CN219244442U

CN219244442U - Target machine convenient for changing target surface

Info

Publication number: CN219244442U
Application number: CN202320352181.9U
Authority: CN
Inventors: 赵宾; 张文新; 陶振环; 孙远牧
Original assignee: Zhonggong Jiangsu Intelligent Equipment Co ltd
Current assignee: Zhonggong Jiangsu Intelligent Equipment Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-06-23
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to the field of shooting and discloses a target shooting machine convenient for changing a target surface, which comprises a frame body, wherein the upper end, the front end and the rear end of the frame body are all provided with openings, a driven roller, a first driving roller, a second driving roller and a driving roller are rotatably arranged in the frame body, the driven roller and the second driving roller are arranged at the position, close to the bottom, in the frame body, the driving roller and the first driving roller are arranged at the position, close to the upper end, in the frame body, the two ends of the first driving roller and the second driving roller are fixedly connected with first rotating shafts, the two sides of the driven roller and the driving roller are detachably connected with second rotating shafts, and the first rotating shafts and the second rotating shafts are rotatably connected with the inner wall of the frame body through bearings. According to the utility model, through the driven roller, the first driving roller, the second driving roller and the driving roller, the target paper can be continuously replaced in front of the frame body, so that continuous target shooting by multiple people is facilitated.

Description

Target machine convenient for changing target surface

Technical Field

The utility model relates to the field of shooting, in particular to a target shooting machine with a target surface convenient to replace.

Background

Shooting targeting often occurs in military training and recreational projects, where shooting personnel leave a bullet hole in the target paper through a firearm, and the shooting condition is recorded.

The existing shooting target device generally can only store one piece of target paper at a time, after shooting by a person is completed, the shooting condition is recorded, then a new target paper is replaced or a new target disc is used for recording the next shooting condition, if a plurality of persons shoot or continuous shooting conditions occur, the new target paper is replaced each time, so that the prior art provides a new shooting target device, continuous target paper replacement can be realized, continuous shooting by a plurality of persons is facilitated, and continuous and rapid recording of the shooting results is carried out.

Disclosure of Invention

The utility model mainly aims to provide a target machine with a target surface convenient to replace, which can effectively solve the problem that the existing target device provided in the background art cannot continuously replace target paper, and is inconvenient for a plurality of people to record continuous shooting results.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a conveniently change target surface's target machine, includes the framework, the upper end, front end and the rear end of framework all open-ended setting, rotate in the framework and be provided with driven voller, first driving roller, second driving roller and driving roll, driven voller and second driving roller set up in the framework in the position that is close to the bottom, driving roll and first driving roller set up in the framework in the position that is close to the upper end, the both ends fixedly connected with first pivot of first driving roller and second driving roller, the driven voller can be dismantled with the second pivot with the both sides of driving roll, first pivot and second pivot pass through bearing and the inner wall swivelling joint of framework.

Preferably, a second rotating shaft positioned on the driving roller penetrates out of the frame body and is fixedly connected with a driving motor, and the driving motor is fixedly arranged on the outer side wall of the frame body.

Preferably, the lower part of the frame body is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected with a supporting chassis.

Preferably, the driving roller and the first driving roller are positioned on the same horizontal plane, the driven roller and the second driving roller are positioned on the same horizontal plane, and the first driving roller and the second driving roller are positioned on the same vertical plane.

Preferably, the mounting hole has been seted up in the second pivot, sliding connection has the locating lever in the mounting hole, the spacing groove has been seted up in the mounting hole, fixedly connected with stopper on the locating lever, locating lever and stopper slide respectively and set up in mounting hole and spacing inslot, be provided with the spring in the mounting hole, the both ends of spring respectively with the bottom surface and the locating lever fixed connection of mounting hole, the spring provides elasticity for the reset of locating lever.

Preferably, the positioning rod is fixedly connected with a deflector rod, the end part of the deflector rod penetrates out of the mounting hole, a through groove is formed in the second rotating shaft, and the deflector rod is arranged in the through groove in a sliding mode.

Preferably, positioning holes are formed in two sides of the driving roller and the driven roller, positioning grooves are formed in the side walls of the positioning holes, positioning blocks are fixedly connected to the outer walls of the positioning rods, and the positioning rods and the positioning blocks are in sliding fit with the positioning holes and the positioning grooves respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device is provided with the driven roller, the first driving roller, the second driving roller and the driving roller in the frame body, and when the device is used, the target paper cylinder is sleeved on the outer side of the driven roller, the target surface between the first driving roller and the second driving roller can be continuously updated through the rotation of the driving roller, the target paper is automatically replaced, and the device is convenient for multiple people to perform target shooting continuously and simultaneously.

2. The device drives the positioning rod to move through the deflector rod, the positioning rod can be pulled out from the driving roller or the driven roller, the driving roller or the driven roller is conveniently detached from the frame body, the driving roller or the driven roller is reinstalled, the positioning rod can extend into the positioning hole in the driving roller or the driven roller under the elastic force of the spring, and the rotating roller and the driven roller are conveniently detached, so that the target paper cylinder on the positioning rod can be conveniently detached or the target paper cylinder is sleeved again.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of a driven roller, a first driving roller, a second driving roller, and a driving roller in the present utility model.

Fig. 3 is a cross-sectional view of the drive roll and the second shaft of the present utility model.

Fig. 4 is a cross-sectional view of the second shaft at another angle in the present utility model.

Fig. 5 is a side view of a drive roll in accordance with the present utility model.

Fig. 6 is a schematic structural view of a positioning rod in the present utility model.

In the figure: 1. a frame; 2. driven roller; 3. a first driving roller; 4. a drive roll; 5. a first rotating shaft; 6. a second rotating shaft; 7. a second driving roller; 8. a driving motor; 9. a support rod; 10. a support chassis; 11. a mounting hole; 12. a positioning rod; 13. a limit groove; 14. a limiting block; 15. a deflector rod; 16. a through groove; 17. positioning holes; 18. a positioning groove; 19. a positioning block; 20. and (3) a spring.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-6, the target machine convenient for changing the target surface comprises a frame body 1, wherein the upper end, the front end and the rear end of the frame body 1 are respectively provided with an opening, a driven roller 2, a first driving roller 3, a second driving roller 7 and a driving roller 4 are arranged in the frame body 1, the driven roller 2 and the second driving roller 7 are arranged at positions, close to the bottom, in the frame body 1, the driving roller 4 and the first driving roller 3 are arranged at positions, close to the upper end, in the frame body 1, the two ends of the first driving roller 3 and the second driving roller 7 are fixedly connected with a first rotating shaft 5, the two sides of the driven roller 2 and the driving roller 4 are detachably connected with a second rotating shaft 6, the first rotating shaft 5 and the second rotating shaft 6 are rotatably connected with the inner wall of the frame body 1 through bearings, a target paper cylinder used for target beating can be wound on the driving roller 2 in advance, one end of target paper is drawn out along the first driving roller 3 and the second driving roller 7, the end of the target paper is wound on the driving roller 4, the end of the target paper can be fixed on the driving roller 4 through double-sided adhesive tape, the driving roller 4 is arranged at the position, close to the upper end of the target roller 4, the target paper is not required to be frequently wound on the driving roller 4, and the first driving roller 7 is required to be frequently wound on the driving roller 4, and the target paper is formed between the driving roller 4 and the driving roller 4.

The second rotating shaft 6 positioned on the driving roller 4 penetrates out of the frame body 1 and is fixedly connected with a driving motor 8, the driving motor 8 is fixedly arranged on the outer side wall of the frame body 1, the driving motor 8 drives the driving roller 4 to rotate, and the driving motor 8 can be controlled in a near mode and can also be controlled remotely through a PLC controller and a relay.

The lower part fixedly connected with bracing piece 9 of framework 1, the bottom fixedly connected with of bracing piece 9 supports chassis 10, supports the device through bracing piece 9 and support chassis 10.

The driving roller 4 and the first driving roller 3 are positioned on the same horizontal plane, the driven roller 2 and the second driving roller 7 are positioned on the same horizontal plane, the first driving roller 3 and the second driving roller 7 are positioned on the same vertical plane, and a target paper is positioned on the vertical plane in a target shooting area formed between the first driving roller 3 and the second driving roller 7.

The second rotating shaft 6 is internally provided with a mounting hole 11, a positioning rod 12 is slidably connected in the mounting hole 11, a limiting groove 13 is formed in the mounting hole 11, a limiting block 14 is fixedly connected to the positioning rod 12, the positioning rod 12 and the limiting block 14 are respectively and slidably arranged in the mounting hole 11 and the limiting groove 13, a spring 20 is arranged in the mounting hole 11, two ends of the spring 20 are respectively and fixedly connected with the bottom surface of the mounting hole 11 and the positioning rod 12, and the spring 20 provides elasticity for resetting of the positioning rod 12.

The positioning rod 12 is fixedly connected with a deflector rod 15, the end part of the deflector rod 15 penetrates through the mounting hole 11, the second rotating shaft 6 is provided with a through groove 16, the deflector rod 15 is arranged in the through groove 16 in a sliding mode, and the deflector rod 15 is stirred to drive the positioning rod 12 to move in the mounting hole 11.

Positioning holes 17 are formed in two sides of the driving roller 4 and the driven roller 2, positioning grooves 18 are formed in the side walls of the positioning holes 17, positioning blocks 19 are fixedly connected to the outer walls of the positioning rods 12, the positioning rods 12 and the positioning blocks 19 are respectively in sliding fit with the positioning holes 17 and the positioning grooves 18, the positioning rods 12 are used for connecting the second rotating shaft 6 and the driving roller 4 and also can be connected with the second rotating shaft 6 and the driven roller 2, and the positioning blocks 19 and the positioning grooves 18 are matched with the limiting blocks 14 and the limiting grooves 13 to ensure that the positioning rods 12 cannot rotate.

The working principle of the utility model is as follows: when the device is used, a target paper cylinder for targeting can be wound on the driven roller 2 in advance, one end of the target paper is drawn out and moves along the first driving roller 3 and the second driving roller 7, the end of the target paper is wound on the driving roller 4, the end of the target paper can be fixed on the driving roller 4 through double-sided tape, the area formed between the first driving roller 3 and the second driving roller 7 of the target paper is a targeting area, after the targeting in the area is completed, the driving motor 8 works to drive the driving roller 4 to rotate, the driving roller 4 drives the target paper to wind on the driving roller 4, new target paper is drawn out from the driven roller 2 and enters between the first driving roller 3 and the second driving roller 7 to form a new targeting area, the target paper does not need to be frequently replaced, after the target paper cylinder is used up, the positioning rod 12 is driven to move through the deflector 15, the positioning rod 12 can be drawn out from the driving roller 4 or the driven roller 2, the driving roller 2 can be conveniently detached from the frame 1, then the driving roller 4 or the driven roller 2 can be reinstalled, the positioning rod 12 can stretch into the driving roller 4 or the driven roller 2 under the elastic force of the spring 20, and the positioning rod can be reinstalled in the driven roller 17 for one time.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveniently change target surface's target machine, includes framework (1), its characterized in that: the automatic transmission device is characterized in that the upper end, the front end and the rear end of the frame body (1) are all arranged in an opening mode, a driven roller (2), a first driving roller (3), a second driving roller (7) and a driving roller (4) are rotationally arranged in the frame body (1), the driven roller (2) and the second driving roller (7) are arranged at positions, close to the bottom, in the frame body (1), the driving roller (4) and the first driving roller (3) are arranged at positions, close to the upper end, in the frame body (1), two ends of the first driving roller (3) and the second driving roller (7) are fixedly connected with a first rotating shaft (5), two sides of the driven roller (2) and two sides of the driving roller (4) are detachably connected with a second rotating shaft (6), and the first rotating shaft (5) and the second rotating shaft (6) are rotationally connected with the inner wall of the frame body (1) through bearings.

2. The target making machine with the target surface convenient to replace according to claim 1, wherein: the second rotating shaft (6) positioned on the driving roller (4) penetrates out of the frame body (1) and is fixedly connected with a driving motor (8), and the driving motor (8) is fixedly arranged on the outer side wall of the frame body (1).

3. The target making machine with the target surface convenient to replace according to claim 1, wherein: the lower part of the frame body (1) is fixedly connected with a supporting rod (9), and the bottom of the supporting rod (9) is fixedly connected with a supporting chassis (10).

4. The target making machine with the target surface convenient to replace according to claim 1, wherein: the driving roller (4) and the first driving roller (3) are positioned on the same horizontal plane, the driven roller (2) and the second driving roller (7) are positioned on the same horizontal plane, and the first driving roller (3) and the second driving roller (7) are positioned on the same vertical plane.

5. The target making machine with the target surface convenient to replace according to claim 1, wherein: the utility model discloses a locating device for the automobile, including installation hole (11) has been seted up in on second pivot (6), sliding connection has locating lever (12) in installation hole (11), locating slot (13) have been seted up in installation hole (11), fixedly connected with stopper (14) on locating lever (12), locating lever (12) and stopper (14) slide respectively and set up in installation hole (11) and locating slot (13), be provided with spring (20) in installation hole (11), the both ends of spring (20) respectively with the bottom surface and locating lever (12) fixed connection of installation hole (11), spring (20) provide elasticity for the restoration of locating lever (12).

6. The target making machine with the target surface convenient to replace according to claim 5, wherein: the positioning rod (12) is fixedly connected with a deflector rod (15), the end part of the deflector rod (15) penetrates out of the mounting hole (11), the second rotating shaft (6) is provided with a through groove (16), and the deflector rod (15) is arranged in the through groove (16) in a sliding mode.

7. The target making machine with the target surface convenient to replace according to claim 6, wherein: positioning holes (17) are formed in two sides of the driving roller (4) and the driven roller (2), positioning grooves (18) are formed in the side walls of the positioning holes (17), positioning blocks (19) are fixedly connected to the outer walls of the positioning rods (12), and the positioning rods (12) and the positioning blocks (19) are in sliding fit with the positioning holes (17) and the positioning grooves (18) respectively.