CN219915573U - Nondestructive testing equipment for welding quality of steel structure - Google Patents
Nondestructive testing equipment for welding quality of steel structure Download PDFInfo
- Publication number
- CN219915573U CN219915573U CN202321628006.4U CN202321628006U CN219915573U CN 219915573 U CN219915573 U CN 219915573U CN 202321628006 U CN202321628006 U CN 202321628006U CN 219915573 U CN219915573 U CN 219915573U
- Authority
- CN
- China
- Prior art keywords
- steel structure
- wall
- detection
- frame
- welding quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000009659 non-destructive testing Methods 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 10
- 230000002441 reversible effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model relates to the technical field of steel structure detection, in particular to steel structure welding quality nondestructive detection equipment, which comprises a detection frame, wherein a bottom groove is formed in the bottom of the detection frame, a bottom frame is fixedly arranged on the inner wall of the bottom groove, a reciprocating movement assembly is arranged on the bottom frame, the reciprocating movement assembly is provided with a detection assembly, one side of the inner wall of one end of the detection frame is rotationally connected with a bidirectional screw rod, a second forward and backward rotation motor for driving the bidirectional screw rod to rotate is fixedly arranged on the inner wall of the other end of the detection frame, and movable plates attached to the top of the bottom frame are connected to two sides of the outer wall of the bidirectional screw rod in a screwed mode. The utility model is convenient for carrying out automatic nondestructive testing operation on the welding quality of the steel structure, increases the detection range of the whole detection equipment, ensures that different welding seam positions on the steel structure body can correspond to a welding seam flaw detector, ensures that the whole equipment has the performance of carrying out automatic angle adjustment on the steel structure, and is convenient for detecting other welding seam positions.
Description
Technical Field
The utility model relates to the technical field of steel structure detection, in particular to nondestructive detection equipment for welding quality of a steel structure.
Background
The nondestructive testing of the steel structure is a testing scheme which is most commonly used by a third party testing mechanism when the quality of the welded seam is tested, and mainly relates to the methods of ray detection, ultrasonic detection, magnetic powder detection, penetration detection and eddy current detection.
Through retrieval, the steel structure welding quality nondestructive testing device with the patent publication number of CN217820358U comprises a driving unit, a follow-up unit, a transmission unit, a welding line flaw detector acquisition head and a clamping unit, wherein the driving unit is fixed at one end of the transmission unit through bolts, the follow-up unit is fixed at the other end of the transmission unit through bolts, the clamping unit is detachably fixed on the transmission unit, the welding line flaw detector acquisition head is detachably fixed at the front end of the clamping unit, and the welding line flaw detector acquisition head points to a welding joint. In the process of realizing the scheme, the following problems in the prior art are found to be not solved well: in the prior art, a plurality of welding areas generally exist in the steel structure, when nondestructive detection of the welding quality of the steel structure is performed, the conventional equipment does not have the performance of automatically adjusting the angle of the steel structure, so that the angle of the steel structure needs to be manually adjusted when other welding areas are detected, the use is inconvenient, and the labor degree of people is increased, therefore, the design of the nondestructive detection equipment for the welding quality of the steel structure is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide nondestructive testing equipment for welding quality of a steel structure, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the steel structure welding quality nondestructive testing equipment comprises a detection frame, the kerve is seted up to the bottom of detecting the frame, and the inner wall fixed mounting of kerve has the kerve, is provided with reciprocating motion subassembly on the kerve, is provided with the detection subassembly on the reciprocating motion subassembly, one side rotation of detecting frame one end inner wall is connected with two-way screw rod, and the other end inner wall fixed mounting of detecting the frame has the second positive and negative rotating machine that is used for driving two-way screw rod rotation, and the equal spiro union in outer wall both sides of two-way screw rod has the fly leaf of laminating at the kerve top, two all seted up the mounting hole on the fly leaf, and the inner wall of mounting hole all rotates and is connected with the pivot, and the one end of pivot all is fixed with the grip block, presss from both sides between the grip block and hold the steel construction body, two the other end of pivot all is provided with rotary mechanism.
Preferably, the reciprocating movement assembly comprises a driving belt rotationally connected to the inner wall of the bottom frame, a first forward and reverse rotation motor for driving the driving belt to rotate is fixedly arranged on one side of the bottom frame, a first guide groove is formed in the top of the bottom frame, and a moving block penetrating through the first guide groove is fixedly arranged on the top of the driving belt.
Preferably, the detection assembly comprises a support frame fixedly arranged at the top of the movable block, an air cylinder is fixedly arranged on the inner wall of one end of the support frame, a movable seat is fixedly arranged at the piston end of the air cylinder, a mounting groove is formed in the top of the movable seat, and the inner wall of the mounting groove is rotationally connected with a weld flaw detector through a fastening pin shaft.
Preferably, the rotating mechanism comprises gears fixed on the outer wall of the other end of the rotating shaft, rack plates are meshed on one sides of the gears, and a hydraulic cylinder is fixedly installed between one ends of the tops of the rack plates and the bottoms of one sides of the movable plates.
Preferably, a second guide groove is formed in the middle of the movable plate, and a guide block inserted in the second guide groove is fixed on one side of the rack plate.
Preferably, the top of the detection frame is provided with a top groove, the tops of the two movable plates are respectively fixed with a guide plate inserted in the top groove, and the guide plates are provided with an inlet and an outlet for the rack plates to pass through.
Preferably, anti-skid grooves are formed in one side of each clamping table.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the second forward and backward rotating motor drives the bidirectional screw to rotate, and the distance between the two movable plates and the two clamping tables is adjusted, so that the steel structure body can be clamped and fixed in nondestructive testing equipment, the stability of the steel structure body is kept, the position of the welding seam flaw detector is adjusted through the air cylinder, the welding seam flaw detector corresponds to the welding seam of the steel structure body, and the reciprocating moving assembly is adopted to drive the support frame and the welding seam flaw detector to move, thereby facilitating automatic nondestructive testing operation on the welding quality of the steel structure and enlarging the detection range of the whole testing equipment;
according to the utility model, the hydraulic cylinder in the rotating mechanism drives the rotating shaft and the clamping table to rotate, and the angle of the steel structure body is adjusted, so that different welding seam positions on the steel structure body can correspond to the welding seam flaw detector, the whole device has the performance of automatically adjusting the angle of the steel structure, the detection of other welding seam positions is facilitated, manual adjustment is not needed, and the labor degree of people is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a steel structure welding quality nondestructive testing device.
Fig. 2 is a schematic diagram of the driving belt and cylinder structure of the steel structure welding quality nondestructive testing device.
FIG. 3 is a schematic diagram of a second reversible motor and a bidirectional screw of a steel structure welding quality nondestructive testing device.
FIG. 4 is a schematic diagram of the structure of the inlet and outlet and the second guide groove of the steel structure welding quality nondestructive testing device.
Fig. 5 is a schematic diagram of the structure of the rotating shaft and the gear of the nondestructive testing device for the welding quality of the steel structure.
In the figure: 1. a detection frame; 2. a bottom frame; 3. a support frame; 4. a first forward/reverse rotation motor; 5. a movable plate; 6. a guide plate; 7. a clamping table; 8. a steel structure body; 9. a top groove; 10. a weld joint flaw detector; 11. rack plate; 12. a hydraulic cylinder; 13. a drive belt; 14. a first guide groove; 15. a mounting groove; 16. a moving block; 17. a movable seat; 18. a cylinder; 19. a second forward/reverse rotation motor; 20. a bidirectional screw; 21. an inlet and an outlet; 22. a second guide groove; 23. a rotating shaft; 24. a gear.
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.
Example 1
Referring to fig. 1-5, in the embodiment of the utility model, the nondestructive testing device for welding quality of steel structure comprises a testing frame 1, a bottom groove is provided at the bottom of the testing frame 1, a bottom frame 2 is fixedly mounted on the inner wall of the bottom groove, a reciprocating component is arranged on the bottom frame 2, the reciprocating component is provided with a testing component, one side of the inner wall of one end of the testing frame 1 is rotatably connected with a bidirectional screw rod 20, the inner wall of the other end of the testing frame 1 is fixedly mounted with a second forward and reverse rotation motor 19 for driving the bidirectional screw rod 20 to rotate, two sides of the outer wall of the bidirectional screw rod 20 are both screwed with movable plates 5 attached to the top of the bottom frame 2, mounting holes are provided on both movable plates 5, the inner walls of the mounting holes are both rotatably connected with rotating shafts 23, one ends of the rotating shafts 23 are both fixed with clamping tables 7, a steel structure body 8 is clamped between the clamping tables 7, the other ends of both rotating shafts 23 are both provided with rotation mechanisms, the rotating mechanism comprises a gear 24 fixed on the outer wall of the other end of the rotating shaft 23, one side of the gear 24 is meshed with a rack plate 11, a hydraulic cylinder 12 is fixedly arranged between one end of the top of the rack plate 11 and the bottom of one side of the movable plate 5, a second guide groove 22 is arranged in the middle of the movable plate 5, a guide block inserted in the second guide groove 22 is fixed on one side of the rack plate 11, the steel structure body 8 can be clamped and fixed in nondestructive testing equipment, the stability of the steel structure body 8 is kept, a reciprocating assembly is adopted to drive the support frame 3 and the welding seam flaw detector 10 to move, the automatic nondestructive testing operation of the welding quality of the steel structure is facilitated, the detection range of the whole testing equipment is enlarged, the angle of the steel structure body 8 is regulated through the rotating mechanism, so that different welding seam positions on the steel structure body 8 can correspond to the welding seam flaw detector 10, the whole device has the performance of automatically adjusting the angle of the steel structure, and is convenient for detecting other welding seam positions.
Specifically, the reciprocating assembly comprises a driving belt 13 rotationally connected to the inner wall of the bottom frame 2, a first forward and reverse motor 4 for driving the driving belt 13 to rotate is fixedly installed on one side of the bottom frame 2, a first guide groove 14 is formed in the top of the bottom frame 2, a moving block 16 penetrating through the first guide groove 14 is fixedly installed on the top of the driving belt 13, and the driving belt 13 is driven to rotate through the first forward and reverse motor 4 in the reciprocating assembly to drive the support frame 3 and the weld flaw detector 10 to move.
Specifically, the detection assembly comprises a support frame 3 fixedly installed at the top of a moving block 16, an air cylinder 18 is fixedly installed on the inner wall of one end of the support frame 3, a movable seat 17 is fixedly installed at the piston end of the air cylinder 18, an installation groove 15 is formed in the top of the movable seat 17, a welding line flaw detector 10 is rotatably connected to the inner wall of the installation groove 15 through a fastening pin shaft, and the position of the welding line flaw detector 10 is adjusted through the air cylinder 18, so that the welding line flaw detector 10 corresponds to a welding line of a steel structure body 8.
Specifically, a top groove 9 is formed in the top of the detection frame 1, guide plates 6 inserted in the top groove 9 are fixed to the tops of the two movable plates 5, and an inlet and outlet 21 for the rack plate 11 to pass through is formed in the guide plates 6.
Example 2
Referring to fig. 4, different from embodiment 1, anti-slip grooves are formed on one sides of the two clamping tables 7, so as to increase the clamping effect and avoid the problem of falling off of the clamping steel structure body 8.
The working principle of the utility model is as follows: when the device is used, a user drives the bidirectional screw rod 20 to rotate through the second forward and backward motor 19, the distance between the two movable plates 5 and the two clamping tables 7 is adjusted, the steel structure body 8 can be clamped and fixed in nondestructive testing equipment, the position of the welding line flaw detector 10 is adjusted through the air cylinder 18, the welding line flaw detector 10 corresponds to a welding line of the steel structure body 8, the driving belt 13 is driven to rotate through the first forward and backward motor 4 in the reciprocating assembly, the supporting frame 3 and the welding line flaw detector 10 are driven to move, automatic nondestructive testing operation is convenient to carry out on welding quality of the steel structure, the user drives the rotating shaft 23 and the clamping table 7 to rotate through the hydraulic cylinder 12 in the rotating mechanism, the angle of the steel structure body 8 is adjusted, different welding line positions on the steel structure body 8 can correspond to the welding line flaw detector 10, the whole device has the performance of automatically adjusting the angle of the steel structure, and other welding line positions are convenient to detect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. Nondestructive testing equipment for welding quality of steel structure comprises a detection frame (1), and is characterized in that: the bottom of detection frame (1) has seted up the kerve, and the inner wall fixed mounting in kerve has underframe (2), is provided with reciprocating motion subassembly on underframe (2), is provided with the detection subassembly on the reciprocating motion subassembly, one side rotation of detection frame (1) one end inner wall is connected with bi-directional screw (20), and the other end inner wall fixed mounting of detection frame (1) has second positive and negative commentaries on classics motor (19) that are used for driving bi-directional screw (20) rotatory, and equal spiro union in outer wall both sides of bi-directional screw (20) has fly leaf (5) laminating at underframe (2) top, two all set up the mounting hole on fly leaf (5), and the inner wall of mounting hole all rotates and is connected with pivot (23), and the one end of pivot (23) all is fixed with centre gripping platform (7), presss from both sides between centre gripping platform (7) holds steel construction body (8), two the other end of pivot (23) all is provided with rotary mechanism.
2. The steel structure welding quality nondestructive testing apparatus according to claim 1, wherein: the reciprocating movement assembly comprises a driving belt (13) which is rotationally connected to the inner wall of the bottom frame (2), a first forward and backward rotation motor (4) which is used for driving the driving belt (13) to rotate is fixedly arranged on one side of the bottom frame (2), a first guide groove (14) is formed in the top of the bottom frame (2), and a moving block (16) which penetrates through the first guide groove (14) is fixedly arranged at the top of the driving belt (13).
3. The steel structure welding quality nondestructive testing apparatus according to claim 2, wherein: the detection assembly comprises a support frame (3) fixedly arranged at the top of the moving block (16), an air cylinder (18) is fixedly arranged on the inner wall of one end of the support frame (3), a movable seat (17) is fixedly arranged at the piston end of the air cylinder (18), a mounting groove (15) is formed in the top of the movable seat (17), and the inner wall of the mounting groove (15) is rotationally connected with a weld joint flaw detector (10) through a fastening pin shaft.
4. A steel structure welding quality nondestructive testing apparatus according to claim 3, wherein: the rotating mechanism comprises a gear (24) fixed on the outer wall of the other end of the rotating shaft (23), one side of the gear (24) is meshed with a rack plate (11), and a hydraulic cylinder (12) is fixedly arranged between one end of the top of the rack plate (11) and the bottom of one side of the movable plate (5).
5. The steel structure welding quality nondestructive testing apparatus according to claim 4, wherein: a second guide groove (22) is formed in the middle position of the movable plate (5), and a guide block inserted in the second guide groove (22) is fixed on one side of the rack plate (11).
6. The steel structure welding quality nondestructive testing apparatus according to claim 5, wherein: the top of detection frame (1) has seted up roof groove (9), and the top of two fly boards (5) is all fixed with deflector (6) of grafting in roof groove (9), has seted up on deflector (6) and has supplied entry (21) that rack board (11) passed.
7. The steel structure welding quality nondestructive testing apparatus according to claim 1, wherein: anti-skid grooves are formed in one side of each clamping table (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628006.4U CN219915573U (en) | 2023-06-26 | 2023-06-26 | Nondestructive testing equipment for welding quality of steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628006.4U CN219915573U (en) | 2023-06-26 | 2023-06-26 | Nondestructive testing equipment for welding quality of steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915573U true CN219915573U (en) | 2023-10-27 |
Family
ID=88467340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321628006.4U Active CN219915573U (en) | 2023-06-26 | 2023-06-26 | Nondestructive testing equipment for welding quality of steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915573U (en) |
-
2023
- 2023-06-26 CN CN202321628006.4U patent/CN219915573U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115031950B (en) | Rigidity detection device for overall detection of steel belt pipe | |
| CN106624815A (en) | Automatic machining machine of tuning peg of erhu | |
| CN216884412U (en) | Mobile cutting equipment for interior decoration | |
| CN219915573U (en) | Nondestructive testing equipment for welding quality of steel structure | |
| CN109406638A (en) | A kind of steel construction ultrasonic detection device of Multi-orientation multi-angle | |
| CN210132185U (en) | Circumferential weld welding equipment for fire extinguisher | |
| CN217981354U (en) | Flaw detection device for machining | |
| CN217586972U (en) | Diversified detection tool | |
| CN212206571U (en) | Detection device is used in fire control valve processing | |
| CN219310488U (en) | Vertical and horizontal welding dual-purpose tool | |
| CN219084789U (en) | Workpiece table and nondestructive testing equipment | |
| CN221473854U (en) | Friction welding positioning device for special-shaped shock absorption rod | |
| CN110646444A (en) | Workpiece weld joint nondestructive inspection system and use method thereof | |
| CN219573892U (en) | Defect detection equipment for laser welding | |
| CN219552308U (en) | X-ray flaw detector | |
| CN221124435U (en) | Ultrasonic flaw detector with auxiliary positioning function | |
| CN221926244U (en) | Ultrasonic detection welding seam device | |
| CN220178236U (en) | Drilling machine with rotating function | |
| CN221056318U (en) | Casting surface defect detection device | |
| CN220761460U (en) | Weld joint detection device applied to welding robot | |
| CN118688005B (en) | Metal pipe fitting compressive property testing device and testing method | |
| CN221792212U (en) | Steel construction polishing equipment convenient to location | |
| CN219799337U (en) | Phased array ultrasonic detection scanning frame | |
| CN218036592U (en) | Steel rail weld joint flaw detection device | |
| CN221506524U (en) | Pressure-resistant detection equipment for seamless steel tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |