CN203466663U - Heat radiation type aluminum die casting motor cover - Google Patents
Heat radiation type aluminum die casting motor cover Download PDFInfo
- Publication number
- CN203466663U CN203466663U CN201320545983.8U CN201320545983U CN203466663U CN 203466663 U CN203466663 U CN 203466663U CN 201320545983 U CN201320545983 U CN 201320545983U CN 203466663 U CN203466663 U CN 203466663U
- Authority
- CN
- China
- Prior art keywords
- die casting
- heat radiation
- motor cover
- aluminum die
- type aluminum
- 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 relates to an aluminum die casting member technology field and particularly relates to a heat radiation type aluminum die casting motor cover. The heat radiation type aluminum die casting motor cover comprises an aluminum die casting cover body, wherein a central portion of the cover body is provided with a shaft hole, multiple fan-shaped heat radiation ports are annularly arranged between the shaft hole and an edge of the cover body, two adjacent heat radiation ports are connected through a connection bar, top ends of the connection bars have arc projections, each of the arc projections is provided with two mounting holes, and arc projection blocks having portioning holes are arranged among every two adjacent arc projections. The heat radiation type aluminum die casting motor cover has a simple structure and good heat radiation performance, a surface of the heat radiation type aluminum die casting motor cover is coated with a static powder layer, protection performance and decoration performance are good, wear resistance and acid resistance are greatly improved, and service life of the motor cover is improved.
Description
Technical field
The utility model relates to aluminium diecasting technical field, especially a kind of heat radiating type aluminium die casting motor cover.
Background technology
Aluminium diecasting is a kind of part of compression casting, to use the compression casting machinery die casting machine that installs casting die, to be heated to be liquid aluminum or aluminum alloy and pour into the feeding mouth of die casting machine, through die casting machine die casting, the aluminium part or the aluminum alloy part that cast out the shape and size of mould restriction, such part is just called aluminium diecasting conventionally.Common heat radiating type aluminium die casting motor cover poor radiation, and be easily corroded, the useful life of motor affected.
Utility model content
The technical problems to be solved in the utility model is: for overcoming the problem of above-mentioned existence, provide the motor cover of a kind of perfect heat-dissipating, long service life.
The utility model solves the technical scheme that its technical problem adopts: a kind of heat radiating type aluminium die casting motor cover, comprise aluminium die casting lid, in the middle of described lid, offer axis hole, between described axis hole and lid edge, annular is provided with a plurality of fan-shaped thermovents, between adjacent two fan-shaped thermovents, by intercell connector, connect, described intercell connector top has arc convex, on described arc convex, offer two installing holes, between adjacent two arc convex, be provided with the arc bump with location hole.
Further, the quantity of described fan-shaped thermovent is four.
Further, described top surface is coated with electrostatic powder layer.
The beneficial effects of the utility model are that heat radiating type aluminium die casting motor cover structure of the present utility model is simple, perfect heat-dissipating, and surface spraying electrostatic powder layer, protective and decorate properties are good, and the indexs such as resistance to wear, acid resistance also significantly improve, and have increased the useful life of motor cover.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. lids in figure, 2. axis hole, 3. fan-shaped thermovent, 4. intercell connector, 5. arc convex, 6. arc bump.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
Heat radiating type aluminium die casting motor cover as shown in Figure 1, comprise aluminium die casting lid 1, in the middle of lid 1, offer axis hole 2, between axis hole 2 and lid 1 edge, annular is provided with a plurality of fan-shaped thermovents 3, between adjacent two fan-shaped thermovents 3, by intercell connector 4, connect, intercell connector 4 tops have arc convex 5, offer two installing holes on arc convex 5, between adjacent two arc convex 5, are provided with the arc bump 6 with location hole.The quantity of fan-shaped thermovent 3 is four.Lid 1 surface spraying has electrostatic powder layer.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. a heat radiating type aluminium die casting motor cover, it is characterized in that: comprise aluminium die casting lid (1), in the middle of described lid (1), offer axis hole (2), between described axis hole (2) and lid (1) edge, annular is provided with a plurality of fan-shaped thermovents (3), between adjacent two fan-shaped thermovents (3), by intercell connector (4), connect, described intercell connector (4) top has arc convex (5), on described arc convex (5), offer two installing holes, between adjacent two arc convex (5), be provided with the arc bump (6) with location hole.
2. heat radiating type aluminium die casting motor cover according to claim 1, is characterized in that: the quantity of described fan-shaped thermovent (3) is four.
3. heat radiating type aluminium die casting motor cover according to claim 1, is characterized in that: described lid (1) surface spraying has electrostatic powder layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545983.8U CN203466663U (en) | 2013-09-03 | 2013-09-03 | Heat radiation type aluminum die casting motor cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545983.8U CN203466663U (en) | 2013-09-03 | 2013-09-03 | Heat radiation type aluminum die casting motor cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466663U true CN203466663U (en) | 2014-03-05 |
Family
ID=50179002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545983.8U Expired - Fee Related CN203466663U (en) | 2013-09-03 | 2013-09-03 | Heat radiation type aluminum die casting motor cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753226A (en) * | 2014-07-28 | 2015-07-01 | 方乐 | Aluminum casting motor cover |
| CN104753231A (en) * | 2014-08-04 | 2015-07-01 | 梅东辉 | Die casting motor cover |
-
2013
- 2013-09-03 CN CN201320545983.8U patent/CN203466663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753226A (en) * | 2014-07-28 | 2015-07-01 | 方乐 | Aluminum casting motor cover |
| CN104753231A (en) * | 2014-08-04 | 2015-07-01 | 梅东辉 | Die casting motor cover |
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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: 20140305 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |