CN206163239U - Turn ratio adjustable cylinder quenching transformer - Google Patents
Turn ratio adjustable cylinder quenching transformer Download PDFInfo
- Publication number
- CN206163239U CN206163239U CN201621198974.6U CN201621198974U CN206163239U CN 206163239 U CN206163239 U CN 206163239U CN 201621198974 U CN201621198974 U CN 201621198974U CN 206163239 U CN206163239 U CN 206163239U
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- turn ratio
- primary
- coil
- primary coil
- cooling liquid
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Abstract
For solving above -mentioned cylinder quenching transformer because small, space limitation and the problem of the nontunable turn ratio. The utility model provides a turn ratio adjustable cylinder quenching transformer, including circle cylindrical outer casing, primary, secondary coil, magnetic core, top cap and bottom, be equipped with coolant liquid import pipe, cooling liquid exit pipe on the top cap, be used for to adjust a plurality of bolts of the turn ratio and adjust the pole, primary is established ties or the parallelly connected toroidal coil who constitutes in the magnetic core that wraps up by a plurality of conductors, secondary coil comprises circle cylindrical outer casing, coolant liquid import pipe part, baffle and bottom in the hypomere shell jointly, insulating between primary and the secondary coil, primary's power input is connected with primary through coolant liquid import pipe, primary and bolted connection, and through the different bolt regulation turn ratioes of adjusting lever connection, shell cavity is as the coolant liquid cavity. The utility model has the advantages of: rational in infrastructure, small, light in weight, capacious, the turn ratio is adjustable.
Description
Technical field
The utility model is related to a kind of transformer for induction hardening, especially a kind of adjustable cylindrical shape quenching of turn ratio
Transformer.
Background technology
The induction hardening transformer contour structures for using on induction hardening equipment at present are mostly square, jumbo induction hardening transformer
Often volume is big, and weight is big, and installing space is big.In recent years, with the progress of domestic quenching industry technology, small volume, it is lightweight,
The big cylinder shape transformer of capacity has obtained a large amount of extensive utilizations, but due to the restriction of technology, the domestic circle for using in a large number
It is all changeless that tubular transformer is all the unadjustable turn ratio, i.e. power, frequency and capacity, causes the change of this type
Depressor can be used only on specific correspondence quenching apparatus, not possess certain general using the quenching apparatus of this kind of transformer
Property, can impewdance matching part variety protection it is single, for enterprise, occupy substantial amounts of cost resource.
The content of the invention
To solve above-mentioned cylindrical shape induction hardening transformer due to small volume, space limits and the problem of the non-adjustable turn ratio.
The utility model provides a kind of turn ratio adjustable cylindrical shape induction hardening transformer, including cylindrical housing, primary coil,
Secondary coil, magnetic core, top cover and bottom, the cylindrical housing is divided into epimere and hypomere, and dividing plate is provided between upper-lower section, and
Connected by dividing plate；
The top cover and bottom are fixed in the two ends of shell, and the top cover is provided with cooling liquid inlet pipe, cooling liquid outlet
If pipe, the bolt stem for adjusting the turn ratio and adjusting rod, the cooling liquid inlet pipe extends to bottom from top cover through divider upright
Lid, is directly connected to dividing plate and is connected with bottom insulation,
The primary coil is wrapped in the loop coil that magnetic core is constituted, the secondary wire by some conductor series connections or parallel connection
Circle collectively formed in hypomere inside the shell part, dividing plate and bottom by cylindrical housing, cooling liquid inlet pipe, the primary coil with
Insulate between secondary coil, the power input Jing cooling liquid inlet pipe of primary coil is connected with primary coil, primary coil and spiral shell
Tether and connect, different bolts are connected by adjusting rod and adjusts the turn ratio, shell inner cavity is used as coolant chamber.
Further, it is provided with sealing ring between the top cover and shell.
Further, magnetic core is that a nanocrystalline iron core or the nanocrystalline iron core of multiple stage are formed by stacking.
Further, the shape of the adjusting rod matches with dome shape.
The utility model has the advantage of：The cylindrical shape induction hardening transformer confined space is rationally utilized, the adjustable knot of the turn ratio is realized
Structure, small volume, lightweight, capacity be big, can be within the specific limits in power by adjusting turn ratio adjusting means, and capacity is constant
Situation realizes up and down the regulation to transformer frequencies, so as to realize that the part of different cultivars, different process demand is sensed
Quenching, makes induction hardening equipment have extensive versatility, cost-effective.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the top view of Fig. 1；
Description of reference numerals：
1- standing screws；2- bottoms；The oral pipe of 3- coolants is in hypomere casing part；4- loop coils；5- hypomere shells；
6- magnetic cores；7- connecting keys；8- dividing plates；9- connecting keys；10- sealing rings；11- coolant outlets；12- cooling liquid inlet pipes；13-
Adjusting rod；14th, 15- insulating barriers.
Specific embodiment
Embodiment of the present utility model is described below in detail, the strength of the embodiment is shown in the drawings, wherein ad initio
Same or similar original paper is represented to same or similar label eventually or the element with same or like function.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Restriction.
As shown in Figure 1, Figure 2, Figure 3 shows, the adjustable cylindrical shape induction hardening transformer of a kind of turn ratio, including primary coil, secondary wire
Circle, magnetic core 6, insulating barrier 14,15, cooling liquid inlet 12, cooling liquid outlet 11, sealing ring 10 and for adjusting some of the turn ratio
Bolt and adjusting rod 13.
The top cover and bottom 2 are fixed in the two ends of shell, and the top cover is provided with cooling liquid inlet pipe 12, coolant and goes out
If mouthful pipe 11, the bolt stem for adjusting the turn ratio and adjusting rod 13, the cooling liquid inlet pipe 12 is vertical through dividing plate 8 from top cover
Bottom 2 is extended to, is directly connected to dividing plate 8 and is connected with the insulation of bottom 2, the coolant outlet 11 is in transformer cavity
Some openings are provided with, flow into can coolant
Primary coil is the loop coil being made up of some conductor series connections or parallel connection；Secondary coil is led to by some high-quality copper materials
The cylindrical shape electric conductor that gas welding or process and assemble mode are constituted is crossed, specifically has the lower end of cylindrical housing hypomere 5 to consolidate with loop coil 4
Connect, upper end is connected by connecting key 7 with dividing plate 8, dividing plate 8 is by connecting key 9 with cooling liquid inlet pipe in hypomere inside the shell part 3
Connection, cooling liquid inlet pipe is affixed with bottom 2 through loop coil 4 in hypomere inside the shell part 3, and above-mentioned part is monolithically fabricated secondary
Level coil.Magnetic core 6 is formed by stacking by some circular nanos crystalline substance material iron core, and primary coil is wrapped on magnetic core 6 and is positioned over secondary
Between coil.
Separated by the insulating materials 14,15 of high-quality between primary and secondary coil 2, transformer is operationally had good
Insulating properties, form the sealed internal chamber space of closing, the cooling liquid outlet between primary coil, secondary coil and magnetic core 6
Pipe 11 be provided with transformer cavity it is some opening flow into coolant, during work cooling medium by cooling liquid inlet 12 with it is cold
But outlet 11 is connected with lathe cooling device, and the cooling medium circulation that proper temperature is made in transformer cavity is flowed through in transformer
Play the cooling effect to whole device for transformer in chamber.
Further, magnetic core 6 is that a nanocrystalline iron core or the nanocrystalline iron core of multiple stage are formed by stacking.
During installation, it is fixed on bottom 2 using mounting bracket one end of insulation, the other end is fixed on induction hardening equipment
On, external power supply power line is made bipolar cable Jing cooling liquid inlet 12 and is connected on the primary coil of transformer, and inductor is quenched
Fiery device（Such as inductor）It is secured by bolts on the standing screw 1 of transformer, after device power, you can realize to workpiece
Impewdance matching.When renewal part kind is needed, by adjusting turn ratio adjusting rod 13 output frequency of induction hardening transformer is changed
To adapt to different part kinds, the parts quenching that different process is wanted.
Further, the shape of the adjusting rod 13 matches with dome shape, can be rectangle, arc, ellipse etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.
Claims (4)
1. the adjustable cylindrical shape induction hardening transformer of a kind of turn ratio, it is characterised in that including cylindrical housing, primary coil, secondary
Coil, magnetic core, top cover and bottom, the cylindrical housing is divided into epimere and hypomere, and dividing plate is provided between upper-lower section, and passes through
Dividing plate connects；
The top cover and bottom are fixed in the two ends of shell, and the top cover is provided with cooling liquid inlet pipe, coolant outlet, use
If in the bolt stem and adjusting rod that adjust the turn ratio, the cooling liquid inlet pipe extends to bottom from top cover through divider upright, with
Dividing plate is directly connected to and is connected with bottom insulation,
The primary coil is wrapped in the loop coil that magnetic core is constituted by some conductor series connections or parallel connection, the secondary coil by
Cylindrical housing, cooling liquid inlet pipe are collectively formed in hypomere inside the shell part, dividing plate and bottom, the primary coil with it is secondary
Insulate between coil, the power input Jing cooling liquid inlet pipe of primary coil is connected with primary coil, primary coil connects with bolt
Connect, different bolts are connected by adjusting rod and adjusts the turn ratio, shell inner cavity is used as coolant chamber.
2. the adjustable cylindrical shape induction hardening transformer of a kind of turn ratio according to claim 1, it is characterised in that the top cover with
Sealing ring is provided between shell.
3. the adjustable cylindrical shape induction hardening transformer of a kind of turn ratio according to claim 1, it is characterised in that magnetic core is
Nanocrystalline iron core or the nanocrystalline iron core of multiple stage are formed by stacking.
4. a kind of adjustable cylindrical shape induction hardening transformer of turn ratio according to claim 1, it is characterised in that the adjusting rod
Shape match with dome shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198974.6U CN206163239U (en) | 2016-11-07 | 2016-11-07 | Turn ratio adjustable cylinder quenching transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198974.6U CN206163239U (en) | 2016-11-07 | 2016-11-07 | Turn ratio adjustable cylinder quenching transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163239U true CN206163239U (en) | 2017-05-10 |
Family
ID=58657415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621198974.6U Active CN206163239U (en) | 2016-11-07 | 2016-11-07 | Turn ratio adjustable cylinder quenching transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384645A (en) * | 2016-11-07 | 2017-02-08 | 上海尚频机电设备有限公司 | Cylindrical quenching transformer with adjustable turn ratio |
-
2016
- 2016-11-07 CN CN201621198974.6U patent/CN206163239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384645A (en) * | 2016-11-07 | 2017-02-08 | 上海尚频机电设备有限公司 | Cylindrical quenching transformer with adjustable turn ratio |
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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: 20180614 Address after: 442000 6 prin Road, purin Industrial Park, Shiyan, Hubei. Patentee after: Constant induction technology (Shiyan) Limited by Share Ltd Address before: 200441 room 11, Lane 803, Shuangcheng Road, Minhang District, Shanghai, 1602B-813 Patentee before: SHANGHAI SHANGPIN MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD. |