CN205943731U - Transformer pouring is with position circle on adjustable height of self -adaptation - Google Patents
Transformer pouring is with position circle on adjustable height of self -adaptation Download PDFInfo
- Publication number
- CN205943731U CN205943731U CN201620884029.5U CN201620884029U CN205943731U CN 205943731 U CN205943731 U CN 205943731U CN 201620884029 U CN201620884029 U CN 201620884029U CN 205943731 U CN205943731 U CN 205943731U
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- Prior art keywords
- ring
- transformer
- steel
- steel ring
- several
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- Expired - Fee Related
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a transformer pouring is with position circle on adjustable height of self -adaptation, go up the position circle including location steel ring and high adjusting device, location steel ring cover is established in transformer coil casting mold epimembranally, high adjusting device sets up in location steel ring top. The utility model discloses simple structure, convenient operation has guaranteed the shaping height after the coil pouring to the up end of coil is avoided polishing cutting and is handled after messenger's shaping, and the upper surface is not only bright pleasing to the eye, has still practiced thrift epoxy resin material, has reduced work load, improvement work efficiency.
Description
Technical field
This utility model is related to a kind of coil die of transformator, die-filling particularly to a kind of epoxy cast dry transformer
When control axial height upper centring ring.
Background technology
In order to ensure the physical dimension of transformer coil cast height, need to put at top before transformer coil is poured into a mould
Put one piece of upper centring ring, the cast height of control coil is come with this.
Traditional positioner, usually makes a call to a spout hole, on cast adventitia whne resin when spout hole flows out
Judge the cast height of coil, this kind of way limits the versatility of mould, and needs to adjust in manpower entrance baking oven frequently
Horizontal height, the upper surface of the coil of last moulding by casting is uneven, need to carry out cutting process of polishing, time and effort consuming, consumption
Mould, waste of materials, cost of manufacture is high, and production efficiency is low.
Utility model content
This utility model is in order to solve the above problems, thus provide determining on a kind of transformer teeming self adaptation adjustment height
Position circle.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of transformer teeming centring ring on self adaptation adjustment height, described upper centring ring includes positioning steel ring and height
Adjusting means, described positioning steel ring is set on the inner membrance of transformer coil casting die, and described arrangement for adjusting height is arranged on
Above positioning steel ring.
In a preferred embodiment of the present utility model, described positioning steel ring thickness is 10mm, and described positioning steel ring is
Circular, described positioning steel ring side is provided with cast side.
In a preferred embodiment of the present utility model, described positioning steel ring is provided with several vacuum outgass holes, institute
State cast side and be provided with several plug holes.
In a preferred embodiment of the present utility model, described arrangement for adjusting height include several round steel, several
Bolt, several nuts and several flat board steel plates, these round steel are respectively welded on positioning steel ring, and each round steel top is provided with
Internal thread hole, each bolt is correspondingly arranged in a round steel, and each flat board steel plate correspondence is set on a bolt, each spiral shell
Mother is correspondingly arranged on a bolt, and described nut can rotate on bolt.
In a preferred embodiment of the present utility model, a diameter of 20mm of round steel.
In a preferred embodiment of the present utility model, the thickness of flat board steel plate is 3mm.
The beneficial effects of the utility model are：
This utility model structure is simple, easy to operate it is ensured that forming height after coil cast, and make coil after molding
Upper surface avoid cutting process of polishing, upper surface is not only bright attractive in appearance, also a saving epoxide resin material, decreases work
Amount, improves work efficiency.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of positioning steel ring；
Fig. 2 is structural representation of the present utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
The transformer teeming centring ring on self adaptation adjustment height providing referring to Fig. 1 and Fig. 2, this utility model, its bag
Include positioning steel ring 100 and arrangement for adjusting height 200.
Positioning steel ring 100, it is set on the inner membrance of transformer coil casting die, and it is for being fixed on this device
On coil pouring mould, consequently facilitating being defined to the cast height of transformer coil casting die.
In order to transformer coil corresponding matching, positioning steel ring 100 the course of processing in through 2～3 road demouldings
Agent processes and can use, and positioning steel ring 100 is specifically made using the thick steel plate of 10mm, specially circular.
Positioning steel ring 100 is provided with several vacuum outgass holes 110, vacuum outgass hole 110 is easy to transformer coil and is poured
Injection molding tool is ventilative, thus improving forming quality.
It is provided with cast side 120 in positioning steel ring 100 side, cast side 120 offers several plug holes 121, pours
Orifice 121 is easy to transformer coil casting die cast.
Arrangement for adjusting height 200, it is arranged on positioning steel ring 100, and it is for transformer coil casting die
Cast height carry out free restriction, if it including several round steel 210, several bolts 220, several nuts 230 and
Dry flat board steel plate 240.
Several round steel 210 are respectively welded on positioning steel ring 100, and a diameter of 20mm of round steel 210, is cylindric, and it is fitted
For supporting flat board steel plate 240.
Also open up an internal thread hole on the top of each round steel 210.
Several bolts 220, each bolt 220 is connected with a round steel 210, and the screw thread of bolt 220 outer surface can
With the female thread corresponding matching of the internal thread hole of round steel 210, bolt 220 by screw thread cooperation can be fixedly connected with round steel 210.
Several flat board steel plates 240, each flat board steel plate 240 correspondence is set on a bolt 220, specifically can be in flat board
Screw with bolt 220 corresponding matching is opened up on steel plate 240, flat board steel plate 240 is set on bolt 220 by screw.
Flat board steel plate 240 is spacing for carrying out to the cast height of transformer coil casting die, when resin and flat board
During steel plate 240 contact, flat board steel plate 240 can block resin and continue up cast.
Flat board steel plate 240 is formed by 3mm steel plate polish, its bottom surface be horizontal, such resin with flat board steel plate 240
So that coil upper surface light is attractive in appearance after the contact of bottom surface, it is to avoid polishing cutting process.
Nut 230, it is connected with bolt 220, and it is spacing for carrying out to the flat board steel plate 240 on bolt 220,
It can rotate on bolt 220, is so rotated on bolt 220 by nut 230, thus adjusting flat board steel plate 240 and positioning
The distance between steel ring 100, thus adjust the cast height of transformer coil casting die.
The concrete installation process of the application is presented herein below：
When die-filling, press suit process Installation coil first, after coil installs, then install centring ring, install
During centring ring, first tighten after each corresponding round steel 210 of bolt 220 precession, then positioning steel ring 100 is packed into transformer wire
In the internal model of circle casting mold, then each flat board steel plate 240 is inserted in after corresponding bolt 220 and screws on nut 230, by rotation
Turn nut 230 come to control transformer coil casting die cast height.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (6)
1. on a kind of transformer teeming self adaptation adjustment height centring ring it is characterised in that described upper centring ring include position
Steel ring and arrangement for adjusting height, described positioning steel ring is set on the inner membrance of transformer coil casting die, described altitude mixture control
Device is arranged on above positioning steel ring.
2. a kind of transformer teeming according to claim 1 with centring ring on self adaptation adjustment height it is characterised in that institute
Stating positioning steel ring thickness is 10mm, and described positioning steel ring is circular, and described positioning steel ring side is provided with cast side.
3. a kind of transformer teeming according to claim 2 with centring ring on self adaptation adjustment height it is characterised in that institute
State positioning steel ring and be provided with several vacuum outgass holes, described cast side is provided with several plug holes.
4. a kind of transformer teeming according to claim 1 with centring ring on self adaptation adjustment height it is characterised in that institute
State arrangement for adjusting height and include several round steel, several bolts, several nuts and several flat board steel plates, these round steel divide
It is not welded on positioning steel ring, each round steel top is provided with internal thread hole, and each bolt is correspondingly arranged in a round steel, each
Flat board steel plate correspondence is set on a bolt, and each nut is correspondingly arranged on a bolt, and described nut can be on bolt
Rotation.
5. a kind of transformer teeming according to claim 4 with centring ring on self adaptation adjustment height it is characterised in that circle
The a diameter of 20mm of steel.
6. a kind of transformer teeming according to claim 4 with centring ring on self adaptation adjustment height it is characterised in that flat
The thickness of slab plate is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620884029.5U CN205943731U (en) | 2016-08-15 | 2016-08-15 | Transformer pouring is with position circle on adjustable height of self -adaptation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620884029.5U CN205943731U (en) | 2016-08-15 | 2016-08-15 | Transformer pouring is with position circle on adjustable height of self -adaptation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943731U true CN205943731U (en) | 2017-02-08 |
Family
ID=57921557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620884029.5U Expired - Fee Related CN205943731U (en) | 2016-08-15 | 2016-08-15 | Transformer pouring is with position circle on adjustable height of self -adaptation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943731U (en) |
-
2016
- 2016-08-15 CN CN201620884029.5U patent/CN205943731U/en not_active Expired - Fee Related
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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: 20170208 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |