CN109342552B - Yoke type fluorescent magnetic powder inspection device operated by single person - Google Patents
Yoke type fluorescent magnetic powder inspection device operated by single person Download PDFInfo
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- CN109342552B CN109342552B CN201811388499.2A CN201811388499A CN109342552B CN 109342552 B CN109342552 B CN 109342552B CN 201811388499 A CN201811388499 A CN 201811388499A CN 109342552 B CN109342552 B CN 109342552B
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- control valve
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- 238000007689 inspection Methods 0.000 title claims abstract description 25
- 239000006247 magnetic powder Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000005291 magnetic effect Effects 0.000 claims abstract description 59
- 239000000725 suspension Substances 0.000 claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000010992 reflux Methods 0.000 claims description 11
- 230000037452 priming Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
- G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a magnetic yoke type fluorescent magnetic powder inspection device operated by a single person, which comprises a magnetic suspension containing barrel, wherein a self-priming pump is arranged above the magnetic suspension containing barrel, a water inlet pipe is arranged at the bottom side of the self-priming pump, the bottom end of the water inlet pipe extends into the magnetic suspension containing barrel, a water pipe is arranged at the top side of the self-priming pump, a water outlet control valve is arranged at one side of the water pipe, a water outlet pipe is arranged at one side of the water outlet control valve, a self-made water spraying black light lamp is arranged at one end of the water outlet pipe away from the water outlet control valve, a backflow control valve is arranged at one side of the water pipe away from the water outlet control valve, and a backflow pipe is arranged at one side of the backflow control valve. The magnetic suspension is formed into a connected body with the black light lamp through the pressure equipment, and is matched with the electromagnetic yoke for simultaneous use, so that the problems of wasting human resources and defect missing detection caused by inaudible matching of two people are effectively solved, and meanwhile, the problem of magnetic suspension precipitation can be well prevented by stirring before use, and the magnetic suspension is convenient to use.
Description
Technical Field
The invention relates to the technical field of nondestructive testing, in particular to a magnetic yoke type fluorescent magnetic powder testing device operated by a single person.
Background
The magnetic powder test (Magnetic Powder testing) is simply called MT, is widely applied to surface defect test of ferromagnetic materials and workpieces, and aims to reduce or avoid failure of products in use. The inspection process can be to the whole magnetization of work piece, also can be local magnetization, yoke type fluorescent magnetic powder MT inspection is one of the local magnetization inspection methods, and traditional operation process needs two people to go on simultaneously, namely one carries out the dashing magnetism of yoke and sprays magnetic suspension, and another one observes with black light lamp and dashes magnetism process and has defect to be developed, and current inspection method needs two people to operate simultaneously, inspection, wastes human resources, and simultaneously because two people's operation probably has the problem that the cooperation is inadvisable and leads to defect omission to examine, therefore has the improvement room.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a single-person operated magnetic yoke type fluorescent magnetic powder inspection device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a single-person operated yoke formula fluorescent magnetic powder inspection device, includes magnetic suspension barreling barrel, the top of magnetic suspension barreling barrel is equipped with the self priming pump, the bottom side of self priming pump is equipped with the inlet tube, the bottom of inlet tube extends to in the magnetic suspension barreling barrel, the topside of self priming pump is equipped with the water pipe, one side of water pipe is equipped with out water control valve, one side of out water control valve is equipped with the outlet pipe, one end that out water control valve was kept away from to the outlet pipe is equipped with self-made water spray black light lamp, one side that out water control valve was kept away from to the water pipe is equipped with the backward flow control valve, one side of backward flow control valve is equipped with the backward flow, one end that the backward flow was kept away from to the backward flow control valve extends to in the magnetic suspension barreling barrel, one side of self priming pump is equipped with electric magnet yoke, the rotation through-hole has been seted up on the topside inner wall of magnetic suspension barreling barrel, a rotating rod is rotatably arranged in the rotating through hole, two ends of the rotating rod extend out of the rotating through hole, a plurality of stirring blades positioned in the magnetic suspension containing barrel are rotatably arranged at two sides of the rotating rod, one side of the stirring blades positioned at the same side is rotatably provided with the same connecting rod, the top end of the rotating rod is fixedly provided with a shaking rod, the movable mounting has the dead lever in the swinging arms, and a plurality of fixed slots have evenly been seted up to the topside of the flourishing barreled barrel of magnetic suspension for central annular based on the dwang, and in the bottom of dead lever extended to the fixed slot, fixed mounting had the wedge dish of movable sleeve joint on the dwang on the topside inner wall of the flourishing barreled barrel of magnetic suspension, the top movable mounting of two connecting rods was on the bottom side of wedge dish.
Preferably, the bottom side annular of wedge dish has seted up the sliding tray, and sliding mounting has two sliding blocks in the sliding tray, and the bottom side of two sliding blocks extends to outside the sliding tray and fixed mounting respectively on the top of two connecting rods.
Preferably, the top side of the wedge-shaped disc is provided with a rotating hole, and the bottom end of the rotating rod penetrates through the rotating hole.
Preferably, the top side of the shaking rod is provided with a movable hole, and the bottom end of the fixed rod penetrates through the movable hole.
Preferably, the fixing rod is provided with external threads, the fixing groove is internally provided with internal threads, and the external threads on the fixing rod are matched with the internal threads in the fixing groove similarly.
Preferably, the bottom side of self priming pump is equipped with fixed foot, and fixed foot's bottom side movable mounting has the rubber pad, and the bottom side movable mounting of rubber pad is on the top side of magnetic suspension dress bucket.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the magnetic suspension containing barrel, the self-sucking pump, the water outlet control valve, the reflux pipe, the water inlet pipe, the water outlet pipe, the self-made water spraying black light lamp, the electric magnetic yoke, the rotating through hole, the rotating rod, the stirring blade, the connecting rod, the shaking rod, the fixed rod, the movable hole, the fixed groove, the wedge-shaped disc, the rotating hole, the sliding groove and the sliding block are matched for use;
the magnetic suspension is formed into a connected body with the black light lamp through the pressure equipment, and is matched with the electromagnetic yoke for simultaneous use, so that the problems of wasting human resources and defect missing detection caused by inaudible matching of two people are effectively solved, and meanwhile, the problem of magnetic suspension precipitation can be well prevented by stirring before use, and the magnetic suspension is convenient to use.
Drawings
FIG. 1 is a schematic diagram of a single-person operated yoke-type fluorescent magnetic powder inspection device according to the present invention;
FIG. 2 is a schematic diagram of a single-person operated yoke-type fluorescent magnetic powder inspection device according to the present invention;
FIG. 3 is a schematic diagram of a single-person operated yoke-type fluorescent magnetic powder inspection device according to the present invention, wherein the portion A1 of FIG. 2 is shown in the schematic diagram;
fig. 4 is a schematic structural diagram of an electric yoke and a self-made water-spraying black-light lamp of a single-person operated yoke type fluorescent magnetic powder inspection device.
In the figure: a magnetic suspension containing barrel 1, a self-priming pump 2, a water outlet control valve 3, a backflow control valve 4, a backflow pipe 5, a water inlet pipe 6, a water outlet pipe 7, a self-made water spraying black light lamp 8, an electric magnetic yoke 9, a rotation through hole 10, a rotation rod 11, a stirring blade 12, a connecting rod 13, a shaking rod 14, a fixing rod 15, a movable hole 16, a fixing groove 17, a wedge-shaped disc 18, a rotation hole 19, a sliding groove 20 and a sliding block 21.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1-4, a single-person operated yoke type fluorescent magnetic powder inspection device comprises a magnetic suspension containing barrel 1, a self-sucking pump 2 is arranged above the magnetic suspension containing barrel 1, a water inlet pipe 6 is arranged at the bottom side of the self-sucking pump 2, the bottom end of the water inlet pipe 6 extends into the magnetic suspension containing barrel 1, a water pipe is arranged at the top side of the self-sucking pump 2, a water outlet control valve 3 is arranged at one side of the water pipe, a water outlet pipe 7 is arranged at one side of the water outlet control valve 3, a self-made water spraying black light lamp 8 is arranged at one end of the water outlet pipe 7 far from the water outlet control valve 3, a reflux control valve 4 is arranged at one side of the water pipe far from the water outlet control valve 3, a reflux pipe 5 is arranged at one side of the reflux control valve 4, one end of the reflux pipe 5 far from the reflux control valve 4 extends into the magnetic suspension containing barrel 1, an electric magnetic yoke 9 is arranged at one side of the self-sucking pump 2, a rotary through hole 10 is formed on the inner wall of the top side of the magnetic suspension containing barrel 1, the rotating through hole 10 is rotationally provided with a rotating rod 11, two ends of the rotating rod 11 extend out of the rotating through hole 10, two sides of the rotating rod 11 are rotationally provided with a plurality of stirring blades 12 positioned in the magnetic suspension containing barrel 1, one side of the plurality of stirring blades 12 positioned on the same side is rotationally provided with the same connecting rod 13, the top end of the rotating rod 11 is fixedly provided with a shaking rod 14, the shaking rod 14 is internally and movably provided with a fixed rod 15, the top side of the magnetic suspension containing barrel 1 is annularly and uniformly provided with a plurality of fixed grooves 17 based on the rotating rod 11 as a center, the bottom end of the fixed rod 15 extends into the fixed grooves 17, the inner wall of the top side of the magnetic suspension containing barrel 1 is fixedly provided with a wedge-shaped disc 18 movably sleeved on the rotating rod 11, the top ends of the two connecting rods 13 are movably arranged on the bottom side of the wedge-shaped disc 18, when magnetic yoke type fluorescent magnetic powder inspection is required, the magnetic suspension in the magnetic suspension containing barrel 1 is sucked out through the water inlet pipe 6 by the self-sucking pump 2, the water outlet control valve 3 is opened, the magnetic suspension is transmitted through the water outlet pipe 7 after the water outlet control valve 3 is opened, the magnetic suspension is sprayed with the magnetic suspension through the self-made water spraying black light lamp 8 and is subjected to light irradiation, and after spraying, the magnetic suspension is subjected to magnetizing inspection by the electromagnetic yoke 9, so that the fluorescent magnetic powder inspection can be completed by one person.
The bottom side annular of wedge disk 18 has seted up slide groove 20, slidable mounting has two sliding blocks 21 in slide groove 20, the bottom side of two sliding blocks 21 extends to outside slide groove 20 and fixed mounting respectively on the top of two connecting rods 13, pivot hole 19 has been seted up to the top side of wedge disk 18, pivot hole 19 is run through to the bottom of dwang 11, movable hole 16 has been seted up to the top side of dwang 14, movable hole 16 is run through to the bottom of dwang 15, be equipped with the external screw thread on dwang 15, be equipped with the internal screw thread in fixed slot 17, external screw thread on dwang 15 is equipped with the internal screw thread and is similar to the internal screw thread in fixed slot 17, the bottom side of self priming pump 2 is equipped with the fixed leg, the bottom side movable mounting of fixed leg has the rubber pad, the bottom side movable mounting of rubber pad is on the top side of magnetic suspension filling barrel 1, before the inspection rotatory dwang 15, dwang 15 breaks away from behind the fixed slot 17, dwang 15 rotates, dwang 14 rotates, dwang 11 stirring vane 12 rotates, stirring vane 13 rotates stirring vane 13 drives connecting rod 13, and drives sliding vane 21 and can not make the purpose of sliding vane 20 to break down simultaneously.
Working principle: when magnetic yoke type fluorescent magnetic powder inspection is needed, the magnetic suspension in the magnetic suspension containing barrel 1 is sucked out through the water inlet pipe 6 by the operation of the self-sucking pump 2, the water outlet control valve 3 is opened, the magnetic suspension is transmitted through the water outlet pipe 7 after the water outlet control valve 3 is opened, the magnetic suspension is sprayed with the magnetic suspension through the self-made water spraying black light lamp 8 and is subjected to light irradiation, after spraying, the magnetic yoke 9 is used for carrying out magnetizing inspection, so that one person can finish the purpose of fluorescent magnetic powder inspection, the fixing rod 15 is rotated before the inspection, the fixing rod 15 is separated from the fixing groove 17 and then rotates, the fixing rod 15 rotates to drive the shaking rod 14 to rotate, the shaking rod 14 rotates to drive the rotating rod 11 to rotate, the stirring blade 12 of the rotating rod 11 rotates to drive the connecting rod 13 to rotate, and the connecting rod 13 rotates to drive the sliding block 21 to slide in the sliding groove 20, and the stirring blade 12 can swing up and down while continuously rotating, so that stirring is more sufficient.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. The utility model provides a single-person operated yoke formula fluorescent magnetic powder inspection device, including magnetic suspension flourishing barreling (1), a serial communication port, the top of magnetic suspension flourishing barreling (1) is equipped with self priming pump (2), the downside of self priming pump (2) is equipped with inlet tube (6), the bottom of inlet tube (6) extends to in magnetic suspension flourishing barreling (1), the upside of self priming pump (2) is equipped with the water pipe, one side of water pipe is equipped with out water control valve (3), one side of play water control valve (3) is equipped with outlet pipe (7), one end that goes away from out water control valve (3) is equipped with self-made water spray black light lamp (8), one side that water pipe kept away from out water control valve (3) is equipped with reflux control valve (4), one side of reflux control valve (4) is equipped with reflux tube (5), one end that reflux tube (5) were kept away from reflux control valve (4) extends to in magnetic suspension flourishing barreling (1), one side of self priming pump (2) is equipped with electric magnet (9), set up rotation through-hole (10) on the topside inner wall of magnetic suspension (1), one side inner wall of going out of water pipe is equipped with out rotation through-hole (10), one side that keeps away from water control valve (3) is equipped with rotation through-hole (11), one side of water pump (11) is equipped with rotation through-bar (11) and rotates (12) to extend to the magnet through-bar (11) and rotates, and rotates (11), one side of a plurality of stirring blades (12) positioned on the same side is rotatably provided with the same connecting rod (13), the top end of the rotating rod (11) is fixedly provided with a shaking rod (14), the inside of the shaking rod (14) is movably provided with a fixed rod (15), the top side of the magnetic suspension containing barrel (1) is annularly and uniformly provided with a plurality of fixed grooves (17) based on the rotating rod (11), the bottom end of the fixed rod (15) extends into the fixed grooves (17), the inner wall of the top side of the magnetic suspension containing barrel (1) is fixedly provided with a wedge disc (18) movably sleeved on the rotating rod (11), and the top ends of the two connecting rods (13) are movably arranged on the bottom side of the wedge disc (18);
the bottom side of the wedge-shaped disc (18) is annularly provided with a sliding groove (20), two sliding blocks (21) are arranged in the sliding groove (20) in a sliding mode, and the bottom sides of the two sliding blocks (21) extend out of the sliding groove (20) and are respectively and fixedly arranged on the top ends of the two connecting rods (13);
a rotating hole (19) is formed in the top side of the wedge-shaped disc (18), and the bottom end of the rotating rod (11) penetrates through the rotating hole (19);
the top side of the shaking rod (14) is provided with a movable hole (16), and the bottom end of the fixed rod (15) penetrates through the movable hole (16);
the fixing rod (15) is provided with external threads, the fixing groove (17) is internally provided with internal threads, and the external threads on the fixing rod (15) are matched with the internal threads in the fixing groove (17).
2. The single-person operated magnetic yoke type fluorescent magnetic powder inspection device according to claim 1, wherein the bottom side of the self-priming pump (2) is provided with a fixed foot, the bottom side of the fixed foot is movably provided with a rubber pad, and the bottom side of the rubber pad is movably arranged on the top side of the magnetic suspension containing barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388499.2A CN109342552B (en) | 2018-11-21 | 2018-11-21 | Yoke type fluorescent magnetic powder inspection device operated by single person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388499.2A CN109342552B (en) | 2018-11-21 | 2018-11-21 | Yoke type fluorescent magnetic powder inspection device operated by single person |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109342552A CN109342552A (en) | 2019-02-15 |
| CN109342552B true CN109342552B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811388499.2A Active CN109342552B (en) | 2018-11-21 | 2018-11-21 | Yoke type fluorescent magnetic powder inspection device operated by single person |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116754633B (en) * | 2023-08-17 | 2023-10-13 | 深圳市鑫泽峰科技有限公司 | Stamping hardware surface defect detection device |
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| CN107583546A (en) * | 2017-10-31 | 2018-01-16 | 范郑卓 | A kind of petroleum pipeline production and processing makes mixing plant with coating |
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| CN209167211U (en) * | 2018-11-21 | 2019-07-26 | 安徽应流集团霍山铸造有限公司 | A kind of magnetic yoke formula Fluorescent magnetic particle inspection device of one man operation |
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2018
- 2018-11-21 CN CN201811388499.2A patent/CN109342552B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915803A (en) * | 2009-11-22 | 2010-12-15 | 王枫 | Non-contact magnetic powder inspection device for three-dimensional rotating magnetic field |
| CN102338771A (en) * | 2010-07-27 | 2012-02-01 | 射阳县天时探伤机制造厂 | Adjustable bandwidth closed-circuit magnetic yoke induced magnetization device |
| CN202471650U (en) * | 2012-03-02 | 2012-10-03 | 河北省电力研究院 | Pneumatic sprinkler with illumination function for magnetic powder inspection |
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| CN109342552A (en) | 2019-02-15 |
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