Adjustable fixture for automated non-destructive testing

Abstract

The present invention relates to the technical field of testing devices. Disclosed is an adjustable fixture for automatic non-destructive testing, comprising a main body, wherein rotating discs are rotatably connected inside the top end of the main body, there are two rotating discs, fixed clamping plates are fixedly mounted on the top ends of the two rotating discs, and placement slots are formed at the bottom ends of the fixed clamping plates. In the present invention, screw rods drive threaded blocks and first pressing blocks to move upwards, the first pressing blocks then press connecting blocks and first sliding blocks to move, the first sliding blocks then drive movable clamping plates, first springs and contact plates to move, the surfaces of the contact plates are then in contact with the surfaces of parts, and finally, by means of a rotational speed difference between first gear plates and second gear plates, clamping mechanisms can adjust clamping distances and forces to accommodate parts of different sizes and shapes. In this way, not only the testing efficiency is improved, but also the operation difficulty and cost are reduced; moreover, the fixing effect on the parts can be enhanced by means of compression of the first springs.

Description

An adjustable fixture for automated nondestructive testing Technical Field

[0001] This invention belongs to the field of testing device technology, specifically an adjustable tooling for automated non-destructive testing. Background Technology

[0002] Adjustable fixtures for automated nondestructive testing are powerful and adaptable specialized tools that can improve the efficiency and accuracy of automated nondestructive testing, protect equipment and parts, and are an indispensable part of automated nondestructive testing systems.

[0003] Currently, traditional tooling involves fixing parts with clamps and then pushing the tooling into the testing room for inspection. However, on actual production lines, the parts to be inspected are often large quantities of similar parts, but their dimensions may differ. Whenever parts of different sizes need to be inspected, the tooling must be changed to match them. This step is not only time-consuming and labor-intensive, but may also increase errors in the inspection process. Furthermore, frequent tooling changes can disrupt the continuity of the inspection process, making the entire process time-consuming and complex, and reducing inspection efficiency.

[0004] Summary of the Invention

[0005] To address the problem mentioned in the background art of inconvenience in limiting and fixing parts of different sizes, the present invention provides an adjustable tooling for automated non-destructive testing.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adjustable fixture for automated non-destructive testing, comprising a main body, wherein a rotating disk is rotatably connected to the top of the main body, the number of rotating disks being two, and a fixing clamp is fixedly installed on the top of the two rotating disks, and a placement groove is provided at the bottom of the fixing clamp.

[0007] A clamping mechanism is disposed at the top of a rotating disk. The clamping mechanism includes a fixing hole at the top of the rotating disk. A slide rod is fixedly installed inside the fixing hole. A slider is slidably connected to the surface of the slide rod. A spring is fixedly installed on the surface of the slide rod on the opposite side of the slider. The other end of the spring is fixedly connected to the inner wall of the fixing hole. A movable clamping plate is fixedly installed at the top of the slider. A spring is fixedly installed inside the movable clamping plate. Contact plates are fixedly installed on the opposite side of the spring. A connecting block is fixedly installed at the bottom of the movable clamping plate.

[0008] A drive mechanism is located at the top of the interior of a rotating disk. The drive mechanism includes a fixed ring fixedly connected to the top of the interior of the rotating disk. A gear ring 1 is rotatably connected inside the rotating disk. A gear ring 2 is fixedly mounted at the top of the gear ring 1. A connecting plate is fixedly mounted at the bottom of the gear ring 1. A gear plate 1, meshing with the gear ring 1, is rotatably connected at the bottom of the fixed ring 1. A gear plate 2, meshing with the gear ring 2, is rotatably connected at the top of the fixed ring 1. Lead screws are fixedly mounted at the tops of both gear plates 1 and 2. The top of the lead screw is threadedly connected to a threaded block, and the top of the threaded block is fixedly installed with a pressing block. The top of the rotating disk is fixedly installed with a motor. The output end of the motor is fixedly connected to the top of the connecting plate. The gear rings one and two can rotate and drive the gear plates one and two to rotate. The gear plates one and two have different sizes, and the gear plates one and two can generate a speed difference. The top of the pressing block one and the bottom of the connecting block are both designed with bevels and are parallel to each other.

[0009] Preferably, it further includes: a rotating mechanism disposed at the bottom end of the rotating disk, the rotating mechanism including connecting columns, the connecting columns being fixedly connected to the bottom end of the rotating disk, the number of connecting columns being two, the bottom ends of the two connecting columns being fixedly installed with a first transmission wheel, the bottom end of the main body being fixedly installed with a second motor, the output end of the second motor being fixedly installed with a second transmission wheel, and the surfaces of the first transmission wheel and the second transmission wheel being connected by a synchronous belt.

[0010] Preferably, it further includes: a positioning mechanism disposed at the bottom end inside the rotating disk, the positioning mechanism including a mounting plate, the mounting plate being fixedly connected to the bottom end inside the rotating disk, a crossbar being fixedly mounted on the opposite side of the mounting plate, two sliders II being slidably connected to the surface of the crossbar, springs IV being fixedly mounted on the opposite side of the two sliders II and located on the surface of the crossbar, a positioning plate located at the top of the rotating disk being fixedly mounted at the top of the two sliders II, a hinge rod I and a hinge rod II being respectively hinged inside the two sliders II, the other ends of the hinge rod I and the hinge rod II being hinged to each other, an arc plate being fixedly mounted at the top of the rotating disk, a pressing block II being fixedly mounted at the rear end of the arc plate, and the two sides of the pressing block II being designed with bevels, the hinge joint of the hinge rod I and the hinge rod II being able to contact the surface of the pressing block II.

[0011] Preferably, a square plate located at the bottom end of the second spring is fixedly installed inside the fixing hole, and a limiting rod located inside the first extrusion block is fixedly installed at the bottom end of the square plate. The first extrusion block can slide inside the limiting rod, and the surface of the first extrusion block is designed to be smooth.

[0012] Preferably, the surface of the connecting column is provided with a positioning groove, and the surface of the connecting column is provided with a fixing shell located at the rear end of the main body. The fixing shell is provided with a fixing groove inside, and a spring three is fixedly installed inside the fixing groove. A positioning block located inside the positioning groove is fixedly installed at the rear end of the spring three.

[0013] Preferably, a support groove is provided inside the top of the main body, and a support ring located on the surface of the rotating disk is rotatably connected inside the support groove.

[0014] Preferably, a support shell is fixedly installed at the bottom of the main body, a roller is fixedly installed at the bottom of the support shell, and a handle is fixedly installed at the left end of the main body and the support shell.

[0015] Preferably, a rubber pad is provided on the side of the fixed clamping plate near the contact plate, and the springs are arranged in pairs inside the movable clamping plate and are designed symmetrically about the center of the movable clamping plate.

[0016] Preferably, the surface of the rotating disk has a square hole, and both hinge rod one and hinge rod two can move inside the square hole.

[0017] The following is a method for using an adjustable fixture for automated non-destructive testing:

[0018] S1: The operator can put the part into the placement slot, and then drive the second motor to make the second transmission wheel drive the connecting column to rotate. Then the connecting column will drive the rotating disk and the fixed clamping plate to rotate. After the rotating disk and the fixed clamping plate rotate forty-five degrees, the fixed clamping plate and the placement slot without the part will move in front of the operator. Then the operator can put the part into the corresponding placement slot according to the size of the part.

[0019] S2: As the rotating disk rotates, hinge rod one and hinge rod two will rotate along with it. Then, the hinge joint of hinge rod one and hinge rod two will contact the extrusion block two. Then, the positioning plates will move towards each other. Then, when the part is placed inside the placement slot and hinge rod one and hinge rod two are moved away from the surface of extrusion block two, the compressed spring four will push the positioning plates to move relative to each other, thereby positioning the part.

[0020] S3: After all the parts are placed inside the placement slot, the motor can be driven to make the gear ring one and gear ring two rotate. Then the gear ring one and gear ring two will drive the gear plate one and gear plate two to rotate. Since the gear plate one and gear plate two will have a speed difference, the clamping mechanism can clamp and fix parts of different sizes.

[0021] S4: After clamping and fixing are completed, the rollers can be pushed to move the fixture, and then the fixture can be moved to the testing room for testing.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] This invention uses a drive motor to rotate gear ring 1 and gear ring 2. Gear ring 1 and gear ring 2 then drive gear plates 1 and 2 to rotate. Due to the different sizes of gear plates 1 and 2, a speed difference is generated during rotation. Gear plates 1 and 2 then drive a lead screw to rotate, which in turn drives a threaded block and a pressing block 1 to move upwards. The pressing block 1 then presses against a connecting block and a slider 1, which in turn moves a moving clamping plate, a spring 1, and a contact plate. The surface of the contact plate then contacts the surface of the part. Ultimately, through the speed difference generated by the rotation of gear plates 1 and 2, the clamping mechanism can adjust the clamping distance and force to accommodate parts of different sizes and shapes. This not only improves inspection efficiency but also reduces operational difficulty and cost. Furthermore, the compression of spring 1 enhances the fixation effect on the part.

[0024] This invention uses a second drive motor to rotate a second transmission wheel, which in turn drives a first transmission wheel and a synchronous belt to rotate. The first transmission wheel then drives a connecting column and a rotating disk to rotate, causing the rotating disk to rotate 45 degrees. Meanwhile, the fixed clamp and placement slot, which are not equipped with any parts, move to the operator's position. The operator can then place the parts into the placement slots, which in turn drives the rotating disk to rotate 45 degrees. This allows the operator to place parts into different placement slots without having to move, thus increasing the convenience of the device.

[0025] This invention achieves this by rotating hinge rod 1 and hinge rod 2 simultaneously with the rotating disk. The hinge joints of hinge rod 1 and hinge rod 2 then contact the surface of the pressing block 2, causing them to rotate under pressure. Hinges rod 1 and hinge rod 2 then push slider 2 and the positioning plate towards each other. Slider 2 then compresses spring 4. When a part is placed inside the placement slot and hinge rod 1 and hinge rod 2 are moved away from the surface of the pressing block 2, the compressed spring 4 pushes the positioning plate and slider 2 back to their original positions, thus positioning the part and preventing it from detaching from the placement slot while the rotating disk is rotating, thereby ensuring the stability of the part during rotation. Attached Figure Description

[0026] Figure 1 is a schematic diagram of the structure of the present invention;

[0027] Figure 2 is a top view schematic diagram of the tooling of the present invention;

[0028] Figure 3 is a cross-sectional schematic diagram of the main body of the present invention;

[0029] Figure 4 is a cross-sectional schematic diagram of the fixing shell of the present invention;

[0030] Figure 5 is a schematic diagram illustrating the positioning mechanism of the present invention;

[0031] Figure 6 is a cross-sectional view of the rotating disk of the present invention;

[0032] Figure 7 is a schematic diagram showing the interior of the toothed ring of the present invention;

[0033] Figure 8 is a cross-sectional schematic diagram of the toothed ring of the present invention;

[0034] Figure 9 is a cross-sectional schematic diagram of the movable clamping plate of the present invention;

[0035] Figure 10 is an enlarged schematic diagram of point A in Figure 3 of this invention.

[0036] In the diagram: 1. Main body; 2. Rotating disk; 3. Fixed clamping plate; 4. Placement slot; 5. Fixing hole; 6. Slide rod; 7. Slider 1; 8. Moving clamping plate; 9. Spring 1; 10. Contact plate; 11. Fixed ring; 12. Gear ring 1; 13. Gear ring 2; 14. Connecting plate; 15. Gear plate 1; 16. Gear plate 2; 17. Lead screw; 18. Threaded block; 19. Extrusion block 1; 20. Spring 2; 21. Connecting block; 22. Motor 1; 23. Square plate; 24. Limiting rod; 25. Support 26. Support groove; 27. Support ring; 28. Connecting column; 29. ​​Transmission wheel one; 30. Synchronous belt; 31. Motor two; 32. Transmission wheel two; 33. Fixed shell; 34. Positioning groove; 35. Fixed groove; 36. Spring three; 37. Positioning block; 38. Mounting plate; 39. Crossbar; 40. Slider two; 41. Spring four; 42. Hinge rod one; 43. Hinge rod two; 44. Positioning plate; 45. Arc plate; 46. Extrusion block two; 47. Support shell; 48. Roller; 49. Handle. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] As shown in Figures 1 to 10, the present invention provides an adjustable fixture for automated non-destructive testing, including a main body 1, a rotating disk 2 rotatably connected to the top of the main body 1, two rotating disks 2, a fixing clamp 3 fixedly installed on the top of the two rotating disks 2, and a placement groove 4 opened at the bottom of the fixing clamp 3.

[0039] A clamping mechanism is provided at the top of the rotating disk 2. The clamping mechanism includes a fixing hole 5, which is opened at the top of the rotating disk 2. A slide rod 6 is fixedly installed inside the fixing hole 5. A slider 7 is slidably connected to the surface of the slide rod 6. A spring 20 is fixedly installed on the surface of the slide rod 6 on the opposite side of the slider 7. The other end of the spring 20 is fixedly connected to the inner wall of the fixing hole 5. A movable clamping plate 8 is fixedly installed at the top of the slider 7. A spring 9 is fixedly installed inside the movable clamping plate 8. A contact plate 10 is fixedly installed on the opposite side of the spring 9. A connecting block 21 is fixedly installed at the bottom of the movable clamping plate 8.

[0040] The drive mechanism is located at the top of the interior of the rotating disk 2. The drive mechanism includes a fixed ring 11, which is fixedly connected to the top of the interior of the rotating disk 2. A gear ring 12 is rotatably connected inside the rotating disk 2. A gear ring 13 is fixedly mounted on the top of the gear ring 12. A connecting plate 14 is fixedly mounted on the bottom of the gear ring 12. A gear plate 15, meshing with the gear ring 12, is rotatably connected to the bottom of the fixed ring 11. A gear plate 16, meshing with the gear ring 13, is rotatably connected to the top of the fixed ring 11. Gear plate 15 and gear plate 16... Each of the tops is fixedly equipped with a lead screw 17, and the top of the lead screw 17 is threadedly connected to a threaded block 18. The top of the threaded block 18 is fixedly equipped with a pressing block 19. The top of the rotating disk 2 is fixedly equipped with a motor 22. The output end of the motor 22 is fixedly connected to the top of the connecting plate 14. The gear ring 12 and gear ring 23 can rotate. The gear ring 12 and gear ring 23 can drive the gear plate 15 and gear plate 26 to rotate. The gear plate 15 and gear plate 26 have different sizes, and the gear plate 15 and gear plate 26 can generate a speed difference. The top of the pressing block 19 and the bottom of the connecting block 21 are both designed with bevels and are parallel to each other.

[0041] Using the above scheme: After the operator places parts of different sizes into the corresponding placement slots 4, the motor 22 is driven. The output of the motor 22 drives the connecting plate 14 to rotate, which in turn drives the gear rings 12 and 13 to rotate. Since the gear rings 12 and 13 mesh with the gear plates 15 and 16, they drive the gear plates 15 and 16 to rotate. Because the gear plates 15 and 16 are different in size, there will be a speed difference when they rotate. This speed difference will drive... The lead screw 17 rotates and is threadedly connected to the threaded block 18. As the lead screw 17 rotates, the threaded block 18 moves up on the surface of the lead screw 17. Then, the threaded block 18 drives the pressing block 19 to move up. Then, the surface of the pressing block 19 contacts the bottom end of the connecting block 21. Since the top end of the pressing block 19 and the bottom end of the connecting block 21 are both designed with bevels and are parallel to each other, the resistance between the pressing block 19 and the connecting block 21 is reduced when the pressing block 19 moves up. Then, the pressing block 19 presses the connecting block 21 to move. Then, the connecting block 21 drives the slider 7 and the moving clamp 8 to move towards the surface of the part.

[0042] When slider 7 moves, spring 20 is stretched, and the moving clamp 8 drives spring 9 and contact plate 10 to move toward the surface of the part. Then, the surface of contact plate 10 contacts the surface of the part, and at the same time, spring 9 is compressed. Then, contact plate 10 can clamp and fix the part. Finally, through the speed difference generated by the rotation of toothed plate 15 and toothed plate 16, the clamping mechanism can adjust the clamping distance and force to adapt to parts of different sizes and shapes. This not only improves the detection efficiency, but also reduces the difficulty and cost of operation. Furthermore, the compression of spring 9 can increase the fixing effect on the part.

[0043] As shown in Figures 3 and 4, the system also includes a rotating mechanism located at the bottom of the rotating disk 2. The rotating mechanism includes two connecting columns 27, which are fixedly connected to the bottom of the rotating disk 2. A first transmission wheel 28 is fixedly installed at the bottom of the two connecting columns 27. A second motor 30 is fixedly installed at the bottom of the main body 1. A second transmission wheel 31 is fixedly installed at the output end of the second motor 30. A synchronous belt 29 is connected to the surfaces of the first transmission wheel 28 and the second transmission wheel 31.

[0044] Using the above scheme: Through the design of the rotating mechanism, after the operator places the part inside the placement slot 4 in front of them, the controller can drive the motor 2 30 to rotate the transmission wheel 2 31. Since the surfaces of the transmission wheel 2 31 and the transmission wheel 1 28 are rotatably connected by a synchronous belt 29, the transmission wheel 2 31 will drive the synchronous belt 29 to rotate, and the synchronous belt 29 will drive the two transmission wheels 1 28 to rotate. Then, the transmission wheels 1 28 will drive the connecting column 27 and the two rotating disks 2 to rotate. Then, the rotating disk 2 that rotates the part will rotate. Then, the rotating disk 2 will rotate forty-five degrees. After rotating forty-five degrees, The controller will cut off power to motor 2 30, and then the rotating disk 2 will stop rotating. Then, the fixed clamp 3 and the placement slot 4 without any parts will rotate to the operator's face. Then, the parts can be placed into the placement slot 4. After the parts are placed into the placement slot 4, the operator can use the controller again to drive motor 2 30 to rotate the rotating disk 2, thereby placing the parts into all the placement slots 4. Finally, the rotating disk 2 is driven to rotate 45 degrees, so that the operator can place the parts into different placement slots 4 without having to move, thus increasing the convenience of the device.

[0045] As shown in Figures 2 and 5, the system also includes a positioning mechanism located at the bottom of the rotating disk 2. The positioning mechanism includes a mounting plate 37, which is fixedly connected to the bottom of the rotating disk 2. A crossbar 38 is fixedly mounted on the opposite side of the mounting plate 37. Two sliders 39 are slidably connected to the surface of the crossbar 38. A spring 40 is fixedly mounted on the surface of the crossbar 38 on the opposite side of the two sliders 39. A positioning plate 43 is fixedly mounted on the top of the two sliders 39. A hinge rod 41 and a hinge rod 42 are respectively hinged inside the two sliders 39. The other ends of the hinge rods 41 and 42 are hinged to each other. An arc plate 44 is fixedly mounted on the top of the rotating disk 2. A pressing block 45 is fixedly mounted on the rear end of the arc plate 44. The two sides of the pressing block 45 are designed with bevels. The hinge joint of the hinge rods 41 and 42 can contact the surface of the pressing block 45.

[0046] Using the above scheme: Through the design of the positioning mechanism, when the connecting column 27 drives the rotating disk 2 to rotate, the rotating disk 2 will drive the hinge rod 41 and the hinge rod 42 to rotate. When the rotating disk 2 rotates forty-five degrees, the hinge joint of the hinge rod 41 and the hinge rod 42 will contact the surface of the pressing block 45. Since the two sides of the pressing block 45 are designed with slopes, the hinge rod 41 and the hinge rod 42 will be pressed by the pressing block 45. Then the hinge rod 41 and the hinge rod 42 will rotate. Then the hinge rod 41 and the hinge rod 42 will push the two sliders 39 to move towards each other. The sliders 39 will drive the positioning plate 43 to move towards each other. When the sliders 39 move towards each other, the sliders 39 will compress the spring 40. Then, when the fixed clamping plate 3 and the placement groove 4 rotate to the operator's face, the part can be placed into the interior of the placement groove 4.

[0047] Then, the rotating disk 2 can be driven to rotate again. When the hinge rod 1 41 and hinge rod 2 42 move away from the surface of the pressing block 2 45, the compressed spring 40 will push the slider 2 39 and the positioning plate 43 to move relative to each other. Since one side of the positioning plate 43 is in contact with one side of the fixed clamping plate 3, the opposite side of the positioning plate 43 will be in contact with both sides of the part, thereby positioning the part and preventing the part from leaving the inside of the placement groove 4 when the rotating disk 2 rotates, thus ensuring the stability of the part during the rotation process.

[0048] As shown in Figure 9, a square plate 23 located at the bottom end of spring 20 is fixedly installed inside the fixing hole 5. A limiting rod 24 located inside the extrusion block 19 is fixedly installed at the bottom end of the square plate 23. The extrusion block 19 can slide inside the limiting rod 24, and the surface of the extrusion block 19 is designed to be smooth.

[0049] The above solution is adopted: through the design of square plate 23 and limiting rod 24, when screw 17 rotates, limiting rod 24 can limit extrusion block 19. By limiting extrusion block 19, it is ensured that screw 17 can drive threaded block 18 and extrusion block 19 to move.

[0050] As shown in Figure 4, a positioning groove 33 is provided on the surface of the connecting column 27, and a fixing shell 32 located at the rear end of the main body 1 is provided on the surface of the connecting column 27. A fixing groove 34 is provided inside the fixing shell 32, and a spring 35 is fixedly installed inside the fixing groove 34. A positioning block 36 located inside the positioning groove 33 is fixedly installed at the rear end of the spring 35.

[0051] Using the above scheme: Through the design of spring 35 and positioning block 36, when the connecting column 27 rotates, the positioning block 36 will move away from the inside of the positioning groove 33. At the same time that the positioning block 36 of the mounting plate 37 moves away from the inside of the positioning groove 33, spring 35 will be squeezed. When the connecting column 27 rotates forty-five degrees, the positioning block 36 and the positioning groove 33 will overlap again. Then the compressed spring 35 will push the positioning block 36 into the inside of the positioning groove 33 again, thereby completing the positioning.

[0052] As shown in Figures 1 and 10, a support groove 25 is provided inside the top of the main body 1. A support ring 26 located on the surface of the rotating disk 2 is rotatably connected inside the support groove 25. A support shell 46 is fixedly installed at the bottom of the main body 1. A roller 47 is fixedly installed at the bottom of the support shell 46. A handle 48 is fixedly installed at the left end of the main body 1 and the support shell 46.

[0053] The above solution is adopted: through the design of the support groove 25 and the support ring 26, when the rotating disk 2 rotates, the support ring 26 will rotate inside the support groove 25. Since the surface of the support ring 26 is in contact with the inner wall of the support groove 25, it can support and limit the rotating disk 2, ensuring that the rotating disk 2 can rotate stably. Through the design of the roller 47 and the handle 48, after the parts are fixed, the operator can hold the surface of the handle 48 and push the roller 47 to rotate. Then the rotating roller 47 can drive the entire device to move, so that the tooling can be moved to the testing room for testing.

[0054] As shown in Figures 3 and 9, a rubber pad is provided on the side of the fixed clamping plate 3 near the contact plate 10. Springs 9 are located in pairs inside the movable clamping plate 8 and are designed to be symmetrical about the center of the movable clamping plate 8. A square hole is provided on the surface of the rotating disk 2, and both hinge rod 41 and hinge rod 42 can move inside the square hole.

[0055] The above solution employs the following design: By using a fixed clamping plate 3 and spring 9, the rubber pad on one side of the fixed clamping plate 3 increases friction with the part, thus improving the clamping effect and protecting the part. Two springs 9 allow the contact plate 10 to move parallel when it contacts the part, preventing warping and ensuring full contact between the contact plate 10 and the part's surface, further enhancing the fixing effect. The rotating disk 2 allows the hinge rods 41 and 42 to move within the square hole as they rotate. Since the size of the square hole matches the size of the hinge rod 41, it supports the hinge rod 41, and the rotating disk 2 does not interfere with the movement of the hinge rods 41 and 42.

[0056] As shown in Figures 1 to 10, the usage method is as follows:

[0057] S1: The operator can put the part into the placement slot, and then drive the second motor to make the second transmission wheel drive the connecting column to rotate. Then the connecting column will drive the rotating disk and the fixed clamping plate to rotate. After the rotating disk and the fixed clamping plate rotate forty-five degrees, the fixed clamping plate and the placement slot without the part will move in front of the operator. Then the operator can put the part into the corresponding placement slot according to the size of the part.

[0058] S2: When the rotating disk rotates, hinge rod one and hinge rod two will rotate with it. Then the hinge joint of hinge rod one and hinge rod two will contact the extrusion block two. Then the positioning plates will move towards each other. Then, when the part is placed inside the placement slot and hinge rod one and hinge rod two are moved away from the surface of extrusion block two, the compressed spring four will push the positioning plates to move relative to each other, thereby positioning the part.

[0059] S3: After all the parts are placed inside the placement slot, the motor can be driven to make the gear ring one and gear ring two rotate. Then the gear ring one and gear ring two will drive the gear plate one and gear plate two to rotate. Since the gear plate one and gear plate two will have a speed difference, the clamping mechanism can clamp and fix parts of different sizes.

[0060] S4: After clamping and fixing are completed, the rollers can be pushed to move the fixture, and then the fixture can be moved to the testing room for testing.

[0061] Working principle and usage process of this invention:

[0062] First, the operator can place the parts into the placement slot 4. Then, the motor 2 30 can be driven to rotate the transmission wheel 2 31. The transmission wheel 2 31 will then drive the transmission wheel 1 28 and the synchronous belt 29 to rotate. The transmission wheel 1 28 will then drive the connecting column 27 and the rotating disk 2 to rotate. The rotating disk 2 will then rotate 45 degrees, and the fixed clamping plate 3 and the placement slot 4 without any parts will move in front of the operator. The operator can then place the parts into the placement slot 4. Then, the rotating disk 2 can be driven to rotate, so that the corresponding parts can be placed into the corresponding placement slot 4 in sequence.

[0063] While the rotating disk 2 rotates, hinge rod 1 41 and hinge rod 2 42 will rotate accordingly. Then, the hinge joint of hinge rod 1 41 and hinge rod 2 42 will contact the surface of the extrusion block 2 45. Then, hinge rod 1 41 and hinge rod 2 42 will be squeezed and rotated. Then, hinge rod 1 41 and hinge rod 2 42 will push slider 2 39 and positioning plate 43 to move towards each other. Then, slider 2 39 will compress spring 40. Then, when the part is placed inside the placement slot 4 and hinge rod 1 41 and hinge rod 2 42 are moved away from the surface of extrusion block 2 45, the compressed spring 40 will push positioning plate 43 and slider 2 39 to reset, thereby positioning the part.

[0064] After all parts are placed into the placement slot 4, the motor 22 can be driven to rotate the gear rings 12 and 13. Then, the gear rings 12 and 13 will drive the gear plates 15 and 16 to rotate. Since the gear plates 15 and 16 are different in size, a speed difference will be generated during rotation. Then, the gear plates 15 and 16 will drive the lead screw 17 to rotate. Then, the lead screw 17 will drive the threaded block 18 and the pressing block 19 to move upward. Then, the pressing block 19 will press the connecting block 21 and the slider 7 to move. Then, the slider 7 will drive the moving clamp 8, the spring 9 and the contact plate 10 to move. Then, the surface of the contact plate 10 will contact the surface of the part. Through the cooperation between the contact plate 10 and the placement slot 4, parts of different sizes are fixed. After the fixing is completed, the fixture can be pushed to move the fixture to the inspection room for inspection.

[0065] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0066] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable tooling for automated non-destructive testing comprising a main body (1), characterized in that: The inside rotation of the top of the main body (1) is connected with the rotating disc (2), the number of the rotating disc (2) is two, the top of the two rotating disc (2) is fixedly installed with the fixed clamping plate (3), the bottom of the fixed clamping plate (3) is provided with the placing groove (4); The clamping mechanism is arranged at the top of the rotating disc (2), the clamping mechanism comprises a fixed hole (5), the fixed hole (5) is arranged at the top of the rotating disc (2), the inside of the fixed hole (5) is fixedly installed with the sliding rod (6), the surface of the sliding rod (6) is slidably connected with the sliding block one (7), the opposite side of the sliding block one (7) is fixedly installed with the spring two (20) located on the surface of the sliding rod (6), the other end of the spring two (20) is fixedly connected with the inner wall of the fixed hole (5), the top of the sliding block one (7) is fixedly installed with the movable clamping plate (8), the inside of the movable clamping plate (8) is fixedly installed with the spring one (9), the opposite sides of the spring one (9) are both fixedly installed with the contact plate (10), the bottom of the movable clamping plate (8) is fixedly installed with the connecting block (21); The driving mechanism is arranged at the top of the inside of the rotating disc (2), the driving mechanism comprises a fixed ring (11), the fixed ring (11) is fixedly connected with the top of the inside of the rotating disc (2), the inside of the rotating disc (2) is rotatably connected with the gear ring one (12), the top of the gear ring one (12) is fixedly installed with the gear ring two (13), the bottom of the gear ring one (12) is fixedly installed with the connecting plate (14), the bottom of the fixed ring (11) is rotatably connected with the gear plate one (15) engaged with the gear ring one (12), the top of the fixed ring (11) is rotatably connected with the gear plate two (16) engaged with the gear ring two (13), the top of the gear plate one (15) and the gear plate two (16) are both fixedly installed with the lead screw (17), the top of the lead screw (17) is threadedly connected with the threaded block (18), the top of the threaded block (18) is fixedly installed with the extrusion block one (19), the top of the inside of the rotating disc (2) is fixedly installed with the motor one (22), the output end of the motor one (22) is fixedly connected with the top of the connecting plate (14), the gear ring one (12) and the gear ring two (13) can rotate, the gear ring one (12) and the gear ring two (13) can drive the gear plate one (15) and the gear plate two (16) to rotate, and the sizes of the gear plate one (15) and the gear plate two (16) are different, the gear plate one (15) and the gear plate two (16) can generate speed difference, the top of the extrusion block one (19) and the bottom of the connecting block (21) are both designed as inclined surfaces and are parallel to each other. ​ 2. The adjustable fixture for automated non-destructive inspection of claim 1, wherein: It also includes: rotating mechanism, which is arranged in the bottom end of rotating disc (2), the rotating mechanism includes connecting column (27), the connecting column (27) is fixedly connected to the bottom end of rotating disc (2), the number of connecting column (27) is two, the bottom end of two connecting column (27) is fixedly installed with transmission wheel one (28), the bottom end of the inside of main body (1) is fixedly installed with motor two (30), the output end of motor two (30) is fixedly installed with transmission wheel two (31), the surface of transmission wheel one (28) and transmission wheel two (31) is drivenly connected with synchronous belt (29).

3. The adjustable fixture for automated non-destructive inspection of claim 1, wherein: It also includes: positioning mechanism, which is arranged in the bottom end of rotating disc (2) inside, the positioning mechanism includes mounting plate (37), the mounting plate (37) is fixedly connected to the bottom end of rotating disc (2) inside, the opposite side of mounting plate (37) is fixedly installed with cross bar (38), the surface of cross bar (38) is slidably connected with two sliding blocks two (39), the opposite side of two sliding blocks two (39) and mounting plate (37) is fixedly installed with spring four (40) located on the surface of cross bar (38), the top end of two sliding blocks two (39) is fixedly installed with positioning plate (43) located on the top end of rotating disc (2), the inside of two sliding blocks two (39) is respectively hingedly connected with hinged rod one (41) and hinged rod two (42), the other end of hinged rod one (41) and hinged rod two (42) is hingedly connected with each other, the top end of rotating disc (2) is fixedly installed with arc plate (44), the rear end of arc plate (44) is fixedly installed with extrusion block two (45), and the two sides of extrusion block two (45) are designed as inclined surfaces, the hinged portions of hinged rod one (41) and hinged rod two (42) can be in contact with the surface of extrusion block two (45).

4. The adjustable fixture for automated non-destructive inspection of claim 1, wherein: The inside of the fixing hole (5) is fixedly installed with a square plate (23) located at the bottom end of the spring two (20), the bottom end of the square plate (23) is fixedly installed with a limiting rod (24) located in the inside of the extrusion block one (19), the extrusion block one (19) can slide in the inside of the limiting rod (24), and the surface of the extrusion block one (19) is designed as smooth.

5. The adjustable fixture for automated non-destructive inspection of claim 2, wherein: The surface of the connecting column (27) is provided with a positioning groove (33), and the surface of the connecting column (27) is provided with a fixed shell (32) located at the rear end of the main body (1), the inside of the fixed shell (32) is provided with a fixed groove (34), the inside of the fixed groove (34) is fixedly installed with a spring three (35), and the rear end of the spring three (35) is fixedly installed with a positioning block (36) located in the inside of the positioning groove (33).

6. The adjustable fixture for automated non-destructive inspection of claim 1, wherein: The inside of the top end of the main body (1) is provided with a supporting groove (25), and the inside of the supporting groove (25) is rotatably connected with a supporting ring (26) located on the surface of the rotating disc (2).

7. The adjustable fixture for automated non-destructive inspection of claim 1, wherein: The bottom end of the main body (1) is fixedly installed with a supporting shell (46), the bottom end of the supporting shell (46) is fixedly installed with a roller (47), and the left end of the main body (1) and the supporting shell (46) is fixedly installed with a handle rod (48).

8. The adjustable fixture for automated non-destructive inspection of claim 1, wherein: The fixed clamping plate (3) is provided with rubber pads on the side close to the contact plate (10), and every two springs (9) form a group and are located inside the movable clamping plate (8) and are designed in transverse symmetry about the center of the movable clamping plate (8).

9. The adjustable fixture for automated non-destructive inspection of claim 1, wherein: The surface of the rotating disc (2) is provided with a square hole, and the hinge rod one (41) and the hinge rod two (42) can move inside the square hole.

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