CN206830521U - A kind of adjustable novel fan of blade - Google Patents
A kind of adjustable novel fan of blade Download PDFInfo
- Publication number
- CN206830521U CN206830521U CN201720729447.1U CN201720729447U CN206830521U CN 206830521 U CN206830521 U CN 206830521U CN 201720729447 U CN201720729447 U CN 201720729447U CN 206830521 U CN206830521 U CN 206830521U
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- China
- Prior art keywords
- blade
- motor
- protecting cover
- output shaft
- fixed
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Abstract
The utility model discloses a kind of adjustable novel fan of blade, blower hood including fixed support and installed in fixed support top column structure, motor protecting cover is fixedly mounted by four protective cover for circularizing array distribution fixed mounts inside the blower hood, motor is installed inside the motor protecting cover, one end of the motor is output end, and output end is provided with output shaft, the output shaft end is provided with blade fixed disk, and blade fixes panel surface and is provided with four rotating vanes for circularizing array distribution, the output shaft is provided with drive gear with one heart at being located inside motor protecting cover, and drive gear engagement is connected to the travelling gear positioned at its side.The utility model can be adjusted to the angle of rotating vane, user is voluntarily adjusted the blast and air quantity of blower fan, using motor itself as power source, realized radiating, lifted the service life of blower fan.
Description
Technical field
A kind of blower fan is the utility model is related to, specifically a kind of adjustable novel fan of blade, belongs to blower fan application skill
Art field.
Background technology
Blower fan is by the mechanical energy of input, improves gas pressure and supplies gas side by side the machinery of body, it is a kind of driven stream
Body machinery, blower fan be mainly used in all fields of national economy such as metallurgy, petrochemical industry, electric power, urban track traffic, weaving, ship with
And the ventilation of various places；In addition to traditional application field, in gangue comprehensive utilization, the technological transformation of new dry process clinker, metallurgy
More than the 20 individual market potential fields such as the energy-conservation of industry and comprehensive utilization of resources will have larger development prospect.
For most blower fans in reversion, its air quantity is generally not up to 40%, can have a strong impact on that blower fan is inverting
When operating efficiency, because traditional fan blade majority is unable to adjustment angle, thus its air quantity and blast can not by client from
Row adjustment, has limited to the use of blower fan.Therefore, a kind of adjustable novel fan of blade is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of blade adjustable novel fan.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of adjustable novel fan of blade, bag
Include fixed support and the blower hood installed in fixed support top column structure, inside the blower hood by four into
Motor protecting cover is fixedly mounted in the protective cover fixed mount of annular array distribution, is provided with motor inside the motor protecting cover, institute
The one end for stating motor is output end, and output end is provided with output shaft, and the output shaft end is provided with blade fixed disk, and leaf
Piece fixes panel surface and is provided with four rotating vanes for circularizing array distribution, and the output shaft is located at motor protecting cover inside
Drive gear is installed with one heart, and drive gear engagement is connected to the travelling gear positioned at its side.
Preferably, the number of the travelling gear is two, and two travelling gears are separately mounted to power transmission shaft both sides, its
In travelling gear engaged transmission to the driven gear for being located at power transmission shaft side, and driven gear is arranged on radiating axle table
Face, the radiating shaft end installation radiator shutter.
Preferably, the motor protecting cover relative to output shaft the other end at one end wind scooper, and wind-guiding are installed
Cover is communicated to motor protecting cover inner chamber, and the wind scooper surface is provided with guide duct, and wind-guiding pipe end extends to blower hood table
Face forms air outlet.
Preferably, the junction of rotating vane and the blade fixed disk is respectively equipped with fixed plate and blade installation cavity, and
Fixed plate is located inside blade installation cavity, and stator and fixed card convex has been mounted side by side in the fixed plate end.
Preferably, the end side surface installation card of stator two is convex, and card convex is connected together to fixing bolt end, described solid
Determine bolt and be located at the side surface of blade fixed disk one that fixing nut being installed.
Preferably, the fixed card convex is rotatablely connected to the fixing lug boss inside blade installation cavity.
The beneficial effects of the utility model are：The utility model is reasonable in design, convex by blade installation cavity, fixation
The rotating vane angle-regulation structure that platform, fixed plate, stator, fixed card convex, fixing bolt, card convex and fixing nut are formed is real
Now to the adjustment of blade angle, user is set voluntarily to adjust the blast and air quantity of blower fan, while also improve whole blower fan and exist
Air quantity during reversion, makes air quantity reach more than 40%, passes through drive gear, power transmission shaft, travelling gear, radiating axle, driven gear
Cooling mechanism is formed with radiator shutter, using motor itself as power source, radiating is realized, lifts the service life of blower fan.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model blade fixed disk and rotating vane attachment structure schematic diagram；
Fig. 3 is the utility model wind scooper and guide duct position relationship structural representation；
Fig. 4 is the utility model blower hood and blade fixed disk position relationship structural representation.
In figure：1st, fixed support, 2, blower hood, 3, motor protecting cover, 4, protective cover fixed mount, 5, motor, 501, defeated
Shaft, 6, wind scooper, 601, guide duct, 602, air outlet, 7, blade fixed disk, 701, blade installation cavity, 702, fixing lug boss,
8th, rotating vane, 801, fixed plate, 802, stator, 803, fixed card convex, 9, radiating axle, 901, driven gear, 902, radiating
Blade, 10, fixing bolt, 11, card convex, 12, fixing nut, 13, drive gear, 14, power transmission shaft, 1401, travelling gear.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-4, a kind of adjustable novel fan of blade, including fixed support 1 and installed in fixation
The blower hood 2 of the top column structure of support 1, pass through four protective covers for circularizing array distribution inside the blower hood 2
Motor protecting cover 3 is fixedly mounted in fixed mount 4, motor 5 is provided with inside the motor protecting cover 3, one end of the motor 5 is defeated
Go out end, and output end is provided with output shaft 501, the end of output shaft 501 is provided with blade fixed disk 7, and blade fixed disk 7
Surface is provided with four rotating vanes for circularizing array distribution 8, and the output shaft 501 is located at same at the inside of motor protecting cover 3
Feel at ease and drive gear 13 is housed, and drive gear 13 engages the travelling gear 1401 being connected to positioned at its side.
As a kind of technical optimization scheme of the present utility model, the number of the travelling gear 1401 is two, and two
Travelling gear 1401 is separately mounted to the both sides of power transmission shaft 14, and one of them described engaged transmission of travelling gear 1401 is to positioned at transmission
The driven gear 901 of the side of axle 14, and driven gear 901 is arranged on radiating axle 9 surface, the radiating axle 9 end installation radiating
Blade 902, realize the wind-cooling heat dissipating to motor 5.
As a kind of technical optimization scheme of the present utility model, the motor protecting cover 3 is relative to one where output shaft 501
The other end at end is provided with wind scooper 6, and wind scooper 6 is communicated to the inner chamber of motor protecting cover 3, and the surface of wind scooper 6 is provided with and led
Airduct 601, and the end of guide duct 601 extends to the surface of blower hood 2 and forms air outlet 602, passes through wind scooper 6 and guide duct
601 transmission airflows, realize wind-cooling heat dissipating.
As a kind of technical optimization scheme of the present utility model, the connection punishment of the rotating vane 8 and blade fixed disk 7
Not She You fixed plate 801 and blade installation cavity 701, and fixed plate 801 is located inside blade installation cavity 701, the fixed plate 801
Stator 802 and fixed card convex 803 has been mounted side by side in end, realizes the installation to rotating vane 8.
As a kind of technical optimization scheme of the present utility model, described 802 liang of end side surface installation cards of stator convex 11, and block
Convex 11 are connected together to the end of fixing bolt 10, and the fixing bolt 10 is located at the side surface of blade fixed disk 7 one and is provided with fixation
Nut 12, realize the regulation to the angle of rotating vane 8.
As a kind of technical optimization scheme of the present utility model, the fixed rotation connection of card convex 803 is pacified to positioned at blade
The fixing lug boss 702 behaveing affectedly inside 701, realizes the regulation to the angle of rotating vane 8.
When in use, rotation is located at the fixing bolt 10 at the surface both ends of blade fixed disk 7 to the utility model, solid by two
Determining bolt 10 drives stator 802 and the fixed plate 801 being connected with stator 802 to be rotated necessarily relative to fixed card convex 803
Angle, that is, drive whole rotating vane 8 to turn an angle, realize the adjustment to the angle of rotating vane 8, after the completion of adjustment, lead to
Cross the fixing nut 12 positioned at the surface of fixing bolt 10 and compress the surface realization of blade fixed disk 7 to fixing bolt 10 and pivoting leaf
The fixation of piece 8.
When being radiated, rotated by output shaft 501 and drive the drive gear 13 positioned at its surface to rotate, drive gear
13 engaged transmissions are to the travelling gear 1401 for being located at the one end of power transmission shaft 14, and another corresponding travelling gear 1401 is in synchronization
The driven gear 901 positioned at radiating axle 9 surface is driven to rotate in rotation process, so as to drive positioned at the end of driven gear 901
Radiator shutter 902 rotates, and radiator shutter 902 rotates generation air-flow and takes away the temperature inside motor 5, and air-flow passes through wind-guiding successively
Cover 6 and guide duct 601 are guided to air outlet 602 and discharged.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is limited by appended claims rather than described above, it is intended that obtaining containing with important document in claim by falling
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of adjustable novel fan of blade, including fixed support（1）And installed in fixed support（1）Top column knot
The blower hood of structure（2）, it is characterised in that：The blower hood（2）Inside passes through four protective covers for circularizing array distribution
Fixed mount（4）Motor protecting cover is fixedly mounted（3）, the motor protecting cover（3）Inside is provided with motor（5）, the motor（5）
One end be output end, and output end is provided with output shaft（501）, the output shaft（501）End is provided with blade fixed disk
（7）, and blade fixed disk（7）Surface is provided with four rotating vanes for circularizing array distribution（8）, the output shaft（501）
Positioned at motor protecting cover（3）Drive gear is installed with one heart inside（13）, and drive gear（13）Engagement is connected to positioned at it
The travelling gear of side（1401）.
A kind of 2. adjustable novel fan of blade according to claim 1, it is characterised in that：The travelling gear
（1401）Number be two, and two travelling gears（1401）It is separately mounted to power transmission shaft（14）Both sides, described in one of them
Travelling gear（1401）Engaged transmission is extremely located at power transmission shaft（14）The driven gear of side（901）, and driven gear（901）Installation
In radiating axle（9）Surface, the radiating axle（9）End is installed by radiator shutter（902）.
A kind of 3. adjustable novel fan of blade according to claim 1, it is characterised in that：The motor protecting cover
（3）Relative to output shaft（501）The other end at one end wind scooper is installed（6）, and wind scooper（6）It is communicated to electric motor protecting
Cover（3）Inner chamber, the wind scooper（6）Surface is provided with guide duct（601）, and guide duct（601）End extends to blower hood（2）
Surface forms air outlet（602）.
A kind of 4. adjustable novel fan of blade according to claim 1, it is characterised in that：The rotating vane（8）
With blade fixed disk（7）Junction be respectively equipped with fixed plate（801）With blade installation cavity（701）, and fixed plate（801）It is located at
Blade installation cavity（701）Inside, the fixed plate（801）Stator has been mounted side by side in end（802）With fixed card convex（803）.
A kind of 5. adjustable novel fan of blade according to claim 1 or 4, it is characterised in that：The stator
（802）Two end side surface installation cards are convex（11）, and card convex（11）It is connected together to fixing bolt（10）End, the fixing bolt
（10）Positioned at blade fixed disk（7）One side surface is provided with fixing nut（12）.
A kind of 6. adjustable novel fan of blade according to claim 1 or 4, it is characterised in that：The fixed card convex
（803）Rotation connection is extremely located at blade installation cavity（701）Internal fixing lug boss（702）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720729447.1U CN206830521U (en) | 2017-06-22 | 2017-06-22 | A kind of adjustable novel fan of blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720729447.1U CN206830521U (en) | 2017-06-22 | 2017-06-22 | A kind of adjustable novel fan of blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830521U true CN206830521U (en) | 2018-01-02 |
Family
ID=60777663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720729447.1U Expired - Fee Related CN206830521U (en) | 2017-06-22 | 2017-06-22 | A kind of adjustable novel fan of blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921565A (en) * | 2019-03-06 | 2019-06-21 | 张晗煜 | A kind of application method of adjustable electric machine radiator |
| CN112412852A (en) * | 2020-11-18 | 2021-02-26 | 保定远恒节能科技有限公司 | Fan capable of automatically sensing temperature and adjusting air quantity |
| CN113565783A (en) * | 2021-07-21 | 2021-10-29 | 湖南金诺动力设备制造有限公司 | Low-power-consumption impeller for intelligently adjusting blade inclination angle of large-diameter exhaust pipeline |
| CN114576188A (en) * | 2022-02-23 | 2022-06-03 | 浙江尔格科技股份有限公司 | Fan capable of automatically adjusting wind direction for heat exchanger |
-
2017
- 2017-06-22 CN CN201720729447.1U patent/CN206830521U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921565A (en) * | 2019-03-06 | 2019-06-21 | 张晗煜 | A kind of application method of adjustable electric machine radiator |
| CN112412852A (en) * | 2020-11-18 | 2021-02-26 | 保定远恒节能科技有限公司 | Fan capable of automatically sensing temperature and adjusting air quantity |
| CN113565783A (en) * | 2021-07-21 | 2021-10-29 | 湖南金诺动力设备制造有限公司 | Low-power-consumption impeller for intelligently adjusting blade inclination angle of large-diameter exhaust pipeline |
| CN113565783B (en) * | 2021-07-21 | 2022-03-25 | 湖南金诺动力设备制造有限公司 | Low-power-consumption impeller for intelligently adjusting blade inclination angle of large-diameter exhaust pipeline |
| CN114576188A (en) * | 2022-02-23 | 2022-06-03 | 浙江尔格科技股份有限公司 | Fan capable of automatically adjusting wind direction for heat exchanger |
| CN114576188B (en) * | 2022-02-23 | 2023-04-25 | 浙江尔格科技股份有限公司 | Fan capable of automatically adjusting wind direction for heat exchanger |
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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 |
Granted publication date: 20180102 Termination date: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |