Rotary automatic lifting target

Abstract

The utility model relates to the technical field of targets, and discloses a rotary automatic lifting target which comprises a first supporting column, a second supporting column is slidably connected into the first supporting column, a first motor is fixedly connected to the top of the second supporting column, the output end of the first motor is fixedly connected with a connecting shell, and a supporting rod is rotatably connected into the connecting shell. A target plate is arranged on one side of the supporting rod, and a lifting assembly is arranged in the first supporting column. The lifting assembly comprises a worm gear, the worm gear is rotationally connected into the first supporting column, a worm is rotationally connected into the first supporting column, and the worm is meshed with the worm gear. According to the utility model, the output end of the second motor drives the worm to rotate, the worm drives the worm gear to rotate in the first supporting column, and then the worm gear drives the second supporting column to extend out of the first supporting column through the threaded rod, so that the effect of conveniently adjusting the height of the target is achieved, and the problem that the height of the target is fixed and is inconvenient to adjust is solved; and the convenience of the target is improved.

Description

Technical Field

[0001] This utility model relates to the field of target technology, and in particular to a rotating automatic lifting target. Background Technology

[0002] In shooting training, security drills, and range management, target devices serve as crucial auxiliary equipment, widely used for training personnel to assess shooting accuracy and simulate target identification. To meet diverse training needs, target systems typically require controllable lifting and angle adjustment functions to adapt to the varying requirements of target position and attitude in different training subjects. Therefore, a target device with a reasonable structure, convenient operation, and lifting and rotation adjustment capabilities has broad application prospects and technological value.

[0003] Existing target devices typically mount the target plate onto a base using a fixed bracket or slide rail structure, and employ pneumatic or hydraulic drive systems to control the lifting and lowering of the target plate. Some devices use a rotary motor to drive a rotating shaft to achieve a certain angle of rotation. These devices are relatively complex in structure, with high manufacturing and maintenance costs. Furthermore, the lifting range and accuracy are limited by the structure, making precise control difficult. Especially in terms of target plate height adjustment, manual adjustment is usually performed using bolts, sleeves, or sliding groove structures. The adjustment process is cumbersome, inefficient, and prone to insecure fixing or positional displacement due to operational errors.

[0004] However, in existing technologies, the height adjustment function of target devices is mostly a mechanical fixed structure, lacking automated adjustment means. The height of the target plate is difficult to change quickly according to needs after installation. Adjustment requires manual adjustment with tools, which is cumbersome and not conducive to rapid deployment, seriously affecting training efficiency and limiting the flexibility and practicality of the equipment. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a rotating automatic lifting target, which aims to improve the problem that the target height is fixed and inconvenient to adjust.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a rotating automatic lifting target, including a support column one, a support column two slidably connected inside the support column one, a motor one fixedly connected to the top of the support column two, a connecting shell fixedly connected to the output end of the motor one, a support rod rotatably connected inside the connecting shell, a target plate provided on one side of the support rod, and a lifting component provided inside the support column one.

[0007] The lifting assembly includes a worm gear, which is rotatably connected inside a first support column. A worm is rotatably connected inside the first support column, and the worm meshes with the worm gear. A threaded rod is connected inside the worm gear, and one end of the threaded rod is fixedly connected to the bottom of a second support column. A limit assembly is provided at the bottom of the second support column, and a drive assembly is provided on the outer wall of the first support column.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a second motor, the outer wall of which is fixedly connected to the outer wall of a first support column, and the output end of the second motor is connected to one end of a worm gear.

[0010] As a further description of the above technical solution:

[0011] The limiting component includes a limiting block, one side of which is fixedly connected to the inner wall of the first support column, and the bottom of the second support column is fixedly connected to a limiting plate, which is slidably connected to the outer wall of the limiting block.

[0012] As a further description of the above technical solution:

[0013] The support rod is slidably connected to a second limiting plate, and a top rod is fixedly connected inside the second limiting plate. A first spring is sleeved on the outer wall of the top rod.

[0014] As a further description of the above technical solution:

[0015] One end of the first spring is fixedly connected to one side of the limiting plate, and the other end of the first spring is fixedly connected to the inside of the support rod.

[0016] As a further description of the above technical solution:

[0017] The bottom of the target plate is fixedly connected to a connecting pin, which is slidably connected inside the support rod.

[0018] As a further description of the above technical solution:

[0019] The connecting pin is rotatably connected to a locking block, which engages with a support rod. The locking block is rotatably connected to a connecting rod, and one end of the connecting rod is rotatably connected to a limiting plate three. The limiting plate three is slidably connected inside the connecting pin.

[0020] As a further description of the above technical solution:

[0021] The connecting pin has a telescopic rod inside, and a second spring is sleeved on the outer wall of the telescopic rod. The second spring and one end of the telescopic rod are both fixedly connected to the top of the limiting plate. The other end of the second spring and the telescopic rod are both fixedly connected to the inside of the connecting pin.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the output end of the second motor first drives the worm gear to rotate, and the worm gear drives the worm wheel to rotate inside the first support column. Then, the worm wheel drives the second support column to extend out inside the first support column through the threaded rod, which achieves the effect of facilitating the adjustment of the target height. This solves the problem that the target height is fixed and it is inconvenient to adjust, and improves the convenience of the target.

[0024] 2. In this utility model, pressing the top rod causes the locking block to retract into the connecting pin, and then the target plate can be pulled out from the support rod. During installation, the target plate is inserted into the support rod through the connecting pin, and the locking block is embedded in the support rod for locking, which achieves the effect of facilitating target replacement. It solves the problem that operators need to use tools to disassemble the target when replacing it, and improves the practicality of the target. Attached Figure Description

[0025] Figure 1 This is a perspective view of a rotating automatic lifting target proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a motor for a rotating automatic lifting target proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of a support column for a rotating automatic lifting target proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the internal structure of the support rod of a rotating automatic lifting target proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the internal structure of the connecting pin of a rotating automatic lifting target proposed in this utility model.

[0030] Legend:

[0031] 1. Support column one; 2. Motor one; 3. Connecting shell; 4. Support rod; 5. Target plate; 6. Motor two; 7. Support column two; 8. Worm gear; 9. Limiting plate one; 10. Limiting block; 11. Worm wheel; 12. Threaded rod; 13. Limiting plate two; 14. Top rod; 15. First spring; 16. Connecting pin; 17. Locking block; 18. Connecting rod; 19. Limiting plate three; 20. Telescopic rod; 21. Second spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3 This utility model provides an embodiment of a rotating automatic lifting target, including a support column 1, which serves as the basic support structure of the device. A second support column 7 is slidably connected inside the support column 1, and the second support column 7 can move up and down inside the support column 1 to adjust the target height. A motor 2 is fixedly connected to the top of the second support column 7, which drives the target plate 5 to rotate to change the target surface direction. A connecting shell 3 is fixedly connected to the output end of the motor 2, which is used to drive the motor 2 and the target plate 5. A support rod 4 is rotatably connected inside the connecting shell 3, and the support rod 4 is connected to the target plate 5 through rotation. The target plate 5 is provided on one side of the support rod 4, and the target plate 5 serves as a display or target hitting component to receive position feedback of the projectile hitting during training. A lifting component is provided inside the support column 1 to control the lifting action of the second support column 7 to adjust the target height.

