CN201848661U - Welding tooling for stator end rings of direct-driven permanent magnet wind turbine generators - Google Patents
Welding tooling for stator end rings of direct-driven permanent magnet wind turbine generators Download PDFInfo
- Publication number
- CN201848661U CN201848661U CN2010206066758U CN201020606675U CN201848661U CN 201848661 U CN201848661 U CN 201848661U CN 2010206066758 U CN2010206066758 U CN 2010206066758U CN 201020606675 U CN201020606675 U CN 201020606675U CN 201848661 U CN201848661 U CN 201848661U
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- China
- Prior art keywords
- supporting
- end ring
- permanent magnet
- direct
- pallet
- 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 - Lifetime
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- 238000003466 welding Methods 0.000 title abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 239000002023 wood Substances 0.000 abstract description 3
- 239000007799 cork Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a welding tooling for stator end rings of direct-driven permanent magnet wind turbine generators, which at least comprises a supporting mechanism, trays and supporting plates; seamless steel tubes are adopted as the material of the supporting mechanism, so the supporting mechanism is steady and durable; the cambered stainless steel trays are mounted on the two upright supporting tubes; the size of each tray is designed according to the diameter and arc length of an end ring to be welded, and the three trays are combined together in the length of the end ring; the left upper side of each tray is provided with a water outlet, which is plugged by a solid wood cork; meanwhile, the slightly cambered supporting plates are arranged on the tops of the upright supporting tubes, and during welding, the flat copper end ring is placed on the supporting plates; and in order to be adapted to the high temperature during welding, the supporting plates are made of high temperature-resistant steel plates.
Description
Technical field
The utility model relates to a kind of generator component and makes frock, relates to the boxing of a kind of 2.5MW permanent magnet direct-driving aerogenerator stator terminal specifically and connects frock, uses when mainly being suitable for the welding of aerogenerator stator end ring.
Background technology
Wind-driven generator is the dynamic power machine that wind energy is converted to mechanical power, for realizing that resources conservation, environmental friendliness play an important role.China is is constantly researching and developing more powerful wind-driven generator.When processing the 1.5MW wind-driven generator, stator end ring and coil lead adopt direct overlap welding in the past; Yet the stator that just but is different from present 1.5MW wind-powered electricity generation machine at the stator of the 2.5MW wind-powered electricity generation machine of increased force will development, all there has been very big variation end ring structure and position, direct lap-welded situation is no longer suitable, so adopted elder generation's transit joint of welding on end ring, and then with transit joint and the lap-welded method of coil lead head, the environment of end ring welding has also moved on under the platform position from stator platform position.Therefore be necessary to design a brand-new end ring welding tooling.
The utility model content
The purpose of this utility model, exactly for realize the aerogenerator stator end ring under the stator platform with the welding of transit joint and cable connector, water-cooled when satisfying welding after high temperature and the welding proposes a kind of permanent magnet direct-driving aerogenerator stator terminal boxing simple in structure, that manufacturing cost is low and connects fitting device.
The technical scheme in the invention for solving the technical problem is: the boxing of a kind of permanent magnet direct-driving aerogenerator stator terminal connects fitting device, comprises supporting mechanism, pallet, supporting plate at least; Wherein supporting mechanism is made of two vertical stay pipes and two horizontal fixed pipes and a base; Vertically stay pipe is vertically mounted on the base, and the stationary pipes horizontal welding is connected in the middle of two vertical stay pipes; Pass two vertical stay pipes one curved stainless steel pallet is housed; End ring diameter and arc length that the size of pallet is welded as required design, and three pallets are stitched together, and are the length of end ring, the water in the time of then can catching the welding water-cooled fully, thus keep the clean and tidy and dry of processing environment; The upper left side of pallet has an apopore, and is good with solid wood water plug plug; Be provided with the supporting plate of arc slightly at the vertical top of stay pipe, during welding, the flat copper end ring just just is placed on the supporting plate; High temperature in order to be suitable for welding, supporting plate selects for use resistant to elevated temperatures steel plate to be made.
The water that the utility model will weld the water-cooled generation by three arc pallet splicings is caught fully, thereby has kept the clean and tidy and dry of working environment; High temperature when support board structure welds in order to adapt to has adopted exotic material, thereby can realize the welding tooling of end ring under the stator platform.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model left view
Fig. 3 is the utility model vertical view
Among the figure: 1 is supporting plate; 2 is vertical stay pipe; 3 is pallet; 4 is supporting plate; 5 is apopore; 6 horizontal fixed pipes; 7 is the arc stationary pipes; 8 is base.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in the figure, the utility model is that the boxing of a kind of permanent magnet direct-driving aerogenerator stator terminal connects frock, comprises supporting mechanism, pallet 2, supporting plate 3 at least; Wherein supporting mechanism is made of jointly vertical stay pipe 2, horizontal fixed pipe 6, arc stationary pipes 7 and base 8; Vertically stay pipe 2 is vertically mounted on the base 8, and stationary pipes 6 horizontal weldings are connected in the middle of two vertical stay pipes 6, and arc stationary pipes 7 is welded between base 8 and the vertical stay pipe 2; Supporting construction all adopts seamless steel pipe as material, can bear the weight of flat copper end ring fully, and is firm and durable; Pass two vertical stay pipes 2 a curved stainless steel pallet 3 is housed; End ring diameter and arc length that the size of pallet 3 is welded as required design, and three pallets 3 are stitched together, and are the length of end ring, the water that produces in the time of then can catching welding water fully, thus keep the clean and tidy and dry of processing environment; The upper left side of pallet 3 has an apopore 5, and is good with solid wood water plug plug; Be provided with the supporting plate 4 of arc slightly at the vertical top of stay pipe, during welding, the flat copper end ring just just is placed on the supporting plate 4; High temperature when welding in order to adapt to, supporting plate 4 selects for use resistant to elevated temperatures steel plate to be made.
Claims (3)
1. permanent magnet direct-driving aerogenerator stator terminal boxing connects fitting device, it is characterized in that: comprise supporting mechanism, pallet, supporting plate at least; A pallet is equipped with in the supporting mechanism upper end; Have an apopore on the pallet; Top at vertical stay pipe is provided with a supporting plate.
2. permanent magnet direct-driving aerogenerator stator terminal according to claim 1 boxing connects fitting device, it is characterized in that: end ring diameter and arc length that described pallet size is welded as required design, and three pallets are stitched together, and are the length of end ring.
3. permanent magnet direct-driving aerogenerator stator terminal according to claim 1 boxing connects fitting device, it is characterized in that: be provided with the supporting plate of arc slightly at the vertical top of stay pipe; Supporting plate selects for use resistant to elevated temperatures steel plate to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206066758U CN201848661U (en) | 2010-11-15 | 2010-11-15 | Welding tooling for stator end rings of direct-driven permanent magnet wind turbine generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206066758U CN201848661U (en) | 2010-11-15 | 2010-11-15 | Welding tooling for stator end rings of direct-driven permanent magnet wind turbine generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848661U true CN201848661U (en) | 2011-06-01 |
Family
ID=44091074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206066758U Expired - Lifetime CN201848661U (en) | 2010-11-15 | 2010-11-15 | Welding tooling for stator end rings of direct-driven permanent magnet wind turbine generators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848661U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513717A (en) * | 2011-12-31 | 2012-06-27 | 南通巨能锻压机床有限公司 | Welder for motor stator of automobile |
| CN104646802A (en) * | 2015-02-02 | 2015-05-27 | 晋州市水泵厂 | Internal welding device and welding method for submersible pump motor stator end ring |
| CN106230198A (en) * | 2016-08-19 | 2016-12-14 | 宁波海得工业控制系统有限公司 | The mechanism of end turn welding on stator |
| CN106238940A (en) * | 2016-08-19 | 2016-12-21 | 宁波海得工业控制系统有限公司 | The device of end turn welding on stator |
| CN110707883A (en) * | 2019-08-13 | 2020-01-17 | 江苏中车电机有限公司 | Large permanent magnet direct-drive wind driven generator stator coil wrapping support and platform position device |
-
2010
- 2010-11-15 CN CN2010206066758U patent/CN201848661U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513717A (en) * | 2011-12-31 | 2012-06-27 | 南通巨能锻压机床有限公司 | Welder for motor stator of automobile |
| CN102513717B (en) * | 2011-12-31 | 2014-05-07 | 南通巨能锻压机床有限公司 | Welder for motor stator of automobile |
| CN104646802A (en) * | 2015-02-02 | 2015-05-27 | 晋州市水泵厂 | Internal welding device and welding method for submersible pump motor stator end ring |
| CN104646802B (en) * | 2015-02-02 | 2016-11-02 | 晋州市水泵厂 | A kind of motor for submerged pump stator end ring interior welding device and welding method |
| CN106230198A (en) * | 2016-08-19 | 2016-12-14 | 宁波海得工业控制系统有限公司 | The mechanism of end turn welding on stator |
| CN106238940A (en) * | 2016-08-19 | 2016-12-21 | 宁波海得工业控制系统有限公司 | The device of end turn welding on stator |
| CN106238940B (en) * | 2016-08-19 | 2018-07-10 | 宁波海得工业控制系统有限公司 | For the device of stator coil end welding |
| CN106230198B (en) * | 2016-08-19 | 2018-08-31 | 宁波海得工业控制系统有限公司 | Device for the welding of stator coil end |
| CN110707883A (en) * | 2019-08-13 | 2020-01-17 | 江苏中车电机有限公司 | Large permanent magnet direct-drive wind driven generator stator coil wrapping support and platform position device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |
|
| CX01 | Expiry of patent term |