CN209232587U - A kind of reshaped coil device on oil-immersed transformer coil - Google Patents
A kind of reshaped coil device on oil-immersed transformer coil Download PDFInfo
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- CN209232587U CN209232587U CN201821437427.8U CN201821437427U CN209232587U CN 209232587 U CN209232587 U CN 209232587U CN 201821437427 U CN201821437427 U CN 201821437427U CN 209232587 U CN209232587 U CN 209232587U
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Abstract
The utility model discloses a kind of apparatus for shaping on oil-immersed transformer coil, it includes the bracket that is made of stainless steel material of setting, the bottom plate on bracket bottom end is arranged in horizontal cross, the top plate on pedestal upper end is arranged in horizontal cross, the multiple groups driving cylinder being mounted on top plate bottom end straight down, the shaping pressing plate being horizontally arranged on multiple groups driving cylinder, it is arranged on bottom plate upper surface for placing the locating piece of transformer coil, the vertical push plate being arranged far from locating piece side, horizontal drive cylinder for driving the vertical push plate to move back and forth horizontally, for being horizontally mounted the magnetic chuck of the horizontal drive cylinder and being vertically connected to connecting plate between the magnetic chuck and shaping pressing plate；Locating piece in this programme by being provided with shaping pressing plate and bottom plate in transformer coil upper and lower ends and for carrying out location and installation to transformer coil carries out shaping to transformer coil using the pressure that shaping pressing plate pushes.
Description
Technical field
The utility model relates to transformer technology fields, and in particular to a kind of shaping on oil-immersed transformer coil
Coil device.
Background technique
A kind of important component of the transformer coil as inside transformer, the quality of quality have transformer performance non-
Often important influence.
Coil is generally divided into lamination type and two kinds of cake formula, and the wire turn of coil is arranged successively continuous coiling by layer along axial direction,
Referred to as layer-type winding, every layer of such as cylindrical shape, this is to consider that coil has preferable mechanical strength, is unlikely to deform and is convenient for coiling.
The coil formed by two layers is known as double-layer circular cartridge type；It is known as multi-layer cylindrical by what multilayer formed.The wire turn of coil radially connects
Continue after turning to line cake (line segment), then disk-type winding is known as by the axially aligned coil formed of many line cakes.Such as continous way is entangled
The such coil form of category of eliminant coil.
Transformer coil its in winding process, some tension can be generated between the straightway and segmental arc of coil thereon,
Coil at straightway can generate small deformation under tension, and then can not paste mutually between adjacent two layers coil
It closes, the outer dimension of coil is increased, to affect the outer dimension of entire coil.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide one kind to be used for oil-immersed transformer
Reshaped coil device on coil, its overall structure of the reshaped coil device is simple, can effectively realize during the work time
Shaping to coil guarantees that the monnolithic case quality of transformer coil is stablized.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of apparatus for shaping on oil-immersed transformer coil includes that the stainless steel material of setting is made
The bottom plate on the bracket bottom end is arranged in bracket, horizontal cross, the top plate held on the bracket is arranged in horizontal cross, perpendicular
The shaping pressure that the multiple groups being directly mounted on downwards on the top plate bottom end drive cylinder, are horizontally arranged on driving cylinder described in multiple groups
Plate is arranged on the bottom plate upper surface for placing the locating piece of transformer coil, being arranged far from the locating piece side
On vertical push plate, the horizontal drive cylinder for driving the vertical push plate to move back and forth horizontally, described for being horizontally mounted
The magnetic chuck of horizontal drive cylinder and the connecting plate being connected between the magnetic chuck and shaping pressing plate vertically, wherein institute
It states magnetic chuck to connect with bracket composition linear slide, described its bottom end of vertical push plate and the bottom plate constitute sliding and connect
It connects, is provided with the groove to match with the locating piece on described its bottom face of shaping pressing plate.
Further, described its bottom face of shaping pressing plate is provided with described pushing away vertically for limiting of extending downwardly straight down
Plate is moved through the baffle of position.
Further, its bottom end of the bracket is additionally provided with universal caster wheel.
Further, rubber pad is provided on the one side that the baffle is in contact with the vertical push plate thereon.
Compared with prior art, the advantageous effects that this programme has are as follows: by transformer coil in this programme
Lower both ends are provided with shaping pressing plate and bottom plate and the locating piece for carrying out location and installation to transformer coil, utilize shaping pressure
The pressure that plate pushes to carry out shaping to transformer coil, while transformer coil produces during shaping is suppressed in order to prevent
It is raw to shake, also one end of transformer coil is squeezed by being provided with vertical push plate in side, guarantees entire transformer wire
Circle plastic operation is gone on smoothly.
Detailed description of the invention
Fig. 1 is the principle schematic diagram of the reshaped coil device in the present embodiment.
Fig. 2 is that the transformer coil in the present embodiment is mounted on the structural schematic diagram on locating piece.
Fig. 3 is the groove structure schematic diagram on the shaping pressing plate in the present embodiment.
Description of symbols in figure:
1- bracket, 2- bottom plate, 3- top plate, 4- drive cylinder, 5- shaping pressing plate, 6- locating piece, the vertical push plate of 7-, 8- magnetism
Sucker, 9- horizontal drive cylinder, 10- universal wheel, 11- transformer coil, 12- connecting plate, 13- baffle, 51- groove.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
This programme be for existing transformer coil its in winding process there are not being bonded between adjacent two layers coil,
The problem of increasing the outer dimension of coil, influencing the outside dimension of entire coil, and then the one kind proposed is used for oil immersed type transformation
Apparatus for shaping on device coil, its overall structure of the apparatus for shaping is simple, can effectively realize to coil during the work time
Shaping, guarantee transformer coil monnolithic case quality stablize.
Shown in 3, in the present embodiment for the apparatus for shaping on oil-immersed transformer coil, shaping dress
Setting includes bottom plate 2, horizontal that the bracket 1 that is made of stainless steel material of setting, horizontal cross are arranged on 1 bottom end of bracket
The top plate 3 being horizontally installed on 1 upper end of bracket, the multiple groups being mounted on 3 bottom end of top plate straight down drive cylinder 4, horizontal peace
The shaping pressing plate 5 on cylinder 4 is driven mounted in multiple groups, is arranged on end face on a base plate 2 for placing the positioning of transformer coil 11
Block 6, the vertical push plate 7 being arranged far from 6 side of locating piece, the horizontal drive for driving vertical push plate 7 to move back and forth horizontally
It takes offence and cylinder 9, the magnetic chuck 8 for being horizontally mounted horizontal drive cylinder 9 and is connected to magnetic chuck 8 and shaping pressing plate vertically
Connecting plate 12 between 5, wherein magnetic chuck 8 constitutes linear slide with bracket 1 and connect, vertical its bottom end of push plate 7 and 2 structure of bottom plate
At being slidably connected, the groove 51 to match with locating piece 6 is provided on its bottom face of shaping pressing plate 5.It needs to illustrate herein
Be, first magnetic chuck 8 its be to be fixedly connected with the bracket 1 of stainless steel material by control magnetic switch to realize, with
Just support force is provided for the movement of horizontal drive cylinder 9, while magnetic chuck 8 is also slidably connected with the composition of bracket 1, is slidably connected it
For by being provided with sliding slot in the bottom end of magnetic chuck 8, the sliding slot on magnetic chuck 8 matches with the sliding rail being arranged on bracket 1
It closes, the vertical sliding of Lai Shixian magnetic chuck 8.It is fixed on shaping pressing plate 5 by connecting plate 12 magnetic chuck 8, so as to
Vertical push plate 7 can preferably cooperate with shaping pressing plate 5 to realize that the shaping to transformer coil 11 is suppressed in the course of work.
In the design, there are gaps between vertical its top of push plate 7 and 5 bottom end of shaping pressing plate, that is, its top of vertical push plate 7 is not
Have and be in contact with shaping pressing plate 5, the presence in gap, allowing for vertical push plate 7, it will be slided, while shaping pressing plate 5 its
Groove 51 is additionally provided on bottom face, therefore its dependence of the sliding of vertical push plate 7 and the composition of bottom plate 2 of lower section are slidably connected.By
In vertical push plate 7, its sliding formation active force that is shorter and being born is smaller, therefore it can be only relied on and the sliding of bottom plate 2 connects
Its normal sliding action can be guaranteed by connecing.
In the course of work, it is sleeved on 6 outer end of locating piece reshaped coil, could be aware that, its shape of locating piece 6 with
The endo conformation of reshaped coil matches, to enable what reshaped coil consolidated to be sleeved on locating piece 6.It is whole when shaping
Shape pressing plate 5 starts to carry out the transformer coil 11 of lower section shaping, on 5 bottom end of shaping pressing plate under the promotion of driving cylinder 4
Groove 51 matched with locating piece 6, so as to make the part on 51 periphery of groove on shaping pressing plate 5 and transformer coil 11 into
Row contact pressing, realizes the shaping to transformer coil 11；Meanwhile the vertical push plate 7 of side is in the promotion of horizontal drive cylinder 9
Under, 11 side of transformer coil is squeezed, its shaking is prevented.Vertical push plate 7 is due to unexpected (such as cylinder row in order to prevent
Journey is excessive) and transformer coil 11 is squeezed and is destroyed, baffle 13 is provided on the bottom end of shaping pressing plate 5, it is to be understood that
The setting of 13 its position of baffle is can to work normally except stroke guaranteeing horizontal drive cylinder 9, i.e., does not influence horizontal drive
The normal driving trip of cylinder 9.In order to enable whole process is more steady, can also be in contact in baffle 13 with vertical push plate 7
One side on rubber pad is installed.Finally, in order to enable the transformer coil 11 after shaping can be carried flexibly,
It is also equipped with universal wheel 10 in the bottom end of bracket 1, is flexibly moved in order to which bracket 1 can according to need.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technology, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of apparatus for shaping on oil-immersed transformer coil, it is characterised in that: include the stainless steel material of setting
Bottom plate that the bracket that is made, horizontal cross are arranged on the bracket bottom end, horizontal cross setting are held on the bracket
On top plate, be mounted on the top plate bottom end straight down multiple groups driving cylinder, be horizontally arranged at and drive gas described in multiple groups
Shaping pressing plate on cylinder is arranged on the bottom plate upper surface for placing the locating piece of transformer coil, being arranged far from institute
It states the vertical push plate on locating piece side, the horizontal drive cylinder for driving the vertical push plate to move back and forth horizontally, be used for
It is horizontally mounted the magnetic chuck of the horizontal drive cylinder and is connected between the magnetic chuck and shaping pressing plate vertically
Connecting plate is connect, described its bottom end of vertical push plate and the bottom wherein the magnetic chuck constitutes linear slide with the bracket
Plate composition is slidably connected, and is provided with the groove to match with the locating piece on described its bottom face of shaping pressing plate.
2. a kind of apparatus for shaping on oil-immersed transformer coil according to claim 1, it is characterised in that: described
Its bottom face of shaping pressing plate be provided with straight down extend downwardly for limiting the baffle that the vertical push plate is moved through position.
3. a kind of apparatus for shaping on oil-immersed transformer coil according to claim 1 or 2, it is characterised in that:
Its bottom end of the bracket is additionally provided with universal caster wheel.
4. a kind of apparatus for shaping on oil-immersed transformer coil according to claim 2, it is characterised in that: described
Rubber pad is provided on the one side that baffle is in contact with the vertical push plate thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437427.8U CN209232587U (en) | 2018-09-04 | 2018-09-04 | A kind of reshaped coil device on oil-immersed transformer coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437427.8U CN209232587U (en) | 2018-09-04 | 2018-09-04 | A kind of reshaped coil device on oil-immersed transformer coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232587U true CN209232587U (en) | 2019-08-09 |
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ID=67498391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821437427.8U Active CN209232587U (en) | 2018-09-04 | 2018-09-04 | A kind of reshaped coil device on oil-immersed transformer coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611531A (en) * | 2021-07-30 | 2021-11-05 | 哈尔滨宾州奥特工业自动化有限公司 | Automatic die pressing device and method for one-die multi-compression gelling of coil |
| CN115101330A (en) * | 2022-08-01 | 2022-09-23 | 鲁变电工股份有限公司 | Transformer coil plastic closing device |
-
2018
- 2018-09-04 CN CN201821437427.8U patent/CN209232587U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611531A (en) * | 2021-07-30 | 2021-11-05 | 哈尔滨宾州奥特工业自动化有限公司 | Automatic die pressing device and method for one-die multi-compression gelling of coil |
| CN113611531B (en) * | 2021-07-30 | 2024-05-03 | 哈尔滨宾州奥特工业自动化有限公司 | Automatic molding device and method for coil one-mold multi-press gelatinization |
| CN115101330A (en) * | 2022-08-01 | 2022-09-23 | 鲁变电工股份有限公司 | Transformer coil plastic closing device |
| CN115101330B (en) * | 2022-08-01 | 2022-12-16 | 鲁变电工股份有限公司 | Transformer coil plastic closing device |
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