CN204941610U - A kind of turbo-charger impeller - Google Patents
A kind of turbo-charger impeller Download PDFInfo
- Publication number
- CN204941610U CN204941610U CN201520559880.6U CN201520559880U CN204941610U CN 204941610 U CN204941610 U CN 204941610U CN 201520559880 U CN201520559880 U CN 201520559880U CN 204941610 U CN204941610 U CN 204941610U
- Authority
- CN
- China
- Prior art keywords
- blade
- impeller
- fitting seat
- turbo
- axostylus axostyle
- 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
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- Supercharger (AREA)
Abstract
The utility model discloses a kind of turbo-charger impeller, comprise impeller fitting seat, described impeller fitting seat is separately installed with taper projection and axostylus axostyle, described taper projection is provided with blade, described axostylus axostyle is separately installed with tightening nut and connection bearing, described connection bearing is provided with sealing rubber ring.Described impeller fitting seat is provided with nut.Described blade comprises S shape blade and arc shaped blade, and described S shape blade and arc shaped blade are alternately.Thus reach dust-proof, effect that structure is simple, easy for installation.
Description
Technical field
The utility model relates to turbosupercharger, particularly relates to a kind of turbo-charger impeller.
Background technique
The rotor shaft of usual turbosupercharger is by floating bearing support rotor axle, rotor shaft is made to be supported on intermediate, its intermediate and impeller be fixedly by arranging a slab, intermediate is connected and fixed by screw and slab, such means of fixation not only installs trouble, and easily produces oil leakage.
Model utility content
The purpose of this utility model is to provide a kind of turbo-charger impeller, has feature dust-proof, that structure is simple, easy for installation.
In order to achieve the above object, the technological scheme that the utility model provides is: a kind of turbo-charger impeller, comprise impeller fitting seat, described impeller fitting seat is separately installed with taper projection and axostylus axostyle, described taper projection is provided with blade, described axostylus axostyle is separately installed with tightening nut and connection bearing, described connection bearing is provided with sealing rubber ring.
Described impeller fitting seat is provided with nut.
Described blade comprises S shape blade and arc shaped blade, and described S shape blade and arc shaped blade are alternately.
The beneficial effects of the utility model are: the utility model is by comprising impeller fitting seat, described impeller fitting seat is separately installed with taper projection and axostylus axostyle, described taper projection is provided with blade, described axostylus axostyle is separately installed with tightening nut and connection bearing, described connection bearing is provided with sealing rubber ring.Described impeller fitting seat is provided with nut.Described blade comprises S shape blade and arc shaped blade, and described S shape blade and arc shaped blade are alternately.Thus reach dust-proof, effect that structure is simple, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged diagram of blade of the present utility model.
Embodiment
Embodiment 1
A kind of turbo-charger impeller as shown in Figure 1-2, comprise impeller fitting seat 1, described impeller fitting seat 1 is separately installed with taper projection 2 and axostylus axostyle 3, described taper projection 2 is provided with blade 4, described axostylus axostyle 3 is separately installed with tightening nut 5 and connection bearing 6, described connection bearing 6 is provided with sealing rubber ring 7.Thus reach dust-proof, effect that structure is simple, easy for installation.
Described impeller fitting seat 1 is provided with nut 8.Thus facilitate the fixing of projection 2.
Described blade 4 comprises S shape blade 9 and arc shaped blade 10, and described S shape blade 9 and arc shaped blade 10 are alternately.Thus make pressurized effect better.
Claims (3)
1. a turbo-charger impeller, it is characterized in that: comprise impeller fitting seat (1), described impeller fitting seat (1) is separately installed with taper projection (2) and axostylus axostyle (3), described taper projection (2) is provided with blade (4), described axostylus axostyle (3) is separately installed with tightening nut (5) and connection bearing (6), described connection bearing (6) is provided with sealing rubber ring (7).
2. a kind of turbo-charger impeller according to claim 1, is characterized in that: described impeller fitting seat (1) is provided with nut (8).
3. a kind of turbo-charger impeller according to claim 1, it is characterized in that: described blade (4) comprises S shape blade (9) and arc shaped blade (10), described S shape blade (9) and arc shaped blade (10) are alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559880.6U CN204941610U (en) | 2015-07-30 | 2015-07-30 | A kind of turbo-charger impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559880.6U CN204941610U (en) | 2015-07-30 | 2015-07-30 | A kind of turbo-charger impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941610U true CN204941610U (en) | 2016-01-06 |
Family
ID=55009050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520559880.6U Expired - Fee Related CN204941610U (en) | 2015-07-30 | 2015-07-30 | A kind of turbo-charger impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941610U (en) |
-
2015
- 2015-07-30 CN CN201520559880.6U patent/CN204941610U/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 | ||
| 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: 20160106 Termination date: 20170730 |