CN103464978A - Supercharger impeller machining technology - Google Patents
Supercharger impeller machining technology Download PDFInfo
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- CN103464978A CN103464978A CN 201310409337 CN201310409337A CN103464978A CN 103464978 A CN103464978 A CN 103464978A CN 201310409337 CN201310409337 CN 201310409337 CN 201310409337 A CN201310409337 A CN 201310409337A CN 103464978 A CN103464978 A CN 103464978A
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- impeller
- processing
- machined
- machining center
- gas compressor
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Abstract
A supercharger impeller machining technology comprises the following technological processes that an advanced five-axis linkage machining center is utilized to machine a gas compressor impeller, forged aluminum alloy rod materials serve as machined raw materials, the overall outline including the small-end diameter, blades R, the excircle, impeller back and inner holes of the impeller is machined through an ordinary numerically-controlled machine tool, the five-axis linkage machining center is utilized to mill the blades after the overall outline is machined, and then finished products are machined out. The surface of the gas compressor impeller machined by the supercharger impeller machining technology is bright, the material is compact in structure and high in strength, casting flaws caused by casting are avoided, and the gas compressor impeller is suitable for being applied to high-end products.
Description
Technical field
The present invention relates to a kind of automobile booster parts, particularly relate to a kind of supercharger impeller processing technology.
Background technology
In common booster, the K03 model is higher a kind of of running rotating speed, usually can cause the excessively heated axle phenomenon to occur, and its reason is the lubrication hole oil inlet quantity deficiency of K03 axle floating bearing under high temperature and high speed, causes being ready to produce the phenomenon of excessively heated axle.
Summary of the invention
Purpose of the present invention is exactly the problem existed for solving above-mentioned prior art, and a kind of supercharger impeller processing technology is provided.
The technical scheme adopted is:
A kind of supercharger impeller processing technology is characterized in that comprising following technical process:
Adopt the compressor impeller of advanced 5-axis machining center processing, the processing raw material are for forging the aluminium alloy bar, at first be the overall profile with general NC machine tooling impeller, comprise (end diameter, blade R, cylindrical, and the wheel back of the body and endoporus etc.), adopt five axle machining center milling blade processing after processing, directly go out finished product after processing, this kind of compressor impeller surface-brightening that processing technology processes, the tight intensity of material-structure is high, be not easy to produce the problems such as casting institute production casting flaw, be suitable for the high-end product application.
The present invention greatly reduces the friction between bearing and armature spindle, and has reduced operating temperature, thereby has alleviated greatly the excessively heated axle phenomenon that the low on fuel phenomenon causes of crossing due to lubricating oil.
The specific embodiment
A kind of supercharger impeller processing technology specifically comprises following technical process:
Adopt the compressor impeller of advanced 5-axis machining center processing, the processing raw material are for forging the aluminium alloy bar, at first be the overall profile with general NC machine tooling impeller, comprise (end diameter, blade R, cylindrical, and the wheel back of the body and endoporus etc.), adopt five axle machining center milling blade processing after processing, directly go out finished product after processing, this kind of compressor impeller surface-brightening that processing technology processes, the tight intensity of material-structure is high, be not easy to produce the problems such as casting institute production casting flaw, be suitable for the high-end product application.
Claims (1)
1. a booster floating bearing processing technology, it is characterized in that comprising following technical process: the compressor impeller that adopts advanced 5-axis machining center processing, the processing raw material are for forging the aluminium alloy bar, at first be the overall profile with general NC machine tooling impeller, comprise (end diameter, blade R, cylindrical, and the wheel back of the body and endoporus etc.), adopt five axle machining center milling blade processing after processing, directly go out finished product after processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310409337 CN103464978A (en) | 2013-09-11 | 2013-09-11 | Supercharger impeller machining technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310409337 CN103464978A (en) | 2013-09-11 | 2013-09-11 | Supercharger impeller machining technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103464978A true CN103464978A (en) | 2013-12-25 |
Family
ID=49790142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310409337 Pending CN103464978A (en) | 2013-09-11 | 2013-09-11 | Supercharger impeller machining technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103464978A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209710A (en) * | 2014-09-15 | 2014-12-17 | 重庆江增机械有限公司 | Machining method for floating bush of turbocharger |
-
2013
- 2013-09-11 CN CN 201310409337 patent/CN103464978A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209710A (en) * | 2014-09-15 | 2014-12-17 | 重庆江增机械有限公司 | Machining method for floating bush of turbocharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |