CN207530682U - A kind of rotor enters stator collisionless assembling device - Google Patents
A kind of rotor enters stator collisionless assembling device Download PDFInfo
- Publication number
- CN207530682U CN207530682U CN201721669614.4U CN201721669614U CN207530682U CN 207530682 U CN207530682 U CN 207530682U CN 201721669614 U CN201721669614 U CN 201721669614U CN 207530682 U CN207530682 U CN 207530682U
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- rotor
- stop sleeve
- collisionless
- spring
- stator
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Abstract
The utility model provides a kind of rotor and enters stator collisionless assembling device, including pedestal；The pedestal is equipped with stop sleeve, and endoporus is equipped in stop sleeve；The inner wall of the endoporus is equipped with spring, and one end of spring is socketed with guide rod；The side of the stop sleeve is equipped with handle and gag lever post.The utility model devises spring bumper, it is oriented to by guide rod, allow spring buffer, the rigidity assembling for overcoming magnet steel pulling force rotor entered in sub-process is converted into flexible assembly, reduce the skill set requirements of assembler, the assembling quality that rotor enters stator is improved, and this is simple in structure, can meet the needs of small lot, multi items, quickly produce.
Description
Technical field
The utility model is related to a kind of rotors to enter stator collisionless assembling device, belongs to positioning device Technology design neck
Domain.
Background technology
The existing rotor of my company enters the assembling of stator by rotor outer wrapping highland barley paper, and the assembling by assembler passes through
It tests, it is rapid and straight line that rotor is pushed into stator, after the bearing touch stator bearing chamber of the one end for first entering stator on rotor, take out
Go out highland barley paper, by shaking rotor, bearing is made to be assembled to stator bearing chamber, in place, then the end cap of exposed rotor one end is installed etc.
Parts.The assembling process is very high to the labour skill requirement for assembling the worker of work post, quality responsibility consciousness is very strong, although such as
This, when and in the larger motor operation of magnetic force, the phenomenon that injuring worker, happens occasionally, and also has iron on rotor upper magnetic steel or stator
The phenomenon that core is wounded.
In my multi items of company, the mode of production of small lot, manual assembly efficiency is low, and operator's labor intensity is big,
Products assembling tempo and quality are restricted, also brings certain hidden danger to safety in production.
In currently available technology, stator is entered to rotor and provides a variety of methods, such as a kind of Chinese patent " rotor core dress
Enter the frock clamp (publication number of out frame：CN203491860U, publication date：2014.3.19) " disclosed in frock clamp, should
Fixture is by support base fixed stator engine base, and allowing rotor core, guiding mandrel can play good guiding when being packed into stator
Effect avoids rotor core from damaging out frame, reaches the effect do not collided, is not mentioned completely in the patent and utilize spring
Into row buffering, avoid decrease speed too fast and to bearing, axis stretch, the technology of the impact damage of magnet steel or iron core.
Utility model content
In order to solve the above technical problems, the utility model, which provides a kind of rotor, enters stator collisionless assembling device,
The rotor enters stator collisionless assembling device and stronger magnetic pull of the rotor to stator is overcome in final assembly, ties
Structure is simple, stretches axis using guide rod and imports in stator, and magnetic pull is resisted by gravity or pressure, allows spring into row buffering,
Avoid decrease speed too fast and to bearing, axis stretch, the impact damage of magnet steel or iron core.
The utility model is achieved by the following technical programs.
A kind of rotor provided by the utility model enters stator collisionless assembling device, including pedestal；On the pedestal
Equipped with stop sleeve, endoporus is equipped in stop sleeve；The inner wall of the endoporus is equipped with spring, and one end of spring, which is socketed with, leads
To bar；The side of the stop sleeve is equipped with handle and gag lever post.
The side of the stop sleeve is set there are two through-hole.
The handle and gag lever post are plugged on respectively in two through-holes.
The pedestal is equipped with the pillar of protrusion.
The pillar is connected in the endoporus of stop sleeve.
It is detachable between the pedestal and stop sleeve.
The beneficial effects of the utility model are：Spring bumper is devised, is oriented to by guide rod, spring is allowed to delay
Punching, the rigidity assembling for overcoming magnet steel pulling force rotor entered in sub-process are converted into flexible assembly, reduce assembler's
Skill set requirements improve the assembling quality that rotor enters stator, and this is simple in structure, can meet small lot, multi items, quick production
Demand.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1- pedestals, 2- springs, 3- stop sleevees, 4- guide rods, 5- handles, 6- gag lever posts.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Figure 1, a kind of rotor enters stator collisionless assembling device, including pedestal 1；The pedestal 1 is equipped with
Stop sleeve 3 is equipped with endoporus in stop sleeve 3；The inner wall of the endoporus is equipped with spring 2, and one end of spring 2, which is socketed with, leads
To bar 4, spring 2 is to resist rotor gravity during motor assembling stator, rotor, is avoided because of the too fast generation axis that falls
Deflection；The side of the stop sleeve 3 is equipped with handle 5 and gag lever post 6.
The side of the stop sleeve 3 is set there are two through-hole, and handle 5 and gag lever post 6 are plugged on respectively in two through-holes；Branch
Size, length of shaft selection specification of the support set cylinder 3 according to electric machine stand, for placing motor stator, to stator shaft orientation and circumference
It is limited, is shifted during preventing, rotor is caused to enter during stator because of the influence of magnetic pull, generated and hit or cannot
The defects of assembling in place.
The pedestal 1 is equipped with the pillar of protrusion, and pillar is connected in the endoporus of stop sleeve 3；Pedestal 1 and pillar are whole
Play gentle support in a device, avoid because matrix is heavier in motor assembling process, centre-of gravity shift leads to whole device
(containing motor) is unstable in assembling process.
It is detachable between the pedestal 1 and stop sleeve 3, according to the size of electric machine stand, length of shaft, it is conveniently replaceable branch
Support set cylinder 3, it is convenient and efficient, it is easy to operate.
Further, one end of guide rod 4 is socketed on spring 2, and other end installation armature spindle is stretched, and enters stator in rotor
It is moved together with spring 2 in the process, guiding axostylus axostyle 4 moves in a straight line, wherein between the cooperation between guide rod 4 and stop sleeve 3
Gap is smaller, and contact surface is smooth without puckery, allows spring 2 in a free state or during installation guide rod 4, the other end of guide rod 4 stretches out
Except stator, initial position is inserted into through-hole with handle 5, is locked in location A, after installing rotor, without the shape for increasing mechanical pressure
Under state, spring 2 is highly controlled in the half height of stop sleeve 3, in the case where increasing mechanical pressure manually, rotor, guide rod pressure
Spring 2 drops to bottom together, and gag lever post 6 is inserted into through-hole, and locking A ' positions realize that rotor enters the collisionless assembling of stator.
In conclusion the utility model makes to enter the dedicated unit of stator assembling for micro-machine rotor, which uses
Spring 2 supports, and direct effect of the buffering gravity to magnet steel magnetic force is oriented to by output shaft, prevents magnet steel from hitting iron core, reach
The purpose installed to collisionless.
Claims (6)
1. a kind of rotor enters stator collisionless assembling device, including pedestal (1), it is characterised in that：It is set on the pedestal (1)
There is stop sleeve (3), endoporus is equipped in stop sleeve (3)；The inner wall of the endoporus be equipped with spring (2), the one of spring (2)
End cap is connected to guide rod (4)；The side of the stop sleeve (3) is equipped with handle (5) and gag lever post (6).
2. rotor as described in claim 1 enters stator collisionless assembling device, it is characterised in that：The stop sleeve
(3) side is set there are two through-hole.
3. rotor as claimed in claim 1 or 2 enters stator collisionless assembling device, it is characterised in that：The handle (5)
It is plugged on respectively in two through-holes with gag lever post (6).
4. rotor as described in claim 1 enters stator collisionless assembling device, it is characterised in that：On the pedestal (1)
Pillar equipped with protrusion.
5. rotor as claimed in claim 4 enters stator collisionless assembling device, it is characterised in that：The pillar is connected to
In the endoporus of stop sleeve (3).
6. rotor as described in claim 1 enters stator collisionless assembling device, it is characterised in that：The pedestal (1) with
It is detachable between stop sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669614.4U CN207530682U (en) | 2017-12-05 | 2017-12-05 | A kind of rotor enters stator collisionless assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669614.4U CN207530682U (en) | 2017-12-05 | 2017-12-05 | A kind of rotor enters stator collisionless assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530682U true CN207530682U (en) | 2018-06-22 |
Family
ID=62578668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669614.4U Active CN207530682U (en) | 2017-12-05 | 2017-12-05 | A kind of rotor enters stator collisionless assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113098216A (en) * | 2019-12-23 | 2021-07-09 | 新疆金风科技股份有限公司 | Magnetic conduction tool, sleeving tool of motor and sleeving method |
-
2017
- 2017-12-05 CN CN201721669614.4U patent/CN207530682U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113098216A (en) * | 2019-12-23 | 2021-07-09 | 新疆金风科技股份有限公司 | Magnetic conduction tool, sleeving tool of motor and sleeving method |
| CN113098216B (en) * | 2019-12-23 | 2023-07-21 | 新疆金风科技股份有限公司 | Magnetic conduction tool, motor sleeving tool and motor sleeving method |
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