CN201163559Y - Constant magnetic field continuous magnetizer - Google Patents
Constant magnetic field continuous magnetizer Download PDFInfo
- Publication number
- CN201163559Y CN201163559Y CNU2008200761676U CN200820076167U CN201163559Y CN 201163559 Y CN201163559 Y CN 201163559Y CN U2008200761676 U CNU2008200761676 U CN U2008200761676U CN 200820076167 U CN200820076167 U CN 200820076167U CN 201163559 Y CN201163559 Y CN 201163559Y
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- frame
- magnetizer
- magnet charger
- solenoid
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a magnetic material and a magnetizing device for products made of the magnetic material, in particular to a constant magnetic field continuous magnetizer, solving the problem that the prior magnetizer cannot continuously provide a constant magnetic field. The magnetizer comprises a machine frame, wherein two sets of electromagnetic coil assembly in relative positions are fixed on the machine frame; the center of the electromagnetic coil assembly is provided with a terminal post; the electromagnetic coil assembly is formed by stacking at least two electromagnetic coils; hollow copper bars for conveying cooling-circulating water are distributed between the electromagnetic coils; a water jacket for conveying the cooling-circulating water is arranged on the machine frame; the machine frame is a hollow cylinder; a feeding port and a discharge port are arranged on a bracket of the hollow cylinder. The constant magnetic field continuous magnetizer adopts the circulating water for cooling, which is good in cooling effect. Therefore, a DC constant-current power source can be adopted to supply power for the electromagnetic coils, so as to ensure that the magnetizer can continuously provide the constant magnetic field. The magnetizer is applicable to various relevant enterprises in need of automatic continuous magnetizing. When the magnetizer is used in matching with an automatic transmission device, the full-automatic continuous magnetizing function can be realized.
Description
Technical field
The utility model relates to the magnetizing equipment of magnetic material and product thereof, is specially the continuous magnet charger in a kind of permanent magnetic field.
Background technology
Magnetic material carry out magnetic detect before or to be assembled into the device that possesses certain function forward and backward, need magnetize in magnet charger just can have magnetic.Magnetic material magnetizes and need carry out under high-intensity magnetic field, for example the Nd-Fe-B permanent magnetic material generally is more than the 2T (tesla) to the magnetic field requirement of magnet charger, and the above Nd-Fe-B permanent magnetic material of coercive force SH shelves more requires magnet charger to provide the above magnetic field ability of 3T (tesla) saturated.Existing magnet charger is divided into four kinds by the power supply presentation mode that magnetizes: pulsed magnet charger, capacitive magnetizing apparatus, electromagnet type magnet charger, high-voltage pulse magnet charger.The electromagnet type magnet charger comprises frame, is fixed with the relative solenoid group in two cover positions on the frame, and the center of solenoid group is provided with pole, and the space between two poles is the service area of magnetizing.The solenoid caloric value is very big during work, existing magnet charger is because the structural defective defective of cooling structure particularly, it is discontinuity that its magnetic field is set up, and promptly can not provide the stationary magnetic field uninterruptedly, and this makes troubles just for magnetizing automatically continuously of permanent magnet product.
Summary of the invention
The utility model can not provide the problem of stationary magnetic field uninterruptedly in order to solve existing magnet charger, provides a kind of permanent magnetic field continuous magnet charger.
The utility model is to adopt following technical scheme to realize: the continuous magnet charger in permanent magnetic field, comprise frame, be fixed with the relative solenoid group in two cover positions on the frame, the center of solenoid group is provided with pole, the solenoid group is overrided to form by at least two solenoids, be distributed with the hollow copper bar of logical cooling circulating water between each solenoid, frame is provided with the water jacket of logical cooling circulating water.Being provided with of hollow copper bar and water jacket can be cooled off fully to solenoid and pole, heat in solenoid and the pole is in time distributed fully, therefore can feed dc constant flowing power in the solenoid of this magnet charger, make the function that magnetizes that the stationary magnetic field is provided uninterruptedly, bring convenience for magnetizing automatically continuously of permanent magnet product.
The frame of the continuous magnet charger in permanent magnetic field described in the utility model is a hollow cylinder, has feeding port and discharging opening on the support of hollow cylinder.The hollow cylinder frame makes the peripheral magnetic circuit that is made of permeability magnetic material that forms of solenoid, can reduce the magnetic resistance loss, improves magnetic field intensity, reduces the environment electromagnetic pollution that produces because of leakage field simultaneously, helps health of operators.
The continuous magnet charger in permanent magnetic field described in the utility model, be provided with the pole elevating mechanism at frame top, the position of two cover solenoid groups is upper and lower relatively, and the leading screw that the pole elevating mechanism is connected with pole by the bracing frame that is fixed in frame top, with bracing frame threaded engagement and lower end, the handle on the leading screw constitute.Turning handle can make pole move up and down, and realizes the adjusting of intercolumniation service area, the two poles of the earth spatial altitude.
The continuous magnet charger in permanent magnetic field described in the utility model adopts recirculated water cooling cooling, good cooling results, can be not overheated, can guarantee that the continuous operation temperature rise is no more than critical value, thereby can to adopt dc constant flowing power be solenoid power supply, make the function that magnetizes that the stationary magnetic field is provided uninterruptedly, bring convenience for magnetizing automatically continuously of permanent magnet product.And, form magnetic circuit by permeability magnetic material in the solenoid periphery by changing and optimize shape, the structure of frame, and reduce the magnetic resistance loss, improve magnetic field intensity, the constant continuous magnetic field that makes this continuous magnet charger in perseverance magnetic field realize high magnetic field intensity; This continuous magnet charger in perseverance magnetic field is reasonable in design, novel structure, uniqueness, and the cost performance height is applicable to each relevant enterprise that needs automation to magnetize continuously.With the supporting use of automatic conveying device, can realize automatically magnetizing continuously function.
Description of drawings
Fig. 1 is the structural representation of the continuous magnet charger in permanent magnetic field described in the utility model;
Fig. 2 is the structural representation of frame;
Fig. 3 is the structural representation of solenoid group;
Among the figure: 1-frame, 2-solenoid group, 3-pole, the hollow copper bar of 4-, 5-water jacket, 6-pressing plate, 7-feeding port, 8-discharging opening, 9-bracing frame, 10-leading screw, 11-handle, 12-temperature sensor, 13-base.
Embodiment
The continuous magnet charger in permanent magnetic field, comprise frame 1, be fixed with the relative solenoid group 2 in two cover positions on the frame 1, the center of solenoid group 2 is provided with pole 3, solenoid group 2 is overrided to form by at least two solenoids, be distributed with the hollow copper bar 4 of logical cooling circulating water between each solenoid, frame 1 is provided with the water jacket 5 of logical cooling circulating water.During concrete enforcement, solenoid group 2 is compressed by screw rod, the nut between pressing plate 6 and pressing plate and the frame.Frame 1 is a hollow cylinder, has feeding port 7 and discharging opening 8 on the support of hollow cylinder.Routinely, this moment, the two ends of hollow copper bar 4 should cause outside the frame, so that feed recirculated cooling water.Be provided with the pole elevating mechanism at frame 1 top, the position of two cover solenoid groups is upper and lower relatively, and the leading screw 10 that the pole elevating mechanism is connected with pole by the bracing frame 9 that is fixed in frame top, with bracing frame 9 threaded engagement and lower end, the handle 11 on the leading screw constitute.Turning handle 11 can make pole 3 move up and down, and realizes the adjusting of intercolumniation service area, the two poles of the earth spatial altitude.Solenoid group 2 is provided with temperature sensor 12.The line end of temperature sensor 12 is drawn frame, and is connected in correspondent control circuits, and when the temperature of solenoid group was increased to set point, control circuit can cut off the power supply of solenoid, and it is safer that this magnet charger is used.The bottom of frame 1 is provided with a base 13 (being that frame 1 places on the base 13), and the bottom of base 13 is provided with roller, is convenient to moving of magnet charger like this.During use, this magnet charger can with the supporting use of automatic conveying device, be about to transport tape in the transmitting device and pass feeding port and discharging opening (simultaneously between two poles) on the frame, magnetic material places on the transport tape, along with the motion of transport tape, the magnetic material on it is realized magnetizing continuously.
Claims (6)
1, the continuous magnet charger in a kind of permanent magnetic field, comprise frame (1), be fixed with the relative solenoid group (2) in two cover positions on the frame (1), the center of solenoid group (2) is provided with pole (3), solenoid group (2) is overrided to form by at least two solenoids, it is characterized by: be distributed with the hollow copper bar (4) of logical cooling circulating water between each solenoid, frame (1) is provided with the water jacket (5) of logical cooling circulating water.
2, the continuous magnet charger in permanent magnetic field as claimed in claim 1 is characterized by: frame (1) is a hollow cylinder, has feeding port (7) and discharging opening (8) on the support of hollow cylinder.
3, the continuous magnet charger in permanent magnetic field as claimed in claim 1 or 2, it is characterized by: be provided with the pole elevating mechanism at frame (1) top, the position of two cover solenoid groups is upper and lower relatively, the leading screw (10) that the pole elevating mechanism is connected with pole by the bracing frame that is fixed in frame top (9), with bracing frame (9) threaded engagement and lower end, handle (11) formation on the leading screw.
4, the continuous magnet charger in permanent magnetic field as claimed in claim 1 or 2, it is characterized by: solenoid group (2) is provided with temperature sensor (12).
5, the continuous magnet charger in permanent magnetic field as claimed in claim 3, it is characterized by: solenoid group (2) is provided with temperature sensor (12).
6, the continuous magnet charger in permanent magnetic field as claimed in claim 1 or 2, it is characterized by: the bottom of frame (1) is provided with a base (13), and the bottom of base (13) is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200761676U CN201163559Y (en) | 2008-01-22 | 2008-01-22 | Constant magnetic field continuous magnetizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200761676U CN201163559Y (en) | 2008-01-22 | 2008-01-22 | Constant magnetic field continuous magnetizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201163559Y true CN201163559Y (en) | 2008-12-10 |
Family
ID=40184488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200761676U Expired - Fee Related CN201163559Y (en) | 2008-01-22 | 2008-01-22 | Constant magnetic field continuous magnetizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201163559Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050215A (en) * | 2013-01-24 | 2013-04-17 | 东北大学 | Constant-temperature uniform magnetic field generator using two-loop liquid cooling |
| CN104112563A (en) * | 2014-08-13 | 2014-10-22 | 爱德森（厦门）电子有限公司 | Design and application method of alternating-current constant magnetic source |
| CN105161251A (en) * | 2015-10-23 | 2015-12-16 | 天津博雅全鑫磁电科技有限公司 | Magnetostatic field magnetizing device and method at normal temperature |
| CN105390230A (en) * | 2015-11-13 | 2016-03-09 | 横店集团东磁股份有限公司 | Two-sided synchronous magnetization apparatus for permanent magnetic ferrite |
| CN104142365B (en) * | 2014-08-13 | 2016-10-26 | 爱德森（厦门）电子有限公司 | The design of a kind of direct current perseverance magnetic source and using method |
-
2008
- 2008-01-22 CN CNU2008200761676U patent/CN201163559Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050215A (en) * | 2013-01-24 | 2013-04-17 | 东北大学 | Constant-temperature uniform magnetic field generator using two-loop liquid cooling |
| CN103050215B (en) * | 2013-01-24 | 2015-05-13 | 东北大学 | Constant-temperature uniform magnetic field generator using two-loop liquid cooling |
| CN104112563A (en) * | 2014-08-13 | 2014-10-22 | 爱德森（厦门）电子有限公司 | Design and application method of alternating-current constant magnetic source |
| CN104112563B (en) * | 2014-08-13 | 2016-06-01 | 爱德森（厦门）电子有限公司 | A kind of designing and employing method exchanging Heng Ciyuan |
| CN104142365B (en) * | 2014-08-13 | 2016-10-26 | 爱德森（厦门）电子有限公司 | The design of a kind of direct current perseverance magnetic source and using method |
| CN105161251A (en) * | 2015-10-23 | 2015-12-16 | 天津博雅全鑫磁电科技有限公司 | Magnetostatic field magnetizing device and method at normal temperature |
| CN105390230A (en) * | 2015-11-13 | 2016-03-09 | 横店集团东磁股份有限公司 | Two-sided synchronous magnetization apparatus for permanent magnetic ferrite |
| CN105390230B (en) * | 2015-11-13 | 2017-03-29 | 横店集团东磁股份有限公司 | Permanent-magnet ferrite Double-side Synchronous magnetizing assembly |
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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: 20081210 Termination date: 20140122 |