CN202855542U - Rectangular coil winding former - Google Patents
Rectangular coil winding former Download PDFInfo
- Publication number
- CN202855542U CN202855542U CN2012205743435U CN201220574343U CN202855542U CN 202855542 U CN202855542 U CN 202855542U CN 2012205743435 U CN2012205743435 U CN 2012205743435U CN 201220574343 U CN201220574343 U CN 201220574343U CN 202855542 U CN202855542 U CN 202855542U
- Authority
- CN
- China
- Prior art keywords
- coil winding
- end plate
- angle steel
- winding former
- square
- 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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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses a rectangular coil winding former which comprises a rectangular end plate, supporting angle steel, a clamping plate, and an elastic neck ring. The rectangular end plate and the clamping plate are fastened through a fastening piece, the supporting angle steel is installed on four corners of the rectangular end plate, and then the elastic neck ring is sleeved at two ends of the angle steel to conduct fastening. The rectangular coil winding former has the advantages of being simple and convenient to manufacture, easy to demold and the like, obviously reduces former manufacturing cost, and shortens former machining period.
Description
Technical field
The utility model belongs to field transformer, relates to a kind of particular design of coil winding mould, specifically a kind of dismountable square coil winding former that is applied to the special transformer field.
Background technology
In some miniature transformers and dry reactor, coil usually is designed to rectangle.In the square coil winding process, then need use the square coil winding former.Along with the change of coil dimension, mould also needed again to make in the past, and the Mould Machining required time is longer, and expense is high; Mould is heavier simultaneously,
When the installation and removal demoulding, need many people to cooperate.
Therefore, be necessary to study a kind of square coil winding mould that is applied to small capacity transformer (or reactor), guaranteeing that die size satisfies under the prerequisite of drawing requirement, can effectively alleviate mold weight, strengthen operability, significantly reduce the Mold Making cost and shorten the Mould Machining cycle.
The utility model content
The purpose of this utility model is to provide a kind of simple for production, square coil winding former of being easy to the demoulding.
In order to achieve the above object, the technical solution of the utility model is a kind of square coil winding former, comprises the rectangle end plate, supports angle steel, chuck and choke collar; Fastening by securing member between rectangle end plate and the chuck, support angle steel and be installed on four angles of end plate, then be enclosed within the two ends of supporting angle steel with choke collar and implement fastening.Its improvement is: chuck institute opening square hole matches with the square shaft of small-sized coil winding machine.
Described support angle steel is got 3# angle steel and above specification, and the wheelbase that length allows according to coil winding machine cooperates to be determined.
Distance between the described rectangle end plate equals the machinery height of coil.
Described choke collar tightens up the nylon strap of button for band.
The beneficial effects of the utility model are: limit size to adapt to the square coil of different size outward by the broadside size that changes end plate and the rectangle that narrow limit size can be regulated mold integral easily, so that the square coil winding former is simple for production, has reduced the cost of Mold Making and shortened the process-cycle.In addition, owing to disassemble the just easily demoulding behind the securing member that is connected between chuck and the rectangle end plate, so this mould has the advantage of the demoulding of being easy to.
Description of drawings
Fig. 1 is square coil winding former front view of the present utility model.
Fig. 2 is square coil winding former end view of the present utility model.
Fig. 3 is the front view of Fig. 1 middle term 1 rectangle end plate.
Fig. 4 is the front view of Fig. 1 middle term 3 chucks.
Fig. 5 is the end view of Fig. 1 middle term 3 chucks.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
As shown in Figure 1, 2, a kind of rectangular lines astragal mould comprises rectangle end plate (1), supports angle steel (2), chuck (3) and choke collar (4).
As shown in Figure 1, 2, described choke collar (4) tightens up the nylon strap of button for band.
Shown in Fig. 3,4, join to open between described rectangle end plate (1) and the chuck (3) and be connected fastener hole;
As shown in Figure 3, described rectangle end plate (1) rectangle that can regulate the square coil winding former by adjusting broadside size and narrow limit size is limit size outward.
The utility model in use, first two rectangle end plates (1) are passed the square shaft of foil winding equipment, then chuck (3) is inserted in square shaft, use securing member that rectangle end plate (1) and chuck (3) is fastening, by the spacing of producing two rectangle end plates of required coil drawing adjustment, make it basically identical with the coil height size, then place at four angles of rectangle end plate (1) and support angle steel, it is consistent apart from the distance of both sides rectangle end plates (1) to support angle steel, then choke collar (4) is being pasted support angle steel (2) edge suit and fastening.During the demoulding, take off first the choke collar (4) at two ends, then the securing member between rectangle end plate (1) and chuck (3) is unclamped, take out the chuck (3) at two ends, tapped rectangle baffle plate (1) takes off together with supporting angle steel (2) coil from foil winding equipment.Square coil for different size, when coil height and interior limit size within the specific limits the time, only must limit size to make the rectangle end plate of corresponding size in the corresponding coil, remaining part need not remake, thereby greatly reduces die manufacturing cost and shorten the Mould Machining time.This square coil winding former has significantly promoted economy and the practicality of winding former.
Claims (3)
1. square coil winding former, comprise rectangle end plate (1), support angle steel (2), chuck (3) and choke collar (4), fastening by securing member between rectangle end plate (1) and the chuck (3), supporting angle steel (2) is installed on four angles of rectangle end plate (1), then the two ends of using choke collar (4) to be enclosed within support angle steel (2) are implemented fastening, it is characterized in that: broadside size and the narrow limit size of change rectangle end plate (1), can regulate the rectangle of square coil winding former and limit size outward.
2. square coil winding former according to claim 1 is characterized in that: choke collar (4) tightens up the nylon strap of button for band.
3. square coil winding former according to claim 1, it is characterized in that: chuck (3) institute opening square hole matches with the square shaft of small-sized coil winding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205743435U CN202855542U (en) | 2012-10-29 | 2012-10-29 | Rectangular coil winding former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205743435U CN202855542U (en) | 2012-10-29 | 2012-10-29 | Rectangular coil winding former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855542U true CN202855542U (en) | 2013-04-03 |
Family
ID=47986713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205743435U Expired - Fee Related CN202855542U (en) | 2012-10-29 | 2012-10-29 | Rectangular coil winding former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103227047A (en) * | 2013-04-12 | 2013-07-31 | 苏州腾冉电气设备有限公司 | Coil winding structure of air core reactor |
| CN104681270A (en) * | 2013-12-03 | 2015-06-03 | 特变电工沈阳变压器集团有限公司 | Multi-cylinder coil winding method and set for oil-immersed distribution transformers |
-
2012
- 2012-10-29 CN CN2012205743435U patent/CN202855542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103227047A (en) * | 2013-04-12 | 2013-07-31 | 苏州腾冉电气设备有限公司 | Coil winding structure of air core reactor |
| CN104681270A (en) * | 2013-12-03 | 2015-06-03 | 特变电工沈阳变压器集团有限公司 | Multi-cylinder coil winding method and set for oil-immersed distribution transformers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ZHENGHUI SOLAR CO., LTD. Free format text: FORMER OWNER: JIANGSU ZHENGQIANG ELECTRIC CO., LTD. Effective date: 20140630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140630 Address after: No. 18 strong road, Xinbei District, Jiangsu, Changzhou Patentee after: Jiangsu Zhenghui Solar Co., Ltd. Address before: 213125 Jiangsu province Changzhou Fengxiang Road, new North Xuejiadao Industrial Park No. 1 Patentee before: Jiangsu ZhengQiang Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |