CN206878571U - The special tape spool rotor of high efficiency electric - Google Patents
The special tape spool rotor of high efficiency electric Download PDFInfo
- Publication number
- CN206878571U CN206878571U CN201720586546.9U CN201720586546U CN206878571U CN 206878571 U CN206878571 U CN 206878571U CN 201720586546 U CN201720586546 U CN 201720586546U CN 206878571 U CN206878571 U CN 206878571U
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- China
- Prior art keywords
- shaft body
- magnet steel
- dynamic balancing
- rotor
- high efficiency
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
It the utility model is related to the special tape spool rotor of high efficiency electric,Including shaft body,Big bearing,Dynamic balancing plate,Sheath,Magnet steel,Rotor axle sleeve,Small bearing,It is characterized in that dynamic balancing plate is two,Two dynamic balancing plates are combined into circular cylindrical cavity with cylinder type magnet steel,Through hole among the driven balance plate of shaft body passes through,Shaft body is exposed at dynamic balancing plate and the circular cylindrical cavity lateral ends that cylinder type magnet steel is combined into is provided with big bearing,The other end is provided with small bearing,It is the frustum of a cone on shaft body termination on the outside of small bearing,And section is provided with the frustum of a cone,The circular cylindrical cavity that the special tape spool rotor of high efficiency electric described in the utility model is made up of dynamic balancing plate and magnet steel,And rotor axle sleeve is set in inside cavity,Shaft body is set to form an entirety with magnet steel,And incorporate different size of big bearing and small bearing,Improve adaptability,So as to meet requirement of the heavy-duty motor to rotor.
Description
Technical field
It the utility model is related to motor accessory production field, and in particular to the special tape spool rotor of high efficiency electric.
Background technology
Motor（English：Electric machinery, it is commonly called as " motor "）Refer to realize electric energy according to the law of electromagnetic induction
Conversion or a kind of calutron transmitted, in circuit with alphabetical M（Old plant D）Represent, its main function is to produce drive
Dynamic torque, as electrical appliance or various mechanical power sources.Generator represents that its main function is with alphabetical G in circuit
Electric energy is converted into using mechanical energy, at present most commonly, is generated electricity using pushing generator rotors such as heat energy, water energy.
Motor is usually to be made up of stator, rotor, bearing, casing, end cap etc..Motor rotating part does not rotate rotor
It is stator.Stator generally comprises, wherein, stator core is the important component for forming motor magnetic flux loop and fixed stator coils,
It is compressed by punching and various fasteners and forms an entirety.
Rotor belongs to the conventional part of motor, and there is presently no a kind of high efficiency electric band special for carrying magnet steel and sheath
Axle rotor.
Utility model content
The utility model is exactly to be directed to above technical problem, there is provided a kind of to carry magnet steel and the high efficiency electric of sheath is special
Tape spool rotor.
The utility model is mainly achieved through the following technical solutions.
The special tape spool rotor of high efficiency electric, including shaft body, big bearing, dynamic balancing plate, sheath, magnet steel, rotor axle sleeve,
Small bearing, it is characterised in that dynamic balancing plate is two, and two dynamic balancing plates are combined into circular cylindrical cavity, axle sheet with cylinder type magnet steel
Through hole among the driven balance plate of body passes through, and the circular cylindrical cavity being combined into through dynamic balancing plate with cylinder type magnet steel, axle sheet
Body is exposed at dynamic balancing plate and the circular cylindrical cavity lateral ends that cylinder type magnet steel is combined into is provided with big bearing, and the other end is provided with
Small bearing, shaft body are continuous more level concentric cylinders, are the frustum of a cone on the shaft body termination on the outside of small bearing, and circular cone
Section is provided with platform, rotor axle sleeve is provided between two blocks of dynamic balancing plates, sheath is provided with the outside of magnet steel both ends.Shaft body by
40Cr is made.Dynamic balancing plate is made up of copper H2.Big Selection of Bearings NSK6202, small Selection of Bearings NSK6001.Magnet steel and shaft body
Between by glue bonding into an entirety.
The cylindrical cavity that the special tape spool rotor of high efficiency electric described in the utility model is made up of dynamic balancing plate and magnet steel
Body, and rotor axle sleeve is set in inside cavity, shaft body is formed an entirety with magnet steel, and incorporate different size of big
Bearing and small bearing, improve adaptability, so as to meet requirement of the high efficiency electric to rotor.
Brief description of the drawings
In accompanying drawing, Fig. 1 is the utility model structure diagram, wherein：
1-shaft body, 2-big bearing, 3-dynamic balancing plate, 4-sheath, 5-magnet steel, 6-rotor axle sleeve, 7-small axle
Hold.
Embodiment
Below according to specific embodiment, and with reference to accompanying drawing, the utility model is described in further detail.
The special tape spool rotor of high efficiency electric, including shaft body 1, big bearing 2, dynamic balancing plate 3, sheath 4, magnet steel 5, rotor
Axle sleeve 6, small bearing 7, it is characterised in that dynamic balancing plate 3 is two, and two dynamic balancing plates 3 are combined into cylinder with cylinder type magnet steel 5
Shape cavity, the through hole of the driven centre of balance plate 3 of shaft body 1 pass through, and be combined into through dynamic balancing plate 3 with cylinder type magnet steel 5
Circular cylindrical cavity, shaft body 1 are exposed at the circular cylindrical cavity lateral ends that dynamic balancing plate 3 is combined into cylinder type magnet steel 5 and are provided with
Big bearing 2, the other end are provided with small bearing 7, and shaft body 1 is continuous more level concentric cylinders, the axle sheet in the small outside of bearing 7
It is the frustum of a cone on the termination of body 1, and section is provided with the frustum of a cone, rotor axle sleeve 6, magnet steel 5 is provided between two blocks of dynamic balancing plates 3
Sheath 4 is provided with the outside of both ends.Shaft body 1 is made up of 40Cr.Dynamic balancing plate 3 is made up of copper H2.Big bearing 2 selects NSK6202,
Small bearing 7 selects NSK6001.By glue bonding into an entirety between magnet steel 5 and shaft body 1.
The cylinder that the special tape spool rotor of high efficiency electric described in the utility model is made up of dynamic balancing plate 3 and magnet steel 5
Cavity, and rotor axle sleeve 6 is set in inside cavity, shaft body 1 is formed an entirety with magnet steel 5, and incorporate different big
Small big bearing 2 and small bearing 7, improve adaptability, so as to meet requirement of the heavy-duty motor to rotor.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
1. the special tape spool rotor of high efficiency electric, including it is shaft body, big bearing, dynamic balancing plate, sheath, magnet steel, rotor axle sleeve, small
Bearing, it is characterised in that dynamic balancing plate is two, and two dynamic balancing plates are combined into circular cylindrical cavity, shaft body with cylinder type magnet steel
Through hole among driven balance plate passes through, and the circular cylindrical cavity being combined into through dynamic balancing plate with cylinder type magnet steel, shaft body
It is exposed at dynamic balancing plate and the circular cylindrical cavity lateral ends that cylinder type magnet steel is combined into is provided with big bearing, the other end is provided with small
Bearing, shaft body are continuous more level concentric cylinders, are the frustum of a cone on the shaft body termination on the outside of small bearing, and the frustum of a cone
On be provided with section, be provided with rotor axle sleeve between two blocks of dynamic balancing plates, sheath be provided with the outside of magnet steel both ends.
2. the special tape spool rotor of high efficiency electric according to claim 1, it is characterised in that the shaft body is made up of 40Cr.
3. the special tape spool rotor of high efficiency electric according to claim 1, it is characterised in that the dynamic balancing plate is by copper H2 systems
Into.
4. the special tape spool rotor of high efficiency electric according to claim 1, it is characterised in that the big Selection of Bearings
NSK6202, small Selection of Bearings NSK6001.
5. the special tape spool rotor of high efficiency electric according to claim 1, it is characterised in that between the magnet steel and shaft body
By glue bonding into an entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586546.9U CN206878571U (en) | 2017-05-24 | 2017-05-24 | The special tape spool rotor of high efficiency electric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586546.9U CN206878571U (en) | 2017-05-24 | 2017-05-24 | The special tape spool rotor of high efficiency electric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206878571U true CN206878571U (en) | 2018-01-12 |
Family
ID=61336617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720586546.9U Active CN206878571U (en) | 2017-05-24 | 2017-05-24 | The special tape spool rotor of high efficiency electric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206878571U (en) |
-
2017
- 2017-05-24 CN CN201720586546.9U patent/CN206878571U/en active Active
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