CN208045308U - A kind of extra-high voltage transformer massive coil set is die-filling - Google Patents
A kind of extra-high voltage transformer massive coil set is die-filling Download PDFInfo
- Publication number
- CN208045308U CN208045308U CN201820570462.0U CN201820570462U CN208045308U CN 208045308 U CN208045308 U CN 208045308U CN 201820570462 U CN201820570462 U CN 201820570462U CN 208045308 U CN208045308 U CN 208045308U
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- CN
- China
- Prior art keywords
- floral disc
- connect
- positioning
- bar
- die
- 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 kind of extra-high voltage transformer massive coil set is die-filling,Relate generally to a kind of large-scale power transformer mounting coil positioning device technical field,Including fixed disk,It is equipped with speed reducer in the fixed disk side,Positioning floral disc is equipped on the fixed disk,The positioning floral disc is connect with guide sleeve,It is equipped with through positioning floral disc in the positioning floral disc side,Guide sleeve,Fixed disk and the central shaft being connect with speed reducer,Spiral lamination is equipped on the central shaft,It is equipped with end on the guide sleeve and supports floral disc,Intermediate supports floral disc is equipped on the central shaft,The end supports floral disc,Intermediate supports floral disc is connected by supporting sleeve,The end support floral disc is connect with guide sleeve using flat key,The end support floral disc is connect with pressure against the ends bar,Intermediate supports floral disc is connect with intermediate pressure bar,The pressure against the ends bar and intermediate pressure bar are connect with stay,The pressure against the ends bar is connect with positioning floral disc by fixed link.
Description
Technical field
The utility model is related to a kind of large-scale power transformer mounting coil positioning device technical field, specifically a kind of spies
High-tension transformer massive coil set is die-filling.
Background technology
Large-scale power transformer capacity is larger, and voltage class is higher, stringenter to mounting coil required precision.To ensure to become
Depressor quality, mounting coil have stringent want to the position of the key positions such as the outlet of each coil, cushion block, stay in the process
It asks, if follow-up assembly work and the transformer integral insulation performance of transformer can be seriously affected by generating relatively large deviation.
Bushing device general structure is fairly simple, and diameter adjusting range is all bigger, there is one in this case
A guiding problem, since mold stroke is big, guiding can not be added to end and fix on disk, if being not added with guiding, on the one hand work as mold
When by outer force effect, diameter can change；The stability of another aspect mold is poor.
Utility model content
In view of the deficiencies in the prior art and defect, the purpose of this utility model is to provide one kind can improve greatly
The extra-high voltage transformer massive coil set of range diameter adjustment mould and die accuracy is die-filling.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of extra-high voltage transformer is large-scale
Mounting coil mould, including fixed disk are equipped with speed reducer in the fixed disk side, positioning floral disc are equipped on the fixed disk,
The positioning floral disc is connect with guide sleeve, the positioning floral disc side be equipped with through positioning floral disc, guide sleeve, fixed disk and with
Speed reducer connection central shaft, on the central shaft be equipped with spiral lamination, on the guide sleeve be equipped with end support floral disc,
The central shaft is equipped with intermediate supports floral disc, and the end support floral disc, intermediate supports floral disc are connected by supporting sleeve, described
End support floral disc is connect with guide sleeve using flat key, and the end support floral disc is connect with pressure against the ends bar, intermediate supports are spent
Disk is connect with intermediate pressure bar, and the pressure against the ends bar and intermediate pressure bar are connect with stay, the pressure against the ends bar with it is fixed
Position floral disc is connected by fixed link.
It is fixedly connected between the positioning floral disc and fixed disk as a further improvement of the utility model, each other
It does not relatively move.
It uses and is threadedly coupled as further improvement of the utility model, between the intermediate supports floral disc and central shaft.
As further improvement of the utility model, the fixed link is fixed together with positioning floral disc with axis pin.
As further improvement of the utility model, connected with axis pin between the fixed link and pressure against the ends bar.
As further improvement of the utility model, between the end support floral disc, intermediate supports floral disc and press rods
It is connected using axis pin.
As further improvement of the utility model, the pressure against the ends bar and intermediate pressure bar connect with stay axis pin
It connects.
Compared with prior art, the utility model have the advantage that for：Using counter support structure, positioning floral disc is utilized
And fixed link, effective protection is die-filling to limit the movement locus of press rods by the stability under outer force effect, can only be according to
The scalable rule of diameter, is planar moved forward and backward.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is that a kind of extra-high voltage transformer massive coil of the utility model covers die-filling front view；
Fig. 2 is that a kind of extra-high voltage transformer massive coil of the utility model covers die-filling side view.
In figure：1 fixes disk, 2 positioning floral discs, 3 guide sleeves, 4 speed reducers, 5 fixed links, 6 pressure against the ends bars, 7 flat keys, 8 ends
Portion supports floral disc, 9 intermediate pressure bars, 10 supporting sleeves, 11 intermediate supports floral discs, 12 central shafts, 13 stays.
Specific implementation mode
In order to which the technical solution of the utility model and advantageous effect are more clearly understood, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail in example, it should be understood that the specific embodiments described herein are only used for managing
The utility model is solved, is not used to limit the utility model.
Fig. 1, Fig. 2 cover die-filling structural schematic diagram for a kind of extra-high voltage transformer massive coil of the utility model, including solid
Price fixing 1 is equipped with speed reducer 4 in 1 side of fixed disk, positioning floral disc 2, the positioning floral disc 2 is equipped on the fixed disk 1
It is fixedly connected, does not relatively move each other, the positioning floral disc 2 is connect with guide sleeve 3, in institute between fixation disk 1
It states 2 side of positioning floral disc and is equipped with and run through positioning floral disc 2, guide sleeve 3, fixed disk 1 and the central shaft 12 being connect with speed reducer 4,
The central shaft 12 is equipped with spiral lamination, and support floral disc 8 in end is equipped on the guide sleeve 3, is set on the central shaft 12
There is intermediate supports floral disc 11, using being threadedly coupled between the intermediate supports floral disc 11 and central shaft 12, the end support is spent
Disk 8, intermediate supports floral disc 11 are connected by supporting sleeve 10, and the end support floral disc 8 is connect with guide sleeve 10 using flat key 7,
The end support floral disc 8 is connect with pressure against the ends bar 6 using axis pin, intermediate supports floral disc 11 uses pin with intermediate pressure bar 9
Axis connection, the pressure against the ends bar 6 and intermediate pressure bar 9 are connect with stay 13, the pressure against the ends bar 6 and intermediate pressure bar
9 connect with 13 axis pin of stay, and the pressure against the ends bar 6 is connect with positioning floral disc 2 by fixed link 5, the fixed link 5 with it is fixed
Position floral disc 2 is fixed together with axis pin, is connected with axis pin between the fixed link 5 and pressure against the ends bar 8.
Specific operation principle：The rotation of speed reducer 4 drives central shaft 12 to rotate, and has left-right rotary screw thread, axis on central shaft 12
On be mounted with intermediate supports floral disc 11, intermediate supports floral disc 11 is linked together with end support floral disc 8 by supporting sleeve 10, together
When end support floral disc 8 and supporting sleeve 10 between using flat key 7 connect, it is therefore an objective to prevent end support floral disc 8 with support
There are relative rotation, the rotation of central shaft 12 that intermediate supports floral disc 11 and end can be pushed to support floral disc 8 together along center between set 10
Axis 12 is moved forward and backward, and positioning floral disc 2 is fixed together with fixed disk 1, and fixed link 5 is fixed together with positioning floral disc 2 with axis pin,
Therefore fixed link 5 can only planar be rotated around axis pin, and cannot be moved forward and backward in an axial direction, between fixed link 5 and pressure against the ends bar 8
It is connected with axis pin, therefore when press rods are moved forward and backward along central shaft, fixed link 5 supports pressure against the ends bar 8 there are one power always,
On the one hand it increases and covers die-filling stability, on the other hand also limit the movement locus of press rods, it can only be scalable according to diameter
Rule, be planar moved forward and backward, between each support floral disc and each press rods using axis pin connect, each support floral disc
Back-and-forth motion each press rods can be made to be rotated around axis pin, between each press rods and stay 13 be also by axis pin connection
, the variation of angle between each press rods and central shaft 12 is achieved that stay 13 moves up and down, that is, realizes suit
The adjusting of mode diameter size.
Claims (7)
1. a kind of extra-high voltage transformer massive coil set is die-filling, it is characterised in that：Including fixed disk, set in the fixed disk side
There is speed reducer, positioning floral disc is equipped on the fixed disk, the positioning floral disc is connect with guide sleeve, in the positioning floral disc one
Side is equipped with through positioning floral disc, guide sleeve, fixed disk and the central shaft being connect with speed reducer, and spiral is equipped on the central shaft
Line is equipped with support floral disc in end on the guide sleeve, is equipped with intermediate supports floral disc on the central shaft, the end support
Floral disc, intermediate supports floral disc are connected by supporting sleeve, and the end support floral disc is connect with guide sleeve using flat key, the end
Floral disc is connect with pressure against the ends bar, intermediate supports floral disc is connect with intermediate pressure bar, the pressure against the ends bar and intermediate pressure for support
Power bar is connect with stay, and the pressure against the ends bar is connect with positioning floral disc by fixed link.
2. a kind of extra-high voltage transformer massive coil set according to claim 1 is die-filling, which is characterized in that the positioning flower
It is fixedly connected between disk and fixed disk, does not relatively move each other.
3. a kind of extra-high voltage transformer massive coil set according to claim 1 is die-filling, which is characterized in that the intermediate branch
It uses and is threadedly coupled between support floral disc and central shaft.
4. a kind of extra-high voltage transformer massive coil set according to claim 1 is die-filling, which is characterized in that the fixed link
It is fixed together with axis pin with positioning floral disc.
5. a kind of extra-high voltage transformer massive coil set according to claim 1 is die-filling, which is characterized in that the fixed link
It is connect with axis pin between pressure against the ends bar.
6. a kind of extra-high voltage transformer massive coil set according to claim 1 is die-filling, which is characterized in that the end branch
Support floral disc is connect with pressure against the ends bar, intermediate supports floral disc connect with intermediate pressure bar and is all made of axis pin connection.
7. a kind of extra-high voltage transformer massive coil set according to claim 1 is die-filling, which is characterized in that the end pressure
Power bar and intermediate pressure bar are connect with stay axis pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570462.0U CN208045308U (en) | 2018-04-20 | 2018-04-20 | A kind of extra-high voltage transformer massive coil set is die-filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570462.0U CN208045308U (en) | 2018-04-20 | 2018-04-20 | A kind of extra-high voltage transformer massive coil set is die-filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045308U true CN208045308U (en) | 2018-11-02 |
Family
ID=63928014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570462.0U Expired - Fee Related CN208045308U (en) | 2018-04-20 | 2018-04-20 | A kind of extra-high voltage transformer massive coil set is die-filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045308U (en) |
-
2018
- 2018-04-20 CN CN201820570462.0U patent/CN208045308U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |