CN105490469B - Skew laminates rotor press-mounting fixture - Google Patents
Skew laminates rotor press-mounting fixture Download PDFInfo
- Publication number
- CN105490469B CN105490469B CN201510949208.2A CN201510949208A CN105490469B CN 105490469 B CN105490469 B CN 105490469B CN 201510949208 A CN201510949208 A CN 201510949208A CN 105490469 B CN105490469 B CN 105490469B
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- CN
- China
- Prior art keywords
- center
- bellmouth
- circle
- bellmouth orifice
- pressing plate
- Prior art date
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Classifications
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- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of skew to laminate rotor press-mounting fixture, belongs to motor manufacturing frock；Aim to provide a kind of assembly precision it is good, it is simple in construction, move back mould and conveniently laminate rotor assembly tooling.It includes base, briquetting and latch；Base（5）On be fixed with backing plate（6）And three locating dowels（2）, pressing plate（1）It is positioned at locating dowel（2）On；Pressing plate（1）On have using the center three first bellmouth orifices uniform as the center of circle（8）, backing plate（6）On have using the center three second bellmouth orifices uniform as the center of circle（4）, the first bellmouth orifice（8）With corresponding second bellmouth orifice（4）Between stagger an angle using the center as the center of circle, latch（7）First bellmouth orifice corresponding to being inserted in（8）With the second bellmouth orifice（4）Between, pressing plate（1）Top have pressure head（11）.One-object-many-purposes of the present invention, it is that one kind laminates rotor assembling jig.
Description
Technical field
The present invention relates to one kind to laminate rotor press-mounting fixture, more particularly to a kind of skew laminates rotor press-mounting fixture and improves knot
Structure；Belong to motor manufacturing frock.
Background technology
It is well known that laminated type rotor is generally made up of core assembly and armature spindle, core assembly is distributed by some edges
The lamination for having jet-bedding is overrided to form；At present, generally use laminated mold assembles core assembly.Existing skewed slot armature core
Laminated mold is typically made up of closed assembly mandrel, upper lower bolster, locking nut, positioning key, pressure head etc..Notification number is
" CN203014613U ", entitled " hidden pole type chute rotor iron core overlapping mold tool ", and " CN202190188U ", entitled
" chute rotor iron core overlapping mold with spherical keys " individually discloses the two kinds of assembling for laminating chute rotor iron core component devices, knot be present
Structure is complicated, moves back the defects of mould is troublesome, cumbersome.
The content of the invention
For drawbacks described above present in prior art, the present invention is intended to provide a kind of assembly precision it is good, it is simple in construction, move back
The convenient skew of mould laminates rotor press-mounting fixture improved structure.
To achieve these goals, the present invention uses following technical scheme：It includes base, briquetting and latch；On base
It is fixed with backing plate and three is positioned in locating dowel using the backing plate center locating dowel uniform as the center of circle, pressing plate；Have on pressing plate
Have on three the first up big and down small bellmouth orifices uniform by the center of circle of the center, backing plate uniform by the center of circle of the center
Three the second up-small and down-big bellmouth orifices, are staggered between the first bellmouth orifice and corresponding second bellmouth orifice using the center as the center of circle
One angle, latch be inserted in corresponding between the first bellmouth orifice and the second bellmouth orifice, have pressure head above pressing plate.
The angle to stagger between first bellmouth orifice and corresponding second bellmouth orifice is 15o8 '.
Compared with the prior art, the present invention as circle using the center of base by adopting the above-described technical solution, fix three
Root locating dowel, and the circle determined using three locating dowels positions as positioning datum to lamination；It is inserted in pair by reversing simultaneously
Latch makes the jet-bedding of each lamination misplace one by one between the first bellmouth orifice answered and corresponding second bellmouth orifice, so as to turn
The outer cylinder surface of sub- core assembly forms spiral chute, has the advantages that easy to assembly, spiral chute skew angle is accurate.Separately
Outside, due to armature spindle being press-fitted in the endoporus of core assembly by pressure head, core assembly can both be completed using a sleeve clamp
Stack-press assembly, and can complete the assembling of core assembly and armature spindle.The present invention have it is simple in construction, assembly precision is good, efficiency high,
Move back the advantages that mould facilitates.
Brief description of the drawings
Fig. 1 is the schematic diagram that the present invention laminates core assembly；
Fig. 2 is of the invention by armature spindle and the press-fitting schematic diagram for laminating core assembly；
Fig. 3 is the A direction views in Fig. 1；
Fig. 4 is Fig. 1 B-B sectional views；
Fig. 5 is the structural representation that skew laminates rotor；
Fig. 6 is the structural representation of lamination.
In figure：Pressing plate 1, locating dowel 2, lamination 3, the second bellmouth orifice 4, base 5, backing plate 6, latch 7, the first bellmouth orifice 8,
Drift 9, hydraulic press 10, pressure head 11, armature spindle 12.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings：
As shown in accompanying drawing 1~6, backing plate 6 is fixed on base 5, has through hole on backing plate 6 and base 5；It is fixed with base 5
Three are positioned in locating dowel 2 by the equally distributed locating dowel 2 in the center of circle, pressing plate 1 of the center of backing plate 6.Have on pressing plate 1 with described
The heart is three uniform the first up big and down small bellmouth orifices 8 of the center of circle, had on three uniform by the center of circle of the center on backing plate 6
Small lower the second big bellmouth orifice 4, it is clockwise as the center of circle using the center between the first bellmouth orifice 8 and corresponding second bellmouth orifice 4
Or the 15o8 ' that staggers counterclockwise；Latch 7 be inserted in corresponding between the first bellmouth orifice 8 and the second bellmouth orifice 4, latch 7 and two loudspeaker
Coordinate between hole for gap.
It can be smoothly press-fitted, be had in the top of pressing plate 1 and hydraulic press 10 with core assembly for the ease of armature spindle 12
The drift 9 of connection.After core assembly, which laminates, to be completed, shaping correction can be carried out to core assembly endoporus by drift 9.
For the ease of armature spindle 12 is smoothly pressed into the endoporus of core assembly, have in the top of pressing plate 1 and hydraulic press 10
The pressure head 11 of connection.
Operation principle：Three latches 7 are respectively perpendicular in each second bellmouth orifice 4 of insertion, the lamination 3 that code is folded is passed through
Jet-bedding（Do not indicated in figure）It is enclosed on latch 7, then pressing plate 1 is enclosed on latch 7 by the first bellmouth orifice 8 again；With backing plate 6
Center is that center of circle edge rotates clockwise or counterclockwise pressing plate 1, until three positioning holes on pressing plate 1（Do not indicated in figure）Respectively
It is enclosed in locating dowel 2 and realizes positioning；The upper end of three latches 7 can be reversed around the center；So as to realize rushing for each lamination 3
Groove misplaces and forms spiral chute in the outer cylinder surface of core assembly one by one；Then will be each by pressing plate 1 using hydraulic press 10
Lamination 3 is laminated to required size（Referring to Fig. 1, Fig. 2）.Hydraulic press 10 is unclamped, drift 9 is arranged on hydraulic press 10, you can
Inserted by drift 9 in the endoporus of core assembly, so as to carry out shaping and correction to endoporus.Replacing drift 9 with pressure head 11 is
Armature spindle 12 can be pressed into the endoporus of core assembly and form skew and laminate rotor.
It can be achieved to laminate core assembly, core assembly endoporus shaping correction, core assembly and rotor pressure using the present invention
With assembling three process, have the advantages that simple in construction, easy to operate, assembly precision is good, efficiency high.
Claims (2)
1. a kind of skew laminates rotor press-mounting fixture, including base, briquetting and latch；It is characterized in that：Base is fixed with (5)
Backing plate (6) and three are positioned in locating dowel (2) using the backing plate center locating dowel (2) uniform as the center of circle, pressing plate (1)；Pressure
Have on plate (1) has with described using the center three up big and down small the first bellmouth orifices (8), the backing plates uniform as the center of circle on (6)
Center is three uniform up-small and down-big the second bellmouth orifices (4) of the center of circle, the first bellmouth orifice (8) and corresponding second bellmouth orifice
(4) stagger an angle using the center as the center of circle between, latch (7) be inserted in corresponding to the first bellmouth orifice (8) and the second loudspeaker
Between hole (4)；Reversed around the center upper end of three latches (7), you can realize that the jet-bedding of each lamination (3) misplaces simultaneously one by one
Spiral chute is formed in the outer cylinder surface of core assembly；There is pressure head (11) above pressing plate (1).
2. skew according to claim 1 laminates rotor press-mounting fixture, it is characterised in that：First bellmouth orifice (8) with it is corresponding
The second bellmouth orifice (4) between the angle that staggers be 15 ° 8 '.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949208.2A CN105490469B (en) | 2015-12-18 | 2015-12-18 | Skew laminates rotor press-mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949208.2A CN105490469B (en) | 2015-12-18 | 2015-12-18 | Skew laminates rotor press-mounting fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105490469A CN105490469A (en) | 2016-04-13 |
| CN105490469B true CN105490469B (en) | 2018-02-02 |
Family
ID=55677269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949208.2A Active CN105490469B (en) | 2015-12-18 | 2015-12-18 | Skew laminates rotor press-mounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105490469B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011494B (en) * | 2019-05-10 | 2024-04-05 | 浙江联宜电机有限公司 | Rotor core rotating and stacking device |
| CN111682722B (en) * | 2020-06-15 | 2021-10-15 | 常州金康精工机械股份有限公司 | Twisted chute device of stator |
| DE102020212358A1 (en) | 2020-09-30 | 2022-03-31 | Valeo Siemens Eautomotive Germany Gmbh | Process for manufacturing a skewed stator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529050C1 (en) * | 1985-08-13 | 1986-04-30 | Siemens AG, 1000 Berlin und 8000 München | Packing device for laminated cores, in particular for restricted rotor laminated cores |
| CN102255445A (en) * | 2010-05-19 | 2011-11-23 | 蔡圣君 | Method for manufacturing stator module of skewed slot |
| CN201821231U (en) * | 2010-10-25 | 2011-05-04 | 泰豪科技股份有限公司 | Skewed slot positioning device |
| JP5791179B2 (en) * | 2011-07-22 | 2015-10-07 | 日特エンジニアリング株式会社 | Skewed stator manufacturing equipment |
| CN203014613U (en) * | 2012-12-11 | 2013-06-19 | 中国船舶重工集团公司第七0七研究所 | Non-salient pole type skewed slot rotor core stacking die |
| CN103795197B (en) * | 2014-01-15 | 2016-08-17 | 洛阳轴研科技股份有限公司 | A kind of casting method of electro spindle closed slot copper rotor |
| CN205178792U (en) * | 2015-12-18 | 2016-04-20 | 贵阳航空电机有限公司 | Skew is folded and is pressed rotor pressure equipment anchor clamps to improve structure |
-
2015
- 2015-12-18 CN CN201510949208.2A patent/CN105490469B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105490469A (en) | 2016-04-13 |
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