CN203104170U - Radial motor casing heat dissipation device - Google Patents
Radial motor casing heat dissipation device Download PDFInfo
- Publication number
- CN203104170U CN203104170U CN 201220709567 CN201220709567U CN203104170U CN 203104170 U CN203104170 U CN 203104170U CN 201220709567 CN201220709567 CN 201220709567 CN 201220709567 U CN201220709567 U CN 201220709567U CN 203104170 U CN203104170 U CN 203104170U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- rear end
- motor casing
- end cover
- radial
- 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 radial motor casing heat dissipation device, which comprises a rotating shaft, a front end cover, a motor casing and a rear end cover, wherein the front end cover and the rear end cover are respectively sleeved at two ends of the rotating shaft, the motor casing is installed between the front end cover and the rear end cover, the motor and the front and rear end covers are fixed through screws, and the motor casing is provided with a plurality of heat dissipation grooves which are uniformly spaced. The heat dissipation grooves are radial, and the cross section is in the shape of a circular arc. According to the utility model, the surface of the motor casing is provided with a plurality of uniformly spaced heat dissipation grooves, convection is more easily formed with the air by designing the heat dissipation grooves to be radial, the heat dissipation effect is better, the design is reasonable, the structure is simple, and the service life of a motor is improved. In addition, the radial casing heat dissipation device saves installation of cooling fins, saves materials and reduces the cost.
Description
Technical field
The utility model relates to machine field, particularly a kind of radial motor shell heat abstractor.
Background technology
At present, motor generally uses in modern industry is produced, and plays a part to reuse.For motor, the heat-sinking capability of motor directly has influence on its operating efficiency and useful life, motor housing heat abstractor in the prior art is mainly several cooling fins is installed on electric machine casing, the radiating groove that forms is axial, this structure radiating effect is undesirable, and the installation fin will increase many materials, increase cost input.
The utility model content
For addressing the above problem, the purpose of this utility model provides a kind of reasonable in design, radial motor shell heat abstractor that thermal diffusivity is good.
For achieving the above object, the technical solution of the utility model is:
A kind of radial motor shell heat abstractor, comprise rotating shaft, front end housing, electric machine casing, rear end cap, described rotating shaft two ends are socket front end housing and rear end cap respectively, between front end housing and the rear end cap electric machine casing is installed, fix by screw between electric machine casing and front end housing, the rear end cap, electric machine casing is provided with some the spaced radiating grooves of equalization.
As preferably, described radiating groove is for radially, and cross section is a circular arc.
Offer several radially impartial radiating grooves of arranging on the electric machine casing of the present utility model surface, radiating groove is made as radially easier and air forms convection current, better heat-radiation effect, reasonable in design, simple in structure, improve the useful life of motor, and save the installation fin, economical with materials reduces cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
As shown in Figure 1, 2, a kind of radial motor shell heat abstractor, comprise rotating shaft 1, front end housing 2, electric machine casing 3, rear end cap 5, described rotating shaft 1 two ends are socket front end housing 2 and rear end cap 5 respectively, between front end housing 1 and the rear end cap 5 electric machine casing 3 is installed, fixing by screw 6 between electric machine casing 3 and front end housing 2, the rear end cap 5, electric machine casing 3 is provided with some the spaced radiating grooves 4 of equalization.Described radiating groove 4 is for radially, and cross section is a circular arc.Offer several radially impartial radiating grooves of arranging 4 on electric machine casing of the present utility model 3 surfaces, radiating groove 4 is made as radially easier and air forms convection current, better heat-radiation effect, reasonable in design, simple in structure, improve the useful life of motor, and save the installation fin, economical with materials reduces cost.
Claims (2)
1. radial motor shell heat abstractor, comprise rotating shaft (1), front end housing (2), electric machine casing (3), rear end cap (5), it is characterized in that, described rotating shaft (1) two ends are socket front end housing (2) and rear end cap (5) respectively, between front end housing (1) and the rear end cap (5) electric machine casing (3) is installed, fixing by screw (6) between electric machine casing (3) and front end housing (2), the rear end cap (5), electric machine casing (3) is provided with some the spaced radiating grooves of equalization (4).
2. a kind of radial motor shell heat abstractor according to claim 1 is characterized in that, described radiating groove (4) is for radially, and cross section is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709567 CN203104170U (en) | 2012-12-20 | 2012-12-20 | Radial motor casing heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709567 CN203104170U (en) | 2012-12-20 | 2012-12-20 | Radial motor casing heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203104170U true CN203104170U (en) | 2013-07-31 |
Family
ID=48855546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220709567 Expired - Fee Related CN203104170U (en) | 2012-12-20 | 2012-12-20 | Radial motor casing heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203104170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294257A (en) * | 2017-07-03 | 2017-10-24 | 新乡市通用电机有限公司 | A kind of horizontal vibrating motor shell |
| CN110661364A (en) * | 2019-11-07 | 2020-01-07 | 衡阳韵翔电机有限公司 | Heat radiation structure of permanent magnet motor |
-
2012
- 2012-12-20 CN CN 201220709567 patent/CN203104170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294257A (en) * | 2017-07-03 | 2017-10-24 | 新乡市通用电机有限公司 | A kind of horizontal vibrating motor shell |
| CN110661364A (en) * | 2019-11-07 | 2020-01-07 | 衡阳韵翔电机有限公司 | Heat radiation structure of permanent magnet motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151125 Address after: 112000, room 1, unit 13, 401 South Ring Road, Yinzhou District, Liaoning, Tieling Patentee after: Qiu Chang Address before: 322312 No. 1 Daxing Road, Panan Industrial Park, Panan County, Zhejiang, Jinhua Patentee before: Shannaisi Hydraulic (Pan'an) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20161220 |