CN219695001U - Extracting device for metal material magnetic leakage detection - Google Patents
Extracting device for metal material magnetic leakage detection Download PDFInfo
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- CN219695001U CN219695001U CN202320556761.XU CN202320556761U CN219695001U CN 219695001 U CN219695001 U CN 219695001U CN 202320556761 U CN202320556761 U CN 202320556761U CN 219695001 U CN219695001 U CN 219695001U
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- Prior art keywords
- driving motor
- collecting box
- stop switch
- metal material
- switch
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- 239000007769 metal material Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 title abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract 2
- 230000004907 flux Effects 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 abstract description 12
- 230000005012 migration Effects 0.000 abstract description 7
- 238000013508 migration Methods 0.000 abstract description 7
- 230000005389 magnetism Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 7
- 230000003749 cleanliness Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model belongs to the technical field of magnetic leakage detection, and particularly relates to an extracting device for magnetic leakage detection of a metal material. This extracting device for metal material magnetic leakage detection, when extracting, first start the electro-magnet with the second start switch, stretch into the pipeline with holding rod head in, the electro-magnet can adsorb the metal object, then start with first start switch control driving motor for the pivot drives the threaded rod and rotates, let the collecting box can carry out horizontal migration along the holding rod surface, remove the periphery to the electro-magnet, drive the sliding rod simultaneously and slide, until touch the board with first stop switch and second stop switch extrusion, driving motor and electro-magnet close simultaneously this moment, the electro-magnet loses magnetism, the adsorbed metal object can drop in the collecting box.
Description
Technical Field
The utility model relates to the technical field of magnetic leakage detection, in particular to an extraction device for magnetic leakage detection of a metal material.
Background
The magnetic flux leakage detection is a current mature and most widely applied pipeline internal detection technology, can detect metal loss defects such as corrosion, mechanical damage and the like of the inner wall and the outer wall of a pipeline, has low requirements on the cleanliness of the detected pipeline, can be used for oil and gas transmission pipelines, can identify, position and quantitatively count the defects through online detection, and is an important means for guiding reasonable maintenance of the pipeline and carrying out pipeline integrity management work.
In a detection device (application number: 202120803330. X) for analyzing metal materials, which is disclosed in China patent net, although the problem of avoiding hurting hands when extracting metal in corrosive liquid is solved, a device for collecting the metal materials is lacking, particularly when carrying out magnetic flux leakage detection on a part of pipelines, the metal materials falling inside the pipelines sometimes need to be extracted, so that the cleanliness of the interiors of the pipelines is ensured, a method is generally adopted, wherein a magnet is used for adsorbing the metal materials and then removing the metal materials for collection, a certain time is delayed when removing the adsorbed metal materials, and the device is inconvenient, so that a mechanism convenient for extraction needs to be designed.
Disclosure of Invention
Based on the technical problem that the existing metal material is inconvenient to extract, the utility model provides an extracting device for detecting magnetic leakage of the metal material.
The utility model provides an extracting device for detecting magnetic flux leakage of a metal material, which comprises a holding rod, wherein the front end surface of the holding rod is connected with a collecting box in a sliding manner, the outer surface of the collecting box is provided with a control device, the control device comprises a driving motor, a threaded rod, a first stop switch and a touch plate, the driving motor controls the threaded rod to rotate, and the touch plate extrudes the first stop switch to stop the driving motor.
Preferably, the driving motor is fixedly arranged on the outer surface of the collecting box, the threaded rod is fixedly connected to the rotating shaft of the driving motor, the sliding rod is fixedly arranged on the outer surface of the collecting box, and the touch plate is fixedly arranged on the outer surface of the sliding rod;
through the technical scheme, the driving motor is started to enable the rotating shaft to drive the threaded rod to rotate, and the sliding rod drives the touch plate to horizontally move when sliding.
Preferably, a fixed ring is fixedly arranged on the outer surface of the holding rod, the inside of the fixed ring is in threaded connection with the outer surface of the threaded rod, the first stop switch is fixedly arranged on the outer surface of the fixed ring, and the sliding rod is in sliding connection with the inside of the fixed ring;
through above-mentioned technical scheme, the threaded rod rotates in the fixed ring, can drive the collection box and carry out horizontal migration, and the slide bar can freely slide in the fixed ring.
Preferably, the outer surface of the fixed ring is fixedly provided with a second stop switch, the outer surfaces of the first stop switch and the second stop switch are contacted with the outer surface of the touch plate, and the inside of the rear end of the holding rod is fixedly provided with a first starting switch and a second starting switch respectively;
through the technical scheme, when the touch plate touches the first stop switch and the second stop switch, the two switches can be started simultaneously, and then the driving motor and the electromagnet are closed.
Preferably, the first starting switch and the first stopping switch are electrically connected with the driving motor through wires, an electromagnet is fixedly arranged on the front end surface of the holding rod, and the second starting switch and the second stopping switch are electrically connected with the electromagnet through wires;
through above-mentioned technical scheme, first start switch and first stop switch control driving motor's start-stop, first start switch include two positive reverse rotation switches, let driving motor pivot can carry out positive reverse rotation, and second start switch and second stop switch control electromagnet's start-stop.
Preferably, the outer surface of the collecting box is fixedly provided with a protective box, the outer surface of the protective box is in sliding connection with the outer surface of the holding rod, the inside of the collecting box is in sliding connection with a plugboard, two side surfaces of the plugboard are fixedly provided with clamping plates, the inside of the collecting box is provided with a clamping groove, and the clamping plates are in sliding connection with the inside of the clamping groove;
through above-mentioned technical scheme, the protective housing can protect inner structure, receives the jam when preventing that the threaded rod from rotating, and the picture peg can slide, conveniently takes out the metalwork in the collecting box.
The beneficial effects of the utility model are as follows:
through setting up controlling means, when extracting metal material, start the electro-magnet with the second start switch earlier, stretch into the pipeline with holding rod head in, the electro-magnet can adsorb the metal object, then start with first start switch control driving motor, make the pivot drive the threaded rod rotate, let the collecting box can carry out horizontal migration along holding rod surface, remove the periphery of electro-magnet, drive the slide bar and slide simultaneously, until touch the board and extrude first stop switch and second stop switch, driving motor and electro-magnet close simultaneously this moment, the electro-magnet loses magnetism, the adsorbed metal object can drop in the collecting box, when waiting to collect enough, take out again when taking out, with the picture peg pulling can, very convenience has reached the effect of conveniently extracting metal material.
Drawings
FIG. 1 is a schematic diagram of an extraction device for detecting magnetic flux leakage of a metal material according to the present utility model;
FIG. 2 is a cross-sectional view of a collecting box of an extracting device for detecting magnetic flux leakage of a metal material;
fig. 3 is a perspective view of a collecting box structure of an extracting device for detecting magnetic flux leakage of a metal material.
In the figure: 1. a grip; 11. a fixing ring; 12. a second stop switch; 13. a first start switch; 14. a second start switch; 15. an electromagnet; 2. a collection box; 21. a slide bar; 22. a protective box; 23. inserting plate; 24. a clamping plate; 25. a clamping groove; 3. a driving motor; 4. a threaded rod; 5. a first stop switch; 6. a touch plate.
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.
Referring to fig. 1-3, an extracting device for detecting magnetic leakage of metal materials comprises a holding rod 1, wherein the front end surface of the holding rod 1 is slidably connected with a collecting box 2, a control device is arranged on the outer surface of the collecting box 2 for conveniently controlling a driving motor 3 to stop, the control device comprises the driving motor 3, a threaded rod 4, a first stop switch 5 and a touch plate 6, the driving motor 3 controls the threaded rod 4 to rotate, and the touch plate 6 extrudes the first stop switch 5 to stop the driving motor 3.
In order to conveniently control the touch plate 6 to horizontally move, the driving motor 3 is fixedly arranged on the outer surface of the collecting box 2, the threaded rod 4 is fixedly connected to the rotating shaft of the driving motor 3, the sliding rod 21 is fixedly arranged on the outer surface of the collecting box 2, the touch plate 6 is fixedly arranged on the outer surface of the sliding rod 21, the driving motor 3 is started to enable the rotating shaft to drive the threaded rod 4 to rotate, and the sliding rod 21 drives the touch plate 6 to horizontally move when sliding.
For the convenient control collecting box 2 carries out horizontal migration, the surface fixed mounting of holding rod 1 has solid fixed ring 11, the inside of solid fixed ring 11 and the surface threaded connection of threaded rod 4, first stop switch 5 fixed mounting is at the surface of solid fixed ring 11, slide bar 21 sliding connection is in the inside of solid fixed ring 11, threaded rod 4 rotates in solid fixed ring 11, can drive collecting box 2 and carry out horizontal migration, slide bar 21 can freely slide in solid fixed ring 11.
In order to conveniently and simultaneously control the driving motor 3 and the electromagnet 15 to be closed, the outer surface of the fixed ring 11 is fixedly provided with a second stop switch 12, the outer surfaces of the first stop switch 5 and the second stop switch 12 are contacted with the outer surface of the touch plate 6, the inner part of the rear end of the holding rod 1 is fixedly provided with a first starting switch 13 and a second starting switch 14 respectively, and when the touch plate 6 touches the first stop switch 5 and the second stop switch 12, the two switches can be started simultaneously, so that the driving motor 3 and the electromagnet 15 are closed.
For the convenience of controlling the start and stop of the driving motor 3 and the electromagnet 15, the first start switch 13 and the first stop switch 5 are electrically connected with the driving motor 3 through wires, the electromagnet 15 is fixedly arranged on the front end surface of the holding rod 1, the second start switch 14 and the second stop switch 12 are electrically connected with the electromagnet 15 through wires, the first start switch 13 and the first stop switch 5 control the start and stop of the driving motor 3, the first start switch 13 comprises two forward and reverse rotation switches, the rotating shaft of the driving motor 3 can be subjected to forward and reverse rotation, and the second start switch 14 and the second stop switch 12 control the start and stop of the electromagnet 15.
For the convenience is taken out the metal object in the collection box 2, the surface fixed mounting of collection box 2 has protective housing 22, the surface sliding connection of protective housing 22 and holding rod 1, the inside slip grafting of collection box 2 has picture peg 23, the equal fixed mounting in both sides surface of picture peg 23 has cardboard 24, draw-in groove 25 has been seted up to the inside of collection box 2, cardboard 24 slip grafting is in the inside of draw-in groove 25, protective housing 22 can protect inner structure, receive the jam when preventing threaded rod 4 rotation, picture peg 23 can slide, the convenience takes out the metal object in the collection box 2.
Through setting up controlling means, when extracting metal material, start electro-magnet 15 with the second start switch 14 earlier, stretch into the pipeline with holding rod 1 head in, electro-magnet 15 can adsorb the metal object, then control driving motor 3 start with first start switch 13, make the pivot drive threaded rod 4 rotate, let collecting box 2 can carry out horizontal migration along holding rod 1 surface, remove the periphery to electro-magnet 15, drive slide bar 21 simultaneously and slide, until touch board 6 extrudees first stop switch 5 and second stop switch 12, driving motor 3 and electro-magnet 15 close simultaneously at this moment, electro-magnet 15 loses magnetism, the absorptive metal object can drop in collecting box 2, again get out when waiting to collect enough, with picture peg 23 pulling can, very conveniently, the effect of conveniently extracting metal material has been reached.
Working principle: when extracting the metal material, firstly, start the electro-magnet 15 with the second start switch 14, stretch into the pipeline with holding rod 1 head, electro-magnet 15 can adsorb the metal object, then start with first start switch 13 control driving motor 3 for the pivot drives threaded rod 4 rotation, let collection box 2 can carry out horizontal migration along holding rod 1 surface, remove to the periphery of electro-magnet 15, drive slide bar 21 simultaneously and slide, until touch board 6 extrudees first stop switch 5 and second stop switch 12, driving motor 3 and electro-magnet 15 switch off simultaneously at this moment, electro-magnet 15 loses magnetism, the adsorbed metal object can drop in the collection box 2, when collecting enough, again take out, with picture peg 23 pulling can, very convenient, picture peg 23 has certain elasticity, need certain dynamics just can pull out, can keep stable to a certain extent under the condition of no external force.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a metallic material magnetic leakage detects uses extraction element, includes holding rod (1), its characterized in that: the front end surface sliding connection of holding rod (1) has collection box (2), the surface of collection box (2) is provided with controlling means, controlling means includes driving motor (3), threaded rod (4), first stop switch (5) and touch board (6), driving motor (3) control threaded rod (4) rotate, touch board (6) extrusion first stop switch (5) make driving motor (3) stop.
2. The extraction device for detecting magnetic flux leakage of a metal material according to claim 1, wherein: the driving motor (3) is fixedly arranged on the outer surface of the collecting box (2), the threaded rod (4) is fixedly connected to the rotating shaft of the driving motor (3), the sliding rod (21) is fixedly arranged on the outer surface of the collecting box (2), and the touch plate (6) is fixedly arranged on the outer surface of the sliding rod (21).
3. The extraction device for detecting magnetic flux leakage of a metal material according to claim 2, wherein: the outer surface fixed mounting of holding rod (1) has solid fixed ring (11), the inside of solid fixed ring (11) and the surface threaded connection of threaded rod (4), first stop switch (5) fixed mounting is at the surface of solid fixed ring (11), sliding rod (21) sliding connection is in the inside of solid fixed ring (11).
4. The extraction device for detecting magnetic flux leakage of a metal material according to claim 3, wherein: the outer surface of the fixed ring (11) is fixedly provided with a second stop switch (12), the outer surfaces of the first stop switch (5) and the second stop switch (12) are contacted with the outer surface of the touch plate (6), and the inside of the rear end of the holding rod (1) is fixedly provided with a first starting switch (13) and a second starting switch (14) respectively.
5. The extraction device for detecting magnetic flux leakage of a metal material according to claim 4, wherein: the first starting switch (13) and the first stopping switch (5) are electrically connected with the driving motor (3) through wires, an electromagnet (15) is fixedly arranged on the front end surface of the holding rod (1), and the second starting switch (14) and the second stopping switch (12) are electrically connected with the electromagnet (15) through wires.
6. The extraction device for detecting magnetic flux leakage of a metal material according to claim 1, wherein: the collecting box is characterized in that a protecting box (22) is fixedly arranged on the outer surface of the collecting box (2), the outer surface of the protecting box (22) is in sliding connection with the outer surface of the holding rod (1), a plugboard (23) is inserted into the collecting box (2) in a sliding mode, clamping plates (24) are fixedly arranged on the surfaces of two sides of the plugboard (23), clamping grooves (25) are formed in the collecting box (2), and the clamping plates (24) are inserted into the clamping grooves (25) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320556761.XU CN219695001U (en) | 2023-03-21 | 2023-03-21 | Extracting device for metal material magnetic leakage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320556761.XU CN219695001U (en) | 2023-03-21 | 2023-03-21 | Extracting device for metal material magnetic leakage detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219695001U true CN219695001U (en) | 2023-09-15 |
Family
ID=87941781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320556761.XU Active CN219695001U (en) | 2023-03-21 | 2023-03-21 | Extracting device for metal material magnetic leakage detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219695001U (en) |
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2023
- 2023-03-21 CN CN202320556761.XU patent/CN219695001U/en active Active
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