CN206412183U - A kind of dry-type transformer iron core - Google Patents
A kind of dry-type transformer iron core Download PDFInfo
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- CN206412183U CN206412183U CN201720092407.0U CN201720092407U CN206412183U CN 206412183 U CN206412183 U CN 206412183U CN 201720092407 U CN201720092407 U CN 201720092407U CN 206412183 U CN206412183 U CN 206412183U
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- clamping piece
- iron core
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- type transformer
- support
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Abstract
The utility model discloses a kind of dry-type transformer iron core, including upper clamping piece and lower clamping piece, clamping is cored between upper clamping piece and lower clamping piece, two ends are equipped with support on the downside of lower clamping piece, support is built with regulation top plate, Roof is adjusted in iron core lower end, regulation top plate upper end is connected with felt pad, adjust top plate lower end and be provided with thread bush, thread bush is built with threaded rod, threaded rod connects reversing speed variator, reversing speed variator connects the gear for being arranged on stent outer, gear engagement connection drive gear, the affixed regulation handle of drive gear, thread bush side is provided with limit sliding chutes, position limiting slide block is provided with limit sliding chutes, position limiting slide block is fixed on support, the utility model structure is novel, it is firm, the iron core fine setting of inside can be realized, ensure that plunger position is correct, ensure smooth and transformer the quality of assembling, meet present use requirement.
Description
Technical field
The utility model is related to a kind of transformer part, specifically a kind of dry-type transformer iron core.
Background technology
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has：Voltage transformation, current transformation, impedance are converted, isolated, surely
Press (magnetic saturation transformer) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency examination
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, transformer etc.).Circuit symbol is often with beginnings of the T as numbering:T01, T201 etc..
Transformer varying-voltage principle finds by faraday first, but until 19th-century just starts practical application the eighties.
In the competition that generating field should export direct current and alternating current, alternating current can use transformer to be one of its advantage.Transformation
Device can convert electric energy to high voltage low current form, and then reconvert is gone back, therefore substantially reduce electric energy and conveying
Loss in journey so that the economic fed distance of electric energy reaches farther.Consequently, it is possible to which power plant can be just built in away from electricity consumption
Place.The most of electric power in the world finally just reach user there by a series of transformation.
Transformer is seen everywhere in our life, and present transformer is that our modern lives are indispensable sets for support
One of standby, common transformer has the iron core in dry-type transformer, dry-type transformer to be one of important composition part, this kind of iron core
It is wound into generally by steel disc, present this kind of iron core general structure is more fixed, and the connection of iron core and external fastening is led
Cause core structure more to fix, be, in assembling, when finding to tilt, it is difficult to adjust, to cause the transformer Quality Down of assembling again,
Present use requirement can not be met.
Utility model content
The purpose of this utility model is to provide a kind of dry-type transformer iron core, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of dry-type transformer iron core, including upper clamping piece and lower clamping piece, clamping is cored between upper clamping piece and lower clamping piece, under
Two ends are equipped with support on the downside of folder, and support is built with regulation top plate, and regulation Roof is in iron core lower end, and regulation top plate upper end is affixed
There is felt pad, regulation top plate lower end is provided with thread bush, and thread bush is built with threaded rod, threaded rod connection reversing speed variator, commutation
Speed changer connects the gear for being arranged on stent outer, gear engagement connection drive gear, the affixed regulation handle of drive gear, screw thread
Cover side to be provided with provided with position limiting slide block in limit sliding chutes, limit sliding chutes, position limiting slide block is fixed on support.
It is used as further program of the utility model：Between the upper clamping piece, between lower clamping piece and upper clamping piece and lower folder
Pass through connecting rod and threaded connection between part.
It is used as further program of the utility model：The upper clamping piece upper end is provided with hanger.
It is used as further program of the utility model：Arm-tie, arm-tie and iron core are provided between the upper clamping piece and lower clamping piece
Between be provided with insulation board.
It is used as further program of the utility model：It is also equipped with protecting plank on the outside of the iron core.
It is used as further program of the utility model：The handle is arranged on the outside of bearing block, and bearing block is fixed in support
On.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, consolidates, Neng Goushi
Existing internal iron core fine setting, it is ensured that plunger position is correct, it is ensured that smooth and transformer the quality of assembling, meeting present use will
Ask.
Brief description of the drawings
Fig. 1 is the structural representation of dry-type transformer iron core.
In figure：1- position limiting slide blocks, 2- regulations top plate, 3- felt pads, 4- connecting rods, 5- protections plank, 6- arm-ties, 7- are hung
Ear, 8- iron cores, 9- insulation boards, 10- upper clamping pieces, 11- lower clamping pieces, 12- bearing blocks, 13- handles, 14- drive gears, 15- gears,
16- threaded rods, 17- supports, 18- reversing speed variators, 19- limit sliding chutes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of dry-type transformer iron core, including upper clamping piece 10 and lower clamping piece
11, clamping cored 8 between upper clamping piece 10 and lower clamping piece 11, the downside two ends of lower clamping piece 11 be equipped with support 17, support 17 built with
Top plate 2 is adjusted, regulation top plate 2 withstands on the lower end of iron core 8, and regulation top plate 2 upper end is connected with felt pad 3, and regulation top plate 2 lower end is provided with
Thread bush, thread bush is arranged on branch built with threaded rod 16, the connection reversing speed variator 18 of threaded rod 16, the connection of reversing speed variator 18
The gear 15 in the outside of frame 17, the engagement connection drive gear 14 of gear 15, the affixed regulation handle 13 of drive gear 14, thread bush side
Provided with limit sliding chutes 19, position limiting slide block 1 is provided with limit sliding chutes 19, position limiting slide block 1 is fixed on support 17, upper clamping piece 10 it
Between, between lower clamping piece 11 and between upper clamping piece 10 and lower clamping piece 11 by connecting rod 4 and threaded connection, the upper end of upper clamping piece 10 is set
There is hanger 7, arm-tie 6 is provided between upper clamping piece 10 and lower clamping piece 11, insulation board 9, the outside of iron core 8 are provided between arm-tie 6 and iron core 8
It is also equipped with protecting plank 5, handle 13 is arranged on the outside of bearing block 12, and bearing block 12 is fixed on support 17.
The utility model structure is novel, consolidates, and the utility model passes through rotation by the handle 13 being arranged on outside support 17
Handle 13 realizes that driving threaded rod 16 is rotated, and realizes that the driving regulation top plate 2 of threaded rod 16 moves up and down, realizes the lower end two of iron core 8
Regulation at pin, realizes the overall regulatory function of iron core, and the utility model can realize the iron core fine setting of inside, it is ensured that iron core position
Put correct, it is ensured that smooth and transformer the quality of assembling, meet present use requirement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of dry-type transformer iron core, including upper clamping piece and lower clamping piece, it is characterised in that clamping between upper clamping piece and lower clamping piece
Cored, two ends are equipped with support on the downside of lower clamping piece, and support is built with regulation top plate, and regulation Roof is in iron core lower end, regulation top
Plate upper end is connected with felt pad, and regulation top plate lower end is provided with thread bush, and thread bush becomes built with threaded rod, threaded rod connection commutation
Fast device, reversing speed variator connects the gear for being arranged on stent outer, gear engagement connection drive gear, the affixed regulation of drive gear
Handle, thread bush side, which is provided with limit sliding chutes, limit sliding chutes, is provided with position limiting slide block, and position limiting slide block is fixed on support.
2. dry-type transformer iron core according to claim 1, it is characterised in that between the upper clamping piece, between lower clamping piece
And pass through connecting rod and threaded connection between upper clamping piece and lower clamping piece.
3. dry-type transformer iron core according to claim 1, it is characterised in that the upper clamping piece upper end is provided with hanger.
4. dry-type transformer iron core according to claim 1, it is characterised in that be provided between the upper clamping piece and lower clamping piece
Arm-tie, is provided with insulation board between arm-tie and iron core.
5. dry-type transformer iron core according to claim 1, it is characterised in that protection wood is also equipped with the outside of the iron core
Plate.
6. dry-type transformer iron core according to claim 1, it is characterised in that the handle is arranged on the outside of bearing block,
Bearing block is fixed on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092407.0U CN206412183U (en) | 2017-01-22 | 2017-01-22 | A kind of dry-type transformer iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092407.0U CN206412183U (en) | 2017-01-22 | 2017-01-22 | A kind of dry-type transformer iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206412183U true CN206412183U (en) | 2017-08-15 |
Family
ID=59555706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720092407.0U Active CN206412183U (en) | 2017-01-22 | 2017-01-22 | A kind of dry-type transformer iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206412183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461567A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of grade laminated transformer core folder |
-
2017
- 2017-01-22 CN CN201720092407.0U patent/CN206412183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461567A (en) * | 2018-12-15 | 2019-03-12 | 泰州市天力铁芯制造有限公司 | A kind of grade laminated transformer core folder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181114 Address after: 528000 Lianfeng Villagers'Group, Xiangling Village, Shishan Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Kunli Electric Co. Ltd. Address before: 510000 Wenchangzhou II, Lishui Town and Shunjinli Village, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan Nanhai Nanhai Electric Co., Ltd. |