CN201498295U - Electromagnet iron core - Google Patents
Electromagnet iron core Download PDFInfo
- Publication number
- CN201498295U CN201498295U CN 200920193477 CN200920193477U CN201498295U CN 201498295 U CN201498295 U CN 201498295U CN 200920193477 CN200920193477 CN 200920193477 CN 200920193477 U CN200920193477 U CN 200920193477U CN 201498295 U CN201498295 U CN 201498295U
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- CN
- China
- Prior art keywords
- iron core
- electromagnet
- monolithic
- riveting part
- electromagnet iron
- 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 the technical field of iron cores, in particular to an electromagnet iron core. The electromagnet iron core comprises a plurality of sheet-shaped iron core single plates, wherein a riveted part is punched on each iron core single plate, a plurality of iron core single plates are overlapped together and forms an electromagnet iron core through riveted manufacture, neighboring iron core single plates on the electromagnet iron core after riveted manufacture are connected together through the riveted part, the electromagnet iron core has rapid production speed and improves the production efficiency, furthermore, the electromagnet iron core can greatly reduce the closing gap of the electromagnet iron core, effectively solves the quality hidden trouble problems that the closing gap of electromagnet iron cores is over big, the attraction force which apply the electromagnet iron core is not stable, and improves the quality of the electromagnet iron core.
Description
Technical field
The utility model relates to the iron core technical field, refers in particular to a kind of electromagnet core.
Background technology
In the prior art, electromagnet core is to be combined by iron core monolithic a slice a slice, and it is earlier coiled strip to be processed into the iron core monolithic that meets dimensional requirement, by the workman is manual each iron core monolithic is combined one by one again; So not only speed of production is slow, and efficient is low, and product quality can not be guaranteed.What is more important, the driving fit space between the iron core monolithic of electromagnetic core is big, unstable product quality, there is the unsettled hidden danger of quality of attraction in the product of using this kind electromagnet core.
The utility model content
The purpose of this utility model is to provide at the deficiencies in the prior art that a kind of driving fit space of reducing electromagnet core, speed of production are fast, the electromagnet core of better quality.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of electromagnet core, the iron core monolithic that comprises a plurality of sheets, each iron core monolithic upper punch is pressed with the riveting part, a plurality of iron core monolithics are superimposed by riveted processing and form an electromagnet core, link together by the riveting part through the iron core monolithic that faces mutually on the electromagnet core of riveted processing back.
Described iron core monolithic is the iron core monolithic of the sheet made of thin plate, and the iron core monolithic is " E " word shape.
Described iron core monolithic has a straight flange and three horizontal edges, and three horizontal edges be arranged in parallel, and straight flange is attached at the same end of three horizontal edges.
Described riveting part is arranged on the horizontal edge.
The riveting part that described riveting part constitutes for the pit that forms through punch process.
The riveting part that described riveting part constitutes for the projection that forms through punch process.
The beneficial effects of the utility model: the utility model comprises the iron core monolithic of a plurality of sheets, each iron core monolithic upper punch is pressed with the riveting part, a plurality of iron core monolithics are superimposed by riveted processing and form an electromagnet core, link together by the riveting part through the iron core monolithic that faces mutually on the electromagnet core of riveted processing back, the electromagnet core speed of production is fast, improved production efficiency, in addition, the utility model can reduce the driving fit space of electromagnet core significantly, the driving fit space that effectively solves electromagnet core makes the unsettled hidden danger of quality problem of product attraction of using electromagnet core greatly, improves the quality of electromagnet core.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1.
Comprise: 1---iron core monolithic, 2---riveting part among Fig. 1 and Fig. 2.
Embodiment
The execution mode of a kind of electromagnet core of the present utility model as illustrated in fig. 1 and 2, the iron core monolithic 1 that comprises a plurality of sheets, each iron core monolithic 1 upper punch is pressed with riveting part 2, a plurality of iron core monolithics 1 are superimposed by riveted processing and form an electromagnet core, link together by the riveting part through the iron core monolithic that faces mutually on the electromagnet core of riveted processing back 1.Wherein, described riveting part 2 is the riveting part 2 of the pit formation of process punch process formation.Certainly, the riveting part 2 that can also constitute, described riveting part 2 for the projection that forms through punch process.Convenient each iron core monolithic 1 riveted that will be superimposed of the design of riveting part 2 becomes a complete electromagnet core, and each iron core monolithic 1 of forming electromagnet core firmly fixes together, what is more important, the driving fit space of electromagnet core becomes littler, improve the quality of products, the attraction of product of using electromagnet core of the present utility model is more stable.
Electromagnet core of the present utility model is that each rivets together by thickness with iron core monolithic 1 according to product requirement, not only speed of production is fast but also quality is good, and the driving fit space that can reduce electromagnet core significantly, the driving fit space that effectively solves electromagnet core makes the unsettled hidden danger of quality problem of product attraction of using electromagnet core greatly.
The iron core monolithic 1 of the sheet that described iron core monolithic 1 is made for thin plate, iron core monolithic 1 is " E " word shape.Specifically, described iron core monolithic 1 has a straight flange and three horizontal edges, and three horizontal edges be arranged in parallel, and straight flange is attached at the same end of three horizontal edges.Wherein, described riveting part 2 is arranged on the horizontal edge, on three horizontal edges of iron core monolithic 1 all punching press riveting part 2 is arranged, the iron core monolithic 1 that faces mutually can be connected and be fixed together better, and each position of the iron core monolithic 1 that faces mutually can both fixation, what is more important, a plurality of iron core monolithics 1 can be more prone to punching press and riveted becomes a complete electromagnet core, and each position thickness of electromagnet core is even.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. electromagnet core, the iron core monolithic that comprises a plurality of sheets, it is characterized in that: each iron core monolithic upper punch is pressed with the riveting part, a plurality of iron core monolithics are superimposed by riveted processing and form an electromagnet core, link together by the riveting part through the iron core monolithic that faces mutually on the electromagnet core of riveted processing back.
2. a kind of electromagnet core according to claim 1 is characterized in that: described iron core monolithic is the iron core monolithic of the sheet made of thin plate, and the iron core monolithic is " E " word shape.
3. a kind of electromagnet core according to claim 2 is characterized in that: described iron core monolithic has a straight flange and three horizontal edges, and three horizontal edges be arranged in parallel, and straight flange is attached at the same end of three horizontal edges.
4. a kind of electromagnet core according to claim 3 is characterized in that: described riveting part is arranged on the horizontal edge.
5. a kind of electromagnet core according to claim 4 is characterized in that: the riveting part that described riveting part constitutes for the pit that forms through punch process.
6. a kind of electromagnet core according to claim 4 is characterized in that: the riveting part that described riveting part constitutes for the projection that forms through punch process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920193477 CN201498295U (en) | 2009-08-26 | 2009-08-26 | Electromagnet iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920193477 CN201498295U (en) | 2009-08-26 | 2009-08-26 | Electromagnet iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201498295U true CN201498295U (en) | 2010-06-02 |
Family
ID=42441497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920193477 Expired - Fee Related CN201498295U (en) | 2009-08-26 | 2009-08-26 | Electromagnet iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201498295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017344A (en) * | 2012-12-29 | 2013-04-03 | 德州邸氏电子有限公司 | Electromagnetic induction type water heating device |
| CN114446568A (en) * | 2022-01-27 | 2022-05-06 | 珠海市润谷电子有限公司 | Low-remanence electromagnet and processing method thereof |
-
2009
- 2009-08-26 CN CN 200920193477 patent/CN201498295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017344A (en) * | 2012-12-29 | 2013-04-03 | 德州邸氏电子有限公司 | Electromagnetic induction type water heating device |
| CN114446568A (en) * | 2022-01-27 | 2022-05-06 | 珠海市润谷电子有限公司 | Low-remanence electromagnet and processing method thereof |
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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 |
Granted publication date: 20100602 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |