CN208862677U - A kind of monophase machine with noise reduction function - Google Patents
A kind of monophase machine with noise reduction function Download PDFInfo
- Publication number
- CN208862677U CN208862677U CN201821587791.2U CN201821587791U CN208862677U CN 208862677 U CN208862677 U CN 208862677U CN 201821587791 U CN201821587791 U CN 201821587791U CN 208862677 U CN208862677 U CN 208862677U
- Authority
- CN
- China
- Prior art keywords
- motor
- far
- wall
- welded
- noise reduction
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to monophase machine technical fields, in particular a kind of monophase machine with noise reduction function, including front end cap and limited block, one end of the front end cap is fixed with limited block, the front end cap is connected with motor case far from one end screw of limited block, the motor case is welded with motor mount perpendicular to one end of front end cap, the motor case is far from being threaded with motor hanging ring on the outer wall of motor mount, the motor case is connected with motor back cover far from one end screw of front end cap, the motor back cover is fixed with fan exhaust cover far from one end of motor case, being parallel on the side wall on ground for the motor case is welded with terminal box, the terminal box is connected with connector cover far from one end screw of motor case, the motor mount is connected with far from one end screw of motor hanging ring to be subtracted It makes an uproar upper mounting plate, integral device can reduce noise pollution, and stability and practicability are higher, have certain promotional value.
Description
Technical field
The utility model relates to monophase machine technical field, specially a kind of monophase machine with noise reduction function.
Background technique
Monophase machine refers to the asynchronous motor operated by 220V AC single phase power supply power supply.Because 220V power supply supplies
The very convenient economy of electricity, and family life electricity consumption is also all 220V, so monophase machine is not only big in the upper dosage of production, and
Also closely related with people's daily life, especially with the increasingly raising of living standards of the people, domestic electric appliance it is single-phase
The dosage of motor, also more and more, what production aspect was applied has micro pump, fiberizer, a thresing machine, pulverizer, woodworking machinery,
Medical instrument etc. has electric fan, hair dryer, exhaust fan, washing machine, refrigerator etc. in the living conditions, and type is more, but power
It is smaller.
Monophase machine currently on the market can generate a large amount of noises when running at high speed, and cause serious noise dirty human body
Dye, it is therefore desirable to which a kind of monophase machine with noise reduction function makes improvement to the above problem.
Utility model content
The purpose of this utility model is to provide a kind of monophase machines with noise reduction function, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
One end of a kind of monophase machine with noise reduction function, including front end cap and limited block, the front end cap is solid
Surely it is equipped with limited block, the front end cap is connected with motor case far from one end screw of limited block, and the motor case is vertical
Motor mount is welded in one end of front end cap, and the motor case on the outer wall of motor mount far from being threaded with
Motor hanging ring, the motor case are connected with motor back cover far from one end screw of front end cap, and the motor back cover is far from electricity
One end of machine casing is fixed with fan exhaust cover, and being parallel on the side wall on ground for the motor case is welded with terminal box,
The terminal box is connected with connector cover far from one end screw of motor case, the motor mount far from motor hanging ring one
End screw is connected with noise abatement upper mounting plate, and the noise abatement upper mounting plate is welded with noise reduction rubber far from one end of motor mount and consolidates
Fixed board, the noise reduction rubber fixed plate are welded with noise abatement bottom mounting plate, the noise reduction rubber far from one end of noise abatement upper mounting plate
Noise abatement rubber is bonded on the inner wall of fixed plate, the position gear of the inner concentric of the front end cap is connected to output shaft bearing, institute
It states and is socketed with motor output shaft on the inner wall of output shaft bearing, the motor output shaft is fixedly connected close to one end of motor back cover
There is rotor, the outer wall of the rotor is equipped with motor stator, the one end of the rotor far from motor output shaft
It is fixedly connected with fan installation axle, the motor output shaft is equipped with motor output shaft key far from the outer wall of rotor one end
Slot is socketed with fan installation axle bearing on the outer wall of the fan installation axle, and the fan installation axle is far from rotor one end
Outer wall on be socketed with fan fixed shaft, cooling fan is welded on the outer wall of the fan fixed shaft, the motor case is remote
One end screw from front end cap is connected with back end cover for motor, and silencing cotton fixed plate is welded on the inner wall of the motor case,
The inside gear of the silencing cotton fixed plate is connected to silencing cotton.
Preferably, the material of the silencing cotton is 100% polyester fiber cotton.
Preferably, the fan exhaust cover is equipped with a large amount of apertures.
Preferably, the fan installation axle bearing is mounted on the inside of back end cover for motor, and concentric with back end cover for motor.
Preferably, reinforcing rib is welded on the outer wall of the motor mount.
Preferably, it is welded between the motor stator and silencing cotton fixed plate.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, generated vibration when the present apparatus is run is can absorb by the noise abatement rubber of setting, makes this
Device is more steady when running, to reduce noise.
2, in the utility model, the noise generated when present apparatus operation, sound-absorption coefficient are can absorb by the silencing cotton of setting
It can reach 0.94, and play the role of fire-retardant fireproof.
3, in the utility model, cooling effect can be done for the present apparatus by the cooling fan of setting, guaranteed inside the present apparatus
Temperature, increase service life.
Detailed description of the invention
Fig. 1 is the utility model entirety sectional view；
Fig. 2 is the utility model monnolithic case schematic diagram；
Fig. 3 is the utility model entirety rearview；
Fig. 4 is that the utility model entirety three-dimensional analyses schematic diagram；
Fig. 5 is the utility model noise abatement rubber part schematic diagram；
Fig. 6 is the utility model silencing cotton partial schematic diagram.
In figure: after the front 1- end cap, 2- limited block, 3- motor case, 4- motor mount, 5- motor hanging ring, 6- motor
Cover, 7- fan exhaust cover, 8- terminal box, 9- connector cover, 10- noise abatement bottom mounting plate, 11- noise abatement upper mounting plate, 12- noise abatement rubber
Glue, 13- rotor, 14- motor stator, 15- fan installation axle, 16- fan install axle bearing, 17- fan fixed shaft, 18-
Cooling fan, 19- back end cover for motor, 20- motor output shaft, 21- motor output shaft keyway, 22- noise reduction rubber fixed plate, 23-
Silencing cotton fixed plate, 24- silencing cotton, 25- output shaft bearing.
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. 1-6 is please referred to, the utility model provides a kind of technical solution:
A kind of monophase machine with noise reduction function, including front end cap 1 and limited block 2, one end of front end cap 1 are fixed
Equipped with limited block 2, front end cap 1 is connected with motor case 3 far from one end screw of limited block 2, and motor case 3 is perpendicular to front
One end of end cap 1 is welded with motor mount 4, and motor case 3 is threaded with motor on the outer wall far from motor mount 4 and hangs
Ring 5, motor case 3 are connected with motor back cover 6 far from one end screw of front end cap 1, and motor back cover 6 is far from motor case 3
One end is fixed with fan exhaust cover 7, and being parallel on the side wall on ground for motor case 3 is welded with terminal box 8, and terminal box 8 is remote
One end screw from motor case 3 is connected with connector cover 9, and motor mount 4 is connected with far from one end screw of motor hanging ring 5
Noise abatement upper mounting plate 11, noise abatement upper mounting plate 11 are welded with noise reduction rubber fixed plate 22, noise reduction far from one end of motor mount 4
Rubber fixed plate 22 is welded with noise abatement bottom mounting plate 10 far from one end of noise abatement upper mounting plate 11, noise reduction rubber fixed plate 22 it is interior
Noise abatement rubber 12 is bonded on wall, the position gear of the inner concentric of front end cap 1 is connected to output shaft bearing 25, output shaft bearing 25
Inner wall on be socketed with motor output shaft 20, motor output shaft 20 is fixedly connected with rotor close to one end of motor back cover 6
13, the outer wall of rotor 13 is equipped with motor stator 14, and rotor 13 is fixedly connected far from one end of motor output shaft 20
There is fan installation axle 15, motor output shaft 20 is equipped with motor output shaft keyway 21, wind far from the outer wall of 13 one end of rotor
It fans and is socketed with fan installation axle bearing 16, outer wall of the fan installation axle 15 far from 13 one end of rotor on the outer wall of installation axle 15
On be socketed with fan fixed shaft 17, cooling fan 18 is welded on the outer wall of fan fixed shaft 17, motor case 3 is far from front ends
One end screw of lid 1 is connected with back end cover for motor 19, and silencing cotton fixed plate 23, silencing cotton are welded on the inner wall of motor case 3
The inside gear of fixed plate 23 is connected to silencing cotton 24, and the material of silencing cotton 24 is 100% polyester fiber cotton, and fan exhaust cover 7 is equipped with
A large amount of apertures, fan installation axle bearing 16 are mounted on the inside of back end cover for motor 19, and, motor concentric with back end cover for motor 19
It is welded with reinforcing rib on the outer wall of mounting base 4, is welded between motor stator 14 and silencing cotton fixed plate 23.
Utility model works process: in use, being passed through power supply in terminal box 8, motor stator 14 generates electromagnetic force, motor
Rotor 13 runs at high speed in motor stator 14, to drive fan installation axle 15 and motor output shaft 20, high speed is transported simultaneously
Turn, fan installation axle 15 drives cooling fan 18 that the heat generated in the present apparatus is discharged, and motor output shaft 20, which drives, to be needed to turn
The other component rotation sent can absorb generated vibration when the present apparatus is run by the noise abatement rubber 12 of setting, makes the present apparatus
It is more steady when operation, to reduce noise, the noise generated when present apparatus operation is can absorb by the silencing cotton 24 of setting, is inhaled
Phonetic system number can reach 0.94, and play the role of fire-retardant fireproof, can do cooling for the present apparatus by the cooling fan 18 of setting and make
With, guarantee the present apparatus inside temperature, increase service life.
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 monophase machine with noise reduction function, including front end cap (1) and limited block (2), it is characterised in that: before described
One end of portion's end cap (1) is fixed with limited block (2), and the front end cap (1) is connected with far from one end screw of limited block (2)
Motor case (3), the motor case (3) are welded with motor mount (4), the electricity perpendicular to one end of front end cap (1)
Machine casing (3) on the outer wall of motor mount (4) far from being threaded with motor hanging ring (5), and the motor case (3) is far from before
One end screw of portion's end cap (1) is connected with motor back cover (6), and the motor back cover (6) is fixed far from the one end of motor case (3)
Equipped with fan exhaust cover (7), being parallel on the side wall on ground for the motor case (3) is welded with terminal box (8), the wiring
Box (8) is connected with connector cover (9) far from one end screw of motor case (3), and the motor mount (4) is far from motor hanging ring
(5) one end screw is connected with noise abatement upper mounting plate (11), and the one of the noise abatement upper mounting plate (11) separate motor mount (4)
End is welded with noise reduction rubber fixed plate (22), and the noise reduction rubber fixed plate (22) is welded far from the one end of noise abatement upper mounting plate (11)
It is connected to noise abatement bottom mounting plate (10), noise abatement rubber (12) are bonded on the inner wall of the noise reduction rubber fixed plate (22), before described
The position gear of the inner concentric of portion's end cap (1) is connected to output shaft bearing (25), is socketed on the inner wall of the output shaft bearing (25)
Have motor output shaft (20), the motor output shaft (20) is fixedly connected with rotor close to the one end of motor back cover (6)
(13), the outer wall of the rotor (13) is equipped with motor stator (14), and the rotor (13) is far from motor output shaft
(20) one end is fixedly connected with fan installation axle (15), and the motor output shaft (20) is far from the outer of rotor (13) one end
Wall is equipped with motor output shaft keyway (21), and fan installation axle bearing is socketed on the outer wall of the fan installation axle (15)
(16), it is socketed with fan fixed shaft (17) on the outer wall of separate rotor (13) one end of the fan installation axle (15), it is described
It is welded on the outer wall of fan fixed shaft (17) cooling fan (18), the one end of the motor case (3) far from front end cap (1)
Screw is connected with back end cover for motor (19), is welded with silencing cotton fixed plate (23) on the inner wall of the motor case (3), described to disappear
The inside gear of sound cotton fixed plate (23) is connected to silencing cotton (24).
2. a kind of monophase machine with noise reduction function according to claim 1, it is characterised in that: the silencing cotton (24)
Material be 100% polyester fiber cotton.
3. a kind of monophase machine with noise reduction function according to claim 1, it is characterised in that: the fan exhaust cover
(7) a large amount of apertures are equipped with.
4. a kind of monophase machine with noise reduction function according to claim 1, it is characterised in that: the fan installation axle
Bearing (16) is mounted on the inside of back end cover for motor (19), and concentric with back end cover for motor (19).
5. a kind of monophase machine with noise reduction function according to claim 1, it is characterised in that: the motor mount
(4) reinforcing rib is welded on outer wall.
6. a kind of monophase machine with noise reduction function according to claim 1, it is characterised in that: the motor stator
(14) it is welded between silencing cotton fixed plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587791.2U CN208862677U (en) | 2018-09-28 | 2018-09-28 | A kind of monophase machine with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587791.2U CN208862677U (en) | 2018-09-28 | 2018-09-28 | A kind of monophase machine with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862677U true CN208862677U (en) | 2019-05-14 |
Family
ID=66419658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821587791.2U Active CN208862677U (en) | 2018-09-28 | 2018-09-28 | A kind of monophase machine with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208862677U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207096A (en) * | 2020-01-20 | 2020-05-29 | 嵊州市华昊电机制造有限公司 | Direct-current brushless damping and noise-reducing fan |
| CN112260462A (en) * | 2020-09-22 | 2021-01-22 | 安徽正良环保节能科技有限责任公司 | Motor silencing device |
| CN115986998A (en) * | 2023-03-20 | 2023-04-18 | 深圳市鸿明机电有限公司 | Heat dissipation motor |
-
2018
- 2018-09-28 CN CN201821587791.2U patent/CN208862677U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207096A (en) * | 2020-01-20 | 2020-05-29 | 嵊州市华昊电机制造有限公司 | Direct-current brushless damping and noise-reducing fan |
| CN112260462A (en) * | 2020-09-22 | 2021-01-22 | 安徽正良环保节能科技有限责任公司 | Motor silencing device |
| CN112260462B (en) * | 2020-09-22 | 2021-11-02 | 安徽正良环保节能科技有限责任公司 | Motor silencing device |
| CN115986998A (en) * | 2023-03-20 | 2023-04-18 | 深圳市鸿明机电有限公司 | Heat dissipation motor |
| CN115986998B (en) * | 2023-03-20 | 2023-09-05 | 深圳市鸿明机电有限公司 | Heat dissipation motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208862677U (en) | A kind of monophase machine with noise reduction function | |
| CN208656547U (en) | A kind of spline motor | |
| CN207766070U (en) | A kind of sound insulation and noise reduction formula motor | |
| CN206041711U (en) | Novel shock attenuation heat dissipation motor | |
| CN213460531U (en) | Dehumidifying device for electrical cabinet | |
| CN106208544A (en) | Smoke exhaust ventilator permanent-magnet brushless DC electric machine and controller | |
| CN208299656U (en) | A kind of threephase asynchronous with sound insulation function | |
| CN203702598U (en) | Cross flow fan for plastic package AC/DC (Alternating Current/Direct Current) disinfection | |
| CN208316470U (en) | A kind of brake motor with dust cover | |
| CN207269180U (en) | One kind has decrease of noise functions motor | |
| CN209233608U (en) | It is a kind of for improving the novel motor of electric vehicle power to weight ratio | |
| CN205693473U (en) | A kind of fan coil units motor | |
| CN209200867U (en) | Motor for washer and washing machine | |
| CN208508703U (en) | A kind of iron core motor of good heat dissipation | |
| CN207518435U (en) | Accelerate heat dissipation protected type motor | |
| CN209526615U (en) | A kind of casing radiating subassembly based on motor | |
| CN208078771U (en) | Dryer DC Brushless Motor | |
| CN201414039Y (en) | Direct-drive motor for sewing machine | |
| CN208190432U (en) | A kind of new energy environment-friendly type DC brushless motor | |
| CN114499005A (en) | Motor convenient to add lubricating oil | |
| CN207978226U (en) | A kind of Electric Appliance Cabinet of internal-external double circulation | |
| CN111817488A (en) | Reluctance synchronous motor with slip ring | |
| CN205565973U (en) | Motor shell and DC Brushless motor with heat dissipation function | |
| CN211429117U (en) | Energy-concerving and environment-protective noise reduction is effectual industrial motor | |
| CN215990474U (en) | Stable and durable steering motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |