed with the housing 1 and the ammunition receiving plate 4. The controller 6 is electrically connected to the monitoring component and the conveying component 3 respectively; when the monitoring component detects that a projectile collision occurs in the projectile guide groove and the ammunition receiving plate 4, the controller 6 controls the conveying component 3 to stop running.

[0043] Referring to Figure 1 , the monitoring component includes a first travel switch 71 and a second travel switch 72 installed on the housing 1, and a third travel switch 73 installed on the ammunition receiving plate 4. The second travel switch 72 is located between the first travel switch 71 and the third travel switch 73; when the first travel switch 71 and / or the second travel switch 72 is disconnected, and the third travel switch 73 is disconnected, the controller 6 controls the conveying component 3 to stop running. Among them, the travel switch is a common device in the prior art, and its operating principle will not be described in detail here.

[0044] When the ammunition feeding simulation training device controls the conveying component 3 to be in the ammunition feeding state or the ammunition replenishing state, if there is a projectile staying at the first travel switch 71 and / or the second travel switch 72 and the third travel switch 73, at this time the projectile presses against the first travel switch 71 and / or the second travel switch 72 and the third travel switch 73 to make them all in the circuit-disconnected state, then the conveying component 3 can be made to stop running, thereby preventing projectile collision.

[0045] Referring to Figure 1 , the ammunition feeding simulation training device of this embodiment further includes a bracket 8 fixedly installed on the housing 1, and the ammunition receiving plate 4 is pivotally connected to one end of the housing 1; the ammunition receiving plate 4 includes a first position that can be operably rotated away from the housing 1 and abutted against the bracket 8, and a second position that can be operably rotated to cover the housing 1. When the ammunition feeding simulation training device is in operation, the ammunition receiving plate 4 can be rotated to the first position; when the ammunition feeding simulation training device is not in use, the ammunition receiving plate 4 can be rotated to the second position.

[0046] Referring to Figure 2 and Figure 5 , the ammunition feeding simulation training device of this embodiment further includes a stopper 9 for locking the housing 1 and the guide rail 2. A plurality of positioning blocks 10 are fixed on the housing 1 or the guide rail 2, and the stopper 9 includes a limiting portion 91 for clamping the positioning block 10. After the position of the housing 1 is determined, its position can be locked by the stopper 9 and the positioning block 10 to prevent the housing 1 from sliding during subsequent ammunition feeding or ammunition replenishing, which may affect the smooth progress of the training.

[0047] In this embodiment, the positioning block 10 is fixed to one side of the housing 1 close to the guide rail 2, and the stopper 9 is detachably fixed to the guide rail 2. After the housing 1 is slid along the guide rail 2 to a preset position, the continued movement of the housing 1 can be restricted by the cooperation between the stopper 9 and the positioning block 10. Among them, the limiting portion 91 includes a clamping groove. By rotating the stopper 9 and adjusting its position, the positioning block 10 can be clamped in the clamping groove, thereby restricting the housing 1 at the preset position.

[0048] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed claim.

[0049] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A feeding simulation training device, characterized in that, include: The housing (1) is provided with a bullet guide groove for carrying the projectile; A guide rail (2), along which the housing (1) can slide to a preset position for docking with the self-propelled artillery; A conveying assembly (3) is installed in the housing (1), and the conveying assembly (3) can drive the projectile to move along a feeding direction or a replenishing direction, wherein the feeding direction or the replenishing direction coincides with the extending direction of the projectile guide groove and is arranged in opposite directions to each other; and The bullet receiving plate (4) is installed in cooperation with the conveying assembly (3) and is used to temporarily place the bullets that have left the bullet guide groove.

2. The feeding simulation training device according to claim 1, wherein The conveying assembly (3) comprises a driving member (31) fixedly connected to the housing (1), at least two sprockets (32) drivingly connected to the driving member (31), a chain (33) meshing with the at least two sprockets (32), and a push plate (34) fixedly connected to the chain (33); When the ejection pushing plate (34) moves along the bullet feeding direction, one side of the ejection pushing plate (34) pushes the bullet to move; When the ejection pushing plate (34) moves along the bullet replenishing direction, the other side of the ejection pushing plate (34) pushes the bullet to move.

3. The ammunition feeding simulation training device according to claim 2, characterized in that, A plurality of the ejection plates (34) are provided, and the plurality of ejection plates (34) are arranged at intervals on the chain (33), and a projectile accommodating position is formed between two adjacent ejection plates (34).

4. The feeding simulation training device according to claim 2, characterized in that, The housing (1) is provided with a strip-shaped hole, the extension direction of the strip-shaped hole is parallel to the extension direction of the bullet guide groove, and the rotating shaft of the sprocket (32) is inserted into the strip-shaped hole; The conveying assembly (3) further comprises an adjusting member (35) connected to the sprocket (32), wherein the adjusting member (35) can push the rotating shaft of the sprocket (32) to move in the strip hole to tension the chain (33) between the sprockets (32).

5. The feeding simulation training device according to claim 1, characterized in that The housing (1) comprises two mounting plates (11) arranged opposite to each other, and the bullet guide groove is formed between the two mounting plates (11); The ammunition feeding simulation training device further comprises a guide assembly (5), wherein the guide assembly (5) is mounted on the mounting plate (11) and is used to guide the projectile to move along the ammunition feeding direction or the ammunition replenishing direction.

6. The feeding simulation training device according to claim 5, wherein, The guide assembly (5) comprises a plurality of guide rollers rotatable around their own axes, the plurality of guide rollers being arranged in an array on the mounting plate (11), the guide rollers protruding from the surface of the mounting plate (11), and the guide rollers being rollingly connected to the projectiles.

7. The ammunition feeding simulation training device according to claim 1, wherein It also includes a controller (6) and a monitoring component mounted in cooperation with the housing (1) and the bullet receiving plate (4), wherein the controller (6) is electrically connected to the monitoring component and the conveying component (3) respectively; When the monitoring component detects that the projectile guide groove and the projectile receiving plate (4) collide with each other, the controller (6) controls the conveying component (3) to stop running.

8. The feeding simulation training device according to claim 7, characterized in that, The monitoring component includes a first travel switch (71) and a second travel switch (72) installed on the housing (1), and a third travel switch (73) installed on the ammunition receiving plate (4). The second travel switch (72) is located between the first travel switch (71) and the third travel switch (73). When the first travel switch (71) and / or the second travel switch (72) is disconnected, and the third travel switch (73) is disconnected, the controller (6) controls the conveying component (3) to stop running.

9. The feeding simulation training device according to claim 1, wherein, It further includes a bracket (8) fixedly installed on the housing (1), and the ammunition receiving plate (4) is pivotally connected to one end of the housing (1). The ammunition receiving plate (4) includes a first position that can be operably rotated away from the housing (1) and abutted against the bracket (8), and a second position that can be operably rotated to cover the housing (1).

10. The ammunition feeding simulation training device according to claim 1, wherein, It further includes a stopper (9) for locking the housing (1) and the guide rail (2). A plurality of positioning blocks (10) are fixed on the housing (1) or the guide rail (2). The stopper (9) includes a limiting portion (91) for clamping the positioning blocks (10).

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