CN110492703A - The stickup protective tooling and protection method of attaching of permanent-magnetic electric machine rotor magnet steel - Google Patents
The stickup protective tooling and protection method of attaching of permanent-magnetic electric machine rotor magnet steel Download PDFInfo
- Publication number
- CN110492703A CN110492703A CN201910786458.7A CN201910786458A CN110492703A CN 110492703 A CN110492703 A CN 110492703A CN 201910786458 A CN201910786458 A CN 201910786458A CN 110492703 A CN110492703 A CN 110492703A
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- China
- Prior art keywords
- magnet steel
- sleeve
- alinco assembled
- push rod
- shaft
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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
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Abstract
The invention discloses a kind of stickup protective tooling of permanent-magnetic electric machine rotor magnet steel and protection method of attaching, solve the problems, such as that the prior art is easy to happen the magnet steel pasted when assembling rotor magnetic steel and the magnet steel assembled repulsion flies out.Movable sleeve is connected to sleeve (5) on shaft (1), it is that center axis is rotated around shaft (1) that sleeve (5), which is with shaft (1), rotor core (2) is arranged in sleeve (5), alinco assembled window (6) are provided in the cylinder sides of sleeve (5), it is provided on the right end outer surface of the rotor core (2) in alinco assembled window (6) and has pasted magnet steel (3), it is provided on the left of the magnet steel of stickup (3) in alinco assembled window (6) and is assembling magnet steel (4), activity is plugged with alinco assembled push rod (9) in alinco assembled push rod insertion through-hole (8).The life safety that ensure that assembly crewman, also reduces the working strength of magnet steel attaching.
Description
Technical field
The present invention relates to a kind of stickup protective tooling of permanent-magnetic electric machine rotor magnet steel, in particular to a kind of permanent magnet machine rotor
The stickup protective tooling and protection method of attaching of magnet steel.
Background technique
Some permanent magnet machine rotors are made of shaft, magnet steel, punching, left and right pressing plate and screw rod etc., and punching axially uses four
After a tie-rod, outer circle has eight weld seams, realizes the aluminum between iron core laminated magnet steel every magnetic stripe rear and front end screw with before
Rear fender connection, magnet steel are adhered in iron core groove with 366 anaerobic adhesives, and magnet steel axial restraint uses flute profile block, magnet steel pressing plate top
Tightly, magnet steel pressing plate is connected with rear fender with screw, and last rotor outer surface is fastened with carbon fiber hoop-driving mode, in each iron core slot
It is provided with the identical magnet steel of nine polarity, when the identical magnet steel of nine polarity is pasted in iron core groove, phase in iron core groove
Adjacent two magnet steel can mutually generate repulsive force in docking, and the magnet steel pasted frequent occurrence, which repels the magnet steel assembled, to fly
Out the phenomenon that, causes the generation of erecting yard property and life accident.
Summary of the invention
The present invention provides a kind of stickup protective tooling of permanent-magnetic electric machine rotor magnet steel and protection method of attaching, solve existing
There is technology to be easy to happen the magnet steel pasted when assembling rotor magnetic steel to ask the technology that the magnet steel assembled repulsion flies out
Topic.
The present invention is to solve the above technical problem by the following technical programs:
The present general inventive concept is: in the cylindrical sleeve that the outside setting of the iron core outer circle of armature spindle can be rotated around armature spindle
Alinco assembled window is arranged in body on the side wall of tubular body, is first placed into the magnet steel assembled by assembling window and turns
In iron core groove on sub- iron core, turnbarrel rotates to set medial wall of the tube above assembly magnet steel, is formed to assembly magnet steel
Then the position that magnet steel is abutted against is being shifted and assembled to limit onto for magnet steel is assembled by alinco assembled push rod, after the rotation of sleeve
Limit to assembly magnet steel plays the technical effect for avoiding assembly magnet steel from flying out.
A kind of stickup protective tooling of permanent-magnetic electric machine rotor magnet steel, including shaft, hot jacket has rotor core, In in shaft
Movable sleeve is connected to sleeve in shaft, and the central axis of sleeve and the central axis of shaft coincide together, and sleeve is to turn
Axis is what center axis was rotated around shaft, and rotor core is arranged in sleeve, is provided with magnetic in the cylinder sides of sleeve
Steel assembling window is provided on the right end outer surface of the rotor core in alinco assembled window and has pasted magnet steel, fills in magnet steel
It is provided on the left of magnet steel with having pasted in window and is assembling magnet steel, the left annular of the sleeve on the left of alinco assembled window
Alinco assembled push rod insertion through-hole is provided on side, activity is plugged with alinco assembled and pushes away in alinco assembled push rod insertion through-hole
Bar.
It is arcuation strip-shaped hole that alinco assembled push rod, which is inserted into through-hole, and alinco assembled push rod is arc strip plate.
A kind of stickup means of defence of permanent-magnetic electric machine rotor magnet steel, comprising the following steps:
The first step, sleeve of the production with alinco assembled window, and sleeve activity is assembled in shaft, sleeve is centered on shaft
Axis can be rotated around shaft, and rotor core is arranged in sleeve；
Second step is pasted first magnet steel by alinco assembled window outside the right end of the rotor core in alinco assembled window
On surface, magnet steel has been pasted in formation；
Third step will assembled magnet steel and be placed on and pasting the appearance of the rotor core in the window of the alinco assembled on the right side of magnet steel
On face；
4th step, turnbarrel counterclockwise make the one of the outer surface half for having pasted magnet steel and the outer surface for assembling magnet steel
It is partly exposed in alinco assembled window, they the other half enters in the medial surface of sleeve；
In the alinco assembled push rod insertion through-hole being arranged in 5th step, the left annular side of sleeve on the left of alinco assembled window
It is inserted into alinco assembled push rod, the right end of alinco assembled push rod, which will assemble magnet steel and shift onto the right and paste magnet steel, is abutted against position
It sets, the two is made to be sticked together；
6th step moves back alinco assembled push rod to the left, then, rotates clockwise sleeve, makes to have pasted magnet steel and is all exposed to magnetic
In steel assembling window；
7th step, the step of being iteratively repeated third step to six steps, complete the stickup of rotor core surface whole magnet steel.
The present invention ensure that the space that magnet steel is pasted, and can be in sleeve by increasing observation window and alinco assembled push rod
It rotates by a certain angle down, guarantees to overcome the two magnet steel opposite sex to repel under assembly magnet steel is pasted not strongly admittedly, will not fly out, ensure that assembly
The life safety of personnel, also reduces the working strength of magnet steel attaching.
Detailed description of the invention
Fig. 1 is structural schematic diagram when assembly magnet steel 4 is placed on 2 surface of rotor core by the present invention；
Fig. 2, which is the present invention, will assemble magnet steel 4 and pushes away structural schematic diagram when being attached to；
Fig. 3 is the structural schematic diagram of the left annular side 7 on sleeve 5 of the invention；
Fig. 4 is the structural schematic diagram of rotor of the invention after pasting completion magnet steel in side-looking direction；
Fig. 5 is the structural schematic diagram of rotor of the invention after pasting completion magnet steel in main view direction.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
A kind of stickup protective tooling of permanent-magnetic electric machine rotor magnet steel, including shaft 1, hot jacket has rotor core 2, In in shaft 1
Movable sleeve is connected to sleeve 5 in shaft 1, and the central axis of sleeve 5 and the central axis of shaft 1 coincide together, and sleeve 5 is
It is that center axis is rotated around shaft 1 with shaft 1, rotor core 2 is arranged in sleeve 5, on 2 surface of rotor core
It is provided with the space attached for magnet steel between iron core groove and the inner sidewall of sleeve 5, is provided in the cylinder sides of sleeve 5
Alinco assembled window 6, magnet steel carry out the attaching of magnet steel, the right end of the rotor core 2 in alinco assembled window 6 by the window
It is provided on outer surface and has pasted magnet steel 3, the left side for having pasted magnet steel 3 in alinco assembled window 6, which is provided with, is assembling
Magnet steel 4 is provided with alinco assembled push rod insertion through-hole 8, In in the left annular side 7 of the sleeve 5 in 6 left side of alinco assembled window
Activity is plugged with alinco assembled push rod 9 in alinco assembled push rod insertion through-hole 8, and assembly magnet steel 4 is first placed into separate pasted
In iron core groove on 2 surface of rotor core of magnet steel 3, magnet steel 3 is at this moment pasted and has assembled the repulsive force very little between magnet steel 4
Or do not have, sleeve 5 is rotated into certain radian, the window on sleeve 5 is removed and has pasted 3 upper surface certain distance of magnet steel, is formed
Limit of the inner sidewall of sleeve 5 to magnet steel 3 and assembly magnet steel 4 has been pasted, then assembly magnet steel 4 is pushed by alinco assembled push rod 9
It is close and be pasted together to magnet steel 3 has been pasted, in pushing course, pastes magnet steel 3 and assembly magnet steel 4 on the move has been formed
Repulsive force radially makes assembly magnet steel 4 have the tendency that flying out outward, but since the inner sidewall of sleeve 5 is to assembly magnet steel 4
The limit to fly out outward, ensure that assembly magnet steel 4 cannot fly out in moving process, when assembly and has pasted magnet steel 3 at magnet steel 4
After being abutted against, generated repulsive force disappears between two magnet steel, and two magnet steel are pasted together.
It is arcuation strip-shaped hole that alinco assembled push rod, which is inserted into through-hole 8, and alinco assembled push rod 9 is arc strip plate, fills magnet steel
It is well matched with push rod 9 and the side of assembly magnet steel 4.
A kind of stickup means of defence of permanent-magnetic electric machine rotor magnet steel, comprising the following steps:
The first step, sleeve 5 of the production with alinco assembled window 6, and 5 activity of sleeve is assembled in shaft 1, sleeve 5 is with shaft 1
For center axis, can be rotated around shaft 1, rotor core 2 is arranged in sleeve 5；
Second step, the right side that first magnet steel is pasted to the rotor core 2 in alinco assembled window 6 by alinco assembled window 6
It holds on outer surface, magnet steel 3 has been pasted in formation；
Third step will assembled magnet steel 4 and be placed on and pasting the rotor core 2 in the alinco assembled window 6 on the right side of magnet steel 3
On outer surface；
4th step, turnbarrel counterclockwise 5 make the outer surface half for having pasted magnet steel 3 and the outer surface for assembling magnet steel 4
Half is exposed in alinco assembled window 6, they the other half enters in the medial surface of sleeve 5；
5th step, the alinco assembled push rod insertion being arranged in the left annular side 7 of the sleeve 5 in 6 left side of alinco assembled window are logical
Alinco assembled push rod 9 is inserted into hole 8, the right end of alinco assembled push rod 9 will assemble magnet steel 4 and shift onto the right and paste magnet steel
3 are abutted against position, and the two is made to be sticked together；
6th step moves back alinco assembled push rod 9 to the left, then, rotates clockwise sleeve 5, makes to have pasted magnet steel 3 and is all exposed to
In alinco assembled window 6；
7th step, the step of being iteratively repeated third step to six steps, complete the stickup of 2 surface whole magnet steel of rotor core.
Claims (3)
1. a kind of stickup protective tooling of permanent-magnetic electric machine rotor magnet steel, including shaft (1), hot jacket has rotor iron on shaft (1)
Core (2), which is characterized in that movable sleeve is connected to sleeve (5) on shaft (1), in the central axis of sleeve (5) and shaft (1)
Mandrel line coincides together, and it is that center axis is rotated around shaft (1) that sleeve (5), which is with shaft (1), rotor core
(2) it is arranged in sleeve (5), alinco assembled window (6) is provided in the cylinder sides of sleeve (5), in alinco assembled window
(6) it is provided on the right end outer surface of the rotor core (2) in and has pasted magnet steel (3), having glued in alinco assembled window (6)
It is provided on the left of patch magnet steel (3) and is assembling magnet steel (4), the left annular side of the sleeve (5) on the left of alinco assembled window (6)
Alinco assembled push rod insertion through-hole (8) is provided on face (7), activity is plugged with magnetic in alinco assembled push rod insertion through-hole (8)
Steel assembles push rod (9).
2. a kind of stickup protective tooling of permanent-magnetic electric machine rotor magnet steel according to claim 1, which is characterized in that magnet steel dress
It is arcuation strip-shaped hole with push rod insertion through-hole (8), alinco assembled push rod (9) is arc strip plate.
3. a kind of stickup means of defence of permanent-magnetic electric machine rotor magnet steel, comprising the following steps:
The first step, sleeve (5) of the production with alinco assembled window (6), and sleeve (5) activity is assembled on shaft (1), sleeve
(5) it with shaft (1) for center axis, can be rotated around shaft (1), rotor core (2) is arranged in sleeve (5)；
First magnet steel is pasted the rotor core in alinco assembled window (6) by alinco assembled window (6) by second step
(2) on right end outer surface, magnet steel (3) have been pasted in formation；
Third step will assemble magnet steel (4) and be placed on the rotor pasted in the alinco assembled window on the right side of magnet steel (3) (6)
On the outer surface of iron core (2)；
4th step, turnbarrel counterclockwise (5) make the outer surface half for having pasted magnet steel (3) and are assembling the outer of magnet steel (4)
The half on surface is exposed in alinco assembled window (6), they the other half enters in the medial surface of sleeve (5)；
The alinco assembled push rod being arranged in 5th step, the left annular side (7) of sleeve (5) on the left of alinco assembled window (6)
It is inserted into through-hole (8) and is inserted into alinco assembled push rod (9), the right end of alinco assembled push rod (9) will assemble magnet steel (4) and push away to the right
To with pasted magnet steel (3) and be abutted against position, both make to be sticked together；
6th step moves back alinco assembled push rod (9) to the left, then, rotates clockwise sleeve (5), makes to have pasted magnet steel (3) all
It is exposed in alinco assembled window (6)；
7th step, the step of being iteratively repeated third step to six steps, complete the stickup of rotor core (2) surface whole magnet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786458.7A CN110492703B (en) | 2019-08-24 | 2019-08-24 | Pasting protection tool and method for permanent magnet motor rotor magnetic steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786458.7A CN110492703B (en) | 2019-08-24 | 2019-08-24 | Pasting protection tool and method for permanent magnet motor rotor magnetic steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110492703A true CN110492703A (en) | 2019-11-22 |
| CN110492703B CN110492703B (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910786458.7A Active CN110492703B (en) | 2019-08-24 | 2019-08-24 | Pasting protection tool and method for permanent magnet motor rotor magnetic steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204761A (en) * | 2021-11-11 | 2022-03-18 | 中船重工电机科技股份有限公司 | Convenient surface-mounting method for permanent magnet motor rotor magnetic steel on rim propeller |
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| CN101908798A (en) * | 2010-08-12 | 2010-12-08 | 湖北华声机电有限公司 | Process and device thereof for sticking magnetic steel on rotor of high-power permanent magnet motor for vehicles |
| CN203967926U (en) * | 2014-06-19 | 2014-11-26 | 西安盾安电气有限公司 | A kind of magnetic steel of magnetoelectric machine assembling device |
| CN204696875U (en) * | 2015-07-02 | 2015-10-07 | 湘电莱特电气有限公司 | A kind of embedded magnetic steel of magnetoelectric machine assembling device |
| CN107425679A (en) * | 2017-09-13 | 2017-12-01 | 杭州桢正玮顿运动控制技术有限公司 | A kind of motor rotor magnetic steel sticker and its method of attaching |
| JP6322924B2 (en) * | 2013-08-08 | 2018-05-16 | 日産自動車株式会社 | Rotating electrical machine rotor and method of manufacturing the same |
| CN108377071A (en) * | 2018-04-26 | 2018-08-07 | 重庆智驱科技有限公司 | Permanent-magnetic electric machine rotor magnet steel sticker |
| CN108923600A (en) * | 2018-07-13 | 2018-11-30 | 青岛海西电气有限公司 | A kind of magneto surface-mount type alinco assembled tooling and its application method |
| CN208174493U (en) * | 2018-05-14 | 2018-11-30 | 泰豪沈阳电机有限公司 | A kind of surface-mounted permanent magnet machine alinco assembled device |
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2019
- 2019-08-24 CN CN201910786458.7A patent/CN110492703B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908798A (en) * | 2010-08-12 | 2010-12-08 | 湖北华声机电有限公司 | Process and device thereof for sticking magnetic steel on rotor of high-power permanent magnet motor for vehicles |
| JP6322924B2 (en) * | 2013-08-08 | 2018-05-16 | 日産自動車株式会社 | Rotating electrical machine rotor and method of manufacturing the same |
| CN203967926U (en) * | 2014-06-19 | 2014-11-26 | 西安盾安电气有限公司 | A kind of magnetic steel of magnetoelectric machine assembling device |
| CN204696875U (en) * | 2015-07-02 | 2015-10-07 | 湘电莱特电气有限公司 | A kind of embedded magnetic steel of magnetoelectric machine assembling device |
| CN107425679A (en) * | 2017-09-13 | 2017-12-01 | 杭州桢正玮顿运动控制技术有限公司 | A kind of motor rotor magnetic steel sticker and its method of attaching |
| CN108377071A (en) * | 2018-04-26 | 2018-08-07 | 重庆智驱科技有限公司 | Permanent-magnetic electric machine rotor magnet steel sticker |
| CN208174493U (en) * | 2018-05-14 | 2018-11-30 | 泰豪沈阳电机有限公司 | A kind of surface-mounted permanent magnet machine alinco assembled device |
| CN108923600A (en) * | 2018-07-13 | 2018-11-30 | 青岛海西电气有限公司 | A kind of magneto surface-mount type alinco assembled tooling and its application method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204761A (en) * | 2021-11-11 | 2022-03-18 | 中船重工电机科技股份有限公司 | Convenient surface-mounting method for permanent magnet motor rotor magnetic steel on rim propeller |
| CN114204761B (en) * | 2021-11-11 | 2023-09-01 | 中船重工电机科技股份有限公司 | Convenient surface-mounting method for permanent magnet motor rotor magnetic steel on rim propeller |
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| Publication number | Publication date |
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| CN110492703B (en) | 2021-07-09 |
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