CN202304465U - Electromagnetic stirrer with pressing plate - Google Patents
Electromagnetic stirrer with pressing plate Download PDFInfo
- Publication number
- CN202304465U CN202304465U CN2011203938398U CN201120393839U CN202304465U CN 202304465 U CN202304465 U CN 202304465U CN 2011203938398 U CN2011203938398 U CN 2011203938398U CN 201120393839 U CN201120393839 U CN 201120393839U CN 202304465 U CN202304465 U CN 202304465U
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- CN
- China
- Prior art keywords
- pressing plate
- inner casing
- iron core
- shell
- magnetic stirrer
- 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 an electromagnetic stirrer with a pressing plate, which comprises an inner casing (1) and an outer casing (2). The inner casing (1) and the outer casing (2) are coaxially arranged in an inside-and-outside mode, an iron core (3) is arranged in a cavity between the inner casing (1) and the outer casing (2), coils (4) are wound on the iron core (3), the pressing plate (5) is arranged between adjacent coils (4), and two ends of the pressing plate (5) are respectively fixed with the two adjacent coils. The electromagnetic stirrer with the pressing plate has the advantages of being long in service life.
Description
Technical field
The utility model relates to a kind of magnetic stirrer, especially relates to a kind of terminal magnetic stirrer that has the external of pressing plate, belongs to the metal metallurgy smelting equipment technical field.
Background technology
The essence of magnetic stirrer (Electromagnetic stirring:EMS) is by the electromagnetic force of in casting blank liquid core, inducting, and strengthens the motion of molten steel.Specifically; The alternating magnetic field that agitator excites is penetrated in the molten steel of strand, just induces electric current therein, and this induced-current and local magnetic field interaction produce electromagnetic force; Electromagnetic force is a body force; Acting on the molten steel volume element, thereby can promote the molten steel motion, is one of requisite visual plant in metal metallurgy smelting field.
Magnetic stirrer in the course of the work can be because of electromagnetic induction produces vibration, and vibration will cause coil and the metal shell of inductor and iron core to rub, thereby influence its service life.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of magnetic stirrer that has pressing plate of long service life is provided.
The purpose of the utility model is achieved in that a kind of magnetic stirrer that has pressing plate; Said agitator includes inner casing and shell; Coaxial inside and outside setting of said inner casing and shell is provided with iron core in the cavity between said inner casing and the shell, and coil is arranged on the said iron core around the home; Be provided with pressing plate between the said adjacent windings, the two ends of said pressing plate fix with two adjacent coils respectively.
The utility model has the magnetic stirrer of pressing plate, and said pressing plate fixes through backing plate and two adjacent coils.
Compared with prior art, the beneficial effect of the utility model is:
The utility model has reduced the friction of coil and housing or iron core after adding pressing plate between the adjacent windings, help improving the service life of coil.
Description of drawings
Fig. 1 has the plane of structure figure of the magnetic stirrer of pressing plate for the utility model.
Fig. 2 is Fig. 1's
enlarged drawing.
Wherein:
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of magnetic stirrer that has pressing plate that the utility model relates to, said agitator include inner casing 1 and shell 2; Said inner casing 1 is tubular structure with shell 2, and said inner casing 1 and shell 2 coaxial inside and outside settings are provided with iron core 3 in the cavity between said inner casing 1 and the shell 2; Said iron core 3 is the salient pole type iron core; On the said iron core 3 coil 4 is arranged around the home, be provided with pressing plate 5 between the said adjacent windings 4, said pressing plate 5 fixes through backing plate 6 and two adjacent coils.Can make that through pressing plate coil is fixed firmly when working, thereby avoid producing damage because of vibration causes friction.
Claims (2)
1. magnetic stirrer that has pressing plate; Said agitator includes inner casing (1) and shell (2); Coaxial inside and outside setting of said inner casing (1) and shell (2) is provided with iron core (3) in the cavity between said inner casing (1) and the shell (2), and coil (4) is arranged on the said iron core (3) around the home; It is characterized in that: be provided with pressing plate (5) between the said adjacent windings (4), the two ends of said pressing plate (5) fix with two adjacent coils respectively.
2. a kind of according to claim 1 magnetic stirrer that has pressing plate is characterized in that: said pressing plate (5) fixes through backing plate (6) and two adjacent coils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203938398U CN202304465U (en) | 2011-10-17 | 2011-10-17 | Electromagnetic stirrer with pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203938398U CN202304465U (en) | 2011-10-17 | 2011-10-17 | Electromagnetic stirrer with pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304465U true CN202304465U (en) | 2012-07-04 |
Family
ID=46373348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203938398U Expired - Fee Related CN202304465U (en) | 2011-10-17 | 2011-10-17 | Electromagnetic stirrer with pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202304465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746404A (en) * | 2019-03-08 | 2019-05-14 | 石家庄爱迪尔电气有限公司 | A kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment |
-
2011
- 2011-10-17 CN CN2011203938398U patent/CN202304465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746404A (en) * | 2019-03-08 | 2019-05-14 | 石家庄爱迪尔电气有限公司 | A kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment |
| CN109746404B (en) * | 2019-03-08 | 2021-05-18 | 石家庄爱迪尔电气有限公司 | Electromagnetic stirring casting equipment convenient to maintain and process |
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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: 20120704 Termination date: 20121017 |