CN203326772U - Dustproof motor - Google Patents
Dustproof motor Download PDFInfo
- Publication number
- CN203326772U CN203326772U CN2013204412374U CN201320441237U CN203326772U CN 203326772 U CN203326772 U CN 203326772U CN 2013204412374 U CN2013204412374 U CN 2013204412374U CN 201320441237 U CN201320441237 U CN 201320441237U CN 203326772 U CN203326772 U CN 203326772U
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- China
- Prior art keywords
- motor
- rotating shaft
- fan
- dust
- dustproof
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- 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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- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a dustproof motor which comprises a motor shell, a rotating shaft which penetrates through the motor shell, and a bearing and a rotor which are arranged on the rotating shaft from left to right in turn, a fan which is arranged on the tail end of the rotating shaft, a rear end cover which is arranged on the periphery of the fan, a first dustproof cover which is arranged on the left end of the fan, a controller which is arranged on the upper end of the motor shell, a fixed pedestal which is arranged on the lower end of the motor shell, and a bolt which is arranged on the fixed pedestal. According to the dustproof motor, two dustproof covers are arranged so that external dust can be effectively prevented from entering into the internal part of the motor, and thus the unnecessary loss caused by burning down of a coil due to the heat generated by grinding of a stator and the rotor can be prevented. Besides, the end cover is provided with more than one ventilation hole so that the heat radiation function of the motor can be effectively strengthened and the service life of the motor can be enhanced.
Description
Technical field
The utility model relates to a kind of dust-proof motor.
Background technology
Motor refers to according to the law of electromagnetic induction realizes electric energy conversion or a kind of calutron transmitted.Be the requisite instrument of enterprise at current motor, easily advance dust after the existing machine operation time is long, thereby cause that stator and rotor grind heating mutually, finally burn out coil, cause unnecessary loss.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of dust-proof effect, dust-proof motor that thermal diffusivity is good.
The utility model is achieved through the following technical solutions: a kind of dust-proof motor, comprise motor housing, and run through the rotating shaft of motor housing, and be arranged on bearing and the rotor from left to right set gradually in rotating shaft, and be arranged on the fan of rotating shaft end, and be arranged on the rear end cap of fan periphery, and be arranged on the first dust cover of fan left end, and be arranged on the controller of motor housing upper end, and be arranged on the firm banking of motor housing lower end, and be arranged on the bolt on firm banking.
As preferred technical scheme, described rotating shaft left end also is provided with the second dust cover.
As preferred technical scheme, described rear end cap is provided with more than one ventilation hole.
The beneficial effect of the utility model dust-proof motor is: by the setting of two dust covers, can effectively prevent that extraneous dust from entering motor internal, prevent from causing that stator and rotor grind heating mutually, finally burn out coil, cause unnecessary loss; And rear end cap is provided with more than one ventilation hole, can effectively strengthen the motor radiating function, improve the useful life of motor.
The accompanying drawing explanation
For ease of explanation, the utility model is described in detail by following specific embodiment and accompanying drawing.
The structural representation that Fig. 1 is the utility model dust-proof motor.
Embodiment
As shown in Figure 1, a kind of dust-proof motor of the present utility model, comprise motor housing 1, and run through the rotating shaft 2 of motor housing 1, and be arranged on bearing 3 and the rotor 4 from left to right set gradually in rotating shaft 2, and be arranged on the fan 5 of rotating shaft 2 ends, and be arranged on the rear end cap 6 of fan 5 peripheries, and be arranged on the first dust cover 8 of fan 5 left ends, and be arranged on the controller 9 of motor housing 1 upper end, and be arranged on the firm banking 10 of motor housing 1 lower end, and be arranged on the bolt 11 on firm banking 10.
Wherein, described rotating shaft 2 left ends also are provided with the second dust cover 12, and described rear end cap 6 is provided with more than one ventilation hole 7.
The beneficial effect of the utility model dust-proof motor is: by the setting of two dust covers, can effectively prevent that extraneous dust from entering motor internal, prevent from causing that stator and rotor grind heating mutually, finally burn out coil, cause unnecessary loss; And rear end cap is provided with more than one ventilation hole, can effectively strengthen the motor radiating function, improve the useful life of motor.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (3)
1. a dust-proof motor, it is characterized in that: comprise motor housing, and run through the rotating shaft of motor housing, and be arranged on bearing and the rotor from left to right set gradually in rotating shaft, and be arranged on the fan of rotating shaft end, and be arranged on the rear end cap of fan periphery, and be arranged on the first dust cover of fan left end, and be arranged on the controller of motor housing upper end, and be arranged on the firm banking of motor housing lower end, and be arranged on the bolt on firm banking.
2. dust-proof motor according to claim 1, it is characterized in that: described rotating shaft left end also is provided with the second dust cover.
3. dust-proof motor according to claim 1, it is characterized in that: described rear end cap is provided with more than one ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204412374U CN203326772U (en) | 2013-07-23 | 2013-07-23 | Dustproof motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204412374U CN203326772U (en) | 2013-07-23 | 2013-07-23 | Dustproof motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326772U true CN203326772U (en) | 2013-12-04 |
Family
ID=49666065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204412374U Expired - Fee Related CN203326772U (en) | 2013-07-23 | 2013-07-23 | Dustproof motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539078A (en) * | 2014-12-03 | 2015-04-22 | 胡超 | Permanent magnet brushless motor comprising rotor with dustproof structure |
| CN110492651A (en) * | 2019-07-24 | 2019-11-22 | 扬州市新港电机有限公司 | A kind of dust-proof machine being easily installed |
-
2013
- 2013-07-23 CN CN2013204412374U patent/CN203326772U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539078A (en) * | 2014-12-03 | 2015-04-22 | 胡超 | Permanent magnet brushless motor comprising rotor with dustproof structure |
| CN104539078B (en) * | 2014-12-03 | 2017-02-22 | 胡超 | Permanent magnet brushless motor comprising rotor with dustproof structure |
| CN110492651A (en) * | 2019-07-24 | 2019-11-22 | 扬州市新港电机有限公司 | A kind of dust-proof machine being easily installed |
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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: 20131204 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |