CN104753224A - Aluminum die-cast motor cover - Google Patents
Aluminum die-cast motor cover Download PDFInfo
- Publication number
- CN104753224A CN104753224A CN201410362795.0A CN201410362795A CN104753224A CN 104753224 A CN104753224 A CN 104753224A CN 201410362795 A CN201410362795 A CN 201410362795A CN 104753224 A CN104753224 A CN 104753224A
- Authority
- CN
- China
- Prior art keywords
- motor cover
- aluminum die
- cover body
- cast
- die casting
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/06—Cast metal casings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the technical field of aluminum die cast parts, and specifically relates to an aluminum die-casting motor cover. The aluminum die-cast motor cover comprises an aluminum die-cast cover body, wherein two sides of the cover body are in parallel, and the other two sides are in symmetric arc structures. A shaft hole is opened in the center of the cover body, and the edge of the shaft hole is provided with a circle of flange. A plurality of locating holes is uniformly distributed on the circumference of the cover body. The surface of the cover body is coated by an electrostatic powder layer. The aluminum die-cast motor cover is simple in structure and good in heat dissipation property. Meanwhile, the electrostatic powder layer coated on the surface provides a good protection and a good decoration to the motor cover, and accordingly the indexes such as the abrasive resistance and the acid resistance are also increased by a great extent, thereby extending the service life of the motor cover.
Description
Technical field
The present invention relates to aluminium diecasting technical field, especially a kind of aluminium die casting motor cover.
Background technology
Aluminium diecasting is a kind of part of compression casting, use the compression casting machinery die casting machine installing casting die, the aluminum or aluminum alloy being heated to be liquid state is poured into the feeding mouth of die casting machine, through die casting machine die casting, cast out aluminium part or the aluminum alloy part of the shape and size of mould restriction, such part is just called aluminium diecasting usually.Common aluminium die casting motor cover poor radiation, and be easily corroded, affect the useful life of motor.
Summary of the invention
The technical problem to be solved in the present invention is: for overcoming above-mentioned Problems existing, provide the motor cover of a kind of perfect heat-dissipating, long service life.
The technical solution adopted for the present invention to solve the technical problems is: a kind of aluminium die casting motor cover, comprise aluminium die casting lid, described lid wherein two right two limits is parallel, two other limit becomes symmetrical arc structure, axis hole is offered in the middle of described lid, described axis hole edge has a circle convex edge, and described lid surrounding is evenly distributed with a plurality of location hole, and described top surface is coated with electrostatic powder layer.
Further, the quantity of described location hole is four.
The invention has the beneficial effects as follows, aluminium die casting motor cover structure of the present invention is simple, perfect heat-dissipating, and surface spraying electrostatic powder layer, protective and decorate properties good, the index such as resistance to wear, acid resistance also significantly improves, and adds the useful life of motor cover.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. lids, 2. axis hole, 3. convex edge, 4. location hole in figure.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Aluminium die casting motor cover as shown in Figure 1, lid 1 wherein two right two limits is parallel, two other limit becomes symmetrical arc structure, axis hole 2 is offered in the middle of lid 1, axis hole 2 edge has a circle convex edge 3, lid 1 surrounding is evenly distributed with a plurality of location hole 4, and lid 1 surface spraying has electrostatic powder layer.The quantity of location hole 4 is four.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. an aluminium die casting motor cover, it is characterized in that: comprise aluminium die casting lid (1), described lid (1) wherein two right two limits is parallel, two other limit becomes symmetrical arc structure, axis hole (2) is offered in the middle of described lid (1), described axis hole (2) edge has a circle convex edge (3), and described lid (1) surrounding is evenly distributed with a plurality of location hole (4).
2. aluminium die casting motor cover according to claim 1, is characterized in that: described lid (1) surface spraying has electrostatic powder layer.
3. aluminium die casting motor cover according to claim 1, is characterized in that: the quantity of described location hole (4) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362795.0A CN104753224A (en) | 2014-07-28 | 2014-07-28 | Aluminum die-cast motor cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362795.0A CN104753224A (en) | 2014-07-28 | 2014-07-28 | Aluminum die-cast motor cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104753224A true CN104753224A (en) | 2015-07-01 |
Family
ID=53592480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362795.0A Pending CN104753224A (en) | 2014-07-28 | 2014-07-28 | Aluminum die-cast motor cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104753224A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433771Y (en) * | 2000-06-30 | 2001-06-06 | 陈晞 | Miniature permanent magnet DC motor |
| CN1734887A (en) * | 2005-08-02 | 2006-02-15 | 金龙腔股集团有限公司 | Minitype iron core motor |
| CN201550003U (en) * | 2009-10-14 | 2010-08-11 | 深圳市唯真电机有限公司 | Micro motor |
| CN101860107A (en) * | 2010-06-12 | 2010-10-13 | 金龙机电股份有限公司 | End cover assembly for micro motor and assembly method thereof |
| CN202721531U (en) * | 2012-05-24 | 2013-02-06 | 中山大洋电机制造有限公司 | Novel motor end cover |
-
2014
- 2014-07-28 CN CN201410362795.0A patent/CN104753224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433771Y (en) * | 2000-06-30 | 2001-06-06 | 陈晞 | Miniature permanent magnet DC motor |
| CN1734887A (en) * | 2005-08-02 | 2006-02-15 | 金龙腔股集团有限公司 | Minitype iron core motor |
| CN201550003U (en) * | 2009-10-14 | 2010-08-11 | 深圳市唯真电机有限公司 | Micro motor |
| CN101860107A (en) * | 2010-06-12 | 2010-10-13 | 金龙机电股份有限公司 | End cover assembly for micro motor and assembly method thereof |
| CN202721531U (en) * | 2012-05-24 | 2013-02-06 | 中山大洋电机制造有限公司 | Novel motor end cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
|
| WD01 | Invention patent application deemed withdrawn after publication |