CN208337318U - A kind of New energy automobile motor rotor structure - Google Patents
A kind of New energy automobile motor rotor structure Download PDFInfo
- Publication number
- CN208337318U CN208337318U CN201820588875.1U CN201820588875U CN208337318U CN 208337318 U CN208337318 U CN 208337318U CN 201820588875 U CN201820588875 U CN 201820588875U CN 208337318 U CN208337318 U CN 208337318U
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- CN
- China
- Prior art keywords
- rotor
- motor housing
- new energy
- fixedly installed
- energy automobile
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Abstract
The utility model discloses a kind of New energy automobile motor rotor structures, including motor housing and insulation crust, the inside inner surface of the motor housing is movably installed with rotor windings, and the inside inner surface of motor housing is fixedly installed with rotor core close to the upper and lower ends of rotor windings, one end outer surface of the rotor windings is movably installed with bearing, and the other end outer surface of rotor windings is movably installed with rotating bar, the inside inner surface of the motor housing is movably installed with flabellum close to the side of rotor windings, and the inside inner surface of motor housing is fixedly installed with oil guidance column close to the other side of rotor windings.A kind of New energy automobile motor rotor structure described in the utility model, equipped with oil guidance column, vibration damper plate and blimp, its original structure can be improved, so that the injection of lubricating oil is more convenient, the damping performance and soundproof effect for increasing rotor, bring better prospect of the application.
Description
Technical field
The utility model relates to rotor apparatus field, in particular to a kind of New energy automobile motor rotor structure.
Background technique
Existing rotor is also the rotary part in motor, and motor is made of rotor and stator two parts, it is to use
To realize the conversion equipment of electric energy Yu mechanical energy and mechanical energy and electric energy.Rotor is divided into motor rotor and generator turns
Son, rotor are divided into internal rotor rotating manner and two kinds of outer rotor rotating manner, and internal rotor rotating manner is among motor
Core is rotary body, output torque or income energy, and outer rotor rotating manner is i.e. using motor ectosome as rotary body, different sides
Formula facilitates the application of various occasions；There are certain drawbacks in existing rotor, traditional rotor exists when in use
It will lead to lubricant effect decline in long-time use process, to influence the rotating effect of rotor, rotor is being operated
Certain noise can be generated in the process, itself soundproof effect is poor, and conventional motors rotor can generate certain during rotation
Vibration, certain influence is brought to user, for this purpose, it is proposed that a kind of New energy automobile motor rotor structure.
Utility model content
The main purpose of the utility model is to provide a kind of New energy automobile motor rotor structure, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of New energy automobile motor rotor structure, including motor housing and insulation crust, the inside of the motor housing
Inner surface is movably installed with rotor windings, and the inside inner surface of motor housing is close to the fixed peace of upper and lower ends of rotor windings
Equipped with rotor core, one end outer surface of the rotor windings is movably installed with bearing, and the other end outer surface of rotor windings
It is movably installed with rotating bar, the inside inner surface of the motor housing is movably installed with flabellum close to the side of rotor windings, and
The inside inner surface of motor housing is fixedly installed with oil guidance column close to the other side of rotor windings, outside the lower end of the motor housing
Surface is fixedly installed with fixed bottom plate, and the upper end outer surface of motor housing is fixedly installed with sealing-plug, the motor housing
One side external surface is fixedly installed with blimp, and the insulation crust is fixedly mounted on another side external surface of motor housing, and absolutely
The inside inner surface of edge shell is movably installed with collector ring, and the inside inner surface of the insulation crust is living close to the top of collector ring
Dynamic to be equipped with conduction brush, the front inner surface of the blimp is fixedly installed with sound insulation net, and the upper and lower ends of blimp are solid
Dingan County is equipped with fixed card buckle, and the lower end outer surface of the fixed bottom plate is fixedly installed with cushion, and in the upper end of fixed bottom plate
Surface is equipped with fixing threaded hole, and the front inner surface of the fixed bottom plate is movably installed with spring catch, and outside the side of fixed bottom plate
Surface activity is equipped with vibration damper plate, and the conduction brush and collector ring are electrically connected with rotor windings.
Preferably, the overall structure of the blimp is cylindrical body structure, and the fixed form of blimp is buckle
It is fixed.
Preferably, the connection angle between the fixed bottom plate and vibration damper plate is 120 degree, and the damping of vibration damper plate
Mode is spring shock absorption.
Preferably, the overall structure of the oil guidance column is cylindrical body hollow structure, and the cross-sectional diameter of oil guidance column is one
Two centimetres of point.
Preferably, the quantity of the fixing threaded hole is four groups, and the inner surface of fixing threaded hole is equipped with fixed thread.
Preferably, the inside inner surface of the insulation crust is fixedly installed with electric brush cover close to the side of conduction brush.
Compared with prior art, the utility model has the following beneficial effects: the New energy automobile motor rotor structure, if
It is equipped with oil guidance column, when rotor uses overlong time, user can be past by the sealing-plug of opening motor housing
Lubricating oil is poured into oil guidance column, because the inside of oil guidance column is through there is rotating bar, during rotating bar rotation, lubricating oil can
To be uniformly applied to rotating bar surface by oil guidance column, to play good lubricating action, user passes through outside motor
Blimp is installed in one end of shell, by the sound insulation net of blimp can in the case where not reducing air circulation, reduce rotor around
The sound issued when group operating, blimp is fixed with fixed card buckle, to play good soundproof effect, vibration damper plate passes through
Spring catch is installed with fixed bottom plate, and user is inserted into fixing threaded hole with fixing bolt and fixed bottom plate is fixed, and works as electricity
When machine shell generates vibration, spring catch, which is shaken vibration damper plate, to be influenced to generate certain angle change, so that
Motor housing can carry out the damping campaign of transverse reciprocating under the action of vibration damper plate, effectively increase the damping effect of rotor
Fruit, whole device is simple, easy to operate, and the effect of damping is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of New energy automobile motor rotor structure of the utility model.
Fig. 2 is a kind of partial view of New energy automobile motor rotor structure of the utility model.
Fig. 3 is the enlarged view in a kind of New energy automobile motor rotor structure Fig. 2 of the utility model at A.
Fig. 4 is the enlarged view in a kind of New energy automobile motor rotor structure Fig. 2 of the utility model at B.
In figure: 1, flabellum；2, bearing；3, fixed bottom plate；4, rotor windings；5, rotor core；6, oil guidance column；7, outside motor
Shell；8, insulation crust；9, collector ring；10, electric brush cover；11, conduction brush；12, sealing-plug；13, rotating bar；14, blimp；15,
Fixed card buckle；16, sound insulation net；17, cushion；18, spring catch；19, vibration damper plate；20, fixing threaded hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of New energy automobile motor rotor structure, including motor housing 7 and insulation crust 8, motor
The inside inner surface of shell 7 is movably installed with rotor windings 4, and the inside inner surface of motor housing 7 is close to the upper of rotor windings 4
Lower both ends are fixedly installed with rotor core 5, and one end outer surface of rotor windings 4 is movably installed with bearing 2, and rotor windings 4
Other end outer surface be movably installed with rotating bar 13, the inside inner surface of motor housing 7 is close to the activity of the side of rotor windings 4
Flabellum 1 is installed, and the inside inner surface of motor housing 7 is fixedly installed with oil guidance column 6 close to the other side of rotor windings 4, electricity
The lower end outer surface of machine shell 7 is fixedly installed with fixed bottom plate 3, and the upper end outer surface of motor housing 7 is fixedly installed with sealing
Plug 12, a side external surface of motor housing 7 is fixedly installed with blimp 14, and insulation crust 8 is fixedly mounted on the another of motor housing 7
One side external surface, and the inside inner surface of insulation crust 8 is movably installed with collector ring 9, the inside inner surface of insulation crust 8 is close
The top of collector ring 9 is movably installed with conduction brush 11, and the front inner surface of blimp 14 is fixedly installed with sound insulation net 16, and sound insulation
The upper and lower ends of cover 14 are fixedly installed with fixed card buckle 15, and the lower end outer surface of fixed bottom plate 3 is fixedly installed with cushion 17,
And the upper end inner surface of fixed bottom plate 3 is equipped with fixing threaded hole 20, the front inner surface of fixed bottom plate 3 is movably installed with spring catch
18, and a side external surface of fixed bottom plate 3 is movably installed with vibration damper plate 19, conduction brush 11 and collector ring 9 are electric with rotor windings 4
Property connection.
The overall structure of blimp 14 is cylindrical body structure, and the fixed form of blimp 14 is that buckle is fixed；Gu
Determining the connection angle between bottom plate 3 and vibration damper plate 19 is 120 degree, and the damping modes of vibration damper plate 19 are spring shock absorption；It leads
The overall structure of oil column 6 is cylindrical body hollow structure, and the cross-sectional diameter of oil guidance column 6 is 1 point 2 centimetre；Fixing threaded hole 20
Quantity be four groups, and the inner surface of fixing threaded hole 20 be equipped with fixed thread；The inside inner surface of insulation crust 8 is close to conduction brush
11 side is fixedly installed with electric brush cover 10.
It should be noted that the utility model is a kind of New energy automobile motor rotor structure, rotating bar 13 drives rotor
Winding 4 is rotated, and rotor windings 4 are tangent with rotor core 5 and stator core in the course of rotation, so that collector ring
9 generate electricity, and conduction brush 11 plays transmitting effect to electricity, and electric brush cover 10 can protect conduction brush 11, when motor turns
When son uses overlong time, user can pour into profit by the sealing-plug 12 of opening motor housing 7 in oil guidance column 6
Lubricating oil, because the inside of oil guidance column 6 is through there is rotating bar 13, during rotating bar 13 rotates, lubricating oil can be by leading
Oil column 6 is uniformly applied to 13 surface of rotating bar, to play good lubricating action, user passes through in motor housing 7
Blimp 14 is installed in one end, can reduce rotor in the case where not reducing air circulation by the sound insulation net 16 of blimp 14
The sound that winding 4 issues when operating, blimp 14 are fixed with fixed card buckle 15, to play good soundproof effect, are subtracted
Shake plate 19 is installed by spring catch 18 and fixed bottom plate 3, and user is inserted into 20 pairs of fixing threaded hole fixed bottoms with fixing bolt
Plate 3 is fixed, and when motor housing 7 generates vibration, spring catch 18 makes vibration damper plate 19 be shaken influence generation one
Fixed angle change has so that motor housing 7 can carry out the damping campaign of transverse reciprocating under the action of vibration damper plate 19
Effect increases the damping effect of rotor, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of New energy automobile motor rotor structure, including motor housing (7) and insulation crust (8), it is characterised in that: described
The inside inner surface of motor housing (7) is movably installed with rotor windings (4), and close turn of the inside inner surface of motor housing (7)
The upper and lower ends of sub- winding (4) are fixedly installed with rotor core (5), one end outer surface activity peace of the rotor windings (4)
Other end outer surface equipped with bearing (2), and rotor windings (4) is movably installed with rotating bar (13), the motor housing (7)
Internal inner surface is movably installed with flabellum (1) close to the side of rotor windings (4), and the inside inner surface of motor housing (7) leans on
The other side of nearly rotor windings (4) is fixedly installed with oil guidance column (6), and the lower end outer surface of the motor housing (7) is fixedly mounted
Have fixed bottom plate (3), and the upper end outer surface of motor housing (7) is fixedly installed with sealing-plug (12), the motor housing (7)
One side external surface is fixedly installed with blimp (14), and the insulation crust (8) is fixedly mounted on outside the other side of motor housing (7)
Surface, and the inside inner surface of insulation crust (8) is movably installed with collector ring (9), the inside inner surface of the insulation crust (8)
It is movably installed with conduction brush (11) above collector ring (9), the front inner surface of the blimp (14) is fixedly installed with
Sound insulation net (16), and the upper and lower ends of blimp (14) are fixedly installed with fixed card buckle (15), under the fixed bottom plate (3)
End outer surface is fixedly installed with cushion (17), and the upper end inner surface of fixed bottom plate (3) is equipped with fixing threaded hole (20), described solid
The front inner surface for determining bottom plate (3) is movably installed with spring catch (18), and a side external surface of fixed bottom plate (3) is movably installed with
Vibration damper plate (19), the conduction brush (11) and collector ring (9) are electrically connected with rotor windings (4).
2. a kind of New energy automobile motor rotor structure according to claim 1, it is characterised in that: the blimp (14)
Overall structure be cylindrical body structure, and the fixed form of blimp (14) be buckle fix.
3. a kind of New energy automobile motor rotor structure according to claim 1, it is characterised in that: the fixed bottom plate
(3) the connection angle between vibration damper plate (19) is 120 degree, and the damping modes of vibration damper plate (19) are spring shock absorption.
4. a kind of New energy automobile motor rotor structure according to claim 1, it is characterised in that: the oil guidance column (6)
Overall structure be cylindrical body hollow structure, and the cross-sectional diameter of oil guidance column (6) be 1 point 2 centimetre.
5. a kind of New energy automobile motor rotor structure according to claim 1, it is characterised in that: the fixing threaded hole
(20) quantity is four groups, and the inner surface of fixing threaded hole (20) is equipped with fixed thread.
6. a kind of New energy automobile motor rotor structure according to claim 1, it is characterised in that: the insulation crust
(8) inside inner surface is fixedly installed with electric brush cover (10) close to the side of conduction brush (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588875.1U CN208337318U (en) | 2018-04-24 | 2018-04-24 | A kind of New energy automobile motor rotor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588875.1U CN208337318U (en) | 2018-04-24 | 2018-04-24 | A kind of New energy automobile motor rotor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337318U true CN208337318U (en) | 2019-01-04 |
Family
ID=64778704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820588875.1U Expired - Fee Related CN208337318U (en) | 2018-04-24 | 2018-04-24 | A kind of New energy automobile motor rotor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337318U (en) |
-
2018
- 2018-04-24 CN CN201820588875.1U patent/CN208337318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190424 |