Self-adaptive telescopic intelligent measurement target based on multi-source sensor

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By introducing multi-source sensors and drive motor systems to the measurement targets, the height adjustment and telescopic functions are achieved, and the problem of poor flexibility of traditional measurement targets is solved, improving the training effect and fun.

CN222317853UActive Publication Date: 2025-01-07BEIJING RAIL TRANSIT CONSTR MANAGEMENT +3

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Patent Information

Application Number: CN202421166178.9
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-27
Publication Date: 2025-01-07
Estimated Expiration: 2034-05-27

AI Technical Summary

Technical Problem

Traditional measurement targets are inconvenient to adjust height during training, have poor flexibility, affect the training effect, and cannot scale, resulting in low training difficulty and less fun.

Method used

Design an adaptive telescopic intelligent measurement target based on multi-source sensors, achieve height adjustment through the drive motor and belt system, and use multi-source sensors to control the drive motor to enable telescopic and retract during training, and automatically adjust the size, shape and difficulty level.

Benefits of technology

It improves the flexibility and training effect of measuring targets, enhances the targetedness and diversity of training, and increases fun.

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Abstract

The utility model relates to the technical field of targets, and discloses a self-adaptive telescopic intelligent measuring target based on a multi-source sensor, one side of a belt is fixedly connected with a connecting block, one side of the connecting block far away from the belt is fixedly connected with a moving plate, the fixed block is provided with a groove, the moving plate is connected in the groove in a sliding manner, and the moving plate is connected with the belt. A sliding groove is formed in one side of the fixing block, a sliding rod is slidably connected into the sliding groove, and one side of the sliding rod is fixedly connected to the movable plate. According to the utility model, through the arrangement of the first driving motor, the two sides of the movable plate drive the sliding rods to move upwards along the sliding grooves, the sliding rods drive the connecting rods to move upwards, and the connecting rods drive the first target plate and the second target plate to move upwards to adjust the positions, so that the height of the measurement target is more convenient to adjust, and the situation that the measurement target is inconvenient to adjust and affects the training punctuality is avoided; the height of the measurement target can be adjusted according to different requirements, the flexibility of the measurement target is higher, and therefore the training effect of the measurement target is improved.

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Description

Technical Field

[0001] The utility model relates to the technical field of targets, in particular to an adaptively telescopic intelligent measurement target based on multi-source sensors. Background Art

[0002] A measurement target is a tool used for precise measurement and calibration. It is widely used in scientific research experiments, military training, shooting sports and other fields. Measurement targets can be classified according to different application scenarios, such as image measurement targets, optical system targets, and infrared targets. It is mainly used to evaluate the accuracy of experimental results, calibrate measuring equipment, or improve the training effect of skills such as shooting.

[0003] The existing technology has the following deficiencies: the traditional measurement target is not easy to adjust the height during training, which makes the flexibility of the measurement target poor, thereby affecting the training effect; the traditional measurement target cannot be retracted, which makes the training difficulty of the measurement target low, thereby reducing the interest. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an intelligent measurement target with adaptive telescopic function based on multi-source sensors.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent measurement target with adaptive telescopic function based on multi-source sensors, comprising a base plate, a fixed block fixedly connected to the base plate, a support block fixedly connected to the fixed block, a drive motor 1 fixedly connected to the support block, an output end of the drive motor 1 is fixedly connected to a rotating shaft 1, a pulley 2 is fixedly connected to the middle of the rotating shaft 1, the pulley 2 is meshedly connected to a belt, a side of the belt away from the pulley 2 is meshedly connected to the pulley 1, a connecting column is fixedly connected to the pulley 1, a connecting block is fixedly connected to one side of the belt, a movable plate is fixedly connected to the connecting block on the side away from the belt, a groove is provided on the fixed block, the movable plate is slidably connected to the groove, a slide groove is provided on one side of the fixed block, a sliding rod is slidably connected in the slide groove, and one side of the sliding rod is fixedly connected to the movable plate.

[0006] As a further description of the above technical solution:

[0007] The rotating shaft 1 penetrates and is rotatably connected to one side of the fixed block, the connecting column penetrates and is rotatably connected to the other side of the fixed block, and the pulley 1 and the pulley 2 are respectively arranged on both sides of the belt.

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

[0009] The first pulley, the second pulley, the belt and the connecting block are all arranged in the fixed block, and the sliding grooves and the sliding rods are both provided with two groups and are symmetrically arranged.

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

[0011] The lower surface of the bottom plate is provided with universal wheels, and the universal wheels are provided with four groups and arranged around the lower surface of the bottom plate.

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

[0013] A connecting rod is fixedly connected to one side of the sliding rod away from the moving plate, and a target plate 1 is fixedly connected to one side of the connecting rod away from the sliding rod. Two groups of connecting rods are provided and are symmetrically arranged.

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

[0015] One side of the sliding rod is fixedly connected to drive motor 2, the output end of drive motor 2 is fixedly connected to rotating shaft 2, the side of rotating shaft 2 away from drive motor 2 is fixedly connected to bevel gear 1, bevel gear 1 is meshingly connected to bevel gear 2, one side of target plate 1 is slidably connected to target plate 2, one side of target plate 2 arranged in target plate 1 is threadedly connected to a screw rod, and the screw rod is fixedly connected to the middle part of bevel gear 2.

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

[0017] The second rotating shaft passes through one side of the first target plate, the first bevel gear, the second bevel gear and the screw are all arranged in the first target plate, the screw is provided with two sets of opposite thread groups, and the second target plate is provided with two sets and is symmetrically arranged.

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

[0019] The target plate is fixedly connected with a multi-source sensor.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by setting a driving motor 1, the two sides of the moving plate move upward along the slide groove with the sliding rod, the sliding rod moves upward with the connecting rod, and the connecting rod moves the target plate 1 and the target plate 2 upward to adjust the position, so that the measuring target is more convenient to adjust the height, avoiding the measurement target being inconvenient to adjust and affecting the training accuracy, so that the measuring target can be adjusted in height according to different needs, making the measuring target more flexible, thereby improving the training effect of the measuring target.

[0022] 2. In the utility model, by setting the second driving motor, the measuring target can be extended and retracted during training, so that the measuring target can automatically adjust its size, shape and difficulty level according to the needs of the trainee and the scene changes, which not only improves the pertinence and effect of the training, but also increases the diversity and interest of the training. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of an adaptive telescopic intelligent measurement target based on multi-source sensors proposed in the utility model Figure 1 ;

[0024] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0025] Figure 3 A schematic diagram of the three-dimensional structure of an adaptive telescopic intelligent measurement target based on multi-source sensors proposed in the utility model Figure 2 ;

[0026] Figure 4 A schematic diagram of the local cross-sectional structure of an adaptive telescopic intelligent measurement target based on multi-source sensors proposed in the utility model Figure 1 ;

[0027] Figure 5 A schematic diagram of the local cross-sectional structure of an adaptive telescopic intelligent measurement target based on multi-source sensors proposed in the utility model Figure 2

[0028] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Bottom plate; 2. Universal wheel; 3. Fixed block; 4. Slide groove; 5. Sliding rod; 6. Groove; 7. Pulley 1; 8. Pulley 2; 9. Belt; 10. Connecting block; 11. Moving plate; 12. Connecting column; 13. Support block; 14. Driving motor 1; 15. Rotating shaft 1; 16. Connecting rod; 17. Target plate 1; 18. Target plate 2; 19. Driving motor 2; 20. Rotating shaft 2; 21. Bevel gear 1; 22. Bevel gear 2; 23. Screw. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 6 The utility model provides an embodiment: an adaptive telescopic intelligent measurement target based on a multi-source sensor, a base plate 1, a fixed block 3 is fixedly connected to the base plate 1, a support block 13 is fixedly connected to the fixed block 3, a drive motor 14 is fixedly connected to the support block 13, a rotating shaft 15 is fixedly connected to the output end of the drive motor 14, a pulley 2 8 is fixedly connected to the middle of the rotating shaft 15, the pulley 2 8 is meshed with a belt 9, the side of the belt 9 away from the pulley 2 8 is meshed with a pulley 7, and the pulley 7 is fixedly connected to the output end of the drive motor 14. A connecting column 12 is fixedly connected, a connecting block 10 is fixedly connected to one side of the belt 9, a movable plate 11 is fixedly connected to the side of the connecting block 10 away from the belt 9, a groove 6 is provided on the fixed block 3, the movable plate 11 is slidably connected in the groove 6, a slide groove 4 is provided on one side of the fixed block 3, a sliding rod 5 is slidably connected in the slide groove 4, one side of the sliding rod 5 is fixedly connected to the movable plate 11, a rotating shaft 15 passes through and is rotatably connected to one side of the fixed block 3, a connecting column 12 passes through and is rotatably connected to the other side of the fixed block 3, a pulley 7 is connected to the pulley The two 8 are respectively arranged on both sides of the belt 9, the pulley 1 7, the pulley 2 8, the belt 9, and the connecting block 10 are all arranged in the fixed block 3, and the slide groove 4 and the sliding rod 5 are provided with two groups and are symmetrically arranged. By setting a driving motor 14, the output end of the driving motor 14 drives the shaft 15 to rotate along the fixed block 3, the shaft 15 rotates with the pulley 2 8, the pulley 2 8 rotates with the belt 9, and the other side of the belt 9 drives the pulley 17 to rotate along the fixed block 3 through the connecting column 12, and the belt 9 rotates with the connecting The block 10 moves upward, the connecting block 10 moves upward with the moving plate 11 along the groove 6, the two sides of the moving plate 11 move upward with the sliding rods 5 along the slide groove 4, the sliding rod 5 moves upward with the connecting rod 16, and the connecting rod 16 moves upward with the target plate 17 and the target plate 2 18 to adjust the position, so that the measuring target is easier to adjust the height, avoiding the measurement target being inconvenient to adjust and affecting the training accuracy, so that the measuring target can be adjusted in height according to different needs, making the measuring target more flexible, thereby improving the training effect of the measuring target.

[0033] The bottom surface of the bottom plate 1 is provided with a universal wheel 2, and the universal wheel 2 is provided with four groups and arranged around the bottom surface of the bottom plate 1. The side of the sliding rod 5 away from the moving plate 11 is fixedly connected with a connecting rod 16, and the side of the connecting rod 16 away from the sliding rod 5 is fixedly connected with a target plate 17. The connecting rod 16 is provided with two groups and is symmetrically arranged. One side of the sliding rod 5 is fixedly connected with a driving motor 2 19, and the output end of the driving motor 2 19 is fixedly connected with a rotating shaft 20, and the side of the rotating shaft 20 away from the driving motor 2 19 is fixedly connected with a bevel gear 1 21 The bevel gear 1 21 is meshedly connected with the bevel gear 22, one side of the target plate 17 is slidably connected with the target plate 2 18, the target plate 2 18 is arranged on one side of the target plate 17 and is threadedly connected with a screw 23, the screw 23 is fixedly connected to the middle of the bevel gear 22, the rotating shaft 20 passes through one side of the target plate 17, the bevel gear 1 21, the bevel gear 22, and the screw 23 are all arranged in the target plate 17, the screw 23 is provided with two sets of opposite thread groups, the target plate 2 18 is provided with two sets and is symmetrically arranged, the target plate 17 A multi-source sensor is fixedly connected to the upper part, and the multi-source sensor is a prior art. The multi-source sensor is electrically connected, and the multi-source sensor is controlled remotely from the outside. The multi-source sensor can capture various motion states and environmental information of the target and make feedback. By setting a driving motor 219, the output end of the driving motor 219 rotates with the rotating shaft 20, and the rotating shaft 20 rotates with the bevel gear 121, and the bevel gear 121 rotates with the bevel gear 22. The rotation of the bevel gear 22 rotates with the screw rod 23, and the rotation of the screw rod 23 makes the two groups of target plates 218 move outward along the screw rod 23 through the limit of the target plate 17. The two groups of target plates 218 move outward to increase the overall area of the target plate 17 and the target plate 218, so that the measurement target can be controlled by the multi-source sensor to control the driving motor 219 during training, so that the measurement target can automatically adjust its size, shape and difficulty level according to the needs of the trainer and the scene changes, which not only improves the pertinence and effect of the training, but also increases the diversity and fun of the training.

[0034] Working principle: by setting a driving motor 14, the output end of the driving motor 14 drives the rotating shaft 15 to rotate along the fixed block 3, the rotating shaft 15 drives the pulley 2 8 to rotate, the pulley 2 8 drives the belt 9 to rotate, the other side of the belt 9 drives the pulley 7 to rotate along the fixed block 3 through the connecting column 12, the belt 9 drives the connecting block 10 to move upward, the connecting block 10 drives the moving plate 11 to move upward along the groove 6, the two sides of the moving plate 11 drive the sliding rod 5 to move upward along the slide groove 4, the sliding rod 5 drives the connecting rod 16 to move upward, the connecting rod 16 drives the target plate 17 and the target plate 2 18 to move upward to adjust the position, so that the measuring target is easier to adjust the height, avoid the measuring target being inconvenient to adjust and affecting the training accuracy, make the measuring target more according to different needs to adjust the height, make the measuring target more flexible, thereby improving the training effect of the measuring target, by setting a driving motor 2 19, the driving motor 2 19 The output end of the apparatus rotates with the rotating shaft 20, the rotating shaft 20 rotates with the bevel gear 1 21, the bevel gear 1 21 rotates with the bevel gear 22, the bevel gear 22 rotates with the screw rod 23, the screw rod 23 rotates so that the two groups of target plates 2 18 pass through the limit of the target plate 1 17 and move outward along the screw rod 23, the two groups of target plates 2 18 move outward to increase the overall area of the target plate 1 17 and the target plate 2 18, so that the measurement target can control the drive motor 2 19 through the multi-source sensor during training so as to be extended and retracted. The multi-source sensor is a prior art, the multi-source sensor is electrically connected, the multi-source sensor is remotely controlled externally, the multi-source sensor can capture various motion states and environmental information of the target and make feedback, so that the measurement target can automatically adjust its size, shape and difficulty level according to the needs of the trainer and the scene changes, which not only improves the pertinence and effect of the training, but also increases the diversity and fun of the training.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adaptively retractable intelligent measurement target based on multi-source sensors, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to a fixing block (3), the fixing block (3) is fixedly connected to a supporting block (13), the supporting block (13) is fixedly connected to a driving motor (14), the output end of the driving motor (14) is fixedly connected to a rotating shaft (15), the middle of the rotating shaft (15) is fixedly connected to a pulley (8), the pulley (8) is meshedly connected to a belt (9), the side of the belt (9) away from the pulley (8) is meshedly connected to a pulley (7), the belt A connecting column (12) is fixedly connected to the wheel (7); a connecting block (10) is fixedly connected to one side of the belt (9); a movable plate (11) is fixedly connected to the side of the connecting block (10) away from the belt (9); a groove (6) is provided on the fixed block (3); the movable plate (11) is slidably connected in the groove (6); a sliding groove (4) is provided on one side of the fixed block (3); a sliding rod (5) is slidably connected in the sliding groove (4); and one side of the sliding rod (5) is fixedly connected to the movable plate (11).

2. The adaptive telescopic intelligent measurement target based on multi-source sensors according to claim 1, characterized in that: The rotating shaft 1 (15) passes through and is rotatably connected to one side of the fixed block (3), the connecting column (12) passes through and is rotatably connected to the other side of the fixed block (3), and the pulley 1 (7) and the pulley 2 (8) are respectively arranged on both sides of the belt (9).

3. The adaptively scalable intelligent measurement target based on multi-source sensors according to claim 1, characterized in that: The belt pulley 1 (7), the belt pulley 2 (8), the belt (9), and the connecting block (10) are all arranged in the fixed block (3), and the sliding groove (4) and the sliding rod (5) are provided in two groups and are symmetrically arranged.

4. The adaptively scalable intelligent measurement target based on multi-source sensors according to claim 1, characterized in that: The lower surface of the bottom plate (1) is provided with universal wheels (2), and the universal wheels (2) are provided in four groups and are arranged around the lower surface of the bottom plate (1).

5. The adaptively scalable intelligent measurement target based on multi-source sensors according to claim 1, characterized in that: A connecting rod (16) is fixedly connected to the side of the sliding rod (5) away from the moving plate (11), and a target plate (17) is fixedly connected to the side of the connecting rod (16) away from the sliding rod (5). Two groups of connecting rods (16) are provided and are symmetrically arranged.

6. The adaptively scalable intelligent measurement target based on multi-source sensors according to claim 5, characterized in that: One side of the sliding rod (5) is fixedly connected to a second driving motor (19), the output end of the second driving motor (19) is fixedly connected to a second rotating shaft (20), the side of the second rotating shaft (20) away from the second driving motor (19) is fixedly connected to a first bevel gear (21), the first bevel gear (21) is meshingly connected to a second bevel gear (22), one side of the first target plate (17) is slidably connected to a second target plate (18), one side of the second target plate (18) arranged in the first target plate (17) is threadedly connected to a lead screw (23), and the lead screw (23) is fixedly connected to the middle of the second bevel gear (22).

7. The adaptively scalable intelligent measurement target based on multi-source sensors according to claim 6, characterized in that: The second rotating shaft (20) passes through one side of the first target plate (17); the first bevel gear (21), the second bevel gear (22) and the screw rod (23) are all arranged in the first target plate (17); the screw rod (23) is provided with two groups of opposite thread groups; the second target plate (18) is provided with two groups and is symmetrically arranged.

8. The adaptively scalable intelligent measurement target based on multi-source sensors according to claim 7, characterized in that: The target plate (17) is fixedly connected with a multi-source sensor.