CN207010432U - A kind of motor with noise reduction radiator structure - Google Patents
A kind of motor with noise reduction radiator structure Download PDFInfo
- Publication number
- CN207010432U CN207010432U CN201720838046.XU CN201720838046U CN207010432U CN 207010432 U CN207010432 U CN 207010432U CN 201720838046 U CN201720838046 U CN 201720838046U CN 207010432 U CN207010432 U CN 207010432U
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- motor
- metal
- electric machinery
- cover
- outsides cover
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Abstract
It the utility model is related to machine field, and in particular to a kind of motor with noise reduction radiator structure, including built-in motor, be detachably connected part；The built-in motor is directly coated by motor metal-back；The part that is detachably connected includes dismountable outsides cover of electric machinery, radiation air flabellum, heat sink, diversion fan leaf cover；The outsides cover of electric machinery covers at that the motor metal-back is outer and front opening, leaves cavity between the outer surface of the motor metal-back and the outsides cover of electric machinery inwall, and the suction that the outsides cover of electric machinery inwall has one layer of loose foaming is made an uproar material layer；The heat sink is deadlocked in the motor metal-back outer surface；The nut penetrated from the outsides cover of electric machinery pushes against deadlocked on the elastic shock attenuation pad of the radiating plate surface；The utility model is simple in construction, and assembly and disassembly is convenient, and noise is substantially reduced during use, and heat dispersal situations are obviously improved, and reduces the influence that motor oscillating is brought, and has very strong practicality.
Description
Technical field
It the utility model is related to machine field, and in particular to a kind of motor with noise reduction radiator structure.
Background technology
In existing industrial motor equipment, often due to the operating of motor produces certain vibration, solve under normal circumstances
Method is that motor is directly installed to blending bolt and rubber washer fastening on the table, and need to be checked every a period of time once prevents
Loosen, and reinforce again；And vibrate for a long time, the loss for not only accelerating motor also has influence on miscellaneous equipment associated therewith
Run well, the thing followed also has continuous noise, influences other people and exchange and rest.When motor breaks down suddenly, production
Raw vibration is very big, and shortage is effectively protected, and is all very big hidden danger for other people securities of the lives and property；When motor is long
Between work the substantial amounts of heat of generation, cannot sufficiently distribute, influence electrical machinery life；At present generally using workplace ventilation and electricity
Drive end unit adds a radiator fan or reduces workplace indoor temperature；Motor noise control generally wraps up in one layer in outer surface of motor
Sponge either cystosepiment or sets volume to be slightly larger than the cover of motor, and barrier is made an uproar sonic propagation, but also serious shadow simultaneously
Sound arrives motor proper heat reduction；It is again slightly higher using large-scale sound-attenuating system cost.
Motor as described above, often to be overhauled during use, and caused noise pollution is very big on other people influences
And radiating effect is bad, industrial long-term high intensity uses, and the loss of electric machine is serious, is unfavorable for the progress of production；Have noise concurrently
Low, damping is good, the motor of good heat dissipation effect there is an urgent need to.
Utility model content
In view of the shortcomings of the prior art, the utility model discloses a kind of electric machine structure, for solving to reduce operation process
Middle vibration is big, and noise is big, and radiate insufficient, the problems such as steadiness is low.
The utility model is achieved by the following technical programs：
A kind of motor with shock-damping structure, including built-in motor, are detachably connected part；The built-in motor is by motor
Metal-back directly coats；The part that is detachably connected includes dismountable outsides cover of electric machinery, radiation air flabellum, heat sink, water conservancy diversion
Fan leaf cover；The outsides cover of electric machinery covers at outside the motor metal-back and front opening, the outer surface of the motor metal-back
Leave cavity between the outsides cover of electric machinery inwall, the suction that the outsides cover of electric machinery inwall has one layer of loose foaming is made an uproar material layer；
The heat sink is deadlocked in the motor metal-back outer surface；The nut penetrated from the outsides cover of electric machinery pushes against deadlocked described scattered
On the elastic shock attenuation pad of hotplate surface；The radiation air flabellum is located at outside the motor metal-back and by bolt arrangement with turning
Sub- axle top connection；The motor metal-back front and back end is provided with aperture, and the small hole position of the motor metal-back rear end
In in diversion fan leaf cover；The suction that the inwall of outsides cover of electric machinery has one layer of loose foaming is made an uproar material layer；
Preferably, the heat sink one side contacts with the motor metal-back, if another side is 1mm~3mm's with spacing
Dry sheet metal welds, and is parallel to each other and tiltedly erects on a metal plate between the sheet metal；
Preferably, cavity is left between the sheet metal and the outsides cover of electric machinery inwall；
Preferably, the heat sink be rectangle and be fixed on outside the built-in motor up and down on 4 sides；
Preferably, at least it is respectively fixed with 1 elastic shock attenuation pad in 4 corners on every block of heat sink；
Preferably, the diversion fan leaf cover is demountable structure, and the diversion fan leaf cover rear end is wire netting knot
Structure；
Preferably, there is at least four L shape support feet the outsides cover of electric machinery bottom, and bolt hole is provided with the support feet, leads to
Bolt arrangement is crossed to fix in workbench.
The beneficial effects of the utility model are：
Motor combination is simple in construction, easy to disassemble and maintenance, has outsides cover of electric machinery coating, outsides cover of electric machinery outside motor metal-back
Inwall has to be made up of suction material layer of making an uproar, and can be obstructed and be absorbed much noise；After built-in motor starts, armature spindle is rotated and driven scattered
Hot blast flabellum rotates so that atmospheric pressure before and after radiation air flabellum it is uneven, just there is air-flow to enter from front end aperture, pass through
Built-in motor, reached through rear end aperture in diversion fan leaf cover, the sky between built-in motor metal-back and outsides cover of electric machinery
Chamber simultaneously flows through from heat sink, and area of dissipation and speed air flow increase, thus take away most of heat, built-in motor it is interior
Abundant radiating is obtained for outside, extends motor service life.The nut that outsides cover of electric machinery penetrates pushes against deadlocked in radiating plate surface
Elastic shock attenuation pad on, heat sink is deadlocked in motor metal-back outer surface, the stabilized structure and can effectively buffer built-in motor
Caused vibrations in operating；
Outsides cover of electric machinery lower end, which has, is available for fixed support feet, facilitates motor to fix on the table, the support feet of the shape
Stability is very strong, and the utility model is simple in construction, easy to assembly, and noise substantially reduces during use, and heat dispersal situations substantially change
It is kind, the influence that built-in motor vibration is brought is reduced, there is very strong practicality.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1：Structural representation of the present utility model.
Reference is as follows：
100th, built-in motor, 101, armature spindle, 102, rotor, 103, stator, 104, motor metal-back, 105, front end it is small
Hole, 106, rear end aperture, 107, radiation air flabellum, 108, wire netting, 109, diversion fan leaf cover, 110, heat sink, 111, bullet
Property cushioning piece, 112, bolt, 113, outsides cover of electric machinery, 114, support feet, 115, bolt hole, 116, inhale material layer of making an uproar, 117, empty
Chamber
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
A kind of motor with vibration-damping radiating structure, including contacted with motor metal-back radiator portion, fan flow-guiding portion
Divide and support the noise reduction shock absorbing part of motor；The radiator portion contacted with motor metal-back includes heat sink 110；The wind
Fan water diversion part includes front end aperture 105, rear end aperture 106, the radiation air flabellum 107 being connected with armature spindle 101, diversion fan
Leaf cover 109, wire netting 108；The noise reduction shock absorbing part of the support motor includes outsides cover of electric machinery 113, support feet 114, bolt hole
115th, bolt 112, elastic shock attenuation pad 111 and foaming suction are made an uproar material layer 116；The heat sink 110 is attached at motor metal-back
104, elastic shock attenuation pad 111 is tightly pressed and is attached on heat sink 110 by bolt 112 by motor cover 113；The diversion fan leaf
Cover 109 is connected with motor metal-back 104 by helicitic texture；Elastic shock attenuation pad 111 is deadlocked on heat sink 110；Radiating
Plate 110 is deadlocked on motor metal-back 104, increases motor radiating surface area；Radiation air flabellum 107 is by bolt arrangement with turning
Sub- axle 101 connects.
Specifically, armature spindle 101 is connected with radiation air flabellum 107, rear end aperture 106 is completely in diversion fan leaf cover 109
It is interior；The deadlocked heat sink 110 in motor metal-back 104 conducts motor heat；When built-in motor 100 starts, at built-in motor
In the magnetic field of change, substantial amounts of heat, rotor 102, stator 103, armature spindle can be produced because of eddy current effect inside metallic conductor
101st, motor metal-back 104, because being that metal material can all have heat generation；Armature spindle 101 directly connects with motor metal-back 104
Touch, because friction can also produce certain heat；These heats must discharge in time just can guarantee that built-in motor continues normal work；
After built-in motor 100 starts, armature spindle 101, which rotates, drives radiator fan leaf 107 to rotate so that before and after radiation air flabellum 107
Atmospheric pressure is uneven, just has air-flow to enter from front end aperture 105, by built-in motor 100, through rear end aperture 106, reaches
In diversion fan leaf cover 109, and the cavity 117 entered between built-in motor metal-back 104 and outsides cover of electric machinery 113, pass through radiating
Most of heat is taken away after plate 110.
Suction material layer 116 of making an uproar is low-density foamed material, and during use, the noise section that built-in motor is sent is foamed
Suction material layer 116 of making an uproar absorbs, and is partly obstructed by metal motor cover 113, the very thin fin on the surface of heat sink 110 is to sound wave transmission
Also there is certain iris action, can effectively reduce noise in working environment.
Support feet 114 is positioned over workbench and is tightly fastened by bolt hole 115 with workbench, outsides cover of electric machinery at least 4 L
The relative supporting foot structure of shaped position is simultaneously provided with bolt hole.
The utility model is simple in construction, easy to assembly, and noise substantially reduces during use, and heat dispersal situations are obviously improved,
The influence that built-in motor vibration is brought is reduced, there is very strong practicality.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (7)
- A kind of 1. motor with noise reduction radiator structure, it is characterised in that：Including built-in motor, it is detachably connected part；It is described Built-in motor is directly coated by motor metal-back；The part that is detachably connected includes dismountable outsides cover of electric machinery, radiator fan Leaf, heat sink, diversion fan leaf cover；The outsides cover of electric machinery covers at outside the motor metal-back and front opening, the motor Cavity is left between the outer surface of metal-back and the outsides cover of electric machinery inwall, the outsides cover of electric machinery inwall has one layer of loose foaming Suction make an uproar material layer；The heat sink is deadlocked in the motor metal-back outer surface；The nut penetrated from the outsides cover of electric machinery supports It is tight deadlocked on the elastic shock attenuation pad of the radiating plate surface；The radiation air flabellum is located at outside the motor metal-back and led to Bolt arrangement is crossed to be connected with armature spindle top；The motor metal-back front and back end is provided with aperture, and after the motor metal-back The aperture at end is located in the diversion fan leaf cover.
- A kind of 2. motor with noise reduction radiator structure according to claim 1, it is characterised in that：The heat sink one side Contacted with the motor metal-back, some sheet metals that another side and spacing are 1mm~3mm weld, the sheet metal it Between be parallel to each other and tiltedly erect on a metal plate.
- A kind of 3. motor with noise reduction radiator structure according to claim 2, it is characterised in that：The sheet metal with Cavity is left between the outsides cover of electric machinery inwall.
- A kind of 4. motor with noise reduction radiator structure according to claim 1, it is characterised in that：The heat sink is square In shape and the face being fixed on outside the motor metal-back.
- A kind of 5. motor with noise reduction radiator structure according to claim 1, it is characterised in that：Every block of heat sink On be at least respectively fixed with 1 elastic shock attenuation pad in 4 corners.
- A kind of 6. motor with noise reduction radiator structure according to claim 1, it is characterised in that：The diversion fan leaf Cover for demountable structure, and the diversion fan leaf cover rear end is metal mesh structure.
- A kind of 7. motor with noise reduction radiator structure according to claim 1, it is characterised in that：The outsides cover of electric machinery bottom There is at least four L shape support feet at end, and bolt hole is provided with the support feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838046.XU CN207010432U (en) | 2017-07-11 | 2017-07-11 | A kind of motor with noise reduction radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838046.XU CN207010432U (en) | 2017-07-11 | 2017-07-11 | A kind of motor with noise reduction radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010432U true CN207010432U (en) | 2018-02-13 |
Family
ID=61453783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720838046.XU Expired - Fee Related CN207010432U (en) | 2017-07-11 | 2017-07-11 | A kind of motor with noise reduction radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086294A (en) * | 2019-04-30 | 2019-08-02 | 南京理工自动化研究院有限公司 | A kind of novel driving motor of electric car |
| CN111614196A (en) * | 2020-05-27 | 2020-09-01 | 佛山市南海金菱电器有限公司 | Low-noise fan motor with high shock resistance |
-
2017
- 2017-07-11 CN CN201720838046.XU patent/CN207010432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086294A (en) * | 2019-04-30 | 2019-08-02 | 南京理工自动化研究院有限公司 | A kind of novel driving motor of electric car |
| CN111614196A (en) * | 2020-05-27 | 2020-09-01 | 佛山市南海金菱电器有限公司 | Low-noise fan motor with high shock resistance |
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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: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |