CN104952592A - Magnetic pressure regulator iron core clamping device - Google Patents
Magnetic pressure regulator iron core clamping device Download PDFInfo
- Publication number
- CN104952592A CN104952592A CN201510365651.5A CN201510365651A CN104952592A CN 104952592 A CN104952592 A CN 104952592A CN 201510365651 A CN201510365651 A CN 201510365651A CN 104952592 A CN104952592 A CN 104952592A
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- China
- Prior art keywords
- steel sheet
- silicon steel
- clamping
- folder
- clamping device
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Abstract
The invention discloses a magnetic pressure regulator iron core clamping device which comprises a silicon steel sheet (1), a clamping threaded rod (2), a clamping part (3) and a nut (4). The magnetic pressure regulator iron core clamping device is characterized in that the clamping part (3) clamps the silicon steel sheet (1), a fixing part (5) is arranged at one side of the clamping part (3), and the clamping threaded rod (2) penetrates through the fixing part (5) and then is screwed down through the nut (4) so that the clamping part (3) can clamp the silicon steel sheet (1). As one fixing part is fixedly arranged on the clamping part, then the clamping threaded rod penetrates through the fixing part and then is screwed down through the nut so that the clamping part can clamp the silicon steel sheet, the effect of the clamping device is the same as that of the prior art, it is unnecessary to punch the silicon steel sheet, the machining working procedure is reduced, no-load loss and noise of a magnetic pressure regulator are reduced greatly, and the clamping device is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of magnetic voltage regulator, specifically a kind of magnetic voltage regulator core clamp without the need to can reach clamping silicon steel sheet object to silicon steel sheet punching.
Background technology
In existing magnetic voltage regulator, the structure of core clamp as shown in Figure 1, by punching on silicon steel sheet 1, then clamps silicon steel sheet 1 with folder 3, by clamping screw 2 successively through adopting nut 4 to tighten after folder 3, silicon steel sheet 1, the object of clamping silicon steel sheet 1 can be reached.The shortcoming done like this: increase manufacturing procedure, meanwhile, punching on silicon steel sheet 1, destroys the magnetic conduction direction of silicon steel sheet 1, makes this place's magnetic flux density increase, and causes the no-load loss of magnetic voltage regulator and noise to increase.
Summary of the invention
The object of the invention is for prior art Problems existing, a kind of magnetic voltage regulator core clamp without the need to can reach clamping silicon steel sheet object to silicon steel sheet punching is provided.
The object of the invention is to solve by the following technical programs:
A kind of magnetic voltage regulator core clamp, comprise silicon steel sheet, clamping screw, folder and nut, it is characterized in that: described folder clamps silicon steel sheet, be provided with fixture in the side of folder, clamping screw makes folder clamp silicon steel sheet through adopting nut screwing clamping after fixture.
Described fixture is welded on folder.
Be threaded connection between described fixture and folder.
Described fixture is positioned at upside or the downside of folder.
The present invention has the following advantages compared to existing technology:
The present invention by being fixedly installed a fixture on folder, then clamping screw makes folder clamp silicon steel sheet through after fixture with nut screwing clamping, the effect of this clamping device is identical with the existing effect with regard to technology, but without the need to silicon steel sheet punching, also decrease manufacturing procedure, therefore the no-load loss of magnetic voltage regulator and noise are significantly reduced, be suitable for promoting the use of.
Accompanying drawing explanation
Accompanying drawing 1 is magnetic voltage regulator core clamp structural representation of the prior art;
Accompanying drawing 2 is magnetic voltage regulator core clamp structural representation of the present invention.
Wherein: 1-silicon steel sheet; 2-clamping screw; 3-folder; 4-nut; 5-fixture.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As shown in Figure 2: a kind of magnetic voltage regulator core clamp, comprise silicon steel sheet 1, clamping screw 2, folder 3 and nut 4, it is characterized in that: described folder 3 clamps silicon steel sheet 1, folder 3 upside or downside be provided with fixture 5, fixture 5 is welded on folder 3 or by screw thread and is fixedly connected with folder 3, and clamping screw 2 makes folder 3 clamp silicon steel sheet 1 through adopting nut 4 to tighten after fixture 5.
The present invention by being fixedly installed a fixture 5 on folder 3, then clamping screw 2 makes folder 3 pairs of silicon steel sheets 1 clamp through tightening with nut 4 after fixture 5, the effect of this clamping device is identical with the existing effect with regard to technology, but without the need to silicon steel sheet 1 punching, also decrease manufacturing procedure, therefore the no-load loss of magnetic voltage regulator and noise are significantly reduced, be suitable for promoting the use of.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, every technological thought proposed according to the present invention, and any change that technical scheme basis is done, all falls within scope; The technology that the present invention does not relate to all is realized by prior art.
Claims (4)
1. a magnetic voltage regulator core clamp, comprise silicon steel sheet (1), clamping screw (2), folder (3) and nut (4), it is characterized in that: described folder (3) clamps silicon steel sheet (1), be provided with fixture (5) in the side of folder (3), clamping screw (2) adopts nut (4) to tighten afterwards through fixture (5) and makes folder (3) clamping silicon steel sheet (1).
2. magnetic voltage regulator core clamp according to claim 1, is characterized in that: described fixture (5) is welded on folder (3).
3. magnetic voltage regulator core clamp according to claim 1, is characterized in that: be threaded connection between described fixture (5) and folder (3).
4. magnetic voltage regulator core clamp according to claim 1, is characterized in that: described fixture (5) is positioned at upside or the downside of folder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365651.5A CN104952592A (en) | 2015-06-29 | 2015-06-29 | Magnetic pressure regulator iron core clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365651.5A CN104952592A (en) | 2015-06-29 | 2015-06-29 | Magnetic pressure regulator iron core clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104952592A true CN104952592A (en) | 2015-09-30 |
Family
ID=54167186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510365651.5A Pending CN104952592A (en) | 2015-06-29 | 2015-06-29 | Magnetic pressure regulator iron core clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104952592A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103257A (en) * | 1986-04-29 | 1987-12-16 | 通用电气公司 | Transformer core support apparatus |
| JP2000058332A (en) * | 1998-08-07 | 2000-02-25 | Hitachi Ltd | Stationary induction apparatus |
| CN203070884U (en) * | 2012-12-10 | 2013-07-17 | 重庆盾铭电磁阀有限公司 | Transformer iron core clamping device |
| JP2015032592A (en) * | 2013-07-31 | 2015-02-16 | 株式会社ダイヘン | Transformer |
| CN204792351U (en) * | 2015-06-29 | 2015-11-18 | 宜兴市兴益特种变压器有限公司 | Magnetism voltage regulator iron core clamping device |
-
2015
- 2015-06-29 CN CN201510365651.5A patent/CN104952592A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103257A (en) * | 1986-04-29 | 1987-12-16 | 通用电气公司 | Transformer core support apparatus |
| JP2000058332A (en) * | 1998-08-07 | 2000-02-25 | Hitachi Ltd | Stationary induction apparatus |
| CN203070884U (en) * | 2012-12-10 | 2013-07-17 | 重庆盾铭电磁阀有限公司 | Transformer iron core clamping device |
| JP2015032592A (en) * | 2013-07-31 | 2015-02-16 | 株式会社ダイヘン | Transformer |
| CN204792351U (en) * | 2015-06-29 | 2015-11-18 | 宜兴市兴益特种变压器有限公司 | Magnetism voltage regulator iron core clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
|
| WD01 | Invention patent application deemed withdrawn after publication |