CN112484577B

CN112484577B - Movable shooting training target

Info

Publication number: CN112484577B
Application number: CN202011479443.5A
Authority: CN
Inventors: 成泰洪; 许超杰; 陈振木; 李振哲
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2022-07-12
Anticipated expiration: 2040-12-16
Also published as: CN112484577A

Abstract

The invention discloses a movable shooting training target which comprises an underframe, wherein a vertical lifting support table is arranged in the underframe, a movable block moving along the lifting support table is arranged on the upper surface of the vertical lifting support table, a movable frame is arranged in an inner cavity of the movable block, a movable spring is arranged between the movable frame and the inner wall of each side of the movable block, a reciprocating driving mechanism for driving the movable block to reciprocate is arranged on the vertical lifting support table, a target rod which vertically faces upwards and penetrates through the movable block is arranged on the movable frame, a target disc is arranged at the top end of the target rod, and a strip-shaped limiting sliding hole for the target rod to penetrate through is formed in the top of the underframe. The training target can perform irregular motion in the horizontal and vertical directions simultaneously, and the adaptability of soldiers to various environments is enhanced, so that the training efficiency and the shooting level are improved.

Description

Movable shooting training target

Technical Field

The invention relates to the field of shooting training equipment, in particular to a movable shooting training target.

Background

The shooting target training is mainly an auxiliary device for designing and training armed forces and political police, so that the design technology of soldiers or policemen is improved, and various emergency situations can be better faced. Various target types are appliances for indicating targets in shooting training, the placement distance, the placement height, the target types and the like of the targets are determined according to different shooting training conditions, the existing shooting training targets are simple in structure and single in function, target cards move on the same horizontal plane and cannot lift, the moving speed of the target cards is unchanged, the movement law is certain, the adaptability of soldiers to various environments is reduced, the training efficiency is reduced, and the shooting level cannot be improved better.

Disclosure of Invention

The invention aims to provide an active shooting training target. The training target can perform irregular motion in the horizontal and vertical directions simultaneously, and the adaptability of soldiers to various environments is enhanced, so that the training efficiency and the shooting level are improved.

The technical scheme of the invention is as follows: the utility model provides a training target is hit in activity shooting, includes the chassis, the inside vertical lift saddle that is equipped with of chassis, and the upper surface of vertical lift saddle is equipped with the movable block that removes along vertical lift saddle, be equipped with the adjustable shelf in the inner chamber of movable block, all be equipped with the floating spring between the every side inner wall of adjustable shelf and movable block, be equipped with the reciprocal actuating mechanism who is used for driving movable block reciprocating motion on the vertical lift saddle, be equipped with the vertical ascending target pole that just passes the movable block on the adjustable shelf, the top of target pole is equipped with the target dish, the top of chassis is equipped with the spacing draw runner of bar that supplies the target pole to pass.

Among the aforementioned activity shooting training target, vertical lift saddle includes the saddle main part, the both sides of saddle main part are equipped with the stopper, be equipped with the limiting plate on the inside wall of chassis, be equipped with the spacing slide that supplies the stopper embedding on the limiting plate, the bottom of chassis is fixed with the axis of rotation through the support, the tip of axis of rotation is equipped with the cam, the wheel face of cam and the bottom of saddle main part contact each other, the chassis internal fixation has the first driving motor who is connected with the axis of rotation transmission.

In the movable shooting training target, the limiting blocks are two rotating rollers arranged on the side wall of the support table main body.

In the movable shooting training target, the reciprocating driving mechanism comprises a second driving motor arranged on the supporting table main body, a first connecting rod is arranged on an output shaft of the second driving motor, a second connecting rod is hinged to the outer wall of the movable block, and the end portion of the second connecting rod is hinged to the first connecting rod.

In the movable shooting training target, the first driving motor and the second driving motor are both speed reducing motors.

In the movable shooting training target, the tray table main body is provided with a limiting chute with strip-shaped limiting slide holes arranged in parallel, the bottom of the movable block is provided with a limiting slide block sliding along the limiting chute,

in the movable shooting training target, the limiting sliding groove is a T-shaped groove.

Compared with the prior art, the invention has the following advantages:

1. the movable frame is arranged in the inner cavity of the movable block, and the movable spring is arranged between the movable frame and the inner wall of each side of the movable block, so that the movable frame moves in the process that the reciprocating driving mechanism and the vertical lifting support platform synchronously drive the movable block to move, the movable frame does irregular movement under the elastic action of the movable spring, the target rod and the target disc are further driven to do irregular movement, the adaptability of soldiers to various environments is enhanced, and the training efficiency and the shooting level are improved.

2. The special vertical lifting support platform is arranged to lift, the cam is driven to rotate through the first driving motor, the wheel surface of the cam is always in contact with the bottom of the support platform main body, the support platform main body is driven to move up and down along the limiting slide way on the limiting plate along with the rotation of the cam, the support platform main body moves up and down in a variable speed mode due to the rotation of the cam, the adaptability of soldiers to various environments is enhanced, and therefore training efficiency and shooting level are improved.

3. The limiting blocks are two rotating rollers arranged on the side wall of the tray table main body, and friction between the limiting blocks and the rotating rollers is effectively reduced, so that the tray table main body can conveniently move up and down.

4. The movable block is driven to move by arranging the specific reciprocating driving mechanism, wherein the movable block moves at variable speed, so that the adaptability of soldiers to various environments is enhanced, and the training efficiency and the shooting level are improved. The movable block is driven by the second driving motor through the first connecting rod and the second connecting rod to do reciprocating variable speed motion along the limiting sliding groove, so that the adaptability of the soldier to various environments is improved, and the movable block has the characteristic of simple structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cam;

FIG. 3 is a schematic view of the structure of the pallet body;

fig. 4 is a schematic structural diagram of the limiting slider.

1. A chassis; 2. a vertical lifting saddle; 3. a movable block; 4. a movable frame; 6. a movable spring; 7. a reciprocating drive mechanism; 8. a target bar; 9. a target disc; 10. a strip-shaped limiting slide hole; 11. a pallet body; 12. a limiting block; 13. a limiting plate; 14. a limiting slide way; 15. a support; 16. a rotating shaft; 17. a cam; 18. a first drive motor; 19. a second drive motor; 20. a first link; 21. a second link; 22. a limiting groove; 23. and a limiting sliding block.

Detailed Description

The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.

Example (b): the utility model provides a training target is hit in activity, as shown in fig. 1-4, includes

chassis

1, 1 inside vertical lift saddle 2 that is equipped with of chassis, the upper surface of vertical lift saddle 2 is equipped with along the movable block 3 that vertical lift saddle 2 removed, be equipped with adjustable shelf 4 in the inner chamber of adjustable block 3, all be equipped with movable spring 6 between the every side inner wall of adjustable shelf 4 and movable block 3, be equipped with the reciprocating drive mechanism 7 that is used for driving 3 reciprocating motion of movable block on the vertical lift saddle 2, be equipped with the ascending target pole 8 that just passes movable block 3 of vertical on the adjustable shelf 4, the top of target pole 8 is equipped with target disc 9, the top of chassis 1 is equipped with the spacing draw runner 10 of bar that supplies target pole 8 to pass. According to the invention, the movable frame 4 is arranged in the inner cavity of the movable block 3, wherein the movable spring 6 is arranged between the movable frame 4 and the inner wall of each side of the movable block 3, so that the movable frame 4 moves in the process that the reciprocating driving mechanism 7 and the vertical lifting support platform 2 synchronously drive the movable block 3 to move, the movable frame 4 does irregular movement under the elastic action of the movable spring 6, the target rod 8 and the target disc 9 are driven to do irregular movement, the adaptability of soldiers to various environments is enhanced, and the training efficiency and the shooting level are improved.

The vertical lifting saddle 2 comprises a saddle main body 11, limiting blocks 12 are arranged on two sides of the saddle main body 11, a limiting plate 13 is arranged on the inner side wall of the underframe 1, a limiting slide way 14 in which the limiting blocks 12 are embedded is arranged on the limiting plate 13, a rotating shaft 16 is fixed at the bottom of the underframe 1 through a support 15, a cam 17 is arranged at the end part of the rotating shaft 16, the wheel surface of the cam 17 is in mutual contact with the bottom of the saddle main body 11, and a first driving motor 18 in transmission connection with the rotating shaft 16 is fixed in the underframe 1. the invention lifts by arranging the specific vertical lifting saddle 2, mainly drives the cam 17 to rotate through the first driving motor 18, wherein the wheel surface of the cam 17 is always in mutual contact with the bottom of the saddle main body 11, and drives the saddle main body 11 to move up and down along the limiting slide way 14 on the limiting plate 13 along with the rotation of the cam 17, because of the rotation of the cam 17, the tray table main body 11 moves up and down in a variable speed manner, the adaptability of soldiers to various environments is enhanced, and the training efficiency and the shooting level are improved.

The limiting blocks 12 are two rotating rollers arranged on the side wall of the tray main body 11, and the friction force between the limiting blocks and the limiting plates 13 is effectively reduced by arranging the two rotating rollers, so that the tray main body 11 can move up and down conveniently.

Reciprocating drive mechanism 7 is including setting up the second driving motor 19 at saddle main part 11, be equipped with first connecting rod 20 on second driving motor 19's the output shaft, it has second connecting rod 21 to articulate on the outer wall of movable block 3, the tip of second connecting rod 21 is articulated with first connecting rod 20, drives movable block 3 through setting up specific reciprocating drive mechanism 7 and moves, and wherein movable block 3 carries out variable speed motion, has strengthened the soldier and has carried out the adaptability to various environment to training efficiency and shooting level have been improved. The movable block 3 is driven by the second driving motor through the first connecting rod 20 and the second connecting rod 21 to do reciprocating variable speed motion along the limiting sliding groove, so that the adaptability of the soldier to various environments is improved, and the movable block type electric shock absorber has the advantage of being simple in structure.

The first driving motor 18 and the second driving motor 19 are both speed reduction motors.

The tray table main body 11 is provided with a limiting sliding groove 22 in which the strip-shaped limiting sliding holes 10 are arranged in parallel, and the bottom of the movable block 3 is provided with a limiting sliding block 23 which slides along the limiting sliding groove 22, so that the effect of limiting the movable block 3 is achieved.

The working principle is as follows: set up adjustable shelf 4 in the inner chamber of movable block 3, wherein all be equipped with movable spring 6 between the every side inner wall of adjustable shelf 4 and movable block 3, make to drive movable block 3 at the in-process of motion in step at reciprocating drive mechanism 7 and vertical lift saddle 2, make adjustable shelf 4 take place the motion, and make adjustable shelf 4 travel anomalous motion under movable spring 6's elastic action, and then drive target pole 8 and target dish 9 and carry out anomalous movement, the soldier has been strengthened various environment at the adaptability, thereby training efficiency and shooting level have been improved.

Claims

1. An activity shooting training target which characterized in that: the device comprises an underframe (1), wherein a vertical lifting support table (2) is arranged in the underframe (1), a movable block (3) moving along the vertical lifting support table (2) is arranged on the upper surface of the vertical lifting support table (2), a movable frame (4) is arranged in an inner cavity of the movable block (3), a movable spring (6) is arranged between the movable frame (4) and the inner wall of each side of the movable block (3), a reciprocating driving mechanism (7) for driving the movable block (3) to reciprocate is arranged on the vertical lifting support table (2), a target rod (8) which is vertically upward and penetrates through the movable block (3) is arranged on the movable frame (4), a target disc (9) is arranged at the top end of the target rod (8), and a bar-shaped limiting slide hole (10) for the target rod (8) to penetrate through is arranged at the top of the underframe (1); the vertical lifting support platform (2) comprises a support platform main body (11), limiting blocks (12) are arranged on two sides of the support platform main body (11), a limiting plate (13) is arranged on the inner side wall of the underframe (1), and a limiting slide way (14) for embedding the limiting blocks (12) is arranged on the limiting plate (13); the tray table is characterized in that a limiting sliding groove (22) with strip-shaped limiting sliding holes (10) arranged in parallel is formed in the tray table main body (11), and a limiting sliding block (23) sliding along the limiting sliding groove (22) is arranged at the bottom of the movable block (3).

2. The active gunnery training target of claim 1, wherein: the bottom of chassis (1) is fixed with axis of rotation (16) through support (15), the tip of axis of rotation (16) is equipped with cam (17), the wheel face of cam (17) and the bottom of saddle main part (11) contact each other, chassis (1) internal fixation has first driving motor (18) of being connected with axis of rotation (16) transmission.

3. The active gunnery training target of claim 2, wherein: the limiting blocks (12) are two rotating rollers arranged on the side wall of the tray table main body (11).

4. The active gunnery training target of claim 2, wherein: reciprocating drive mechanism (7) is including setting up second driving motor (19) in saddle main part (11), be equipped with first connecting rod (20) on the output shaft of second driving motor (19), it has second connecting rod (21) to articulate on the outer wall of movable block (3), the tip and the first connecting rod (20) of second connecting rod (21) are articulated.

5. The active gunnery training target of claim 4, wherein: the first driving motor (18) and the second driving motor (19) are both speed reducing motors.

6. The active gunnery training target of claim 1, wherein: the limiting sliding groove (22) is a T-shaped groove.