CN204097515U - A kind of Fe-based amorphous iron core vacuum annealing device - Google Patents
A kind of Fe-based amorphous iron core vacuum annealing device Download PDFInfo
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- CN204097515U CN204097515U CN201420531906.1U CN201420531906U CN204097515U CN 204097515 U CN204097515 U CN 204097515U CN 201420531906 U CN201420531906 U CN 201420531906U CN 204097515 U CN204097515 U CN 204097515U
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- based amorphous
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Abstract
The utility model discloses a kind of Fe-based amorphous iron core vacuum annealing device, comprise the square furnace surrounded by long side plate and short side plate, also comprise the long dividing plate be arranged in parallel with long side plate, the breviseptum be arranged in parallel with short side plate, be positioned at the supporting plate bottom long side plate and short side plate and be positioned over the stainless steel square steel on supporting plate; Long dividing plate is between two long side plates, and breviseptum is between two short side plates, and stainless steel square steel is parallel with long dividing plate and be positioned at the below of short side plate and breviseptum.Fe-based amorphous iron core vacuum annealing device structure of the present utility model is simple, is convenient to processing and fabricating; The utility model adopts stainless steel square steel to replace base plate, " one " font screw is substituted with the threaded hole of S shape arrangement, product upper and lower end face when vacuum annealing is directly heated, is heated evenly, compressing structure is 3 one sides, pressure uniform, make thickness after core annealing even, stable performance, also can realize follow-uply not moving back mould vacuum paint dipping, reduce die change operation, stabilized product quality.
Description
Technical field
The utility model relates to technical field of transformer manufacturing, particularly, particularly relates to a kind of Fe-based amorphous iron core vacuum annealing device.
Background technology
Iron-based complete processing mainly comprises drawing, rolling and thermal treatment, the machining deformation rate of material is high, because from blank to finished product, processing needs very high deformation rate, this just requires that casting ingot cast structure is good, subsequent machining technology is reasonable, and needs rational annealing process to eliminate deformation stress, thus requires that annealing temperature controls to want accurately, and uniformity of temperature profile, regional temperature no significant difference in annealing device.And Fe-based amorphous iron core is the critical elements in transformer, in the process made, iron core has to pass through annealing process and could use, as depicted in figs. 1 and 2, for the structural representation of amorphous iron core annealing device common in prior art, common amorphous iron core annealing device is by long side plate 11, and short side plate 12 and base plate 13 welding form; Long side plate 11 with short side plate 12 there is " one " font to arrange screw 14, the iron core of this common amorphous annealing device is heated uneven when annealing, when particularly adopting recirculating air heating or heating under vacuum technique, heat transfer rate is slow, iron core is easily overheated at heating surface, and cause the rear poor-performing of annealing, word order screw 14 is in uneven thickness after iron core is compressed, after making annealing, iron core affects subsequent handling operation, directly affects quality product.
Utility model content
For overcoming the defect of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of pressure uniform, be heated evenly, the Fe-based amorphous iron core vacuum annealing device of stable performance after core annealing.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Fe-based amorphous iron core vacuum annealing device, comprise the square furnace surrounded by long side plate and short side plate, also comprise the long dividing plate be arranged in parallel with described long side plate, the breviseptum be arranged in parallel with described short side plate, the stainless steel square steel that is positioned at the supporting plate bottom described long side plate and short side plate and is positioned on described supporting plate; Described long dividing plate is between two long side plates, and described breviseptum is between two short side plates, and described stainless steel square steel is parallel with described long dividing plate and be positioned at the below of described short side plate and breviseptum.
Further, described long side plate and short side plate are provided with the threaded hole of S-shaped arrangement.
As the improvement of technique scheme, described supporting plate comprises the two ends supporting plate be positioned at below described short side plate and the middle supporting plate be positioned at below described breviseptum.
As the improvement of technique scheme, described two ends supporting plate and middle supporting plate are provided with V-type groove.
Further, on described short side plate and breviseptum, corresponding described V-type groove is provided with reverse V-shaped groove, and described stainless steel square steel is positioned at the square groove that described V-type groove and reverse V-shaped groove are formed.
As the improvement of technique scheme, described stainless steel square steel is positioned at the both sides of described long dividing plate.
In an embodiment of the present utility model, the length of described stainless steel square steel is equal with the length of described long side plate.
Implement the utility model embodiment, there is following beneficial effect: Fe-based amorphous iron core vacuum annealing device of the present utility model, simple and reasonable for structure, be convenient to processing and fabricating; The utility model adopts stainless steel square steel to replace base plate, substitutes " one " font screw, product upper and lower end face when vacuum annealing is directly heated with the threaded hole of S shape arrangement, be heated evenly, compressing structure is 3 one sides, pressure uniform, after making core annealing, thickness is even, stable performance.Fe-based amorphous iron core vacuum annealing device of the present utility model also can realize follow-uply not moving back mould vacuum paint dipping, reduces die change operation, stabilized product quality.
Accompanying drawing explanation
Fig. 1 is amorphous iron core annealing device structural representation common in prior art.
Fig. 2 be Fig. 1 look up structural representation.
Fig. 3 is the structural representation of Fe-based amorphous iron core vacuum annealing device of the present utility model preferred embodiment.
Fig. 4 be 3 look up structural representation.
Fig. 5 is the left TV structure schematic diagram of 3.
Fig. 6 is the perspective view of Fe-based amorphous iron core vacuum annealing device of the present utility model preferred embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 3 to 6, for the preferred embodiment of the Fe-based amorphous iron core vacuum annealing device of the utility model, Fe-based amorphous iron core vacuum annealing device is used for annealing to the iron core of transformer, compare common amorphous iron core annealing device, by transformation, the preferred embodiment of the utility model Fe-based amorphous iron core vacuum annealing device is except comprising the square furnace that surrounded by long side plate 21 and short side plate 22, also comprise the long dividing plate 31 be arranged in parallel with described long side plate 21, the breviseptum 32 be arranged in parallel with described short side plate 22, the stainless steel square steel 50 being positioned at the supporting plate 40 bottom described long side plate 21 and short side plate 22 and being positioned on described supporting plate 40, preferably, described supporting plate 40 comprises the two ends supporting plate 41 be positioned at below described short side plate 22 and the middle supporting plate 42 be positioned at below described breviseptum 32.
Preferably, described stainless steel square steel 50 is positioned at described long dividing plate 31 both sides, described long dividing plate 31 is between two long side plates 21, described breviseptum 32 is between two short side plates 22, and described stainless steel square steel 50 is parallel with described long dividing plate 31 and be positioned at the below of described short side plate 22 and breviseptum 32.Wherein, described two ends supporting plate 41 and middle supporting plate 42 are provided with V-type groove, and correspondingly, on described short side plate 22 and breviseptum 32, corresponding described V-type groove is provided with reverse V-shaped groove, and described stainless steel square steel 50 is positioned at the square groove that described V-type groove and reverse V-shaped groove are formed.
Preferably, in an embodiment of the present utility model, described long side plate 21 and short side plate 22 are provided with the threaded hole 23 of S-shaped arrangement, substitute " one " font screw with the threaded hole 23 of S shape arrangement, product upper and lower end face when vacuum annealing is directly heated, is heated evenly, compressing structure is 3 one sides, pressure uniform, after making core annealing, thickness is even, stable performance.
In an embodiment of the present utility model, the length of described stainless steel square steel 50 is equal with the length of described long side plate 21.
Adopt Fe-based amorphous iron core vacuum annealing device of the present utility model, simple and reasonable for structure, be convenient to processing and fabricating; The utility model adopts stainless steel square steel 50 to replace base plate, substitutes " one " font screw, product upper and lower end face when vacuum annealing is directly heated with the threaded hole 23 of S shape arrangement, be heated evenly, compressing structure is 3 one sides, pressure uniform, after making core annealing, thickness is even, stable performance.Fe-based amorphous iron core vacuum annealing device of the present utility model also can realize follow-uply not moving back mould vacuum paint dipping, reduces die change operation, stabilized product quality.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (7)
1. a Fe-based amorphous iron core vacuum annealing device, comprise the square furnace surrounded by long side plate and short side plate, it is characterized in that: also comprise the long dividing plate be arranged in parallel with described long side plate, the breviseptum be arranged in parallel with described short side plate, the stainless steel square steel that is positioned at the supporting plate bottom described long side plate and short side plate and is positioned on described supporting plate; Described long dividing plate is between two long side plates, and described breviseptum is between two short side plates, and described stainless steel square steel is parallel with described long dividing plate and be positioned at the below of described short side plate and breviseptum.
2. Fe-based amorphous iron core vacuum annealing device as claimed in claim 1, is characterized in that: the threaded hole described long side plate and short side plate being provided with S-shaped arrangement.
3. Fe-based amorphous iron core vacuum annealing device as claimed in claim 1, is characterized in that: described supporting plate comprises the two ends supporting plate be positioned at below described short side plate and the middle supporting plate be positioned at below described breviseptum.
4. Fe-based amorphous iron core vacuum annealing device as claimed in claim 3, is characterized in that: described two ends supporting plate and middle supporting plate are provided with V-type groove.
5. Fe-based amorphous iron core vacuum annealing device as claimed in claim 4, is characterized in that: on described short side plate and breviseptum, corresponding described V-type groove is provided with reverse V-shaped groove, and described stainless steel square steel is positioned at the square groove that described V-type groove and reverse V-shaped groove are formed.
6. Fe-based amorphous iron core vacuum annealing device as claimed in claim 1, is characterized in that: described stainless steel square steel is positioned at the both sides of described long dividing plate.
7. Fe-based amorphous iron core vacuum annealing device as claimed in claim 1, is characterized in that: the length of described stainless steel square steel is equal with the length of described long side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531906.1U CN204097515U (en) | 2014-09-17 | 2014-09-17 | A kind of Fe-based amorphous iron core vacuum annealing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531906.1U CN204097515U (en) | 2014-09-17 | 2014-09-17 | A kind of Fe-based amorphous iron core vacuum annealing device |
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| CN204097515U true CN204097515U (en) | 2015-01-14 |
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| CN201420531906.1U Expired - Fee Related CN204097515U (en) | 2014-09-17 | 2014-09-17 | A kind of Fe-based amorphous iron core vacuum annealing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987092A (en) * | 2018-08-17 | 2018-12-11 | 佛山市中研非晶科技股份有限公司 | The production method of bulk amorphous alloy lamination element |
-
2014
- 2014-09-17 CN CN201420531906.1U patent/CN204097515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987092A (en) * | 2018-08-17 | 2018-12-11 | 佛山市中研非晶科技股份有限公司 | The production method of bulk amorphous alloy lamination element |
| CN108987092B (en) * | 2018-08-17 | 2021-08-24 | 佛山市中研非晶科技股份有限公司 | Method for manufacturing block-shaped amorphous alloy laminated element |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20190917 |