CN205428692U - Transformer elliptical coil wire winding steel mould - Google Patents
Transformer elliptical coil wire winding steel mould Download PDFInfo
- Publication number
- CN205428692U CN205428692U CN201520635993.XU CN201520635993U CN205428692U CN 205428692 U CN205428692 U CN 205428692U CN 201520635993 U CN201520635993 U CN 201520635993U CN 205428692 U CN205428692 U CN 205428692U
- Authority
- CN
- China
- Prior art keywords
- wrapping post
- limiting plate
- coil
- transformer
- elliptical coil
- 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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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a transformer elliptical coil wire winding steel mould, its key lies in: including the wrapping post, this wrapping post is harmonious by last wedge and wedge down and forms, and the both ends of this wrapping post are equipped with the limiting plate, and the middle part of this limiting plate is equipped with the joint counter bore, the both ends difference joint of wrapping post is two in the joint counter bore of limiting plate, the wrapping post middle part is equipped with the through -hole, the middle part of limiting plate is equipped with the mounting hole. The utility model relates to a transformer elliptical coil wire winding steel mould, mould structure is simple, easily deposits, the coil is deviate from conveniently, improves production efficiency, coil and mould do not have wearing and tearing, reduce the input cost, the coil quality obtains control, improves product quality.
Description
Technical field
This utility model belongs to transformer technology field, specifically, is a kind of elliptical coil of transformer coiling punching block.
Background technology
Transformator is made up of iron core (or magnetic core) and coil, and coil has two or more winding, wherein connects the winding of power supply primary coil, and remaining winding is secondary coil.It can convert alternating voltage, electric current and impedance.The technique of the coil of the most general transformator is for after coil winding completes, need from mould, deviate from coil, but mould and coil can be caused abrasion by abjection on the direct stamping die of coil, die life reduces, mass of coil also can be affected, and coil abjection difficulty, labor intensity is big.
Utility model content
For solving above technical problem, the purpose of this utility model is to provide a kind of elliptical coil of transformer coiling punching block, and mould structure is simple, easy to store；Coil abjection is convenient, improves production efficiency；Coil and mould, without abrasion, reduce input cost；Mass of coil is controlled, and improves product quality.
This utility model purpose is achieved in that a kind of elliptical coil of transformer coiling punching block, it it is critical only that: includes wrapping post, this wrapping post is harmonious by upper wedge and lower wedge and forms, the two ends of this wrapping post are provided with limiting plate, the middle part of this limiting plate is provided with clamping counterbore, the two ends of described wrapping post are connected in the clamping counterbore of two described limiting plates respectively, are provided with through hole in the middle part of described wrapping post, and the middle part of described limiting plate is provided with installing hole.
Use said structure, wrapping post is combined by two pieces of wedges, after coiling completes, upper wedge is relative with lower wedge to slide, and can easily exit coil, and will not be to coil build-up of pressure and friction, reducing abrasion, and upper wedge and lower wedge can carry out bundle in colligation projection colligation frock and extremely fix, limited block plays the effect blocking coil, square wrapping post is fixing firm, and easy accessibility.
The upper end of one of them described limiting plate is provided with high pressure and takes out line mouth, and the lower end of this limiting plate is additionally provided with low pressure and takes out line mouth.
Use said structure, take out line breach and be arranged on limited block, it is simple to take out line respectively.
Preferably, the cross section ovalize of above-mentioned wrapping post.Can elliptoid coil at coiling.
Above-mentioned limiting plate is arranged with axis with described wrapping post.Above-mentioned through hole is arranged with axis with described installing hole.
Beneficial effect:
This utility model one elliptical coil of transformer coiling punching block, mould structure is simple, easy to store；Coil abjection is convenient, improves production efficiency；Coil and mould, without abrasion, reduce input cost；Mass of coil is controlled, and improves product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of a limited block in Fig. 1；
Fig. 3 is the structural representation of another limited block in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment:
As shown in Figure 1: a kind of elliptical coil of transformer coiling punching block, it is made up of wrapping post 1, described wrapping post 1 is harmonious by upper wedge 1a and lower wedge 1b and forms, the cross section ovalize of this wrapping post 1, the two ends of this wrapping post 1 are provided with limiting plate 2, and described limiting plate 2 is arranged with axis with described wrapping post 1；The middle part of described limiting plate 2 is provided with clamping counterbore 3, the two ends of described wrapping post 1 are connected in the clamping counterbore 3 of two described limiting plates 2 respectively, the upper end of one of them described limiting plate 2 is provided with high pressure and takes out line mouth 2a, and the lower end of this limiting plate 2 is additionally provided with low pressure and takes out line mouth 2b.Being provided with through hole 4 in the middle part of described wrapping post 1, the middle part of described limiting plate 2 is provided with installing hole 5.Described through hole 4 is arranged with axis with described installing hole 5.
Finally it should be noted that; foregoing description is only preferred embodiment of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; on the premise of this utility model objective and claim; represent, within such conversion each falls within protection domain of the present utility model as can making multiple types.
Claims (5)
1. an elliptical coil of transformer coiling punching block, it is characterized in that: include wrapping post (1), this wrapping post (1) is harmonious by upper wedge (1a) and lower wedge (1b) and forms, the two ends of this wrapping post (1) are provided with limiting plate (2), the middle part of this limiting plate (2) is provided with clamping counterbore (3), the two ends of described wrapping post (1) are connected in the clamping counterbore (3) of two described limiting plates (2) respectively, described wrapping post (1) middle part is provided with through hole (4), the middle part of described limiting plate (2) is provided with installing hole (5).
Elliptical coil of transformer coiling punching block the most according to claim 1, it is characterized in that: the upper end of one of them described limiting plate (2) is provided with high pressure and takes out line mouth (2a), the lower end of this limiting plate (2) is additionally provided with low pressure and takes out line mouth (2b).
Elliptical coil of transformer coiling punching block the most according to claim 1 and 2, it is characterised in that: the cross section ovalize of described wrapping post (1).
Elliptical coil of transformer coiling punching block the most according to claim 1 and 2, it is characterised in that: described limiting plate (2) is arranged with axis with described wrapping post (1).
Elliptical coil of transformer coiling punching block the most according to claim 1 and 2, it is characterised in that: described through hole (4) is arranged with axis with described installing hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635993.XU CN205428692U (en) | 2015-08-21 | 2015-08-21 | Transformer elliptical coil wire winding steel mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520635993.XU CN205428692U (en) | 2015-08-21 | 2015-08-21 | Transformer elliptical coil wire winding steel mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428692U true CN205428692U (en) | 2016-08-03 |
Family
ID=56517435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520635993.XU Expired - Fee Related CN205428692U (en) | 2015-08-21 | 2015-08-21 | Transformer elliptical coil wire winding steel mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108573809A (en) * | 2018-06-04 | 2018-09-25 | 河南森源电气股份有限公司 | A kind of winding mould component and its winding mould |
| CN109216013A (en) * | 2017-06-30 | 2019-01-15 | 河南平高通用电气有限公司 | Mutual inductor winding technique tooling |
| CN110646702A (en) * | 2019-10-28 | 2020-01-03 | 江苏龙创电气有限公司 | High-low voltage transformer load detection method |
-
2015
- 2015-08-21 CN CN201520635993.XU patent/CN205428692U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216013A (en) * | 2017-06-30 | 2019-01-15 | 河南平高通用电气有限公司 | Mutual inductor winding technique tooling |
| CN108573809A (en) * | 2018-06-04 | 2018-09-25 | 河南森源电气股份有限公司 | A kind of winding mould component and its winding mould |
| CN110646702A (en) * | 2019-10-28 | 2020-01-03 | 江苏龙创电气有限公司 | High-low voltage transformer load detection method |
| CN110646702B (en) * | 2019-10-28 | 2023-09-01 | 江苏龙创电气有限公司 | High-low voltage transformer load detection method |
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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: 20160803 Termination date: 20190821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |