CN206789420U - A kind of back-up roller wheel mechanism for transformer iron core up- coiler - Google Patents
A kind of back-up roller wheel mechanism for transformer iron core up- coiler Download PDFInfo
- Publication number
- CN206789420U CN206789420U CN201720530872.8U CN201720530872U CN206789420U CN 206789420 U CN206789420 U CN 206789420U CN 201720530872 U CN201720530872 U CN 201720530872U CN 206789420 U CN206789420 U CN 206789420U
- Authority
- CN
- China
- Prior art keywords
- boss
- roller bodies
- roller
- iron core
- steel sheet
- 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
Links
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model provides a kind of back-up roller wheel mechanism for transformer iron core up- coiler, include the roller bodies of cylinder, it is fixed on the first boss and second boss of roller bodies one end, wherein roller bodies center is communicated with the axis hole of two end face, the exradius of first boss and second boss is all higher than the radius of roller bodies, there is second boss the endoporus to match with roller bodies second boss is movably enclosed in roller bodies, screw that is that second boss is provided with radial direction and being communicated with endoporus, to cause second boss can be screwed into screw by bolt second boss is fixed in roller bodies.The utility model can realize in the axial direction to silicon steel sheet carry out it is spacing, so as to ensure winding when each circle silicon steel sheet regularity, not only saved and manually adjusted process, it is thus also avoided that manually adjusted caused damaging problem；The spacing of first boss and second boss can be also adjusted according to the silicon steel sheet of different in width simultaneously, improves its adaptability.
Description
Technical field
It the utility model is related to transformer iron core production field, more particularly to a kind of branch for transformer iron core up- coiler
Support idler wheel mechanism.
Background technology
Transformer is a kind of special transformer, and it includes current transformer and voltage transformer, is primary system and two
Contact element between subsystem, the high voltage of primary system or high current are transformed into the normal low voltage needed for electrical secondary system
Or low current, to be powered respectively to measuring instrumentss, relay etc., secondary circuit is correctly reflected the normal operation of primary system
With failure situation.Iron core is the Primary magnetic circuit part in transformer, is generally formed by the windings such as silicon steel sheet or ferrite or closed assembly,
Wherein in the production process of winded iron core, in the winding steps of silicon steel sheet material strip, because silicon steel sheet has certain toughness,
The pressure that a radial direction need to be applied during by it on iron core mould to silicon steel sheet material strip to protect between each circle of silicon steel sheet material strip
Hold closely, be used to compress using the roller in cylinder silicon steel sheet in the prior art, it is the disadvantage is that, the rolling of cylinder
Wheel can only compress from radial direction to silicon steel sheet, due to silicon-steel sheet coiled around when each circle between occur unavoidably on iron core axial direction
Skew, then by manually carrying out percussion to iron core its each circle must also be made to align after winding is completed, not only processing step is complicated,
And if firmly excessive silicon steel sheet curling can be caused even damaged when tapping, and then produce waste product.
Utility model content
For the deficiency in the presence of prior art, the utility model provides a kind of for transformer iron core up- coiler
Back-up roller wheel mechanism, it not only diametrically can implement pressuring action to silicon steel sheet material strip, moreover it is possible to silicon steel sheet is entered in the axial direction
Row is spacing, to realize saving process, and and then avoids manually adjusting product rejection problem that is improper and bringing.
To achieve the above object, the utility model employs following technical scheme：
A kind of back-up roller wheel mechanism for transformer iron core up- coiler, including cylinder roller bodies, be fixed on rolling
The first boss and second boss of wheel body one end, wherein the center of the roller bodies is communicated with the axle of two end face
The exradius of hole, first boss and second boss is all higher than the radius of roller bodies, and the second boss has and roller master
Body phase matching endoporus to cause second boss to be movably enclosed in roller bodies, the second boss be provided with radial direction and
The screw communicated with endoporus, to cause the second boss can be screwed into screw by bolt second boss is fixed on into roller master
On body.
Compared to prior art, the utility model has the advantages that：The utility model passes through in roller bodies
Fixed first boss and mobilizable second boss are set, it is achievable spacing to silicon steel sheet progress in the axial direction, so as to ensure
The regularity of each circle silicon steel sheet, has not only saved and has manually adjusted process during winding, it is thus also avoided that manually adjusts caused breakage
Problem；At the same time it can also adjust the distance between first boss and second boss according to the silicon steel sheet of different in width, it is improved
Adaptability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and embodiment further illustrates to the technical scheme in the utility model.
As shown in figure 1, the utility model proposes a kind of back-up roller wheel mechanism for transformer iron core up- coiler, it is wrapped
Include the roller bodies 1 of cylinder, be fixed on the first boss 2 and second boss 3 of the one end of roller bodies 1, wherein the roller
The center of main body 1 is communicated with the axis hole 11 of two end face, and the exradius of first boss 2 and second boss 3 is all higher than rolling
There is the endoporus 31 to match with roller bodies 1 to cause second boss 3 movable for the radius of wheel body 1, the second boss 3
Ground is enclosed in roller bodies 1, screw 32 that is that the second boss 3 is provided with radial direction and being communicated with endoporus 31, described to cause
Second boss 3 can be screwed into screw 32 by bolt 4 and second boss 3 is fixed in roller bodies 1；When needing, adjustment first is convex
During spacing between platform 2 and second boss 3, bolt 4 is unscrewed, you can mobile second boss 3 enters line space adjustment, and adjustment finishes
Bolt 4 is tightened again afterwards, you can second boss 3 is fixed；
The first boss 2 and second boss 3 are the level Four boss structure of decreasing radius, the first boss 2 and
The boss at different levels of two boss 3 in radius it is equal one-to-one corresponding arrangement, and the radius of the first boss 2 and second boss 3 compared with
Small one end is oppositely arranged；Because first boss 2 and second boss 3 are multistage boss structure, then compressed to silicon steel sheet
When, not only silicon steel sheet can be subjected to overall compression by the excircle of roller bodies 1, can also be carried out as needed with boss at different levels
Edge compresses, thus compresses the more samples of mode；Meanwhile can also avoid winding after the completion of iron core both ends excessively clamped by boss and
The problem of being difficult to take out, facilitate operation.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (2)
- A kind of 1. back-up roller wheel mechanism for transformer iron core up- coiler, it is characterised in that：Roller bodies including cylinder, The first boss and second boss of roller bodies one end are fixed on, wherein the center of the roller bodies is communicated with two The exradius of the axis hole of end face, first boss and second boss is all higher than the radius of roller bodies, and the second boss has To cause second boss to be movably enclosed in roller bodies, the second boss is provided with the endoporus to match with roller bodies Radial direction and the screw that is communicated with endoporus, to cause the second boss can be screwed into screw by bolt to fix second boss In roller bodies.
- A kind of 2. back-up roller wheel mechanism for transformer iron core up- coiler as claimed in claim 1, it is characterised in that：It is described First boss and second boss are the multistage boss structure of decreasing radius, the boss at different levels of the first boss and second boss Arranged in the equal one-to-one corresponding of radius, and the smaller one end of the radius of the first boss and second boss is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530872.8U CN206789420U (en) | 2017-05-15 | 2017-05-15 | A kind of back-up roller wheel mechanism for transformer iron core up- coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530872.8U CN206789420U (en) | 2017-05-15 | 2017-05-15 | A kind of back-up roller wheel mechanism for transformer iron core up- coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789420U true CN206789420U (en) | 2017-12-22 |
Family
ID=60711411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530872.8U Expired - Fee Related CN206789420U (en) | 2017-05-15 | 2017-05-15 | A kind of back-up roller wheel mechanism for transformer iron core up- coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040570A (en) * | 2019-04-12 | 2019-07-23 | 上达电子（深圳）股份有限公司 | A kind of live roller |
-
2017
- 2017-05-15 CN CN201720530872.8U patent/CN206789420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040570A (en) * | 2019-04-12 | 2019-07-23 | 上达电子（深圳）股份有限公司 | A kind of live roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206789420U (en) | A kind of back-up roller wheel mechanism for transformer iron core up- coiler | |
| CN103934285B (en) | Battery pole piece pressure rolling method and multistage roller mill thereof | |
| CN203900159U (en) | Coil stripping trolley capable of preventing coil from being loosened | |
| CN201859747U (en) | Appliance body arrangement structure of power transformer with auxiliary winding | |
| CN203944669U (en) | The roll-in structure of battery pole piece | |
| CN204290540U (en) | A kind of rotor structure for permanent magnet motor | |
| CN203466055U (en) | Compensated current transformer | |
| CN103107354B (en) | Core shaft type battery winding device, winding method and battery manufacturing method | |
| CN102945735A (en) | Pre-magnetizing transformer with voltage regulator and manufacture method thereof | |
| CN104538161A (en) | A body structure of AT power roll-core autotransformer | |
| CN206789419U (en) | A kind of pneumatic slide rail type up- coiler for transformer iron core production | |
| CN102350454B (en) | The burr removing method of electrodes of lithium-ion batteries and equipment thereof | |
| CN105185565A (en) | Shaping mold used for curing coil in a mold-carrying way and using method thereof | |
| CN206789418U (en) | A kind of vertical compression formula up- coiler for transformer iron core production | |
| CN206976155U (en) | A kind of fixed structure of voltage transformer winding | |
| CN204640853U (en) | Roll-type honey press | |
| CN209591768U (en) | A kind of band auxiliary winding transformer | |
| CN203150369U (en) | Contact type constant-current serial linear adjustable reactor | |
| CN203288422U (en) | Press fitting pressing plate for complete set of coils of phi3200 transformer | |
| CN105032984A (en) | Automatic sleeve baffling device | |
| CN108365249A (en) | A kind of fuel cell pile automatic assembling apparatus and its application | |
| CN204927031U (en) | Take mould to solidify stock mould that coil was used | |
| CN205943735U (en) | A wire winding mould for epoxy dry type transformer high pressure segmentation laminar rectangular coil | |
| CN204289087U (en) | A kind of transformer foil is around winding positioner | |
| CN204991377U (en) | Iron core and low impedance transformer are rolled up to special opening of electric Railway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |