Nondestructive testing equipment capable of realizing multidirectional detection

Abstract

The invention discloses nondestructive testing equipment capable of realizing multidirectional detection, and belongs to the technical field of ultrasonic testing, the nondestructive testing equipment comprises a control box, the top of the control box is connected with two supporting plates, the same conveying module is connected between the two supporting plates, and the surface of a conveying belt in the conveying module is connected with a plurality of fixing devices; according to the device, a round pipe is placed between the two clamping blocks, then conveying is conducted through a conveying belt in the conveying module, the conveying belt drives the round pipe to move, after one side of a rolling wheel makes contact with one side of an extrusion block, the rolling wheel moves inwards through extrusion of an inclined face on one side of the extrusion block, and then the rolling wheel drives a supporting cylinder to move through a connecting base; according to the device, the supporting cylinder drives the clamping blocks to move, the two clamping blocks clamp the round pipe from the two sides, then the round pipe is kept stable when moving on the conveying belt, and the situation that the round pipe deviates due to vibration of the conveying belt when the round pipe is conveyed, and detection is affected is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of ultrasonic testing, and in particular relates to a non-destructive testing device capable of realizing multi-directional testing. Background Art

[0002] Nondestructive testing equipment for round bars and round tubes refers to instruments and equipment used to perform nondestructive testing on round bars and round tubes. Nondestructive testing is a technology that uses non-destructive methods to detect internal and surface defects of materials to ensure the quality and safety of materials.

[0003] The invention of Chinese application number: 202310578637.8 discloses a non-destructive testing equipment for round rods and round tubes of metal materials, comprising a fixed frame and a conveying frame arranged on the inner walls on both sides of the fixed frame, a strength detection component is arranged at the upper end of the middle section of the conveying frame, a rotation detection component is arranged at one end of the fixed frame, and two groups of rotation detection components are arranged, clamping detection components are also arranged on both sides of one end of the fixed frame, and two groups of clamping detection components are arranged, and a limiting member is arranged at the upper end of the fixed frame, and two groups of limiting members are arranged. However, in actual use, the round tube will be offset due to the vibration generated by the conveyor belt during transportation, which makes it impossible for the round tube to be aligned with the detection device, and the round tube is prone to fall during transportation due to the high center of gravity of the round tube, thereby affecting the detection. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that round tubes are easily deflected during transportation and to propose a non-destructive testing device that can realize multi-directional testing.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] As a further description of the above technical solution: The bottom of the fixed plate is connected to the surface of the conveyor belt in the conveying module, and one side of the rotating ring is connected to one side of the threaded sleeve, and the outer wall of the limit ring is connected to the inner wall of the rotating groove. The outer wall of the threaded sleeve is provided with multiple twisting grooves, and one side of the clamping block is connected to a splint, and the splint is a PC soft board.

[0007] As a further description of the above technical solution: The outer wall of the support tube is sleeved with a first spring, the two ends of the first spring are respectively connected to one side of the connecting seat and one side of the fixed plate, and two anti-deflection grooves are provided on the inner wall of the sliding groove in the fixed block, and an anti-deflection block is slidably connected in the anti-deflection groove, and one side of the anti-deflection block is connected to the outer wall of the support tube.

[0008] As a further description of the above technical solution: One side of one of the support plates is connected to a connecting frame, and a driving motor is installed at the bottom of one side of the connecting frame. The output shaft of the driving motor extends into the connecting frame and is connected to a long threaded rod. The top of the long threaded rod is rotatably connected to the top of the inner wall of the connecting frame. The outer wall of the long threaded rod is threadedly connected to a threaded seat, and the outer wall of the threaded seat is slidably connected to the inner wall of the connecting frame. A movable plate is connected to one side of the threaded seat, and a second motor is installed on the top of the movable plate. The output shaft of the second motor passes through the movable plate and is connected to a detection and adjustment device.

[0009] As a further description of the above technical solution: Both sides of the connecting frame are provided with sliding grooves, and sliders are slidably connected in the sliding grooves. One side of the slider is connected to the moving frame, and one side of the moving frame is connected to one side of the moving plate.

[0010] As a further description of the above technical solution: The detection and adjustment device includes a mounting frame and two connecting plates. The bottom of the mounting frame is connected to a rotating plate. Two trapezoidal grooves are provided at the bottom of the rotating plate. Trapezoidal blocks are slidably connected in the trapezoidal grooves. The bottom of the trapezoidal block is connected to a connecting block. The bottom of the connecting block is connected to a detection module. An adjustment slot is provided on one side of the connecting block.

[0011] As a further description of the above technical solution: A first motor is installed at the bottom of the mounting frame, the output shaft of the first motor is connected to a rotating rod, the bottom of the rotating rod is connected to an adjustment plate, pin holes are opened on both sides of the connecting plate, and a first pin rod and a second pin rod are rotatably connected in the two pin holes respectively.

[0012] As a further description of the above technical solution: The top of the mounting bracket is connected to the output shaft of the second motor, and a through hole is opened in the rotating plate, and the through hole is rotatably connected to the outer wall of the rotating rod, and the two ends of the first pin rod are respectively connected to the two sides of the inner wall of the adjustment groove, and one end of the second pin rod is connected to the bottom of the adjustment plate.

[0013] As a further description of the above technical solution: A marking device is connected to the top of one of the support plates, and the marking device includes a fixed block, the bottom of the fixed block is connected to the top of the support plate and the top of one of the extrusion blocks, a telescopic slot is provided in the fixed block, and the telescopic block is slidably connected in the telescopic slot, one side of the telescopic block is connected to an electric push rod, and the electric push rod top rod is connected to the connecting block, a buffer slot is provided in the connecting block, one side of the inner wall of the buffer slot is connected to a second spring, and the other end of the second spring is connected to a marking pen, a through slot is provided in the telescopic block, and a nut is embedded in the through slot, and the second threaded rod is threadedly connected to the nut, a bearing is embedded on one side of the inner wall of the telescopic slot, and a rotating shaft is rotatably connected in the bearing, and one end of the rotating shaft is connected to a turntable, and the other end of the rotating shaft is connected to one end of the second threaded rod.

[0014] As a further description of the above technical solution: Both sides of the inner wall of the telescopic slot are provided with travel grooves, and a travel block is slidably connected in the travel groove, and one side of the travel block is connected to one side of the telescopic block.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In the present invention, a fixing device is provided, and the round tube is placed between two clamping blocks, and then transported through the conveyor belt in the conveying module, so that the conveyor belt drives the round tube to move. When one side of the roller contacts one side of the extrusion block, the inclined surface of one side of the extrusion block is squeezed to make the roller move inward, and then the roller drives the support cylinder to move through the connecting seat, so that the support cylinder drives the clamping block to move, so that the two clamping blocks clamp the round tube from both sides, so that the round tube remains stable when moving on the conveyor belt, thereby avoiding the round tube being offset due to the vibration of the conveyor belt during transportation and affecting the detection.

[0016] 2. In the present invention, a detection and adjustment device is provided, and the adjustment plate is driven to rotate by the first motor, so that the adjustment plate drives one side of the connecting plate to move through the second pin rod, so that the other side of the connecting plate drives the connecting block to move through the first pin rod, and then the distance between the two connecting blocks is adjusted, so that the detection modules at the bottom of the two connecting blocks are moved, and then the two detection modules can detect round tubes of different diameters, thereby improving the applicability of the device.

[0017] 3. In the present invention, a marking device is provided and the round tube is driven to move by a conveyor belt. When the round tube is unqualified, the connecting block is driven to move by an electric push rod, so that the connecting block drives the marking pen in the buffer to move, so that one side of the marking pen contacts the outer wall of the round tube. The marking pen contacts the round tube through one side of the marking pen, so that the marking pen marks the round tube, thereby facilitating subsequent workers to remove unqualified products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic three-dimensional structure diagram of a non-destructive testing device capable of multi-directional detection proposed by the present invention; Figure 2 Schematic structure diagram of the detection adjustment device of a non-destructive testing device capable of multi-directional detection proposed by the present invention; Figure 3 Schematic structure diagram of the fixing device of a non-destructive testing device capable of multi-directional detection proposed by the present invention; Figure 4 Schematic structure diagram of the first threaded rod of a non-destructive testing device capable of multi-directional detection proposed by the present invention; Figure 5 For a non-destructive testing device capable of multi-directional detection proposed by the present invention Figure 4 Enlarged structure diagram of part A; Figure 6 For a non-destructive testing device capable of multi-directional detection proposed by the present invention Figure 4 Enlarged structure diagram of part B; Figure 7 Schematic structure diagram of the connecting frame of a non-destructive testing device capable of multi-directional detection proposed by the present invention; Figure 8 For a non-destructive testing device capable of multi-directional detection proposed by the present invention Figure 7 Enlarged structure diagram of part C; Figure 9 Schematic structure diagram of the marking device of a non-destructive testing device capable of multi-directional detection proposed by the present invention; Figure 10 For a non-destructive testing device capable of multi-directional detection proposed by the present invention Figure 9 Enlarged structure diagram of part D.

[0019] Legend: 1. Control box; 2. Support plate; 3. Conveyor module; 4. Detection and adjustment device; 401. Rotating plate; 402. Trapezoidal groove; 403. Mounting frame; 404. First motor; 405. Connecting block; 406. Rotating rod; 407. Adjusting plate; 408. Trapezoidal block; 409. Adjusting groove; 410. First pin rod; 411. Connecting plate; 412. Second pin rod; 413. Detection module; 5. Fixing device; 501. Clamping plate; 502. Clamping block; 503. Fixing plate; 504. First spring; 505. Anti-deviation block; 506. Support cylinder; 507. Connecting seat; 508. Roller; 509. Threaded sleeve; 510. Screw slot; 511. Rotating ring; 512. Rotating groove; 513. Limiting ring; 514. Limiting slot; 515. First threaded rod; 6. Marking device; 601. Telescopic block; 602. Stroke groove; 603. Fixed block; 604. Second threaded rod; 605. Turntable; 606. Telescopic groove; 607. Stroke block; 608. Electric push rod; 609. Connecting block; 610. Marker pen; 611. Second spring; 612. Buffer groove; 7. Extrusion block; 8. Connecting frame; 9. Second motor; 10. Moving plate; 11. Threaded seat; 12. Moving frame; 13. Driving motor; 14. Chute; 15. Long threaded rod; 16. Slide block. Detailed implementation

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0021] A non-destructive testing device that can achieve multi-directional detection, such as Figures 1-10As shown in the figure, it includes a control box 1. Two support plates 2 are connected to the top of the control box 1, and the same conveying module 3 is connected between the two support plates 2. A plurality of fixing devices 5 are connected to the surface of the conveyor belt in the conveying module 3. The fixing device 5 includes two fixing plates 503. A sliding groove is formed in the fixing plate 503, and a support cylinder 506 is slidably connected in the sliding groove. A connecting seat 507 is connected to one side of the support cylinder 506. A roller 508 is rotatably connected in the connecting seat 507. A first threaded rod 515 is slidably connected in the support cylinder 506, and a threaded sleeve 509 is threadedly connected to the outer wall of the first threaded rod 515. The other end of the first threaded rod 515 is connected to a clamping block 502. A rotating groove 512 is formed at one end of the support cylinder 506, and a rotating ring 511 is rotatably connected in the rotating groove 512. A limiting groove 514 is formed on the outer wall of the rotating ring 511, and a limiting ring 513 is rotatably connected in the limiting groove 514. One side of each of the two support plates 2 is connected with a pressing block 7. The bottom of the fixing plate 503 is connected to the surface of the conveyor belt in the conveying module 3. One side of the rotating ring 511 is connected to one side of the threaded sleeve 509, and the outer wall of the limiting ring 513 is connected to the inner wall of the rotating groove 512. A plurality of screwing grooves 510 are provided on the outer wall of the threaded sleeve 509. One side of the clamping block 502 is connected with a clamping plate 501, and the clamping plate 501 is a PC soft board. A first spring 504 is sleeved on the outer wall of the support cylinder 506. The two ends of the first spring 504 are respectively connected to one side of the connecting seat 507 and one side of the fixing plate 503. Two anti-deviation grooves are formed on the inner wall of the sliding groove in the fixing block 603, and anti-deviation blocks 505 are slidably connected in the anti-deviation grooves. One side of the anti-deviation block 505 is connected to the outer wall of the support cylinder 506.

[0022] The specific implementation method is as follows: By setting the fixing device 5, placing the round tube between two clamping blocks 502, and then conveying it through the conveyor belt in the conveying module 3, so that the conveyor belt drives the round tube to move. When one side of the roller 508 contacts one side of the pressing block 7, the inclined surface on one side of the pressing block 7 presses the roller 508, causing the roller 508 to move inward. Further, the roller 508 drives the connecting seat 507 to move, and the connecting seat 507 drives the support cylinder 506 to move. By setting the anti-deviation block 505 to slide in the anti-deviation groove and limiting the anti-deviation block 505 through the anti-deviation groove, the support cylinder 506 is prevented from rotating during movement, which may affect the support effect of the support cylinder 506. Moreover, when the roller 508 drives the connecting frame 8 to move, the connecting seat 507 presses the first spring 504, causing the first spring 504 to generate a resilience force. After the roller 508 separates from one side of the pressing block 7, the connecting seat 507 is driven to reset by the rebound of the first spring 504. Further, the connecting seat 507 drives the support cylinder 506 to reset, and the support cylinder 506 drives the clamping block 502 on one side to separate from the surface of the round tube, which is convenient for taking out the round tube after the detection is completed. By driving the clamping block 502 to move through the support cylinder 506, the two clamping blocks 502 clamp the round tube from both sides, so that the round tube remains stable when moving on the conveyor belt, and the round tube is prevented from shifting due to the vibration of the conveyor belt during transportation, which may affect the detection. By setting the clamping plate 501 on one side of the clamping block 502, and the clamping plate 501 is a soft PC board with a certain arc, when fixing the round tube, the clamping plate 501 fits with the outer wall of the round tube, thereby improving the fixing effect. After the detection of round tubes of the same size is completed, by rotating the threaded sleeve 509, the threaded sleeve 509 drives the first threaded rod 515 to move, and then the first threaded rod 515 drives the clamping plate 501 to move, so as to adjust the distance between the two clamping blocks 502 to meet round tubes of different diameters. By setting the screwing groove 510, it is avoided that the threaded sleeve 509 slips during rotation, which may affect the operation. Embodiment

[0023] And a connecting frame 8 is connected to one side of one of the support plates 2. A driving motor 13 is installed at the bottom of one side of the connecting frame 8. The output shaft of the driving motor 13 extends into the connecting frame 8 and is connected to a long threaded rod 15. The top of the long threaded rod 15 is rotatably connected to the top inner wall of the connecting frame 8. A threaded seat 11 is threadedly connected to the outer wall of the long threaded rod 15. The outer wall of the threaded seat 11 is slidably connected to the inner wall of the connecting frame 8. A moving plate 10 is connected to one side of the threaded seat 11. A second motor 9 is installed on the top of the moving plate 10. The output shaft of the second motor 9 penetrates through the moving plate 10 and is connected to a detection and adjustment device 4. Slide grooves 14 are formed on both sides of the connecting frame 8, and sliders 16 are slidably connected in the slide grooves 14. One side of the slider 16 is connected to a moving frame 12. One side of the moving frame 12 is connected to one side of the moving plate 10. The detection and adjustment device 4 includes a mounting frame 403 and two connecting plates 411. A rotating plate 401 is connected to the bottom of the mounting frame 403. Two trapezoidal grooves 402 are formed at the bottom of the rotating plate 401. Trapezoidal blocks 408 are slidably connected in the trapezoidal grooves 402. A connecting block 405 is connected to the bottom of the trapezoidal block 408. A detection module 413 is connected to the bottom of the connecting block 405. An adjustment groove 409 is formed on one side of the connecting block 405. A first motor 404 is installed at the bottom of the mounting frame 403. The output shaft of the first motor 404 is connected to a rotating rod 406. An adjustment plate 407 is connected to the bottom of the rotating rod 406. Pin holes are formed on both sides of the connecting plate 411, and a first pin rod 410 and a second pin rod 412 are respectively rotatably connected in the two pin holes. The top of the mounting frame 403 is connected to the output shaft of the second motor 9. A through hole is formed in the rotating plate 401, and the outer wall of the rotating rod 406 is rotatably connected in the through hole. Both ends of the first pin rod 410 are respectively connected to both sides of the inner wall of the adjustment groove 409, and one end of the second pin rod 412 is connected to the bottom of the adjustment plate 407.

[0024] The implementation manner is specifically as follows: By setting the detection and adjustment device 4, the output shaft of the first motor 404 drives the adjustment plate 407 to rotate, so that the adjustment plate 407 drives the second pin rod 412 to move in a circular motion, and then the second pin rod 412 drives one side of the connecting plate 411 to move, so that the other side of the connecting plate 411 drives the first pin rod 410 to move, so that the first pin rod 410 drives the connecting block 405 to move, thereby adjusting the distance between the two connecting blocks 405, so that the detection modules 413 at the bottoms of the two connecting blocks 405 move, and then the two detection modules 413 can detect round tubes with different diameters, thereby improving the application range of the device. By setting the trapezoidal block 408 to slide in the trapezoidal groove 402, the trapezoidal groove 402 provides good support for the trapezoidal block 408, making the movement of the connecting block 405 more stable. By setting the detection module 413 as an ultrasonic phased array detection module 413, the ultrasonic phased array detection technology uses multi-element transducers of different shapes to generate and receive ultrasonic beams. By controlling the different delay times of the pulses emitted by each element in the transducer array, the phase relationship of the sound waves when reaching a certain point of the object is changed, realizing the change of the focus and the sound beam direction. This technology usually uses a one-dimensional linear array probe and can obtain a two-dimensional image of the defect. This technology is a prior art and does not need to be described in detail. Embodiment

[0025] And a marking device 6 is connected to the top of one of the support plates 2. The marking device 6 includes a fixed block 603, the bottom of the fixed block 603 is connected to the top of the support plate 2 and the top of one of the pressing blocks 7. A telescopic groove 606 is formed in the fixed block 603, and a telescopic block 601 is slidably connected in the telescopic groove 606. One side of the telescopic block 601 is connected to an electric push rod 608, the top rod of the electric push rod 608 is connected to a connecting block 609, a buffer groove 612 is formed in the connecting block 609, one side of the inner wall of the buffer groove 612 is connected to a second spring 611, the other end of the second spring 611 is connected to a marking pen 610. A through groove is formed in the telescopic block 601, and a nut is embedded in the through groove, and a second threaded rod 604 is threadedly connected in the nut. One side of the inner wall of the telescopic groove 606 is embedded with a bearing, and a rotating shaft is rotatably connected in the bearing. One end of the rotating shaft is connected to a turntable 605, and the other end of the rotating shaft is connected to one end of the second threaded rod 604. Stroke grooves 602 are formed on both sides of the inner wall of the telescopic groove 606, and stroke blocks 607 are slidably connected in the stroke grooves 602. One side of the stroke block 607 is connected to one side of the telescopic block 601.

[0026] The implementation method is specifically as follows: By setting the marking device 6, the round tube is driven to move by the conveyor belt. When the round tube is unqualified, the ejector rod of the electric push rod 608 drives the connecting block 609 to move, so that the connecting block 609 drives the second spring 611 inside the buffer to move, and the second spring 611 drives the marking pen 610 to move, making one side of the marking pen 610 contact the outer wall of the round tube. By the one side of the marking pen 610 contacting the round tube, the marking pen 610 marks the round tube, thus facilitating the subsequent workers to remove the unqualified products. After one side of the marking pen 610 contacts the surface of the round tube, it moves to one side by extrusion and compresses the second spring 611, so that the second spring 611 contracts to protect the marking pen 610. By rotating the turntable 605, the turntable 605 drives the second threaded rod 604 to rotate. The rotation of the second threaded rod 604 causes the telescopic block 601 embedded with a nut to move, and then the telescopic block 601 drives the electric push rod 608 to move, so that the electric push rod 608 drives the connecting block 609 to move, and further the connecting block 609 drives the marking pen 610 to move, so as to adjust the marking range of the marking pen 610, and then meet the detection of round tubes of different sizes.

[0027] Working principle: When in use, first rotate the threaded sleeve 509, so that the threaded sleeve 509 drives the first threaded rod 515 to move, and then the first threaded rod 515 drives the clamping block 502 to move, so that the distance between the two clamping blocks 502 conforms to the size of the round tube to be detected. Then place the round tube on the conveying module 3 and move it through the conveyor belt, so that the rollers 508 on both sides contact the inclined surface on one side of the extrusion block 7, causing the rollers 508 to move inward, and then driving the connecting seat 507 to move. The connecting seat 507 drives the support cylinder 506 to move, and the support cylinder 506 drives the clamping block 502 to move, so that the two clamping blocks 502 clamp the round tube from both sides, so that the round tube remains stable when moving on the conveyor belt, thus avoiding the round tube from shifting due to the vibration of the conveyor belt during transportation, which affects the detection. Then, after the round tube moves to the bottom of the detection module 413, the first motor 404 drives the adjusting plate 407 to rotate, and then the adjusting plate 407 drives the second pin rod 412 to move in a circular motion. Then the second pin rod 412 drives the first pin rod 410 to move through the connecting plate 411, so that the first pin rod 410 drives the connecting block 405 to move in a straight line, thereby adjusting the distance between the two connecting blocks 405, so that the detection modules 413 at the bottoms of the two connecting blocks 405 move, so that the two detection modules 413 can detect round tubes with different diameters. Then, by rotating the driving motor 13, the driving motor 13 drives the long threaded rod 15 to rotate, and the long threaded rod 15 drives the threaded seat 11 to move. The threaded seat 11 drives the moving plate 10 on one side to move downward, so that the moving plate 10 drives the detection module 413 to move downward, so that the side wall of the round tube extends into the detection module 413 on one side. Then, the second motor 9 drives the mounting frame 403 to rotate, so that the mounting frame 403 drives the rotating plate 401 to rotate, and then drives the detection module 413 to rotate, so that the detection module 413 detects the side wall of the round tube. After the detection is completed, the driving motor 13 rotates in the reverse direction, so that the long threaded rod 15 drives the threaded seat 11 to move upward, and then the threaded seat 11 drives the moving plate 10 to move upward, so that the detection module 413 moves out. Then, it is conveyed through the conveyor belt, and the ejector rod of the electric push rod 608 moves, so that the ejector rod of the electric push rod 608 drives the connecting block 609 to move. Then, the buffer groove 612 in the connecting block 609 drives the second spring 611 to move, so that the second spring 611 drives the marking pen 610 to move, so that the marking pen 610 marks the unqualified round tubes for subsequent rejection.

[0028] In the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. Terms such as "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "coupled" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A non-destructive testing device capable of multi-directional detection, including a control box (1), characterized in that, At the top of the control box (1), two support plates (2) are connected, and the same conveying module (3) is connected between the two support plates (2). A plurality of fixing devices (5) are connected to the surface of the conveyor belt in the conveying module (3). The fixing device (5) includes two fixing plates (503). A sliding groove is formed in the fixing plate (503), and a support cylinder (506) is slidably connected in the sliding groove. One side of the support cylinder (506) is connected with a connecting seat (507). A roller (508) is rotatably connected in the connecting seat (507). A first threaded rod (515) is slidably connected in the support cylinder (506), and a threaded sleeve (509) is threadedly connected to the outer wall of the first threaded rod (515). The other end of the first threaded rod (515) is connected with a clamping block (502). A rotating groove (512) is formed at one end of the support cylinder (506), and a rotating ring (511) is rotatably connected in the rotating groove (512). A limiting groove (514) is formed on the outer wall of the rotating ring (511), and a limiting ring (513) is rotatably connected in the limiting groove (514). One side of each of the two support plates (2) is connected with a pressing block (7).

2. The non-destructive testing device capable of multi-directional detection according to claim 1, wherein, The bottom of the fixing plate (503) is connected to the surface of the conveyor belt in the conveying module (3). One side of the rotating ring (511) is connected to one side of the threaded sleeve (509), and the outer wall of the limiting ring (513) is connected to the inner wall of the rotating groove (512). A plurality of screwing grooves (510) are formed on the outer wall of the threaded sleeve (509). One side of the clamping block (502) is connected with a clamping plate (501), and the clamping plate (501) is a PC soft plate.

3. A non-destructive testing device capable of realizing multi-directional detection according to claim 1, characterized in that, A first spring (504) is sleeved on the outer wall of the support cylinder (506). The two ends of the first spring (504) are respectively connected to one side of the connecting seat (507) and one side of the fixing plate (503). Two anti-deviation grooves are formed on the inner wall of the sliding groove in the fixing block (603), and anti-deviation blocks (505) are slidably connected in the anti-deviation grooves. One side of the anti-deviation block (505) is connected to the outer wall of the support cylinder (506).

4. A non-destructive testing device capable of multi-directional detection according to claim 1, characterized in that, One side of one of the support plates (2) is connected with a connecting frame (8). A driving motor (13) is installed at the bottom of one side of the connecting frame (8). The output shaft of the driving motor (13) extends into the connecting frame (8) and is connected with a long threaded rod (15). The top of the long threaded rod (15) is rotatably connected to the top inner wall of the connecting frame (8). A threaded seat (11) is threadedly connected to the outer wall of the long threaded rod (15). The outer wall of the threaded seat (11) is slidably connected to the inner wall of the connecting frame (8). One side of the threaded seat (11) is connected with a moving plate (10). A second motor (9) is installed on the top of the moving plate (10). The output shaft of the second motor (9) penetrates through the moving plate (10) and is connected with a detection and adjustment device (4).

5. The non-destructive testing device capable of multi-directional detection according to claim 4, characterized in that, Sliding grooves (14) are formed on both sides of the connecting frame (8), and sliders (16) are slidably connected in the sliding grooves (14). One side of the slider (16) is connected with a moving frame (12), and one side of the moving frame (12) is connected with one side of the moving plate (10).

6. The non-destructive testing device capable of multi-directional detection according to claim 4, characterized in that, The detection and adjustment device (4) includes a mounting frame (403) and two connecting plates (411). A rotating plate (401) is connected to the bottom of the mounting frame (403). Two trapezoidal grooves (402) are formed in the bottom of the rotating plate (401). A trapezoidal block (408) is slidably connected in the trapezoidal groove (402). A connecting block (405) is connected to the bottom of the trapezoidal block (408). A detection module (413) is connected to the bottom of the connecting block (405). An adjustment groove (409) is formed in one side of the connecting block (405).

7. An eddy current testing device capable of multi-directional detection according to claim 6, characterized in that, A first motor (404) is installed at the bottom of the mounting frame (403). A rotating rod (406) is connected to the output shaft of the first motor (404). An adjustment plate (407) is connected to the bottom of the rotating rod (406). Pin holes are formed on both sides of the connecting plate (411), and a first pin rod (410) and a second pin rod (412) are respectively rotatably connected in the two pin holes.

8. An eddy current testing device capable of achieving multi-directional detection according to claim 6, characterized in that, The top of the mounting frame (403) is connected to the output shaft of the second motor (9). A through hole is formed in the rotating plate (401), and the outer wall of the rotating rod (406) is rotatably connected in the through hole. Both ends of the first pin rod (410) are respectively connected to both sides of the inner wall of the adjustment groove (409), and one end of the second pin rod (412) is connected to the bottom of the adjustment plate (407).

9. An eddy current testing device capable of realizing multi-directional detection according to claim 1, characterized in that, A marking device (6) is connected to the top of one of the support plates (2). The marking device (6) includes a fixing block (603). The bottom of the fixing block (603) is connected to the top of the support plate (2) and the top of one of the pressing blocks (7). A telescopic groove (606) is formed in the fixing block (603). A telescopic block (601) is slidably connected in the telescopic groove (606). An electric push rod (608) is connected to one side of the telescopic block (601). A connecting block (609) is connected to the top rod of the electric push rod (608). A buffer groove (612) is formed in the connecting block (609). A second spring (611) is connected to one side of the inner wall of the buffer groove (612). The other end of the second spring (611) is connected to a marking pen (610). A through groove is formed in the telescopic block (601), and a nut is embedded in the through groove. A second threaded rod (604) is threadedly connected in the nut. A bearing is embedded in one side of the inner wall of the telescopic groove (606), and a rotating shaft is rotatably connected in the bearing. One end of the rotating shaft is connected to a turntable (605), and the other end of the rotating shaft is connected to one end of the second threaded rod (604).

10. The non-destructive testing device capable of multi-directional detection according to claim 9, characterized in that, Stroke grooves (602) are formed on both sides of the inner wall of the telescopic groove (606). A stroke block (607) is slidably connected in the stroke groove (602). One side of the stroke block (607) is connected to one side of the telescopic block (601).

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