CN208350711U - A kind of wheel magnaflux - Google Patents
A kind of wheel magnaflux Download PDFInfo
- Publication number
- CN208350711U CN208350711U CN201821106812.4U CN201821106812U CN208350711U CN 208350711 U CN208350711 U CN 208350711U CN 201821106812 U CN201821106812 U CN 201821106812U CN 208350711 U CN208350711 U CN 208350711U
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- fixedly connected
- storage cylinder
- liquid storage
- baffle
- wheel
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Abstract
The utility model discloses a kind of wheel magnafluxs, belong to defectoscope apparatus field, a kind of wheel magnaflux, including turntable, liquid storage cylinder is equipped on front side of turntable, liquid storage cylinder upper end offers liquid outlet, magnetic flaw detection ink is filled in liquid storage cylinder, piston plate is equipped on the downside of magnetic flaw detection ink, and piston plate matches with liquid storage cylinder, piston plate lower end is fixedly connected with piston push rod, piston push rod lower end is fixedly connected with electric pushrod, blocking solution baffle is inserted in liquid outlet, blocking solution baffle right end is fixedly connected with baffle and draws handle, and baffle is drawn on the right side of liquid outlet, liquid outlet two sides are equipped with the first telescoping tube, and telescoping tube is fixedly connected with liquid storage cylinder upper end, the first lock-screw is threaded on first telescoping tube side wall, liquid outlet upper end is fixedly connected with elastic hose, it may be implemented after magnetizing wheel, uniformly and adequately by magnetcisuspension Liquid is adsorbed on wheel surface, detecting wheel that can be comprehensive, improves the accuracy of detection.
Description
Technical field
The utility model relates to defectoscope apparatus fields, more specifically to a kind of wheel magnaflux.
Background technique
Magnetic powder inspection is, due to discontinuous presence, to make workpiece surface and near surface after being magnetized using ferrimagnet
The magnetic line of force local distortion occurs and generates magnetic flux leakage (magnetic field that is formed when i.e. the line of magnetic induction is out of and into surface) absorption and applies
It is added in the magnetic powder of workpiece surface, is formed in appropriate light according to lower visually visible magnetic trace, to show the position of discontinuity, shape
Shape and size.
Magnetic powder inspection can detect the defects of crackle in ferrimagnet, hairline, white point, folding, field trash, have very high
Detection sensitivity, and can intuitively show position, shape, size and the severity of defect, check the repeatability of defect, by
It is annular workpieces in wheel, magnetic flaw detection ink uniformly and can not be adequately adsorbed onto wheel inner ring by existing defectoscope, lead to magnetic
Powder defectoscope can not omnidirectional detection wheel, be likely to result in erroneous detection and missing inspection, it is not only possible to can be because of a large amount of intact wheels
Erroneous detection causes to scrap, and increases substandard products wheel because missing inspection enters the risk to result in an automobile accident behind market.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of wheel magnaflux,
It may be implemented after magnetizing wheel, and magnetic flaw detection ink uniformly and is adequately adsorbed on wheel surface, detection that can be comprehensive
Wheel improves the accuracy of detection.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of wheel magnaflux, including turntable, the turntable front side are equipped with liquid storage cylinder, and the liquid storage cylinder upper end opens up
There is liquid outlet, magnetic flaw detection ink is filled in the liquid storage cylinder, piston plate, and piston plate and liquid storage cylinder phase are equipped on the downside of the magnetic flaw detection ink
Matching, the piston plate lower end are fixedly connected with piston push rod, and the piston push rod lower end is fixedly connected with electric pushrod, described
Blocking solution baffle is inserted in liquid outlet, the blocking solution baffle right end is fixedly connected with baffle and draws handle, and baffle is drawn positioned at liquid out
On the right side of mouthful, the liquid outlet two sides are equipped with the first telescoping tube, and telescoping tube is fixedly connected with liquid storage cylinder upper end, and described first stretches
The first lock-screw is threaded on draw side wall, the liquid outlet upper end is fixedly connected with elastic hose, and the elasticity is soft
It manages and is socketed with fixed ring far from liquid outlet one end, the fixed ring left and right ends are fixedly connected to connecting rod, the connecting rod
It is fixedly connected with the first adjacent telescoping tube side wall, the turntable is fixedly connected with shaft, the shaft far from liquid storage cylinder one end
On be rotatably connected to fixing bearing, the fixing bearing lower end is fixedly connected with the second telescoping tube, the second telescoping tube side wall
On be threaded with the second lock-screw, the shaft is fixedly connected with handle far from turntable one end, after magnetizing wheel,
Even and magnetic flaw detection ink is adequately adsorbed on wheel surface, detecting wheel that can be comprehensive improves the accuracy of detection.
Further, the elastic hose upper end is fixedly connected with hemisphere spray head, offers on the hemisphere spray head uniformly
The through-hole of distribution, convenient for being coated in magnetic flaw detection ink is evenly dispersed in wheel inner ring.
Further, the liquid storage cylinder left and right ends are equipped with L-type positioning plate, and L-type positioning plate offsets with liquid storage cylinder, institute
It states and is equipped with fixed plate at left and right sides of L-type positioning plate, and fixed plate is fixedly connected with turntable, the fixed plate and L-type positioning plate
Between be fixedly connected with a pair of of compressed spring, be easy for installation and removal lower liquid storage cylinder in order to recycle and fill magnetic flaw detection ink.
Further, the baffle draws and is fixedly connected with a pair of of extension spring between handle and liquid outlet side wall, and a pair of of drawing
It stretches spring and is located at blocking solution baffle two sides up and down, the position that the liquid outlet right end lateral wall corresponds to blocking solution baffle is equipped with sealing
Pad, and gasket is fixedly connected with blocking solution baffle, reduces the risk that magnetic flaw detection ink leaks out, and reduce blocking solution baffle during rotation
The danger to fall off from liquid outlet.
Further, the baffle, which is drawn, is fixedly connected with magnet right part, is equipped with the iron to match on the right side of the magnet
Block, and iron block is fixedly connected with the first adjacent telescoping tube side wall, utilizes the mutual suction-operated fixed baffle of magnet and iron block
It draws in order to which liquid outlet is in opening state.
Further, polyureas film is coated on the piston plate side wall, the liquid storage cylinder lower end is fixedly connected with restraining position ring block,
And stop collar is socketed on piston push rod, enhances the rub resistance of piston plate, improves stability when piston push rod movement.
Further, it is socketed with silica gel sheath outside the handle, the silica gel sheath surface is coated with stain-proofing layer, turns convenient for rotation
Being not easy to skid and be not easy to be infected with dirty.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) magnetic flaw detection ink uniformly and is adequately adsorbed on wheel surface after magnetizing wheel by this programme, can be comprehensive
Detecting wheel, improve the accuracy of detection.
(2) elastic hose upper end is fixedly connected with hemisphere spray head, and equally distributed through-hole is offered on hemisphere spray head, is convenient for
It is coated in magnetic flaw detection ink is evenly dispersed in wheel inner ring.
(3) liquid storage cylinder left and right ends are equipped with L-type positioning plate, and L-type positioning plate offsets with liquid storage cylinder, and L-type positioning plate is left
Right two sides are equipped with fixed plate, and fixed plate is fixedly connected with turntable, are fixedly connected with a pair between fixed plate and L-type positioning plate
Compressed spring is easy for installation and removal lower liquid storage cylinder in order to recycle and fill magnetic flaw detection ink.
(4) baffle draws and is fixedly connected with a pair of of extension spring between handle and liquid outlet side wall, and a pair of of extension spring difference
The two sides above and below blocking solution baffle, liquid outlet right end lateral wall correspond to blocking solution baffle position be equipped with gasket, and gasket with
Blocking solution baffle is fixedly connected, and reduces the risk that magnetic flaw detection ink leaks out, and is reduced blocking solution baffle during rotation and taken off from liquid outlet
The danger fallen.
(5) baffle, which is drawn, is fixedly connected with magnet right part, is equipped with the iron block to match on the right side of magnet, and iron block with it is adjacent
The first telescoping tube side wall be fixedly connected, drawn using the mutual suction-operated fixed baffle of magnet and iron block in order to liquid outlet
In opening state.
(6) polyureas film is coated on piston plate side wall, liquid storage cylinder lower end is fixedly connected with restraining position ring block, and stop collar is socketed in
On piston push rod, enhance the rub resistance of piston plate, improves stability when piston push rod movement.
(7) silica gel sheath is socketed with outside handle, silica gel sheath surface is coated with stain-proofing layer, convenient for rotation handle, is not easy to skid and not
It is easily infected with dirty.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the side view of the utility model transfer disc portion.
Figure label explanation:
1 turntable, 2 liquid storage cylinders, 3 piston plates, 4 piston push rods, 5 electric pushrods, 6 first telescoping tubes, 7 first lock-screws, 8
Connecting rod, 9 fixed rings, 10 hemisphere spray heads, 11 fixed plates, 12 compressed springs, 13 stop collars, 14L type positioning plate, 15 shafts, 16
Handle, 17 fixing bearings, 18 second lock-screws, 19 second telescoping tubes, 20 magnetic flaw detection inks, 21 elastic hoses, 22 blocking solution baffles, 23
Baffle draws handle, 24 extension springs, 25 gaskets, 26 iron blocks, 27 magnet, 28 liquid outlets.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment, based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-3, a kind of wheel magnaflux, including turntable 1 are please referred to, is equipped with liquid storage cylinder 2, liquid storage cylinder 2 on front side of turntable 1
Upper end offers liquid outlet 28, and magnetic flaw detection ink 20 is filled in liquid storage cylinder 2, and piston plate 3, and piston plate 3 are equipped on the downside of magnetic flaw detection ink 20
Match with liquid storage cylinder 2,3 lower end of piston plate is fixedly connected with piston push rod 4, and 4 lower end of piston push rod is fixedly connected with electronic push away
Bar 5, and electric pushrod 5 is fixedly connected with 1 front end of turntable, and blocking solution baffle 22,22 right end of blocking solution baffle are inserted in liquid outlet 28
It is fixedly connected with baffle to draw 23, and baffle draws and is located at 28 right side of liquid outlet 23, it is flexible that 28 two sides of liquid outlet are equipped with first
Pipe 6, and telescoping tube is fixedly connected with 2 upper end of liquid storage cylinder, the first lock-screw 7 is threaded on 6 side wall of the first telescoping tube, out
28 upper end of liquid mouth is fixedly connected with elastic hose 21, and elastic hose 21 is socketed with fixed ring 9, fixed ring far from 28 one end of liquid outlet
9 left and right ends are fixedly connected to connecting rod 8, and connecting rod 8 is fixedly connected with adjacent 6 side wall of the first telescoping tube, and turntable 1 is separate
2 one end of liquid storage cylinder is fixedly connected with shaft 15, and fixing bearing 17 is rotatably connected in shaft 15, and 17 lower end of fixing bearing is fixed to be connected
It is connected to the second telescoping tube 19, the second lock-screw 18 is threaded on 19 side wall of the second telescoping tube, shaft 15 is far from turntable 1 one
End is fixedly connected with handle 16.
21 upper end of elastic hose is fixedly connected with hemisphere spray head 10, and equally distributed through-hole is offered on hemisphere spray head 10,
Convenient for being coated in magnetic flaw detection ink 20 is evenly dispersed in wheel inner ring, 2 left and right ends of liquid storage cylinder are equipped with L-type positioning plate 14, and L-type
Positioning plate 14 offsets with liquid storage cylinder 2, fixed plate 11 is equipped at left and right sides of L-type positioning plate 14, and fixed plate 11 and turntable 1 are fixed
Connection, is fixedly connected with a pair of of compressed spring 12, be easy for installation and removal lower liquid storage cylinder between fixed plate 11 and L-type positioning plate 14
2 in order to recycle and fill magnetic flaw detection ink 20, and baffle is drawn being fixedly connected with a pair of of extension spring between 23 and 28 side wall of liquid outlet
24, and a pair of of extension spring 24 is located at about 22 two sides of blocking solution baffle, 28 right end lateral wall of liquid outlet corresponds to blocking solution baffle
22 position is equipped with gasket 25, and gasket 25 is fixedly connected with blocking solution baffle 22, reduces the risk that magnetic flaw detection ink 20 leaks out, and
The danger that blocking solution baffle 22 falls off from liquid outlet 28 is reduced during rotation, and baffle, which is drawn, is fixedly connected with magnetic 23 right parts
Iron 27 is equipped with the iron block 26 to match on the right side of magnet 27, and iron block 26 is fixedly connected with adjacent 6 side wall of the first telescoping tube, sharp
It is drawn 23 with the mutual suction-operated fixed baffle of magnet 27 and iron block 26 in order to which liquid outlet 28 is in opening state, piston plate
Polyureas film is coated on 3 side walls, 2 lower end of liquid storage cylinder is fixedly connected with restraining position ring block 13, and stop collar 13 is socketed in piston push rod 4
On, polyureas film the features such as rub resistance, hardness is strong, can be enhanced the rub resistance of piston plate 3, mention with having adhesive force strong
Stability when high piston push rod 4 and mobile piston plate 3, handle 16 are socketed with silica gel sheath outside, and silica gel sheath surface is coated with stain-proofing layer,
Convenient for rotating handle 16, it is not easy to skid and is not easy to be infected with dirty.
In use, technical staff first magnetizes wheel to be detected, by adjust the second telescoping tube 19 make the center of circle of turntable 1 with
The center of circle of wheel to be detected is overlapped, and is tightened the second lock-screw 18 and is fixed the second telescoping tube 19, by adjusting the first telescoping tube 6,
The elongation of elastic hose 21 is driven, close to wheel inner ring, to tighten the first locking screw to hemisphere spray head 10 using connecting rod 8 and fixed ring 9
Nail 7 fixes the first telescoping tube 6, pulls baffle to draw to the right and 23 to magnet 27 and iron block 26 are mutually adsorbed, blocking solution baffle 22 moves to right
So that liquid outlet 28 is in opening state, start uniform rotation turntable 1 while starting electric pushrod 5, electric pushrod 5, which drives, lives
Push rod 4 is filled in close to the movement of the direction of liquid outlet 28, and under the thrust of air pressure and piston plate 3, magnetic flaw detection ink 20 enters liquid
Mouth 28 is simultaneously entered in hemisphere spray head 10 by elastic hose 21, then the ejection evenly dispersed by through-hole, to be detected what is be magnetized
Magnetic flaw detection ink 20 is adsorbed onto wheel inner ring surface under the magneticaction of wheel, rotation handle 16 drives turntable 1 to rotate, by magnetic flaw detection ink
20 are uniformly coated in the inner ring of wheel to be detected, detecting wheel that can be comprehensive, improve the accuracy of detection.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (7)
1. a kind of wheel magnaflux, including turntable (1), it is characterised in that: liquid storage cylinder (2) are equipped on front side of the turntable (1),
Liquid storage cylinder (2) upper end offers liquid outlet (28), is filled with magnetic flaw detection ink (20) in the liquid storage cylinder (2), the magnetic flaw detection ink
(20) downside is equipped with piston plate (3), and piston plate (3) matches with liquid storage cylinder (2), and piston plate (3) lower end is fixedly connected
Have piston push rod (4), piston push rod (4) lower end is fixedly connected with electric pushrod (5), is inserted in the liquid outlet (28)
Blocking solution baffle (22), blocking solution baffle (22) right end is fixedly connected with baffle and draws (23), and baffle draws and (23) are located at
On the right side of liquid mouth (28), liquid outlet (28) two sides are equipped with the first telescoping tube (6), and telescoping tube and liquid storage cylinder (2) upper end are solid
It is fixed to connect, it is threaded with the first lock-screw (7) on the first telescoping tube (6) side wall, liquid outlet (28) upper end is solid
Surely it is connected with elastic hose (21), the elastic hose (21) is socketed with fixed ring (9) far from liquid outlet (28) one end, described solid
Determine ring (9) left and right ends to be fixedly connected to connecting rod (8), the connecting rod (8) and adjacent the first telescoping tube (6) side wall are solid
Fixed connection, the turntable (1) are fixedly connected with shaft (15) far from liquid storage cylinder (2) one end, are rotatablely connected on the shaft (15)
Have fixing bearing (17), fixing bearing (17) lower end is fixedly connected with the second telescoping tube (19), second telescoping tube
(19) it is threaded on side wall the second lock-screw (18), the shaft (15) is fixedly connected with far from turntable (1) one end to be turned
(16).
2. a kind of wheel magnaflux according to claim 1, it is characterised in that: elastic hose (21) upper end is solid
Surely it is connected with hemisphere spray head (10), offers equally distributed through-hole on the hemisphere spray head (10).
3. a kind of wheel magnaflux according to claim 1, it is characterised in that: liquid storage cylinder (2) left and right ends
It is equipped with L-type positioning plate (14), and L-type positioning plate (14) offsets with liquid storage cylinder (2), at left and right sides of the L-type positioning plate (14)
It is equipped with fixed plate (11), and fixed plate (11) is fixedly connected with turntable (1), the fixed plate (11) and L-type positioning plate (14)
Between be fixedly connected with a pair of of compressed spring (12).
4. a kind of wheel magnaflux according to claim 1, it is characterised in that: the baffle is drawn (23) and liquid out
It is fixedly connected with a pair of of extension spring (24) between mouth (28) side wall, and a pair of of extension spring (24) is located at blocking solution baffle
(22) two sides, the position that liquid outlet (28) the right end lateral wall corresponds to blocking solution baffle (22) are equipped with gasket (25) up and down, and
Gasket (25) is fixedly connected with blocking solution baffle (22).
5. a kind of wheel magnaflux according to claim 1, it is characterised in that: the baffle is drawn (23) right part
It is fixedly connected with magnet (27), is equipped with the iron block (26) to match on the right side of the magnet (27), and iron block (26) and adjacent the
One telescoping tube (6) side wall is fixedly connected.
6. a kind of wheel magnaflux according to claim 1, it is characterised in that: applied on piston plate (3) side wall
There is polyureas film, liquid storage cylinder (2) lower end is fixedly connected restraining position ring block (13), and stop collar (13) is socketed in piston push rod
(4) on.
7. a kind of wheel magnaflux according to claim 1, it is characterised in that: be socketed with silicon outside the handle (16)
Gum cover, the silica gel sheath surface are coated with stain-proofing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106812.4U CN208350711U (en) | 2018-07-13 | 2018-07-13 | A kind of wheel magnaflux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106812.4U CN208350711U (en) | 2018-07-13 | 2018-07-13 | A kind of wheel magnaflux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350711U true CN208350711U (en) | 2019-01-08 |
Family
ID=64905083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821106812.4U Active CN208350711U (en) | 2018-07-13 | 2018-07-13 | A kind of wheel magnaflux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113655115A (en) * | 2021-07-21 | 2021-11-16 | 大唐东北电力试验研究院有限公司 | Telescopic alternating current magnetic yoke probe device |
-
2018
- 2018-07-13 CN CN201821106812.4U patent/CN208350711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113655115A (en) * | 2021-07-21 | 2021-11-16 | 大唐东北电力试验研究院有限公司 | Telescopic alternating current magnetic yoke probe device |
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