An intelligent detection device and method for a shielding cylinder

Abstract

The present invention discloses an intelligent detection device and method for a shielding cylinder, including: a base cabinet, on the top surface of the base cabinet, a plurality of support frames are fixedly connected, between the outer walls of the plurality of support frames, a detection cabinet is movably installed, and on one outer wall of the detection cabinet, an electric control cabinet is installed; an upper detection component, the upper detection component includes: an upper adjustment component and an upper detection component, the upper adjustment component is installed inside the detection cabinet, and the upper detection component is installed at the output end of the upper adjustment component. For the intelligent detection device and method for a shielding cylinder, the height of the mounting frame plate is adjusted by a top bidirectional lead screw, so that the upper detection component can be adjusted in height according to different shielding cylinder models. The pushing cylinder drives the adjustment frame to move, so that the Hall sensor can be against the outer wall of the shielding cylinder, and the adjustment lead screw drives the Hall sensor to move up and down, thereby improving the detection range and effect, avoiding multiple measurements, and improving production efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of shielding cylinder production devices, and particularly relates to an intelligent detection device and method for shielding cylinders. Background Art

[0002] A shielding cylinder is a mechanical protection device used to protect machinery or workers. It mainly realizes its protection function through its specific design and materials. It can be divided into various types according to its use and shape, such as dust-proof cylinders, sound-insulating cylinders, safety protection cylinders, etc. In industrial production, shielding cylinders can effectively isolate noise and reduce interference from noise to workers or the surrounding environment. They can also be used as a mechanical protection device to effectively protect machinery and equipment from damage by external factors such as dust, moisture, and impact. At the same time, in certain specific application scenarios, such as in vacuum circuit breakers, shielding cylinders can also utilize their conductivity to form a shielding cover that wraps electrical components, thereby effectively blocking interference signals entering the electrical components. Shielding cylinders have a wide range of applications in many fields, especially in power equipment and industrial production. For example, in a vacuum interrupter, the shielding cylinder can prevent a large amount of metal vapor and droplets from splashing during the arcing process of the contacts and contaminating the inner wall of the insulating housing. In addition, shielding cylinders are also widely used in fields such as single-crystal silicon furnaces and plasma cutting equipment.

[0003] The detection during the production process of shielding cylinders is an important link to ensure product quality and performance, and multiple detections are required, including: material detection, such as composition and physical property analysis; dimensional detection, detecting key dimensions such as the inner and outer diameters, height, and wall thickness of the shielding cylinder; concentricity detection, detecting that the upper and lower circles of the pipe are concentric and meet the requirements; welding quality detection, detecting the integrity, continuity, and surface quality of the weld to ensure that the welding quality meets the standards; and surface quality detection, detecting whether the surface of the shielding cylinder is flat and smooth, and whether there are scratches, depressions, etc.

[0004] The current detection of shielding cylinder production is usually divided into pre-forming detection and post-forming detection. The pre-forming detection includes material and composition detection of raw materials and physical property analysis. After production and forming, subsequent dimensional detection is carried out. The detection usually includes residual magnetic detection, efficiency detection, and roundness measurement. When performing detection, it is usually necessary to carry out corresponding detections in different workshops, and during detection, it is necessary for workers to manually transport the detection objects. Multiple detections are rather cumbersome, affecting the production effect. At the same time, when detecting different models of shielding cylinders, the positions of Hall sensors also need to be adjusted separately. When facing different production lines, separate settings are even more required, increasing the production cost and being unfavorable for production operations. Summary of the Invention

[0005] The object of the present invention is to adjust the height of the mounting frame plate through the top bidirectional lead screw, so that the upper detection component can be adjusted in height according to different types of shielding cylinders. The driving cylinder drives the adjustment frame to move, so that the Hall sensor can be against the outer wall of the shielding cylinder. The adjustment lead screw drives the Hall sensor to move up and down, thereby improving the detection range and effect, and avoiding multiple measurements. The clamping disc drives the clamping soft seat to fit the inner wall of the shielding cylinder to fix the shielding cylinder, so that it will not move or shake. The fixing effect is better than the clamping of the inner and outer walls, the fixing speed is faster, and it can adapt to more types and sizes of shielding cylinders for detection.

[0006] The technical solution adopted by the present invention is as follows: An intelligent detection device for shielding cylinders, comprising: a base cabinet, a plurality of support frames are fixedly connected to the top surface of the base cabinet, a detection cabinet is movably installed between the outer walls of the plurality of support frames, and an electric control cabinet is installed on one outer wall of the detection cabinet; an upper detection component, the upper detection component includes: an upper adjustment component and an upper detection component, the upper adjustment component is installed inside the detection cabinet, and the upper detection component is installed at the output end of the upper adjustment component; and a lower clamping component, the lower clamping component includes: a shielding cylinder, a placement pedestal, a runout detector and a lower clamping component, the shielding cylinder is arranged on the top surface of the base cabinet, the placement pedestal is installed on the top surface of the base cabinet, the runout detector is installed on the top surface of the placement pedestal and cooperates with the shielding cylinder, and the lower clamping component is installed on the top surface of the placement pedestal for clamping, fixing and rotating the shielding cylinder.

[0007] Among them, the lower clamping component includes: a bottom inner sliding frame, a bottom inner sliding disc, a main rotating gear, a motor frame, a bottom rotating motor and a bottom mating gear. The bottom inner sliding frame is fixedly connected to the top surface of the placement pedestal, the bottom inner sliding disc is rotatably connected between the inner walls of the bottom inner sliding frame, the main rotating gear is rotatably connected to the bottom surface of the bottom inner sliding disc, the motor frame is fixedly connected to the top surface of the placement pedestal, the bottom rotating motor is installed on the bottom surface of the motor frame, a sub-rotating shaft is rotatably connected to the top surface of the placement pedestal, the bottom mating gear is sleeved on the outer wall of the sub-rotating shaft, and bottom drive wheels are sleeved on the outer walls of the sub-rotating shaft and the output end of the bottom rotating motor, and the two bottom drive wheels are connected by a belt drive.

[0008] Among them, the lower clamping component further includes: a clamping disc seat, a plurality of middle transmission rods, a clamping main rod, two clamping discs, two groups of clamping connecting rods, two groups of clamping soft seats, a clamping main gear, and four movement limiting seats. The clamping disc seat is fixedly connected to the top surface of the inner sliding disc at the bottom. A plurality of through holes are formed in the top surface of the clamping disc seat. The plurality of middle transmission rods are respectively rotatably connected in the corresponding through holes. Middle transmission wheels are sleeved on the outer walls of the plurality of middle transmission rods. The plurality of middle transmission wheels are connected by a belt drive. The clamping main rod is rotatably connected to the top surface of the clamping disc seat. The two clamping discs are both sleeved on the outer wall of the clamping main rod. The two groups of clamping connecting rods are respectively rotatably connected to the bottom surface of the corresponding clamping disc. Each group of clamping connecting rods has four. The two groups of clamping soft seats are respectively rotatably connected to one end of the corresponding clamping connecting rod. Each group of clamping soft seats has four. A connecting rod is fixedly connected between the outer walls of the corresponding two clamping soft seats. The clamping main gear is sleeved on the outer wall of the clamping main rod. Top gears are sleeved on the outer walls of the plurality of middle transmission rods. The plurality of top gears are all meshed with the clamping main gear. The four movement limiting seats are all fixedly connected to the top surface of the clamping disc seat. Limiting grooves are formed in the top surfaces of the four movement limiting seats. The four limiting grooves are respectively slidably connected to the corresponding clamping soft seats.

[0009] Among them, the upper adjustment component includes: two top mounting seats, a limiting guide rail, a top bidirectional lead screw, two matching movable frames, two groups of adjustment connecting rods, and a mounting frame plate. The two top mounting seats are both fixedly connected to the inner bottom surface of the detection cabinet. The limiting guide rail is fixedly connected to the inner bottom surface of the detection cabinet. The top bidirectional lead screw is rotatably connected between the outer walls of one sides of the two top mounting seats. The two matching movable frames are both threadedly sleeved on the outer wall of the top bidirectional lead screw, and the two matching movable frames are both slidably matched with the limiting guide rail. The two groups of adjustment connecting rods are respectively rotatably connected to the bottom surface of the corresponding matching movable frame. Each group of adjustment connecting rods has two. The mounting frame plate is rotatably connected between the ends of the four adjustment connecting rods.

[0010] Among them, two height limiting seats are detachably connected to the bottom surface of the detection cabinet. Top limiting rods are fixedly connected to the top surfaces of the two height limiting seats. One ends of the two top limiting rods are both fixedly connected to the inner bottom surface of the detection cabinet, and the two top limiting rods both movably penetrate through the mounting frame plate.

[0011] Among them, the upper detection component includes: a component box, a mounting disc, a bar-shaped magnetic core, an adjustment frame, an adjustment screw rod, a sliding limiting rod, a slider, a movable mounting seat, a Hall sensor, a pushing cylinder, and an adjustment motor. The component box is installed on the top surface of the mounting frame plate. The mounting disc is fixedly connected to the bottom surface of the mounting frame plate. The bar-shaped magnetic core is installed on the bottom surface of the mounting disc. The adjustment frame is slidably connected to the bottom surface of the mounting frame plate. A wiring groove is provided on the outer wall of one side of the adjustment frame. The adjustment screw rod is rotatably connected between the inner walls of the adjustment frame. The slider is movably sleeved on the outer wall of the adjustment screw rod through a thread. The sliding limiting rod is fixedly connected between the inner walls of the adjustment frame and movably penetrates through the slider. The movable mounting seat is fixedly connected to the outer wall of one side of the slider. The Hall sensor is installed on the outer wall of one side of the movable mounting seat. The pushing cylinder is installed on the bottom surface of the mounting frame plate, and the output end of the pushing cylinder is fixedly connected to the outer wall of one side of the adjustment frame. The adjustment motor is installed on the bottom surface of the adjustment frame, and the output end of the adjustment motor is fixedly connected to one end of the adjustment screw rod.

[0012] Among them, a wiring hole is provided on the bottom surface of the mounting disc, and the wiring hole extends to the top surface of the mounting frame plate. A top motor is installed on the outer wall of one side of the top mounting seat, and the output end of the top motor is fixedly connected to one end of the top bidirectional screw rod.

[0013] Among them, a plurality of short rods are fixedly connected to the bottom surface of the clamping disc seat, and a fixing seat is fixedly connected between the bottom ends of the plurality of short rods. A middle clamping motor is installed on the bottom surface of the fixing seat, and the output end of the middle clamping motor is fixedly connected to one end of one of the middle transmission rods.

[0014] Among them, a protective plate is detachably connected to the top surface of the placement table seat. The protective plate cooperates with the clamping disc seat. Two matching blocks are fixedly connected to the top surface of the adjustment frame, and both of the two matching blocks are slidably matched with the bottom surface of the mounting frame plate.

[0015] A usage method of a shielding cylinder intelligent detection device includes the following steps: S1. Place the detection object: First, adjust the height position of the detection cabinet so that the detection cabinet does not contact the shielding cylinder. Then, vertically place the shielding cylinder on the top surface of the clamping disc seat, and start the middle clamping motor to drive the middle transmission rod and the clamping main gear to rotate. The clamping soft seat will move and clamp and fix the shielding cylinder evenly; S2. Perform positioning: Start the top motor, and the top motor drives the top bidirectional screw rod to rotate. The two cooperating movable frames will move in opposite directions and drive the mounting frame plate to move through the adjustment connecting rod, so that the upper detection component moves downward and cooperates with the shielding cylinder; S3. Perform detection: Start the bar-shaped magnetic core and the Hall sensor, and perform fluxgate measurement on the shielding cylinder. At the same time, start the runout detector to perform roundness measurement on the shielding cylinder. Start the bottom rotating motor to drive the bottom inner sliding disc and the lower clamping component to rotate to complete the roundness measurement.

[0016] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present invention are as follows:

[0017] (1) In the present invention, a roundness detector is used to measure the roundness of the shielding cylinder. During the measurement, the shielding cylinder also conducts fluxgate measurement simultaneously, improving the detection efficiency and eliminating the need for multiple detections. At the same time, the height and position during roundness measurement are also convenient for adjustment.

[0018] (2) In the present invention, the middle transmission rod drives the clamping main gear to rotate, causing the clamping disc to rotate. The clamping soft seats fit against the inner wall of the shielding cylinder. The clamping soft seats at the upper and lower positions fix the shielding cylinder, preventing it from moving and shaking. The fixing effect is better and faster compared to clamping the inner and outer walls, and it can adapt to more models and sizes of shielding cylinders for detection.

[0019] (3) In the present invention, the top bidirectional lead screw cooperates with the movable frame to move, adjusting the height of the mounting plate. This enables the upper detection component to be adjusted in height according to the different models of the shielding cylinder, improving its versatility during use. At the same time, it also avoids the risk of contact between the shielding cylinder and the upper detection component when the shielding cylinder is placed. During detection, the pushing cylinder drives the adjustment frame to move, allowing the Hall sensor to be close to the outer wall of the shielding cylinder. The adjustment lead screw drives the Hall sensor to move up and down, thereby expanding the detection range and improving the detection effect, eliminating the need for multiple measurements. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a perspective view of the present invention;

[0021] Figure 2 is a rear perspective view of the present invention;

[0022] Figure 3 is a perspective view of the base cabinet of the present invention;

[0023] Figure 4 is a bottom perspective view of the detection cabinet of the present invention;

[0024] Figure 5 is a perspective view of the upper adjustment component of the present invention;

[0025] Figure 6 is a perspective view of the upper detection component of the present invention;

[0026] Figure 7 is a partial exploded view of the upper detection component of the present invention;

[0027] Figure 8 is a perspective view of the lower clamping assembly of the present invention;

[0028] Figure 9 is a bottom view of the lower clamping assembly of the present invention;

[0029] Figure 10 Explosion diagram of the lower clamping component of the present invention;

[0030] Figure 11 Partial explosion diagram of the lower clamping component of the present invention.

[0031] Markings in the figure: 1, base cabinet; 2, support frame; 3, detection cabinet; 4, electric control cabinet; 5, shielding cylinder; 6, placement pedestal; 7, runout detector; 8, top mounting seat; 9, limiting guide rail; 10, top bidirectional lead screw; 11, cooperating movable frame; 12, adjustment connecting rod; 13, top motor; 14, top limiting rod; 15, height limiting seat; 16, mounting frame plate; 17, component box; 18, mounting disc; 19, wiring hole; 20, rod-shaped magnetic core; 21, adjustment frame; 22, adjustment lead screw; 23, sliding limiting rod; 24, slider; 25, movable mounting seat; 26, Hall sensor; 27, cooperating block; 28, pushing cylinder; 29, adjustment motor; 30, bottom inner sliding frame; 31, bottom inner sliding disc; 32, main rotating gear; 33, motor frame; 34, bottom rotating motor; 35, bottom cooperating gear; 36, middle transmission rod; 37, fixed seat; 38, middle clamping motor; 39, clamping main rod; 40, clamping disc; 41, clamping connecting rod; 42, clamping soft seat; 43, clamping main gear; 44, moving limiting seat. Detailed implementation manners

[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] Embodiment 1, please refer to Figures 1-11 , the present invention provides a technical solution: an intelligent detection device for a shielding cylinder, including: a base cabinet 1, a plurality of support frames 2 are fixedly connected to the top surface of the base cabinet 1, a detection cabinet 3 is movably installed between the outer walls of the plurality of support frames 2, and an electric control cabinet 4 is installed on one outer wall of the detection cabinet 3; an upper detection component, the upper detection component includes: an upper adjustment component and an upper detection component, the upper adjustment component is installed inside the detection cabinet 3, and the upper detection component is installed at the output end of the upper adjustment component; and a lower clamping component, the lower clamping component includes: a shielding cylinder 5, a placement pedestal 6, a runout detector 7 and a lower clamping component, the shielding cylinder 5 is arranged on the top surface of the base cabinet 1, the placement pedestal 6 is installed on the top surface of the base cabinet 1, the runout detector 7 is installed on the top surface of the placement pedestal 6, and the runout detector 7 cooperates with the shielding cylinder 5, and the lower clamping component is installed on the top surface of the placement pedestal 6 for clamping and fixing and rotating the shielding cylinder 5.

[0034] In this implementation: The external main body of the device is composed of a base cabinet 1, a support frame 2, and a detection cabinet 3. The electrical control cabinet 4 completes wiring and control. The upper detection component is installed in the detection cabinet 3 for adjustment and fluxgate measurement. Among them, the upper adjustment component is used to adjust the height of the upper detection component to adapt to shielding cylinders of different heights. Since the models of the shielding cylinders are relatively fixed, only the existing shielding cylinders to be detected or to be detected need to be recorded, so that manual adjustment is no longer required after the operation. The rod-shaped magnetic core 20 in the upper detection component will generate a magnetic field in the shielding cylinder 5, and then the readings on the outer wall of the shielding cylinder 5 are read by the Hall sensor 26 to complete the fluxgate measurement. Among them, the Hall sensor 26 can move up and down, and the shielding cylinder 5 can rotate, improving the measurement effect. The runout detector 7 will detect the roundness of the shielding cylinder 5 when it rotates. The detection speed is faster, and there is no need to transport the shielding cylinder 5 to different workshops for separate measurement and detection. At the same time, the detection effect is better and the operation is simpler, reducing the training time required for employees and facilitating production operations.

[0035] Specifically, the lower clamping component includes: a bottom inner sliding frame 30, a bottom inner sliding disk 31, a main rotating gear 32, a motor frame 33, a bottom rotating motor 34, and a bottom mating gear 35. The bottom inner sliding frame 30 is fixedly connected to the top surface of the placement pedestal 6. The bottom inner sliding disk 31 is rotatably connected between the inner walls of the bottom inner sliding frame 30. The main rotating gear 32 is rotatably connected to the bottom surface of the bottom inner sliding disk 31. The motor frame 33 is fixedly connected to the top surface of the placement pedestal 6. The bottom rotating motor 34 is installed on the bottom surface of the motor frame 33. A sub-rotating shaft is rotatably connected to the top surface of the placement pedestal 6. The bottom mating gear 35 is sleeved on the outer wall of the sub-rotating shaft. Bottom drive wheels are sleeved on the outer wall of the sub-rotating shaft and the output end of the bottom rotating motor 34, and the two bottom drive wheels are connected by a belt drive.

[0036] In this implementation: The bottom inner sliding frame 30 is used to accommodate the bottom inner sliding disk 31. The bottom inner sliding disk 31 is placed in the bottom inner sliding frame 30, and lubricating oil is provided for lubrication. Driven by the bottom rotating motor 34, the main rotating gear 32 will drive the bottom inner sliding disk 31 to rotate inside the bottom inner sliding frame 30, thereby driving the components above the bottom inner sliding frame 30 and the shielding cylinder 5 to rotate to complete roundness measurement and fluxgate measurement at more locations.

[0037] Specifically, the lower clamping component further includes: a clamping disc seat, a plurality of middle transmission rods 36, a main clamping rod 39, two clamping discs 40, two groups of clamping connecting rods 41, two groups of clamping soft seats 42, a main clamping gear 43, and four movement limiting seats 44. The clamping disc seat is fixedly connected to the top surface of the inner sliding disc 31 at the bottom. A plurality of through holes are formed in the top surface of the clamping disc seat. The plurality of middle transmission rods 36 are respectively rotatably connected in the corresponding through holes. Middle transmission wheels are sleeved on the outer walls of the plurality of middle transmission rods 36. The plurality of middle transmission wheels are connected by belt transmission. The main clamping rod 39 is rotatably connected to the top surface of the clamping disc seat. The two clamping discs 40 are both sleeved on the outer wall of the main clamping rod 39. The two groups of clamping connecting rods 41 are respectively rotatably connected to the bottom surface of the corresponding clamping disc 40. Each group of clamping connecting rods 41 has four. The two groups of clamping soft seats 42 are respectively rotatably connected to one end of the corresponding clamping connecting rod 41. Each group of clamping soft seats 42 has four. A connecting rod is fixedly connected between the outer walls of the corresponding two clamping soft seats 42. The main clamping gear 43 is sleeved on the outer wall of the main clamping rod 39. Top gears are sleeved on the outer walls of the plurality of middle transmission rods 36. The plurality of top gears are all meshed with the main clamping gear 43. The four movement limiting seats 44 are all fixedly connected to the top surface of the clamping disc seat. Limiting grooves are formed in the top surfaces of the four movement limiting seats 44. The four limiting grooves are respectively slidably connected to the corresponding clamping soft seats 42.

[0038] In this implementation: The middle transmission rods 36 are installed through the clamping disc seat. The plurality of middle transmission rods 36 are driven by the middle transmission wheels, and the main clamping gear 43 is driven to rotate through the top gears. The rotating main clamping gear 43 will drive the main clamping rod 39 to rotate, and cause the clamping disc 40 to rotate. The clamping connecting rod 41 moves, causing the clamping soft seat 42 to move. Under the restriction of the movement limiting seat 44, the clamping soft seat 42 will move outward until it fits against the inner wall of the shielding cylinder 5. The clamping soft seats 42 at the upper and lower positions will fix the shielding cylinder 5, preventing it from moving and shaking, and not affecting the detection.

[0039] Specifically, the upper adjustment component includes: two top mounting seats 8, a limiting guide rail 9, a top bidirectional lead screw 10, two matching movable frames 11, two groups of adjustment connecting rods 12, and a mounting frame plate 16. The two top mounting seats 8 are both fixedly connected to the inner bottom surface of the detection cabinet 3. The limiting guide rail 9 is fixedly connected to the inner bottom surface of the detection cabinet 3. The top bidirectional lead screw 10 is rotatably connected between the outer walls of one side of the two top mounting seats 8. The two matching movable frames 11 are both threadedly sleeved on the outer wall of the top bidirectional lead screw 10, and the two matching movable frames 11 are both slidably matched with the limiting guide rail 9. The two groups of adjustment connecting rods 12 are respectively rotatably connected to the bottom surface of the corresponding matching movable frame 11. Each group of adjustment connecting rods 12 has two. The mounting frame plate 16 is rotatably connected between one ends of the four adjustment connecting rods 12.

[0040] In this embodiment: The limiting guide rail 9, the top bidirectional lead screw 10, and the matching movable frame 11 are installed through the top mounting seat 8. When the top bidirectional lead screw 10 rotates, it drives the matching movable frame 11 to move in the opposite direction. Under the limitation of the limiting guide rail 9, the matching movable frame 11 will not move. The moving matching movable frame 11 then drives the adjusting connecting rod 12 to move, so as to adjust the height of the mounting plate 16.

[0041] Specifically, two height limiting seats 15 are detachably connected to the bottom surface of the detection cabinet 3. The top surfaces of the two height limiting seats 15 are fixedly connected with top limiting rods 14. One ends of the two top limiting rods 14 are fixedly connected to the inner bottom surface of the detection cabinet 3, and the two top limiting rods 14 all movably penetrate through the mounting plate 16.

[0042] In this embodiment: The height limiting seat 15 limits the lowest position of the mounting plate 16 to prevent it from falling off. The top limiting rod 14 limits the moving path of the mounting plate 16 to prevent it from moving irregularly under the drive of the adjusting connecting rod 12.

[0043] Specifically, the upper detection component includes: a component box 17, a mounting disc 18, a rod-shaped magnetic core 20, an adjusting frame 21, an adjusting lead screw 22, a sliding limiting rod 23, a slider 24, a movable mounting seat 25, a Hall sensor 26, a pushing cylinder 28, and an adjusting motor 29. The component box 17 is installed on the top surface of the mounting plate 16. The mounting disc 18 is fixedly connected to the bottom surface of the mounting plate 16. The rod-shaped magnetic core 20 is installed on the bottom surface of the mounting disc 18. The adjusting frame 21 is slidably connected to the bottom surface of the mounting plate 16. A wiring groove is formed on the outer wall of one side of the adjusting frame 21. The adjusting lead screw 22 is rotatably connected between the inner walls of the adjusting frame 21. The slider 24 is movably sleeved on the outer wall of the adjusting lead screw 22 through a thread. The sliding limiting rod 23 is fixedly connected between the inner walls of the adjusting frame 21, and the sliding limiting rod 23 movably penetrates through the slider 24. The movable mounting seat 25 is fixedly connected to the outer wall of one side of the slider 24. The Hall sensor 26 is installed on the outer wall of one side of the movable mounting seat 25. The pushing cylinder 28 is installed on the bottom surface of the mounting plate 16, and the output end of the pushing cylinder 28 is fixedly connected to the outer wall of one side of the adjusting frame 21. The adjusting motor 29 is installed on the bottom surface of the adjusting frame 21, and the output end of the adjusting motor 29 is fixedly connected to one end of the adjusting lead screw 22.

[0044] In this embodiment: The residual magnetism is detected by the component box 17, the rod-shaped magnetic core 20, and the Hall sensor 26. Before the detection, it is necessary to input according to the model of the shielding cylinder 5. Then, the pushing cylinder 28 drives the adjustment frame 21 to move horizontally, so that the Hall sensor 26 fits against the outer wall of the shielding cylinder 5. The rotation of the adjustment screw rod 22 will drive the slider 24 to move up and down, so that the slider 24 drives the Hall sensor 26 to move up and down, thereby improving the detection range and effect and avoiding multiple measurements.

[0045] Specifically, a wiring hole 19 is opened on the bottom surface of the mounting plate 18, and the wiring hole 19 extends to the top surface of the mounting frame plate 16. A top motor 13 is installed on one outer wall of the top mounting seat 8, and the output end of the top motor 13 is fixedly connected to one end of the top bidirectional lead screw 10.

[0046] In this embodiment: The wiring hole 19 facilitates the wiring between the component box 17, the rod-shaped magnetic core 20, and the Hall sensor 26, reducing the installation and maintenance costs. The top motor 13 drives the top bidirectional lead screw 10 to rotate, thereby adjusting the height of the upper detection component and avoiding contact and collision between the shielding cylinder 5 and the upper detection component during placement.

[0047] Specifically, a plurality of short rods are fixedly connected to the bottom surface of the clamping disc seat, and a fixing seat 37 is fixedly connected between the bottom ends of the plurality of short rods. A middle clamping motor 38 is installed on the bottom surface of the fixing seat 37, and the output end of the middle clamping motor 38 is fixedly connected to one end of one of the middle transmission rods 36.

[0048] In this embodiment: The fixing seat 37 is arranged through the short rods to avoid contact and influence between the fixing seat 37 and the middle transmission rod 36. The middle clamping motor 38 drives one of the middle transmission rods 36 to rotate, and the middle transmission rod 36 drives the other middle transmission rods 36 to rotate through a belt, and ensures that their rotation speeds are the same.

[0049] Specifically, a protective plate is detachably connected to the top surface of the placement table seat 6. The protective plate cooperates with the clamping disc seat. Two matching blocks 27 are fixedly connected to the top surface of the adjustment frame 21, and both of the two matching blocks 27 are slidably matched with the bottom surface of the mounting frame plate 16.

[0050] In this embodiment: The lower clamping component is protected by the protective plate to prevent dust or debris from falling in, reducing the frequency of jamming and also reducing the maintenance cost. The matching blocks 27 enable the adjustment frame 21 to be slidably connected to the bottom surface of the mounting frame plate 16 without falling off. A matching chute is opened on the bottom surface of the mounting frame plate 16, and the matching chute is slidably connected to the matching blocks 27.

[0051] A method for using an intelligent detection device for a shielding cylinder, comprising the following steps: S1. Placing the detection object: First, adjust the height position of the detection cabinet 3 so that the detection cabinet 3 does not contact the shielding cylinder 5. Then, vertically place the shielding cylinder 5 on the top surface of the clamping disc seat, and start the middle clamping motor 38 to drive the middle transmission rod 36 and the clamping main gear 43 to rotate. The clamping soft seat 42 will move and evenly clamp and fix the shielding cylinder 5; S2. Positioning: Start the top motor 13, and the top motor 13 drives the top bidirectional lead screw 10 to rotate. The two cooperating movable frames 11 will move in opposite directions, and drive the mounting plate 16 to move by adjusting the connecting rod 12, so that the upper detection component moves downward and cooperates with the shielding cylinder 5; S3. Detection: Start the rod-shaped magnetic core 20 and the Hall sensor 26 to perform fluxgate measurement on the shielding cylinder 5. At the same time, start the runout detector 7 to measure the roundness of the shielding cylinder 5. Start the bottom rotation motor 34 to drive the bottom inner sliding disc 31 and the lower clamping component to rotate to complete the roundness measurement.

[0052] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent detection device for a shielding tube, characterized in that: include: A base cabinet (1), wherein a plurality of support frames (2) are fixedly connected to the top surface of the base cabinet (1), a detection cabinet (3) is movably installed between the outer walls of the plurality of support frames (2), and an electric control cabinet (4) is installed on one outer wall of the detection cabinet (3); An upper detection component, the upper detection component comprising: an upper adjustment component and an upper detection component, the upper adjustment component being mounted inside a detection cabinet (3), the upper detection component being mounted at the output end of the upper adjustment component, the upper adjustment component comprising: two top mounting seats (8), a limiting guide rail (9), a top bidirectional screw rod (10), two matching movable frames (11), two groups of adjustment connecting rods (12) and a mounting frame plate (16), the two top mounting seats (8) being fixedly connected to the inner bottom surface of the detection cabinet (3), the limiting guide rail (9) being fixedly connected to the inner bottom surface of the detection cabinet (3), the top bidirectional screw rod (10) being rotatably connected to one side outer surface of the two top mounting seats (8), The two matching movable frames (11) are both arranged on the outer wall of the top bidirectional screw rod (10) through threaded movable sleeves, and the two matching movable frames (11) are slidably matched with the limiting guide rail (9). The two groups of adjustment connecting rods (12) are respectively rotatably connected to the bottom surface of the corresponding matching movable frames (11), and each group of adjustment connecting rods (12) is provided with two. The mounting frame plate (16) is rotatably connected between one ends of the four adjustment connecting rods (12). The upper detection component includes: a component box (17), a mounting plate (18), a rod-shaped magnetic core (20), an adjustment frame (21), an adjustment screw rod (22), a sliding limiting rod (23), a slider (24), A movable mounting seat (25), a Hall sensor (26), a pushing cylinder (28) and an adjusting motor (29), wherein the component box (17) is mounted on the top surface of the mounting frame plate (16), the mounting plate (18) is fixedly connected to the bottom surface of the mounting frame plate (16), the rod-shaped magnetic core (20) is mounted on the bottom surface of the mounting plate (18), the adjusting frame (21) is slidably connected to the bottom surface of the mounting frame plate (16), a wiring groove is provided on one side outer wall of the adjusting frame (21), the adjusting screw rod (22) is rotatably connected between the inner walls of the adjusting frame (21), and the slider (24) is movably sleeved on the outer wall of the adjusting screw rod (22) through a thread. The sliding limiting rod (23) is fixedly connected between the inner walls of the adjustment frame (21), and the sliding limiting rod (23) movably passes through the slider (24); the movable mounting seat (25) is fixedly connected to one side outer wall of the slider (24); the Hall sensor (26) is mounted on one side outer wall of the movable mounting seat (25); the pushing cylinder (28) is mounted on the bottom surface of the mounting frame plate (16), and the output end of the pushing cylinder (28) is fixedly connected to one side outer wall of the adjustment frame (21); the adjustment motor (29) is mounted on the bottom surface of the adjustment frame (21), and the output end of the adjustment motor (29) is fixedly connected to one end of the adjustment screw rod (22); and A lower clamping component, the lower clamping component comprising: a shielding cylinder (5), a placing pedestal (6), a vibration detector (7) and a lower clamping part, the shielding cylinder (5) is arranged on the top surface of the base cabinet (1), the placing pedestal (6) is installed on the top surface of the base cabinet (1), the vibration detector (7) is installed on the top surface of the placing pedestal (6), and the vibration detector (7) and the shielding cylinder (5) cooperate, the lower clamping part is installed on the top surface of the placing pedestal (6) to clamp, fix and rotate the shielding cylinder (5), the lower clamping part comprises: a bottom inner sliding frame (30), a bottom inner sliding disk (31), a main rotating gear (32), a motor frame (33), a bottom rotating motor (34) and a bottom matching gear (35), the The bottom inner sliding frame (30) is fixedly connected to the top surface of the placement pedestal (6); the bottom inner sliding plate (31) is rotatably connected between the inner walls of the bottom inner sliding frame (30); the main rotating gear (32) is rotatably connected to the bottom surface of the bottom inner sliding plate (31); the motor frame (33) is fixedly connected to the top surface of the placement pedestal (6); the bottom rotating motor (34) is installed on the bottom surface of the motor frame (33); the top surface of the placement pedestal (6) is rotatably connected with a sub-rotating shaft; the bottom matching gear (35) is sleeved on the outer wall of the sub-rotating shaft; the outer wall of the sub-rotating shaft and the output end of the bottom rotating motor (34) are both sleeved with bottom transmission wheels; the two bottom transmission wheels are connected by belt transmission; the lower clamping component also includes : a clamping disc seat, a plurality of middle transmission rods (36), a clamping main rod (39), two clamping discs (40), two groups of clamping connecting rods (41), two groups of clamping soft seats (42), a clamping main gear (43) and four movement limiting seats (44), wherein the clamping disc seat is fixedly connected to the top surface of the bottom inner sliding disc (31), the top surface of the clamping disc seat is provided with a plurality of through holes, the plurality of middle transmission rods (36) are respectively rotatably connected to the corresponding through holes, the outer walls of the plurality of middle transmission rods (36) are all sleeved with middle transmission wheels, the plurality of middle transmission wheels are connected by belt transmission, the clamping main rod (39) is rotatably connected to the top surface of the clamping disc seat, the two clamping discs (40) are both sleeved on the outer wall of the clamping main rod (39), the two groups of The clamping connecting rods (41) are respectively rotatably connected to the bottom surfaces of the corresponding clamping disks (40), and each group of the clamping connecting rods (41) is provided with four. The two groups of the clamping soft seats (42) are respectively rotatably connected to one end of the corresponding clamping connecting rods (41), and each group of the clamping soft seats (42) is provided with four. A connecting rod is fixedly connected between the outer walls of the two corresponding clamping soft seats (42). The clamping main gear (43) is sleeved on the outer wall of the clamping main rod (39), and the outer walls of the plurality of the middle transmission rods (36) are sleeved with top gears, and the plurality of the top gears are meshed with the clamping main gear (43). The four moving limiting seats (44) are fixedly connected to the top surface of the clamping disk seat, and the top surfaces of the four moving limiting seats (44) are provided with limiting grooves.The four limiting grooves are respectively slidably connected to the corresponding clamping soft seats (42).

2. The intelligent detection device for shielding tube according to claim 1, characterized in that: The bottom surface of the detection cabinet (3) is detachably connected to two height limiting seats (15), the top surfaces of the two height limiting seats (15) are fixedly connected to top limiting rods (14), one end of the two top limiting rods (14) is fixedly connected to the inner bottom surface of the detection cabinet (3), and the two top limiting rods (14) are movably connected to the mounting frame plate (16).

3. The intelligent detection device for shielding tube according to claim 2, characterized in that: A wiring hole (19) is provided on the bottom surface of the mounting plate (18), and the wiring hole (19) extends to the top surface of the mounting frame plate (16). A top motor (13) is installed on one side outer wall of the top mounting seat (8), and an output end of the top motor (13) is fixedly connected to one end of a top bidirectional screw rod (10).

4. The intelligent detection device for shielding tube according to claim 3, characterized in that: The bottom surface of the clamping disc seat is fixedly connected to a plurality of short rods, the bottom ends of the plurality of short rods are fixedly connected to a fixing seat (37), a middle clamping motor (38) is installed on the bottom surface of the fixing seat (37), and the output end of the middle clamping motor (38) is fixedly connected to one end of one of the middle transmission rods (36).

5. The intelligent detection device for shielding tube according to claim 4, characterized in that: The top surface of the placing pedestal (6) is detachably connected with a protective plate, and the protective plate cooperates with the clamping disc seat. The top surface of the adjustment frame (21) is fixedly connected with two matching blocks (27), and the two matching blocks (27) are both slidably matched with the bottom surface of the mounting frame plate (16).

6. A method for using an intelligent detection device for a shielding tube, characterized in that: The intelligent detection device for shielding tubes according to any one of claims 1 to 5 comprises the following steps: S1. Place the test object: first adjust the height of the test cabinet (3) so that the test cabinet (3) does not contact the shielding tube (5), then vertically place the shielding tube (5) on the top surface of the clamping plate seat, start the middle clamping motor (38) to drive the middle transmission rod (36) and the clamping main gear (43) to rotate, and the clamping soft seat (42) will move to clamp and fix the shielding tube (5); S2, positioning: start the top motor (13), the top motor (13) drives the top bidirectional screw rod (10) to rotate, the two matching movable frames (11) will move in the opposite direction, and drive the mounting frame plate (16) to move by adjusting the connecting rod (12), so that the upper detection component moves downward and cooperates with the shielding tube (5); S3, perform detection: start the rod-shaped magnetic core (20) and the Hall sensor (26), perform fluxgate measurement on the shielding tube (5), start the runout detector (7) at the same time, perform roundness measurement on the shielding tube (5), start the bottom rotating motor (34), drive the bottom inner sliding disk (31) and the lower clamping component to rotate, and complete the roundness measurement.

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