CN201122482Y - Radial radiation magnetizing apparatus - Google Patents
Radial radiation magnetizing apparatus Download PDFInfo
- Publication number
- CN201122482Y CN201122482Y CNU2007201914195U CN200720191419U CN201122482Y CN 201122482 Y CN201122482 Y CN 201122482Y CN U2007201914195 U CNU2007201914195 U CN U2007201914195U CN 200720191419 U CN200720191419 U CN 200720191419U CN 201122482 Y CN201122482 Y CN 201122482Y
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- CN
- China
- Prior art keywords
- lower clamp
- magnetic
- anchor clamps
- end surface
- radial radiation
- Prior art date
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Abstract
The utility model relates to a radial radiation magnetizing device, which belongs to the technical field of the magnetic material magnetizing device. The radial radiation magnetizing device comprises a spiral coil wound by using wires and used for generating an axial magnetic field, and a lower clamp and an upper clamp which are made of magnetic conducting material and vertically arranged at the center of the spiral coil, wherein the upper end surface of the lower clamp presents an arc shape, the lower end surface of the lower clamp presents an arc shape concentric with the upper end surface of the lower clamp, and an arc gap is formed between the lower upper end surface of the upper clamp and the upper end surface of the lower clamp. The radial radiation magnetizing device is provided with simple structure, is suitable for the magnetization of the magnetic body with single working surface, and solves the problem of higher requirements on the surface magnetism, the magnetic flux and the magnetic wave waveform of the magnetic body working surface existing in the prior art.
Description
Technical field
The utility model relates to a kind of radial radiation magnetizer, belongs to the technical field of magnetic material magnetizer.
Technical background
At present, the application of magnetic material is very extensive, and the magnetic Circuit Design of different field is not quite similar, and used magnet shape and magnetizing direction also have nothing in common with each other, magnet shape mainly contains: cylindricality, annular, square, watt shape, magnetizing direction can be divided into axially and radially.The working face of magnet is single in the major applications field, can utilize radiation field to magnetize for these magnets and reach table magnetic, magnetic flux that improves the magnet working face or the purpose of improving magnetic flux density waveforms.
Summary of the invention
It is a kind of simple in structure that the utility model purpose is to provide, and is applicable to the radial radiation magnetizer that the single stope magnet magnetizes, and solved the table magnetic to the magnet working face, magnetic flux and magnetic wave waveform that prior art exists problem such as have relatively high expectations.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: comprise in order to produce the helix tube by the lead coiling of axial magnetic field, the helix tube center is provided with upper and lower settings and makes anchor clamps and lower clamp by permeability magnetic material, the lower clamp upper surface is curved, last anchor clamps lower surface is the arc concentric with the upper surface of lower clamp, the described lower surface of anchor clamps and the upper surface execution formation arcuate gap of lower clamp of going up.Wherein, the arc lower end face that the acting in conjunction of the arc lower end face of concentric last anchor clamps and the last curved end of lower clamp makes the magnetic line of force of helix tube inside and last anchor clamps in the same way, when magnetizing, between the upper surface of watt shape workpiece to be magnetized as for the lower surface of last anchor clamps and lower clamp, put in the lump again in the helix tube, can carry out radial magnetizing, thereby it is closeer to form watt shape workpiece inner face magnetic line of force a watt shape workpiece, magnetic flux is higher, thereby satisfies this kind workpiece to the requirement of upper surface as working face.
As preferably, describedly go up anchor clamps and lower clamp is made by pure iron, thereby improved the magnetic property of upper and lower anchor clamps, do not influence the own magnetic field that helix tube forms.
Therefore, the utlity model has simple in structurely, be applicable to characteristics such as the single stope magnet magnetizes.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, be provided with upper and lower settings and make anchor clamps 2 and lower clamp 3 in order to helix tube 1 center that produces axial magnetic field by pure iron by the lead coiling, lower clamp 3 upper surfaces are curved, last anchor clamps 2 lower surfaces are the arc concentric with the upper surface of lower clamp, and the upper surface of the lower surface of last anchor clamps 2 and lower clamp 3 is carried out and formed arcuate gap.
The arc lower end face that the acting in conjunction of the arc lower end face of concentric last anchor clamps and the last curved end of lower clamp makes the magnetic line of force of helix tube inside and last anchor clamps in the same way, as shown in Figure 1, when magnetizing, between the upper surface of watt shape workpiece 4 to be magnetized as for the lower surface of last anchor clamps and lower clamp, put in the helix tube in the lump again, can carry out radial magnetizing to a watt shape workpiece, thereby it is closeer to form watt shape workpiece inner face magnetic line of force, magnetic flux is higher, thereby satisfies this kind workpiece to the requirement of upper surface as working face.
Claims (2)
1, a kind of radial radiation magnetizer, comprise in order to produce the helix tube by the lead coiling of axial magnetic field, it is characterized in that the helix tube center is provided with upper and lower settings and makes anchor clamps and lower clamp by permeability magnetic material, the lower clamp upper surface is curved, last anchor clamps lower surface is the arc concentric with the upper surface of lower clamp, the described lower surface of anchor clamps and the upper surface execution formation arcuate gap of lower clamp of going up.
2, radial radiation magnetizer according to claim 1 is characterized in that describedly going up anchor clamps and lower clamp is made by pure iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201914195U CN201122482Y (en) | 2007-11-21 | 2007-11-21 | Radial radiation magnetizing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201914195U CN201122482Y (en) | 2007-11-21 | 2007-11-21 | Radial radiation magnetizing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122482Y true CN201122482Y (en) | 2008-09-24 |
Family
ID=40009718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201914195U Expired - Fee Related CN201122482Y (en) | 2007-11-21 | 2007-11-21 | Radial radiation magnetizing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122482Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013301A (en) * | 2010-10-19 | 2011-04-13 | 金浦威恩磁业(上海)有限公司 | Radial magnetizing or orientating device |
| CN111105918A (en) * | 2019-12-31 | 2020-05-05 | 上海三环磁性材料有限公司 | Permanent magnet rotor composite magnetizing device |
-
2007
- 2007-11-21 CN CNU2007201914195U patent/CN201122482Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013301A (en) * | 2010-10-19 | 2011-04-13 | 金浦威恩磁业(上海)有限公司 | Radial magnetizing or orientating device |
| CN102013301B (en) * | 2010-10-19 | 2013-04-10 | 金浦威恩磁业(上海)有限公司 | Radial magnetizing or orientating device |
| CN111105918A (en) * | 2019-12-31 | 2020-05-05 | 上海三环磁性材料有限公司 | Permanent magnet rotor composite magnetizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20161121 |