CN206206208U - A kind of aerofoil fan of built-in motor - Google Patents
A kind of aerofoil fan of built-in motor Download PDFInfo
- Publication number
- CN206206208U CN206206208U CN201621014990.5U CN201621014990U CN206206208U CN 206206208 U CN206206208 U CN 206206208U CN 201621014990 U CN201621014990 U CN 201621014990U CN 206206208 U CN206206208 U CN 206206208U
- Authority
- CN
- China
- Prior art keywords
- motor
- retainer plate
- built
- stator blade
- utility
- 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.)
- Active
Links
- 230000005611 electricity Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model discloses a kind of aerofoil fan of built-in motor, including：Retainer plate；It is co-axially located at the stator blade in the retainer plate；It is co-axially located at the movable vane piece of retainer plate inner chamber front end；Also include：The motor assembly in the wheel hub of the stator blade is arranged on, the rotor of the motor assembly is connected by rotating shaft with the movable vane piece.The beneficial effects of the utility model are：1st, electric machine built-in the need for meeting product space structure, is solved the problems, such as that vehicle power cabin structure is compact in the wheel hub of stationary blade wheel inner chamber.2nd, the air quantity radiating that motor assembly is produced using fan.
Description
Technical field
The utility model is related to aerofoil fan field, the axle of more particularly to a kind of built-in motor suitable for vehicle power cabin
Flow fan.
Background technology
The vehicle (such as engineering machinery) of some specific uses, its piggyback pod compact conformation, inside is equipped with the heat energy such as engine,
To meet use environment requirement, piggyback pod is comparatively more closed, and ventilation and heat is poor.The exhaust blower of discharge capacity high must be relied on
Carry out air-cooled.Limited by structure, exhaust blower must reduced outside diameter size as far as possible.More than 1000 horsepowers vehicles of general power
Specified exhaust air rate requirement in more than 7Kg/s, using common blower fan system, the appearance and size of its exhaust blower is up to diameter phi
More than 500mm.Dao Yici companies BFL413 Series Air-cooled Diesel cooling blowers, its external diameter is φ 386mm, and blower fan can reach
5Kg/s.Applicant develops and devises the vehicle of specific use on the basis of Dao Yici companies BFL413 series cooling blowers
Air draft, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of axial flow blower of the built-in motor of compact conformation, to solve above-mentioned asking
Topic.
The technical problem that the utility model is solved can be realized using following technical scheme：
A kind of aerofoil fan of built-in motor, including：
Retainer plate；
It is co-axially located at the stator blade in the retainer plate；
It is co-axially located at the movable vane piece of retainer plate inner chamber front end；
Characterized in that, also including：
The motor assembly in the wheel hub of the stator blade is arranged on, the rotor of the motor assembly is dynamic with described by rotating shaft
Blade is connected.
In a preferred embodiment of the present utility model, the wheel hub of the stator blade also serves as the motor of the motor assembly
Shell, drive end bearing bracket and rear end cap are respectively arranged with the wheel hub two ends of the stator blade.
In a preferred embodiment of the present utility model, electrical socket is provided with the rear end cap.
In a preferred embodiment of the present utility model, the retainer plate intracavity posterior end be circumferentially provided with it is some with it is described
The bracket of the wheel hub connection of stator blade.
As a result of technical scheme as above, the beneficial effects of the utility model are：
1st, electric machine built-in the need for meeting product space structure, is solved into vehicle in the wheel hub of stationary blade wheel inner chamber
The problem of piggyback pod compact conformation.
2nd, the air quantity radiating that motor assembly is produced using fan.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face is expanded on further the utility model.
A kind of aerofoil fan of built-in motor shown in Figure 1, including retainer plate 100, in the middle part of the inner chamber of retainer plate
Stator blade 200 is coaxially arranged with, movable vane piece 300 is coaxially arranged with the inner chamber front end of retainer plate 100.In the wheel of stator blade 200
Motor assembly 400 is provided with hub 210, the rotor 410 of motor assembly 400 is connected by rotating shaft 420 with movable vane piece 300, rotating shaft
420 two ends are respectively arranged with bearing assembly 421 and nut and tight component 422.
In order that obtaining, structure of the present utility model is compacter, the wheel hub 210 of stator blade 200 also serves as motor assembly 400
Motor casing 401, is respectively arranged with drive end bearing bracket 211 and rear end cap 212, on rear end cap 212 at the two ends of wheel hub 210 of stator blade 200
It is provided with electrical socket 212a, convenient connection.
For further fixed motor assembly 400, the intracavity posterior end of retainer plate 100 is circumferentially provided with some and stator blade 200
Wheel hub 210 connection bracket 500.
When using, retainer plate of the present utility model 100 is assembled in vehicle power cabin, it is full without assembling motor in addition
The need for foot product space structure, solve the problems, such as that vehicle power cabin structure is compact.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of aerofoil fan of built-in motor, including：
Retainer plate；
It is co-axially located at the stator blade in the retainer plate；
It is co-axially located at the movable vane piece of retainer plate inner chamber front end；
Characterized in that, also including：
The motor assembly in the wheel hub of the stator blade is arranged on, the rotor of the motor assembly passes through rotating shaft and the movable vane piece
Connection.
2. a kind of aerofoil fan of built-in motor as claimed in claim 1, it is characterised in that the wheel hub of the stator blade is also served as
The motor casing of the motor assembly, drive end bearing bracket and rear end cap are respectively arranged with the wheel hub two ends of the stator blade.
3. a kind of aerofoil fan of built-in motor as claimed in claim 2, it is characterised in that be provided with electricity on the rear end cap
Socket.
4. a kind of aerofoil fan of built-in motor as claimed in claim 2, it is characterised in that the retainer plate intracavity posterior end week
To being provided with the bracket that some wheel hubs with the stator blade are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014990.5U CN206206208U (en) | 2016-08-31 | 2016-08-31 | A kind of aerofoil fan of built-in motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014990.5U CN206206208U (en) | 2016-08-31 | 2016-08-31 | A kind of aerofoil fan of built-in motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206208U true CN206206208U (en) | 2017-05-31 |
Family
ID=58760145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621014990.5U Active CN206206208U (en) | 2016-08-31 | 2016-08-31 | A kind of aerofoil fan of built-in motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438403A (en) * | 2016-08-31 | 2017-02-22 | 湖南天雁机械有限责任公司 | Axial fan with built-in motor |
| CN109236716A (en) * | 2018-11-14 | 2019-01-18 | 成都工业学院 | A kind of fan blade electric adjusting mechanism and blower |
-
2016
- 2016-08-31 CN CN201621014990.5U patent/CN206206208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438403A (en) * | 2016-08-31 | 2017-02-22 | 湖南天雁机械有限责任公司 | Axial fan with built-in motor |
| CN109236716A (en) * | 2018-11-14 | 2019-01-18 | 成都工业学院 | A kind of fan blade electric adjusting mechanism and blower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206206208U (en) | A kind of aerofoil fan of built-in motor | |
| CN106208524A (en) | Hollow axle heat radiation inner rotor motor and external rotor electric machine | |
| CN106253556A (en) | A kind of subway permanent magnet traction motor | |
| CN106015052A (en) | Mining counter-rotating short-shaft main ventilator | |
| CN2797709Y (en) | Three contra rotation impeller axial-flow local-ventilation fan | |
| CN2184287Y (en) | Electric motor for liquid state coolant cooling machine | |
| CN201671846U (en) | Axial flow fan | |
| CN206727827U (en) | The permanent-magnetic outer rotor motor of fan blade built in a kind of high-power nodal wood type of small volume | |
| CN106438403A (en) | Axial fan with built-in motor | |
| CN207410149U (en) | Wheel hub motor and its end cap | |
| CN207788165U (en) | A kind of anti-rotation ring assembly anti-misoperation device | |
| CN206694281U (en) | A kind of self-cooled blower fan | |
| CN206673732U (en) | A kind of heat radiating type generator housing | |
| CN207150350U (en) | Double fan blade motor | |
| CN203278544U (en) | Automobile alternating-current generator | |
| CN207166303U (en) | The cooling device of magneto | |
| CN107740777A (en) | Boiler centrifugal fan constructional device | |
| CN110319062A (en) | It is a kind of can be from the air blower of Physical temperature-lowering | |
| CN105443270B (en) | A kind of aerial turbo fan engine | |
| CN208294809U (en) | A kind of motor-car AuCT cooling blower | |
| CN204258550U (en) | Integration heat abstractor in parallel | |
| CN107178507A (en) | A kind of boiler centrifugal fan constructional device | |
| CN203933197U (en) | A kind of medium-and-large-sized submersible electric motor of strengthening rotor heat radiation | |
| CN212155198U (en) | Centrifugal fan | |
| CN207098864U (en) | A kind of motor with cylindrical annular centrifugation blade structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |