CN202167346U - Special clamper for iron core standing - Google Patents
Special clamper for iron core standing Download PDFInfo
- Publication number
- CN202167346U CN202167346U CN2011201129577U CN201120112957U CN202167346U CN 202167346 U CN202167346 U CN 202167346U CN 2011201129577 U CN2011201129577 U CN 2011201129577U CN 201120112957 U CN201120112957 U CN 201120112957U CN 202167346 U CN202167346 U CN 202167346U
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- CN
- China
- Prior art keywords
- iron core
- press plate
- special
- standing
- clamper
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a special clamper for iron core standing, in particular to a special clamper for the standing and rotation of an iron core of a transformer, belonging to the technical field of special tools for the manufacturing of the transformers. The special clamper is characterized by comprising a regulating lead screw (1), a top press plate (3), a pull rod (4) and a bottom press plate (5), a threaded hole (2) is arranged on the top press plate and is matched with the regulating lead screw to form a lead screw structure, and the top press plate and the bottom press plate are connected together by the pull rod. The special clamper has the characteristics of smaller size, light weight, easiness for operating, long service life, small floor area and the like; when the iron core stands, an iron core column is fastened so as to prevent that the joints among iron sheets are influenced due to the shaking of an standing equipment or a crown block when the iron core stands, and the iron core column can be prevented from generating displacement when the iron core is transported on the ground, thereby ensuring the correction of each size of the iron core.
Description
Technical field:
The utility model relates to a kind of iron core special mould clamp that stands up, and stands up and special mould clamp when transporting especially for transformer core, belongs to transformer and makes the special tooling technical field.
Background technology:
Iron core is the support of transformer body, and the coil of transformer is enclosed within on the core limb, and lead-in wire, lead frame, switch etc. all are fixed on above the folder unshakable in one's determination.Simultaneously, iron core also is the magnetic circuit of transformer.Therefore accomplish the seam size that will guarantee as possible in the process of standing up between each window unshakable in one's determination at core lamination, avoid the increase of no-load loss.Production processes such as the stack of transformer core and assembling are all accomplished on turning platform unshakable in one's determination, and unshakable in one's determination the manufacturing will be got off iron core handling from the turning platform after accomplishing.For guarantee unshakable in one's determination stand up with handling in quality, stand up and will each core limb of iron core used special-purpose jig fix when preparing doing iron core.At present, using is to step up girder construction comparatively widely, and the distance for large-scale iron core between the stem stem is far away, therefore will be long with what step up that beam does, and it is comparatively heavy so just to cause stepping up beam, uses extremely inconvenient.
The utility model content:
The utility model purpose provides a kind of iron core special mould clamp that stands up, easy operating, and long service life is taken up an area of for a short time, solves the problems referred to above that exist in the background technology.
The technical scheme of the utility model is:
The iron core special mould clamp that stands up comprises adjustment leading screw, top platen, pull bar, bottom platen, and top platen is provided with threaded hole, with adjustment leading screw coupling, constitutes screw structure, and top platen, bottom platen link together through pull bar.
Said pull bar has two, is separately positioned on the two ends of top platen, bottom platen.
Adopt the utility model, through pull bar bottom platen, top platen are linked together, regulate the distance between bottom platen, the top platen through leading screw then, screw structure clamps core limb through screw thread.
Can use a plurality of this kind iron just can core limb be stepped up like this for core limb, thereby reach the purpose that core limb steps up, through stepping up to guarantee the globality of lamination like this through a plurality of this anchor clamps unshakable in one's determination.
The utility model beneficial effect is: characteristics such as this frock has simple to operate and build is less, weight is light, easy operating, long service life, occupation of land are little; The solid core limb that immediately is critical that rises unshakable in one's determination; Prevent that in the process of standing up, receive the equipment of standing up or rocking of overhead traveling crane unshakable in one's determination and influence the seam between the lamination; Simultaneously, also prevent unshakable in one's determination to prevent that core limb from producing displacement being maneuvered into ground, guarantee the correct of each size unshakable in one's determination.
Description of drawings:
Fig. 1 is the utility model example structure sketch map;
Among the figure: adjustment leading screw 1, threaded hole 2, top platen 3, pull bar 4, bottom platen 5.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described further through embodiment.
The iron core special mould clamp that stands up comprises adjustment leading screw 1, top platen 3, pull bar 4, bottom platen 5, and top platen is provided with threaded hole 2, with adjustment leading screw coupling, constitutes screw structure, and top platen, bottom platen link together through pull bar.Said pull bar has two, is separately positioned on the two ends of top platen, bottom platen.Adopt the utility model, through pull bar bottom platen, top platen are linked together, regulate the distance between bottom platen, the top platen through leading screw then, screw structure clamps core limb through screw thread.
Claims (2)
1. iron core special mould clamp that stands up; It is characterized in that comprising adjustment leading screw (1), top platen (3), pull bar (4), bottom platen (5); Top platen is provided with threaded hole (2); With adjustment leading screw coupling, constitute screw structure, top platen, bottom platen link together through pull bar.
2. according to the said iron core of claim 1 special mould clamp that stands up, it is characterized in that said pull bar has two, is separately positioned on the two ends of top platen, bottom platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201129577U CN202167346U (en) | 2010-12-22 | 2011-04-18 | Special clamper for iron core standing |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020674232 | 2010-12-22 | ||
| CN201020674232.2 | 2010-12-22 | ||
| CN2011201129577U CN202167346U (en) | 2010-12-22 | 2011-04-18 | Special clamper for iron core standing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167346U true CN202167346U (en) | 2012-03-14 |
Family
ID=45803158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201129577U Expired - Fee Related CN202167346U (en) | 2010-12-22 | 2011-04-18 | Special clamper for iron core standing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938300A (en) * | 2012-11-06 | 2013-02-20 | 保定天威集团有限公司 | Clamping method for iron core and iron yoke of transformer and dedicated tooling |
| CN103198921A (en) * | 2013-04-16 | 2013-07-10 | 国家电网公司 | Large-sized slide supporter with core overturning table |
-
2011
- 2011-04-18 CN CN2011201129577U patent/CN202167346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938300A (en) * | 2012-11-06 | 2013-02-20 | 保定天威集团有限公司 | Clamping method for iron core and iron yoke of transformer and dedicated tooling |
| CN102938300B (en) * | 2012-11-06 | 2015-11-18 | 保定天威集团特变电气有限公司 | A kind of for transformer core iron yoke clamping means |
| CN103198921A (en) * | 2013-04-16 | 2013-07-10 | 国家电网公司 | Large-sized slide supporter with core overturning table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131126 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: Baoding Tianwei Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140418 |