CN203774085U - Diameter-adjustable mold for producing transformer winding - Google Patents
Diameter-adjustable mold for producing transformer winding Download PDFInfo
- Publication number
- CN203774085U CN203774085U CN201420192599.9U CN201420192599U CN203774085U CN 203774085 U CN203774085 U CN 203774085U CN 201420192599 U CN201420192599 U CN 201420192599U CN 203774085 U CN203774085 U CN 203774085U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- circular base
- base slab
- transformer winding
- hole
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 title claims abstract description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- 239000000725 suspension Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a diameter-adjustable mold for producing a transformer winding. The mold comprises two circular supporting plates and supporting aluminum bars; the edge of each circular supporting plate is provided with fixed blocks of screw holes, the position, corresponding to each screw hole, of the supporting aluminum bar is provided with a through hole, a tightening bolt which is arranged in the through hole is tightly connected with the supporting aluminum bar in a threading manner, so that the circular supporting plates are fixedly connected with the supporting aluminum bars; the fixed blocks comprise first fixed blocks which are circumferentially arranged on the edge of the circular supporting plate and second fixed blocks which are circumferentially arranged on the edge of the circular supporting edge, and the first fixed blocks and the second fixed blocks are alternately arranged; the distance from the end surface, away from the circular supporting plate, of each first fixed block to the center of the circular supporting plate is smaller than that from the end surface, away from the circular supporting plate, of each second fixed block to the center of the circular supporting plate and greater than or equal to the radius of the circular supporting plate. The mold is simple and reasonable in structure, low in production cost and good in application effect.
Description
Technical field
The utility model relates to a kind of Transformer Winding coiling mould of adjustable diameter.
Background technology
Transformer Winding coiling mould is moulds of industrial equipment important in transformer manufacture process, and its structure directly has influence on transformer workmanship, efficiency, production cycle and cost.Because Transformer Winding internal diameter is along with the volume change of transformer changes, if the winding of each specification is wanted a supporting mold, production cost is larger; On existing market, also there is the adjustable mould of diameter, but most complex structure, price is also higher.
Utility model content
To this, the purpose of this utility model is to provide the Transformer Winding coiling mould of the adjustable diameter that a kind of structure comparatively simplifies, and the manufacturing cost of this mould is also cheaper.
The technical scheme that realizes the utility model object is:
A Transformer Winding coiling mould for adjustable diameter, comprises the circular base slab of two block gaps and concentric setting and is fixed on the support aluminum strip on described circular base slab;
Two relative positions of circular support panel edges are fixedly installed and are useful on the fixed block with screw being fixedly connected with described support aluminum strip, described support aluminum strip and the positive contraposition of described screw have installed through hole, thereby the fastening bolt of being located in described through hole is fixedly connected with described circular base slab with described being fixedly spirally connected with described support aluminum strip;
Described fixed block comprises that circular array is arranged on the first fixed block of described circular support panel edges and circular array and is arranged on the second fixed block of described circular support panel edges, and described the first fixed block and described the second fixed block are crisscross arranged;
Described the first fixed block is less than described the second fixed block away from described circular base slab end face to the distance at described circular base slab center and arrives the distance at described circular base slab center away from described circular base slab end face, and is more than or equal to the radius of described circular base slab.
In technique scheme, described through hole is notch cuttype through hole.
In technique scheme, described fastening bolt is hexagon socket head cap screw.
In technique scheme, on described circular base slab, be fixed with suspension ring.
In technique scheme, described the first fixed block equates with the quantity of described the second fixed block, is all at least eight.
In technique scheme, between described the first fixed block or described the second fixed block and described support aluminum strip, be provided with pad, described pad is enclosed within on described fastening bolt.
The utlity model has positive effect: the Transformer Winding of (1) adjustable diameter of the present utility model is with in mould, described fixed block comprises that circular array is arranged on the first fixed block of described circular support panel edges and circular array and is arranged on the second fixed block of described circular support panel edges, and described the first fixed block and described the second fixed block are crisscross arranged; Described the first fixed block is less than described the second fixed block away from described circular base slab end face to the distance at described circular base slab center and arrives the distance at described circular base slab center away from described circular base slab end face, and is more than or equal to the radius of described circular base slab.By adopting said structure, in the time support aluminum strip being all fixed on described the first fixed block, the specification of the Transformer Winding of institute's coiling is relatively little, in the time support aluminum strip being all fixed on described the second fixed block, the specification of the Transformer Winding of institute's coiling is relatively large, therefore can realize easily the adjustable object of mould diameter, the designs simplification of mould of the present utility model is reasonable, and manufacturing cost is also comparatively cheap.
(2) Transformer Winding of adjustable diameter of the present utility model, with in mould, be notch cuttype through hole, and described fastening bolt is hexagon socket head cap screw by the through hole supporting on aluminum strip is set; Adopt this structure can conveniently support aluminum strip and be fixedly connected with fixed block, and make the head of fastening bolt be arranged in ladder hole, can not affect follow-up winding operation; On described circular base slab, be fixed with suspension ring, can facilitate the movement of mould.
(3) Transformer Winding of adjustable diameter of the present utility model is with in mould, between described the first fixed block or described the second fixed block and described support aluminum strip, be provided with pad, described pad is enclosed within on described fastening bolt, also can reach by setting up pad the object that regulates mould diameter, and simple and feasible.
Brief description of the drawings
Fig. 1 is a kind of front view of mould for the Transformer Winding coiling of adjustable diameter of the present utility model;
Fig. 2 is the left view of mould shown in Fig. 1.
Reference numeral shown in figure is: 1-circular base slab; 2-supports aluminum strip; 21-through hole; 3-fixed block; 31-the first fixed block; 32-the second fixed block; 4-fastening bolt; 5-suspension ring.
Embodiment
Below in conjunction with Figure of description, adjustable direct Transformer Winding coiling of the present utility model is done to illustrate with the concrete structure of mould:
The Transformer Winding coiling mould of a kind of adjustable diameter in the present embodiment, as depicted in figs. 1 and 2, it comprises the circular base slab 1 of two block gaps and concentric setting and is fixed on the support aluminum strip 2 on described circular base slab 1; Relative position, two circular base slab 1 edges is fixedly installed and is useful on the fixed block 3 with screw being fixedly connected with described support aluminum strip 2, described support aluminum strip 2 has installed through hole 21 with the positive contraposition of described screw, thereby the fastening bolt 4 of being located in described through hole 21 is fixedly connected with described circular base slab 1 with described being fixedly spirally connected with described support aluminum strip 2; Described fixed block 3 comprises that circular array is arranged on first fixed block 31 at described circular base slab 1 edge and circular array and is arranged on second fixed block 32 at described circular base slab 1 edge, described the first fixed block 31 is crisscross arranged with described the second fixed block 32, between two adjacent the first fixed blocks 31, is provided with second fixed block 32; Described the first fixed block 31 is less than described the second fixed block 32 away from described circular base slab 1 end face to the distance at described circular base slab 1 center and arrives the distance at described circular base slab 1 center away from described circular base slab 1 end face, and is more than or equal to the radius of described circular base slab 1.By adopting said structure, in the time support aluminum strip 2 being all fixed on described the first fixed block 31, the specification of the Transformer Winding of institute's coiling is relatively little, in the time support aluminum strip 2 being all fixed on described the second fixed block 32, the specification of the Transformer Winding of institute's coiling is relatively large, therefore can realize easily the adjustable object of mould diameter, the designs simplification of mould of the present utility model is reasonable, and manufacturing cost is also comparatively cheap.
Described through hole 21 in the present embodiment is notch cuttype through hole; Described fastening bolt 4 is hexagon socket head cap screw; Adopt this structure can conveniently support aluminum strip 2 and be fixedly connected with fixed block 3, and make the head of fastening bolt 4 be arranged in ladder hole, can not affect follow-up winding operation;
In the present embodiment, on described circular base slab 1, be fixed with suspension ring 5, can facilitate mold movement by suspension ring 5 are set.
Described the first fixed block 31 in the present embodiment equates with the quantity of described the second fixed block 32, is all at least eight; Between described the first fixed block 31 or described the second fixed block 32 and described support aluminum strip 2, be provided with pad, described pad is enclosed within on described fastening bolt 4, in the present embodiment, also can reach by setting up pad the object that regulates mould diameter, and simple and feasible.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all execution modes.And these belong to apparent variation or the variation that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (6)
1. a Transformer Winding coiling mould for adjustable diameter, comprises the circular base slab (1) that two block gaps and concentric arrange and is fixed on the support aluminum strip (2) on described circular base slab (1);
Relative position, two circular base slabs (1) edge is fixedly installed and is useful on the fixed block with screw (3) being fixedly connected with described support aluminum strip (2), described support aluminum strip (2) and the positive contraposition of described screw have installed through hole (21), be located at the fastening bolt (4) in described through hole (21) thus with described being fixedly spirally connected, described circular base slab (1) is fixedly connected with described support aluminum strip (2);
It is characterized in that: described fixed block (3) comprises that circular array is arranged on first fixed block (31) at described circular base slab (1) edge and circular array and is arranged on second fixed block (32) at described circular base slab (1) edge, and described the first fixed block (31) is crisscross arranged with described the second fixed block (32);
Described the first fixed block (31) is less than described the second fixed block (32) away from described circular base slab (1) end face to the distance at described circular base slab (1) center and arrives the distance at described circular base slab (1) center away from described circular base slab (1) end face, and is more than or equal to the radius of described circular base slab (1).
2. the Transformer Winding coiling mould of adjustable diameter according to claim 1, is characterized in that: described through hole (21) is notch cuttype through hole.
3. the Transformer Winding coiling mould of adjustable diameter according to claim 2, is characterized in that: described fastening bolt (4) is hexagon socket head cap screw.
4. the Transformer Winding coiling mould of adjustable diameter according to claim 3, is characterized in that: on described circular base slab (1), be fixed with suspension ring (5).
5. the Transformer Winding coiling mould of adjustable diameter according to claim 4, is characterized in that: described the first fixed block (31) equates with the quantity of described the second fixed block (32), is all at least eight.
6. according to the Transformer Winding coiling mould of the adjustable diameter described in any one in claim 1 to 5, it is characterized in that: between described the first fixed block (31) or described the second fixed block (32) and described support aluminum strip (2), be provided with pad, described pad is enclosed within on described fastening bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192599.9U CN203774085U (en) | 2014-04-18 | 2014-04-18 | Diameter-adjustable mold for producing transformer winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192599.9U CN203774085U (en) | 2014-04-18 | 2014-04-18 | Diameter-adjustable mold for producing transformer winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774085U true CN203774085U (en) | 2014-08-13 |
Family
ID=51291243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192599.9U Expired - Lifetime CN203774085U (en) | 2014-04-18 | 2014-04-18 | Diameter-adjustable mold for producing transformer winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355419A (en) * | 2015-11-15 | 2016-02-24 | 艾柯电器（苏州）有限公司 | Winding mold |
-
2014
- 2014-04-18 CN CN201420192599.9U patent/CN203774085U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355419A (en) * | 2015-11-15 | 2016-02-24 | 艾柯电器（苏州）有限公司 | Winding mold |
| CN105355419B (en) * | 2015-11-15 | 2017-05-31 | 艾柯电器（苏州）有限公司 | A kind of winding mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325600 Jubang Wei Wenzhou City Patentee after: JUBANG GROUP CO.,LTD. Address before: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325600 Jubang Wei Wenzhou City Patentee before: JUBANG ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |