CN209414206U - A kind of blower - Google Patents
A kind of blower Download PDFInfo
- Publication number
- CN209414206U CN209414206U CN201821913205.9U CN201821913205U CN209414206U CN 209414206 U CN209414206 U CN 209414206U CN 201821913205 U CN201821913205 U CN 201821913205U CN 209414206 U CN209414206 U CN 209414206U
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- CN
- China
- Prior art keywords
- upper cover
- rack
- fixed
- shaft
- power house
- 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.)
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Abstract
The utility model discloses a kind of blowers, the surrounding of the power house lower end is provided with the fixed frame, and the upper surface of the fixed frame is provided with the fixation hole, the fixed frame is mounted on the upper surface of the upper cover, and the cross sectional shape of the upper cover is circle, the upper cover is mounted on the top of the rack, and the upper cover is fixed with the rack by the bolt, the bolt is provided in fixation hole on the fixed frame, and the fixed frame is fixed on the cover by the bolt, the air outlet is provided in the rack, and the air outlet is rectangle, the power house is internally provided with the motor, and the motor is mounted on the speed reducer, the upper surface in the upper cover middle position is provided with the cover board, the lower end of the cover board is provided with the bearing, and the bearing is mounted on institute It states in upper cover, the shaft is installed on the bearing, the utility model has the function of certain dedusting and noise reduction.
Description
Technical field
The utility model relates to a kind of Fan Equipment technical field, specially a kind of blower.
Background technique
Currently, noise when existing Fan Equipment motor works is larger, while motor unprotect device easily makes motor
At damage, the service life of motor is reduced, and air inlet easily causes a large amount of dusts to enter in blower without filter device, influenced
Blower uses, and vibrates larger when the work of general blower, easily impacts to the service life of blower.
Therefore, it is necessary to design a kind of blower to solve problems.
Utility model content
The purpose of this utility model is to provide a kind of blowers, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of blower, including power house and upper cover,
And the upper surface of fixed frame is provided with fixation hole, fixed frame is mounted on the upper surface of upper cover, and the cross sectional shape of upper cover is circle,
Upper cover is mounted on the top of rack, and upper cover is bolted with rack, and bolt is provided in the fixation hole on fixed frame, and
Fixed frame is bolted on lid, air outlet is provided in rack, and air outlet is rectangle, the inside of power house is set
It is equipped with motor, and motor is mounted on speed reducer, the upper surface in upper cover middle position is provided with cover board, and the lower end of cover board is provided with
Bearing, and bearing is mounted in upper cover, shaft is equipped on bearing, and the inside of rack is arranged in shaft, is equipped in shaft
Impeller, and shaft is connected with speed reducer, the lower surface of rack is provided with air inlet, and the lower end of air inlet is provided with partition, every
Plate is cylindrical body, and the middle position of partition is equipped with strainer, and the surrounding of impeller is equipped with blade, and the bottom of impeller is equipped with branch
Frame, and mounting base is installed on bracket, shaft is fixed in mounting base, acoustical cotton is installed between the inner wall and outer wall of rack,
And rack is fixed on the base, four corners of base lower surface are equipped with resilient cushion, and there are four resilient cushions.
Further, the top of power house is provided with radiator window, and radiator window is fixed on power house by rivet.
Further, fixation hole is provided on upper cover and partition.
Further, the model Y160M1-2 of motor.
Further, blade tilts installation on impeller.
Further, it is fixed between shaft and impeller by fixed pin, and noise reduction layer is installed in power house.
Compared with prior art, the utility model has the beneficial effects that the design of 1, the utility model power house can be effective
Protection motor normal work, reduce noise when motor work, while the design of acoustical cotton alleviates machine frame inside and makes an uproar
Sound further improves the noise reduction effect of this kind of device to extraneous interference, 2, the fixed design at impeller both ends improve leaf
Stability of wheel when running at high speed, improves the safety of this kind of utility model, on 3 this kind of utility model air inlet partitions
Strainer design, reduces dust content when this kind of blower outlet air, and 4, the resilient cushion design of base bottom reduce this kind of device
Vibration when work effectively protects the use of this kind of device, extends the service life of this kind of device, reduces and be produced into
This.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the whole partial profile structure of the utility model；
Fig. 3 is the impeller the schematic diagram of the section structure of the utility model；
Fig. 4 is the impeller partial structural diagram of the utility model；
Fig. 5 is the rack partial profile structure of the utility model；
In appended drawing reference: 1, radiator window；2, power house；3, fixed frame；4, fixation hole；5, upper cover；6, rack；7, outlet air
Mouthful；8, motor；9, speed reducer；10, bearing；11, bolt；12, air inlet；13, partition；14, cover board；15, impeller；16, shaft；
17, strainer；18, blade；19, bracket；20, mounting base；21, acoustical cotton；22, pedestal；23, resilient cushion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of blower, including power house 2 and upper cover 5,
The surrounding of 2 lower end of power house is provided with fixed frame 3, and the upper surface of fixed frame 3 is provided with fixation hole 4, and fixed frame 3 is mounted on
The upper surface of lid 5, and the cross sectional shape of upper cover 5 is circle, upper cover 5 is mounted on the top of rack 6, and upper cover 5 passes through with rack 6
Bolt 11 is fixed, bolt 11 is provided in the fixation hole 4 on fixed frame 3, and fixed frame 3 is fixed in upper cover 5 by bolt 11,
Air outlet 7 is provided in rack 6, and air outlet 7 is rectangle, power house 2 is internally provided with motor 8, and motor 8 is installed
On speed reducer 9, the upper surface in 5 middle position of upper cover is provided with cover board 14, and the lower end of cover board 14 is provided with bearing 10, and axis
It holds 10 to be mounted in upper cover 5, shaft 16 is installed, and the inside of rack 6 is arranged in shaft 16, pacifies in shaft 16 on bearing 10
Equipped with impeller 15, and shaft 16 is connected with speed reducer 9, and the lower surface of rack 6 is provided with air inlet 12, and the lower end of air inlet 12
It is provided with partition 13, partition 13 is cylindrical body, and the middle position of partition 13 is equipped with strainer 17, and the surrounding of impeller 15 is equipped with leaf
Piece 18, the bottom of impeller 15 is equipped with bracket 19, and mounting base 20 is equipped on bracket 19, and shaft 16 is fixed on mounting base 20
On, acoustical cotton 21 is installed, and rack 6 is fixed on pedestal 22 between the inner wall and outer wall of rack 6,22 lower surface of pedestal
Four corners are equipped with resilient cushion 23, and there are four resilient cushions 23.
Further, the top of power house 2 is provided with radiator window 1, and radiator window 1 is fixed on power house 2 by rivet, rises
To the effect of heat dissipation.
Further, it is provided with fixation hole 4 on upper cover 5 and partition 13, plays fixed effect.
Further, the model Y160M1-2 of motor 8, plays the supply of kinetic energy.
Further, blade 18 tilts installation on impeller 15, is convenient for exhausting.
Further, it is fixed between shaft 16 and impeller 15 by fixed pin, and noise reduction layer is installed in power house 2, risen
To the effect for reducing motor noise.
Working principle: when work, this kind of blower is powered and pipeline is linked on this kind of blower, then starts this kind of wind
Machine, motor work at this time drives speed reducer 9 to work, and then speed reducer 9 drives shaft 16 to move, and turns since impeller 15 is mounted on
On axis 16, therefore impeller 15 rotates, while when impeller 15 rotates, blade 18 is rotated with impeller 15 and strainer 17 thereon can
Wind in air inlet 12 sent out from air outlet 7, since the partition 13 on air inlet 12 designs, can will be come in air inlet 12
Wind is filtered, the dust content after reducing this kind of blower outlet air, while the fixed design at 15 both ends of impeller increases this kind of wind
The stability of impeller 15 when machine high-speed motion, and then the safety of this kind of blower is improved, and can be effective by the design of power house 2
Protection motor 8 normally run, and reduce noise when motor 8 works, the acoustical cotton design in rack 6 reduces rack
Noise when 6 internal elements work, further ensure that the lower noise requirements of this kind of device, and the design of resilient cushion 23 reduces
Vibration when this kind of device work, effectively extends the service life of this kind of device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of blower, including power house (2) and upper cover (5), it is characterised in that: the surrounding of power house (2) lower end is provided with solid
To determine frame (3), and the upper surface of fixed frame (3) is provided with fixation hole (4), fixed frame (3) is mounted on the upper surface of upper cover (5), and
The cross sectional shape of upper cover (5) is circle, and upper cover (5) is mounted on the top of rack (6), and upper cover (5) and rack (6) pass through bolt
(11) fixed, it is provided with bolt (11) in the fixation hole (4) on fixed frame (3), and fixed frame (3) is fixed on by bolt (11)
It in upper cover (5), is provided in rack (6) air outlet (7), and air outlet (7) is rectangle, power house (2) are internally provided with
Motor (8), and motor (8) is mounted on speed reducer (9), the upper surface in upper cover (5) middle position is provided with cover board (14), cover board
(14) lower end is provided with bearing (10), and bearing (10) is mounted in upper cover (5), and shaft (16) are equipped on bearing (10),
And shaft (16) setting is equipped with impeller (15) on the inside of rack (6), shaft (16), and shaft (16) and speed reducer (9)
It is connected, the lower surface of rack (6) is provided with air inlet (12), and the lower end of air inlet (12) is provided with partition (13), partition
It (13) is cylindrical body, the middle position of partition (13) is equipped with strainer (17), and the surrounding of impeller (15) is equipped with blade (18), leaf
The bottom of wheel (15) is equipped with bracket (19), and mounting base (20) are equipped on bracket (19), and shaft (16) is fixed on mounting base
(20) it on, is equipped between the inner wall and outer wall of rack (6) acoustical cotton (21), and rack (6) is fixed on pedestal (22), pedestal
(22) four corners of lower surface are equipped with resilient cushion (23), and there are four resilient cushions (23).
2. a kind of blower according to claim 1, it is characterised in that: the top of power house (2) is provided with radiator window (1),
Radiator window (1) is fixed on power house (2) by rivet.
3. a kind of blower according to claim 1, it is characterised in that: be provided with fixation hole on upper cover (5) and partition (13)
(4)。
4. a kind of blower according to claim 1, it is characterised in that: the model Y160M1-2 of motor (8).
5. a kind of blower according to claim 1, it is characterised in that: blade (18) tilts installation on impeller (15).
6. a kind of blower according to claim 1, it is characterised in that: pass through fixed pin between shaft (16) and impeller (15)
It is fixed, and noise reduction layer is installed in power house (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913205.9U CN209414206U (en) | 2018-11-20 | 2018-11-20 | A kind of blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913205.9U CN209414206U (en) | 2018-11-20 | 2018-11-20 | A kind of blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414206U true CN209414206U (en) | 2019-09-20 |
Family
ID=67934520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821913205.9U Active CN209414206U (en) | 2018-11-20 | 2018-11-20 | A kind of blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414206U (en) |
-
2018
- 2018-11-20 CN CN201821913205.9U patent/CN209414206U/en active Active
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