CN201233785Y - Multifunctional magnetic seat - Google Patents
Multifunctional magnetic seat Download PDFInfo
- Publication number
- CN201233785Y CN201233785Y CNU2008201128318U CN200820112831U CN201233785Y CN 201233785 Y CN201233785 Y CN 201233785Y CN U2008201128318 U CNU2008201128318 U CN U2008201128318U CN 200820112831 U CN200820112831 U CN 200820112831U CN 201233785 Y CN201233785 Y CN 201233785Y
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- CN
- China
- Prior art keywords
- magnet
- magnetic
- outer magnet
- magnetic pole
- main shaft
- Prior art date
- 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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Abstract
The utility model relates to a multifunctional magnetic support which comprises an outer magnet, an inner magnet and a handle. The outer magnet is a whole formed by welding magnetic conductive materials and non-magnetic conductive materials; a cylindrical cavity is arranged in the outer magnet; rectangular grooves are symmetrically arranged at the upper and the lower ends of the cylindrical cavity; the non-magnetic conductive materials are welded at the bottom parts of the upper and the lower rectangular grooves; the inner magnet is composed of a main shaft and a magnetic pole; the main shaft and the magnetic pole are fixedly connected into a whole; the main shaft is arranged on the magnet through a bearing; the magnetic pole is arranged in the cylindrical cavity of the outer magnet; and a magnet is inserted in the magnetic pole. The multifunctional magnetic support can greatly improve the adsorptive capacity within unit area; the outer magnet and the inner magnet are combined into a whole; the magnetism in the inner magnet is led out through the outer magnet, thereby magnetic kinetic energy is formed; the magnetism can be used for absorbing iron scraps and fixing the gaps among steel plates, fixing a dial indicator, and the like; the inner magnet is rotated 90 degrees; a magnetic circuit is obstructed by the non-magnetic conductive materials; a magnetic field is sealed; and then the iron scraps and movable work pieces can be removed, and the dial indicator can be demounted.
Description
Technical field
The utility model relates to field of machining, especially a kind of multi-functional magnetic support.
Background technology
At present, in mechanical industry machining, the cleaning iron filings are with simple and easy cleek hook, or broom, and sweeping efficiency is very low; During the welding of steel member, also be difficult to make the steel member to be fixed by sled, pad, contract etc.
Summary of the invention
The purpose of this utility model just provides a kind ofly can control magnetisation and demagnetization, the multi-functional magnetic support that can increase work efficiency.
Multi-functional magnetic support of the present utility model, comprise outer magnet, inner magnet and handle, outer magnet is welded by permeability magnetic material and non-magnet material and is integral body, in the outer magnet is cylindrical cavity, the upper and lower side symmetry of cylindrical cavity has rectangular channel, non-magnet material is welded on the bottom of upper and lower rectangular channel, inner magnet is made up of main shaft and magnetic pole, main shaft and magnetic pole fix as one, main shaft is located on the outer magnet by bearing, magnetic pole is arranged in the cylindrical cavity of outer magnet, inlays magnet in the magnetic pole, and magnet is ferromagnetic material neodymium iron boron or SmCo magnetic.
Multi-functional magnetic support of the present utility model, adopt rare earth permanent-magnetic material neodymium iron boron of new generation or SmCo magnetic as magnetic energy, can improve the adsorption capacity in the unit are greatly, outer magnet (the magnetostatic relatively utmost point) is formed whole with inner magnet (relative rotatable moving magnetic pole), magnetic derives through outer magnet in the inner magnet, form magnetic kinetic energy, can be used for adsorbing iron filings, fixation steel plate gap, fixedly dial gauge etc.; Turn 90 degrees if inner magnet revolved, magnetic circuit is cut off by non-magnet material, and magnetic field is closed, and can remove iron filings, travelling workpiece, unload dial gauge this moment.When inlay in the rectangular channel of outer magnet with inner magnet in when the neodymium iron boron of equivalent amount or SmCo magnetic, if the field pole in inner magnet and the outer magnet then can form magnetic field superposition to consistent, suction doubles; If with inner magnet Rotate 180 degree, outer magnet is just in time opposite with the magnetic pole of inner magnet, just then magnetic field can short circuit, outer magnet shows as does not have magnetic.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an A-A cut-away view among Fig. 1;
Fig. 3 is the utility model outer magnet structural representation.
Embodiment
A kind of multi-functional magnetic support, comprise outer magnet 6, inner magnet and handle 1, outer magnet 6 is welded by permeability magnetic material and non-magnet material and is integral body, in the outer magnet 6 is cylindrical cavity 9, the upper and lower side symmetry of cylindrical cavity 9 has rectangular channel 10, non-magnet material 4,8 are welded on, the bottom of following rectangular channel 10, on, can inlay ferromagnetic material neodymium iron boron or SmCo magnetic in the following rectangular channel 10, inner magnet is made up of main shaft 2 and magnetic pole 7, main shaft 2 and magnetic pole 7 fix as one, and main shaft 2 is fixed on the outer magnet 6 by bearing 3, and magnetic pole 7 is arranged in the cylindrical cavity 9 of outer magnet 6, inlay magnet 5 in the magnetic pole 7, magnet 5 is ferromagnetic material neodymium iron boron or SmCo magnetic.
Claims (2)
1, a kind of multi-functional magnetic support, comprise outer magnet (6), inner magnet and handle (1), it is characterized in that: outer magnet (6) is welded by permeability magnetic material and non-magnet material and is integral body, in the outer magnet (6) is cylindrical cavity (9), the upper and lower side symmetry of cylindrical cavity (9) has rectangular channel (10), non-magnet material (4), (8) be welded on, the bottom of following rectangular channel (10), inner magnet is made up of main shaft (2) and magnetic pole (7), main shaft (2) and magnetic pole (7) fix as one, main shaft (2) is fixed on the outer magnet (6) by bearing (3), magnetic pole (7) is arranged in the cylindrical cavity (9) of outer magnet (6), inlays magnet (5) in the magnetic pole (7).
2, multi-functional magnetic support according to claim 1 is characterized in that: magnet (5) is neodymium iron boron or SmCo magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201128318U CN201233785Y (en) | 2008-04-21 | 2008-04-21 | Multifunctional magnetic seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201128318U CN201233785Y (en) | 2008-04-21 | 2008-04-21 | Multifunctional magnetic seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233785Y true CN201233785Y (en) | 2009-05-06 |
Family
ID=40620170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201128318U Expired - Fee Related CN201233785Y (en) | 2008-04-21 | 2008-04-21 | Multifunctional magnetic seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233785Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601423A (en) * | 2016-07-11 | 2017-04-26 | 岳阳市永金起重永磁铁有限公司 | Single-magnetic circuit multi-functional switch type permanent magnet unit |
| CN107550398A (en) * | 2017-08-03 | 2018-01-09 | 金华职业技术学院 | A kind of method for clearing up ground scrap greasy dirt |
| CN110514481A (en) * | 2019-09-27 | 2019-11-29 | 中国科学院地理科学与资源研究所 | More specification liquid multi-layer synchronous samplers |
| CN113770941A (en) * | 2021-09-14 | 2021-12-10 | 芜湖磁轮传动技术有限公司 | Permanent magnet locking device |
-
2008
- 2008-04-21 CN CNU2008201128318U patent/CN201233785Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601423A (en) * | 2016-07-11 | 2017-04-26 | 岳阳市永金起重永磁铁有限公司 | Single-magnetic circuit multi-functional switch type permanent magnet unit |
| CN107550398A (en) * | 2017-08-03 | 2018-01-09 | 金华职业技术学院 | A kind of method for clearing up ground scrap greasy dirt |
| CN110514481A (en) * | 2019-09-27 | 2019-11-29 | 中国科学院地理科学与资源研究所 | More specification liquid multi-layer synchronous samplers |
| CN113770941A (en) * | 2021-09-14 | 2021-12-10 | 芜湖磁轮传动技术有限公司 | Permanent magnet locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20120421 |