Unmanned target vehicle for laser target shooting

Abstract

The utility model relates to the technical field of target shooting vehicles, in particular to a laser target shooting unmanned target vehicle which comprises a vehicle body, the vehicle body is a hollow rectangular cavity, a vehicle roof is arranged on the vehicle body, a supporting pipe is arranged on the vehicle roof, and a laser target plate is arranged on the supporting pipe. A moving track and a shaking plate are arranged on the outer walls of the two parallel sides of the vehicle body, the shaking plate is rotationally connected with the vehicle body, a boosting track is arranged on the shaking plate, the outline of the moving track is in a rounded rectangle shape, the outline of the boosting track is in a rounded triangle shape, and the shaking plate rotates to drive the vehicle body to shake up and down. Obstacle sensing assemblies are arranged on the outer walls of the other two sides of the vehicle body. The target vehicle is moved through cooperation of the moving track and the boosting track, and the shaking plate rotates and rolls to drive the vehicle body to shake in the moving process, so that the laser target plate shakes, and indoor simulation of a target vehicle cross-country scene is carried out.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of target shooting vehicles, in particular to an unmanned target shooting vehicle for laser shooting. Background Art

[0002] Target practice involves shooting at set targets according to specific rules to test the effectiveness of shooting training and improve shooting techniques. Shooting training is both a component of military training and a part of national defense education. In shooting competitions and military shooting training, the statistical analysis of shooting results is still mostly done through manual target reporting. However, due to the influence of human factors and environmental factors, the target reporting accuracy is not high. Therefore, laser targets are used that can automatically detect and report targets through induction lasers. Furthermore, to facilitate mobile target training, laser targets are generally mounted on vehicles, forming target vehicles.

[0003] Traditional target vehicles can generally only move on the road. If you need to simulate a mountain off-road scene and cross mountains and ridges, you need to set up a mountain runway indoors or do it directly outdoors. In addition to the non-crossable obstacles that need to be avoided, the scene layout also needs to set up crossable obstacles for the target vehicle to cross. The scene layout is more troublesome and the target vehicle is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an unmanned target vehicle for laser target shooting, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: an unmanned target vehicle for laser shooting, comprising a body, the body being a hollow rectangular cavity, a roof being provided on the body, a support tube being provided on the roof, a laser target plate being provided on the support tube, movable tracks and rocking plates being provided on the two parallel outer walls of the body, the rocking plates being rotatably connected to the body, and booster tracks being provided on the rocking plates, the outline of the movable tracks being a rounded rectangle, and the outline of the booster tracks being a rounded triangle, the rocking plates rotating to drive the body to rock up and down, and obstacle sensing components being provided on the other two outer walls of the body.

[0006] Preferably, two first drive motors are fixedly installed in the vehicle body, and the output end of any one of the first drive motors is fixedly connected to the first drive gear, the first drive gear is meshed with a first driven gear, a connecting rod is penetrated at the wheel center position of the first driven gear, a second driven gear is fixed to one end of the connecting rod, a third driven gear is meshed on the inner wall of the movable track, a first chain is meshed between the second driven gear and the third driven gear, and a fourth driven gear is also fixed on the connecting rod.

[0007] Furthermore, two second drive motors are fixedly installed in the vehicle body, and the output end of any one of the second drive motors is fixedly connected to a second drive gear, and the second drive gear is engaged with a fourth driven gear, and the vehicle body is driven to move through the dual drive motors.

[0008] Furthermore, one end of the connecting rod penetrates the vehicle body and is connected and fixed to the rocking plate, a booster motor is fixed on the inner wall of the rocking plate, and a third driving gear is fixed on the output end of the booster motor. A total of three booster gears are meshed on the triangular inner wall of the booster track, and a fifth driven gear is fixed on one of the booster gears. A second chain is meshed between the third driving gear and the fifth driven gear, and the rocking plate and the moving track are driven to flip synchronously through the connecting rod, and the booster track assists the rocking plate to move step by step in the direction of the moving track.

[0009] Furthermore, a plurality of cooperative gears are meshed on the inner wall of the first chain, and the ends of the first chain are driven to rotate synchronously through the cooperative gears.

[0010] Furthermore, baffles are provided on both side outer walls of the third driven gear to prevent external debris from colliding with the third driven gear during movement.

[0011] Preferably, a laser target box is provided on one side of the laser target plate, a crossbeam is provided in the laser target box, a target plate camera is fixed on the crossbeam, a plurality of lighting probes are provided around the target plate camera, the target plate camera and the lighting probe are oriented toward the direction of the laser target plate to visually identify the impact situation of the laser target plate, and the lighting probe assists the target plate camera to automatically detect the impact situation of the laser target plate inside the laser target box.

[0012] Preferably, a socket is provided between the vehicle body and the roof, one end of the support tube penetrates the roof and is inserted into the socket, a telescopic tube is inserted into the other end of the support tube, a spring pin is provided in the support tube, the elastic end of the spring pin is connected to the bottom end of the telescopic tube, a fixed shaft is provided at the other end of the telescopic tube, the fixed shaft penetrates the laser target plate, a bolt is threadedly connected to the laser target plate in a direction perpendicular to the fixed shaft, the bolt penetrates the fixed shaft to connect and fix the laser target plate and the fixed shaft, a flange ring is provided at the connection between the bolt and the fixed shaft, a handle is provided at one end of the bolt, the laser target plate can be automatically moved up and down by the spring pin and the bolt can be detachably connected to the fixed shaft and the laser target plate for easy maintenance.

[0013] Furthermore, a limit pin is inserted into the support tube, and a plurality of pin holes are formed on the telescopic tube along the height direction. The limit pin passes through the pin hole to limit the telescopic tube from extending and retracting along the inner wall of the support tube. The limit pin keeps the laser target plate at a fixed height relative to the vehicle body.

[0014] Preferably, a laser sensor and a camera are fixed on the side of the obstacle sensing component facing away from the vehicle body, and the obstacle camera and the laser sensor cooperate to sense the direction and distance of the obstacle.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] A new type of unmanned target vehicle for laser shooting is provided, which moves the target vehicle by cooperating with a moving track and a booster track, and during the movement, the shaking plate works synchronously with the moving track under the meshing transmission of multiple driving gears and driven gears. The first drive motor and the second drive motor work together to drive the shaking plate to overcome the weight of the target vehicle and roll to meet the power required to drive the moving track to move, so that the target vehicle can shake at an appropriate speed while moving to simulate the scene of climbing over obstacles. It does not need to rely on external surmountable obstacles and is more convenient to use.

[0017] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present invention and other related contents, and are not to be considered as limiting the present invention.

[0019] In the drawings of the specification:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of point A of the present utility model;

[0022] Figure 3 This is a schematic diagram of the structure of point B of the present utility model;

[0023] Figure 4 It is a side sectional schematic diagram of the overall structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the internal gear drive structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the internal structure of the booster track of the present utility model;

[0026] Figure 7 This is a schematic diagram of the internal structure of the laser target box of the present utility model;

[0027] Reference numerals:

[0028] 1. Vehicle body; 2. Vehicle roof; 3. Support tube; 4. Laser target plate; 5. Laser target box; 6. Main control box; 7. Moving track; 8. Baffle; 9. Boosting track; 10. Rocking plate; 11. Third driven gear; 12. Obstacle sensing component; 13. Laser sensor; 14. Obstacle camera; 15. Fixed shaft; 16. Flange ring; 17. Bolt; 18. Handle; 19. Socket; 20. Movable block; 21. First drive motor; 22. Second drive motor; 23. Second driven gear; 24. Cooperative gear; 25. Connecting rod; 26. First drive gear; 27. Second drive gear; 28. First driven gear; 29. ​​Fourth driven gear; 30. Third drive gear; 31. Fifth driven gear; 32. Booster gear; 33. Second chain; 34. Crossbeam; 35. Laser sensor; 36. First chain; 37. Booster motor; 38. Telescopic tube; 39. Spring pin; 40. Illumination probe; 41. Limit pin; 42. Pin hole. DETAILED DESCRIPTION

[0029] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0030] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0031] like Figures 1 to 7 As shown, an unmanned target vehicle for laser shooting includes a body 1, which is a hollow rectangular cavity. A roof 2 is provided on the body 1, a support tube 3 is provided on the roof 2, and a laser target plate 4 is provided on the support tube 3. Moving tracks 7 and a rocking plate 10 are provided on the two parallel outer walls of the body 1. The rocking plate 10 is rotatably connected to the body 1, and a boosting track 9 is provided on the rocking plate 10. The outline of the moving track 7 is a rounded rectangle, and the outline of the boosting track 9 is a rounded triangle. The rotation of the rocking plate 10 drives the body 1 to rock up and down. Obstacle sensing components 12 are provided on the other two outer walls of the body 1. A laser sensor 13 and an obstacle camera 14 are fixed on the side of the obstacle sensing component 12 away from the body 1. The laser sensor 13 and the obstacle camera 14 cooperate to sense the position and distance of obstacles in front and behind the vehicle.

[0032] Two first drive motors 21 are fixedly provided in the vehicle body 1, and the output end of any one of the first drive motors 21 is fixedly connected to the first drive gear 26, and the first drive gear 26 is meshed with a first driven gear 28, and the wheel center position of the first driven gear 28 is penetrated by a connecting rod 25, and one end of the connecting rod 25 is fixed with a second driven gear 23, and the inner wall of the movable crawler 7 is meshed with a third driven gear 11, and baffles 8 are provided on the outer walls of both sides of the third driven gear 11. A first chain 36 is meshed between the second driven gear 23 and the third driven gear 11, and two cooperating gears 24 are meshed on the inner wall of the first chain 36. A fourth driven gear 29 is also fixed on the connecting rod 25, and two second drive motors 22 are also fixed in the vehicle body 1. The second drive motor 22 is located at the first drive On the inner side of the driving motor 21, the output end of any one of the second driving motors 22 is fixedly connected to the second driving gear 27, and the second driving gear 27 is meshed with the fourth driven gear 29. One end of the connecting rod 25 penetrates the vehicle body 1 and is fixedly connected to the shaking plate 10. A booster motor 37 is fixed on the inner wall of the shaking plate 10, and the output end of the booster motor 37 is fixed with a third driving gear 30. A total of three booster gears 32 are meshed on the triangular inner wall of the booster track 9, and a fifth driven gear 31 is fixed on one of the booster gears 32. A second chain 33 is meshed between the third driving gear 30 and the fifth driven gear 31. The first driving motor 21 and the second driving motor 22 drive the moving track 7 and the shaking plate 10 to rotate synchronously, and the booster motor 37 drives the booster track 9 to rotate to assist the shaking plate 10 in stepping.

[0033] A socket 19 is provided between the vehicle body 1 and the roof 2. There are two support tubes 3. The lower end of any one of the support tubes 3 penetrates the roof 2 downward and is inserted into the socket 19. A telescopic tube 38 is inserted on the upper end of the support tube 3. A spring pin 39 is provided in the support tube 3. The elastic end of the spring pin 39 is connected to the bottom end of the telescopic tube 38. A fixed shaft 15 is fixed to the top of the telescopic tube 38. The fixed shaft 15 penetrates the laser target plate 4 upward. During the movement of the vehicle body 1, the spring pin 39 produces elastic changes to drive the telescopic tube 38 to extend and retract along the support tube 3, thereby causing the laser target plate 4 to move back and forth up and down, increasing the movement amplitude of the laser target plate 4 to facilitate mobile target training. A limit pin 41 is inserted on the support tube 3. A plurality of pin holes 42 are formed on the telescopic tube 38 along the height direction. The limit pin 41 passes through the pin hole 42 to limit the telescopic tube 38 from extending and retracting along the inner wall of the support tube 3. Inserting the limit pin 42 keeps the laser target plate 4 at a fixed height relative to the vehicle body for fixed target training.

[0034] The left and right sides of the laser target plate 4 have the same structure. A bolt 17 is threadedly connected on either side along a direction perpendicular to the fixed shaft 15. The bolt 17 penetrates the fixed shaft 15 to connect and fix the laser target plate 4 and the fixed shaft 15. The bolt 17 corresponds to the fixed shaft 15 one by one. A flange ring 16 is provided at the connection between the bolt 17 and the fixed shaft 15. A handle 18 is fixedly provided at one end of the bolt 17.

[0035] A laser target box 5 is provided on the inner side of the laser target plate 4, and a crossbeam 34 is provided in the laser target box 5. A target plate camera 35 is fixed on the crossbeam 34, and multiple lighting probes 40 are provided around the target plate camera 35. The target plate camera 35 and the lighting probes 40 are facing the direction of the laser target plate 4 to visually identify the impact situation of the laser target plate 4.

[0036] The vehicle body 1 is also provided with a main control box 6 and a power supply 20. The main control box 6 is located outside the roof 2. The main control box 6 includes a signal receiving module to receive command signals from an external remote control. The power supply 20 is located inside the roof 2. The main control box 6, the power supply 20, the laser target box 5, the obstacle sensing component 12, the first drive motor 21, the second drive motor 22 and the booster motor 37 are electrically connected to power and control the target vehicle.

[0037] The operating principle of the embodiment of the present application is as follows: When the target vehicle is used in an indoor simulation scenario, the user sends a signal to the main control box 6, which controls the first drive motor 21 and the second drive motor 22 to operate, driving the mobile track 7 and the rocking plate 10 to rotate synchronously. Driven by the rocking plate 10, the target vehicle produces a bumpy and swaying motion, simulating the scene of climbing over an obstacle. The limit pin 42 is inserted into the pin hole 41 to limit the upward and downward telescopic sliding of the laser target plate 4. If the user needs to increase the movement range of the laser target plate 4, the limit pin 42 is pulled out, and the laser target plate 4 moves up and down with the elastic change of the spring pin 39. At the same time, the booster motor 37 is controlled to operate, driving the booster track 9 to assist the mobile track 7 and maintain the movement of the target vehicle. During the movement of the target vehicle, the obstacle sensing components 12 on both sides identify the location and distance of surrounding obstacles and avoid them. When the user shoots and hits the laser target plate 4, the laser target box 5 automatically detects and reports the target.

[0038] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above and that the present application can be implemented in other specific forms without departing from the essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An unmanned target vehicle for laser target shooting, comprising a vehicle body (1), characterized in that: The vehicle body (1) is a hollow rectangular cavity. A roof (2) is provided on the vehicle body (1). A support tube (3) is provided on the roof (2). A laser target plate (4) is provided on the support tube (3). A movable track (7) and a rocking plate (10) are provided on two parallel outer walls of the vehicle body (1). The rocking plate (10) is rotatably connected to the vehicle body (1). A booster track (9) is provided on the rocking plate (10). The outline of the movable track (7) is a rounded rectangle, and the outline of the booster track (9) is a rounded triangle. The rocking plate (10) rotates to drive the vehicle body (1) to rock up and down. Obstacle sensing components (12) are provided on the other two outer walls of the vehicle body (1).

2. The unmanned laser target shooting vehicle according to claim 1, characterized in that: Two first drive motors (21) are fixedly arranged in the vehicle body (1), and the output end of any one of the first drive motors (21) is fixedly connected to a first drive gear (26), and a first driven gear (28) is meshed on the first drive gear (26), and a connecting rod (25) is provided through the wheel center position of the first driven gear (28), and a second driven gear (23) is fixed to one end of the connecting rod (25), and a third driven gear (11) is meshed on the inner wall of the movable crawler (7), and a first chain (36) is meshed between the second driven gear (23) and the third driven gear (11), and a fourth driven gear (29) is also fixed on the connecting rod (25).

3. The unmanned laser target shooting vehicle according to claim 2, characterized in that: Two second drive motors (22) are also fixedly arranged in the vehicle body (1), and the output end of any one of the second drive motors (22) is fixedly connected to a second drive gear (27), and the second drive gear (27) is meshed with a fourth driven gear (29).

4. The unmanned laser target shooting vehicle according to claim 2, characterized in that: One end of the connecting rod (25) penetrates the vehicle body (1) and is connected and fixed to the rocking plate (10); a boosting motor (37) is fixed on the inner wall of the rocking plate (10); a third driving gear (30) is fixed to the output end of the boosting motor (37); three boosting gears (32) are meshed on the triangular inner wall of the boosting track (9); a fifth driven gear (31) is fixed to one of the boosting gears (32); and a second chain (33) is meshed between the third driving gear (30) and the fifth driven gear (31).

5. The unmanned laser target shooting vehicle according to claim 2, characterized in that: A plurality of cooperating gears (24) are meshed on the inner wall of the first chain (36).

6. The unmanned laser target shooting vehicle according to claim 2, characterized in that: Baffles (8) are provided on both side outer walls of the third driven gear (11).

7. The unmanned laser target shooting vehicle according to claim 1, characterized in that: A laser target box (5) is provided on one side of the laser target plate (4), a crossbeam (34) is provided in the laser target box (5), a target plate camera (35) is fixed on the crossbeam (34), a plurality of lighting probes (40) are provided around the target plate camera (35), and the target plate camera (35) and the lighting probes (40) face the direction of the laser target plate (4) to visually identify the impact situation of the laser target plate (4).

8. The unmanned laser target shooting vehicle according to claim 1, characterized in that: A socket (19) is provided between the vehicle body (1) and the roof (2), one end of the support tube (3) penetrates the roof (2) and is inserted into the socket (19), the other end of the support tube (3) is inserted with a telescopic tube (38), a spring pin (39) is provided in the support tube (3), the elastic end of the spring pin (39) is connected to the bottom end of the telescopic tube (38), the other end of the telescopic tube (38) is provided with a fixed shaft (15), the fixed shaft (15) penetrates the laser target plate (4), a bolt (17) is threadedly connected on the laser target plate (4) in a direction perpendicular to the fixed shaft (15), the bolt (17) penetrates the fixed shaft (15) to connect and fix the laser target plate (4) and the fixed shaft (15), a flange ring (16) is provided at the connection between the bolt (17) and the fixed shaft (15), and a handle (18) is provided at one end of the bolt (17).

9. The unmanned laser target shooting vehicle according to claim 8, characterized in that: A limiting pin (41) is inserted into the support tube (3), and a plurality of pin holes (42) are formed on the telescopic tube (38) along the height direction. The limiting pin (41) passes through the pin holes (42) to limit the telescopic tube (38) from telescoping along the inner wall of the support tube (3).

10. The unmanned laser target shooting vehicle according to claim 1, characterized in that: A laser sensor (13) and an obstacle camera (14) are fixed on the side of the obstacle sensing component (12) facing away from the vehicle body (1).

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