CN110176844A - A kind of electric machine rotor assembly tooling - Google Patents
A kind of electric machine rotor assembly tooling Download PDFInfo
- Publication number
- CN110176844A CN110176844A CN201910593429.9A CN201910593429A CN110176844A CN 110176844 A CN110176844 A CN 110176844A CN 201910593429 A CN201910593429 A CN 201910593429A CN 110176844 A CN110176844 A CN 110176844A
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- CN
- China
- Prior art keywords
- cylinder
- rotor
- guide rod
- terminal pad
- switch
- 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.)
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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
- H02K15/16—Centering rotors within the stator; Balancing rotors
Abstract
The present invention discloses a kind of electric machine rotor assembly tooling, is related to assembly equipment field, comprising: support ontology；Terminal pad, terminal pad are set on support ontology, and the upper end of terminal pad and stator installation cooperate；First cylinder, the first cylinder are set on the support ontology above terminal pad, and the bottom end of the first cylinder is fixedly linked with the first guide rod, and the bottom end of the first guide rod extends towards terminal pad direction and is engaged with the upper surface of rotor；Second cylinder, the second cylinder are set on the support ontology below terminal pad, and the top of the second cylinder is fixedly linked with the second guide rod, and the top of the second guide rod extends towards terminal pad direction and is engaged with the lower end surface of rotor；The first cylinder, the second cylinder driving under, the first guide rod, the second guide rod grip roll, and along its vertical direction move up and down.In electric machine rotor assembly work using tooling of the present invention, it can be achieved that the fixed point movement of rotor, avoids rotor from shifting due to the suction by magnetic field.
Description
Technical field
The present invention relates to assembly equipment fields, in particular to the rotor assembly equipment field of motor, and in particular to a kind of
Electric machine rotor assembly tooling.
Background technique
Currently, motor using more and more, especially permanent magnet synchronous motor, it is additional by not needing after magnetizing in advance
Energy can establish energy and mutually convert required magnetic field.Permanent magnet synchronous motor it is relatively simple for structure, but simultaneously because have
Very strong magnetism, motor stator and rotor are easy to happen actuation when assembling, assembly is relatively difficult, and assembling quality is difficult to ensure；
Also, personnel's operation in assembling process also has sizable risk.It is therefore desirable to which special rotor assembly tooling comes
Realize assembly.
The patent of invention that Authorization Notice No. is CN 102035314B discloses a kind of permanent magnet motor stator and rotor assembler
Dress, including guide post, guide sleeve, sleeve, stator seat, working base, support base, cylinder top plate and cylinder.Its working principle is first
By stator on stator seat, rotor is mounted on guide sleeve, makes cylinder piston rod that guide post and guide sleeve be driven to exist by controlling cylinder
It is up and down in sleeve, to mount the rotor to designated position.Though the patent of invention improve to a certain extent stator and
The assembly reliability and safety of rotor, but still in place of Shortcomings: in the program, rotor and guide sleeve under the support of guide post
Moved up and down in sleeve, rotor itself is only supported power, with the effect that still will receive magnetic field force in stator assembling process and
It shifts, it is difficult to guarantee assembling quality.
Summary of the invention
The main object of the present invention is to propose a kind of electric machine rotor assembly tooling, it is intended to solve existing assembly tooling
When carrying out rotor and stator assembles, due to by magnetic attraction force bias occurs for rotor, so as to cause assembling quality is difficult to ensure
The problem of.
To achieve the above object, the present invention proposes a kind of electric machine rotor assembly tooling, the electric machine rotor assembler
Dress includes:
Support ontology；
Terminal pad, the terminal pad are set on support ontology, and the upper end of terminal pad and stator installation cooperate；
First cylinder, first cylinder are set on the support ontology above terminal pad, the bottom end of the first cylinder and the
One guide rod is fixedly linked, and the bottom end of the first guide rod extends towards terminal pad direction and is engaged with the upper surface of rotor；
Second cylinder, second cylinder are set on the support ontology below terminal pad, the top of the second cylinder and the
Two guide rods are fixedly linked, and the top of the second guide rod extends towards terminal pad direction and is engaged with the lower end surface of rotor；
The first cylinder, the second cylinder driving under, first guide rod, the second guide rod grip roll, and vertical along it
Direction moves up and down.
Optionally, the terminal pad, stator, the first cylinder, the first guide rod, rotor, the second cylinder and the second guide rod axis
Line is overlapped.
Optionally, further includes:
First switch, the first switch are connected with the first cylinder, and the first cylinder of control extends downwardly, to drive first
Guide rod moves down；
Second switch, the second switch are connected with the first cylinder, and the retraction of the first cylinder of control resets, to drive first
Guide rod moves up；
Third switch, the third switch are connected with the second cylinder, the upward stretching of the second cylinder are controlled, to drive second
Guide rod moves up；
4th switch, the 4th switch are connected with the second cylinder, and the retraction of the second cylinder of control resets, to drive second
Guide rod moves down
Optionally, the first switch, second switch, third switch, the 4th switch are all set on support ontology.
Optionally, the terminal pad is ring structure, and the lower end of terminal pad is fixedly linked with ontology is supported, terminal pad it is upper
End is fixedly linked by bolt and stator.
Optionally, the rotor specifically include rotor body and be located at the clutch A of rotor body upper and lower side, from
Clutch B；The clutch A and the first guide rod cooperate, and clutch B and the second guide rod cooperate.
Optionally, the rotor has the mobile axis parallel with its longitudinal short transverse；The rotor is along mobile axis
It moves up and down, and there is initial clamp position, moving process state and assembly completion status.
Optionally, when the rotor is in initial clamp position, the specific location of rotor be located at the first cylinder and stator it
Between position.
Optionally, when the rotor is in assembly completion status, the specific location of rotor is located at the installation of the rotor on stator
Position.
Optionally, it is particularly applicable to the stators of permanent magnet synchronous motor and rotor to assemble.
In technical solution of the present invention, the first guide rod, the second guide rod grip roll are first passed through, and is fixed to be clamped in and determine
Rotor, is then integrally moved down the lean and correct assembly, it can be achieved that rotor and stator by sub- top suitable position；During this, by
Being applied to rotor in air cylinder guide rod has fixed retentivity, can be shifted to avoid rotor by the suction in magnetic field, thus
Influence assembling quality.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the overall structure diagram of the embodiment of electric machine rotor assembly tooling provided by the invention；
Fig. 2 is the fit structure schematic diagram that assembly tooling and rotor, stator cooperate in Fig. 1；
Fig. 3 is the top surface structure schematic diagram of rotor in Fig. 1；
Fig. 4 is the bottom surface structure schematic diagram of rotor in Fig. 1.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the meaning of the "and/or" occurred in full text, including three schemes arranged side by side, by taking " A and/or B " as an example, including the side A
The scheme that case or B scheme or A and B meet simultaneously.In addition, the technical solution between each embodiment can be combined with each other, but
To be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is conflicting or can not
Will be understood that the combination of this technical solution is not present when realization, also not the present invention claims protection scope within.
Current electric machine rotor assembly tooling for permanent magnet synchronous motor stator and rotor assembling process in when, because
Rotor itself is only supported power, shifts with still will receive the effect of magnetic field force in stator assembling process, it is difficult to protect
Demonstrate,prove assembling quality.
In consideration of it, the present invention provides a kind of electric machine rotor assembly tooling, the stator and rotor for permanent magnet synchronous motor
Assembly.Fig. 1 to Fig. 4 is the embodiment of electric machine rotor assembly tooling provided by the invention, please refers to Fig. 1 to Fig. 2, the motor
Rotor assembly tooling includes support ontology 1, terminal pad 2, the first cylinder 3, the second cylinder 4 and switching cylinder 5.Wherein, it connects
Disk 2 is set on support ontology 1, and the upper end of terminal pad 2 and the installation of stator 6 cooperate.First cylinder 3 is set to 2 top of terminal pad
Support ontology 1 on, the bottom end of the first cylinder 3 is fixedly linked with the first guide rod 31, and the bottom end of the first guide rod 31 is towards terminal pad 2
Direction extends and is engaged with the upper surface of rotor 7.Second cylinder 4 is set on the support ontology 1 of 2 lower section of terminal pad, the
The top of two cylinders 4 is fixedly linked with the second guide rod 41, the top of the second guide rod 41 extend towards 2 direction of terminal pad and with turn
The lower end surface of son 7 is engaged.Switching cylinder 5 is set on support ontology 1, including first switch 51, second switch 52, third
Switch 53 and the 4th switch 54, the first switch 51 are connected with the first cylinder 3, and the first cylinder 3 of control extends downwardly, to drive
Dynamic first guide rod 31 moves down；Second switch 52 is connected with the first cylinder 3, and the retraction of the first cylinder 3 of control resets, with driving
First guide rod 31 moves up；Third switch 53 is connected with the second cylinder 4, controls the upward stretching of the second cylinder 4, to drive the
Two guide rods 41 move up；4th switch 54 is connected with the second cylinder 4, and the retraction of the second cylinder 4 of control resets, to drive second
Guide rod 41 moves down.
Please refer to Fig. 1 to Fig. 2, in the present embodiment, terminal pad 2 is specially ring structure, the lower end of terminal pad 2 and support this
Body 1 is fixedly linked, and the upper end of terminal pad 2 is fixedly linked by bolt with stator 6.
Please refer to Fig. 3 to Fig. 4, in the present embodiment, rotor 7 specifically includes rotor body 71 and is located at rotor body
Clutch A 72, the clutch B 73 of 71 upper and lower sides；Wherein, clutch A 72 and the first guide rod 31 cooperate, clutch B 73 with
The cooperation of second guide rod 41.
In the present embodiment, terminal pad 2, stator 6, the first cylinder 3, the first guide rod 31, rotor, the second cylinder 4 are led with second
The longitudinal axis of bar 41 is overlapped；Also, the first cylinder 3, the second cylinder 4 driving under, the first guide rod 31, the second guide rod 41
Can upper and lower grip roll, and be allowed to along its longitudinal axis direction move up and down.Also just because of this, the rotor 7 has " initial folder
Hold state ", " moving process state " and " assembly completion status " various states；When rotor 7 is in initial clamp position, rotor
Position of 7 specific location between the first cylinder 3 and stator 6；When rotor 7 is in assembly completion status, the tool of rotor 7
Body position is located at the rotor mounting location on stator 6.
Working method and principle:
First switch 51, second switch 52, third switch 53 and the 4th switch 54 are first adjusted, rotor 7 is led by first
Bar 31, the second guide rod 41 fix to clamp the suitable position above stator 6；First switch 51, the 4th switch 54 are adjusted again, will be turned
Son 7 and the first guide rod 31,41 entirety of the second guide rod move down, and realize the assembly of rotor 7 and stator 6.
In whole process, there is fixed retentivity since cylinder, guide rod are applied to rotor 7, it can be to avoid rotor 7 by magnetic
Suction and shift, to influence assembling quality.
The present embodiment device the utility model has the advantages that
(1) structure is simple, easy to use；
(2) rotor is easy to happen bias when solving assembly difficulty, waste time, and assembling, to influence motor dress
The problem of with quality；
(3) it solves worker and holds vulnerable safety problem.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of electric machine rotor assembly tooling characterized by comprising
Support ontology；
Terminal pad, the terminal pad are set on support ontology, and the upper end of terminal pad and stator installation cooperate；
First cylinder, first cylinder are set on the support ontology above terminal pad, and the bottom end of the first cylinder is led with first
Bar is fixedly linked, and the bottom end of the first guide rod extends towards terminal pad direction and is engaged with the upper surface of rotor；
Second cylinder, second cylinder are set on the support ontology below terminal pad, and the top of the second cylinder is led with second
Bar is fixedly linked, and the top of the second guide rod extends towards terminal pad direction and is engaged with the lower end surface of rotor；
The first cylinder, the second cylinder driving under, first guide rod, the second guide rod grip roll, and along its vertical direction
It moves up and down.
2. electric machine rotor assembly tooling as described in claim 1, which is characterized in that the terminal pad, stator, the first gas
Cylinder, the first guide rod, rotor, the second cylinder are overlapped with the axis of the second guide rod.
3. electric machine rotor assembly tooling as described in claim 1, which is characterized in that further include:
First switch, the first switch are connected with the first cylinder, and the first cylinder of control extends downwardly, to drive the first guide rod
It moves down；
Second switch, the second switch are connected with the first cylinder, and the retraction of the first cylinder of control resets, to drive the first guide rod
It moves up；
Third switch, the third switch are connected with the second cylinder, the upward stretching of the second cylinder are controlled, to drive the second guide rod
It moves up；
4th switch, the 4th switch are connected with the second cylinder, and the retraction of the second cylinder of control resets, to drive the second guide rod
It moves down.
4. electric machine rotor assembly tooling as claimed in claim 3, which is characterized in that the first switch, second switch,
Three switches, the 4th switch are all set on support ontology.
5. electric machine rotor assembly tooling as described in claim 1, which is characterized in that the terminal pad is ring structure, even
The lower end and support ontology for connecing disk are fixedly linked, and the upper end of terminal pad is fixedly linked by bolt and stator.
6. electric machine rotor assembly tooling as described in claim 1, which is characterized in that the rotor specifically includes rotor body
And it is located at the clutch A of rotor body upper and lower side, clutch B；The clutch A and the first guide rod cooperate, clutch B
Cooperate with the second guide rod.
7. electric machine rotor assembly tooling as described in claim 1, which is characterized in that the rotor has and its longitudinal height
The parallel mobile axis in direction；The rotor is moved up and down along mobile axis, and has initial clamp position, moving process state
With assembly completion status.
8. electric machine rotor assembly tooling as claimed in claim 7, which is characterized in that when the rotor is in initial clamping shape
State, position of the specific location of rotor between the first cylinder and stator.
9. electric machine rotor assembly tooling as claimed in claim 7, which is characterized in that complete shape when the rotor is in assembly
State, the specific location of rotor are located at the rotor mounting location on stator.
10. the electric machine rotor assembly tooling as described in claim 1-9 is any, which is characterized in that it is same that it is particularly applicable to permanent magnetism
The stator and rotor for walking motor assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593429.9A CN110176844A (en) | 2019-06-27 | 2019-06-27 | A kind of electric machine rotor assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593429.9A CN110176844A (en) | 2019-06-27 | 2019-06-27 | A kind of electric machine rotor assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110176844A true CN110176844A (en) | 2019-08-27 |
Family
ID=67699777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910593429.9A Pending CN110176844A (en) | 2019-06-27 | 2019-06-27 | A kind of electric machine rotor assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110176844A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204481648U (en) * | 2015-03-19 | 2015-07-15 | 苏州玛捷特自动化设备有限公司 | Electrical motor of sewing machine rotor and stator casing automatic assembling |
| CN104795940A (en) * | 2015-04-30 | 2015-07-22 | 苏州汇川技术有限公司 | Servo automatic press equipment assembled by stator and rotor of motor and assembling method of servo automatic press equipment |
| CN109256918A (en) * | 2018-11-05 | 2019-01-22 | 荆楚理工学院 | A kind of assembly device of permanent-magnetic synchronous motor stator and rotor |
| CN109774454A (en) * | 2017-11-14 | 2019-05-21 | 舍弗勒技术股份两合公司 | Hybrid power module, the power train of hybrid vehicle and hybrid vehicle |
-
2019
- 2019-06-27 CN CN201910593429.9A patent/CN110176844A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204481648U (en) * | 2015-03-19 | 2015-07-15 | 苏州玛捷特自动化设备有限公司 | Electrical motor of sewing machine rotor and stator casing automatic assembling |
| CN104795940A (en) * | 2015-04-30 | 2015-07-22 | 苏州汇川技术有限公司 | Servo automatic press equipment assembled by stator and rotor of motor and assembling method of servo automatic press equipment |
| CN109774454A (en) * | 2017-11-14 | 2019-05-21 | 舍弗勒技术股份两合公司 | Hybrid power module, the power train of hybrid vehicle and hybrid vehicle |
| CN109256918A (en) * | 2018-11-05 | 2019-01-22 | 荆楚理工学院 | A kind of assembly device of permanent-magnetic synchronous motor stator and rotor |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190827 |