CN206250878U - A kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation - Google Patents
A kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation Download PDFInfo
- Publication number
- CN206250878U CN206250878U CN201621401987.9U CN201621401987U CN206250878U CN 206250878 U CN206250878 U CN 206250878U CN 201621401987 U CN201621401987 U CN 201621401987U CN 206250878 U CN206250878 U CN 206250878U
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- China
- Prior art keywords
- housing
- conically shaped
- rotating shaft
- ring flange
- cylinder
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation, including housing and ring flange, the side of ring flange is connected with housing, the housing is provided with opening away from the side of ring flange, the first Air Filter is provided with opening, the inside of housing is provided with rotor, stator and rotating shaft, stator is arranged on the inwall of housing, rotor is located at the inside of stator, and rotor is fixed in rotating shaft, rotating shaft is provided with impeller near the side of the first Air Filter, the rotating shaft extends to the outside of ring flange away from one end of impeller through ring flange, the ring flange includes baffle plate, cylinder and conically shaped, the two ends of cylinder are connected to baffle plate and conically shaped, and screw is connected between conically shaped and housing, housing is provided with wind deflector near the side side wall of conically shaped, the side wall of the conically shaped is provided with fresh air inlet.The utility model not only prevent the transmission of motor heat, also reduce the temperature of motor itself, extend the service life of motor, save cost.
Description
Technical field
The utility model is related to technical field of motor manufacture, more particularly to a kind of motor of the external air-cooled thermal resistance flange of centrifugation
Structure.
Background technology
With the construction and the fast development of industry of modernized society, motor has applied to each during life is produced
Field, motor will typically be supported the use with the equipment such as oil pump, reductor, ball screw or other units, the heat of such motor
The devices such as oil pump will be transferred to, be existed and is caused oil temperature to raise or mechanical thermal deformation, cause unit precision reduction, failure or property
The risk that can be deteriorated；There is also the heating of the units such as reductor and be transferred to the wind that motor causes motor temperature rise to raise and damages motor
Danger is this it is proposed that a kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation solves the above problems.
The content of the invention
The purpose of this utility model is and a kind of external centrifugation wind for proposing in order to solve shortcoming present in prior art
The electric machine structure of the hot flange of cold resistance.
To achieve these goals, the utility model employs following technical scheme：
A kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation, including housing and ring flange, the side connection of ring flange
There is housing, the housing is provided with opening away from the side of ring flange, the first Air Filter is provided with opening, the inside of housing is provided with and turns
Son, stator and rotating shaft, stator are arranged on the inwall of housing, and rotor is located at the inside of stator, and rotor is fixed in rotating shaft, are turned
Axle is provided with impeller near the side of the first Air Filter, and the rotating shaft extends to ring flange away from one end of impeller through ring flange
Outside, the ring flange includes baffle plate, cylinder and conically shaped, and the two ends of cylinder are connected to baffle plate and conically shaped, and cone
Screw is connected between shape cylinder and housing, housing is provided with wind deflector, the side of the conically shaped near the side side wall of conically shaped
Wall is provided with fresh air inlet, and the inside of conically shaped is provided with blower fan, and blower fan is arranged in rotating shaft, and the cylinder inner wall is provided with
Circular radiating fin, the outer wall of cylinder is provided with coolant storage box, and the baffle plate is provided with exhaust vent, and baffle plate is provided with screw thread
Hole, and screwed hole is located at the both sides of exhaust vent.
Preferably, the housing and baffle plate are equipped with bearing with the junction of rotating shaft.
Preferably, the baffle plate, cylinder and conically shaped are to be provided with second in integral type structure, and fresh air inlet on conically shaped
Air Filter.
Preferably, the stator is provided with permanent magnetic iron block, and groove is provided with rotor, and coil is provided with groove.
Preferably, be stored with coolant in the coolant storage box, and coolant storage box is provided with liquid-feeding tube, liquid-feeding tube
It is provided with closure.
The beneficial effects of the utility model：Ring flange is provided with by the side of housing, ring flange is provided with exhaust vent, enters
Air holes and blower fan, when motor in the running, heat on its output shaft or ring flange can enter empty with the operating of blower fan
In gas, the inside on cylinder is provided with heat radiating fin, increase and the contact surface of hot-air, and coolant storage is provided with the outside of cylinder
Case, in heat transfer on heat radiating fin to coolant storage box, is quickly dispersed into air, further enhancing heat conduction effect
Really, preventing the heat transfer of motor makes the reduction of its corollary equipment precision, failure or degradation etc., and the present apparatus not only prevent electricity
The transmission of machine heat, also reduces the temperature of motor itself, extends the service life of motor, has saved cost.
Brief description of the drawings
Fig. 1 be the utility model proposes the air-cooled thermal resistance flange of a kind of external centrifugation electric machine structure structural representation.
In figure：1 fresh air inlet, 2 coolant storage boxes, 3 circular radiating fins, 4 exhaust vents, 5 baffle plates, 6 cylinders, 7 wind deflectors, 8
Rotor, 9 stators, 10 rotating shafts, 11 housings, 12 impellers, 13 first Air Filters, 14 conically shapeds, 15 blower fans.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, a kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation, including housing 11 and ring flange, ring flange
Side be connected with housing 11, housing 11 is provided with opening away from the side of ring flange, and the first Air Filter 13, housing are provided with opening
11 inside is provided with rotor 8, stator 9 and rotating shaft 10, and stator 9 is arranged on the inwall of housing 11, and rotor 8 is located at the interior of stator 9
Portion, and rotor 8 is fixed in rotating shaft 10, rotating shaft 10 is provided with impeller 12, the rotating shaft 10 near the side of the first Air Filter 13
One end away from impeller 12 extends to the outside of ring flange through ring flange, and the ring flange includes baffle plate 5, cylinder 6 and taper
Cylinder 14, the two ends of cylinder 6 are connected to and screw, shell are connected between baffle plate 5 and conically shaped 14, and conically shaped 14 and housing 11
Body 11 is provided with wind deflector 7 near the side side wall of conically shaped 14, and the side wall of conically shaped 14 is provided with fresh air inlet 1, conically shaped 14
Inside be provided with blower fan 15, and blower fan 15 is arranged in rotating shaft 10, and the inwall of the cylinder 6 is provided with circular radiating fin 3, circle
The outer wall of cylinder 6 is provided with coolant storage box 2, and baffle plate 5 is provided with exhaust vent 4, and baffle plate 5 is provided with screwed hole, and screw thread hole position
In the both sides of exhaust vent 4, housing 11 and baffle plate 5 are equipped with bearing, baffle plate 5, cylinder 6 and conically shaped 14 with the junction of rotating shaft 10
It is to be provided with the second Air Filter in the fresh air inlet 1 in integral type structure, and conically shaped 14, stator 9 is provided with permanent magnetic iron block, rotor 8
On be provided with groove, coil is provided with groove, be stored with coolant in coolant storage box 2, and coolant storage box 2 is provided with liquid feeding
Pipe, liquid-feeding tube is provided with closure.
Operation principle：Start motor, the rotation in stator 9 of rotor 8 drives rotating shaft 10 to rotate, the impeller 12 of rotating shaft 10
Rotated with blower fan 15, the fresh air inlet 1 of conically shaped 14 sucks extraneous cold wind, takes away in rotating shaft 10 and housing 11 and ring flange
Heat, derived from exhaust vent 4, when by circular radiating fin 3, heat is delivered to outside cylinder 6 hot blast from circular radiating fin 3
In the coolant storage box 2 in portion, the coolant of coolant storage box 2 absorbs heat transfer in air.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation, including housing（11）And ring flange, the side of ring flange connects
It is connected to housing（11）, it is characterised in that the housing（11）Side away from ring flange is provided with opening, first is provided with opening and is prevented
Dirt net（13）, housing（11）Inside be provided with rotor（8）, stator（9）And rotating shaft（10）, stator（9）Installed in housing（11）'s
On inwall, rotor（8）Positioned at stator（9）Inside, and rotor（8）It is fixed on rotating shaft（10）On, rotating shaft（10）Prevent near first
Dirt net（13）Side impeller is installed（12）, the rotating shaft（10）Away from impeller（12）One end extend to method through ring flange
The outside of blue disk, the ring flange includes baffle plate（5）, cylinder（6）And conically shaped（14）, cylinder（6）Two ends be connected to
Baffle plate（5）And conically shaped（14）, and conically shaped（14）With housing（11）Between be connected with screw, housing（11）Near conically shaped
（14）Side side wall be provided with wind deflector（7）, the conically shaped（14）Side wall be provided with fresh air inlet（1）, conically shaped（14）
Inside be provided with blower fan（15）, and blower fan（15）Installed in rotating shaft（10）On, the cylinder（6）Inwall is provided with annular and dissipates
Hot fin（3）, cylinder（6）Outer wall be provided with coolant storage box（2）, the baffle plate（5）It is provided with exhaust vent（4）, and baffle plate
（5）Screwed hole is provided with, and screwed hole is located at exhaust vent（4）Both sides.
2. a kind of electric machine structure of the air-cooled thermal resistance flange of external centrifugation according to claim 1, it is characterised in that the shell
Body（11）And baffle plate（5）With rotating shaft（10）Junction be equipped with bearing.
3. a kind of electric machine structure of the air-cooled thermal resistance flange of external centrifugation according to claim 1, it is characterised in that the gear
Plate（5）, cylinder（6）And conically shaped（14）It is integral type structure, and conically shaped（14）On fresh air inlet（1）Inside it is provided with second dust-proof
Net.
4. the electric machine structure of the air-cooled thermal resistance flange of a kind of external centrifugation according to claim 1, it is characterised in that described fixed
Son（9）It is provided with permanent magnetic iron block, rotor（8）On be provided with groove, coil is provided with groove.
5. the electric machine structure of the air-cooled thermal resistance flange of a kind of external centrifugation according to claim 1, it is characterised in that described cold
But liquid storage box（2）In be stored with coolant, coolant storage box（2）Liquid-feeding tube is provided with, liquid-feeding tube is provided with closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401987.9U CN206250878U (en) | 2016-12-20 | 2016-12-20 | A kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401987.9U CN206250878U (en) | 2016-12-20 | 2016-12-20 | A kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250878U true CN206250878U (en) | 2017-06-13 |
Family
ID=59007768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621401987.9U Expired - Fee Related CN206250878U (en) | 2016-12-20 | 2016-12-20 | A kind of electric machine structure of the external air-cooled thermal resistance flange of centrifugation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206250878U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448817A (en) * | 2018-03-01 | 2018-08-24 | 深圳市奈士迪技术研发有限公司 | A kind of Multifunctional new energy electric motor of automobile that dust-proof radiating works well |
| CN109217563A (en) * | 2017-07-05 | 2019-01-15 | 王颖熙 | A kind of efficient pectinid cool electric machine and its application method |
| CN111835123A (en) * | 2019-04-17 | 2020-10-27 | 南京德朔实业有限公司 | Motor and electric tool |
| CN112564384A (en) * | 2019-09-25 | 2021-03-26 | 马勒国际有限公司 | Electric drive device and production method for a heat exchanger unit, in particular for use in an electric drive device |
| CN114142670A (en) * | 2021-12-16 | 2022-03-04 | 于奎君 | Output sensitive servo motor |
-
2016
- 2016-12-20 CN CN201621401987.9U patent/CN206250878U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217563A (en) * | 2017-07-05 | 2019-01-15 | 王颖熙 | A kind of efficient pectinid cool electric machine and its application method |
| CN108448817A (en) * | 2018-03-01 | 2018-08-24 | 深圳市奈士迪技术研发有限公司 | A kind of Multifunctional new energy electric motor of automobile that dust-proof radiating works well |
| CN111835123A (en) * | 2019-04-17 | 2020-10-27 | 南京德朔实业有限公司 | Motor and electric tool |
| CN112564384A (en) * | 2019-09-25 | 2021-03-26 | 马勒国际有限公司 | Electric drive device and production method for a heat exchanger unit, in particular for use in an electric drive device |
| CN114142670A (en) * | 2021-12-16 | 2022-03-04 | 于奎君 | Output sensitive servo motor |
| CN114142670B (en) * | 2021-12-16 | 2024-09-13 | 国网伊犁伊河供电有限责任公司 | Output sensitive type servo motor |
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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: 20170613 Termination date: 20191220 |