CN110277884A - A kind of assembly tooling and assembly method of magnetic suspension bearing rotor - Google Patents
A kind of assembly tooling and assembly method of magnetic suspension bearing rotor Download PDFInfo
- Publication number
- CN110277884A CN110277884A CN201910629620.4A CN201910629620A CN110277884A CN 110277884 A CN110277884 A CN 110277884A CN 201910629620 A CN201910629620 A CN 201910629620A CN 110277884 A CN110277884 A CN 110277884A
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- diameter portion
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- oil cylinder
- assembly
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- 239000000725 suspension Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005096 rolling process 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
- H02K15/02—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)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The invention belongs to magnetic suspension bearing technical fields, specifically disclose the assembly tooling and assembly method of a kind of magnetic suspension bearing rotor；The assembly tooling includes support, oil cylinder one and oil cylinder two；Rotor package assembly is connected on oil cylinder one；Two upper joint sleeve pipe push structure of oil cylinder；Rotor package assembly includes the abutment sleeve for assembling rotor；Positioning cylinder identical with sleeve-shaped and size is equipped at the axle center of abutment sleeve；The telescopic rod one of oil cylinder one is fixed by small diameter portion and positioning cylinder；Casing push structure includes the cylindrical shroud pipe fixed part to large-diameter portion push casing；The fixation hole being adapted to sleeve configuration is equipped at the axle center of described sleeve pipe fixed part；The outside for covering pipe fixed part is equipped with the pushing block that can be moved axially along fixation hole；Pushing block is fixedly connected with the telescopic rod two on oil cylinder two.The present invention assembles rotor and is not required to the rotor coaxial degree and position precision height that heating, process is easy, installs, and de- part is convenient.
Description
Technical field
The present invention relates to magnetic suspension bearing technical fields, and in particular to a kind of magnetic suspension bearing rotor assembly tooling and
Assembly method.
Background technique
Magnetic suspension bearing is to make to connect between rotor and stator without machinery in aerial by rotor suspension using magneticaction
Touching, compared with traditional sliding bearing or rolling bearing, have high revolving speed, high-precision, it is low in energy consumption, without Mechanical Contact, without profit
The advantages that sliding.It with continuously improving for magnetic suspension bearing, is widely used in many fields, such as high speed centrifugation compression
Machine, steam turbine engine, High Speed machining machine tool chief axis etc..
Rotor includes casing and multiple ring magneto conducting pieces, wherein multiple ring magneto conducting pieces stack together and are set in
Pipe is outer；Since the components of magnetic suspension bearing are accurate components, components concentricity and position precision are wanted
Ask very high；As the rotor of critical component, mainly uses following installation method: first heating magnetic conduction sheet, then by multiple magnetic conductions
Piece is sequentially sleeved on casing；It will be tightly stuck on casing after magnetic conduction sheet is cooling；And above-mentioned heating and installation step is numerous
Trivial, high operation requirements, and it is easily assembled failure.In addition, de- part after the assembly is completed is usually by rotor by head part from work
Fill main body in ejection, in this process, since rotor and tooling main body inner wall are tightly combined, it sometimes appear that rotor main shaft with
The situation that magnetic conduction sheet is difficult to deviate from simultaneously, is even detained, scratches etc..
Summary of the invention
The present invention is directed to the above-mentioned technical problems in the prior art, provide it is a kind of it is easy to operate, position precision is high,
The assembly tooling and assembly method of the de- convenient magnetic suspension bearing rotor of part.
In order to achieve the above object, the present invention adopts the following technical scheme:
A kind of assembly tooling of magnetic suspension bearing rotor, the rotor include: casing, multiple ring magneto conducting pieces, multiple annulars
Magnetic conduction sheet stacks together and is set in outside casing；It further include the first annular baffle and the second annular gear for being set in casing both ends
Plate；
The assembly tooling includes support, the oil cylinder being oppositely arranged at a certain distance one and oil cylinder two；Connect on the oil cylinder one
It is connected to rotor package assembly；The two upper joint sleeve pipe push structure of oil cylinder；
The rotor package assembly includes the abutment sleeve for assembling rotor；The abutment sleeve includes coaxial and one
The large-diameter portion and small diameter portion of connection；The large-diameter portion is oppositely arranged with casing push structure；At the axle center of abutment sleeve be equipped with
The identical positioning cylinder of described sleeve pipe shapes and sizes；The telescopic rod one of oil cylinder one is fixed by small diameter portion and positioning cylinder；Institute
The inner wall for stating large-diameter portion is adapted with the outer wall of ring magneto conducting piece, first annular baffle and the second ring baffle；Abutment sleeve
Outer wall is adapted with the inner circle of first annular baffle, ring magneto conducting piece and the second ring baffle；The inner space of the small diameter portion
It is adapted with the shape of positioning cylinder；
Described sleeve pipe push structure includes the cylindrical shroud pipe fixed part to large-diameter portion push casing；The positioning sleeve
Cylinder and set pipe fixed part coaxial arrangement；The fixation hole being adapted to sleeve configuration is equipped at the axle center of described sleeve pipe fixed part；It is described
The outside for covering pipe fixed part is equipped with the pushing block that can be moved axially along fixation hole；Telescopic rod two on the pushing block and oil cylinder two is fixed
Connection.
Further, the pushing block is cylinder, the diameter of pushing block in casing center-hole diameter and fixation hole it is straight
Between diameter.
Further, the outer diameter of described sleeve pipe fixed part is less than or equal to the internal diameter of the large-diameter portion.
Further, the bottom of the large-diameter portion is detachably connected with side wall.
Further, the side wall of the large-diameter portion is fastened by the identical semicircle shell of two shapes.
Further, the abutment sleeve is by slide unit along the upper surface of support linear slide；Support be equipped with it is described
The guide rail of slide unit cooperation；The telescopic direction of the guide rail and oil cylinder one is arranged in parallel.
Further, described sleeve pipe fixed part is fixed on the support by fixed station.
Further, the invention also discloses the assembly method of the assembly tooling, include the following steps:
S1, adjustment slide unit keep assembly separated by a distance between the rotor package assembly and casing push structure empty
Between；Positioning cylinder is located in large-diameter portion at this time, and two radial end faces radial end face corresponding with large-diameter portion of positioning cylinder exists
Vertical direction alignment；
First annular baffle, ring magneto conducting piece and the second ring baffle are successively sleeved on the positioning by S2, operator
On cylinder；
Casing is packed into the fixation hole of described sleeve pipe fixed part by S3, operator；
S4, adjustment slide unit keep rotor package assembly mobile until being bonded with casing push structure, to guarantee each portion that connects
The vertical degree of part；
S5, oil cylinder one is opened, it is mobile to small diameter portion side that telescopic rod one drives positioning cylinder, while opening oil cylinder two, pushes away
Block is squeezed into casing to large-diameter portion with identical speed under the action of telescopic rod two；
S6, it is fully located in small diameter portion when positioning cylinder, telescopic rod one stops movement；Casing is also fully located at major diameter at this time
In portion, rotor assembly is finished；
S7, adjustment slide unit make rotor package assembly return to initial position, and simultaneous retractable bar two drives pushing block to return to fixation hole
At outer wall；
S8, the side wall for removing large-diameter portion, remove rotor.
The advantages and positive effects of the present invention are:
Assembly tooling and assembly method of the invention is not required to the rotor coaxial for heating to rotor part, process simplicity, installing
Degree and position precision are high, and de- part is convenient.
Firstly, present invention setting is kept off ring magneto conducting piece, first annular baffle and the second annular by rotor package assembly
Plate is preloaded on positioning cylinder the concentricity and position precision for guaranteeing above-mentioned component；Then positioning cylinder is withdrawn into path
Portion, casing push structure coaxially head into casing, to realize the complete assembly of each component of rotor；
Furthermore the large-diameter portion that the present invention installs rotor uses dismountable connection method, overcomes previous head part and is not easy to push up
The defect of rotor out may be implemented dismounting side wall and easily remove rotor, will not destroy the existing assembly precision of rotor；
Furthermore the abutment sleeve can reserve assembly space with linear slide on the support for operator, while
It is conveniently adjusted the distance between abutment sleeve and casing push structure；
In addition, the outer diameter of described sleeve pipe fixed part be slightly less than or equal to the large-diameter portion internal diameter；To first annular
When baffle, ring magneto conducting piece and the second ring baffle are sleeved on positioning cylinder, the slide unit drives rotor package assembly mobile
To casing push structure, making to cover pipe fixed part and large-diameter portion, respectively opposite side is close to, thus guarantee first annular baffle,
Ring magneto conducting piece and second annular in large-diameter portion it is vertical degree with it is axially mounted in place.
Detailed description of the invention:
Fig. 1 is the schematic diagram of rotor in the preferred embodiment of the present invention；
Fig. 2 is the schematic diagram in the preferred embodiment of the present invention before assembly tooling work；
Fig. 3 is assembly tooling working state figure in the preferred embodiment of the present invention；
Fig. 4 is another working state figure of assembly tooling in the preferred embodiment of the present invention；
Fig. 5 is the state diagram that assembly tooling assembly is completed in the preferred embodiment of the present invention；
Fig. 6 is the schematic diagram of large-diameter portion in the preferred embodiment of the present invention.
Wherein: 1, rotor；11, casing；12, ring magneto conducting piece；13, first annular baffle；14, the second ring baffle；2,
Support；3, oil cylinder one；31, telescopic rod one；4, oil cylinder two；41, telescopic rod two；5, rotor package assembly；51, abutment sleeve；
511, large-diameter portion；512, small diameter portion；513, positioning cylinder；514, semicircle shell；52, slide unit；53, bolt is connected；6, casing pushes away
Send structure；61, pipe fixed part is covered；611, fixation hole；62, fixed station；63, pushing block.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
As shown in Figure 1, rotor 1 to be assembled of the invention includes: casing 11 and multiple ring magneto conducting pieces 12, multiple annulars are led
Magnetic sheet 12 stacks together and is set in outside casing 11；It further include the first annular baffle 13 and second for being set in 11 both ends of casing
Ring baffle 14, wherein multiple ring magneto conducting pieces 12 are folded between first annular baffle 13 and the second ring baffle 14.
As shown in Figures 2 to 6, the present invention discloses a kind of assembler of magnetic suspension bearing rotor 1 for the construction rotor 1
Dress, which includes support 2, the oil cylinder being oppositely arranged at a certain distance 1 and oil cylinder 24；It is connected on the oil cylinder 1
There is rotor package assembly 5；The casing push structure 6 being oppositely arranged with rotor package assembly 5 is connected on the oil cylinder 24；
Wherein, the rotor package assembly 5 includes the abutment sleeve 51 for assembling rotor 1；Abutment sleeve 51 passes through cunning
Platform 52 is along the 2 upper surface linear slide of support；Support 2 is equipped with the guide rail cooperated with the slide unit 52；The guide rail and oil
The telescopic direction of cylinder 1 is arranged in parallel；
The abutment sleeve 51 includes the large-diameter portion 511 and small diameter portion 512 interconnected；The large-diameter portion 511 and casing
Push structure 6 is oppositely arranged；The telescopic rod 1 of oil cylinder 1 is connect by small diameter portion 512 with abutment sleeve 51；Specifically, fixed
Positioning cylinder 513 identical with 11 shapes and sizes of described sleeve pipe is equipped at the axle center of position sleeve 51；The first annular gear of rotor 1
Plate 13, ring magneto conducting piece 12 and the second ring baffle 14 are successively socketed between 511 inner wall of large-diameter portion and positioning cylinder 513；This
Sample, the inner wall of the large-diameter portion 511 and the outer wall of ring magneto conducting piece 12, first annular baffle 13 and the second ring baffle 14 are mutually fitted
Match；The outer wall of abutment sleeve 51 can be with the inner circle phase of first annular baffle 13, ring magneto conducting piece 12 and the second ring baffle 14
Adaptation is to guarantee the concentricity of rotor 1；
Preferably, the small diameter portion 512 side wall opposite with oil cylinder 1 is equipped with the branch being slidably matched with telescopic rod 1
Support hole；The telescopic rod 1 passes through the supported hole and is fixedly connected with positioning cylinder 513；In this way, positioning cylinder 513 can be
It is moved axially in abutment sleeve 51 under the action of telescopic rod 1；In addition, the internal diameter of small diameter portion 512 and positioning cylinder 513
Outer diameter is adapted；The axial length of positioning cylinder 513 is equal with the axial length of small diameter portion 512 to enable small diameter portion 512
Just accommodate positioning cylinder 513.
Described sleeve pipe push structure 6 includes the cylindrical shroud pipe fixed part 61 to the large-diameter portion 511 push casing 11；Institute
It is fixed on support 2 by fixed station 62 to state set pipe fixed part 61；At the axle center of described sleeve pipe fixed part 61 be equipped with outside sleeve
The fixation hole 611 of shape adaptation；The outside of described sleeve pipe fixed part 61 is equipped with the pushing block 63 that can be moved axially along fixation hole 611；Institute
Pushing block 63 is stated to be fixedly connected with the telescopic rod 2 41 on oil cylinder 24；Pushing block 63 is cylinder, and the diameter of pushing block 63 is between casing
In 11 between center-hole diameter and the diameter of fixation hole 611, so that telescopic rod 1 drives positioning cylinder 513 to retract small diameter portion
When 512, the casing 11 in fixation hole 611 can be pushed at the axle center of the large-diameter portion 511 by telescopic rod 2 41 by pushing block 63,
And then realize the installation of rotor 1；In addition, positioning cylinder 513 during being axially moveable, can make annular to a certain extent
The manufacturing deficiencies structure such as burr in the inner circle of magnetic conduction sheet 12 polishes, thus bite when casing 11 being avoided to enter.In the present invention, institute
It states large-diameter portion 511, small diameter portion 512 and set pipe fixed part 61 to be coaxially disposed, to guarantee that casing 11 is accurately pushed to large-diameter portion
At 511 axle center.
Preferably, in order to guarantee first annular baffle 13, ring magneto conducting piece 12 and the second ring baffle 14 in vertical direction
It is upper concordant with sleeve, the outer diameter of described sleeve pipe fixed part 61 be slightly less than or equal to the large-diameter portion 511 internal diameter；To first
When ring baffle 13, ring magneto conducting piece 12 and the second ring baffle 14 are sleeved on positioning cylinder 513, the slide unit 52 is with turn
Subgroup assembling structure 5 is moved at casing push structure 6, is close to set pipe fixed part 61 with the respective opposite side of large-diameter portion 511,
To guarantee first annular baffle 13, ring magneto conducting piece 12 and second annular in large-diameter portion 511 it is vertical spend and it is axially mounted
In place.
Under normal circumstances, the pickup after rotor 1 is installed is the side wall that certain head parts are passed through to mounting tool, thus will
Under rotor 1 pushes up；But since rotor 1 and mounting tool inner wall are tightly combined, this method is not easy to guarantee that casing 11 and annular are led
Magnetic sheet 12 takes off part simultaneously；Therefore the bottom of heretofore described large-diameter portion 511 is detachably connected with side wall；Specifically, described big
It is evenly equipped with several connection bolts 53 circumferentially along axial between the bottom and side wall in diameter portion 511 in order to de- part.
In order to keep de- part more convenient, the side wall of the large-diameter portion 511 is fastened by the identical semicircle shell 514 of two shapes
It forms, only need to remove two semicircle shells 514 along different directions can easily realize each section part on rotor 1 in this way
Inloading part simultaneously.
In the present invention, due to ring magneto conducting piece 12, first annular baffle 13 and the second ring baffle 14 and positioning cylinder 513
It is tightly combined, it, need to be to annular in order to which positioning cylinder 513 is smoothly recalled small diameter portion 512 and guarantees that casing 11 is pushed into large-diameter portion 511
Lubricant method is taken in the centre bore of magnetic conduction sheet 12, first annular baffle 13 and the second ring baffle 14.
The invention also discloses the assembly methods of the assembly tooling, include the following steps:
S1, as shown in Fig. 2, adjustment slide unit 52 make to be separated by between the rotor package assembly 5 and casing push structure 6 it is certain
The assembly space of distance；Positioning cylinder 513 is located in large-diameter portion 511 at this time, and two radial end faces of positioning cylinder 513 and big
The corresponding radial end face in diameter portion 511 is aligned in vertical direction；
First annular baffle 13, ring magneto conducting piece 12 and the second ring baffle 14 are successively sleeved on institute by S2, operator
It states on positioning cylinder 513；
Casing 11 is packed into the fixation hole 611 of described sleeve pipe fixed part 61 by S3, operator；
S4, keep rotor package assembly 5 mobile up to being bonded with casing push structure 6 as shown in figure 3, adjusting slide unit 52, from
And guarantee the vertical degree of each component of connecting；
S5, oil cylinder 1 is opened, slowly drives positioning cylinder 513 mobile to 512 side of small diameter portion by telescopic rod 1,
Oil cylinder 1 is opened simultaneously, pushing block 63 is squeezed casing 11 to large-diameter portion 511 with identical speed under the action of telescopic rod 2 41
Enter；
S6, it is fully located in small diameter portion 512 as shown in figure 4, working as positioning cylinder 513, telescopic rod 1 stops movement；At this time
Casing 11 is also fully located in large-diameter portion 511, and the assembly of rotor 1 finishes；
S7, adjustment slide unit 52 make rotor package assembly 5 return to initial position, and simultaneous retractable bar 2 41 drives pushing block 63 to return to
At 611 outer wall of fixation hole；
S8, as shown in figure 5, removing the side wall of large-diameter portion 511, remove rotor 1.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention,
It is not to be regarded as limiting practical range of the invention.It is all according to all the changes and improvements made by the present patent application range, should all be still
It falls within the scope of the patent of the present invention.
Claims (8)
1. a kind of assembly tooling of magnetic suspension bearing rotor, which includes: casing, multiple ring magneto conducting pieces, and multiple annulars are led
Magnetic sheet stacks together and is set in outside casing；It further include the first annular baffle and the second annular gear for being set in casing both ends
Plate；It is characterized by:
The assembly tooling includes support, the oil cylinder being oppositely arranged at a certain distance one and oil cylinder two；It is connected on the oil cylinder one
Rotor package assembly；The two upper joint sleeve pipe push structure of oil cylinder；
The rotor package assembly includes the abutment sleeve for assembling rotor；The abutment sleeve includes coaxial and integrally connected
Large-diameter portion and small diameter portion；The large-diameter portion is oppositely arranged with casing push structure；At the axle center of abutment sleeve be equipped with it is described
Sleeve-shaped and the identical positioning cylinder of size；The telescopic rod one of oil cylinder one is fixed by small diameter portion and positioning cylinder；It is described big
The inner wall in diameter portion is adapted with the outer wall of ring magneto conducting piece, first annular baffle and the second ring baffle；The outer wall of abutment sleeve
It is adapted with the inner circle of first annular baffle, ring magneto conducting piece and the second ring baffle；The inner space of the small diameter portion and fixed
The shape of circle of position column is adapted；
Described sleeve pipe push structure includes the cylindrical shroud pipe fixed part to large-diameter portion push casing；The abutment sleeve with
Cover pipe fixed part coaxial arrangement；The fixation hole being adapted to sleeve configuration is equipped at the axle center of described sleeve pipe fixed part；Described sleeve pipe
The outside of fixed part is equipped with the pushing block that can be moved axially along fixation hole；The fixed company of telescopic rod two on the pushing block and oil cylinder two
It connects.
2. the assembly tooling of magnetic suspension bearing rotor as described in claim 1, it is characterised in that: the abutment sleeve passes through cunning
Platform is along the upper surface of support linear slide；Support is equipped with the guide rail cooperated with the slide unit；The guide rail and oil cylinder one
Telescopic direction is arranged in parallel.
3. the assembly tooling of magnetic suspension bearing rotor as described in claim 1, it is characterised in that: described sleeve pipe fixed part passes through
Fixed station is fixed on the support.
4. the assembly tooling of magnetic suspension bearing rotor as described in claim 1, it is characterised in that: the pushing block is cylinder
Body, the diameter of pushing block is between center-hole diameter in casing and the diameter of fixation hole.
5. the assembly tooling of magnetic suspension bearing rotor as described in claim 1, it is characterised in that: outside described sleeve pipe fixed part
Diameter is less than or equal to the internal diameter of the large-diameter portion.
6. the assembly tooling of magnetic suspension bearing rotor as described in claim 1, it is characterised in that: the bottom of the large-diameter portion with
Side wall is detachably connected.
7. the assembly tooling of magnetic suspension bearing rotor as claimed in claim 6, it is characterised in that: the side wall of the large-diameter portion by
The identical semicircle shell of two shapes fastens.
8. a kind of assembly method of the assembly tooling as described in claim any one of 2-7, characterized by the following steps:
S1, adjustment slide unit make assembly space separated by a distance between the rotor package assembly and casing push structure；This
When positioning cylinder be located in large-diameter portion, and two radial end faces radial end face corresponding with large-diameter portion of positioning cylinder is in vertical side
To alignment；
First annular baffle, ring magneto conducting piece and the second ring baffle are successively sleeved on the positioning cylinder by S2, operator
On；
Casing is packed into the fixation hole of described sleeve pipe fixed part by S3, operator；
S4, adjustment slide unit keep rotor package assembly mobile until being bonded with casing push structure, to guarantee each component that connects
Vertical degree；
S5, oil cylinder one is opened, it is mobile to small diameter portion side that telescopic rod one drives positioning cylinder, while opening oil cylinder two, and pushing block exists
Casing is squeezed into large-diameter portion with identical speed under the action of telescopic rod two；
S6, it is fully located in small diameter portion when positioning cylinder, telescopic rod one stops movement；Casing is also fully located at large-diameter portion at this time
Interior, rotor assembly finishes；
S7, adjustment slide unit make rotor package assembly return to initial position, and simultaneous retractable bar two drives pushing block to return to fixed outer wall of hole
Place；
S8, the side wall for removing large-diameter portion, remove rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629620.4A CN110277884B (en) | 2019-07-12 | 2019-07-12 | Assembly tool and assembly method for magnetic suspension bearing rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629620.4A CN110277884B (en) | 2019-07-12 | 2019-07-12 | Assembly tool and assembly method for magnetic suspension bearing rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110277884A true CN110277884A (en) | 2019-09-24 |
| CN110277884B CN110277884B (en) | 2024-02-06 |
Family
ID=67964362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910629620.4A Active CN110277884B (en) | 2019-07-12 | 2019-07-12 | Assembly tool and assembly method for magnetic suspension bearing rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110277884B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117595547A (en) * | 2024-01-18 | 2024-02-23 | 齐齐哈尔市君威节能科技有限公司 | Magnetic suspension breeze generator rotor winding and assembly equipment thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117595547A (en) * | 2024-01-18 | 2024-02-23 | 齐齐哈尔市君威节能科技有限公司 | Magnetic suspension breeze generator rotor winding and assembly equipment thereof |
| CN117595547B (en) * | 2024-01-18 | 2024-04-02 | 齐齐哈尔市君威节能科技有限公司 | Magnetic suspension breeze generator rotor winding and assembly equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110277884B (en) | 2024-02-06 |
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