CN106953450A - A kind of New-type electric machine - Google Patents
A kind of New-type electric machine Download PDFInfo
- Publication number
- CN106953450A CN106953450A CN201710331080.2A CN201710331080A CN106953450A CN 106953450 A CN106953450 A CN 106953450A CN 201710331080 A CN201710331080 A CN 201710331080A CN 106953450 A CN106953450 A CN 106953450A
- Authority
- CN
- China
- Prior art keywords
- electric machine
- bearing
- machine casing
- rotor
- new
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/165—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
-
- 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
- H02K15/165—Balancing the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
Abstract
The invention provides a kind of New-type electric machine, including electric machine casing, drive end bearing bracket, rear end cap, fore bearing, bearing afterwards, rotor, stator and heat abstractor, described electric machine casing is cylinder, electric machine casing front end is provided with drive end bearing bracket, rear end is provided with rear end cap, fore bearing is provided with the inside of drive end bearing bracket, rear bearing is provided with the inside of rear end cap, described rotor is located between fore bearing and rear bearing, described stator is circumferentially uniformly distributed in electric machine casing inner surface as the center of circle using rotor, heat abstractor is provided with rear side of described rear end cap, the present invention is simple in construction, it is easy to use, provided with the distance between flexible axial adjustment stator and rotor, so as to ensure to operate steadily, it is functional, high working efficiency, low cost, provided with motor protecter, circuit can be adequately protected, increase the service life, ensure work safety.
Description
Technical field
The present invention relates to motor technology field, more particularly to a kind of New-type electric machine.
Background technology
The paces of socio-economic development are accelerated, and all trades and professions all change with rapid changepl. never-ending changes and improvements.Various electric equipments
Developed, and applied in various occasions.Wherein, motor turns into key equipment, has been widely used in numerous occasions.
Motor（It is commonly called as " motor "）Refer to a kind of calutron that electric energy conversion or transmission are realized according to the law of electromagnetic induction.It main
Effect is to produce driving torque, is used as electrical appliance or various mechanical power sources.Following shortcoming is primarily present in existing motor：
Operation is unstable, and performance is bad, inefficiency, easily goes wrong in the process of running, loses time, waste of materials, and
It is easily separated between end cap and motor, influences using effect.Motor can be blocked up when lubrication failure, loose contact
Turn, power factor is extremely low during motor rotation blockage, electric current during stall（Claim locked rotor current）7 times of reachable rated current, electric current increase,
Temperature rise causes motor to burn out or even causes fire.
The content of the invention
It is simple in construction the invention provides a kind of New-type electric machine, it is easy to use, provided with flexible axial adjustment stator and rotor it
Between distance, so as to ensure to operate steadily, functional, high working efficiency, low cost, can be to electricity provided with motor protecter
Road adequately protects, and increases the service life, it is ensured that work safety.
In order to solve the above technical problems, the embodiment of the present application provides a kind of New-type electric machine, including electric machine casing, front end
Lid, rear end cap, fore bearing, rear bearing, rotor, stator and heat abstractor, described electric machine casing is cylindrical, before electric machine casing
End is provided with drive end bearing bracket, and rear end, which is provided with the inside of rear end cap, drive end bearing bracket, is provided with fore bearing, and rear bearing is provided with the inside of rear end cap, described
Rotor is located between fore bearing and rear bearing, and described stator is circumferentially uniformly distributed in table in electric machine casing as the center of circle using rotor
Heat abstractor is provided with rear side of face, described rear end cap.
As the preferred embodiment of this programme, described rotor is provided with two groups of pilot sleeves, and described pilot sleeve leads to
Cross guide post to be fixed on electric machine casing, described pilot sleeve is with front and back bearings to be arranged concentrically.
As the preferred embodiment of this programme, described rear axle brought forward side is provided with stop sleeve, and described stop sleeve leads to
Support bar is crossed to be fixed on electric machine casing.
As the preferred embodiment of this programme, described electric machine casing is provided with base, and base is provided with multigroup uniform point
The telescopic shaft of cloth, described flexible shaft end fixes described rotor.
As the preferred embodiment of this programme, described rotor both sides are provided with two groups of braked wheels, and described braked wheel passes through
Linkage is fixed on the inside of electric machine casing.
As the preferred embodiment of this programme, described heat abstractor includes radiation shell and fan, and described fan is fixed
In in rotor shaft.
As the preferred embodiment of this programme, control panel and wiring duct box are provided with the outside of described electric machine casing, it is described
Control panel is connected with telescopic shaft and controls its work, and wire is provided with described wiring duct box.
As the preferred embodiment of this programme, motor protecter, described electric motor protecting are provided with the outside of described rear end cap
Device is connected between motor and power supply by wire.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage：
It is simple in construction, it is easy to use, provided with the distance between flexible axial adjustment stator and rotor, so that ensure to operate steadily, property
Can be good, high working efficiency, low cost, provided with motor protecter, can adequately protect to circuit, increase the service life, it is ensured that
Work safety.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present application；
In Fig. 1,1, electric machine casing, 2, drive end bearing bracket, 3, rear end cap, 4, fore bearing, 5, rear bearing, 6, rotor, 7, stator, 8, be oriented to
Sleeve, 9, guide post, 10, stop sleeve, 11, support bar, 12, base, 13, telescopic shaft, 14, braked wheel, 15, linkage,
16th, radiation shell, 17, fan, 18, control panel, 19, wiring duct box, 20, motor protecter.
Embodiment
It is simple in construction the invention provides a kind of New-type electric machine, it is easy to use, provided with flexible axial adjustment stator and rotor it
Between distance, so as to ensure to operate steadily, functional, high working efficiency, low cost, can be to electricity provided with motor protecter
Road adequately protects, and increases the service life, it is ensured that work safety.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
As shown in figure 1, a kind of New-type electric machine, including electric machine casing 1, drive end bearing bracket 2, rear end cap 3, fore bearing 4, rear bearing 5,
Rotor 6, stator 7 and heat abstractor, described electric machine casing 1 are cylinder, and the front end of electric machine casing 1 is provided with drive end bearing bracket 2, and rear end is set
There is rear end cap 3, the inner side of drive end bearing bracket 2 is provided with fore bearing 4, and the inner side of rear end cap 3 is provided with rear bearing 5, and described rotor 6 is located at fore bearing
Between 4 and rear bearing 5, described stator 7 is circumferentially uniformly distributed in the inner surface of electric machine casing 1 with rotor 6 for the center of circle, described
The rear side of rear end cap 3 is provided with heat abstractor.
Wherein, in actual applications, described rotor 6 is provided with two groups of pilot sleeves 8, and described pilot sleeve 8 passes through
Guide post 9 is fixed on electric machine casing 1, and described pilot sleeve 8 is with front and back bearings to be arranged concentrically, and the setting of pilot sleeve is protected
Demonstrate,prove the spin stabilization of rotor.
Wherein, in actual applications, the described front side of rear bearing 5 is provided with stop sleeve 10, and described stop sleeve 10 leads to
Cross support bar 11 to be fixed on electric machine casing 1, rotor is supported by stop sleeve, the hair of wild effect in rotation process is prevented
It is raw.
Wherein, in actual applications, described electric machine casing 1 is provided with base 12, and base 12 is provided with multigroup uniform point
Described rotor 6 is fixed in the telescopic shaft 13 of cloth, the described end of telescopic shaft 13, is finely tuned by telescopic shaft between rotor and stator
Distance, so that the work of balance motor, it is ensured that working stability.
Wherein, in actual applications, the described both sides of rotor 6 are provided with two groups of braked wheels 14, and described braked wheel 14 passes through
Linkage 15 is fixed on the inner side of electric machine casing 1, and the rotation of rotor is slowed or stopped using braked wheel.
Wherein, in actual applications, described heat abstractor includes radiation shell 16 and fan 17, and described fan 17 is fixed
In in rotor shaft, radiated using fan.
Wherein, in actual applications, the described outside of electric machine casing 1 is provided with control panel 18 and wiring duct box 19, described
Control panel 18 is connected with telescopic shaft 13 and controls its work, and wire is provided with described wiring duct box 19.
Wherein, in actual applications, the described outside of rear end cap 3 is provided with motor protecter 20, described motor protecter
20 are connected between motor and power supply by wire, and motor is adequately protected using motor protecter, are increased the service life.
The above, is only presently preferred embodiments of the present invention, not makees any formal limitation to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention
Any simple modification for being made to above example, equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (8)
1. a kind of New-type electric machine, including electric machine casing（1）, drive end bearing bracket（2）, rear end cap（3）, fore bearing（4）, rear bearing（5）, turn
Son（6）, stator（7）And heat abstractor, it is characterised in that described electric machine casing（1）For cylinder, electric machine casing（1）Front end
Provided with drive end bearing bracket（2）, rear end is provided with rear end cap（3）, drive end bearing bracket（2）Inner side is provided with fore bearing（4）, rear end cap（3）Inner side is provided with
Bearing afterwards（5）, described rotor（6）Located at fore bearing（4）With rear bearing（5）Between, described stator（7）With rotor（6）For
The center of circle is circumferentially uniformly distributed in electric machine casing（1）Inner surface, described rear end cap（3）Rear side is provided with heat abstractor.
2. a kind of New-type electric machine according to claim 1, it is characterised in that described rotor（6）Provided with two groups of guiding
Sleeve（8）, described pilot sleeve（8）Pass through guide post（9）It is fixed on electric machine casing（1）On, described pilot sleeve（8）With
Front and back bearings are to be arranged concentrically.
3. a kind of New-type electric machine according to claim 1, it is characterised in that described rear bearing（5）Front side is provided with support
Sleeve（10）, described stop sleeve（10）Pass through support bar（11）It is fixed on electric machine casing（1）On.
4. a kind of New-type electric machine according to claim 1, it is characterised in that described electric machine casing（1）It is provided with base
（12）, base（12）It is provided with multigroup equally distributed telescopic shaft（13）, described telescopic shaft（13）Described turn is fixed in end
Son（6）.
5. a kind of New-type electric machine according to claim 1, it is characterised in that described rotor（6）Both sides are provided with two groups of systems
Driving wheel（14）, described braked wheel（14）Pass through linkage（15）It is fixed on electric machine casing（1）Inner side.
6. a kind of New-type electric machine according to claim 1, it is characterised in that described heat abstractor includes radiation shell（16）
And fan（17）, described fan（17）It is fixed in rotor shaft.
7. a kind of New-type electric machine according to claim 1, it is characterised in that described electric machine casing（1）Outside is provided with control
Panel processed（18）And wiring duct box（19）, described control panel（18）With telescopic shaft（13）Connect and control its work, it is described
Wiring duct box（19）It is interior to be provided with wire.
8. a kind of New-type electric machine according to claim 1, it is characterised in that described rear end cap（3）Outside is provided with motor
Protector（20）, described motor protecter（20）It is connected to by wire between motor and power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331080.2A CN106953450A (en) | 2017-05-11 | 2017-05-11 | A kind of New-type electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331080.2A CN106953450A (en) | 2017-05-11 | 2017-05-11 | A kind of New-type electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106953450A true CN106953450A (en) | 2017-07-14 |
Family
ID=59479722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710331080.2A Pending CN106953450A (en) | 2017-05-11 | 2017-05-11 | A kind of New-type electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106953450A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080073990A1 (en) * | 2006-09-26 | 2008-03-27 | Chi-Der Chen | Bi-directional reversible submersible motor |
| CN102285573A (en) * | 2011-08-05 | 2011-12-21 | 梁昌勇 | Permanent magnet synchronous traction machine with speed reducer |
| CN104953768A (en) * | 2014-03-31 | 2015-09-30 | 陆远 | Motor |
| CN204967493U (en) * | 2014-10-01 | 2016-01-13 | 源捷公司 | Motor assembly |
| CN105262319A (en) * | 2015-11-10 | 2016-01-20 | 南京拔萃科技有限公司 | A novel double-output-shaft inner dragging power generating type motor which can start a circuit |
-
2017
- 2017-05-11 CN CN201710331080.2A patent/CN106953450A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080073990A1 (en) * | 2006-09-26 | 2008-03-27 | Chi-Der Chen | Bi-directional reversible submersible motor |
| CN102285573A (en) * | 2011-08-05 | 2011-12-21 | 梁昌勇 | Permanent magnet synchronous traction machine with speed reducer |
| CN104953768A (en) * | 2014-03-31 | 2015-09-30 | 陆远 | Motor |
| CN204967493U (en) * | 2014-10-01 | 2016-01-13 | 源捷公司 | Motor assembly |
| CN105262319A (en) * | 2015-11-10 | 2016-01-20 | 南京拔萃科技有限公司 | A novel double-output-shaft inner dragging power generating type motor which can start a circuit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |