CN221038852U - Quick detection device of welding seam - Google Patents
Quick detection device of welding seam Download PDFInfo
- Publication number
- CN221038852U CN221038852U CN202322609126.6U CN202322609126U CN221038852U CN 221038852 U CN221038852 U CN 221038852U CN 202322609126 U CN202322609126 U CN 202322609126U CN 221038852 U CN221038852 U CN 221038852U
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 230000005389 magnetism Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 5
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000007547 defect Effects 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rapid welding seam detection device which comprises an ultrasonic welding seam detector detection main body and a support plate, wherein one side of the ultrasonic welding seam detector detection main body is provided with a connecting wire, the end part of the connecting wire is provided with a detection head, the top of one side of the support plate is provided with a fixing seat, the top of the support plate is provided with a groove, a magnetic suction block is arranged in the groove, and a mobile assembly convenient to adjust is arranged on the fixing seat; according to the utility model, through the threaded fit between the first driving screw and the movable seat and the threaded fit between the second driving screw and the movable block, the left-right front-back movement of the detection head is formed, and meanwhile, the clamping structure for the detection head is formed between the second adjusting screw and the clamping block, so that the ultrasonic welding seam detector can automatically detect the welding seam conveniently, the detection head is not required to be manually held for detecting the welding seam, and the welding defect can be marked conveniently, so that the welding seam detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of welding seam detection devices, in particular to a rapid welding seam detection device.
Background
The building structural steel is widely applied to various buildings due to the unique performance, the building structural steel is usually required to be welded when in use, the welding seam is required to be detected after the welding is finished, an ultrasonic welding seam detection device is usually used for detecting the welding seam, and the ultrasonic welding seam detection device can rapidly, conveniently, quickly, accurately detect various defects (cracks, inclusions, air holes, incomplete welding, unfused and the like) in a workpiece.
The existing ultrasonic welding seam detector generally comprises an ultrasonic welding seam detector main body, a connecting wire and a detecting head, and in the using process, a worker needs to hold the detecting head to detect a welding seam, but in the detecting process, when the welding defect needs to be marked manually, the worker needs to hold the detecting head to fix and mark the welding seam, the operation is complex, and therefore the welding seam detecting efficiency is reduced.
Disclosure of utility model
The utility model aims to provide a rapid welding seam detection device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detection device of welding seam, includes ultrasonic welding seam appearance detection main part and backup pad, one side that ultrasonic welding seam appearance detected the main part is provided with the connecting wire, and the tip of connecting wire is provided with the detection head, and one side top of backup pad is provided with the fixing base, and the recess has been seted up at the top of backup pad, installs the magnetism in the recess and inhale the piece, is provided with the removal subassembly of being convenient for adjust on the fixing base.
Preferably, the moving assembly comprises a first driving screw, a first sliding groove is formed in the inner side of the fixed seat, and the first driving screw is located in the first sliding groove and is connected to the fixed seat in a rotating mode through a bearing.
Preferably, the first driving screw is provided with a movable seat, the movable seat is connected with the first driving screw through internal and external threads, a second sliding groove is formed in the inner side of the movable seat, a second driving screw is arranged in the second sliding groove on the movable seat, a movable block is arranged on the second driving screw, and the movable block is connected with the second driving screw through internal and external threads.
Preferably, the movable block is provided with a fixed component convenient to adjust, the fixed component comprises a first adjusting screw, the first adjusting screw is inserted between the movable block and the fixed component, the fixed component is connected with the movable block through internal and external threads, and the bottom of the first adjusting screw is connected with the fixed block through a bearing in a rotating manner.
Preferably, a containing groove is formed in one side of the fixed block, and a second adjusting screw is connected to the fixed block in a threaded mode.
Preferably, the end part of the second adjusting screw is rotationally connected with a clamping block through a bearing, and the outer surface of the clamping block is of a rubber layer structure and is attached to the detection head.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the threaded fit between the first driving screw and the movable seat and the threaded fit between the second driving screw and the movable block, the left-right front-back movement of the detection head is formed, and meanwhile, the clamping structure for the detection head is formed between the second adjusting screw and the clamping block, so that the ultrasonic welding seam detector can automatically detect the welding seam conveniently, the detection head is not required to be manually held for detecting the welding seam, and the welding defect can be marked conveniently, so that the welding seam detection efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a device for rapid detection of weld joints according to the present utility model.
Fig. 2 is a schematic structural diagram of the fixed seat and the movable seat according to the present utility model.
Fig. 3 is a schematic structural view of the fixing assembly of the present utility model.
In the figure: an ultrasonic welding instrument detection main body 1; a connecting wire 2; a detection head 3; a support plate 4; a groove 41; a magnetic attraction block 42; a fixing seat 5; a first chute 51; a first drive screw 52; a movable seat 6; a second chute 61; a second drive screw 62; a movable block 7; a first adjusting screw 71; a fixed block 72; a second adjusting screw 73; a receiving groove 74; clamp block 75.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a quick detection device of welding seam, detects main part 1 and backup pad 4 including ultrasonic welding seam appearance, and ultrasonic welding seam appearance detects one side fixedly connected with connecting wire 2 of main part 1, and connecting wire 2 is having certain length, and the tip fixedly connected with of connecting wire 2 detects first 3, and one side top fixedly connected with fixing base 5 of backup pad 4, the recess 41 has been seted up at the top of backup pad 4, installs magnetism in the recess 41 and inhale piece 42, is convenient for place building structure steel sheet on backup pad 4, and magnetism is inhaled piece 42 and is adsorbed and fix building structure steel sheet.
Be provided with the removal subassembly of being convenient for adjust on the fixing base 5, remove the subassembly and include first drive screw 52, first spout 51 has been seted up to the inboard of fixing base 5, first motor is installed to the tip of first drive screw 52, the model of first motor can be selected according to actual conditions, first drive screw 52 is located first spout 51 and rotates through the bearing and connect on fixing base 5, moving seat 6 has been cup jointed on the first drive screw 52, moving seat 6 and first drive screw 52 between internal and external threaded connection, first drive screw 52 is through the drive of first motor and corotation or reversal for moving seat 6 along the axial back-and-forth movement of first drive screw 52.
The second chute 61 has been seted up to the inboard of removing seat 6, it is connected with second drive screw 62 to be located second chute 61 on the removal seat 6 through the bearing rotation, movable block 7 has been cup jointed on the second drive screw 62, inside and outside threaded connection between movable block 7 and the second drive screw 62, the second motor is installed to the tip of second drive screw 62, the model of second motor can be selected according to actual conditions, second drive screw 62 is positively rotated or is reversed through the drive of first motor for movable block 7 moves about the axial of second drive screw 62.
The movable block 7 is provided with a fixed assembly convenient to adjust, the fixed assembly comprises a first adjusting screw 71, the first adjusting screw 71 is inserted between the movable block 7 and is connected with the movable block 7 through internal and external threads, the bottom of the first adjusting screw 71 is rotationally connected with a fixed block 72 through a bearing, the first adjusting screw 71 is screwed according to the thickness of a building structure steel plate, the fixed block 72 is enabled to move downwards to adjust the height, and the fixed block is suitable for detecting welding seams of the building structure steel plates with various thicknesses.
One side of the fixed block 72 is provided with a containing groove 74, the fixed block 72 is connected with a second adjusting screw 73 in a threaded manner, the end part of the second adjusting screw 73 is rotationally connected with a clamping block 75 through a bearing, the outer surface of the clamping block 75 is of a rubber layer structure and is attached to the detection head 3, the second adjusting screw 73 is matched with the clamping block 75 to fix the detection head 3, and the detection head 3 is attached to the surface of a building structure steel plate to detect welding seams conveniently.
During actual use, the building structure steel plate is placed on the supporting plate 4, the magnetic attraction block 42 adsorbs the building structure steel plate and fixes, the detection head 3 is inserted into the accommodating groove 74, the second adjusting screw 73 is screwed, the clamping block 75 is close to the accommodating groove 74, the detection head 3 is clamped, the first adjusting screw 71 is screwed again, the fixing block 72 moves downwards, the detection head 3 is attached to the surface of the building structure steel plate, then the first driving screw 52 drives the first motor to rotate forwards or reversely, the movable seat 6 moves forwards and backwards along the axial direction of the first driving screw 52, the second driving screw 62 drives the first motor to rotate forwards or reversely, the movable block 7 moves left and right along the axial direction of the second driving screw 62, the detection head 3 is convenient to move left and right, the ultrasonic welding seam detector is convenient to detect automatically, the hand-held detection head is not required to detect welding seams, and the welding defects are convenient to mark, and the welding seam detection efficiency is improved.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick detection device of welding seam, includes ultrasonic welding seam appearance detection main part (1) and backup pad (4), its characterized in that: one side of ultrasonic welding seam appearance detects main part (1) is provided with connecting wire (2), and the tip of connecting wire (2) is provided with detection head (3), and one side top of backup pad (4) is provided with fixing base (5), and recess (41) are seted up at the top of backup pad (4), install magnetism in recess (41) and inhale piece (42), are provided with the removal subassembly of being convenient for adjust on fixing base (5).
2. The rapid weld inspection device of claim 1, wherein: the moving assembly comprises a first transmission screw (52), a first sliding groove (51) is formed in the inner side of the fixed seat (5), and the first transmission screw (52) is located in the first sliding groove (51) and is connected to the fixed seat (5) through a bearing in a rotating mode.
3. The rapid weld inspection device of claim 2, wherein: be provided with on the first drive screw (52) and remove seat (6), remove and go up and be connected between first drive screw (52) internal and external screw thread, second spout (61) have been seted up to the inboard of removing seat (6), are located second spout (61) on removing seat (6) and are provided with second drive screw (62), are provided with movable block (7) on second drive screw (62), are connected between movable block (7) and second drive screw (62) internal and external screw thread.
4. A rapid weld inspection apparatus according to claim 3, wherein: the movable block (7) is provided with a fixed assembly convenient to adjust, the fixed assembly comprises a first adjusting screw (71), the first adjusting screw (71) is inserted between the movable block (7) and is connected with the movable block (7) through internal and external threads, and the bottom of the first adjusting screw (71) is rotationally connected with a fixed block (72) through a bearing.
5. The rapid weld inspection device according to claim 4, wherein: one side of the fixed block (72) is provided with a containing groove (74), and the fixed block (72) is connected with a second adjusting screw (73) in a threaded manner.
6. The rapid weld inspection device according to claim 5, wherein: the end part of the second adjusting screw (73) is rotationally connected with a clamping block (75) through a bearing, and the outer surface of the clamping block (75) is of a rubber layer structure and is attached to the detecting head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322609126.6U CN221038852U (en) | 2023-09-26 | 2023-09-26 | Quick detection device of welding seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322609126.6U CN221038852U (en) | 2023-09-26 | 2023-09-26 | Quick detection device of welding seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221038852U true CN221038852U (en) | 2024-05-28 |
Family
ID=91187701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322609126.6U Active CN221038852U (en) | 2023-09-26 | 2023-09-26 | Quick detection device of welding seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221038852U (en) |
-
2023
- 2023-09-26 CN CN202322609126.6U patent/CN221038852U/en active Active
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