CN211178154U

CN211178154U - Rotary target drone

Info

Publication number: CN211178154U
Application number: CN201921947471.8U
Authority: CN
Inventors: 刘飞
Original assignee: Baoding Feixiang Sports Equipment Co ltd
Current assignee: Huawei special equipment Co., Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-04
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a rotatory target drone of motion belongs to shooting trainer technical field. The moving rotary target drone comprises a track, at least one movable trolley and a controller, wherein the movable trolley is arranged on the track and reciprocates on the track. The movable trolley comprises a box body, two target frames are arranged on the upper surface of the box body, a first driving device for driving the driving wheel to rotate, a second driving device for driving the target frames to rotate, an electric control board and a battery are arranged in the box body, the battery is connected with the electric control board, and the electric control board is connected with the controller. And a limiting device is arranged on a lower output shaft of the speed reducer on the second driving device. The utility model adopts the above structure the rotatory target drone of motion can solve the problem that current fixed target drone can not simulate motion state. Rotatory target drone of motion shooting training requirement when not only can satisfying simulation target motion state can also be with the form of showing, stealthy switching exercise training person's reaction ability.

Description

Rotary target drone

Technical Field

The utility model belongs to the technical field of the shooting training device technique and specifically relates to a rotatory target drone of motion is related to.

Background

In the daily training of soldiers in the army or armed police forces, shooting and shooting are indispensable training items, and conventionally, target targets are usually placed on a simple device and fixed on the ground to carry out shooting training. In most cases, the enemy molecules are in motion, but the existing fixed targets do not simulate the motion well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rotatory target drone of motion solves the problem that current fixed target drone can not simulate motion state.

In order to achieve the purpose, the utility model provides a motion rotary target drone, which comprises a track, a movable trolley and a controller, wherein the track is provided with at least one movable trolley which reciprocates on the track;

the movable trolley comprises a box body, two target frames are arranged on the upper surface of the box body, a first driving device for driving the driving wheel to rotate, a second driving device for driving the target frames to rotate, an electric control board and a battery are arranged in the box body, the battery is connected with the electric control board, and the electric control board is connected with the controller;

the second driving device comprises a second motor and a speed reducer, the second motor is connected with the electric control board, an upper output shaft of the speed reducer is rotatably connected with the box body, a first connecting plate is arranged at one end, extending out of the box body, of the upper output shaft of the speed reducer, a second connecting plate is arranged in the middle of the bottom end of the target stand, the second connecting plate is fixedly connected with the first connecting plate, a target rod is inserted into the top of the target stand, and a target board is arranged on the top of the target rod;

and a limiting device is arranged on the lower output shaft of the speed reducer.

Preferably, the track is provided with two moving trolleys which are fixedly connected through a connecting rod.

Preferably, vertical cushion pads are arranged at two ends of the track, a touch switch for enabling the movable trolley to turn is arranged on the upper surface of the track, and the touch switch is connected with the controller.

Preferably, the first connecting plate is provided with a positioning pin for positioning the second connecting plate, and the second connecting plate is provided with a positioning hole matched with the positioning pin.

Preferably, stop device includes with the concentric spacing dish of lower extreme output shaft fixed connection of reduction gear, and the both ends of spacing dish respectively are provided with a photoelectric switch, and photoelectric switch is connected with automatically controlled board, and photoelectric switch fixes in the bottom of reduction gear, and two photoelectric switches are located the straight line at the same diameter place of spacing dish, are provided with two baffles that the contained angle is 90 on the lower surface of spacing dish.

Preferably, the first driving device comprises a first motor, the first motor is connected with the electric control board, a chain wheel fixed on an output shaft of the first motor is in transmission connection with a chain wheel fixed on the first rotating shaft through a chain, two ends of the first rotating shaft are rotatably connected with the box body, and two driving wheels are fixed on the first rotating shaft.

Preferably, a driven wheel is arranged in the box body, the driven wheel is fixed on a second rotating shaft, and the second rotating shaft is rotatably connected with the box body.

Preferably, the target frame is internally provided with a spring plate, the bottom end of the spring plate is fixedly connected with the inner surface of the target frame, and the jackscrew fixedly connects the target rod with the target frame through the spring plate.

The utility model adopts the above structure the rotatory target drone of motion can solve the problem that current fixed target drone can not simulate motion state. Rotatory target drone of motion shooting requirement when not only can satisfying simulation target motion state can also be with showing, the reaction ability of the form exercise training person of latent switching to an equipment can satisfy the requirement of many people training simultaneously.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic diagram of a side view of the internal structure of a movable trolley of an embodiment of the moving rotary target drone of the present invention;

FIG. 2 is a schematic view of the top view of the inner structure of the moving cart of the embodiment of the moving rotary target drone of the present invention;

FIG. 3 is a schematic structural view of an embodiment of a rotary target drone;

FIG. 4 is a schematic structural view of a position-limiting device of an embodiment of the present invention;

fig. 5 is a schematic view of a connection structure between a target stand and a target rod of an embodiment of the present invention.

Reference numerals

1. A track; 2. moving the trolley; 3. a connecting rod; 4. a box body; 5. a first motor; 6. a chain; 7. a driving wheel; 8. a driven wheel; 9. a second motor; 10. a speed reducer; 11. a first connecting plate; 12. a second connecting plate; 13. positioning pins; 14. a target frame; 15. a target bar; 16. a target plate; 17. carrying out top thread; 18. an electric control board; 19. a battery; 20. a support; 21. a photoelectric switch; 22. a limiting disc; 23. a baffle plate; 24. a sprocket; 25. a first rotating shaft; 26. a second rotating shaft; 27. a spring plate; 28. a cushion pad; 29. and triggering the switch.

Detailed Description

Examples

Fig. 3 is a schematic structural diagram of an embodiment of the present invention. A moving rotary target drone comprises a track 1, a moving trolley 2 and a controller. At least one moving trolley 2 is arranged on the track 1, and the moving trolley 2 moves on the track 1 in a reciprocating mode. In this embodiment, the track 1 is provided with two moving trolleys 2, the two moving trolleys 2 are fixedly connected through a connecting rod 3, and two ends of the connecting rod 3 are fixedly connected with the moving trolleys 2 through bolts. The plurality of moving trolleys 2 are arranged on the track 1, so that the requirement of continuous shooting can be met, and the requirement of simultaneous shooting training of a plurality of people can be met. The track 1 is of an integral structure or is formed by splicing a plurality of track sections. The end of the rail 1 is provided with a buffer pad 28 to prevent the moving trolley 2 from directly colliding when moving to the end of the rail 1. The upper surface of the track 1 is provided with a touch switch 29 for steering the movable trolley 2, and the touch switch 29 is connected with the controller. The distance between the two touch switches 29 is adjusted according to the requirement, and the movable trolley 2 starts to move reversely under the action of the controller after touching the touch switches 29. The connection control manner of the trigger switch 29 and the controller is well known in the art and will not be described herein.

Fig. 1 is the utility model relates to a travelling car 2 of rotatory target drone of motion embodiment looks sideways at the inner structure schematic diagram, fig. 2 is the utility model relates to a travelling car 2 of rotatory target drone of motion embodiment looks down the inner structure schematic diagram. The movable trolley 2 comprises a box body 4, two target stands 14 are arranged on the upper surface of the box body 4, a first driving device for driving the driving wheel 7 to rotate, a second driving device for driving the target stands 14 to rotate, an electric control board 18 and a battery 19 are arranged in the box body 4, the battery 19 is connected with the electric control board 18, and the electric control board 18 is connected with a controller.

Two driving devices II are arranged in the box body 4, correspond to the target frames 14 one by one, and work independently. The second driving device comprises a second motor 9 and a speed reducer 10, and the second motor 9 and the speed reducer 10 are both fixed on the inner wall of the box body 4. The second motor 9 is connected with an electric control board 18, and an upper output shaft of the speed reducer 10 is rotatably connected with the box body 4 through a bearing. One end of an upper output shaft of the speed reducer 10, which extends out of the box body 4, is fixedly provided with a first connecting plate 11, the middle part of the bottom end of the target frame 14 is provided with a second connecting plate 12, and the second connecting plate 12 is fixedly connected with the first connecting plate 11 through bolts. Two positioning pins 13 for positioning the second connecting plate 12 are arranged on the upper surface of the first connecting plate 11, positioning holes matched with the positioning pins 13 are formed in the second connecting plate 12, the second connecting plate 12 is conveniently positioned by the positioning pins 13, and the stability of synchronous rotation of the first connecting plate 11 and the second connecting plate 12 can be improved.

Fig. 5 is a schematic view of a connection structure between a target stand 14 and a target rod 15 according to an embodiment of the present invention. The top parts of two ends of the U-shaped target frame 14 are respectively inserted with a target rod 15, and the top parts of the two target rods 15 are fixedly provided with target plates 16. The target holder 14 is provided with a spring plate 27 inside, and the spring plate 27 is a thin steel plate. The bottom end of the spring plate 27 is fixedly connected with the inner surface of the target frame 14 in a welding mode, and the jackscrew 17 penetrates through the target frame 14 to tightly push the spring plate 27 on the target rod 15, so that the target rod 15 is fixedly connected with the target frame 14. On one hand, the elastic sheet 27 has a protection effect on the target rod 15 and prevents the jackscrew 17 from damaging the target rod 15; on the other hand, the connection strength between the target bar 15 and the target holder 14 can be improved. The second motor 9 drives the target frame 14 to rotate through the reducer 10, the first connecting plate 11 and the second connecting plate 12, so as to drive the target plate 16 to rotate.

Fig. 4 is a schematic structural view of a position-limiting device according to an embodiment of the present invention. A limiting device is arranged on the lower output shaft of the speed reducer 10. The limiting device comprises a concentric circular limiting disc 22 fixedly connected with the lower end output shaft of the speed reducer 10 through screws. Two ends of the limiting disc 22 are respectively provided with a photoelectric switch 21, the photoelectric switches 21 are connected with the control unit, and the photoelectric switches 21 are welded or screwed on the lower surface of the speed reducer 10 through the bracket 20. The two photoelectric switches 21 are located on a straight line where the same diameter of the limiting disc 22 is located, and two baffles 23 with an included angle of 90 degrees are arranged on the lower surface of the limiting disc 22. The upper output shaft and the lower output shaft of the reducer 10 respectively drive the target frame 14 and the limiting disc 22 to synchronously rotate. After the limiting disc 22 rotates by 90 degrees, the baffle 23 blocks the circuits of the two photoelectric switches 21, the second motor 9 stops rotating, and the second motor 9 rotates reversely next time. The second motor 9 drives the target frame 14 to rotate 90 degrees each time through the reducer 10, so that the use state and the hidden state of the target frame 14 are realized, and the purpose of training the response capability of soldiers is achieved. The circuit control method of the electric control board 18, the motor and the photoelectric switch 21 is a well-known mature technology, and is not described herein.

The first driving device comprises a first motor 5, and the first motor 5 is fixed on the inner wall of the box body 4. The first motor 5 is connected with the electric control board 18, a chain wheel 24 fixed on an output shaft of the first motor 5 is in transmission connection with a chain wheel 24 fixed on a first rotating shaft 25 through a chain 6, and the first motor 5 drives the first rotating shaft 25 to rotate through the chain wheel 24 and the chain 6. And two ends of the first rotating shaft 25 are rotatably connected with the box body 4 through bearings. Two driving wheels 7 are fixed on the first rotating shaft 25, a cavity for the driving wheels 7 to pass through is reserved at the bottom of the box body 4 corresponding to the positions of the driving wheels 7, and the driving wheels 7 are erected on the track 1 to drive the movable trolley 2 to move on the track 11. A pair of driven wheels 8 are arranged inside the box body 4, the driven wheels 8 are fixed on a second rotating shaft 26, and the second rotating shaft 26 is rotatably connected with the box body 4 through a bearing. The box 4 leaves the hole that makes follow driving wheel 8 pass corresponding to the position from driving wheel 8, also sets up on track 1 from driving wheel 8, has the supporting role to box 4, follows driving wheel 7 and rotates together from driving wheel 8. The motors on each travelling car 2 operate independently.

Therefore, the utility model adopts the above structure of the rotary target drone of motion can solve the problem that current fixed target drone can not simulate the motion state. Rotatory target drone of motion shooting requirement when not only can satisfying simulation target motion state can also be with showing, the reaction ability of the form exercise training person of latent switching to an equipment can satisfy the requirement of many people training simultaneously.

The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.

Claims

1. A moving rotary target drone, characterized in that: the device comprises a track, at least one movable trolley and a controller, wherein the movable trolley is arranged on the track and reciprocates on the track;

2. A moving rotary drone according to claim 1, characterised in that: the track is provided with two moving trolleys which are fixedly connected through a connecting rod.

3. A moving rotary drone according to claim 1, characterised in that: vertical cushion pads are arranged at two ends of the track, a touch switch for enabling the movable trolley to turn is arranged on the upper surface of the track, and the touch switch is connected with the controller.

4. A moving rotary drone according to claim 1, characterised in that: and the first connecting plate is provided with a positioning pin for positioning the second connecting plate, and the second connecting plate is provided with a positioning hole matched with the positioning pin.

5. A moving rotary drone according to claim 1, characterised in that: the limiting device comprises a limiting disc fixedly connected with the lower end output shaft of the speed reducer and concentric with the lower end output shaft of the speed reducer, two ends of the limiting disc are respectively provided with a photoelectric switch, the photoelectric switches are connected with the electric control board and fixed at the bottom of the speed reducer, the two photoelectric switches are located on a straight line where the same diameter of the limiting disc is located, and two baffle plates with included angles of 90 degrees are arranged on the lower surface of the limiting disc.

6. A moving rotary drone according to claim 1, characterised in that: the first driving device comprises a first motor, the first motor is connected with the electric control board, a chain wheel fixed on an output shaft of the first motor is in transmission connection with a chain wheel fixed on the first rotating shaft through a chain, two ends of the first rotating shaft are in rotating connection with the box body, and two driving wheels are fixed on the first rotating shaft.

7. A moving rotary drone according to claim 1, characterised in that: the driven wheel is arranged in the box body and fixed on the second rotating shaft, and the second rotating shaft is rotatably connected with the box body.

8. A moving rotary drone according to claim 1, characterised in that: the target stand is characterized in that an elastic sheet is arranged inside the target stand, the bottom end of the elastic sheet is fixedly connected with the inner surface of the target stand, and the jackscrew fixedly connects the target rod with the target stand through the elastic sheet.