CN204179799U - A kind of aluminium die casting electric motor end cap - Google Patents
A kind of aluminium die casting electric motor end cap Download PDFInfo
- Publication number
- CN204179799U CN204179799U CN201420557505.3U CN201420557505U CN204179799U CN 204179799 U CN204179799 U CN 204179799U CN 201420557505 U CN201420557505 U CN 201420557505U CN 204179799 U CN204179799 U CN 204179799U
- Authority
- CN
- China
- Prior art keywords
- die casting
- utility
- model
- aluminium die
- electric motor
- 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
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 19
- 239000004411 aluminium Substances 0.000 title claims abstract description 18
- 239000000843 powder Substances 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a kind of aluminium die casting electric motor end cap.Be provided with axis hole in the middle of the utility model lid upper end, axis hole is provided with has a flange collar, and described flange collar peripheral circular is evenly distributed with each and every one thermovents some, and outside described lid upper end, surrounding has been uniformly distributed several location holes.Aluminium die casting motor rear cover structure of the present utility model 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.
Description
Technical field
The utility model relates to field of motor manufacturing, specifically a kind of aluminium die casting electric motor end cap.
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 rear cover poor radiation, and be easily corroded, affect the useful life of motor.
Summary of the invention
The purpose of this utility model is to provide a kind of aluminium die casting electric motor end cap, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of aluminium die casting electric motor end cap, comprise the circular lid of aluminium die casting, be provided with axis hole in the middle of described lid upper end, axis hole outer ring is provided with a flange collar, be evenly distributed with four thermovents around described flange collar, outside described lid upper end, surrounding has been uniformly distributed four each and every one main location holes.
As further program of the utility model: described lid lower end outside surrounding has been uniformly distributed eight location holes.
Compared with prior art, the beneficial effects of the utility model are: aluminium die casting motor rear cover structure of the present utility model 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
Fig. 1 is the vertical view of a kind of aluminium die casting of the utility model electric motor end cap.
Fig. 2 is the front view of a kind of aluminium die casting of the utility model electric motor end cap.
In figure: 1-lid, 2-axis hole, 3-dash forward circle, the main positioning port of 4-, 5-thermovent, 6-positioning port.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of aluminium die casting electric motor end cap, comprise the circular lid 1 of aluminium die casting, be provided with axis hole 2 in the middle of described lid 1 upper end, axis hole 2 outer ring is provided with a flange collar 3,4 thermovents 5 are evenly distributed with around described flange collar 3, outside described lid 1 upper end, surrounding has been uniformly distributed 4 location holes 6, and described lid lower end outside surrounding has been uniformly distributed 8 main location holes 4, lid 1 surface spraying electrostatic powder layer.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (1)
1. an aluminium die casting electric motor end cap, it is characterized in that, comprise the circular lid (1) of aluminium die casting, axis hole (2) is provided with in the middle of described lid (1) upper end, axis hole (2) is provided with outer ring one flange collar (3), described flange collar (3) is evenly distributed with four thermovents (5) around, and outside described lid (1) upper end, surrounding has been uniformly distributed four location holes (6), and described lid (1) lower end outside surrounding has been uniformly distributed eight main location holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557505.3U CN204179799U (en) | 2014-09-25 | 2014-09-25 | A kind of aluminium die casting electric motor end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557505.3U CN204179799U (en) | 2014-09-25 | 2014-09-25 | A kind of aluminium die casting electric motor end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179799U true CN204179799U (en) | 2015-02-25 |
Family
ID=52568574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557505.3U Expired - Fee Related CN204179799U (en) | 2014-09-25 | 2014-09-25 | A kind of aluminium die casting electric motor end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179799U (en) |
-
2014
- 2014-09-25 CN CN201420557505.3U patent/CN204179799U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315806, No. 68 North Lake Road, Beilun District, Zhejiang, Ningbo Patentee after: NINGBO XUSHENG AUTO TECHNOLOGY Co.,Ltd. Address before: 315806, No. 68 North Lake Road, Beilun District, Zhejiang, Ningbo Patentee before: NINGBO XUSHENG MACHINERY 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: 20150225 |