[0034] The lifting assembly includes a worm gear 11, which is rotatably connected inside the support column 1 to convert rotational motion into linear lifting motion. A worm 8 is rotatably connected inside the support column 1, meshing with the worm gear 11. Rotating the worm 8 drives the worm gear 11 to rotate, achieving height adjustment. A threaded rod 12 is connected inside the worm gear 11, controlling the up-and-down movement of the support column 7 via threaded transmission. One end of the threaded rod 12 is fixedly connected to the bottom of the support column 7 to ensure stability and synchronization during lifting. A limit component is provided at the bottom of the support column 7 to limit its range of motion and prevent structural damage. A drive assembly is provided on the outer wall of support column 1 to provide power for lifting. The drive assembly includes motor 26, which is fixedly connected to the outer wall of support column 1. Motor 26 is used to drive the worm gear 8 to rotate. The output end of motor 26 is connected to one end of worm gear 8 to realize the power input of worm gear 8. The limiting assembly includes a limiting block 10, which is fixedly connected to the inner wall of support column 1 on one side to form a mechanical limiting reference. A limiting plate 9 is fixedly connected to the bottom of support column 27. The limiting plate 9 cooperates with the limiting block 10 to limit the stroke of support column 27. The limiting plate 9 is slidably connected to the outer wall of limiting block 10 to ensure stable alignment and safe operation during lifting.

[0035] Reference Figure 4 and Figure 5The support rod 4 is internally slidably connected to a limiting plate 13. The limiting plate 13 limits the stroke of the push rod 14 to prevent excessive sliding and structural failure. The push rod 14 is fixedly connected inside the limiting plate 13. The push rod 14 is used to release the subsequent structure into a locked state under pressing operation. A first spring 15 is sleeved on the outer wall of the push rod 14. The first spring 15 provides a rebound force to reset the push rod 14 after release. One end of the first spring 15 is fixedly connected to one side of the limiting plate 13 to ensure that the spring end remains stably positioned during sliding. One end of a spring 15 is fixedly connected to the inside of the support rod 4, thereby achieving reliable reset of the top rod 14 after being subjected to force. A connecting pin 16 is fixedly connected to the bottom of the target plate 5. The connecting pin 16 is used to connect and guide the insertion and removal of the target plate 5. The connecting pin 16 is slidably connected inside the support rod 4, so that the target plate 5 can be stably inserted or pulled out during installation or disassembly. A locking block 17 is rotatably connected inside the connecting pin 16. The locking block 17 is locked by rotating into the support rod 4. The locking block 17 and the support rod 4 are fitted together to provide structural fixation. To prevent the target plate 5 from loosening or falling off, a connecting rod 18 is rotatably connected inside the locking block 17. The connecting rod 18 is used to transmit driving force when the top rod 14 presses, causing the locking block 17 to rotate and disengage. One end of the connecting rod 18 is rotatably connected to a limiting plate 3 19. The limiting plate 3 19 is used to limit the range of motion of the connecting rod 18 and the locking block 17 to avoid misoperation or misalignment that would prevent locking. The limiting plate 3 19 is slidably connected inside the connecting pin 16 to achieve coordinated linkage of internal components during disassembly and assembly. A telescopic rod 20 is provided inside the connecting pin 16. The limit plate 19 is used to provide buffering and guidance during insertion and removal. The outer wall of the telescopic rod 20 is fitted with a second spring 21. The second spring 21 is used to provide a reset force for the limit mechanism, ensuring that the limit device automatically resets after release for the next operation. One end of the second spring 21 and the telescopic rod 20 are both fixedly connected to the top of the limit plate 19 to ensure that the force direction is consistent with the structural stability. The other end of the second spring 21 and the telescopic rod 20 are both fixedly connected to the inside of the connecting pin 16 to ensure stable support and rebound effect during extension and retraction.

[0036] Working principle: When using this rotary automatic lifting target, when adjusting the height of the target plate 5, the output end of motor 2 6 drives the worm gear 8 to rotate. The worm gear 8 drives the worm wheel 11 to rotate inside the support column 1. Then, the worm wheel 11 drives the support column 2 7 to extend out inside the support column 1 through the threaded rod 12. One end of the threaded rod 12 is fixed to the bottom of the support column 2 7. Therefore, when the worm wheel 11 rotates, it can drive the support column 2 7 to rise through the threaded rod 12. The support column 2 7 is slidably limited on the outer wall of the limit block 10 by the limit plate 1 9, preventing the threaded rod 12 from rotating with the worm wheel 11, thus achieving the effect of facilitating the adjustment of the target height.

[0037] When the target plate 5 needs to be replaced, press the top rod 14 to drive the locking block 17 into the connecting pin 16, and then pull the target plate 5 out of the support rod 4. During installation, the target plate 5 is inserted into the support rod 4 through the connecting pin 16, and the locking block 17 is embedded in the support rod 4 for locking. One side of the locking block 17 is connected to the limiting plate 19 through the connecting rod 18 and is limited in the connecting pin 16. The tension of the second spring 21 supports the locking block 17 so that it can be stably fitted into the support rod 4, which achieves the effect of facilitating target replacement.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rotating auto lift target comprising a support column one (1) characterized by: The support column one (1) is internally and slidably connected with a support column two (7), the top of the support column two (7) is fixedly connected with a motor one (2), the output end of the motor one (2) is fixedly connected with a connecting shell (3), the connecting shell (3) is rotatably connected with a support rod (4) internally, one side of the support rod (4) is provided with a target plate (5), and the support column one (1) is internally provided with a lifting assembly; The lifting assembly comprises a worm gear (11), the worm gear (11) is rotatably connected in the support column one (1), the support column one (1) is rotatably connected with a worm (8) internally, the worm (8) is engaged with the worm gear (11), the worm gear (11) is internally connected with a threaded rod (12), one end of the threaded rod (12) is fixedly connected at the bottom of the support column two (7), the bottom of the support column two (7) is provided with a limiting assembly, and the outer wall of the support column one (1) is provided with a driving assembly.

2. A rotating automatic pop-up target according to claim 1, characterized in that: The driving assembly comprises a motor two (6), the outer wall of the motor two (6) is fixedly connected to the outer wall of the support column one (1), and the output end of the motor two (6) is connected with one end of the worm (8).

3. A rotating automatic pop-up target according to claim 1, characterized in that: The limiting assembly comprises a limiting block (10), one side of the limiting block (10) is fixedly connected to the inner wall of the support column one (1), the bottom of the support column two (7) is fixedly connected with a limiting plate one (9), and the limiting plate one (9) is slidably connected to the outer wall of the limiting block (10).

4. A rotating automatic pop-up target according to claim 1, characterized in that: The support rod (4) is slidably connected with a limiting plate two (13) internally, the limiting plate two (13) is fixedly connected with a jacking rod (14) internally, and the outer wall of the jacking rod (14) is sleeved with a first spring (15).

5. A rotating auto-lift target according to claim 4, wherein: One end of the first spring (15) is fixedly connected to one side of the limiting plate two (13), and the other end of the first spring (15) is fixedly connected to the inside of the support rod (4).

6. A rotating automatic pop-up target according to claim 1, characterized in that: The bottom of the target plate (5) is fixedly connected with a connecting pin (16), the connecting pin (16) is slidably connected in the support rod (4).

7. A rotating automatic pop-up target according to claim 6, characterized in that: The connecting pin (16) is rotatably connected with a clamping block (17) internally, the clamping block (17) is embedded with the support rod (4), the clamping block (17) is rotatably connected with a connecting rod (18) internally, one end of the connecting rod (18) is rotatably connected with a limiting plate three (19), and the limiting plate three (19) is slidably connected in the connecting pin (16).

8. A rotating automatic pop-up target according to claim 7, characterized in that: The connecting pin (16) is provided with a telescopic rod (20) internally, the outer wall of the telescopic rod (20) is sleeved with a second spring (21), and the second spring (21) and one end of the telescopic rod (20) are fixedly connected to the top of the limiting plate three (19).

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