CN109286288A - A kind of wind-force electrical machinery stator rotor suit tooling - Google Patents
A kind of wind-force electrical machinery stator rotor suit tooling Download PDFInfo
- Publication number
- CN109286288A CN109286288A CN201811450427.6A CN201811450427A CN109286288A CN 109286288 A CN109286288 A CN 109286288A CN 201811450427 A CN201811450427 A CN 201811450427A CN 109286288 A CN109286288 A CN 109286288A
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- CN
- China
- Prior art keywords
- rotor
- stator
- connector
- guider
- wind
- 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.)
- Pending
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- 239000011324 bead Substances 0.000 claims abstract description 12
- 230000014759 maintenance of location Effects 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The present invention relates to a kind of wind-force electrical machinery stator rotors to be set with tooling, including stator support and rotor connector, it is connected between stator support and rotor connector by guider, stator support includes stator Concentric plate, stator core is connected with by rotating connecting column on stator Concentric plate, the peripheral annular array of connecting column is provided with several linking arms, and the end of linking arm is fixed with the guide piece of two groups of mirror symmetries setting；Guider includes guide surface, and guide piece passes through the both lateral sides for being fixed on guide surface on one side of width direction, is provided with retention bead item on guide piece another side；Guider further includes the sliding support device being fixed on rotor case, and sliding support device includes the rotor connector of arc, and the lower section of rotor connector is also fixedly connected with stator contactor, and rotor contactor includes several sliding contact surfaces for contacting with stator surface；Stator contactor and rotor connector are both secured on slide connector, and several position limiting slide blocks are symmetrically arranged on slide connector.
Description
Technical field
The present invention relates to a kind of wind-force electrical machinery stator rotors to be set with tooling, belongs to wind-driven generator manufacturing equipment field.
Background technique
There is a very thin working clearance, because rotor inner wall is provided with suction between the stator and rotor of wind-driven generator
The biggish magnet block of gravitation, it is easy in the process of assembling, rotor occur and be adsorbed on stator, the feelings of suit failure occur
Condition, and traditional scheme is all the guider pre-fixed by correlation, is set with using the flexible realization of guider, but because guider
Promotion guide rail, the cylinder length of itself are larger, and certain bending deformation can occurs in itself, thus be easy to occur because deformation and
After leading to rotor, stator suit, the problem of clearance evenness degree difference is easy to happen positioning and rotor hair in later period rotary course
Life rubs and adsorbs contact, influences stabilization of equipment performance.
Summary of the invention
The technical problem to be solved by the present invention is overcoming the technology of telescopic sleeve structure suit effect difference in the prior art
Problem provides a kind of wind-force electrical machinery stator rotor suit tooling.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of wind-force electrical machinery stator rotor suit tooling, including stator support and rotor connector, the stator support and rotor
It is connected between connector by guider, the stator support includes a stator Concentric plate, is passed through on the stator Concentric plate
Rotation connecting column is connected with stator core, and the peripheral annular array of the connecting column is provided with several linking arms, the linking arm
End be fixed with guider attachment base；The guider includes a supporting guide mechanism, and the supporting guide mechanism is fixed
In a sliding column, the sliding column is fixed on guider attachment base；One is provided on the sliding column in parallel
In the guide surface of aforementioned rotation connection mast axis, the guider attachment base includes the guide piece of two groups of mirror symmetries setting, is led
Rail piece passes through the both lateral sides for being fixed on guide surface on one side of width direction, is provided with glade plane space between the guide piece, institute
It states and is provided with axis retention bead item parallel with guide surface on the another side of guide piece width direction, two groups of guide pieces
Retention bead item is arranged in opposite directions；The guider further includes the sliding support device being fixed on rotor case, the sliding
Eyelid retractor includes the rotor connector and a slide connector of an arc, and wherein the axis of rotor connector is arc knot
Structure, arc radius is identical as rotor case, rotor connector include the inner wall contact surface contacted with rotor case inner wall,
One bearing contact face contacted with rotor case bottom, a thrust surface contacted with rotor case outer wall, inner wall contact surface,
Bearing contact face, thrust surface contact fixation with rotor case, and the lower section of the rotor connector is also fixedly connected with one and determines
Sub- contactor, the rotor contactor include several sliding contact surfaces for contacting with stator surface；Stator contactor and turn
Sub-connector is both secured on slide connector, and several position limiting slide blocks are symmetrically arranged on the slide connector, are slidably connected
Device side wall surface is less than the height of projection of position limiting slide block to the distance of retention bead item, be provided on the position limiting slide block for limit
The limit sliding surface of position raised item limit contact.
As a further improvement of the present invention, the rotor connector is an arc block structure, on the top of arc block
It is provided with an arc groove, inner wall contact surface above-mentioned, bearing contact face, thrust surface are located at the two sidewalls and bottom of arc groove
On portion's wall surface.(arc block structure is more simple, difficulty of processing is low)
As a further improvement of the present invention, connect between the outside of the rotor connector and rotor wall surface by the way that screw is fixed
It connects.(screw fixation is less likely to occur to loosen, and stability is strong)
As a further improvement of the present invention, the stator contactor, slide connector, pass through two groups of companies between rotor contactor
Fishplate bar is fixedly connected.(connecting plate length can be replaced according to the rotor case of different size in time, improve the general use of equipment
Degree)
As a further improvement of the present invention, the position limiting slide block includes the pulley A of several linear array arrangements, pulley outside
Wall surface is contacted with the retention bead item.(pulley structure frictional force is low, and the smoothness of suit can be improved)
As a further improvement of the present invention, the rotor contactor includes the pulley B of several linear array arrangements, sliding contact
Face is located in the side wall surface of pulley B.(pulley structure frictional force is low, and the smoothness of suit can be improved)
As a further improvement of the present invention, be additionally provided on the fixed one side of the guide piece and guide surface two for
The positive stop strip of guide surface rear-face contact, the guide piece are fixed in the side wall surface of guide surface by screw.(positive stop strip can drop
Low guide piece is because of the case where guide piece caused by the radial pull of rotor case deformation is oppositely oriented face displacement)
As a further improvement of the present invention, the guide surface is long strip-board shape structure, and the back side is vertically and fixedly provided with a reinforcement
Muscle, reinforcing rib and guide surface are fixed in a support plate, and the adjustment hole of strip is provided in support plate, and sliding column is logical
The attachment screw crossed across adjustment hole is fixed on guider attachment base.(adjustment hole of strip can greatly facilitate rotor,
Gap is presetting between stator, guarantees the unification of each guiding connection mechanism relative axis radius)
As a further improvement of the present invention, two groups of positioning plates, the support plate are provided at the top of the guider attachment base
Between two groups of positioning plates.(positioning plate can carry out the change of size and the adjustment of position according to tolerance, to change
Become the determination and reference of support Board position)
The beneficial effects of the present invention are:
The present invention realizes the suit of stator and rotor, this structure by the guide type bindiny mechanism being set between stator and rotor
Length is shorter, and volume is also smaller, it is not easy to deform because of the attraction between rotor and stator；This structure uses two groups simultaneously
The sliding contact of pulley replaces traditional guide rail, air cylinder structure, and one group of pulley guarantees rotor inner wall for contacting with stator outer wall
With the gap of outer wall, another group of pulley can be mentioned for preventing rotor case by attraction and when being deformed inward for rotor case
For good radial support, the possibility of rotor deformation is reduced, to improve the uniformity in gap between rotor stator.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the schematic diagram before stator rotor is box-packed；
Fig. 3 is the schematic diagram after stator rotor is box-packed.
In figure: 1, reinforcing rib；2, guide surface；3, slide connector；4, pulley A；5, arc groove；6, rotor connector；7,
Pulley B；8, connecting plate；9, positioning plate；10, support plate；11, guider attachment base；12, guide piece；13, stator；14, rotation connects
Connect column；15, linking arm；16, stator Concentric plate；17, rotor case.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
In figure: 1, reinforcing rib；2, guide surface；3, slide connector；4, pulley A；5, arc groove；6, rotor connector；7,
Pulley B；8, connecting plate；9, positioning plate；10, support plate；11, guider attachment base；12, guide piece；13, stator；14, rotation connects
Connect column；15, linking arm；16, stator Concentric plate；17, rotor case.
As shown in Figure 1, Figure 2, Fig. 3, a kind of wind-force electrical machinery stator rotor suit tooling a comprising stator support, stator branch
Frame includes a stator Concentric plate, is felt relieved on stator Concentric plate by rotation connecting column and is connected with stator core, Concentric plate of feeling relieved
Peripheral annular array be provided with linking arm, the end of the linking arm is fixed with guider attachment base, is connected on guider
Guider, rotor case are connected on stator by guider set；The guider includes a guide surface, and the back side of guide surface is hung down
It is directly provided with a reinforcing rib guide surface and reinforcing rib is both secured in support plate, the adjusting of strip is provided in support plate
Hole, support plate are fixed on guider attachment base by passing through the screw of adjustment hole, for the ease of the positioning of support plate, are being oriented to
Two groups of positioning plates are additionally provided in the top planes of device attachment base, support plate is held between two groups of positioning plates；In guide surface
Two sides are symmetrically arranged with two groups of guide pieces, and one end of guide piece is provided with positive stop strip, and positive stop strip is contacted with the north of guide surface, led
Rail piece is fixed on the side of guide surface by several screws；It is provided with retention bead item on the other end of guide piece, two groups
The retention bead item of guide piece is arranged in opposite directions；Guider further includes one for connecting the sliding support device of rotor, sliding support
Device includes a rotor connector, and rotor connector is arcuate structure, and an arc groove, rotor are provided on rotor connector
The side wall of shell is embedded into arc groove, while rotor connector is fixedly connected by screw with rotor case, rotor connector
It further include a slide connector, slide connector is that bar shaped is blocky, is located between two groups of guide pieces, the two of slide connector
Side is each provided with several pulley A for contacting with positive stop strip, prevents slide connector from deviating from between guide piece, slide connector
It is fixedly connected by two groups of connecting plates with rotor connector, below rotor connector, if being additionally provided between two groups of connecting plates
The pulley B of dry group linear array arrangement, the arc inner wall face of pulley B relative rotor connector are stretched out, and pulley B is used for and stator
Outer wall face contact.
In use, calibrating the position of support plate first, guarantee the accuracy of guider, then passes through loop wheel machine for rotor case
Set be connected on stator, cover termination process after, slide connector is embedded between two groups of guide pieces, pulley B first with stator outside wall surface
Contact guarantees gap using the drop between rotor case inner wall and pulley B, when set is connected to rear portion, the magnetic force intervention of rotor,
Rotor case deforms towards stator, and pulley A can be contacted with the positive stop strip of guide piece at this time, prevents rotor case excessive deformation
Cause to contact between rotor case and stator.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (9)
1. a kind of wind-force electrical machinery stator rotor is set with tooling, including stator support and rotor connector, the stator support and turn
It is connected between sub-connector by guider, it is characterized in that: the stator support includes a stator Concentric plate, the stator is same
It is connected with stator core by rotating connecting column on cartridge, the peripheral annular array of the connecting column is provided with several linking arms,
The end of the linking arm is fixed with guider attachment base；The guider includes a supporting guide mechanism, and the support is led
Rail mechanism is fixed on a sliding column, and the sliding column is fixed on guider attachment base；It is arranged on the sliding column
There is the guide surface for being parallel to aforementioned rotation connection mast axis, the guider attachment base includes that two groups of mirror symmetries are arranged
Guide piece, guide piece pass through the both lateral sides for being fixed on guide surface on one side of width direction, are provided with cunning between the guide piece
Dynamic gap, is provided with axis retention bead item parallel with guide surface on the another side of the guide piece width direction, and two
The retention bead item of group guide piece is arranged in opposite directions；The guider further includes the sliding support being fixed on rotor case
Device, the sliding support device include the rotor connector and a slide connector of an arc, wherein rotor connector
Axis is arcuate structure, and arc radius is identical as rotor case, and rotor connector includes one and contacts with rotor case inner wall
Inner wall contact surface, a bearing contact face contacted with rotor case bottom, a thrust contacted with rotor case outer wall
Face, inner wall contact surface, bearing contact face, thrust surface contact fixation with rotor case, and the lower section of the rotor connector is also solid
Surely it is connected with a stator contactor, the rotor contactor includes several sliding contact surfaces for contacting with stator surface；
Stator contactor and rotor connector are both secured on slide connector, and several limits are symmetrically arranged on the slide connector
Sliding block, the distance of slide connector side wall surface to retention bead item are less than the height of projection of position limiting slide block, on the position limiting slide block
It is provided with for limiting the limit sliding surface contacted with retention bead item.
2. a kind of wind-force electrical machinery stator rotor as described in claim 1 is set with tooling, it is characterized in that: the rotor connector is
One arc block structure is provided with an arc groove on the top of arc block, inner wall contact surface above-mentioned, bearing contact face, only
Pushing surface is located on the two sidewalls and bottom wall of arc groove.
3. a kind of wind-force electrical machinery stator rotor as claimed in claim 2 is set with tooling, it is characterized in that: the rotor connector
It is fixedly connected between outside and rotor wall surface by screw.
4. a kind of wind-force electrical machinery stator rotor as claimed in claim 2 is set with tooling, it is characterized in that: the stator contactor,
It is fixedly connected between slide connector, rotor contactor by two groups of connecting plates.
5. a kind of wind-force electrical machinery stator rotor as described in claim 1 is set with tooling, it is characterized in that: the position limiting slide block includes
The pulley A of several linear array arrangements, pulley outer side surface are contacted with the retention bead item.
6. a kind of wind-force electrical machinery stator rotor as described in claim 1 is set with tooling, it is characterized in that: the rotor contactor packet
The pulley B of several linear array arrangements is included, sliding contact surface is located in the side wall surface of pulley B.
7. a kind of wind-force electrical machinery stator rotor as claimed in claim 6 is set with tooling, it is characterized in that: the guide piece and guiding
Two are additionally provided on the fixed one side in face for the positive stop strip with guide surface rear-face contact, the guide piece is solid by screw
Determine onto the side wall surface of guide surface.
8. a kind of wind-force electrical machinery stator rotor as described in claim 1 is set with tooling, it is characterized in that: the guide surface is strip
Plate structure, the back side are vertically and fixedly provided with a reinforcing rib, and reinforcing rib and guide surface are fixed in a support plate, support plate
On be provided with the adjustment hole of strip, sliding column is fixed on guider attachment base by passing through the attachment screw of adjustment hole.
9. a kind of wind-force electrical machinery stator rotor as claimed in claim 8 is set with tooling, it is characterized in that: the guider attachment base
Top be provided with two groups of positioning plates, the support plate is between two groups of positioning plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450427.6A CN109286288A (en) | 2018-11-30 | 2018-11-30 | A kind of wind-force electrical machinery stator rotor suit tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450427.6A CN109286288A (en) | 2018-11-30 | 2018-11-30 | A kind of wind-force electrical machinery stator rotor suit tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109286288A true CN109286288A (en) | 2019-01-29 |
Family
ID=65174044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450427.6A Pending CN109286288A (en) | 2018-11-30 | 2018-11-30 | A kind of wind-force electrical machinery stator rotor suit tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109286288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110365170A (en) * | 2019-05-30 | 2019-10-22 | 西安中车永电捷力风能有限公司 | A kind of permanent magnet direct-driving aerogenerator is without filler strip suit tooling and application thereof |
| CN110460207A (en) * | 2019-08-12 | 2019-11-15 | 江苏中车电机有限公司 | For direct-drive permanent magnet wind power generator stator rotor bushing device and assembling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB721010A (en) * | 1952-12-02 | 1954-12-29 | Cem Comp Electro Mec | Device for positioning stators and dummy rotors in stator winding machines |
| US4383356A (en) * | 1979-02-24 | 1983-05-17 | Balzer And Droll Kg | Method and apparatus for the production of rotor and stator sheet packets for electrical machines |
| CN204304731U (en) * | 2014-12-31 | 2015-04-29 | 杭州米格电机有限公司 | For assembling the guide way of rotor steel ring |
| CN205986547U (en) * | 2016-08-28 | 2017-02-22 | 杭州奇虎节能技术有限公司 | A director for electric motor rotor assembly |
| CN106849536A (en) * | 2017-01-26 | 2017-06-13 | 安徽皖新电机有限公司 | A kind of motor stator and rotor assembly machine |
| CN207184288U (en) * | 2017-08-04 | 2018-04-03 | 浙江雅迪机车有限公司 | A kind of rotor introducing mechanism |
| CN107888037A (en) * | 2017-12-08 | 2018-04-06 | 北京金风科创风电设备有限公司 | Assembling tool and assembling method for generator |
| CN107947501A (en) * | 2017-12-08 | 2018-04-20 | 北京金风科创风电设备有限公司 | Assembling tool and assembling method for generator |
| CN108494192A (en) * | 2018-06-09 | 2018-09-04 | 葛素珍 | A kind of assembly tooling of the stator and rotor of Miniature servo-motors |
| CN209516876U (en) * | 2018-11-30 | 2019-10-18 | 卓弢机器人盐城有限公司 | A kind of wind-force electrical machinery stator rotor suit tooling |
-
2018
- 2018-11-30 CN CN201811450427.6A patent/CN109286288A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB721010A (en) * | 1952-12-02 | 1954-12-29 | Cem Comp Electro Mec | Device for positioning stators and dummy rotors in stator winding machines |
| US4383356A (en) * | 1979-02-24 | 1983-05-17 | Balzer And Droll Kg | Method and apparatus for the production of rotor and stator sheet packets for electrical machines |
| CN204304731U (en) * | 2014-12-31 | 2015-04-29 | 杭州米格电机有限公司 | For assembling the guide way of rotor steel ring |
| CN205986547U (en) * | 2016-08-28 | 2017-02-22 | 杭州奇虎节能技术有限公司 | A director for electric motor rotor assembly |
| CN106849536A (en) * | 2017-01-26 | 2017-06-13 | 安徽皖新电机有限公司 | A kind of motor stator and rotor assembly machine |
| CN207184288U (en) * | 2017-08-04 | 2018-04-03 | 浙江雅迪机车有限公司 | A kind of rotor introducing mechanism |
| CN107888037A (en) * | 2017-12-08 | 2018-04-06 | 北京金风科创风电设备有限公司 | Assembling tool and assembling method for generator |
| CN107947501A (en) * | 2017-12-08 | 2018-04-20 | 北京金风科创风电设备有限公司 | Assembling tool and assembling method for generator |
| CN108494192A (en) * | 2018-06-09 | 2018-09-04 | 葛素珍 | A kind of assembly tooling of the stator and rotor of Miniature servo-motors |
| CN209516876U (en) * | 2018-11-30 | 2019-10-18 | 卓弢机器人盐城有限公司 | A kind of wind-force electrical machinery stator rotor suit tooling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110365170A (en) * | 2019-05-30 | 2019-10-22 | 西安中车永电捷力风能有限公司 | A kind of permanent magnet direct-driving aerogenerator is without filler strip suit tooling and application thereof |
| CN110460207A (en) * | 2019-08-12 | 2019-11-15 | 江苏中车电机有限公司 | For direct-drive permanent magnet wind power generator stator rotor bushing device and assembling method |
| CN110460207B (en) * | 2019-08-12 | 2024-02-27 | 江苏中车电机有限公司 | Stator and rotor sleeving device and sleeving method for direct-drive permanent magnet wind driven generator |
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