CN206105099U - Brazed induction system of generator stator - Google Patents
Brazed induction system of generator stator Download PDFInfo
- Publication number
- CN206105099U CN206105099U CN201621123917.1U CN201621123917U CN206105099U CN 206105099 U CN206105099 U CN 206105099U CN 201621123917 U CN201621123917 U CN 201621123917U CN 206105099 U CN206105099 U CN 206105099U
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- Prior art keywords
- induction
- copper pipe
- generator unit
- unit stator
- induction installation
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Abstract
The utility model provides a brazed induction system of generator stator, includes two clamping heads of interval arrangement, two clamping heads comprise a response portion that is used for producing the induction field respectively, and the one end of two response portions is established ties, other end syntropy is parallel extend and be fixed in a fixing base in, the access hole that is used for to the response arrival current of portion has on the fixing base. The utility model discloses simple structure, it is convenient to make, and processing cycle is short, and efficient, brazing quality is good.
Description
Technical field
This utility model is related to welding technology field, more particularly to a kind of induction installation of generator unit stator soldering.
Background technology
The usual bulky of brushless synchronous ultra-large type diesel-driven generator, up to 10.5 meters, wherein stator has volume to total height
Greatly, the characteristics of coil number of share of stock is more, solder joint is very more, and manufacture difficulty is very big.
The stator bar of one component parts for assembly of a machine has 1518 in the fabrication process and a copper billet needs soldering；According to traditional system
Technique is made, for example：Gas brazing, resistance brazing, the process-cycle is oversize, and efficiency is low, can't ensure brazing quality.
Utility model content
Based on this, for above-mentioned technical problem, there is provided a kind of induction installation of generator unit stator soldering.
To solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：
A kind of induction installation of generator unit stator soldering, including spaced apart two clamping heads, described two clamping heads
It is made up of an induction part for being used to produce induction field respectively, one end series connection of two induction parts, other end cocurrent and parallel
Extend and be fixed in a fixed seat, have for the access aperture of induction part input current in the fixed seat.
Described two induction parts are formed by a copper pipe coiling, and the two ends adjacent upright of the copper pipe is fixed on the fixation
Seat, and there is insulation board between the adjacent portions at the copper pipe two ends, the middle part of the copper pipe is horizontal-extending to sequentially form arc lower
Flip up behind portion and lower line part and form upper curved portions and upper line part along the arc lower portion and lower line part,
Supreme straight sections are turned down from the lower line part Jing constitute spaced apart two clamping heads.
Stalloy is respectively provided with described two clamping heads.
The clamping head and stalloy surface have ceramic layer.
The fixed seat is made up of two lobe housing splits, and both are bolted.
The copper pipe is square copper pipe.
This utility model simple structure, easily manufactured, the process-cycle is short, and efficiency high, brazing quality is good.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in detail：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is side structure schematic view of the present utility model.
Specific embodiment
As Figure 1-3, a kind of induction installation of generator unit stator soldering, including spaced apart two clamping heads
1100。
Two clamping heads 1100 are made up of respectively an induction part A for being used to produce induction field, two induction part A's
One end is connected, and other end cocurrent and parallel extends and is fixed in fixed seat 1200.
Wherein, two induction part A are formed by the coiling of a copper pipe 1110, and the two ends adjacent upright of the copper pipe 1110 is fixed on
In fixed seat 1200, and there is insulation board 1300 between the adjacent portions at the two ends of copper pipe 1110, the middle part of copper pipe 1110 is horizontal-extending
Sequentially form and flip up after arc lower portion 1111 and lower line part 1112 and along arc lower portion 1111 and lower line part
1112 form upper curved portions 1113 and upper line part 1114, wherein, turn down supreme line part 1114 from the Jing of lower line part 1112
Section constitutes spaced apart two clamping heads 1100.
The metal works for needing welding are clamped by two clamping heads 1100, alternating current is passed through, on two induction part A
Induction field is produced, makes metal works generate heat, until metal works are welded when reaching brazing filler metal melts temperature.
Wherein, coolant can be input in copper pipe 1110, to prevent temperature overheating.
This utility model simple structure, easily manufactured, the process-cycle is short, and efficiency high, brazing quality is good.
In order to strengthen magnetic inductive capacity, on two clamping heads 1100 stalloy 1400 is respectively provided with.
Specifically, copper pipe 1110 is square copper pipe.
Preferably, clamping head 1100 and the surface of stalloy 1400 have ceramic layer, good heat dissipation effect, and play insulation
Protective effect.
Have for the access aperture of induction coil A input currents in fixed seat 1200.
Specifically, fixed seat 1200 is made up of the split of two lobe housing 1210, and both are fixed by bolt 1220.
But, those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Utility model, and be not used as be to restriction of the present utility model, if in spirit of the present utility model, to
Change, the modification of the upper embodiment all will fall in Claims scope of the present utility model.
Claims (6)
1. a kind of induction installation of generator unit stator soldering, it is characterised in that including spaced apart two clamping heads, described two
Individual clamping head is made up of respectively an induction part for being used to produce induction field, one end series connection of two induction parts, the other end
Cocurrent and parallel extends and is fixed in a fixed seat, has for the access aperture of induction part input current in the fixed seat.
2. a kind of induction installation of generator unit stator soldering according to claim 1, it is characterised in that described two sensings
Portion is formed by a copper pipe coiling, and the two ends adjacent upright of the copper pipe is fixed on the fixed seat, and the phase at the copper pipe two ends
There is insulation board, horizontal-extending the sequentially forming in the middle part of the copper pipe is turned over upwards after arc lower portion and lower line part between adjacent portion
Folding simultaneously forms upper curved portions and upper line part along the arc lower portion and lower line part, from the lower line part Jing turn down to
Upper straight sections constitute spaced apart two clamping heads.
3. a kind of induction installation of generator unit stator soldering according to claim 2, it is characterised in that described two clampings
Stalloy is respectively provided with head.
4. the induction installation of a kind of generator unit stator soldering according to claim 3, it is characterised in that the clamping head with
And stalloy surface has ceramic layer.
5. the induction installation of a kind of generator unit stator soldering according to claim 4, it is characterised in that the fixed seat by
Two lobe housing splits are constituted, and both are bolted.
6. the induction installation of a kind of generator unit stator soldering according to claim 5, it is characterised in that the copper pipe is side
Copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123917.1U CN206105099U (en) | 2016-10-14 | 2016-10-14 | Brazed induction system of generator stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123917.1U CN206105099U (en) | 2016-10-14 | 2016-10-14 | Brazed induction system of generator stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206105099U true CN206105099U (en) | 2017-04-19 |
Family
ID=58530190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123917.1U Active CN206105099U (en) | 2016-10-14 | 2016-10-14 | Brazed induction system of generator stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206105099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963364A (en) * | 2017-12-22 | 2019-07-02 | 佳木斯电机股份有限公司 | Inductor is used in a kind of soldering of dynamo wave winding |
-
2016
- 2016-10-14 CN CN201621123917.1U patent/CN206105099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963364A (en) * | 2017-12-22 | 2019-07-02 | 佳木斯电机股份有限公司 | Inductor is used in a kind of soldering of dynamo wave winding |
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