Leveling support of high-precision visual inspection camera

Abstract

The utility model discloses a leveling support of a high-precision visual inspection camera, and particularly relates to the technical field of visual inspection, which comprises a frame, a base is fixedly mounted in the frame, a first motor is detachably mounted on one side of the base, and the output end of the first motor is connected with a threaded shaft. A sliding block is installed on the outer side of the threaded shaft in a threaded mode, internal assemblies are stabilized through the frame, and the base supports the first motor and facilitates adjustment of the first motor. The first motor drives the threaded shaft, so that the sliding block moves linearly, and accurate positioning is achieved. The flexibility of the supporting platform is improved through the design of the movable rods, stable supporting at different heights and angles is ensured, diversified requirements are met, the supporting rods and the bearing plate are detachable, and the bearing structure is convenient to replace. The second motor drives the camera to rotate in all directions through the rotating shaft, shooting flexibility is improved, stable and accurate operation is ensured, diversified shooting requirements are met, and shooting efficiency and effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to visual inspection technical field more specifically, the utility model relates to high accuracy visual inspection camera's leveling support. BACKGROUND

[0002] Visual inspection utilizes machine vision to convert target into image signal, and transmits to image processing system, the system operation extracts target feature, and according to the control equipment action of discrimination result, machine vision detection platform requires object table to ensure object plane and camera image plane parallel, to ensure detection accuracy.

[0003] Through the search, the prior art patent publication No. CN 208109015 U discloses a mobile non-contact online measuring device, relates to the field of online measurement of large equipment parts. The AGV trolley is provided with a servo turntable, the servo turntable is fixed with a gantry three-degree-of-freedom Cartesian coordinate mechanical arm through a support, and the Z-axis slider of the gantry three-degree-of-freedom Cartesian coordinate mechanical arm is fixedly connected with one end of the connecting horizontal rod. The original manual measurement is replaced by automatic non-contact online measurement, the measurement accuracy is improved, the manpower is saved, and the measurement omission problem does not occur.

[0004] When the existing machine vision detection adjustment mechanism is adjusted, there are two ways of manual leveling and automatic leveling. Manual leveling is time-consuming and low in precision, while automatic leveling is high in precision but the device is complex, the scope of application is limited, and both have advantages and disadvantages. Therefore, the appropriate leveling method needs to be selected according to the actual situation to meet the detection requirements.

[0005] Therefore, the leveling support for high-precision visual inspection camera is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a leveling support for high-precision visual inspection camera to solve the problems in the background art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: the leveling support for high-precision visual inspection camera, including frame, the inside fixed mounting of frame has base, the one side of base is detachably installed with first motor, the output end of first motor is connected with screw shaft, the outside screw of screw shaft is installed with sliding block, the upper movable connection of sliding block has movable rod, the end away from sliding block of movable rod is installed with support platform, the top of support platform is detachably installed with support rod, the top of support rod is detachably installed with bearing plate, the bottom of bearing plate is detachably installed with second motor, the output end of second motor is connected with rotating shaft, rotating shaft penetrates bearing plate, the top of rotating shaft is installed with camera.

[0008] Preferably, the threaded shaft is sleeved with support plates at both ends, and the bottom of the support plates is connected with the upper surface of the base.

[0009] Preferably, the base is fixedly provided with a limiting plate above, and the sliding block is movably arranged in the limiting plate.

[0010] Preferably, the inner wall of the frame is provided with a limiting groove at both sides, the sliding rod is fixedly arranged in the limiting groove, the sliding sleeve is slidably arranged on the outer side of the sliding rod, and the sliding sleeve is connected with the support platform.

[0011] Preferably, the bottom of the support platform is fixedly provided with a positioning block, and the movable rod is arranged on the positioning block.

[0012] Preferably, the front side of the frame is provided with a control switch, and the upper side of the control switch is threadedly provided with a bolt.

[0013] The technical effects and advantages of the utility model are as follows:

[0014] Compared with the prior art, the leveling support of the high-precision visual detection camera ensures the stable operation of the internal components by taking the frame as the basis of the overall structure, the base not only stably supports the first motor, but also is convenient for adjusting the position or maintenance according to the requirements, the first motor drives the threaded shaft to rotate, drives the sliding block to linearly move along the threaded shaft, realizes accurate positioning, and the design of the movable rod increases the adjustment flexibility of the support platform, so that the support platform can be stably supported at different heights and angles.

[0015] Compared with the prior art, the leveling support of the high-precision visual detection camera is detachably connected with the support rod and the bearing plate, is convenient for replacing bearing structures of different sizes according to shooting requirements, the second motor is installed below the bearing plate, drives the camera to rotate through the rotating shaft, realizes omnibearing and multi-angle shooting, not only improves the flexibility of shooting, but also ensures the stability and accuracy of the camera operation, and meets the requirements of diversified shooting scenes. DRAWINGS

[0016] Fig. 1 It is a whole three-dimensional structure schematic view of the utility model.

[0017] Fig. 2 It is an internal structure schematic view of the utility model.

[0018] Fig. 3 It is a left view structure schematic view of the utility model.

[0019] The attached diagram is labeled as follows: 1. Frame; 2. Base; 3. First motor; 4. Threaded shaft; 5. Support plate; 6. Slider; 7. Movable rod; 8. Limiting plate; 9. Support platform; 10. Limiting groove; 11. Sliding rod; 12. Sliding sleeve; 13. Support rod; 14. Bearing plate; 15. Second motor; 16. Rotating shaft; 17. Camera; 18. Control switch. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] As attached Figs. 1-3 The high-precision visual inspection camera leveling bracket shown includes a frame 1. A base 2 is fixedly installed inside the frame 1. A first motor 3 is detachably installed on one side of the base 2. The output end of the first motor 3 is connected to a threaded shaft 4. A slider 6 is threadedly installed on the outer side of the threaded shaft 4. A movable rod 7 is movably connected above the slider 6. A support platform 9 is installed at the end of the movable rod 7 away from the slider 6. A support rod 13 is detachably installed on the top of the support platform 9. A bearing plate 14 is detachably installed on the top of the support rod 13. A second motor 15 is detachably installed on the bottom of the bearing plate 14. A rotating shaft 16 is connected to the output end of the second motor 15. The rotating shaft 16 passes through the bearing plate 14. A camera 17 is installed on the top of the rotating shaft 16.

[0023] Among them: Frame 1 serves as the foundation of the overall structure, ensuring the stable operation of internal components. Base 2 not only provides stable support for the first motor 3, but also facilitates position adjustment or maintenance as needed. The first motor 3 drives the threaded shaft 4 to rotate, causing the slider 6 to move linearly along the threaded shaft 4 to achieve precise positioning. The design of the movable rod 7 increases the adjustment flexibility of the support platform 9, enabling it to provide stable support at different heights and angles.

[0024] The detachable connection between the support rod 13 and the carrier plate 14 facilitates the replacement of different sized carrier structures according to shooting requirements. The second motor 15 is installed below the carrier plate 14 and drives the camera 17 to rotate through the rotating shaft 16, enabling all-round and multi-angle shooting. This not only improves the flexibility of shooting but also ensures the stability and accuracy of the camera 17's operation, meeting the needs of diverse shooting scenarios.

[0025] Example 2

[0026] Based on the basis of embodiment one, the scheme in embodiment one is further refined and introduced in combination with the specific working mode as follows: Figs. 1-3 As shown, see the following description:

[0027] As a preferred embodiment, the left and right ends of the threaded shaft 4 are sleeved with support plates 5, and the bottoms of the support plates 5 are connected with the upper surface of the base 2; further, the left and right ends of the threaded shaft 4 are sleeved with support plates 5, and the bottoms of these support plates 5 are tightly connected with the upper surface of the base 2, forming a stable support structure, which not only enhances the stability of the threaded shaft 4 during work, but also ensures the safety and reliability of the entire device during operation, laying a solid foundation for subsequent shooting work.

[0028] As a preferred embodiment, the upper side of the base 2 is fixedly installed with a limiting plate 8, and the sliding block 6 moves inside the limiting plate 8; further, the upper side of the base 2 is additionally provided with a fixedly installed limiting plate 8, which limits the movement range of the sliding block 6, and the sliding block 6 slides inside the limiting plate 8, which not only ensures the regularity and accuracy of its movement, but also effectively avoids structural damage caused by excessive movement, improving the stability and durability of the entire device.

[0029] As a preferred embodiment, limiting grooves 10 are formed on both sides of the inner wall of the frame 1, a sliding rod 11 is fixedly installed inside the limiting groove 10, a sliding sleeve 12 is slidingly installed on the outside of the sliding rod 11, and the sliding sleeve 12 is connected with the support platform 9; further, the limiting grooves 10 are carefully designed on both sides of the inner wall of the frame 1, and the sliding rod 11 is stably installed inside, the sliding sleeve 12 flexibly slides on the outside of the sliding rod 11 and is tightly connected with the support platform 9, which not only enhances the stability of the support platform 9, but also enables it to move smoothly inside the frame 1, ensuring accurate control and smooth operation during shooting.

[0030] As a preferred embodiment, a positioning block is fixedly installed at the bottom of the support platform 9, and the movable rod 7 is installed on the positioning block; further, the bottom of the support platform 9 is additionally provided with a fixedly installed positioning block, which serves as the installation basis of the movable rod 7, and the movable rod 7 is stably installed on the positioning block, such a connection method not only enhances the stability of the structure, but also enables the movable rod 7 to flexibly adjust the angle and height under the support of the positioning block, improving the flexibility and convenience of shooting operation.

[0031] As a preferred implementation, the front side of the frame 1 is provided with a control switch 18, the upper side of the control switch 18 is provided with a bolt; further, the front side of the frame 1 is provided with the control switch 18, which is convenient for the operator to easily control the operation of the whole device, and the upper side of the control switch 18 is carefully provided with a bolt, which not only ensures the stable installation of the control switch 18, but also effectively prevents the operation error caused by accidental touch or vibration, and provides a strong guarantee for safe and stable shooting work.

[0032] The working process of the utility model is as follows: when using the device, first, the frame 1 is stably placed in the designated position, then the first motor 3 is started, which drives the threaded shaft 4 to start rotating. It is worth noting that the threads at both ends of the threaded shaft 4 are designed differently, and this feature makes the two ends of the slider 6 move away from each other along the threaded shaft 4 when the first motor 3 rotates in the positive direction, thereby pushing the support platform 9 to rise smoothly; on the contrary, when the sliders 6 move close to each other, the support platform 9 will descend. In addition, the two sides of the support platform 9 are also equipped with precise limiting mechanisms, which can effectively prevent it from tilting during lifting, and ensure the stability and accuracy of subsequent use. If you need to adjust the shooting direction of the camera 17, you only need to simply start the second motor 15 to easily achieve it.

Claims

1. A leveling bracket for a high-precision visual inspection camera, comprising a frame (1), characterized in that: A base (2) is fixedly installed inside the frame (1). A first motor (3) is detachably installed on one side of the base (2). A threaded shaft (4) is connected to the output end of the first motor (3). A slider (6) is threaded on the outer side of the threaded shaft (4). A movable rod (7) is movably connected above the slider (6). A support platform (9) is installed at the end of the movable rod (7) away from the slider (6). A support rod (13) is detachably installed on the top of the support platform (9). A bearing plate (14) is detachably installed on the top of the support rod (13). A second motor (15) is detachably installed on the bottom of the bearing plate (14). A rotating shaft (16) is connected to the output end of the second motor (15). The rotating shaft (16) passes through the bearing plate (14). A camera (17) is installed on the top of the rotating shaft (16).

2. The leveling bracket for the high-precision visual inspection camera according to claim 1, characterized in that: Support plates (5) are fitted on both the left and right ends of the threaded shaft (4), and the bottom of the support plate (5) is connected to the upper surface of the base (2).

3. The leveling bracket for the high-precision visual inspection camera according to claim 2, characterized in that: A limiting plate (8) is fixedly installed above the base (2), and the slider (6) moves inside the limiting plate (8).

4. The leveling bracket for the high-precision visual inspection camera according to claim 2, characterized in that: Limiting grooves (10) are provided on both sides of the inner wall of the frame (1). A sliding rod (11) is fixedly installed inside the limiting groove (10). A sliding sleeve (12) is slidably installed on the outer side of the sliding rod (11). The sliding sleeve (12) is connected to the support platform (9).

5. The leveling bracket for the high-precision visual inspection camera according to claim 4, characterized in that: A positioning block is fixedly installed at the bottom of the support platform (9), and the movable rod (7) is installed on the positioning block.

6. The leveling bracket for the high-precision visual inspection camera according to claim 4, characterized in that: A control switch (18) is installed on the front side of the frame (1), and a bolt is threaded onto the top of the control switch (18).

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