Metal product detection equipment and method

Abstract

The invention discloses a metal product detection device and method, and relates to the technical field of metal detection.The metal product detection device comprises a workbench, the bottom of the workbench is connected with a plurality of symmetrically-distributed supporting legs, a cavity is formed in the workbench, the inner side of the cavity is rotationally connected with a clamping assembly, and a metal part is clamped through the clamping assembly; two U-shaped clamps slide on the inner side of a frame body, so that a metal piece is clamped when the two U-shaped clamps slide relatively on the inner side of the frame body, the metal piece is detected through a detection assembly, nondestructive detection is performed on the metal piece through an ultrasonic flaw detector, and a second sliding block slides on a top plate to drive the detection assembly to slide, so that the detection efficiency is improved, and the detection efficiency is improved. According to the nondestructive testing device, the ultrasonic flaw detector is driven to move, and nondestructive testing is carried out on different parts of the metal part, so that the problems that an existing nondestructive testing device is not provided with a fixing device, and detection data is inaccurate due to movement of a metal material during detection are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of metal detection, and in particular to a metal product detection device and method. Background Art

[0002] Nondestructive testing refers to the method of inspecting and testing the structure, state, type, quantity, shape, nature, location, size, distribution and changes of defects inside and on the surface of the specimen by using physical or chemical methods, with the help of modern technology and equipment, under the premise of not damaging or affecting the performance of the object being inspected, and not harming the internal structure of the object being inspected, using the changes in heat, sound, light, electricity, magnetism and other reactions caused by abnormal internal structure or defects of the material, with the help of modern technology and equipment.

[0003] Before metal materials are used, non-destructive testing is required. Existing non-destructive testing devices do not have fixing devices. The movement of metal materials during testing will lead to inaccurate test data. In addition, existing non-destructive testing equipment for metal materials cannot quickly perform all-round testing on metal materials, and the testing efficiency is poor. Therefore, we propose a metal product testing device and method. Summary of the invention

[0004] The purpose of the present invention is to solve the problems raised by the above background technology, and provide a metal product detection device and method.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A metal product detection equipment comprises a workbench with a plurality of symmetrically distributed supporting legs connected to the bottom, a cavity is opened on the workbench, a clamping assembly is rotatably connected to the inner side of the cavity, the clamping assembly comprises a frame, two symmetrically distributed U-shaped clamps are slidably connected to the inner side of the frame, a top plate is connected to the top of the workbench, a second slider is slidably connected to the top plate, a detection assembly is connected to the bottom of the second slider, the detection assembly comprises a mounting seat, the mounting seat is slidably connected to the bottom of the second slider, an ultrasonic flaw detector is connected to the bottom of the mounting seat, a transmission assembly is arranged on one side of the top plate, the transmission assembly comprises a driving wheel rotatably connected to one side of the top plate, the workbench is rotatably connected to a first connecting shaft on the same side as the driving wheel, one end of the first connecting shaft is connected to the rotating shaft of the frame, the other end of the first connecting shaft is sleeved with a driven wheel, and a first belt is sleeved between the driving wheel and the driven wheel.

[0007] Furthermore, the clamping assembly also includes a cavity, a cavity is opened at one end of the frame, a second drive motor is connected to the inner side of the cavity, two symmetrically distributed bidirectional screws are rotatably connected to the inner side of the frame, two symmetrically distributed movable seats are threadedly sleeved on the bidirectional screw, the two U-shaped clamps are respectively connected to the two movable seats, and the output shaft of the second drive motor is connected to one of the bidirectional screws.

[0008] Furthermore, the clamping assembly also includes an extension groove, and an extension groove is opened at the other end of the frame. Two symmetrically distributed fixed shafts are rotatably connected to the inner side of the extension groove. The two fixed shafts are respectively connected to two bidirectional screws. Pulleys are mounted on the two fixed shafts, and a second belt is mounted between the two pulleys.

[0009] Furthermore, the inner sides of the two U-shaped clips are connected with U-shaped inner pads.

[0010] Furthermore, a second slide groove is opened on the top plate, and a first screw rod is rotatably connected to the inner side of the second slide groove, and the second slider is threadedly sleeved on the outer side of the first screw rod, and the second slider is slidably connected to the inner side of the second slide groove, and the top plate is connected to the workbench through two side plates, and a first adjusting motor is connected to the top of one of the side plates, and the output shaft of the first adjusting motor extends to the inner side of the second slide groove and is connected to one end of the first screw rod.

[0011] Furthermore, the transmission assembly also includes a second connecting shaft, the other end of the first screw rod is connected to the second connecting shaft, and the second connecting shaft extends away from one end of the first screw rod to the outside of the second sliding groove and passes through the driving wheel.

[0012] Furthermore, the detection component also includes a first drive motor, which is connected to the bottom of the second slider, and the output shaft of the first drive motor is connected to a threaded cylinder, and the bottom of the threaded cylinder is threadedly connected to a second threaded rod, and the mounting seat is connected to the second threaded rod, and two symmetrically distributed fixed plates are also connected to the outside of the first drive motor, and through holes are provided on both of the two fixed plates, and two symmetrically distributed L-shaped rods are connected to the mounting seat, and one end of the L-shaped rod away from the mounting seat is slidably connected to the inner side of the through hole, and a first limit plate is connected to the top of the L-shaped rod.

[0013] Furthermore, a cleaning assembly is provided on the top of the workbench, and the cleaning assembly includes a movable plate, which is slidably connected to the top of the workbench, and a mounting plate is slidably connected to the bottom of the cleaning assembly, and a cleaning brush is connected to the bottom of the mounting plate, a first threaded rod is threadedly connected to one side of the top of the movable plate, one end of the first threaded rod is rotatably connected to the mounting plate, and the other end of the first threaded rod is connected to a turning handwheel, a sleeve is connected to the other side of the top of the movable plate, and an inner rod is slidably connected to the bottom of the sleeve, the top of the inner rod extends to the inner side of the sleeve and is connected to a second limit plate, and a spring is connected between the second limit plate and the inner wall of the sleeve.

[0014] Furthermore, a first slide groove is provided on one side of the top of the workbench, and a third slide groove is provided on the other side of the top of the workbench, a guide rod is connected to the inner side of the first slide groove, a first slider is slidably connected to the outer side of the guide rod, the first slider is slidably connected to the inner side of the first slide groove, a second screw rod is rotatably connected to the inner side of the third slide groove, a third slider is threadedly sleeved on the outer side of the second screw rod, the third slider is slidably connected to the inner side of the third slide groove, and a second adjusting motor is also connected to the workbench, the output shaft of the second adjusting motor extends to the inner side of the third slide groove and is connected to the second screw rod, and the tops of the first slider and the third slider are both connected to the movable plate through connecting blocks.

[0015] Furthermore, a metal product detection method comprises the following steps:

[0016] Step 1: clamp the metal part by means of a clamping assembly, slide the two U-shaped clips on the inner side of the frame, and clamp the metal part when the two U-shaped clips slide relatively on the inner side of the frame;

[0017] Step 2: Use the detection component to detect the metal part, use the ultrasonic flaw detector to perform non-destructive testing on the metal part, slide the second slider on the top plate, drive the detection component to slide, drive the mounting seat to slide, drive the ultrasonic flaw detector to move, and perform non-destructive testing on different parts of the metal part;

[0018] Step three, the driving wheel rotates on one side of the top plate, and then under the action of the first belt, the driven wheel is driven to rotate, which in turn drives the first connecting shaft to rotate, which in turn drives the frame to rotate, and then drives the metal part to rotate, so that when the metal part is inspected, all-round inspection can be carried out.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The present invention clamps the metal part through a clamping assembly, slides two U-shaped clips on the inside of the frame, and clamps the metal part when the two U-shaped clips slide relatively on the inside of the frame, detects the metal part through a detection assembly, and performs non-destructive testing on the metal part through an ultrasonic flaw detector. The second slider slides on the top plate to drive the detection assembly to slide, and then drives the mounting seat to slide, and then drives the ultrasonic flaw detector to move, and then performs non-destructive testing on different parts of the metal part, thereby solving the problem that the existing non-destructive testing device has no fixing device and the movement of the metal material during the detection will cause inaccurate detection data.

[0021] 2. The present invention rotates the driving wheel on one side of the top plate, and then under the action of the first belt, drives the driven wheel to rotate, and then drives the first connecting shaft to rotate, and then drives the frame to rotate, and then drives the metal part to rotate, so that when the metal part is inspected, it can be inspected in all directions, thereby solving the problem that the existing non-destructive testing equipment for metal materials cannot quickly perform all-round inspection on metal materials when inspecting metal materials, and the inspection efficiency is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a left-side stereogram of the present invention;

[0023] Figure 2 It is a right-side stereogram of the present invention;

[0024] Figure 3 is a stereogram of the detection assembly of the present invention;

[0025] Figure 4 is a three-dimensional diagram of the clamping assembly of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0027] Figure 6 is a three-dimensional diagram of the cleaning assembly of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the cleaning component of the present invention.

[0029] Figure numerals: 1, workbench; 2, support leg; 3, guide rod; 4, first slide groove; 5, first slider; 6, connecting block; 7, moving plate; 8, side plate; 9, sleeve; 10, ultrasonic flaw detector; 11, first adjustment motor; 12, top plate; 13, first screw rod; 14, second slide groove; 15, second slider; 16, first drive motor; 17, hand wheel; 18, first threaded rod; 19, frame; 20, first belt; 21, third slider; 22, third slide groove; 23, second screw rod; 24, second adjustment motor; 25, cavity; 26 , driven wheel; 27, first connecting shaft; 28, driving wheel; 29, second connecting shaft; 30, inner rod; 31, mounting plate; 32, cleaning brush; 33, moving seat; 34, bidirectional screw; 35, U-shaped inner pad; 36, U-shaped clamp; 37, mounting seat; 38, second threaded rod; 39, threaded barrel; 40, L-shaped rod; 41, fixed plate; 42, through hole; 43, first limit plate; 44, second drive motor; 45, cavity; 46, extension groove; 47, pulley; 48, fixed shaft; 49, second belt; 50, second limit plate; 51, spring. DETAILED DESCRIPTION

[0030] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] like Figure 1-Figure 7As shown, a metal product detection device comprises a workbench 1 with a plurality of symmetrically distributed support legs 2 connected at the bottom, a cavity 25 is provided on the workbench 1, a clamping assembly is rotatably connected to the inner side of the cavity 25, the clamping assembly comprises a frame 19, two symmetrically distributed U-shaped clamps 36 are slidably connected to the inner side of the frame 19, a top plate 12 is connected to the top of the workbench 1, a second slider 15 is slidably connected to the top plate 12, a detection assembly is connected to the bottom of the second slider 15, the detection assembly comprises a mounting seat 37, the mounting seat 37 is slidably connected to The bottom of the second slider 15 is connected to the bottom of the mounting seat 37, and an ultrasonic flaw detector 10 is connected to the bottom of the mounting seat 37. A transmission assembly is provided on one side of the top plate 12, and the transmission assembly includes a driving wheel 28 rotatably connected to one side of the top plate 12. The workbench 1 is rotatably connected to the same side of the driving wheel 28 as the first connecting shaft 27, one end of the first connecting shaft 27 is connected to the rotating shaft of the frame 19, and the other end of the first connecting shaft 27 is sleeved with a driven wheel 26, and a first belt 20 is sleeved between the driving wheel 28 and the driven wheel 26. In some embodiments, the metal is clamped by the clamping assembly. The metal parts are clamped, two U-shaped clips 36 slide on the inner side of the frame 19, and then when the two U-shaped clips 36 slide relatively on the inner side of the frame 19, the metal parts are clamped, and the metal parts are inspected by the detection component, and the metal parts are non-destructively inspected by the ultrasonic flaw detector 10, and the second slider 15 slides on the top plate 12, thereby driving the detection component to slide, and then driving the mounting seat 37 to slide, and then driving the ultrasonic flaw detector 10 to move, and then non-destructively inspecting different parts of the metal parts, thereby solving the problem that the existing non-destructive inspection device has no The fixing device can prevent the movement of metal materials during detection, which may lead to inaccurate detection data. The driving wheel 28 rotates on one side of the top plate 12, and then under the action of the first belt 20, the driven wheel 26 is driven to rotate, and then the first connecting shaft 27 is driven to rotate, and then the frame 19 is driven to rotate, and then the metal parts are driven to rotate. When the metal parts are detected, all-round detection can be carried out, thereby solving the problem that the existing non-destructive testing equipment for metal materials cannot quickly perform all-round detection on metal materials when detecting metal materials, and the detection efficiency is poor.

[0032] like Figure 1 , Figure 2 , Figure 4 , Figure 5As shown, in some embodiments, the clamping assembly also includes a cavity 45, a cavity 45 is opened at one end of the frame 19, a second drive motor 44 is connected to the inner side of the cavity 45, two symmetrically distributed bidirectional screws 34 are rotatably connected to the inner side of the frame 19, two symmetrically distributed moving seats 33 are threadedly sleeved on the bidirectional screw 34, the two U-shaped clamps 36 are respectively connected to the two moving seats 33, the output shaft of the second drive motor 44 is connected to one of the bidirectional screws 34, and the second drive motor 44 is installed through the cavity 45, and the bidirectional screw 34 is driven to rotate through the second drive motor 44, so that the moving seat 33 slides on the bidirectional screw 34, thereby driving the U-shaped clamp 36 to move.

[0033] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, in some embodiments, the clamping assembly also includes an extension groove 46, and the other end of the frame 19 is provided with an extension groove 46, and the inner side of the extension groove 46 is rotatably connected to two symmetrically distributed fixed shafts 48, and the two fixed shafts 48 are respectively connected to two bidirectional screws 34, and the two fixed shafts 48 are both provided with pulleys 47, and a second belt 49 is provided between the two pulleys 47, and one of the bidirectional screws 34 is driven by the second drive motor 44, thereby driving one of the fixed shafts 48 to rotate, and then driving one of the pulleys 47 to rotate, and then driving the other pulley 47 to rotate, and then driving the other fixed shaft 48 to rotate, and then driving the other bidirectional screw 34 to rotate.

[0034] like Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, in some embodiments, the inner sides of the two U-shaped clamps 36 are connected to U-shaped inner pads 35 , and the metal parts can be clamped by the U-shaped clamps 36 , and the metal parts can be protected by the U-shaped inner pads 35 to avoid damage to the metal parts.

[0035] like Figure 1 , Figure 2As shown, in some embodiments, a second slide groove 14 is opened on the top plate 12, and the first screw rod 13 is rotatably connected to the inner side of the second slide groove 14, and the second slider 15 is threadedly sleeved on the outer side of the first screw rod 13, and the second slider 15 is slidably connected to the inner side of the second slide groove 14. The top plate 12 is connected to the workbench 1 through two side plates 8, and a first adjusting motor 11 is connected to the top of one of the side plates 8. The output shaft of the first adjusting motor 11 extends to the inner side of the second slide groove 14 and is connected to one end of the first screw rod 13. The first adjusting motor 11 drives the first screw rod 13 to rotate, and under the action of the second slide groove 14, it drives the second slider 15 to slide on the outer side of the first screw rod 13, and supports the top plate 12 through the two side plates 8.

[0036] like Figure 2 As shown, in some embodiments, the transmission assembly also includes a second connecting shaft 29, and the other end of the first screw rod 13 is connected to the second connecting shaft 29, and the second connecting shaft 29 extends away from one end of the first screw rod 13 to the outside of the second slide groove 14 and passes through the driving wheel 28. The first screw rod 13 rotates, thereby driving the second connecting shaft 29 to rotate, and then driving the driving wheel 28 to rotate.

[0037] like Figure 1-Figure 3 As shown, in some embodiments, the detection component also includes a first drive motor 16, which is connected to the bottom of the second slider 15, and the output shaft of the first drive motor 16 is connected to a threaded barrel 39, and the bottom of the threaded barrel 39 is threadedly connected to a second threaded rod 38, and the mounting seat 37 is connected to the second threaded rod 38. Two symmetrically distributed fixing plates 41 are also connected to the outside of the first drive motor 16, and through holes 42 are opened on the two fixing plates 41. Two symmetrically distributed L-shaped rods 40 are connected to the mounting seat 37, and one end of the L-shaped rod 40 away from the mounting seat 37 is slidably connected to the inner side of the through hole 42, and a first limiting plate 43 is connected to the top of the L-shaped rod 40. The first drive motor 16 drives the threaded barrel 39 to rotate, and then drives the second threaded rod 38 to rotate, so that the L-shaped rod 40 slides inside the through hole 42, so that the second threaded rod 38 slides up and down at the bottom of the threaded barrel 39, thereby driving the mounting seat 37 to slide up and down, thereby driving the ultrasonic flaw detector 10 to move up and down, and then adjusting the height of the ultrasonic flaw detector 10.

[0038] like Figure 1 , Figure 2 , Figure 6 , Figure 7As shown, in some embodiments, a cleaning assembly is provided on the top of the workbench 1, and the cleaning assembly includes a movable plate 7, which is slidably connected to the top of the workbench 1, and a mounting plate 31 is slidably connected to the bottom of the cleaning assembly, and a cleaning brush 32 is connected to the bottom of the mounting plate 31, and a first threaded rod 18 is threadedly connected to one side of the top of the movable plate 7, and one end of the first threaded rod 18 is rotatably connected to the mounting plate 31, and the other end of the first threaded rod 18 is connected to a turning hand wheel 17, and a sleeve 9 is connected to the other side of the top of the movable plate 7, and an inner rod 30 is slidably connected to the bottom of the sleeve 9, and the top of the inner rod 30 extends to the inner side of the sleeve 9 and A second limit plate 50 is connected, and a spring 51 is connected between the second limit plate 50 and the inner wall of the sleeve 9. The hand wheel 17 is turned to drive the first threaded rod 18 to rotate, so that the inner rod 30 slides inside the sleeve 9, and the mounting plate 31 moves up and down, which drives the cleaning brush 32 to slide up and down, so that the cleaning brush 32 contacts the metal parts, and then cleans the metal parts. When the inner rod 30 slides up and down, it drives the second limit plate 50 to slide up and down, and then squeezes the spring 51. Under the action of the spring 51, the second limit plate 50 is buffered, and then the inner rod 30 is buffered when it moves up and down.

[0039] like Figure 1 , Figure 2 As shown, in some embodiments, a first slide groove 4 is opened on one side of the top of the workbench 1, and a third slide groove 22 is opened on the other side of the top of the workbench 1. The inner side of the first slide groove 4 is connected to a guide rod 3, and the outer side of the guide rod 3 is slidably connected to a first slider 5, and the first slider 5 is slidably connected to the inner side of the first slide groove 4. The inner side of the third slide groove 22 is rotatably connected to a second screw rod 23, and the outer side of the second screw rod 23 is threadedly sleeved with a third slider 21, and the third slider 21 is slidably connected to the inner side of the third slide groove 22. The workbench 1 is also connected to a second adjusting motor 24. The output shaft of the second adjusting motor 24 extends to the inner side of the third slide groove 22 and is connected to the second screw rod 23. The tops of the first slider 5 and the third slider 21 are connected to the movable plate 7 through the connecting block 6. The second adjusting motor 24 drives the second screw rod 23 to rotate. Under the action of the third slide groove 22, the third slider 21 slides outside the second screw rod 23, thereby driving the connecting block 6 to slide, and then driving the movable plate 7 to slide, thereby causing the first slider 5 to slide inside the first slide groove 4. The guide rod 3 plays a guiding role when the first slider 5 slides, thereby making the sliding of the movable plate 7 more stable.

[0040] like Figure 1-Figure 7 As shown, a metal product detection method comprises the following steps:

[0041] Step 1: Clamp the metal part by means of the clamping assembly, and slide the two U-shaped clamps 36 inside the frame 19, so that the metal part is clamped when the two U-shaped clamps 36 slide relatively inside the frame 19;

[0042] Step 2: Use the detection assembly to detect the metal part, use the ultrasonic flaw detector 10 to perform non-destructive testing on the metal part, and slide the second slider 15 on the top plate 12 to drive the detection assembly to slide, and then drive the mounting seat 37 to slide, and then drive the ultrasonic flaw detector 10 to move, and then perform non-destructive testing on different parts of the metal part;

[0043] Step three, the driving wheel 28 rotates on one side of the top plate 12, and then under the action of the first belt 20, the driven wheel 26 is driven to rotate, and then the first connecting shaft 27 is driven to rotate, and then the frame 19 is driven to rotate, and then the metal part is driven to rotate, so that when the metal part is inspected, all-round inspection can be carried out.

[0044] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A metal product testing device, comprising a workbench (1) with a plurality of symmetrically distributed supporting legs (2) connected to the bottom, characterized in that: The workbench (1) is provided with a cavity (25), the inner side of which is rotatably connected to a clamping assembly, the clamping assembly comprising a frame (19), the inner side of which is slidably connected to two symmetrically distributed U-shaped clamps (36); The top of the workbench (1) is connected to a top plate (12), a second slider (15) is slidably connected to the top plate (12), a detection assembly is connected to the bottom of the second slider (15), the detection assembly comprises a mounting seat (37), the mounting seat (37) is slidably connected to the bottom of the second slider (15), and an ultrasonic flaw detector (10) is connected to the bottom of the mounting seat (37); A transmission assembly is provided on one side of the top plate (12), and the transmission assembly includes a driving wheel (28) rotatably connected to one side of the top plate (12); a first connecting shaft (27) is rotatably connected to the same side of the workbench (1) and the driving wheel (28); one end of the first connecting shaft (27) is connected to the rotating shaft of the frame (19); the other end of the first connecting shaft (27) is sleeved with a driven wheel (26); and a first belt (20) is sleeved between the driving wheel (28) and the driven wheel (26).

2. A metal product detection device according to claim 1, characterized in that: The clamping assembly also includes a cavity (45), one end of the frame (19) is provided with the cavity (45), the inner side of the cavity (45) is connected to a second drive motor (44), the inner side of the frame (19) is rotatably connected to two symmetrically distributed bidirectional screws (34), the bidirectional screws (34) are threadedly sleeved with two symmetrically distributed moving seats (33), the two U-shaped clamps (36) are respectively connected to the two moving seats (33), and the output shaft of the second drive motor (44) is connected to one of the bidirectional screws (34).

3. A metal product detection device according to claim 2, characterized in that: The clamping assembly also includes an extension groove (46). The other end of the frame (19) is provided with an extension groove (46). Two symmetrically distributed fixed shafts (48) are rotatably connected to the inner side of the extension groove (46). The two fixed shafts (48) are respectively connected to two bidirectional screws (34). The two fixed shafts (48) are both provided with pulleys (47). A second belt (49) is provided between the two pulleys (47).

4. A metal product detection device according to claim 2, characterized in that: The two U The inner sides of the profile clips (36) are connected with U-shaped inner pads (35).

5. The metal product detection device according to claim 1, characterized in that: The top plate (12) is provided with a second slide groove (14), the inner side of the second slide groove (14) is rotatably connected with a first screw rod (13), the second slider (15) is threadedly sleeved on the outer side of the first screw rod (13), the second slider (15) is slidably connected to the inner side of the second slide groove (14), the top plate (12) is connected to the workbench (1) through two side plates (8), the top of one of the side plates (8) is connected with a first adjusting motor (11), the output shaft of the first adjusting motor (11) extends to the inner side of the second slide groove (14) and is connected to one end of the first screw rod (13).

6. A metal product detection device according to claim 5, characterized in that: The transmission assembly also includes a second connecting shaft (29), the other end of the first screw rod (13) is connected to the second connecting shaft (29), and the second connecting shaft (29) extends away from one end of the first screw rod (13) to the outside of the second slide groove (14) and passes through the driving wheel (28).

7. The metal product detection device according to claim 1, characterized in that: The detection assembly also includes a first drive motor (16), the first drive motor (16) is connected to the bottom of the second slider (15), the output shaft of the first drive motor (16) is connected to a threaded barrel (39), the bottom of the threaded barrel (39) is threadedly connected to a second threaded rod (38), the mounting seat (37) is connected to the second threaded rod (38), the outer side of the first drive motor (16) is also connected to two symmetrically distributed fixing plates (41), the two fixing plates (41) are each provided with a through hole (42), the mounting seat (37) is connected to two symmetrically distributed L-shaped rods (40), one end of the L-shaped rod (40) away from the mounting seat (37) is slidably connected to the inner side of the through hole (42), and the top of the L-shaped rod (40) is connected to a first limiting plate (43).

8. The metal product detection device according to claim 1, characterized in that: A cleaning assembly is arranged on the top of the workbench (1), and the cleaning assembly comprises a movable plate (7), the movable plate (7) is slidably connected to the top of the workbench (1), the bottom of the cleaning assembly is slidably connected to a mounting plate (31), the bottom of the mounting plate (31) is connected to a cleaning brush (32), one side of the top of the movable plate (7) is threadedly connected to a first threaded rod (18), one end of the first threaded rod (18) is rotatably connected to the mounting plate (31), the other end of the first threaded rod (18) is connected to a turning hand wheel (17), the other side of the top of the movable plate (7) is connected to a sleeve (9), the bottom of the sleeve (9) is slidably connected to an inner rod (30), the top of the inner rod (30) extends to the inside of the sleeve (9) and is connected to a second limiting plate (50), and a spring (51) is connected between the second limiting plate (50) and the inner wall of the sleeve (9).

9. A metal product detection device according to claim 8, characterized in that: A first slide groove (4) is provided on one side of the top of the workbench (1), and a third slide groove (22) is provided on the other side of the top of the workbench (1). A guide rod (3) is connected to the inner side of the first slide groove (4), and a first slider (5) is slidably connected to the outer side of the guide rod (3). The first slider (5) is slidably connected to the inner side of the first slide groove (4). A second screw rod (23) is rotatably connected to the inner side of the third slide groove (22). A third slider (21) is threadedly sleeved on the outer side of the second screw rod (23). The third slider (21) is slidably connected to the inner side of the third slide groove (22). A second adjusting motor (24) is also connected to the workbench (1). The output shaft of the second adjusting motor (24) extends to the inner side of the third slide groove (22) and is connected to the second screw rod (23). The tops of the first slider (5) and the third slider (21) are both connected to the movable plate (7) through a connecting block (6).

10. A metal product detection method according to claim 1, characterized in that: The following steps are involved: Step 1: clamping the metal piece by means of a clamping assembly, sliding two U-shaped clamps (36) inside the frame (19), and clamping the metal piece when the two U-shaped clamps (36) slide relatively inside the frame (19); Step 2: The metal part is inspected by the detection component, and the metal part is non-destructively inspected by the ultrasonic flaw detector (10). The second slider (15) slides on the top plate (12), thereby driving the detection component to slide, thereby driving the mounting seat (37) to slide, thereby driving the ultrasonic flaw detector (10) to move, and non-destructively inspecting different parts of the metal part; Step three, the driving wheel (28) rotates on one side of the top plate (12), and then under the action of the first belt (20), the driven wheel (26) is driven to rotate, and then the first connecting shaft (27) is driven to rotate, and then the frame (19) is driven to rotate, and then the metal part is driven to rotate, so that when the metal part is inspected, all-round inspection can be carried out.

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