CN207766070U - A kind of sound insulation and noise reduction formula motor - Google Patents
A kind of sound insulation and noise reduction formula motor Download PDFInfo
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- CN207766070U CN207766070U CN201820104619.0U CN201820104619U CN207766070U CN 207766070 U CN207766070 U CN 207766070U CN 201820104619 U CN201820104619 U CN 201820104619U CN 207766070 U CN207766070 U CN 207766070U
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- fixedly connected
- noise reduction
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Abstract
The utility model discloses a kind of sound insulation and noise reduction formula motors, including pedestal, the upper surface of the pedestal is fixedly connected with electric machine casing, the outer surface of electric machine casing is fixedly connected with heat sink, the outer surface of heat sink is fixedly connected with mounting base, the outer surface of mounting base is fixedly connected with noise reduction layer, and the outer surface of noise reduction layer is fixedly connected with noise reducing layer, and the outer surface of noise reducing layer is fixedly connected with protective plate.The sound insulation and noise reduction formula motor, achieve the effect that carry out multistage filtering noise reduction to the noise that motor generates, noise reducing layer first carries out level-one noise reduction to the noise that motor generates, its internal sound-absorbing sponge absorbs a part in advance to noise, and then carry out two level noise reduction under the inert gas barrier inside puigging, finally reflected repeatedly under the deflecting plate refraction action inside puigging, it is finally upper to greatest extent to carry out noise reduction, to solve the problems, such as that the loss of electric machine frequency used in forge and maintenance cost are all very high.
Description
Technical field
The utility model is related to technical field of motors, specially a kind of sound insulation and noise reduction formula motor.
Background technology
Motor refers to a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted.
Motor is to use letter M in circuit（Old plant D）It indicating, its main function is to generate driving torque, as
The power source of electrical appliance or various machineries, generator indicate that its main function is converted using electric energy with letter G in circuit
For machinery.
The motor used at present in forging shop can generate larger noise because of vibrations after long-time use, and due to forging
It makes dust in workshop and greasy dirt is more, the motor used under the environment more clean relative to other, the electricity of forge
Machine, which is used and is lost, to shift to an earlier date significantly, and the noise of generation can seriously affect the health of staff in workshop, so needing
A kind of sound insulation and noise reduction formula motor.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of sound insulation and noise reduction formula motor, solves forge
The all very high problem of the loss of electric machine frequency and maintenance cost inside used.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of sound insulation and noise reduction formula motor,
Including pedestal, the upper surface of the pedestal is fixedly connected with electric machine casing, and the outer surface of the electric machine casing is fixedly connected with scattered
The outer surface of hot plate, the heat sink is fixedly connected with mounting base, and the outer surface of the mounting base is fixedly connected with noise reduction
Layer, the outer surface of the noise reduction layer are fixedly connected with noise reducing layer, and the outer surface of the noise reducing layer is fixedly connected with protective plate.
The both ends inner wall of the electric machine casing has been fixedly connected with motor bearings, and the inner ring of the motor bearings is fixedly connected
There are output shaft, the surface of the output shaft to be fixedly connected with flabellum, one end outer surface of the electric machine casing is fixed by screw
It is connected with protective cover, the inner wall of the protective cover offers air inlet, and the inner wall of the air inlet is installed with shutter, institute
It states protective cover and has been bolted to connection mounting plate close to the inner wall of flabellum, the surface of the mounting plate offers installing port,
The inner wall of the installing port is fixedly connected with filtering sponge.
Preferably, the inside of the noise reduction layer offers guide hole, and one end of the guide hole extends to the interior of noise reducing layer
Portion.
Preferably, the noise reducing layer is internally provided with sound-absorbing sponge, one end inner wall and the sound-absorbing sponge of the guide hole
Surface be fixedly connected.
Preferably, the protective plate offers puigging close to the surface of noise reducing layer, and the puigging is internally provided with
Inert gas.
Preferably, the inner wall of the puigging is fixedly connected with deflecting plate, the surface triangular shape of the deflecting plate.
（Three）Advantageous effect
The utility model provides a kind of sound insulation and noise reduction formula motor, has following advantageous effect：
（1）, the sound insulation and noise reduction formula motor, the outer surface by the way that heat sink is arranged is fixedly connected with mounting base, installs bottom
The outer surface of plate is fixedly connected with noise reduction layer, the outer surface of noise reduction layer is fixedly connected with noise reducing layer, has reached and has been generated to motor
Noise carries out the effect of multistage filtering noise reduction, and noise reducing layer first carries out level-one noise reduction, internal sound-absorbing to the noise that motor generates
Sponge absorbs a part in advance to noise, and then carries out two level noise reduction under the inert gas barrier inside puigging, finally exists
It is reflected repeatedly under deflecting plate refraction action inside puigging, it is finally upper to greatest extent to carry out noise reduction, to solve forging vehicle
The interior loss of electric machine frequency used and all very high problem of maintenance cost.
