Clamping device for industrial CT quality inspection

Abstract

The utility model discloses a clamping device for industrial CT (Computed Tomography) quality inspection, which belongs to the technical field of industrial CT quality inspection and comprises a supporting plate, a positioning plate is mounted on the surface of one side of the top of the supporting plate, a lifter is fixedly connected to the top of the positioning plate, a lifting rod is mounted in the lifter, a second top plate is arranged on one side of the top of the lifting rod, and a third top plate is arranged on the other side of the top of the lifting rod. Fixing plates are fixedly connected to the two sides of the surface of the top of the second top plate, a limiting assembly is arranged on the surface of the supporting plate, and an angle adjusting assembly is arranged on one side of the second top plate. And by arranging the angle adjusting assembly, the scanning angle of a product can be adjusted through the angle adjusting assembly when the device clamps the product, and the angle adjusting function of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of industrial CT quality inspection technology, specifically relating to a clamping device for industrial CT quality inspection. Background Technology

[0002] Industrial CT quality inspection clamping devices can limit and clamp products that need to be inspected, making it easier for high-energy X-rays to penetrate the object and use computer technology to reconstruct a three-dimensional image of the internal structure. However, there are still shortcomings in the use of this device.

[0003] Chinese Patent Application No. 202323525675.1 discloses a clamping device for industrial CT quality inspection, including a support plate, a protective plate, a support column, and anti-slip texture. A positioning plate is fixedly installed on the top of the support plate, a lifter is fixedly installed on the top of the positioning plate, a lifting rod is movably installed on the top of the positioning plate, a first top plate is fixedly installed on the top of the lifting rod, a connecting plate is fixedly installed on the left side of the first top plate, and a cylinder is detachably installed on the upper side of the connecting plate. This invention solves the problem that existing clamping devices cannot adjust the height of the clamping device, resulting in unstable quality during industrial CT processing, low production efficiency, excessive pressure, and easy damage to industrial CT during production. It is unsuitable for operation in industrial CT production processes and reduces CT scanning efficiency. Therefore, we propose a clamping device for industrial CT quality inspection.

[0004] The aforementioned disclosed patents have the following problems when used:

[0005] 1. This device uses anti-slip texture to limit the products on the support plate surface, but the limiting effect is not good, and it cannot limit and fix irregular products, so the limiting effect is not good.

[0006] 2. The device cannot adjust the angle of the clamped product, which is inconvenient for multi-angle CT scanning in actual use and results in low quality inspection efficiency. Utility Model Content

[0007] To address the problems mentioned in the background section, this invention provides a clamping device for industrial CT quality inspection, which features good product positioning, high inspection efficiency, and strong practicality.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a clamping device for industrial CT quality inspection, comprising a support plate, a positioning plate mounted on one side of the top of the support plate, a lifter fixedly connected to the top of the positioning plate, a lifting rod installed inside the lifter, a second top plate provided on one side of the top of the lifting rod, fixing plates fixedly connected to both sides of the top surface of the second top plate, a limit component provided on the surface of the support plate, and an angle adjustment component provided on one side of the second top plate.

[0009] Preferably, the limiting component includes a limiting post, a rubber sleeve, a limiting block, a placement plate, a first sliding groove, a worm gear, a second sliding groove, a drive motor, and a worm. The placement plate is slidably mounted on the surface of the support plate. The placement plate has a first sliding groove inside, and a limiting post is disposed inside the first sliding groove. A rubber sleeve is fitted onto the surface of the limiting post, and a limiting block is disposed at the bottom of the rubber sleeve. A worm gear is disposed on the bottom surface of the placement plate, and a second sliding groove is disposed inside the worm gear. A drive motor is disposed on one side of the worm gear, and a worm is disposed at the output end of the drive motor.

[0010] Preferably, a sliding groove is provided on the surface of the support plate where it contacts the placement plate.

[0011] Preferably, the angle adjustment assembly includes an adjustment box, a handwheel, a drive wheel, a driven wheel, a stop wheel, a rotating shaft, a support block, and a top plate adjustment assembly. A support block is provided at the top of the lifting rod, an adjustment box is installed on one side of the support block, and a top plate adjustment assembly is provided on the side of the support block away from the adjustment box. A rotating shaft is provided inside the adjustment box, a driven wheel is fixedly connected to one end of the rotating shaft, a handwheel is provided on one side of the driven wheel, a drive wheel is provided on one side of the handwheel, and a stop wheel is provided on the side of the drive wheel away from the handwheel.

[0012] Preferably, the top plate adjustment assembly includes a cylinder, a fixing block, a fixing shaft, a fixing seat, and a connecting bearing. A fixing block is provided on one side of the second top plate, a fixing shaft is fixedly connected to the fixing block at the contact point with the second top plate, a cylinder is installed on the top surface of the fixing block, a fixing seat is installed on the top surface of the second top plate, and a connecting bearing is provided at the connection point between the fixing seat and the cylinder.

[0013] Preferably, a spring is provided on the surface of the resisting wheel away from the driven wheel, and a limit rod is installed at the contact point between the spring and the inner wall of the adjusting box.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting a limiting component, this utility model enables the device to effectively limit products with irregular surfaces on the support plate during use, thereby improving the limiting function of the device, making it applicable to products of different shapes, and enhancing its practicality.

[0016] 2. By setting an angle adjustment component, this utility model enables the device to adjust the scanning angle of the product when clamping it, which facilitates multi-angle CT scanning and further improves the quality inspection efficiency of the device, thus perfecting the angle adjustment function of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the limiting component of this utility model;

[0019] Figure 3 This is a bottom view of the limiting component of this utility model;

[0020] Figure 4 This is a schematic diagram of the angle adjustment component of this utility model;

[0021] Figure 5 This is a schematic diagram of the top plate adjustment assembly of this utility model.

[0022] In the diagram: 1. Support plate; 2. Limiting assembly; 21. Limiting post; 22. Rubber sleeve; 23. Limiting block; 24. Placement plate; 25. First slide groove; 26. Worm gear; 27. Second slide groove; 28. Drive motor; 29. ​​Worm; 3. Positioning plate; 4. Lifter; 5. Lifting rod; 6. Angle adjustment assembly; 61. Adjustment box;

[0023] 62. Handwheel; 63. Drive wheel; 64. Driven wheel; 65. Anti-rotation wheel; 66. Shaft; 67. Support block;

[0024] 68. Top plate adjustment assembly; 681. Cylinder; 682. Fixing block; 683. Fixing shaft; 684. Fixing seat;

[0025] 685. Connecting bearing; 7. Top plate No. 2; 8. Fixing plate. Detailed Implementation

[0026] 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.

[0027] Example 1

[0028] Please see Figure 1-5 The present invention provides the following technical solution: a clamping device for industrial CT quality inspection, including a support plate 1, a positioning plate 3 installed on one side of the top of the support plate 1, a lifting device 4 fixedly connected to the top of the positioning plate 3, a lifting rod 5 installed inside the lifting device 4, a second top plate 7 provided on one side of the top of the lifting rod 5, fixing plates 8 fixedly connected to both sides of the top surface of the second top plate 7, a limit component 2 provided on the surface of the support plate 1, and an angle adjustment component 6 provided on one side of the second top plate 7.

[0029] Specifically, the limiting component 2 includes a limiting post 21, a rubber sleeve 22, a limiting block 23, a placement plate 24, a first sliding groove 25, a worm gear 26, a second sliding groove 27, a drive motor 28, and a worm 29. The placement plate 24 is slidably mounted on the surface of the support plate 1. The placement plate 24 has a first sliding groove 25 inside. The first sliding groove 25 has a limiting post 21 inside. The surface of the limiting post 21 is fitted with a rubber sleeve 22. The bottom of the rubber sleeve 22 has a limiting block 23. The bottom surface of the placement plate 24 has a worm gear 26. The worm gear 26 has a second sliding groove 27 inside. The drive motor 28 is located on one side of the worm gear 26. The output end of the drive motor 28 has a worm 29.

[0030] By adopting the above technical solution, when using the limiting component 2, the product is first placed on the surface of the placement plate 24, and then the drive motor 28 is started. The drive motor 28 drives the worm gear 29 to rotate, and the worm gear 29 further drives the worm wheel 26 to rotate. While the worm wheel 26 is rotating, the second slide groove 27 pushes the limiting post 21 to slide inside the first slide groove 25. As the limiting post 21 moves, the rubber sleeve 22 on the surface of the limiting post 21 gradually adheres to the surface of the product, thereby achieving the limiting and fixing of the product. This enables the device to effectively limit and fix irregular products, thus improving the limiting function of the device.

[0031] Specifically, a sliding groove is provided at the contact point between the surface of the support plate 1 and the placement plate 24.

[0032] By adopting the above technical solution, the product can adjust its distance from the CT scan quality inspection machine by moving the placement plate 24 inside the sliding groove, thereby improving the quality inspection quality.

[0033] In this embodiment, when using the limiting component 2, the product is first placed on the surface of the placement plate 24, and then the drive motor 28 is started. The drive motor 28 drives the worm gear 29 to rotate, which in turn drives the worm wheel 26 to rotate. While the worm wheel 26 rotates, the second slide groove 27 pushes the limiting post 21 to slide inside the first slide groove 25. As the limiting post 21 moves, the rubber sleeve 22 on the surface of the limiting post 21 gradually presses against the surface of the product, thereby achieving product limiting and fixing. This enables the device to effectively limit and fix irregular products, improving the limiting function of the device. By sliding the placement plate 24 inside the slide groove, the distance between the product and the CT scanning quality inspection machine can be adjusted by the movement of the placement plate 24, improving the quality inspection quality.

[0034] Example 2

[0035] The difference between this embodiment and Embodiment 1 is that, specifically, the angle adjustment component 6 includes an adjustment box 61, a handwheel 62, a drive wheel 63, a driven wheel 64, a stop wheel 65, a rotating shaft 66, a support block 67, and a top plate adjustment component 68. A support block 67 is provided at the top of the lifting rod 5. The adjustment box 61 is installed on one side of the support block 67. The top plate adjustment component 68 is provided on the side of the support block 67 away from the adjustment box 61. A rotating shaft 66 is provided inside the adjustment box 61. A driven wheel 64 is fixedly connected to one end of the rotating shaft 66. A handwheel 62 is provided on one side of the driven wheel 64. A drive wheel 63 is provided on one side of the handwheel 62. A stop wheel 65 is provided on the side of the drive wheel 63 away from the handwheel 62.

[0036] By adopting the above technical solution, when the angle adjustment component 6 is in use, after the device has clamped the product to be inspected, the drive wheel 63 is driven to rotate by rotating the handwheel 62. The drive wheel 63 further drives the driven wheel 64 and the rotating shaft 66 to rotate. At the same time, the angle of the clamped product is adjusted under the support of the support block 67, so that the device can achieve clamping at multiple angles and improve the quality inspection efficiency.

[0037] Specifically, the top plate adjustment assembly 68 includes a cylinder 681, a fixing block 682, a fixing shaft 683, a fixing seat 684, and a connecting bearing 685. The fixing block 682 is provided on one side of the second top plate 7. The fixing shaft 683 is fixedly connected to the contact point between the fixing block 682 and the second top plate 7. The cylinder 681 is installed on the top surface of the fixing block 682. The fixing seat 684 is installed on the top surface of the second top plate 7. The connecting bearing 685 is provided at the connection point between the fixing seat 684 and the cylinder 681.

[0038] By adopting the above technical solution, when the top plate adjustment assembly 68 is in use, the starting cylinder 681 drives the fixed seat 684 and the second top plate 7 to rotate around the fixed shaft 683 through the cylinder 681 and the connecting bearing 685, thereby realizing the angle adjustment of the second top plate 7, further improving the angle adjustment function of the device, and enabling the device to perform clamping operations more flexibly at multiple angles.

[0039] Specifically, a spring is provided on the surface of the resisting wheel 65 away from the driven wheel 64, and a limit rod is installed at the contact point between the spring and the inner wall of the adjusting box 61.

[0040] By adopting the above technical solution, the spring on one side of the anti-rotation wheel 65 enables the component to engage with the driven wheel 64 under the action of the spring when not in use, preventing the driven wheel 64 from rotating, thus further improving the stability of the device during use. At the same time, when in use, it is only necessary to press the handwheel 62 to rotate.

[0041] In this embodiment, when using the angle adjustment component 6, after the device has clamped the product to be inspected, the handwheel 62 is turned to drive the drive wheel 63 to rotate. The drive wheel 63 further drives the driven wheel 64 and the rotating shaft 66 to rotate. At the same time, with the support of the support block 67, the angle of the clamped product is adjusted, enabling the device to clamp at multiple angles and improving the quality inspection efficiency. When using the top plate adjustment component 68, the start cylinder 681 drives the fixed seat 684 and the second top plate 7 to rotate around the fixed shaft 683 through the cylinder 681 and the connecting bearing 685, thereby adjusting the angle of the second top plate 7. This further improves the angle adjustment function of the device, allowing the device to perform clamping operations more flexibly at multiple angles. Through the spring on one side of the anti-rotation wheel 65, when the component is not in use, the anti-rotation wheel 65 can be engaged with the driven wheel 64 under the action of the spring to prevent the driven wheel 64 from rotating, further improving the stability of the device during use. At the same time, in use, only the handwheel 62 needs to be pressed to rotate.

[0042] The structure and operating principle of the positioning plate 3, lifting device 4, lifting rod 5 and No. 2 top plate 7 in this utility model have been disclosed in a clamping device for industrial CT quality inspection disclosed in Chinese patent application No. 202323525675.1.

[0043] The working principle and usage process of this utility model: This utility model adjusts a clamping device for industrial CT quality inspection. When using the limiting component 2, the product is first placed on the surface of the placement plate 24, and then the drive motor 28 is started. The drive motor 28 drives the worm gear 29 to rotate, which in turn drives the worm wheel 26 to rotate. While the worm wheel 26 rotates, the second slide groove 27 pushes the limiting post 21 to slide inside the first slide groove 25. As the limiting post 21 moves, the rubber sleeve 22 on the surface of the limiting post 21 gradually presses against the surface of the product, thereby achieving product limiting and fixing. This allows the device to effectively limit and fix irregular products, improving the limiting function of the device. By sliding the placement plate 24 inside the slide groove, the distance between the product and the CT scanning quality inspection machine can be adjusted by the movement of the placement plate 24, improving the quality inspection quality. This utility model adjusts a clamping device for industrial CT quality inspection. When using the angle adjustment component 6... After the device clamps the product to be inspected, the drive wheel 63 is rotated by turning the handwheel 62. The drive wheel 63 then drives the driven wheel 64 and the rotating shaft 66 to rotate. At the same time, with the support of the support block 67, the angle of the clamped product can be adjusted, enabling the device to clamp at multiple angles and improving the quality inspection efficiency. When the top plate adjustment component 68 is in use, the start cylinder 681 drives the fixed seat 684 and the second top plate 7 to rotate around the fixed shaft 683 through the cylinder 681 and the connecting bearing 685, thereby adjusting the angle of the second top plate 7. This further improves the angle adjustment function of the device, allowing it to perform clamping operations more flexibly at multiple angles. Through the spring on one side of the anti-rotation wheel 65, when the component is not in use, the anti-rotation wheel 65 can be engaged with the driven wheel 64 under the action of the spring to prevent the driven wheel 64 from rotating, further improving the stability of the device during use. At the same time, when in use, only the handwheel 62 needs to be pressed to rotate.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clamping device for industrial CT quality inspection, comprising a support plate (1), wherein a positioning plate (3) is mounted on one side of the top of the support plate (1), a lifting device (4) is fixedly connected to the top of the positioning plate (3), a lifting rod (5) is installed inside the lifting device (4), a second top plate (7) is provided on one side of the top of the lifting rod (5), and fixing plates (8) are fixedly connected to both sides of the top surface of the second top plate (7), characterized in that: A limit component (2) is provided on the surface of the support plate (1), and an angle adjustment component (6) is provided on one side of the second top plate (7).

2. The clamping device for industrial CT quality inspection according to claim 1, characterized in that: The limiting component (2) includes a limiting post (21), a rubber sleeve (22), a limiting block (23), a placement plate (24), a first slide groove (25), a worm gear disk (26), a second slide groove (27), a drive motor (28), and a worm (29). The placement plate (24) is slidably mounted on the surface of the support plate (1). The first slide groove (25) is provided inside the placement plate (24). The limiting post (21) is provided inside the first slide groove (25). The rubber sleeve (22) is sleeved on the surface of the limiting post (21). The limiting block (23) is provided at the bottom of the rubber sleeve (22). The worm gear disk (26) is provided on the bottom surface of the placement plate (24). The second slide groove (27) is provided inside the worm gear disk (26). The drive motor (28) is provided on one side of the worm gear disk (26). The worm (29) is provided at the output end of the drive motor (28).

3. The clamping device for industrial CT quality inspection according to claim 2, characterized in that: A sliding groove is provided at the contact point between the surface of the support plate (1) and the placement plate (24).

4. The clamping device for industrial CT quality inspection according to claim 1, characterized in that: The angle adjustment assembly (6) includes an adjustment box (61), a handwheel (62), a drive wheel (63), a driven wheel (64), a stop wheel (65), a rotating shaft (66), a support block (67), and a top plate adjustment assembly (68). The top of the lifting rod (5) is provided with a support block (67), the adjustment box (61) is installed on one side of the support block (67), the top plate adjustment assembly (68) is provided on the side of the support block (67) away from the adjustment box (61), the rotating shaft (66) is provided inside the adjustment box (61), the driven wheel (64) is fixedly connected to one end of the rotating shaft (66), the handwheel (62) is provided on one side of the driven wheel (64), the drive wheel (63) is provided on one side of the handwheel (62), and the stop wheel (65) is provided on the side of the drive wheel (63) away from the handwheel (62).

5. The clamping device for industrial CT quality inspection according to claim 4, characterized in that: The top plate adjustment assembly (68) includes a cylinder (681), a fixing block (682), a fixing shaft (683), a fixing seat (684), and a connecting bearing (685). A fixing block (682) is provided on one side of the second top plate (7). A fixing shaft (683) is fixedly connected to the contact point between the fixing block (682) and the second top plate (7). A cylinder (681) is installed on the top surface of the fixing block (682). A fixing seat (684) is installed on the top surface of the second top plate (7). A connecting bearing (685) is provided at the connection point between the fixing seat (684) and the cylinder (681).

6. The clamping device for industrial CT quality inspection according to claim 4, characterized in that: A spring is provided on the surface of the resisting wheel (65) away from the driven wheel (64), and a limit rod is installed at the contact point between the spring and the inner wall of the adjusting box (61).

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