CN203166678U - Air-cooled motor - Google Patents
Air-cooled motor Download PDFInfo
- Publication number
- CN203166678U CN203166678U CN 201320202600 CN201320202600U CN203166678U CN 203166678 U CN203166678 U CN 203166678U CN 201320202600 CN201320202600 CN 201320202600 CN 201320202600 U CN201320202600 U CN 201320202600U CN 203166678 U CN203166678 U CN 203166678U
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- Prior art keywords
- motor
- air
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- utility
- motor shell
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Abstract
The utility model discloses an air-cooled motor. The air-cooled motor comprises a motor body and a motor shell, the motor body is wrapped inside and is directly contacted with the motor shell, and a plurality of fan blade structures are arranged on the surface of the motor shell and form a plurality of air intake channels on the surface of the motor shell. According to the utility model, the external motor shell is equipped with the plurality of fan blade structures, so that the contact area with air is increased substantially. When the oil extraction equipment of an oil field and the motor work, the motor is exposed in the outside world, and the external natural wind flows and is in large-area contact with the motor shell to take away a lot of heat, so that the motor is cooled, and the part damage and fire disaster probability are reduced substantially.
Description
Technical field
The utility model relates to a kind of motor, particularly relates to a kind of ventilated machine.
Background technology
In the oil recovery process of oil field, the motor component that is used for recovering the oil exposes externally mostly, motor a period of time of in a single day working will produce a large amount of heats, when temperature is higher, the motor accelerated ageing is broken down, even the ignition substance of can ignite circuit or motor periphery, it is bigger to produce fire hazard, can cause big adverse effect to whole extracting device of oil.
Summary of the invention
The purpose of this utility model is to provide a kind of ventilated machine of new structure, and its good heat dissipation effect can reduce fault and infringement that motor and parts thereof cause because of heating.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.A kind of ventilated machine according to the utility model proposes comprises motor body and motor overcoat, and described motor overcoat is wrapped in its inside with motor body, directly contacts with motor; Described motor sleeve surface is provided with many flabellums laminated structure.
Ventilated machine of the present utility model, described many flabellums laminated structure forms a plurality of air intake passages at this motor sleeve surface.
Ventilated machine of the present utility model, described motor overcoat are that aluminum material is made.
Ventilated machine of the present utility model, its bottom of described motor body is equipped with the crosswise cooling fin, and closely contacts with the motor body bottom.
By technique scheme, advantage and the beneficial effect that the utlity model has are:
The utility model has increased the contact area with air greatly because outside motor is with a lot of flabellum laminated structures outward; When oil field equipment and machine operation, motor device exposes in the external world, and moving the contact with motor overcoat large tracts of land of outside natural wind wind drift taken away a large amount of heats, is the motor cooling, has significantly reduced the probability of component damage and fire disaster.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model ventilated machine.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
10: motor body
20: the motor overcoat
21: bladed structure
22: air intake passage
30: cooling fin
Embodiment
See also shown in Fig. 1 and 2, ventilated machine of the present utility model is made up of motor overcoat 20 two parts of common motor body 10 and outer radiation fin shape.This motor overcoat 20 is wrapped in inside with this motor body 10, and directly contacts with motor body 10, and contact area is bigger.The bottom of this motor body 10 also is equipped with crosswise cooling fin 30, and closely contacts with the bottom of this motor body 10.This motor overcoat 20 can adopt the good aluminum material of heat conductivility to be made, and motor body 10 internal heat can be dispersed in the air.
Because outside motor overcoat 20 is provided with a lot of flabellum laminated structures 21, has increased the contact area with air greatly; This many flabellums laminated structure 21 forms a plurality of air intake passages 22 on the surface of this motor overcoat 20.When oil field equipment and machine operation, motor device exposes in the external world, outside natural wind wind drift is moving to be contacted by large tracts of land with motor overcoat 20, take away a large amount of heats, be the motor cooling thus, significantly reduce the infringement of motor and associated components thereof, and effectively reduced the probability of contingent fire disaster.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, so every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (4)
1. a ventilated machine comprises motor body and motor overcoat, it is characterized in that: described motor overcoat is wrapped in its inside with motor, directly contacts with motor body; Described motor sleeve surface is provided with many flabellums laminated structure.
2. ventilated machine according to claim 1, it is characterized in that: described many flabellums laminated structure forms a plurality of air intake passages at this motor sleeve surface.
3. ventilated machine according to claim 1, it is characterized in that: described motor overcoat is that aluminum material is made.
4. ventilated machine according to claim 1 is characterized in that: its bottom of described motor body is equipped with the crosswise cooling fin, and closely contacts with the motor body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320202600 CN203166678U (en) | 2013-04-11 | 2013-04-11 | Air-cooled motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320202600 CN203166678U (en) | 2013-04-11 | 2013-04-11 | Air-cooled motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166678U true CN203166678U (en) | 2013-08-28 |
Family
ID=49027834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320202600 Expired - Fee Related CN203166678U (en) | 2013-04-11 | 2013-04-11 | Air-cooled motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438501A (en) * | 2015-03-26 | 2017-12-05 | 胡斯华纳有限公司 | Visible motor saw head layout |
-
2013
- 2013-04-11 CN CN 201320202600 patent/CN203166678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438501A (en) * | 2015-03-26 | 2017-12-05 | 胡斯华纳有限公司 | Visible motor saw head layout |
| US10843324B2 (en) | 2015-03-26 | 2020-11-24 | Husqvarna Ab | Visible motor saw head layout |
| CN107438501B (en) * | 2015-03-26 | 2021-01-01 | 胡斯华纳有限公司 | Visible motor saw head layout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140411 |