CN104391034A - Vertical magnetic powder flaw detection machine - Google Patents
Vertical magnetic powder flaw detection machine Download PDFInfo
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- CN104391034A CN104391034A CN201410757217.7A CN201410757217A CN104391034A CN 104391034 A CN104391034 A CN 104391034A CN 201410757217 A CN201410757217 A CN 201410757217A CN 104391034 A CN104391034 A CN 104391034A
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- magnetic powder
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Abstract
The invention discloses a vertical magnetic powder flaw detection machine which comprises a detection table (1), a wheel type tail clamp (3) and a head clamp (8), and is characterized in that a mounting plate (9) is mounted on the detection table (1); the head clamp (8) is connected to the upper part of the mounting plate (9); the wheel type tail clamp (3) is mounted under the head clamp (8) and movably mounted on a guide rail (6); the guide rail (6) is fixed to the mounting plate (9); a baffle (2) is arranged on the left side of the lower part of the mounting plate (9); a pressure-sensitive sensor is mounted in the head clamp (8); a plurality of grooves (4) are formed in the wheel type tail clamp (3); a jack type clamp (5) is mounted in the groove (4) in a matched way; a guide through hole (11) is formed in the middle of the jack type clamp (5); a light-sensitive sensor is arranged over the wheel type tail clamp (3). The vertical magnetic powder flaw detection machine is efficient, adjustable, safe, reliable, practical and convenient.
Description
Technical field
The invention belongs to defect-detecting equipment technical field, relate in particular to a kind of vertical type magnetic powder defectoscope being applied to aviation fasteners.
Background technology
Web member based on securing member, space shuttle is widely applied, its performance impact is to the security of connected component, so be necessary to carry out Non-Destructive Testing quality control to it, and Magnetic testing is employed as the one in fastener products lossless detection method.
Aviation fasteners due to himself feature be that batch is large, volume is short and small, structure is simple, is easy to automatic business processing.But by technical limitation, material loading and observation all need manually to have come, and do not have automation equipment truly.In prior art, the general magnaflux of domestic many employings or semi-automatic magnaflux.General magnaflux generally adopts horizontal type structure, adopts pure manual operations, and each steps such as loading and unloading, energising magnetization all need manually to complete, and detection efficiency is low.Semi-automatic magnetic powder device on the basis of common apparatus, makes head-clamp into automatic back-and-forth stretch, and be energized magnetization automatically, by artificial loading and unloading.Although semi-automatic magnetic powder device improves detection efficiency, there is following problem:
1, head-clamp automatic back-and-forth stretches, and its inspection frequency depends on the contraction cycle of head-clamp, and testing staff needs the time to deacclimatize inspection frequency, and left-hand seat not easily.
2, magnetizing equipment is operationally in "on" position always, and in the moment of head-clamp contact part, current turns ON, now chuck also non-Clamp blocks, easily produces sparking, part of damage.And due to chuck cycle of stretching very short, reviewer's not free going when material loading guarantees that part is attached on tail folder with Maximum Contact area, easily because loose contact causes sparking, part of damage.
3, due to employing is horizontal type structure, and testing staff can not loose one's grip before head-clamp clamps part, for short part (L<15mm), has also clamped the hand of operating personnel, have certain danger while chuck clamps part.
4, head-clamp generally adopts actuated by cams, and clamping force is non-adjustable, buckles easily produce Pressing Deformation to the screw thread head of the part of non-chamfering.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and a kind of efficiently adjustable, safe and reliable, the practical and convenient vertical type magnetic powder defectoscope provided.
The object of the invention and solve its technical problem underlying and realize by the following technical solutions:
Vertical type magnetic powder defectoscope of the present invention, comprise monitor station, wheeled tail folder, head-clamp, monitor station is equipped with installing plate, installing plate top is connected with head-clamp, wherein: wheeled tail folder is installed immediately below head-clamp, wheeled tail folder is arranged on guide rail movably, guide rail is fixing on a mounting board, left side below installing plate is provided with baffle plate, in head-clamp, voltage sensitive sensor is housed, wheeled tail folder is provided with some grooves, coordinates in groove and jack type fixture is housed, be provided with guide through hole in the middle part of jack type fixture, the position directly over wheeled tail folder is provided with light sensor.
Above-mentioned vertical type magnetic powder defectoscope, wherein: described wheeled tail folder is the cylindrical shape that can be rotated counterclockwise.
Above-mentioned vertical type magnetic powder defectoscope, wherein: described groove is trapezoidal.
Above-mentioned vertical type magnetic powder defectoscope, wherein: described groove is 12, and around the Central Symmetry arrangement that wheeled tail presss from both sides.
Above-mentioned vertical type magnetic powder defectoscope, wherein: described guide through hole is divided into two sections, the preceding paragraph is taper wide at the top and narrow at the bottom, and next section is cylindrical.
Above-mentioned vertical type magnetic powder defectoscope, wherein: described head-clamp adopts pneumatic type to drive.
Above-mentioned vertical type magnetic powder defectoscope, wherein: described baffle plate is right-angle triangle.
Above-mentioned vertical type magnetic powder defectoscope, wherein: described monitor station is equipped with instrument.
Above-mentioned vertical type magnetic powder defectoscope, wherein: described monitor station is equipped with uviol lamp.
The present invention compared with the existing technology has obvious advantage and beneficial effect.From above technical scheme, vertical type magnetic powder defectoscope of the present invention, be provided with wheeled tail folder immediately below described head-clamp, wheeled tail folder is arranged on guide rail movably, contribute to adjusting head-clamp and wheeled tail press from both sides between relative distance, head-clamp clamping force is adjustable, can guarantee that part contacts with chuck maximum area, not easily cause deformation of products, simultaneously by part by being energized again after jack type clamp, not easily occur spark, security is high; In head-clamp, voltage sensitive sensor is housed, due to buffer brake energy trigger pip when being convenient to chuck contact part; Wheeled tail folder not only plays the effect of conduction, also plays the effect of objective table, and part can vertically be fixed on wheeled tail folder by fixture reposefully; Jack type fixture is arranged to trapezoidal, in convenient insertion trapezoidal groove; Part is put into jack by guide through hole handled easily personnel fast; Left side below installing plate is provided with baffle plate, drops off monitor station when automatically dropping after preventing securing member to be detected from magnetizing; The groove arranging the Central Symmetry arrangement that 12 press from both sides around wheeled tail matches with jack type fixture, and can realize steadily fixing part, sense cycle is short simultaneously, and efficiency is high.In a word, the present invention is efficiently adjustable, safe and reliable, practical and convenient, and the test of flaw detection being suitable for aviation fasteners is promoted the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of wheeled tail folder;
Fig. 4 is the left view of this jack type fixture;
Fig. 5 is the vertical view of this jack type fixture.
Identify in figure:
1, monitor station; 2, baffle plate; 3, wheeled tail folder; 4, groove; 5, jack type fixture; 6, guide rail; 7, instrument; 8, head-clamp; 9, installing plate; 10, uviol lamp; 11, guide through hole.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the vertical type magnetic powder defectoscope embodiment proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
See Fig. 1 to Fig. 5, vertical type magnetic powder defectoscope of the present invention, comprise monitor station 1, wheeled tail folder 3, head-clamp 8, installing plate 9 monitor station 1 is equipped with, installing plate 9 top is connected with head-clamp 8, wherein: wheeled tail folder 3 is installed immediately below head-clamp 8, wheeled tail folder 3 is arranged on guide rail 6 movably, guide rail 6 is fixed on installing plate 9, left side below installing plate 9 is provided with baffle plate 2, in head-clamp 8, voltage sensitive sensor is housed, wheeled tail folder 3 is provided with some grooves 4, coordinate in groove 4 and jack type fixture 5 is housed, guide through hole 11 is provided with in the middle part of jack type fixture 5, position directly over wheeled tail folder 3 is provided with light sensor.Described wheeled tail folder 3 is the cylindrical shape that can be rotated counterclockwise.Described groove 4 is trapezoidal.Described groove 4 is 12, and arranges around the Central Symmetry of wheeled tail folder 3.Described guide through hole 11 is divided into two sections, and the preceding paragraph is taper wide at the top and narrow at the bottom, and next section is cylindrical.Described head-clamp 8 adopts pneumatic type to drive.Described baffle plate 2 is right-angle triangle.Described monitor station 1 is equipped with instrument 7.Described monitor station 1 is equipped with uviol lamp 10.
During use, step is as follows:
1, select suitable jack type fixture 5 according to the diameter of aviation fasteners product (as bolt, screw, stud, rivet, pin) and load in the groove 4 of setting on wheeled tail folder 3;
2, according to the wheeled position of tail folder 3 on guide rail 6 of the length adjustment of aviation fasteners product, head-clamp 8 energy grip fastener product when stretching out is made;
3, fastener products is inserted in the groove 4 of 30 ° of positions of wheeled tail folder 3, and starting outfit;
4, wheeled tail press from both sides 3 automatic reversal clocks rotate 30 ° after and stop;
5, under pneumatic type driving effect, head-clamp 8 starts to protract, grip fastener product, and after energising magnetization 0.5s, head-clamp 8 is retracted.Meanwhile, fastener products to be measured inserts in the groove 4 of 30 ° of positions of wheeled tail folder 3 by operating personnel;
6,4,5 steps that circulate are until all fastener products energising magnetization to be detected;
7, the detection fastener products after magnetization presss from both sides after 3 inverse clocks turn to certain angle can automatically drop with wheeled tail, and the fastener products obtained to detection adds magnetic flaw detection ink, observe and decide;
8, end is detected.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (9)
1. a vertical type magnetic powder defectoscope, comprise monitor station (1), wheeled tail folder (3), head-clamp (8), installing plate (9) monitor station (1) is equipped with, installing plate (9) top is connected with head-clamp (8), it is characterized in that: wheeled tail folder (3) is installed immediately below head-clamp (8), wheeled tail folder (3) is arranged on guide rail (6) movably, guide rail (6) is fixed on installing plate (9), the left side of installing plate (9) below is provided with baffle plate (2), head-clamp is equipped with voltage sensitive sensor in (8), wheeled tail folder (3) is provided with some grooves (4), coordinate in groove (4) and jack type fixture (5) is housed, jack type fixture (5) middle part is provided with guide through hole (11), position directly over wheeled tail folder (3) is provided with light sensor.
2. vertical type magnetic powder defectoscope as claimed in claim 1, is characterized in that: described wheeled tail folder (3) is the cylindrical shape that can be rotated counterclockwise.
3. vertical type magnetic powder defectoscope as claimed in claim 1, is characterized in that: described groove (4) is for trapezoidal.
4. the vertical type magnetic powder defectoscope as described in claim 1 or 3, is characterized in that: described groove (4) is 12, and arranges around the Central Symmetry of wheeled tail folder (3).
5. vertical type magnetic powder defectoscope as claimed in claim 1, it is characterized in that: described guide through hole (11) is divided into two sections, the preceding paragraph is taper wide at the top and narrow at the bottom, and next section is cylindrical.
6. vertical type magnetic powder defectoscope as claimed in claim 1, is characterized in that: described head-clamp (8) adopts pneumatic type to drive.
7. vertical type magnetic powder defectoscope as claimed in claim 1, is characterized in that: described baffle plate (2) is right-angle triangle.
8. vertical type magnetic powder defectoscope as claimed in claim 1, is characterized in that: described monitor station (1) is equipped with instrument (7).
9. vertical type magnetic powder defectoscope as claimed in claim 1, is characterized in that: described monitor station (1) is equipped with uviol lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757217.7A CN104391034A (en) | 2014-12-11 | 2014-12-11 | Vertical magnetic powder flaw detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757217.7A CN104391034A (en) | 2014-12-11 | 2014-12-11 | Vertical magnetic powder flaw detection machine |
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| Publication Number | Publication Date |
|---|---|
| CN104391034A true CN104391034A (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757217.7A Pending CN104391034A (en) | 2014-12-11 | 2014-12-11 | Vertical magnetic powder flaw detection machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3841747A1 (en) * | 1988-12-12 | 1990-06-13 | Tiede Gmbh & Co Risspruefanlagen | MAGNETIZING DEVICE |
| CN101393168A (en) * | 2008-11-10 | 2009-03-25 | 盐城东车科技有限公司 | Magnetic powder inspection apparatus |
| CN201277959Y (en) * | 2008-10-24 | 2009-07-22 | 盐城市电子设备厂 | Full automatic magnetic powder flaw detecting machine for cylinder |
| CN102520061A (en) * | 2012-01-06 | 2012-06-27 | 盐城威亚电磁科技有限公司 | Automatic-bolt-feeding magnetic powder flaw detecting line |
| CN102890114A (en) * | 2012-10-24 | 2013-01-23 | 淄博柴油机总公司 | Automatic workbench of magnetic powder flaw detection machine |
| CN103698392A (en) * | 2013-12-09 | 2014-04-02 | 眉山南车紧固件科技有限公司 | Pull rivet resultant magnetization grouping flaw detection method and pull rivet resultant magnetization grouping flaw detection device |
-
2014
- 2014-12-11 CN CN201410757217.7A patent/CN104391034A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3841747A1 (en) * | 1988-12-12 | 1990-06-13 | Tiede Gmbh & Co Risspruefanlagen | MAGNETIZING DEVICE |
| CN201277959Y (en) * | 2008-10-24 | 2009-07-22 | 盐城市电子设备厂 | Full automatic magnetic powder flaw detecting machine for cylinder |
| CN101393168A (en) * | 2008-11-10 | 2009-03-25 | 盐城东车科技有限公司 | Magnetic powder inspection apparatus |
| CN102520061A (en) * | 2012-01-06 | 2012-06-27 | 盐城威亚电磁科技有限公司 | Automatic-bolt-feeding magnetic powder flaw detecting line |
| CN102890114A (en) * | 2012-10-24 | 2013-01-23 | 淄博柴油机总公司 | Automatic workbench of magnetic powder flaw detection machine |
| CN103698392A (en) * | 2013-12-09 | 2014-04-02 | 眉山南车紧固件科技有限公司 | Pull rivet resultant magnetization grouping flaw detection method and pull rivet resultant magnetization grouping flaw detection device |
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Application publication date: 20150304 |
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