Intelligent nondestructive testing equipment for metal products

Abstract

The invention discloses metal product nondestructive testing intelligent equipment which comprises a fixing table, handles are fixedly connected to the two sides of the fixing table respectively, a plurality of universal locking wheels are fixedly installed at the bottom of the fixing table, a first motor is fixedly installed in one side of the fixing table, a rotating rod is fixedly connected to a rotating shaft of the first motor, and a first gear is fixedly connected to the outer surface of the rotating rod. The outer surface of the rotating rod is fixedly connected with a first bevel gear, and one side of the first bevel gear is in engaged connection with a second bevel gear. Through structural transmission, meshing of a first gear, a second gear and a second rack and meshing of a third gear, a fourth gear and a first rack, a clamping assembly, a supporting frame, a connecting block, a moving assembly and the like can be driven to move downwards, a closed structure is formed, the occupied space is reduced, nondestructive testing equipment can be stored and protected, and the practicability is high. The protection performance on nondestructive testing equipment is improved, dust contamination is reduced, and the device is convenient to move and transport.

Description

Technical Field

[0001] The present invention relates to the technical field of metal products, and in particular to an intelligent device for non-destructive testing of metal products. Background Art

[0002] The metal products industry includes structural metal products manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal products manufacturing, etc. With the progress of society and the development of science and technology, metal products are increasingly used in industry, agriculture and various fields of people's lives, creating more and more value for society. After the production of metal products, in order to ensure the quality of metal products, it is usually necessary to conduct non-destructive testing on metal products.

[0003] In this regard, the Chinese utility model patent with the authorization announcement number CN219935836U discloses a non-destructive testing device for metal materials, including a fixed table, two push plates are slidably provided on the inner surface of the limit groove, a push rod is movably inserted on the inner surface of the fixed table, two support rods are movably installed on the inner surface of the support block, two springs are fixedly installed on the inner surface of the limit groove, and clamps are fixedly installed on the top outer surface of the two push plates. The non-destructive testing device for metal materials pushes the push rod to push the support block inward by pushing the push block, the support block pushes the two fixed blocks away from each other by pushing the support rod, the fixed block drives the two clamps away from each other by pushing the push plate, the material is placed on the fixed table and the push block is released, the spring pushes the push plate to make the two clamps close to the material to clamp the material, so that the material can be quickly installed and disassembled, which speeds up the detection speed.

[0004] When not in use, the structures of the metal product non-destructive testing intelligent device, such as the splint and the testing probe, are exposed to the outside, which makes it inconvenient to store and protect them, thus reducing the protectiveness of the non-destructive testing intelligent device.

[0005] To this end, we propose an intelligent device for non-destructive testing of metal products to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent device for non-destructive testing of metal products to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent device for non-destructive testing of metal products, comprising a fixed platform, handles are fixedly connected to both sides of the fixed platform, a plurality of universal locking wheels are fixedly installed at the bottom of the fixed platform, a motor 1 is fixedly installed inside one side of the fixed platform, a rotating rod is fixedly connected to the rotating shaft of the motor 1, a gear 1 is fixedly connected to the outer surface of the rotating rod, a bevel gear 1 is fixedly connected to the outer surface of the rotating rod, one side of the bevel gear 1 is meshedly connected to a bevel gear 2, one end of a cross bar 1 is fixedly connected inside the bevel gear 2, and the outer surface of the other end of the cross bar 1 is fixedly connected to the bevel gear 3. One side of bevel gear 3 is meshed with bevel gear 4. Bevel gear 4 is fixedly connected to rotating rod 1 inside. The outer surface of rotating rod 1 is fixedly connected to gear 2. One side of gear 2 is meshed with gear 3. Gear 3 is fixedly connected to rotating rod 2 inside. The outer surface of rotating rod 2 is fixedly connected to bevel gear 5. One side of bevel gear 5 is meshed with bevel gear 6. Bevel gear 6 is fixedly connected to one end of cross bar 2 inside. The outer surface of the other end of cross bar 2 is fixedly connected to bevel gear 7. One side of bevel gear 7 is meshed with bevel gear 8. Bevel gear 8 is fixedly connected to rotating rod 3 inside. The outer surface of rotating rod 3 is fixedly connected to gear 4.

[0008] The fixed platform is provided with a slot one, the fixed platform is provided with a slot two, the top surface of the slot one is provided with a through-opening one, the top surface of the slot two is provided with a through-opening two, the through-opening one is slidably connected to a fixed block in the clamping assembly, the through-opening two is slidably connected to a support frame, both sides of the support frame are respectively fixedly connected to a rack two, both sides of the fixed block in the clamping assembly are respectively fixedly connected to a rack one, the gear three and the gear four are meshedly connected to the rack one, the gear one and the gear two are meshedly connected to the rack two, a connecting block is fixedly installed on the top of the support frame, and a moving assembly is provided on one side of the connecting block.

[0009] Preferably, the moving assembly includes a moving block, three motors, a rotating shaft, five gears, three racks, two limit blocks, two slide grooves, two limit grooves, three through ports, two cylinders, two connecting rods, and a detection probe.

[0010] Preferably, a cylinder one is fixedly installed in the connecting block, the output end of the piston rod of the cylinder one is fixedly connected to one end of the connecting rod one, and the other end of the connecting rod one is fixedly installed with a moving block, and the two ends of the moving block close to the connecting block are respectively fixed to sliding blocks, and two ends of one side of the connecting block are respectively provided with sliding grooves three, and the sliding block is slidably connected to the sliding groove three, and the two sides of the sliding block are respectively fixed with limit blocks three, and the two sides of the sliding groove three are respectively provided with limit grooves three, and the limit block three is slidably connected to the limit groove three.

[0011] Preferably, motor three is fixedly installed on one side of the moving block, the rotating shaft of motor three is fixedly connected to the rotating shaft, the outer surface of the rotating shaft is fixedly connected to gear five, the bottom of gear five is meshed and connected to rack three, the bottom of rack three is fixedly installed with cylinder two, the output end of the piston rod of cylinder two is fixedly connected to one end of connecting rod two, and the other end of connecting rod two is fixedly installed with a detection probe.

[0012] Preferably, a second slide groove is provided in the movable block, a third opening is provided on the bottom surface of the second slide groove, the third rack is slidably connected to the second slide groove, two limiting blocks are respectively fixed on both sides of the third rack, two limiting grooves are respectively provided on both sides of the second slide groove, and the second limiting block is slidably connected to the second limiting groove.

[0013] Preferably, the clamping assembly includes a fixed block, a slide slot 1, a motor 2, a forward screw, a cross bar 3, a reverse screw, a movable plate 1, a threaded sleeve 1, a movable plate 2, a threaded sleeve 2, a clamping plate, and a rubber pad.

[0014] Preferably, motor 2 is fixedly installed in one side of the fixed block, one end of the forward screw is fixedly connected to the rotating shaft of motor 2, the other end of the forward screw is fixedly connected to one end of cross bar 3, the other end of cross bar 3 is fixedly connected to one end of the reverse screw, and the other end of the reverse screw is rotatably connected in the fixed block.

[0015] Preferably, two ends of the top surface of the fixed block are respectively provided with a sliding groove, one of which is slidably connected to a movable plate one, a threaded sleeve one is embedded in the movable plate one, and the threaded sleeve one is meshedly connected to a forward screw rod, and the other sliding groove one is slidably connected to a movable plate two, a threaded sleeve two is embedded in the movable plate two, and the threaded sleeve two is meshedly connected to a reverse screw rod.

[0016] Preferably, the top surfaces of the movable plate 1 and the movable plate 2 are respectively fixedly connected to the clamping plates, a rubber pad is fixedly provided on one side of the clamping plates, the outer surfaces of the cross bar 1 and the cross bar 2 are fixedly connected to the annular blocks, and the annular blocks are rotatably connected to the fixed platform.

[0017] Preferably, the fixing block and the supporting frame are respectively fixedly connected with a limiting block 1 on both sides, the notch 1 and the notch 2 are respectively provided with a limiting groove 1 on both sides, and the limiting block 1 is slidably connected to the limiting groove 1.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention arranges motor 1, rotating rod, gear 1, bevel gear 1, bevel gear 2, cross bar 1, bevel gear 3, bevel gear 4, rotating rod 1, gear 2, gear 3, rotating rod 2, bevel gear 5, bevel gear 6, cross bar 2, bevel gear 7, bevel gear 8, rotating rod 3, gear 4, rack 1, rack 2, etc. When not in use, the clamping assembly, the supporting frame, the connecting block, the moving assembly, etc. can be driven to move downward through structural transmission and the meshing of gear 1, gear 2 and rack 2 and the meshing of gear 3, gear 4 and rack 1 to form a closed structure, reduce occupied space, store and protect non-destructive testing equipment, improve the protection of non-destructive testing equipment, reduce dust contamination, and facilitate the movement and transportation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure after storage of the present invention;

[0022] Figure 3 It is a schematic diagram of the top cross-sectional structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0024] Figure 5 It is a schematic diagram of a front cross-sectional structure of a local structure of the present invention;

[0025] Figure 6 It is a schematic diagram of a front cross-sectional structure of a local structure of the present invention;

[0026] Figure 7 It is a schematic diagram of a top cross-sectional structure of a local structure of the present invention;

[0027] Figure 8 It is a schematic diagram of a front cross-sectional structure of a local structure of the present invention.

[0028] In the figure: 1, fixed table; 2, motor 1; 3, gear 1; 4, bevel gear 1; 5, bevel gear 2; 6, cross bar 1; 7, bevel gear 3; 8, bevel gear 4; 9, rotating rod 1; 10, gear 2; 11, gear 3; 12, rotating rod 2; 13, bevel gear 5; 14, bevel gear 6; 15, cross bar 2; 16, bevel gear 7; 17, bevel gear 8; 18, rotating rod 3; 19, gear 4; 20, annular block; 21, notch 1; 22, notch 2; 23, limit slot 1; 24, clamping assembly; 241, fixed block; 2411, slide slot 1; 242, motor 2; 243, forward screw rod; 244, cross bar 3; 245, reverse screw rod; 246, moving plate 1; 2461, threaded sleeve 1; 247, moving plate 2; 2471 , threaded sleeve two; 248, clamping plate; 249, rubber pad; 25, support frame; 26, limit block one; 27, rack one; 28, rack two; 29, through port one; 30, through port two; 31, connecting block; 311, slide slot three; 3111, limit slot three; 32, cylinder one; 321, connecting rod one; 33, moving assembly; 331, moving block; 332, motor three; 3321, rotating shaft; 333, gear five; 334, rack three; 3341, limit block two; 335, slide slot two; 3351, limit slot two; 336, through port three; 337, cylinder two; 338, connecting rod two; 339, detection probe; 34, sliding block; 341, limit block three; 35, handle; 36, universal locking wheel; 37, rotating rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] See also Figure 1-8 , which is the first embodiment of the present invention. The present invention provides a technical solution: an intelligent device for non-destructive testing of metal products, comprising a fixed platform 1, handles 35 are fixedly connected to both sides of the fixed platform 1, and a plurality of universal locking wheels 36 are fixedly installed at the bottom of the fixed platform 1 to facilitate the movement and carrying of the device. A motor 2 is fixedly installed inside one side of the fixed platform 1, a rotating rod 37 is fixedly connected to the rotating shaft of the motor 2, a gear 3 is fixedly connected to the outer surface of the rotating rod 37, a bevel gear 4 is fixedly connected to the outer surface of the rotating rod 37, one side of the bevel gear 4 is meshedly connected to the bevel gear 2 5, one end of the cross bar 6 is fixedly connected to the inside of the bevel gear 2 5, and the outer surface of the other end of the cross bar 6 is fixedly connected to the bevel gear 3 7, one side of bevel gear three 7 is meshed with bevel gear four 8, bevel gear four 8 is fixed with rotating rod one 9, the outer surface of rotating rod one 9 is fixed with gear two 10, one side of gear two 10 is meshed with gear three 11, gear three 11 is fixed with rotating rod two 12, the outer surface of rotating rod two 12 is fixed with bevel gear five 13, one side of bevel gear five 13 is meshed with bevel gear six 14, bevel gear six 14 is fixed with one end of cross bar two 15, the outer surface of the other end of cross bar two 15 is fixed with bevel gear seven 16, one side of bevel gear seven 16 is meshed with bevel gear eight 17, bevel gear eight 17 is fixed with rotating rod three 18, the outer surface of rotating rod three 18 is fixed with gear four 19;

[0032] A slot 21 is provided in the fixed platform 1. When the device is not in use, the clamping assembly 24 can be moved down to the slot 21 for protection. A slot 22 is provided in the fixed platform 1. A through-port 29 is provided on the top surface of the slot 21. A through-port 30 is provided on the top surface of the slot 22. The through-port 29 is slidably connected to a fixed block 241 in the clamping assembly 24. The through-port 30 is slidably connected to a support frame 25. Rack 28 is fixedly connected to both sides of the support frame 25. Rack 1 27 is fixedly connected to both sides of the fixed block 241 in the clamping assembly 24. Gear 3 11 and gear 4 19 are meshedly connected to rack 1 27. Gear 1 3 and gear 2 10 are meshedly connected to rack 28. A connecting block 31 is fixedly installed on the top of the support frame 25. A moving assembly 33 is provided on one side of the connecting block 31.

[0033] Embodiment 2:

[0034] See also Figure 1-8, which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The moving component 33 includes a moving block 331, a motor three 332, a rotating shaft 3321, a gear five 333, a rack three 334, a limit block two 3341, a slide groove two 335, a limit groove two 3351, a through port three 336, a cylinder two 337, a connecting rod two 338, and a detection probe 339.

[0035] A cylinder 32 is fixedly installed in the connecting block 31, and the output end of the piston rod of the cylinder 32 is fixedly connected to one end of a connecting rod 321, and a moving block 331 is fixedly installed on the other end of the connecting rod 321. The two ends of the moving block 331 close to the connecting block 31 are respectively fixed to the sliding block 34, and two ends of one side of the connecting block 31 are respectively provided with a sliding groove 311, and the sliding block 34 is slidably connected to the sliding groove 311, and the two sides of the sliding block 34 are respectively fixed with a limiting block 341, and the two sides of the sliding groove 311 are respectively provided with a limiting groove 3111, and the limiting block 341 is slidably connected to the limiting groove 3111, which can improve the stability of the movement of the moving block 331 and also limit the moving range of the moving block 331.

[0036] A motor three 332 is fixedly installed on one side of the moving block 331, and a rotating shaft 3321 is fixedly connected to the rotating shaft of the motor three 332. The outer surface of the rotating shaft 3321 is fixedly connected to a gear five 333. The bottom of the gear five 333 is meshed with a rack three 334. A cylinder two 337 is fixedly installed on the bottom of the rack three 334. The output end of the piston rod of the cylinder two 337 is fixedly connected to one end of a connecting rod two 338, and a detection probe 339 is fixedly installed on the other end of the connecting rod two 338. When the device is in use, cylinder two 337 is connected to an external power supply, and cylinder two 337 is started to drive the detection probe 339 to move downward and close to the material for detection, and the detection probe 339 can then move upward. Motor three 332 is connected to an external power supply, and motor three 332 is started to drive gear five 333 to rotate, which can drive rack three 334 to move left and right, and can drive detection probe 339 to move left and right. When moved to a suitable position, cylinder two 337 can be started to drive the detection probe 339 to move downward for detection. At the same time, cylinder one 32 is connected to an external power supply, and cylinder one 32 is started to drive the moving block 331 to move, so that the position of the detection probe 339 can be further adjusted, and the detection probe 339 has a more comprehensive non-destructive detection range for metal materials.

[0037] A second slide groove 335 is provided in the moving block 331, and a third opening 336 is provided on the bottom surface of the second slide groove 335. When the device is not in use, the detection probe 339 is moved to the third opening 336 to protect the detection probe 339. The rack three 334 is slidably connected to the second slide groove 335. The two sides of the rack three 334 are respectively fixed with limit blocks two 3341. The two sides of the second slide groove 335 are respectively provided with limit grooves two 3351. The limit blocks two 3341 are slidably connected to the limit grooves two 3351, which can limit the moving range of the rack three 334 and improve the stability of the movement of the rack three 334.

[0038] The clamping assembly 24 includes a fixed block 241, a slide slot 1 2411, a motor 242, a forward screw 243, a cross bar 3 244, a reverse screw 245, a moving plate 1 246, a threaded sleeve 1 2461, a moving plate 247, a threaded sleeve 2471, a clamping plate 248, and a rubber pad 249.

[0039] A second motor 242 is fixedly installed in one side of the fixed block 241. The rotation shaft of the second motor 242 is fixedly connected to one end of a forward screw rod 243. The other end of the forward screw rod 243 is fixedly connected to one end of a third cross bar 244. The other end of the third cross bar 244 is fixedly connected to one end of a reverse screw rod 245. The other end of the reverse screw rod 245 is rotatably connected to the fixed block 241.

[0040] The top ends of the fixed block 241 are provided with a slide groove 2411, wherein one of the slide grooves 2411 is slidably connected to the moving plate 246, and the moving plate 246 is embedded with a threaded sleeve 2461, and the threaded sleeve 2461 is meshedly connected to the forward screw rod 243, and the other slide groove 2411 is slidably connected to the moving plate 247, and the moving plate 247 is embedded with a threaded sleeve 2471, and the threaded sleeve 2471 is meshedly connected to the reverse screw rod 245. When the device is used, the metal material to be tested is placed on the fixed block 241, and the motor 242 is connected to an external power supply. By starting the motor 242, the forward screw rod 243, the cross bar 3 244, and the reverse screw rod 245 are driven to rotate, and the moving plate 1 246 and the moving plate 2 247 are driven to move closer to each other, so that the placed metal material can be clamped and fixed.

[0041] The top surfaces of movable plate 1 246 and movable plate 247 are respectively fixedly connected to clamping plates 248, and a rubber pad 249 is fixedly provided on one side of the clamping plate 248. The rubber pad 249 can improve the fixation of the metal material. The outer surfaces of cross bar 1 6 and cross bar 2 15 are fixedly connected to the annular block 20, and the annular block 20 is rotatably connected to the fixed platform 1, which can limit the cross bar 1 6 and cross bar 2 15 and improve the stability of rotation.

[0042] The fixing block 241 and the support frame 25 are respectively fixedly connected with the limiting block 26 on both sides, and the notch 21 and the notch 22 are respectively provided with limiting grooves 23 on both sides. The limiting block 26 is slidably connected to the limiting groove 23, so as to improve the stability of the clamping assembly 24, the moving assembly 33, the connecting block 31 and the support frame 25 in lifting and lowering, and the range of movement can be limited.

[0043] Embodiment 3:

[0044] See also Figure 1-8 , which is the third embodiment of the present invention. This embodiment is based on the above two embodiments. When the present invention is actually used, when the device is used, the device is moved to a suitable position through the universal locking wheel 36 for locking. The motor 12 is connected to an external power supply. By starting the motor 12, the rotating rod 37, the gear 13, and the bevel gear 14 are driven to rotate, and the bevel gear 25, the cross bar 16, and the bevel gear 37 are driven to rotate, and the bevel gear 48, the rotating rod 19, and the gear 210 are driven to rotate. The gear 210 is driven to rotate to drive the gear 31, the rotating rod 212, and the bevel gear 513 to rotate, and the bevel gear 614, the cross bar 215, and the bevel gear 716 are driven to rotate, and the bevel gear 817, the rotating rod 318, and the gear 419 are driven to rotate. The gear 13, The synchronous rotation of gear 2 10 can drive rack 2 28 to move. At the same time, the synchronous rotation of gear 3 11 and gear 4 19 can drive rack 1 27 to move, and can synchronously drive the clamping assembly 24, support frame 25, connecting block 31, and moving assembly 33 to move up. The device can be used when it moves to a suitable position. When not in use, the multiple structural transmissions can be driven by starting motor 1 2, and the moving assembly 33, connecting block 31, support frame 25, and clamping assembly 24 can be moved down, so that the bottom surfaces of the moving block 331 and the connecting block 31 contact the fixed platform 1, so that the device forms a closed structure, reduces the occupied space, can store and protect the non-destructive testing equipment, improve the protection of the non-destructive testing equipment, reduce dust contamination, and facilitate the movement and transportation of the device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent device for non-destructive testing of metal products, comprising a fixed platform (1), characterized in that: Handles (35) are fixedly connected to both sides of the fixed platform (1), a plurality of universal locking wheels (36) are fixedly installed at the bottom of the fixed platform (1), a motor (2) is fixedly installed inside one side of the fixed platform (1), a rotating rod (37) is fixedly connected to the rotating shaft of the motor (2), the outer surface of the rotating rod (37) is fixedly connected to a gear (3), the outer surface of the rotating rod (37) is fixedly connected to a bevel gear (4), one side of the bevel gear (4) is meshedly connected to a bevel gear (5), one end of a cross bar (6) is fixedly connected inside the bevel gear (5), the outer surface of the other end of the cross bar (6) is fixedly connected to a bevel gear (7), one side of the bevel gear (7) is meshedly connected to a bevel gear (4), and the bevel gear (8) is fixedly connected inside A rotating rod (9), the outer surface of the rotating rod (9) is fixedly connected to a gear (10), one side of the gear (10) is meshedly connected to a gear (11), the gear (11) is fixedly connected to a rotating rod (12), the outer surface of the rotating rod (12) is fixedly connected to a bevel gear (13), one side of the bevel gear (13) is meshedly connected to a bevel gear (14), the bevel gear (14) is fixedly connected to one end of a cross bar (15), the outer surface of the other end of the cross bar (15) is fixedly connected to a bevel gear (16), one side of the bevel gear (16) is meshedly connected to a bevel gear (17), the bevel gear (17) is fixedly connected to a rotating rod (18), and the outer surface of the rotating rod (18) is fixedly connected to a gear (19); A slot one (21) is provided in the fixed platform (1), a slot two (22) is provided in the fixed platform (1), a through-opening one (29) is provided in the top surface of the slot one (21), a through-opening two (30) is provided in the top surface of the slot two (22), the through-opening one (29) is slidably connected to a fixed block (241) in a clamping assembly (24), the through-opening two (30) is slidably connected to a support frame (25), two sides of the support frame (25) are respectively fixedly connected to a rack two (28), two sides of the fixed block (241) in the clamping assembly (24) are respectively fixedly connected to a rack one (27), the gear three (11) and the gear four (19) are meshedly connected to the rack one (27), the gear one (3) and the gear two (10) are meshedly connected to the rack two (28), a connecting block (31) is fixedly installed on the top of the support frame (25), and a moving assembly (33) is provided on one side of the connecting block (31).

2. The intelligent device for non-destructive testing of metal products according to claim 1, characterized in that: The moving assembly (33) comprises a moving block (331), a motor (332), a rotating shaft (3321), a gear (333), a rack (334), a limit block (3341), a slide groove (335), a limit groove (3351), a port (336), a cylinder (337), a connecting rod (338), and a detection probe (339).

3. The intelligent device for nondestructive testing of metal products according to claim 2, characterized in that: A cylinder (32) is fixedly installed in the connecting block (31); the output end of the piston rod of the cylinder (32) is fixedly connected to one end of the connecting rod (321); the other end of the connecting rod (321) is fixedly installed with a moving block (331); the two ends of the moving block (331) on one side close to the connecting block (31) are respectively fixedly connected to a sliding block (34); two ends of one side of the connecting block (31) are respectively provided with a sliding groove (311); the sliding block (34) is slidably connected to the sliding groove (311); the two sides of the sliding block (34) are respectively fixedly connected to a limiting block (341); the two sides of the sliding groove (311) are respectively provided with a limiting groove (3111); the limiting block (341) is slidably connected to the limiting groove (3111).

4. The intelligent device for non-destructive testing of metal products according to claim 3 is characterized in that: Motor three (332) is fixedly installed inside one side of the moving block (331); the rotating shaft of motor three (332) is fixedly connected to the rotating shaft (3321); the outer surface of the rotating shaft (3321) is fixedly connected to gear five (333); the bottom of gear five (333) is meshedly connected to rack three (334); the bottom of rack three (334) is fixedly installed with cylinder two (337); the output end of the piston rod of cylinder two (337) is fixedly connected to one end of connecting rod two (338); the other end of connecting rod two (338) is fixedly installed with a detection probe (339).

5. The intelligent device for nondestructive testing of metal products according to claim 4, characterized in that: A second slide groove (335) is provided in the moving block (331), a third opening (336) is provided on the bottom surface of the second slide groove (335), the third rack (334) is slidably connected to the second slide groove (335), the two sides of the third rack (334) are respectively fixed with the second limit block (3341), the two sides of the second slide groove (335) are respectively provided with the second limit groove (3351), and the second limit block (3341) is slidably connected to the second limit groove (3351).

6. The intelligent device for nondestructive testing of metal products according to claim 5, characterized in that: The clamping assembly (24) comprises a fixed block (241), a slide slot 1 (2411), a motor 2 (242), a forward screw rod (243), a cross bar 3 (244), a reverse screw rod (245), a moving plate 1 (246), a threaded sleeve 1 (2461), a moving plate 2 (247), a threaded sleeve 2 (2471), a clamping plate (248), and a rubber pad (249).

7. The intelligent device for nondestructive testing of metal products according to claim 6, characterized in that: Motor 2 (242) is fixedly installed in one side of the fixed block (241); one end of a forward screw rod (243) is fixedly connected to the rotating shaft of motor 2 (242); the other end of the forward screw rod (243) is fixedly connected to one end of a cross bar 3 (244); the other end of the cross bar 3 (244) is fixedly connected to one end of a reverse screw rod (245); the other end of the reverse screw rod (245) is rotatably connected to the fixed block (241).

8. The intelligent device for nondestructive testing of metal products according to claim 7, characterized in that: The two ends of the top surface of the fixed block (241) are respectively provided with a sliding groove (2411), wherein one of the sliding grooves (2411) is slidably connected to a movable plate (246), a threaded sleeve (2461) is embedded in the movable plate (246), and the threaded sleeve (2461) is meshedly connected to the forward screw rod (243), and the other sliding groove (2411) is slidably connected to a movable plate (247), a threaded sleeve (2471) is embedded in the movable plate (247), and the threaded sleeve (2471) is meshedly connected to the reverse screw rod (245).

9. The intelligent device for nondestructive testing of metal products according to claim 8, characterized in that: The top surfaces of the movable plate 1 (246) and the movable plate 2 (247) are respectively fixedly connected to a clamping plate (248), and a rubber pad (249) is fixedly provided on one side of the clamping plate (248). The outer surfaces of the cross bar 1 (6) and the cross bar 2 (15) are fixedly connected to an annular block (20), and the annular block (20) is rotatably connected to the inside of the fixed platform (1).

10. The intelligent device for non-destructive testing of metal products according to claim 9, characterized in that: The fixing block (241) and the support frame (25) are respectively fixedly connected to the limiting block 1 (26) on both sides, and the notch 1 (21) and the notch 2 (22) are respectively provided with a limiting groove 1 (23) on both sides, and the limiting block 1 (26) is slidably connected to the limiting groove 1 (23).

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