CN206943036U - The air suspension blower fan of high muting function - Google Patents
The air suspension blower fan of high muting function Download PDFInfo
- Publication number
- CN206943036U CN206943036U CN201720492169.2U CN201720492169U CN206943036U CN 206943036 U CN206943036 U CN 206943036U CN 201720492169 U CN201720492169 U CN 201720492169U CN 206943036 U CN206943036 U CN 206943036U
- Authority
- CN
- China
- Prior art keywords
- air
- driving box
- spiral case
- air bearing
- bearing
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 13
- 230000003584 silencer Effects 0.000 claims abstract description 17
- 241000237858 Gastropoda Species 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of air suspension blower fan of high muting function, including base, spiral case and driving box are installed with base, turbine is provided with spiral case, spiral case is provided with the air-vent and exhaust duct communicated with turbine, motor and air bearing are provided with driving box, the rotating shaft of motor and the live spindle of air bearing connect, turbine is arranged in the live spindle of air bearing, the air-vent of spiral case is provided with air intake silencer cover, the tail end opening of driving box is simultaneously provided with air draft silencer cover, front end in driving box is provided with spherical plate of the medial surface towards air bearing, the gas outlet of air bearing is connected with the more blowers tilted towards spherical plate, the air inlet of air bearing is connected with the air inlet pipe for introducing compressed gas.The utility model realizes high muting function；Spherical plate and the blower of air bearing gas outlet, the air-cooled of each structure in driving box but function is realized, so as to reduce the radiator cooler of outside, reduces operating cost.
Description
Technical field
It the utility model is related to a kind of blower fan, and in particular to a kind of air suspension blower fan of high muting function.
Background technology
Current blower fan generally comprises motor and the turbine with motor connection, motor driven turbine rotation, so as to realize
Blowing.For current this blower fan structure at work because machine driving can produce larger noise, muting function is poor, and
Because mechanical friction and current heating can produce more heat, in order to ensure the normal operation of plant equipment, it is necessary to install auxiliary
Cooling device is helped, so as to which the operating cost of whole equipment can be increased.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of air suspension of high muting function
Blower fan.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of air suspension blower fan of high muting function, including base, spiral case and driving are installed with the base
Case, turbine is provided with the spiral case, the spiral case is provided with the air-vent and exhaust duct communicated with the turbine, the driving
Motor and air bearing are provided with case, the rotating shaft of the motor is connected with the live spindle of the air bearing, the turbine
In the live spindle of the air bearing, the air-vent of the spiral case is provided with air intake silencer cover, the driving box
Tail end opening is simultaneously provided with air draft silencer cover, and the front end in the driving box is provided with medial surface towards the ball of the air bearing
Panel, the air bearing are provided with an air inlet and some gas outlets, and the gas outlet of the air bearing is connected with more
The blower towards the spherical plate is tilted, the air inlet of the air bearing is connected with the air inlet for introducing compressed gas
Pipe.
Further, the driving box is welded and fixed as an entirety with the spiral case.
Further, the spiral case and the driving box are weldingly fixed on the base by support block.
Further, the base is provided with foot-supporting frame, and the outer layer covers of the foot-supporting frame have rubber shock-absorbing layer.
Further, the lateral surface of the spherical plate is provided with the more connecting rods for being used to be fixedly connected with the spiral case,
The spherical plate is provided centrally with sets of holes, and the live spindle of the air bearing connects through the sets of holes and with the turbine
Connect, coordinate between the live spindle and the sets of holes for gap.
Further, the air bearing, the motor are respectively positioned within the side projection of the spherical plate, the sphere
The side projection of plate is located within the exhaust outlet of the air draft silencer cover.
The beneficial effects of the utility model are：
The utility model realizes oil-free lubrication, and set in the air-vent of spiral case by air bearing supporting motor rotating shaft
Air intake silencer cover is equipped with, air draft silencer cover is provided with the after-opening of driving box, total can largely disappear
Except noise, high muting function is realized；Spherical plate and the blower of air bearing gas outlet, realize the sky of each structure in driving box
Gas self-cooling function, so as to reduce the radiator cooler of outside, reduce operating cost.
Brief description of the drawings
Fig. 1 is the structural representation of the air suspension blower fan of high muting function described in the utility model；
Fig. 2 is the structural representation of spherical plate described in the utility model；
In figure：1- bases, 2- foot-supporting frames, 3- spiral cases, 4- turbines, 5- exhaust ducts, 6- air intake silencer covers, 7- connecting rods, 8-
Spherical plate, 9- air inlet pipe, 10- blowers, 11- air bearing, 12- driving box, 13- air draft silencer covers, 14- motors, 15- sets
Hole.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, the utility model includes base 1, and spiral case 3 and driving box 12 are installed with base 1,
Turbine 4 is provided with spiral case 3, spiral case 3 is provided with the air-vent communicated with turbine 4 and exhaust duct 5, electricity is provided with driving box 12
Machine 14 and air bearing 11, the rotating shaft of motor 14 are connected with the live spindle of air bearing 11, and turbine 4 is arranged on air bearing
In 11 live spindle, the air-vent of spiral case 3 is provided with air intake silencer cover 6, and the tail end opening of driving box 12 is simultaneously provided with air draft
Silencer cover 13, the front end in driving box 12 are provided with spherical plate 8 of the medial surface towards air bearing 11, and air bearing 11 is set
There are an air inlet and some gas outlets, the gas outlet of air bearing 11 is connected with the more blowers tilted towards spherical plate 8
10, the air inlet of air bearing 11 is connected with the air inlet pipe 9 for introducing compressed gas.
Motor 14 drives turbine 4 to rotate, and the rotation of turbine 4 produces the air-flow flowed out so as to exhaust duct 5.Introduced in turbine 4
During air, portion of air noise can be eliminated by air intake silencer cover 6；The use of air bearing 11 realizes motor
14 rotating shaft oil-free lubrications support, and also can largely reduce noise；The air draft silencer cover 13 of the open rearward end of driving box 12
Also portion of air noise can be eliminated.Spherical plate 8 and the blower 10 of the gas outlet of air bearing 11, blower 10 and sphere
Outward-dipping angle is formed between the medial surface of plate 8, so as to which driving box 12 is enough rebounded and delivered to from the wind energy of the blowout of blower 10
Surface cooling is carried out at interior each structure, is finally discharged from the after-opening portion of driving box 12, realizes each structure in driving box 12
Air-cooled but function.The machine has high muting function and natural thermal effect.
In order that obtaining, total is more stable, reliable, and driving box 12 is welded and fixed as an entirety, spiral case 3 with spiral case 3
It is weldingly fixed on driving box 12 by support block on base 1.
Base 1 is provided with foot-supporting frame 2, and the outer layer covers of foot-supporting frame 2 have rubber shock-absorbing layer, and this structure can balance out whole
The microvibration of machine.
For the ease of mounting spherical plate 8, the lateral surface of spherical plate 8 is provided with the more companies for being used to be fixedly connected with spiral case 3
Extension bar 7, spherical plate 8 are provided centrally with sets of holes 15, and the live spindle of air bearing 11 is connected through sets of holes 15 and with turbine 4,
Coordinate between live spindle and sets of holes 15 for gap.
In order to ensure that spherical plate 8 has sufficiently high wind-guiding cooling effectiveness, air bearing 11, motor 14 are respectively positioned on spherical plate
Within 8 side projection, the side projection of spherical plate is located within the exhaust outlet of air draft silencer cover 13.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
In the range of shield.
Claims (6)
- A kind of 1. air suspension blower fan of high muting function, it is characterised in that：Including base, snail is installed with the base Shell and driving box, turbine is provided with the spiral case, the spiral case is provided with the air-vent and exhaust duct communicated with the turbine, Motor and air bearing are provided with the driving box, the rotating shaft of the motor is connected with the live spindle of the air bearing, The turbine is arranged in the live spindle of the air bearing, and the air-vent of the spiral case is provided with air intake silencer cover, described The tail end opening of driving box is simultaneously provided with air draft silencer cover, and the front end in the driving box is provided with medial surface towards the air The spherical plate of bearing, the air bearing are provided with an air inlet and some gas outlets, and the gas outlet of the air bearing connects The more blowers tilted towards the spherical plate are connected to, the air inlet of the air bearing is connected with for introducing compressed gas Air inlet pipe.
- 2. the air suspension blower fan of high muting function according to claim 1, it is characterised in that：The driving box with it is described Spiral case is welded and fixed as an entirety.
- 3. the air suspension blower fan of high muting function according to claim 1, it is characterised in that：The spiral case and the drive Dynamic case is weldingly fixed on the base by support block.
- 4. the air suspension blower fan of high muting function according to claim 1, it is characterised in that：The base is provided with branch Foot stool, the outer layer covers of the foot-supporting frame have rubber shock-absorbing layer.
- 5. the air suspension blower fan of high muting function according to claim 1, it is characterised in that：The outside of the spherical plate Face is provided with the more connecting rods for being used to be fixedly connected with the spiral case, and the spherical plate is provided centrally with sets of holes, the sky The live spindle of gas bearing is connected through the sets of holes and with the turbine, is gap between the live spindle and the sets of holes Coordinate.
- 6. the air suspension blower fan of high muting function according to claim 1, it is characterised in that：The air bearing, institute State motor to be respectively positioned within the side projection of the spherical plate, the side projection of the spherical plate is located at the air draft silencer cover Within exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492169.2U CN206943036U (en) | 2017-05-05 | 2017-05-05 | The air suspension blower fan of high muting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492169.2U CN206943036U (en) | 2017-05-05 | 2017-05-05 | The air suspension blower fan of high muting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943036U true CN206943036U (en) | 2018-01-30 |
Family
ID=61360399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720492169.2U Expired - Fee Related CN206943036U (en) | 2017-05-05 | 2017-05-05 | The air suspension blower fan of high muting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529935A (en) * | 2019-08-16 | 2019-12-03 | 成都仙德科技有限公司 | A kind of portable acoustic energy air-conditioning |
-
2017
- 2017-05-05 CN CN201720492169.2U patent/CN206943036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529935A (en) * | 2019-08-16 | 2019-12-03 | 成都仙德科技有限公司 | A kind of portable acoustic energy air-conditioning |
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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: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |