CN205959764U - Transformer coil casting mold with adjustable - Google Patents
Transformer coil casting mold with adjustable Download PDFInfo
- Publication number
- CN205959764U CN205959764U CN201620907805.9U CN201620907805U CN205959764U CN 205959764 U CN205959764 U CN 205959764U CN 201620907805 U CN201620907805 U CN 201620907805U CN 205959764 U CN205959764 U CN 205959764U
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- China
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- coil
- internal model
- external mold
- semicircle
- connecting portion
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Abstract
The utility model discloses a transformer coil casting mold with adjustable, the on -line screen storage device comprises a base. The coil mould, including coil centre form and coil external mold, the coil external mold includes the semicircle external mold of two relative settings and connects at least one connecting portion external mold at two semicircle external mold both ends that the coil centre form includes the semicircle centre form of two relative settings and connects at least one connecting portion centre form at two semicircle centre form both ends, positioning mechanism, positioning mechanism's top sets up the location connecting portion, and the location connecting portion are connected with the coil centre form, apron, apron set up in the top of coil mould and the base between be provided with locking mechanism. The utility model discloses compare in prior art, coil centre form and coil external mold are split type structure, can be according to increase in demand or reducing coupling portion centre form and connecting portion external mold, do not need the overall change mould can satisfy the production of different size coils, manufacturing cost is practiced thrift to the quantity of the mould that significantly reduces, simultaneously, the installation with dismantle also very convenient.
Description
Technical field
This utility model belongs to technical field of transformer equipment and in particular to a kind of adjustable variable-pressure device coil casting moulds
Tool.
Background technology
As the heart component of transformator, the important function that coil carries and carries electric current, changes voltage.In transformator
In design process, require for meeting manufacturing cost, performance of transformator etc., be typically different the power transformer product of capacity, its coil
Inside/outside diameter size, highly, the parameter such as the coiling number of turn, conductor cross-section of being used be all different.Change according to coil dimension
Change, need to be equipped with substantial amounts of mould, substantial amounts of use fixing mould coiling, one is intended to take a lot of production sites；Two are
According to the change of coil dimension, to constantly make new fixing mould, fixing mould adopts duralumin to make mostly, relatively costly,
Cycle is longer, is unfavorable for saving soon and gathers production.
Therefore, a kind of adjustable variable-pressure device coil pouring mould.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of adjustable variable-pressure device coil pouring mould.
In order to achieve the above object, the technical solution of the utility model is as follows：
This utility model provides a kind of adjustable variable-pressure device coil pouring mould, including：
Base；
Coil die, coil die is arranged on base, including coil internal model and coil outer, outside coil internal model and coil
Mould matches and forms therebetween coil die cavity, and coil outer includes two semicircle external molds being oppositely arranged and connects two
At least one connecting portion external mold at semicircle external mold two ends, coil internal model includes two semicircle internal models being oppositely arranged and connects two
At least one connecting portion internal model at individual semicircle internal model two ends；
Detent mechanism, detent mechanism is arranged on base, and the top of detent mechanism arranges the portion that is located by connecting, and be located by connecting portion
It is connected with coil internal model；
Cover plate, cover plate is arranged at the top of coil die and is provided with retaining mechanism and base between.
Compared to prior art, coil internal model and coil outer are split-type structural to this utility model, can increase according to demand
Few connecting portion internal model that adds deduct and connecting portion external mold it is not necessary to integral replacing mould can meet the production of different size coil,
Greatly reduce the quantity of mould, save production cost, meanwhile, installation and removal are also very convenient.
On the basis of technique scheme, also can do following improvement：
As preferred scheme, above-mentioned retaining mechanism is six tie down screws, and tie down screw is arranged in coil outer
And be connected with base, cover plate.
Using above-mentioned preferred scheme, tie down screw is connected with base, cover plate after being arranged in coil outer, on the one hand will
Mould integral locking is fixed, and on the other hand provides positioning action for coil outer.
As preferred scheme, above-mentioned base is provided with positioning boss, detent mechanism is provided with detent, fixed
Position boss is matched with detent and threadeds therebetween or clamping.
Using above-mentioned preferred scheme, threaded between positioning boss and detent or clamping, detent mechanism is solid
On base, thus coil internal model is fixed on base.
As preferred scheme, it is additionally provided with sealing gasket, sealing gasket is arranged between base and coil die.
Using above-mentioned preferred scheme, increase sealing gasket, preferable sealing function is provided.
As preferred scheme, it is additionally provided with connection guide rail, connect the both sides that guide rail is arranged at the length direction of base.
Using above-mentioned preferred scheme, increase and connect guide rail, be easy to mould installion on workbench.
As preferred scheme, it is additionally provided with fixed internal formwork part, fixed internal formwork part is arranged at the two ends of semicircle internal model, connect
The two ends of portion's internal model are matched with fixed internal formwork part.
Using above-mentioned preferred scheme, increase fixed internal formwork part, be easy to the peace installation and dismantling of semicircle internal model and connecting portion internal model
Unload.
As preferred scheme, between above-mentioned detent mechanism and coil internal model, it is provided with Flexible Connector.
Using above-mentioned preferred scheme, increase Flexible Connector, be easy to the demoulding.
Brief description
Fig. 1 is a kind of structure top view of embodiment of this utility model.
Fig. 2 is a kind of structural front view of embodiment of this utility model.
Wherein, 10. base, 20. coil internal models, 21. coil outer, 30. detent mechanisms, 40. cover plates, 50. retaining mechanisms.
Specific embodiment
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
In order to reach the purpose of this utility model, as shown in figure 1, carrying in one of which embodiment of the present utility model
For a kind of adjustable variable-pressure device coil pouring mould, including：
Base 10；
Coil die, coil die is arranged on base 10, including coil internal model 20 and coil outer 21, coil internal model 20
Match with coil outer 21 and form therebetween coil die cavity, coil outer 21 includes two semicircle external molds being oppositely arranged
And connecting the connecting portion external mold at two semicircle external mold two ends, coil internal model 20 includes two semicircle internal models being oppositely arranged
And connect a connecting portion internal model at two semicircle internal model two ends；
Detent mechanism 30, detent mechanism 30 is arranged on base 10, and the top of detent mechanism 30 arranges the portion that is located by connecting, fixed
Position connecting portion is connected with coil internal model 20；
Cover plate 40, cover plate 40 is arranged at the top of coil die and is provided with retaining mechanism 50 and base 10 between.
Compared to prior art, coil internal model 20 and coil outer 21 are split-type structural to present embodiment, can be according to need
Ask and increase or decrease connecting portion internal model and connecting portion external mold it is not necessary to integral replacing mould can meet the life of different size coil
Produce, greatly reduce the quantity of mould, save production cost, meanwhile, installation and removal are also very convenient.
In order to further optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, above-mentioned retaining mechanism 50 is six tie down screws, and tie down screw is arranged in coil outer 21
And be connected with base 10, cover plate 40.
Using above-mentioned preferred scheme, tie down screw is connected with base 10, cover plate 40 after being arranged in coil outer 21, and one
Mould integral locking is fixed by aspect, on the other hand provides positioning action for coil outer 21.
In order to further optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, above-mentioned base 10 is provided with positioning boss, detent mechanism 30 is provided with detent, fixed
Position boss is matched with detent and threadeds therebetween or clamping.
Using above-mentioned preferred scheme, threaded between positioning boss and detent or clamping, detent mechanism is solid
On base, thus coil internal model is fixed on base.
In order to further optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, be additionally provided with sealing gasket (not shown), sealing gasket be arranged at base 10 and coil die it
Between.
Using above-mentioned preferred scheme, increase sealing gasket, preferable sealing function is provided.
In order to further optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, it is additionally provided with connection guide rail (not shown), connects the length direction that guide rail is arranged at base
Both sides.
Using above-mentioned preferred scheme, increase and connect guide rail, be easy to mould installion on workbench.
In order to further optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, it is additionally provided with fixed internal formwork part (not shown), fixed internal formwork part is arranged at semicircle internal model
Two ends, the two ends of connecting portion internal model are matched with fixed internal formwork part.
Using above-mentioned preferred scheme, increase fixed internal formwork part, be easy to the peace installation and dismantling of semicircle internal model and connecting portion internal model
Unload.
In order to further optimize implementation result of the present utility model, in another embodiment of the present utility model,
On the basis of foregoing teachings, between above-mentioned detent mechanism and coil internal model, it is provided with Flexible Connector (not shown).
Using above-mentioned preferred scheme, increase Flexible Connector, be easy to the demoulding.
Above-described is only preferred implementation of the present utility model it is noted that ordinary skill for this area
For personnel, on the premise of creating design without departing from this utility model, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.
Claims (7)
1. a kind of adjustable variable-pressure device coil pouring mould is it is characterised in that include：
Base；
Coil die, described coil die is arranged on described base, including coil internal model and coil outer, described coil internal model
Match with described coil outer and form therebetween coil die cavity, described coil outer includes two semicircles being oppositely arranged
External mold and at least one the connecting portion external mold connecting two semicircle external mold two ends, described coil internal model includes two and is oppositely arranged
Semicircle internal model and connect two semicircle internal model two ends at least one connecting portion internal model；
Detent mechanism, described detent mechanism is arranged on described base, and the top of described detent mechanism arranges the portion that is located by connecting, institute
State the portion of being located by connecting to be connected with described coil internal model；
Cover plate, described cover plate is arranged at the top of described coil die and is provided with retaining mechanism and described base between.
2. adjustable variable-pressure device coil pouring mould according to claim 1 is it is characterised in that described retaining mechanism is many
Individual tie down screw, described tie down screw is arranged in described coil outer and is connected with described base, cover plate.
3. adjustable variable-pressure device coil pouring mould according to claim 1 is it is characterised in that be provided with described base
Positioning boss, described detent mechanism is provided with detent, and described positioning boss and described detent match and the two
Between threaded or clamping.
4. adjustable variable-pressure device coil pouring mould according to claim 1 is it is characterised in that be additionally provided with sealing gasket,
Described sealing gasket is arranged between described base and coil die.
5. adjustable variable-pressure device coil pouring mould according to claim 1 is led it is characterised in that being additionally provided with connection
Rail, described connection guide rail is arranged at the both sides of the length direction of described base.
6. adjustable variable-pressure device coil pouring mould according to claim 1 is it is characterised in that be additionally provided with fixed internal formwork
Part, described fixed internal formwork part is arranged at the two ends of described semicircle internal model, the two ends of described connecting portion internal model and described fixed internal formwork
Part matches.
7. adjustable variable-pressure device coil pouring mould according to claim 1 is it is characterised in that described detent mechanism and institute
State and be provided with Flexible Connector between coil internal model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907805.9U CN205959764U (en) | 2016-08-19 | 2016-08-19 | Transformer coil casting mold with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620907805.9U CN205959764U (en) | 2016-08-19 | 2016-08-19 | Transformer coil casting mold with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205959764U true CN205959764U (en) | 2017-02-15 |
Family
ID=57976330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620907805.9U Active CN205959764U (en) | 2016-08-19 | 2016-08-19 | Transformer coil casting mold with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205959764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935394A (en) * | 2017-05-04 | 2017-07-07 | 山东泰开干变有限公司 | A kind of dry transformer high-tension coil horizontal type casting mold and pouring procedure |
| CN110391082A (en) * | 2019-08-13 | 2019-10-29 | 中变集团上海变压器有限公司 | One kind is dry to get higher crimping ring mould |
-
2016
- 2016-08-19 CN CN201620907805.9U patent/CN205959764U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935394A (en) * | 2017-05-04 | 2017-07-07 | 山东泰开干变有限公司 | A kind of dry transformer high-tension coil horizontal type casting mold and pouring procedure |
| CN106935394B (en) * | 2017-05-04 | 2019-02-26 | 山东泰开特变有限公司 | A kind of dry transformer high-tension coil horizontal type casting mold and pouring procedure |
| CN110391082A (en) * | 2019-08-13 | 2019-10-29 | 中变集团上海变压器有限公司 | One kind is dry to get higher crimping ring mould |
| CN110391082B (en) * | 2019-08-13 | 2024-03-29 | 中变集团上海变压器有限公司 | Dry-change high-voltage coil die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |