CN207096169U - A kind of contactless magnetic defectoscope of roller - Google Patents
A kind of contactless magnetic defectoscope of roller Download PDFInfo
- Publication number
- CN207096169U CN207096169U CN201721094661.0U CN201721094661U CN207096169U CN 207096169 U CN207096169 U CN 207096169U CN 201721094661 U CN201721094661 U CN 201721094661U CN 207096169 U CN207096169 U CN 207096169U
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- CN
- China
- Prior art keywords
- roller
- induction coil
- fuselage
- workbench
- framework
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a kind of contactless magnetic defectoscope of roller, including fuselage and framework, retractable door curtain is installed on the framework, top is provided with magnetcisuspension liquid case on the left of fuselage, magnetcisuspension liquid case is provided with induction coil, and induction coil top connects calutron by connecting plate, workbench is provided with the right side of fuselage, it is furnished with roller pallet on workbench, lower section is provided with stirring spray pump.The utility model is magnetized by non-contacting form, and magnetic efficiency is good, and power consumption is fewer, and the setting of induction coil can meet the mode of magnetization of different demands；The automation degree of equipment is high, batch test efficiency is fast；Detect easy to operate, reduce the labor intensity of operating personnel；For the purpose-made pallet of small size bearing roller customization, workpiece can be protected injury-free.Make operation freer convenient with retractable door curtain arrangement darkroom.
Description
Technical field
Magnetic particle inspection apparatus field is the utility model is related to, is detected a flaw more particularly, to a kind of contactless magnetic of roller
Machine.
Background technology
Magnetic powder inspection using the stray field at workpiece, defect and the interaction of magnetic, it make use of steel product surface and
The difference of near surface flaw (such as crackle, slag inclusion, hairline etc.) magnetic conductivity and steel magnetic conductivity, after magnetization at these material discontinuities
Magnetic field will occur distortion, form workpiece surface at the flux leakage of part and generate stray field, so as to attract magnetic to form defect
The magnetism powder accumulation at place --- magnetic trace, under appropriate illumination condition, defective locations and shape are shown, the accumulation to these magnetics
Observed and explained, be achieved that magnetic powder inspection.
Existing magnetic powder inspection, for the special workpiece of some shapes, such as bearing roller, magnetic flaw detection ink clamping is inconvenient,
It is uneven to spray workpiece surface, causes flaw detection blind area to be present, particularly with small size bearing roller, accuracy of detection is inadequate, efficiency
Lowly, and in operating process workpiece damage is easily caused.And the mode of magnetization of many defectoscopes is single, it is impossible to meets a variety of
The different demands of workpiece.
Utility model content
The purpose of this utility model is to be directed to problem above, designs that a kind of magnetic efficiency is good, easy to operate, detection efficiency
High, the contactless magnetic defectoscope of the non-damageable roller of the high workpiece of automaticity.
To achieve these goals, the utility model provides a kind of contactless magnetic defectoscope of roller, including fuselage and
Framework, retractable door curtain is installed on the framework, top is provided with magnetcisuspension liquid case on the left of fuselage, and magnetcisuspension liquid case is provided with the line of induction
Circle, induction coil top connect calutron by connecting plate, are provided with workbench on the right side of fuselage, are furnished with roller support on workbench
Disk, lower section are provided with stirring spray pump.
Induction coil described in the utility model is connected by support frame and backing plate with fuselage.Induction coil sets multiple sides
To longitudinal direction, circumference or resultant magnetization can be set on demand.
Roller pallet described in the utility model be for small size bearing roller customization purpose-made pallet, can protect workpiece not by
Damage.
Removable ultraviolet light is installed on the framework above workbench described in the utility model, position can be transferred as needed
Put, make accuracy of detection higher.
Compared with prior art, the beneficial effects of the utility model are：The utility model is carried out by non-contacting form
Magnetization, magnetic efficiency is good, and power consumption is fewer, and the setting of induction coil can meet the mode of magnetization of different demands；The equipment is certainly
Dynamicization degree is high, batch test efficiency is fast；Detect easy to operate, reduce the labor intensity of operating personnel；Rolled for small size bearing
The purpose-made pallet of son customization, can protect workpiece injury-free.Make operation freer convenient with retractable door curtain arrangement darkroom.
Brief description of the drawings
Fig. 1 is the contactless magnetic inspecting machine structure schematic diagram of roller described in the utility model.
Fig. 2 is the contactless magnetic defectoscope left view of roller described in the utility model.
In figure：1- fuselages, 2- frameworks, the retractable door curtains of 3-, 4- magnetcisuspension liquid cases, 5- induction coils, 6- connecting plates, 7- work
Platform, 8- stirring spray pumps, 9- support frames, 10- backing plates, 11- may move ultraviolet light.
Embodiment
Preferred embodiment of the present utility model is more fully described below with reference to accompanying drawings.
The contactless magnetic defectoscope of a kind of roller according to Fig. 1 and Fig. 2, including fuselage 1 and framework 2, the frame
Retractable door curtain 3 is installed, the left side of fuselage 1 top is provided with magnetcisuspension liquid case 4, and magnetcisuspension liquid case 4 is provided with induction coil 5, sense on frame 2
The top of coil 5 is answered to connect calutron by connecting plate 6, the right side of fuselage 1 is provided with workbench 7, is furnished with roller support on workbench 7
Disk, lower section are provided with stirring spray pump 8.
Induction coil 5 is connected by support frame 9 and backing plate 10 with fuselage 1 described in the present embodiment.Induction coil 5 sets multiple
Direction, longitudinal direction, circumference or resultant magnetization can be set on demand.
Roller pallet described in the present embodiment is the purpose-made pallet for the customization of small size bearing roller, workpiece can be protected not to be damaged
Wound.
Removable ultraviolet light 11 is installed on the framework of the top of workbench 7 described in the present embodiment, can be transferred as needed
Position.
It is described above each embodiment of the present utility model, described above is exemplary, and non-exclusive, and
And it is also not necessarily limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for
Many modifications and changes will be apparent from for those skilled in the art.
Claims (5)
1. a kind of contactless magnetic defectoscope of roller, including fuselage (1) and framework (2), it is characterised in that on the framework (2)
Retractable door curtain (3) is installed, top is provided with magnetcisuspension liquid case (4) on the left of fuselage (1), and magnetcisuspension liquid case (4) is provided with induction coil
(5) calutron, is connected by connecting plate (6) above induction coil (5), workbench (7), workbench are provided with the right side of fuselage (1)
It is upper to be furnished with roller pallet, it is provided with stirring spray pump (8) below workbench (7).
2. the contactless magnetic defectoscope of roller according to claim 1, it is characterised in that the induction coil (5) passes through
Support frame (9) and backing plate (10) are connected with fuselage (1).
3. the contactless magnetic defectoscope of roller according to claim 1, it is characterised in that the induction coil (5) is set
Multiple directions, longitudinal direction, circumference or resultant magnetization can be set on demand.
4. the contactless magnetic defectoscope of roller according to claim 1, it is characterised in that the roller pallet be for
The pallet of small size bearing roller customization.
5. the contactless magnetic defectoscope of roller according to claim 1, it is characterised in that above the workbench (7)
Removable ultraviolet light (11) is installed on framework (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094661.0U CN207096169U (en) | 2017-08-23 | 2017-08-23 | A kind of contactless magnetic defectoscope of roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094661.0U CN207096169U (en) | 2017-08-23 | 2017-08-23 | A kind of contactless magnetic defectoscope of roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096169U true CN207096169U (en) | 2018-03-13 |
Family
ID=61538869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094661.0U Expired - Fee Related CN207096169U (en) | 2017-08-23 | 2017-08-23 | A kind of contactless magnetic defectoscope of roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577408A (en) * | 2023-07-12 | 2023-08-11 | 江苏赛福探伤设备制造有限公司 | Magnetic powder inspection machine for bearing roller |
-
2017
- 2017-08-23 CN CN201721094661.0U patent/CN207096169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577408A (en) * | 2023-07-12 | 2023-08-11 | 江苏赛福探伤设备制造有限公司 | Magnetic powder inspection machine for bearing roller |
| CN116577408B (en) * | 2023-07-12 | 2023-10-03 | 江苏赛福探伤设备制造有限公司 | Magnetic powder inspection machine for bearing roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |