Target turning support for target vehicle

Abstract

The utility model discloses a target changing support for a target vehicle, which is applied in the field of target vehicle devices and solves the technical problem of poor target installation and support stability of existing shooting target vehicles. The key points of the technical solution are that it includes a support body, a rotation adjustment cavity is provided in the middle part of the top end of the support body, a rotation support is movably connected in the rotation adjustment cavity, a rotation groove is provided in the middle part of the rotation support, a rotation column is provided in the middle part of the rotation adjustment cavity and is plugged and matched with the rotation groove, a target base is also movably connected in the rotation groove of the rotation support, the target base is movably plugged with the rotation groove, a limit slot block is provided on the side of the rotation adjustment cavity, a limit block embedded with the limit slot block is telescopically plugged on the side of the target base, a rotation guide block is also fixed on the side of the rotation support away from the limit slot block, and an arc guide groove is provided on the rotation guide block, which has the technical effect of improving the reliability of the installation and support of the movable target.

Description

Technical Field

[0001] The utility model relates to the field of target vehicle devices, in particular to a target direction-changing support for a target vehicle. Background Art

[0002] As an important support and carrier for daily live-fire shooting training, the shooting training target vehicle can also be used for actual combat training of various levels of weapon use subjects. Relying on the activities of the target vehicle to drive the flexible position change of the target to achieve the simulation of the shooting training scene, it can train the relevant personnel's handling ability under the shooting requirements of complex targets, further enrich the means and methods of shooting skills training, and improve the level of actual combat training. However, during the design, development and use of the shooting target vehicle, the designers found that since the target and the target vehicle are mainly connected through the target support, with the flexible change of direction of the target, it is very easy to cause the mounting and fixing stability between the target and the target vehicle body to deteriorate, thereby affecting the shooting accuracy and accuracy parameters. Utility Model Content

[0003] The utility model aims to provide a target deflection support for a target vehicle, which has the advantage of being able to improve the reliability of the installation and support of a movable target.

[0004] The above technical purpose of the utility model is achieved by the following technical scheme: a target change-direction support for a target vehicle, comprising a support body, a rotation adjustment cavity is provided in the middle of the top of the support body, a rotation support is movably connected in the rotation adjustment cavity, a rotation groove is provided in the middle of the rotation support, a rotation column is provided in the middle of the rotation adjustment cavity and is plugged into the rotation groove, a target base is also movably connected in the rotation groove of the rotation support, the target base is movably plugged into the rotation groove, and the side of the rotation groove is provided with A limit slot block, a limit block that is embedded in the limit slot block is telescopically inserted on the side of the target base, a rotating guide block is also fixed on the side of the rotating support away from the limit slot block, an arc guide groove is provided on the rotating guide block, a locking ear block that is plugged into and matched with the arc guide groove is provided at the bottom of the rotating groove, a driving tooth block is also provided on the side wall of the rotating guide block, a hydraulic driving motor block that meshes with the driving tooth block is provided on the support body, and a hydraulic connection hole that cooperates with the hydraulic driving motor block is provided on the support body.

[0005] Furthermore: the support body is also provided with an auxiliary pad for the limiting slot block to abut against.

[0006] Furthermore: a motor protection cover is movably inserted in the rotation adjustment cavity, a movable slot is provided at the bottom of the rotation adjustment cavity, and an annular rotation groove is provided on the motor protection cover.

[0007] Further: a rotating roller is provided at the top of the rotating column.

[0008] Further: the hydraulic drive motor block is provided with multiple ones.

[0009] Further: the support body is provided with a locking ear block, and the locking ear block is provided with a pin hole.

[0010] In summary, the utility model has the following beneficial effects:

[0011] 1. Through the movable assembly between the rotating support and the support body, the application requirements of flexible change of direction of the target are met. At the same time, the split assembly structure helps to improve the reliable assembly and motion connection relationship between the components, improves the flexible drive and reliable support effect of the target under repeated reversal, meets the stable installation and use requirements of the movable target, and extends the overall durability and reliability of the target support. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram for showing the structural decomposition of the target redirecting support in the embodiment.

[0013] Figure numerals: 1. support body; 2. rotation adjustment cavity; 3. rotation support; 4. rotation groove; 5. rotation column; 6. target base; 7. limit slot block; 8. limit block; 9. rotation guide block; 10. arc guide groove; 11. threaded locking block; 12. drive gear block; 13. hydraulic drive motor block; 14. hydraulic connection hole; 15. auxiliary pad block; 16. motor protection cover; 161. movable slot; 162. annular rotation groove; 17. rotating roller; 18. locking ear block; 19. pin hole. DETAILED DESCRIPTION

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0015] Embodiment: A target turning support for a target vehicle, such as Figure 1 As shown, it includes a support body 1, on which a locking ear block 18 is provided. During actual use and assembly, the user uses the locking ear block 18 to achieve stable installation and support between the support body 1 and the shooting target vehicle body. The locking ear block 18 is provided with a pin hole 19, which is convenient for the user to pass a fastener such as a locking bolt through the pin hole 19 to achieve locking with the shooting target vehicle body to be installed.

[0016] A rotation adjustment cavity 2 is provided in the middle of the top of the support body 1, and a rotation support 3 is movably connected in the rotation adjustment cavity 2. A rotation groove 4 is provided in the middle of the rotation support 3, and a rotation column 5 which is plugged into the rotation groove 4 is provided in the middle of the rotation adjustment cavity 2. Through the rotation plugging of the rotation column 5 and the rotation groove 4, the rotation support 3 can be flexibly adjusted relative to the rotation adjustment cavity 2.

[0017] A target base 6 is also movably connected in the rotating groove 4 of the rotating support 3. The target for shooting training is installed on the target base 6. The target base 6 is movably plugged with the rotating groove 4, which facilitates the flexible replacement of the target paper. It is only necessary to realize the disassembly and assembly of the target base 6 and the rotating support 3. A limit card slot block 7 is provided on the side of the rotating groove 4. A limit block 8 is telescopically plugged with the side of the target base 6 and is embedded with the limit card slot block 7. The limit block 8 and the target base 6 are elastically pressed and connected, which ensures flexible pressing during the disassembly and assembly process. When the target base 6 is plugged and installed together with the replaced target, the user presses the limit block 8 and inserts the target base 6 into the rotating groove 4. After the target base 6 is fully inserted and abutted with the rotating column 5, the external force is removed, and the limit block 8 pops out under the elastic action and is embedded in the limit card slot block 7, thereby limiting the free rotation of the target base 6 relative to the rotating groove 4, thereby satisfying the stability and reliability of the subsequent target shooting process. The support body 1 is also provided with an auxiliary cushion block 15 for the limit slot block 7 to abut against, which further improves the support stability between the rotating support 3 and the support body 1 and facilitates rapid assembly.

[0018] Since the target needs to be flexibly changed in direction according to the shooting environment simulation requirements during the shooting process, a rotating guide block 9 is also fixed on the side of the rotating support 3 away from the limiting slot block 7, and a driving tooth block 12 is provided on the side wall of the rotating guide block 9. A hydraulic drive motor block 13 meshing with the driving tooth block 12 is provided on the support body 1, and a plurality of hydraulic drive motor blocks 13 are provided. A hydraulic connection hole 14 cooperating with the hydraulic drive motor block 13 is provided on the support body 1. The installation and use personnel connect the hydraulic oil supply pipeline system of the target vehicle through the hydraulic interface part to realize oil pressure replenishment, and then realize the rotation control of the hydraulic drive motor under the remote control of the target vehicle, thereby driving the flexible rotation and change of direction of the target. Since there is a large friction resistance between the target base 6 and the top of the limiting column in the process of realizing the angle deflection of the rotating support 3, which affects the smoothness of the angle change of the rotating support 3, a rotating roller 17 is provided at the top of the rotating column 5, which helps to reduce the rotation friction and improve the smoothness of the change process.

[0019] Taking into account the complex working conditions of the target vehicle shooting, the rotating guide block 9 is provided with an arc guide groove 10, and the bottom of the rotating groove 4 is provided with a threaded locking block 11 which is plugged into and cooperates with the arc guide groove 10. The threaded locking block 11 is threadedly connected to the bottom of the rotating groove 4. The cooperation between the threaded locking block 11 and the arc guide groove 10 can not only further improve the smoothness of the meshing drive of the rotating guide block 9, but also improve the rotation correction guidance of the arc guide groove 10, thereby limiting the occurrence of excessive deflection. At the same time, the auxiliary pad 15 also realizes, to a certain extent, the protection of the section of the rotating guide block 9 at a larger steering angle, thereby ensuring the overall reliable working stability of the device. Taking into account the higher working environment requirements of the hydraulic drive motor block 13 during actual use, a motor protection cover 16 is also movably inserted in the rotating adjustment chamber 2, and a movable slot 161 is provided at the bottom of the rotating adjustment chamber 2 to meet the flexible plugging and unplugging during use and disassembly. The motor protection cover 16 is provided with an annular rotating groove 162, which can maintain a stable fit with the side of the rotating support 3, and to a certain extent, it also provides limit protection for the movement of the rotating support 3, reduces the occurrence of vertical jumps and the like, and always maintains the stability of the motor-driven movement state.

[0020] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A target turning support for a target vehicle, comprising a support body (1), characterized in that: A rotation adjustment cavity (2) is provided in the middle of the top of the support body (1), a rotation support (3) is movably connected in the rotation adjustment cavity (2), a rotation groove (4) is provided in the middle of the rotation support (3), a rotation column (5) plugged into the rotation groove (4) is provided in the middle of the rotation adjustment cavity (2), a target base (6) is also movably connected in the rotation groove (4) of the rotation support (3), the target base (6) is movably plugged into the rotation groove (4), a side portion of the rotation groove (4) is provided with a limit slot block (7), and a side portion of the target base (6) is telescopically plugged into the limit slot block (7) ) is embedded in the limit block (8), a rotating guide block (9) is fixed on the side of the rotating support (3) away from the limit slot block (7), the rotating guide block (9) is provided with an arc guide groove (10), the bottom of the rotating groove (4) is provided with a threaded locking block (11) plugged into the arc guide groove (10), the side wall of the rotating guide block (9) is also provided with a driving tooth block (12), the support body (1) is provided with a hydraulic driving motor block (13) meshing with the driving tooth block (12), and the support body (1) is provided with a hydraulic connection hole (14) cooperating with the hydraulic driving motor block (13).

2. The target turning support for a target vehicle according to claim 1, characterized in that: The support body (1) is also provided with an auxiliary cushion block (15) for the limiting slot block (7) to abut against.

3. The target turning support for a target vehicle according to claim 1, characterized in that: A motor protection cover (16) is also movably inserted into the rotation adjustment cavity (2), a movable slot (161) is provided at the bottom of the rotation adjustment cavity (2), and an annular rotation notch (162) is provided on the motor protection cover (16).

4. The target turning support for a target vehicle according to claim 1, characterized in that: A rotating roller (17) is provided at the top end of the rotating column (5).

5. The target turning support for a target vehicle according to claim 1, characterized in that: The hydraulic drive motor blocks (13) are provided in plurality.

6. The target turning support for a target vehicle according to claim 1, characterized in that: The support body (1) is provided with a locking ear block (18), and the locking ear block (18) is provided with a pin hole (19).

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