CN202549527U - Fan-shaped silicon steel sheet - Google Patents
Fan-shaped silicon steel sheet Download PDFInfo
- Publication number
- CN202549527U CN202549527U CN2012200760260U CN201220076026U CN202549527U CN 202549527 U CN202549527 U CN 202549527U CN 2012200760260 U CN2012200760260 U CN 2012200760260U CN 201220076026 U CN201220076026 U CN 201220076026U CN 202549527 U CN202549527 U CN 202549527U
- Authority
- CN
- China
- Prior art keywords
- silicon steel
- steel sheet
- fan
- shaped silicon
- sheet body
- 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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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model relates to a fan-shaped silicon steel sheet. The fan-shaped silicon steel sheet is characterized by comprising a fan-shaped silicon steel sheet body (1), wherein the central angle of the silicon steel sheet body (1) is 45 degrees, 60 degrees, 90 degrees or 120 degrees; 10-20 wire slots (2) are inwardly sunk into the inner edge of the silicon steel sheet body (1). The fan-shaped silicon steel sheet comprises a fan-shaped silicon steel sheet body, so that when the fan-shaped silicon steel sheet is used, a plurality of fan-shaped silicon steel sheets are welded into an annular structure; and when the fan-shaped silicon steel sheet is cut and formed, waste of a lot of materials can be avoided.
Description
Technical field
The utility model relates to a kind of fan-shaped silicon steel sheet, belongs to the mechanical & electrical technology field.
Background technology
Silicon steel sheet mainly is used for making the iron core of range transformer, motor and generator., the silicon steel sheet that iron core is made in traditional being used to all is a loop configuration, silicon steel sheet is wasted lot of materials in the cutting forming process when producing.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and the fan-shaped silicon steel sheet that can not waste lot of materials in a kind of cutting forming process is provided.
The purpose of the utility model is achieved in that
A kind of fan-shaped silicon steel sheet, it comprises the silicon steel sheet body of sector structure, and the central angle of said silicon steel sheet body is 45 °, 60 °, 90 spends or 120 °, and the inward flange of said silicon steel sheet body is concaved with a plurality of wire casings, and the number of said wire casing is 10 ~ 20.
Compared with prior art, the beneficial effect of the utility model is:
The utility model comprises the silicon steel sheet body of sector structure, during use a plurality of fan-shaped silicon steel sheets is welded into loop configuration and gets final product, and can not waste lot of materials during this fan-shaped silicon steel sheet cutting moulding.
Description of drawings
Fig. 1 is the fan-shaped silicon steel structure sketch map of the utility model.
Wherein:
Silicon steel sheet body 1
Embodiment
Referring to Fig. 1; A kind of fan-shaped silicon steel sheet that the utility model relates to; The silicon steel sheet body 1 that comprises sector structure; The central angle of said silicon steel sheet body 1 is 45 °, 60 °, 90 spends or 120 °, and the inward flange of said silicon steel sheet body 1 is concaved with a plurality of wire casings 2, and the number of said wire casing 2 is 10 ~ 20.
Claims (1)
1. fan-shaped silicon steel sheet; It is characterized in that it comprises the silicon steel sheet body (1) of sector structure; The central angle of said silicon steel sheet body (1) is 45 °, 60 °, 90 and spends or 120 °; The inward flange of said silicon steel sheet body (1) is concaved with a plurality of wire casings (2), and the number of said wire casing (2) is 10 ~ 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200760260U CN202549527U (en) | 2012-03-03 | 2012-03-03 | Fan-shaped silicon steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200760260U CN202549527U (en) | 2012-03-03 | 2012-03-03 | Fan-shaped silicon steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549527U true CN202549527U (en) | 2012-11-21 |
Family
ID=47170119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200760260U Expired - Fee Related CN202549527U (en) | 2012-03-03 | 2012-03-03 | Fan-shaped silicon steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549527U (en) |
-
2012
- 2012-03-03 CN CN2012200760260U patent/CN202549527U/en not_active Expired - Fee Related
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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: 20121121 Termination date: 20130303 |