CN202771890U - Radiation magnetizing device suitable for magnet with large height - Google Patents
Radiation magnetizing device suitable for magnet with large height Download PDFInfo
- Publication number
- CN202771890U CN202771890U CN 201220459147 CN201220459147U CN202771890U CN 202771890 U CN202771890 U CN 202771890U CN 201220459147 CN201220459147 CN 201220459147 CN 201220459147 U CN201220459147 U CN 201220459147U CN 202771890 U CN202771890 U CN 202771890U
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- China
- Prior art keywords
- magnet
- magnetizing
- cartridge
- radiation
- large height
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- Withdrawn - After Issue
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Abstract
The utility model discloses a radiation magnetizing device suitable for a magnet with a large height. The radiation magnetizing device suitable for the magnet with the large height comprises a supporting frame (1), a magnetizing power supply (2), an air cylinder (3) and a control unit (4). An upper pole (6) is fixedly arranged at the top end of a piston rod, a lower pole (7) is fixedly arranged on the supporting frame (1), the upper pole (6) and the lower pole (7) are respectively provided with a magnetizing coil inside, a positioning column (9) is arranged at the center position of the lower pole (7), a magnet (10) is sleeved on the positioning column (9), and the external side of the magnet (10) is connected with a magnet guiding positioning cover (11) in a sleeved mode. During a using process of the radiation magnetizing device suitable for the magnet with the large height, the magnet is positioned and installed between the positioning column and the magnet guiding positioning cover in a clamping mode, the positioning accuracy is high and deformation is difficult to happen, and the balanced and even magnetizing effect is guaranteed. A magnetizing coil specially wound can provide high magnetic flux density, and the magnetizing requirement of the magnet with the large height is met. And the magnet guiding positioning cover sleeved on the magnet improves the magnetic flux density acquired by the magnet.
Description
Technical field
The utility model relates to a kind of radiation magnetizing apparatus that is applicable to highly higher magnet.
Background technology
At present, the application of magnetic material is very extensive, but magnet is not to produce just to possess magnetic, in the magnet generation engineering, must carry this and magnetizing.The magnetic Circuit Design of different field is not quite similar, and used magnet shape and magnetizing direction are also different, and magnet shape mainly contains: cylindricality, annular, square, watt shape, magnetizing direction can be divided into axially and radially.In most fields, the work of magnet is single, can utilize radiation field to magnetize to the magnet operation of magnetizing for these magnets.In actual production, for the magnet of lower height, magnetize fairly simple, the magnet magnetic force that obtains is also more even; The problems such as yet for highly higher magnet, cartridge easily is offset up and down, is difficult to aim at, and the inequality that causes magnetizing, magnetic flux density are lower; And a large amount of electric energy of process need consumption that magnetize, the moment of magnetizing can produce amount of heat, easily damages magnetizing coil.
The utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, providing in a kind of process that magnetizes magnet to be positioned is installed between reference column and the magnetic conduction positioning sleeve, high and difficult skew of magnet positional accuracy, the magnetizing coil of special coiling can guarantee the radiation magnetizing apparatus that is applicable to highly higher magnet of magnet higher flux density.
The purpose of this utility model is achieved through the following technical solutions: the radiation magnetizing apparatus that is applicable to highly higher magnet, being used to highly higher magnet to carry out radiation magnetizes, it comprises support, the power supply that magnetizes, cylinder and control unit, and cylinder is connected with the control signal output of control unit; The cylinder barrel of cylinder is fixedly mounted on the support, and the top of the piston rod of cylinder is installed with the cartridge mount pad, and upper cartridge is installed on the cartridge mount pad, and the lower cartridge that position and upper cartridge align is fixedly mounted on the support by lower cartridge mount pad; Be respectively equipped with magnetizing coil in upper cartridge and the lower cartridge, magnetizing coil is connected with the power supply that magnetizes respectively, and the power supply that magnetizes also links to each other with control unit; The center of described lower cartridge is provided with reference column, and the external diameter of reference column and the internal diameter of magnet are complementary, and magnet is socketed on the reference column, and the outside of magnet is socketed with the magnetic conduction positioning sleeve, and the internal diameter of magnetic conduction positioning sleeve and the external diameter of magnet are complementary.
The utility model also comprises a supervisory keyboard, and supervisory keyboard links to each other with control unit.
The beneficial effects of the utility model are:
(1) magnetizes in the process, magnet is positioned and is installed between reference column and the magnetic conduction positioning sleeve, high and difficult skew of magnet positional accuracy, in addition up and down between the cartridge alignment precision also very high, the effective assurance magnetic field of magnetizing has uniformly ensured magnet balance, the uniform effect that magnetizes;
(2) magnetizing coil of special coiling can provide higher magnetic flux density, can satisfy the demand that magnetizes of highly higher magnet;
(3) at the magnetic conduction positioning sleeve of the high magnetic conductivity of magnet socket, improved the magnetic flux density that magnet obtains.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation one that magnet is installed on the cartridge under the utility model;
Fig. 3 is the structural representation two that magnet is installed on the cartridge under the utility model;
Among the figure, 1-support, the 2-power supply that magnetizes, 3-cylinder, 4-control unit, the upper cartridge mount pad of 5-, the upper cartridge of 6-, cartridge under the 7-, cartridge mount pad under the 8-, 9-reference column, 10-magnet, 11-magnetic conduction positioning sleeve, 12-supervisory keyboard.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1, be applicable to the radiation magnetizing apparatus of highly higher magnet, be used to highly higher magnet 10 to carry out radiation and magnetize, it comprises support 1, the power supply 2 that magnetizes, cylinder 3 and control unit 4, and cylinder 3 is connected with the control signal output of control unit 4; The cylinder barrel of cylinder 3 is fixedly mounted on the support 1, the top of the piston rod of cylinder 3 is installed with cartridge mount pad 5, upper cartridge 6 is installed on the cartridge mount pad 5, and the lower cartridge 7 that position and upper cartridge 6 align is fixedly mounted on the support 1 by lower cartridge mount pad 8; Be respectively equipped with magnetizing coil in upper cartridge 6 and the lower cartridge 7, magnetizing coil is connected with the power supply 2 that magnetizes respectively, and the power supply 2 that magnetizes also links to each other with control unit 4.It also comprises a supervisory keyboard 12, and supervisory keyboard 12 links to each other with control unit 4, and lifting that can be by supervisory keyboard 12 control cylinders 3 or press down in the production efficiency that guarantees to magnetize, can be avoided automatically control and weigh the staff wounded of cylinder 3.
Such as Fig. 2, shown in Figure 3, the center of lower cartridge 7 is provided with reference column 9, the internal diameter of the external diameter of reference column 9 and magnet 10 is complementary, magnet 10 is socketed on the reference column 9, the outside of magnet 10 is socketed with magnetic conduction positioning sleeve 11, and the external diameter of the internal diameter of magnetic conduction positioning sleeve 11 and magnet 10 is complementary, and magnetic conduction positioning sleeve 11 adopts the electrical pure iron material of high magnetic conductivity to make.
Claims (2)
1. be applicable to the radiation magnetizing apparatus of highly higher magnet, being used to highly higher magnet (10) to carry out radiation magnetizes, it is characterized in that: it comprises support (1), the power supply that magnetizes (2), cylinder (3) and control unit (4), and cylinder (3) is connected with the control signal output of control unit (4); The cylinder barrel of cylinder (3) is fixedly mounted on the support (1), the top of the piston rod of cylinder (3) is installed with cartridge mount pad (5), upper cartridge (6) is installed on the cartridge mount pad (5), and the lower cartridge (7) that position and upper cartridge (6) align is fixedly mounted on the support (1) by lower cartridge mount pad (8);
Be respectively equipped with magnetizing coil in upper cartridge (6) and the lower cartridge (7), magnetizing coil is connected with the power supply that magnetizes (2) respectively, and the power supply that magnetizes (2) also links to each other with control unit (4);
The center of described lower cartridge (7) is provided with reference column (9), the internal diameter of the external diameter of reference column (9) and magnet (10) is complementary, magnet (10) is socketed on the reference column (9), the outside of magnet (10) is socketed with magnetic conduction positioning sleeve (11), and the external diameter of the internal diameter of magnetic conduction positioning sleeve (11) and magnet (10) is complementary.
2. the radiation magnetizing apparatus that is applicable to highly higher magnet according to claim 1, it is characterized in that: it also comprises a supervisory keyboard (12), supervisory keyboard (12) links to each other with control unit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459147 CN202771890U (en) | 2012-09-11 | 2012-09-11 | Radiation magnetizing device suitable for magnet with large height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459147 CN202771890U (en) | 2012-09-11 | 2012-09-11 | Radiation magnetizing device suitable for magnet with large height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202771890U true CN202771890U (en) | 2013-03-06 |
Family
ID=47778443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459147 Withdrawn - After Issue CN202771890U (en) | 2012-09-11 | 2012-09-11 | Radiation magnetizing device suitable for magnet with large height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202771890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789875A (en) * | 2012-09-11 | 2012-11-21 | 成都图南电子有限公司 | Radiation magnetizing device applicable to magnet with great height |
| CN104882245A (en) * | 2015-06-18 | 2015-09-02 | 核工业理化工程研究院 | Quantitatively magnetizing and detecting device of permanent magnetic bearing |
-
2012
- 2012-09-11 CN CN 201220459147 patent/CN202771890U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789875A (en) * | 2012-09-11 | 2012-11-21 | 成都图南电子有限公司 | Radiation magnetizing device applicable to magnet with great height |
| CN102789875B (en) * | 2012-09-11 | 2014-01-22 | 成都图南电子有限公司 | Radiation magnetizing device applicable to magnet with great height |
| CN104882245A (en) * | 2015-06-18 | 2015-09-02 | 核工业理化工程研究院 | Quantitatively magnetizing and detecting device of permanent magnetic bearing |
| CN104882245B (en) * | 2015-06-18 | 2017-03-29 | 核工业理化工程研究院 | Permanent-magnet bearing quantitatively magnetizing and detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130306 Effective date of abandoning: 20140122 |
|
| RGAV | Abandon patent right to avoid regrant |