（2）, the sound insulation and noise reduction formula motor, by be arranged air inlet inner wall be installed with shutter, protective cover is close
The inner wall of flabellum has been bolted to connection mounting plate, and the surface of mounting plate offers installing port, and the inner wall of installing port is fixed
It is connected with filtering sponge, has achieved the effect that carry out dustproof filter, dust advance mistake under shutter effect to motor radiating end
Filter a part, and then filtering sponge effect under by air fine particle and greasy dirt filter out to the full extent, reduce dimension
Number is repaiied, to solve the problems, such as that the loss of electric machine frequency used in forge and maintenance cost are all very high.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the utility model protection plate structure front view.
In figure：1 pedestal, 2 electric machine casings, 3 heat sinks, 4 mounting bases, 5 noise reduction layers, 6 noise reducing layers, 7 protective plates, 8 motors
Bearing, 9 output shafts, 10 flabellums, 11 protective covers, 12 air inlets, 13 shutters, 14 mounting plates, 15 installing ports, 16 filtering sponges,
17 guide holes, 18 sound-absorbing sponges, 19 puiggings, 20 deflecting plates.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sound insulation and noise reduction formula motor, including pedestal 1,
The upper surface of pedestal 1 is fixedly connected with electric machine casing 2, and the outer surface of electric machine casing 2 is fixedly connected with heat sink 3, heat sink 3
Outer surface is fixedly connected with mounting base 4, and the outer surface of mounting base 4 is fixedly connected with noise reduction layer 5, and the inside of noise reduction layer 5 is opened
Equipped with guide hole 17, one end of guide hole 17 extends to the inside of noise reducing layer 6, and the outer surface of noise reduction layer 5 is fixedly connected with flat
Layer 6, noise reducing layer 6 are internally provided with sound-absorbing sponge 18, and one end inner wall of guide hole 17 is fixed with the surface of sound-absorbing sponge 18 to be connected
It connecing, the outer surface of noise reducing layer 6 is fixedly connected with protective plate 7, and protective plate 7 offers puigging 19 close to the surface of noise reducing layer 6, every
Sound-absorbing layer 19 is internally provided with inert gas, and the inner wall of puigging 19 is fixedly connected with deflecting plate 20, and the surface of deflecting plate 20 is in
Triangle, the outer surface by the way that heat sink 3 is arranged are fixedly connected with mounting base 4, and the outer surface of mounting base 4 is fixedly connected
There are noise reduction layer 5, the outer surface of noise reduction layer 5 to be fixedly connected with noise reducing layer 6, has reached and multistage filtering is carried out to the noise that motor generates
The effect of noise reduction, noise reducing layer 5 first carry out level-one noise reduction to the noise that motor generates, and internal sound-absorbing sponge 18 is advance to noise
A part is absorbed, and then two level noise reduction is carried out under the inert gas barrier inside puigging 19, finally inside puigging 19
20 refraction action of deflecting plate under reflect repeatedly, it is finally upper to greatest extent to carry out noise reduction, used to solve in forge
Loss of electric machine frequency and all very high problem of maintenance cost.
The both ends inner wall of electric machine casing 2 has been fixedly connected with motor bearings 8, and the inner ring of motor bearings 8 is fixedly connected with defeated
Shaft 9, the surface of output shaft 9 are fixedly connected with flabellum 10, and one end outer surface of electric machine casing 2 is fixedly connected with anti-by screw
The inner wall of shield 11, protective cover 11 offers air inlet 12, and the inner wall of air inlet 12 is installed with shutter 13, protective cover 11
Inner wall close to flabellum 10 has been bolted to connection mounting plate 14, and the surface of mounting plate 14 offers installing port 15, installation
The inner wall of mouth 15 is fixedly connected with filtering sponge 16, and the inner wall by the way that air inlet 12 is arranged is installed with shutter 13, protects
Cover 11 has been bolted to connection mounting plate 14 close to the inner wall of flabellum 10, and the surface of mounting plate 14 offers installing port 15,
The inner wall of installing port 15 is fixedly connected with filtering sponge 16, has achieved the effect that carry out dustproof filter, dust to motor radiating end
Shutter 13 effect under in advance filtering a part, and then filtering sponge effect under by air fine particle and greasy dirt most
It is filtered out in big degree, maintenance frequency is reduced, to solve the loss of electric machine frequency and maintenance cost that are used in forge
All very high problems.
In conclusion the sound insulation and noise reduction formula motor, the inner wall by the way that air inlet 12 is arranged is installed with shutter 13, prevents
Shield 11 has been bolted to connection mounting plate 14 close to the inner wall of flabellum 10, and the surface of mounting plate 14 offers installing port
15, the inner wall of installing port 15 is fixedly connected with filtering sponge 16, has achieved the effect that carry out dustproof filter, ash to motor radiating end
Dirt filtering in advance under the effect of shutter 13 is a part of, and then by the fine particle and greasy dirt in air under filtering sponge effect
It filters out to the full extent, reduces maintenance frequency, the outer surface by the way that heat sink 3 is arranged is fixedly connected with mounting base 4, installs
The outer surface of bottom plate 4 is fixedly connected with noise reduction layer 5, and the outer surface of noise reduction layer 5 is fixedly connected with noise reducing layer 6, has reached to motor
The noise of generation carries out the effect of multistage filtering noise reduction, and noise reducing layer 5 first carries out level-one noise reduction to the noise that motor generates, inside
Sound-absorbing sponge 18 part absorbed in advance to noise, and then carry out two level drop under the inert gas barrier inside puigging 19
It makes an uproar, is finally reflected repeatedly under 20 refraction action of deflecting plate inside puigging 19, it is finally upper to greatest extent to carry out noise reduction, to
Solve the problems, such as that the loss of electric machine frequency used in forge and maintenance cost are all very high.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sound insulation and noise reduction formula motor, including pedestal（1）, the pedestal（1）Upper surface be fixedly connected with electric machine casing
（2）, the electric machine casing（2）Outer surface be fixedly connected with heat sink（3）, it is characterised in that：The heat sink（3）Appearance
Face is fixedly connected with mounting base（4）, the mounting base（4）Outer surface be fixedly connected with noise reduction layer（5）, the noise reduction layer
（5）Outer surface be fixedly connected with noise reducing layer（6）, the noise reducing layer（6）Outer surface be fixedly connected with protective plate（7）；
The electric machine casing（2）Both ends inner wall be fixedly connected with motor bearings（8）, the motor bearings（8）Inner ring it is solid
Surely it is connected with output shaft（9）, the output shaft（9）Surface be fixedly connected with flabellum（10）, the electric machine casing（2）One end
Outer surface is fixedly connected with protective cover by screw（11）, the protective cover（11）Inner wall offer air inlet（12）, described
Air inlet（12）Inner wall be installed with shutter（13）, the protective cover（11）Close to flabellum（10）Inner wall pass through bolt
It is fixedly connected with mounting plate（14）, the mounting plate（14）Surface offer installing port（15）, the installing port（15）It is interior
Wall is fixedly connected with filtering sponge（16）.
2. a kind of sound insulation and noise reduction formula motor according to claim 1, it is characterised in that：The noise reduction layer（5）Inside open
Equipped with guide hole（17）, the guide hole（17）One end extend to noise reducing layer（6）Inside.
3. a kind of sound insulation and noise reduction formula motor according to claim 2, it is characterised in that：The noise reducing layer（6）Inside set
It is equipped with sound-absorbing sponge（18）, the guide hole（17）One end inner wall and sound-absorbing sponge（18）Surface be fixedly connected.
4. a kind of sound insulation and noise reduction formula motor according to claim 1, it is characterised in that：The protective plate（7）Close to flat
Layer（6）Surface offer puigging（19）, the puigging（19）Be internally provided with inert gas.
5. a kind of sound insulation and noise reduction formula motor according to claim 4, it is characterised in that：The puigging（19）Inner wall it is solid
Surely it is connected with deflecting plate（20）, the deflecting plate（20）Surface triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104619.0U CN207766070U (en) | 2018-01-22 | 2018-01-22 | A kind of sound insulation and noise reduction formula motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104619.0U CN207766070U (en) | 2018-01-22 | 2018-01-22 | A kind of sound insulation and noise reduction formula motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766070U true CN207766070U (en) | 2018-08-24 |
Family
ID=63181387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104619.0U Expired - Fee Related CN207766070U (en) | 2018-01-22 | 2018-01-22 | A kind of sound insulation and noise reduction formula motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766070U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467197A (en) * | 2018-12-11 | 2019-03-15 | 南京超旭节能科技有限公司 | Water treatment facilities with noise reduction effect |
| CN109980853A (en) * | 2019-03-05 | 2019-07-05 | 广州市耐诺电器有限公司 | A kind of ventilated machine of new-energy automobile |
| CN112234748A (en) * | 2020-10-29 | 2021-01-15 | 广州古米科技有限公司 | Intelligent machine whole-step motor with heat dissipation function |
| CN117155002A (en) * | 2023-08-04 | 2023-12-01 | 杭州重红科技有限公司 | Motor rotor heat abstractor and motor |
-
2018
- 2018-01-22 CN CN201820104619.0U patent/CN207766070U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467197A (en) * | 2018-12-11 | 2019-03-15 | 南京超旭节能科技有限公司 | Water treatment facilities with noise reduction effect |
| CN109980853A (en) * | 2019-03-05 | 2019-07-05 | 广州市耐诺电器有限公司 | A kind of ventilated machine of new-energy automobile |
| CN112234748A (en) * | 2020-10-29 | 2021-01-15 | 广州古米科技有限公司 | Intelligent machine whole-step motor with heat dissipation function |
| CN117155002A (en) * | 2023-08-04 | 2023-12-01 | 杭州重红科技有限公司 | Motor rotor heat abstractor and motor |
| CN117155002B (en) * | 2023-08-04 | 2024-04-26 | 武汉安兰斯电气科技有限公司 | Motor rotor heat abstractor and motor |
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| 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: 20180824 Termination date: 20200122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |