CN214895105U - Nondestructive flaw detection device for welded pipe joint - Google Patents
Nondestructive flaw detection device for welded pipe joint Download PDFInfo
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- CN214895105U CN214895105U CN202120250268.6U CN202120250268U CN214895105U CN 214895105 U CN214895105 U CN 214895105U CN 202120250268 U CN202120250268 U CN 202120250268U CN 214895105 U CN214895105 U CN 214895105U
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- welded pipe
- support frame
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- driving wheel
- destructive inspection
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- 238000001514 detection method Methods 0.000 title description 20
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000007689 inspection Methods 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 10
- 230000001066 destructive effect Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000012031 short term test Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a welded pipe joint nondestructive test device, including support frame and push pedal, the inside of support frame is provided with the conveyer belt, and the left side of conveyer belt is provided with the action wheel, the right side of conveyer belt is provided with from the driving wheel, and the surface of conveyer belt is provided with the division board, the top of support frame is provided with the nondestructive inspection appearance, and the right side of nondestructive inspection appearance is provided with the control box, the inside of control box is provided with the singlechip, and the right side of singlechip is provided with the controller, the outer wall of control box is provided with the hydraulic stem, and the left side of hydraulic stem is provided with the push pedal, the top of spring is provided with flexible slider, and the surface of flexible slider is provided with the cleaning brush. This welding pipe joint nondestructive test device through the division board that sets up, can separate every welded pipe to can avoid welded pipe to pile up together, avoid causing the influence to the result that detects.
Description
Technical Field
The utility model relates to a nondestructive inspection device technical field specifically is a welding pipe joint nondestructive inspection device.
Background
At present, cracks or defects inside metal materials or parts are detected by common flaw detection methods, which include: the method comprises the following steps of X-ray flaw detection, ultrasonic flaw detection, magnetic powder flaw detection, penetration flaw detection, eddy current flaw detection and gamma-ray flaw detection, wherein physical flaw detection is nondestructive flaw detection under the condition that chemical changes do not occur, and currently, after the pipeline is welded, nondestructive flaw detection is required to be performed on a welding position.
The existing nondestructive inspection device needs to be manually sorted by workers when unqualified products are detected, the working efficiency is low, certain errors exist in the detection result due to the fact that the detection result can be influenced mutually between every two welded pipes when the detection is carried out, the use requirements of people cannot be well met, and technical innovation is carried out on the basis of the existing nondestructive inspection device structure according to the above conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welded pipe joint nondestructive test device to propose current nondestructive test device in solving above-mentioned background art, need the workman manually to sort when detecting unqualified product, work efficiency is lower, and can influence each other between every welded pipe when detecting and make testing result have certain error, the user demand problem of satisfying people that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: a nondestructive inspection device for welded pipe joints comprises a support frame and a push plate, wherein a conveyor belt is arranged in the support frame, a driving wheel is arranged on the left side of the conveyor belt, a rotating shaft is arranged on the left side of the driving wheel, a motor is arranged on the left side of the rotating shaft, a driven wheel is arranged on the right side of the conveyor belt, a partition plate is arranged on the outer surface of the conveyor belt, a nondestructive inspection instrument is arranged above the support frame, a control box is arranged on the right side of the nondestructive inspection instrument, a single chip microcomputer is arranged in the control box, a controller is arranged on the right side of the single chip microcomputer, a hydraulic rod is arranged on the outer wall of the control box, the push plate is arranged on the left side of the hydraulic rod, a collecting box is arranged on the outer wall of the support frame, a connecting box is arranged on the inner wall of the support frame, a spring is arranged in the connecting box, slide rails are arranged on the left and the right sides of the spring, and a telescopic slide block is arranged above the spring, and the outer surface of the telescopic sliding block is provided with a cleaning brush.
Preferably, a telescopic structure is formed between the hydraulic rod and the push plate, and the hydraulic rod is connected with the control box in a welding mode.
Preferably, the motor forms a rotating structure through the rotating shaft and the driving wheel, and the driving wheel is fixedly connected with the rotating shaft.
Preferably, the collecting box is connected with the supporting frame in a welding mode, and the structure of the collecting box is a semi-surrounding structure.
Preferably, the separation plate is evenly distributed along the outer surface of the conveyor belt at equal intervals, and the separation plate is fixedly connected with the conveyor belt.
Preferably, the cleaning brush is symmetrical about the vertical center line of the support frame, and the cleaning brush is connected with the telescopic sliding block in a welding mode.
Preferably, a sliding structure is formed between the telescopic sliding block and the sliding rail, and the telescopic sliding block and the sliding rail are matched with each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the hydraulic rod can drive the push plate to stretch back and forth, so that the product can be automatically pushed off from the surface of the conveyor belt by the push plate after the non-destructive inspection instrument detects the unqualified product, the labor and the labor are saved, and the working efficiency is improved; through the motor that sets up, can drive the action wheel through the pivot and rotate, can provide power for the conveyer belt like this, be convenient for carry out short-term test to welded tube joint.
2. The collection box can be used for carrying the unqualified welded pipes pushed down by the push plate, so that the unqualified products can be collected and processed in a centralized manner; through the division board that sets up, can separate every welding pipe to can avoid welding the pipe to pile up together, avoid causing the influence to the result of detection.
3. The surface of the conveying belt can be cleaned through the cleaning brush, so that dust and impurities can be prevented from being accumulated on the surface of the conveying belt, and the welding pipe can be prevented from being placed on the conveying belt in a flat mode; through the flexible slider that sets up, can drive the cleaning brush and slide in the slide rail to can stretch out and draw back under the squeezing action of external force, be convenient for clean conveyer belt and division board to co-altitude.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 4 is the schematic view of the work flow structure of the present invention.
In the figure: 1. a support frame; 2. a nondestructive flaw detector; 3. a conveyor belt; 4. a driving wheel; 5. a partition plate; 6. a control box; 7. a single chip microcomputer; 8. a controller; 9. a driven wheel; 10. a motor; 11. a rotating shaft; 12. a collection box; 13. a hydraulic lever; 14. a connection box; 15. a cleaning brush; 16. a telescopic slide block; 17. a spring; 18. a slide rail; 19. a push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a nondestructive flaw detection device for welded pipe joints comprises a support frame 1 and a push plate 19, wherein a conveyor belt 3 is arranged in the support frame 1, a driving wheel 4 is arranged on the left side of the conveyor belt 3, a rotating shaft 11 is arranged on the left side of the driving wheel 4, a motor 10 is arranged on the left side of the rotating shaft 11, a driven wheel 9 is arranged on the right side of the conveyor belt 3, a partition plate 5 is arranged on the outer surface of the conveyor belt 3, a nondestructive flaw detector 2 is arranged above the support frame 1, a control box 6 is arranged on the right side of the nondestructive flaw detector 2, a single chip microcomputer 7 is arranged in the control box 6, a controller 8 is arranged on the right side of the single chip microcomputer 7, a hydraulic rod 13 is arranged on the outer wall of the control box 6, the push plate 19 is arranged on the left side of the hydraulic rod 13, a collection box 12 is arranged on the outer wall of the support frame 1, a connection box 14 is arranged on the inner wall of the support frame 1, and a spring 17 is arranged in the connection box 14, and the left and right sides of spring 17 all is provided with slide rail 18, and the top of spring 17 is provided with flexible slider 16, and the surface of flexible slider 16 is provided with cleaning brush 15.
The utility model discloses in: a telescopic structure is formed between the hydraulic rod 13 and the push plate 19, and the hydraulic rod 13 is connected with the control box 6 in a welding manner; through the hydraulic stem 13 that sets up, can drive push pedal 19 and stretch out and draw back around going on to can be after nondestructive inspection appearance 2 detects out unqualified product push pedal 19 automatically with this product from the surface of conveyer belt 3 and push off, saved the human labor, also improved work efficiency simultaneously.
The utility model discloses in: the motor 10 forms a rotating structure with the driving wheel 4 through the rotating shaft 11, and the driving wheel 4 is fixedly connected with the rotating shaft 11; through the motor 10 who sets up, can drive action wheel 4 through pivot 11 and rotate, can provide power for conveyer belt 3 like this, be convenient for carry out short-term test to the welded tube joint. The utility model discloses in: the collecting box 12 is welded with the support frame 1, and the structure of the collecting box 12 is a semi-surrounding structure; through the collecting box 12 that sets up, can accept the unqualified welded pipe that the push pedal 19 pushed off to can concentrate collection processing to these unqualified products.
The utility model discloses in: the partition plates 5 are uniformly distributed along the outer surface of the conveyor belt 3 at equal intervals, and the partition plates 5 are fixedly connected with the conveyor belt 3; through the division board 5 that sets up, can separate every welding pipe to can avoid welding the pipe to pile up together, avoid causing the influence to the result of detection.
The utility model discloses in: the cleaning brush 15 is symmetrical about the vertical center line of the support frame 1, and the cleaning brush 15 is connected with the telescopic sliding block 16 in a welding manner; through the cleaning brush 15 that sets up, can clean the surface of conveyer belt 3 to can avoid conveyer belt 3's surface accumulation dust and impurity, prevent that the welding pipe can't be put on conveyer belt 3 on level ground.
The utility model discloses in: a sliding structure is formed between the telescopic sliding block 16 and the sliding rail 18, and the telescopic sliding block 16 and the sliding rail 18 are matched with each other; through the telescopic sliding block 16, the cleaning brush 15 can be driven to slide in the sliding rail 18, so that the cleaning brush can be stretched under the extrusion action of external force, and the conveyor belt 3 and the partition plate 5 with different heights can be cleaned conveniently.
The work principle of the nondestructive inspection device for the welded pipe joint is as follows: firstly, a welded pipe is placed on a conveying belt 3, a motor 10 is started, the motor 10 can drive a driving wheel 4 to rotate through a rotating shaft 11, and further can drive a driven wheel 9 to rotate, so that the conveying belt 3 can continuously convey the welded pipe; secondly, each welding pipe can be separated by the partition plate 5, so that the welding pipes can be prevented from being stacked together, and errors of detection results are avoided; secondly, the nondestructive flaw detector 2 (model: DN991) can detect the joint of the welding pipe, the relevant information of unqualified detection is transmitted to the single chip microcomputer 7 (model: AT89C51) in the control box 6, then the single chip microcomputer 7 transmits the signal to the controller 8 (model: LK3U/ZK3U), and the controller 8 can control the hydraulic rod 13 to drive the push plate 19 to push off the unqualified welding pipe; then, the collecting box 12 can receive the unqualified welded pipes pushed off by the push plate 19, so that the unqualified products can be collected and processed in a centralized manner, and the support frame 1 can support the conveyor belt 3; finally, the cleaning brush 15 can clean the surface of the conveyor belt 3, so that dust and impurities can be prevented from accumulating on the surface of the conveyor belt 3, when the partition plate 5 reaches the position of the cleaning brush 15, the telescopic slider 16 can be extruded to enable the spring 17 to deform in the connecting box 14, so that the telescopic slider 16 can slide up and down in the slide rail 18, and the conveyor belt 3 and the partition plate 5 with different heights can be cleaned respectively.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a welding pipe joint nondestructive test device, includes support frame (1) and push pedal (19), its characterized in that: the automatic conveying device is characterized in that a conveying belt (3) is arranged in the supporting frame (1), a driving wheel (4) is arranged on the left side of the conveying belt (3), a rotating shaft (11) is arranged on the left side of the driving wheel (4), a motor (10) is arranged on the left side of the rotating shaft (11), a driven wheel (9) is arranged on the right side of the conveying belt (3), a partition plate (5) is arranged on the outer surface of the conveying belt (3), a nondestructive flaw detector (2) is arranged above the supporting frame (1), a control box (6) is arranged on the right side of the nondestructive flaw detector (2), a single chip microcomputer (7) is arranged in the control box (6), a controller (8) is arranged on the right side of the single chip microcomputer (7), a hydraulic rod (13) is arranged on the outer wall of the control box (6), a push plate (19) is arranged on the left side of the hydraulic rod (13), and a collecting box (12) is arranged on the outer wall of the supporting frame (1), and the inner wall of support frame (1) is provided with connecting box (14), the inside of connecting box (14) is provided with spring (17), and the left and right sides of spring (17) all is provided with slide rail (18), the top of spring (17) is provided with flexible slider (16), and the surface of flexible slider (16) is provided with cleaning brush (15).
2. The apparatus of claim 1 for non-destructive inspection of welded pipe joints, wherein: a telescopic structure is formed between the hydraulic rod (13) and the push plate (19), and the hydraulic rod (13) is connected with the control box (6) in a welding mode.
3. The apparatus of claim 1 for non-destructive inspection of welded pipe joints, wherein: the motor (10) forms a rotating structure with the driving wheel (4) through the rotating shaft (11), and the driving wheel (4) is fixedly connected with the rotating shaft (11).
4. The apparatus of claim 1 for non-destructive inspection of welded pipe joints, wherein: the collecting box (12) is connected with the supporting frame (1) in a welding mode, and the structure of the collecting box (12) is a semi-surrounding structure.
5. The apparatus of claim 1 for non-destructive inspection of welded pipe joints, wherein: the outer surface equidistance evenly distributed of division board (5) along conveyer belt (3), and be fixed connection between division board (5) and conveyer belt (3).
6. The apparatus of claim 1 for non-destructive inspection of welded pipe joints, wherein: the cleaning brush (15) is symmetrical about the vertical center line of the support frame (1), and the cleaning brush (15) is in welded connection with the telescopic sliding block (16).
7. The apparatus of claim 1 for non-destructive inspection of welded pipe joints, wherein: a sliding structure is formed between the telescopic sliding block (16) and the sliding rail (18), and the telescopic sliding block (16) and the sliding rail (18) are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120250268.6U CN214895105U (en) | 2021-01-29 | 2021-01-29 | Nondestructive flaw detection device for welded pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120250268.6U CN214895105U (en) | 2021-01-29 | 2021-01-29 | Nondestructive flaw detection device for welded pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214895105U true CN214895105U (en) | 2021-11-26 |
Family
ID=78860036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120250268.6U Active CN214895105U (en) | 2021-01-29 | 2021-01-29 | Nondestructive flaw detection device for welded pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214895105U (en) |
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2021
- 2021-01-29 CN CN202120250268.6U patent/CN214895105U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220119 Address after: 400000 floors 1-4, No. 6, Sanxiang, Shaanxi Road, Yuzhong District, Chongqing Patentee after: Chongqing Tianyan Engineering Quality Inspection Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Tanggu District Bohai Petroleum road 688 P.O. Box 595 marine technology service branch Patentee before: Zhao Chuncong |
|
| TR01 | Transfer of patent right |