CN204179820U - Dedusting motor - Google Patents
Dedusting motor Download PDFInfo
- Publication number
- CN204179820U CN204179820U CN201420609946.3U CN201420609946U CN204179820U CN 204179820 U CN204179820 U CN 204179820U CN 201420609946 U CN201420609946 U CN 201420609946U CN 204179820 U CN204179820 U CN 204179820U
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- CN
- China
- Prior art keywords
- housing
- rotor
- end cap
- fan blades
- motor
- 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
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Abstract
The utility model discloses a kind of dedusting motor, comprise housing, wear the rotating shaft of band rotor in housing, housing is provided with stator, and rotor forms by punching is stacking; Described housing comprises intermediate sleeve and is located at middle left end cap and the right end cap at cover two ends, one end of rotating shaft is fixed on right end cap, the other end passes left end cap, and described left end cap is connected by damping spring with rotor right-hand member, described rotating shaft is positioned at rotor right-hand member and is provided with fan; Described fan comprises body and interval and is located at large fan blades on body and little fan blades, and inner walls, large fan blades and little fan blades are equipped with dust suction layer; The outer race of described housing is provided with radiating sleeve, and radiating sleeve is provided with strip groove along inwall one circle, forms gap of dispelling the heat between strip groove and housing, and heat radiation bottom portion of groove is provided with louvre; Damping spring reduces vibrations and the noise of motor; Radiating sleeve and size fan blades enhance the radiating effect of motor, and the adsorbable dust entering motor of dust suction layer, avoids motor component to wear and tear.
Description
Technical field
The utility model relates to machine field, especially relates to a kind of dedusting motor.
Background technology
Existing motor generally comprises housing, the stator be located in housing, rotating shaft and the rotor be located in rotating shaft, rotor forms by some punchings are stacked, and it is outer is arranged with winding.Motor in the course of the work, stators and rotators can produce a large amount of heats, easily cause motor working efficiency step-down, useful life shortens, winding in it and other parts easily burn because of heating, and arrange merely fan, its air quantity and area of dissipation little, cause its radiating effect poor, finally still can cause motor damage, and motor when high speed rotating, rotor is caused easily to vibrate, there is displacement and easily occur loosening in its winding, loosening also easily appears in stator, and rotor oscillation drives shaft vibration, shaft vibration drives hull vibration, the vibration of housing easily and ground produce friction and cause damaging, affect it to work normally, the vibration of each parts also can produce noise, and the fan air-out effect of existing motor is poor, cause the radiating effect of motor poor, and dust-proof effect is bad, dust easily enters in motor, increase the wearing and tearing between motor internal part and then shorten useful life of motor.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides the dedusting motor that a kind of long service life, operating efficiency are high.
To achieve these goals, the utility model by the following technical solutions: a kind of dedusting motor, comprises housing, be equipped with rotating shaft in housing, be fixed with rotor in the middle of rotating shaft, housing is provided with stator with rotor corresponding position, rotor forms by punching is stacking, and stators and rotators is all arranged with winding; Described housing comprises intermediate sleeve and is located at left end cap and the right end cap at intermediate sleeve two ends, one end of rotating shaft is fixed on right end cap, the other end passes left end cap, and described left end cap is connected by damping spring with rotor right-hand member, described rotating shaft is positioned at rotor right-hand member and is provided with fan; Described fan comprises body and interval and is located at large fan blades on body and little fan blades, and inner walls, large fan blades and little fan blades are equipped with dust suction layer; The outer race of described housing is provided with radiating sleeve, and radiating sleeve is provided with strip groove along inwall one circle, forms gap of dispelling the heat between strip groove and housing, and heat radiation bottom portion of groove is provided with louvre.
As preferably, described strip groove is 8, and along radiating sleeve inwall spaced set.
In sum, the utility model has the following advantages: damping spring reduces vibrations and the noise of motor; Radiating sleeve greatly strengthen the radiating effect of motor, the further enhancing radiating effect of motor, and the adsorbable dust entering motor of dust suction layer play the effect of protection motor component, and size fan blades increases air output.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As shown in Figure 1, a kind of dedusting motor, comprises housing 1, is equipped with rotating shaft 2 in housing 1, and be fixed with rotor 3 in the middle of rotating shaft 2, housing 1 is provided with stator 4 with rotor 3 corresponding position, and rotor 3 forms by punching is stacking, and stator 4 and rotor 3 are all arranged with winding, described housing 1 comprises intermediate sleeve 13 and is located at left end cap 11 and the right end cap 12 at intermediate sleeve 13 two ends, one end of rotating shaft 2 is fixed on right end cap 12, the other end passes left end cap 11, described left end cap 11 is connected by damping spring 9 with rotor 3 right-hand member, this damping spring is set and can reduces the vibrations that rotor produces when high speed rotating, avoid punching and winding displacement, and then ensure that the normal work of motor, the outer race of described housing 1 is provided with radiating sleeve 8, radiating sleeve 8 is provided with strip groove along inwall one circle, gap of dispelling the heat is formed between strip groove and housing 1, heat radiation bottom portion of groove is provided with louvre, this structure increases the area of dissipation of housing by arranging radiating sleeve, define heat radiation gap simultaneously, be conducive to heat to distribute, and the louvre arranged, accelerate the motion of air-flow, this setting makes the radiating effect of motor greatly strengthen, protect motor further, and described strip groove is 8, and along radiating sleeve 8 inwall spaced set, this structure radiating sleeve is produced easily, good heat dissipation effect, do not affect motor simultaneously with place and stability during ground, housing 1 inwall, large fan blades and little fan blades are equipped with dust suction layer 7, dust suction layer 7 material has dust suction cloth to make, and dust suction cloth sticks at inner walls, large fan blades and little fan blades surface, this dust suction layer 7 is set and can holds the dust entered in motor, dust is avoided to be stuck between motor internal part, and affecting the normal use of motor, this setting extends the useful life of motor.
Concrete, described rotating shaft 2 is positioned at rotor 3 right-hand member and is provided with fan 6, right end cap 12 and fan corresponding position are provided with thermovent, fan 6 described in this is set and comprises body, large fan blades and little fan blades, the outer shroud of body is located at large fan blades and little fan blades interval, this setting increases the air quantity of motor, and then increases heat dissipation capacity and avoid motor damage; In order to strengthen the radiating effect of rotor further, described rotor 2 place of keeping to the side is provided with the elongated hole that axially dispels the heat, and this louvre forms waveform vertically.
Further; described fan 6 comprises body and blade, and body periphery is evenly equipped with linkage section, and blade is screwed on linkage section; during use; only need after tightening left and right end cap 11,12, offer screwed hole at left and right end cap 11,12 and intermediate sleeve 13 junction, it is simple that this arranges structure; easy realization; make the installation of housing 1 stable, firm, and also avoid edge protuberance wear and tear or damage because of shock, protect motor further.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (2)
1. a dedusting motor, comprise housing (1), rotating shaft (2) is equipped with in housing (1), rotor (3) is fixed with in the middle of rotating shaft (2), on housing (1) and rotor (3) corresponding position is provided with stator (4), rotor (3) forms by punching is stacking, and stator (4) and rotor (3) are all arranged with winding; It is characterized in that: described housing (1) comprises intermediate sleeve (13) and is located at left end cap (11) and the right end cap (12) at intermediate sleeve (13) two ends, one end of rotating shaft (2) is fixed on right end cap (12), the other end passes left end cap (11), described left end cap (11) is connected by damping spring (9) with rotor (3) right-hand member, described rotating shaft (2) is positioned at rotor (3) right-hand member and is provided with fan (6); Described fan (6) comprises body and interval and is located at large fan blades on body and little fan blades, housing (1) inwall, large fan blades and little fan blades are equipped with dust suction layer (7): the outer race of described housing (1) is provided with radiating sleeve (8), radiating sleeve (8) is provided with strip groove along inwall one circle, form gap of dispelling the heat between strip groove and housing (1), heat radiation bottom portion of groove is provided with louvre.
2. dedusting motor according to claim 1, is characterized in that: described strip groove is 8, and along radiating sleeve (8) inwall spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609946.3U CN204179820U (en) | 2014-10-16 | 2014-10-16 | Dedusting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609946.3U CN204179820U (en) | 2014-10-16 | 2014-10-16 | Dedusting motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179820U true CN204179820U (en) | 2015-02-25 |
Family
ID=52568595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609946.3U Expired - Fee Related CN204179820U (en) | 2014-10-16 | 2014-10-16 | Dedusting motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179820U (en) |
-
2014
- 2014-10-16 CN CN201420609946.3U patent/CN204179820U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20161016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |