CN204941690U - A kind of turbosupercharger - Google Patents
A kind of turbosupercharger Download PDFInfo
- Publication number
- CN204941690U CN204941690U CN201520559037.8U CN201520559037U CN204941690U CN 204941690 U CN204941690 U CN 204941690U CN 201520559037 U CN201520559037 U CN 201520559037U CN 204941690 U CN204941690 U CN 204941690U
- Authority
- CN
- China
- Prior art keywords
- middle casing
- runner
- axostylus axostyle
- casing
- compressor
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of turbosupercharger, comprise middle casing, described middle casing is provided with axostylus axostyle, described axostylus axostyle is separately installed with compressor impeller and runner, described runner and middle casing are provided with seal ring, described middle casing is provided with oil baffle, middle casing between described oil baffle and compressor impeller is provided with sealing gland ring, described middle casing is separately installed with Diffuser and turbine case, described Diffuser is provided with compressor casing, between described turbine case and middle casing, nozzle ring is installed.Thus reach dust-proof, effect that structure is simple, easy for installation, and using effect is good.
Description
Technical field
The utility model relates to turbosupercharger, particularly relates to a kind of turbosupercharger.
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, and the oil duct in present intermediate and water channel are all a kind of vertical linear structure, although also can play cooling action to axostylus axostyle, effect is unsatisfactory.
Model utility content
The purpose of this utility model is to provide a kind of turbocharger middle body, 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 turbosupercharger, comprise middle casing, described middle casing is provided with axostylus axostyle, described axostylus axostyle is separately installed with compressor impeller and runner, described runner and middle casing are provided with seal ring, described middle casing is provided with oil baffle, middle casing between described oil baffle and compressor impeller is provided with sealing gland ring, described middle casing is separately installed with Diffuser and turbine case, described Diffuser is provided with compressor casing, between described turbine case and middle casing, nozzle ring is installed.
Described compressor impeller is fixed by gas compressor tightening nut and axostylus axostyle, and described runner is fixed by runner tightening nut and axostylus axostyle.
The beneficial effects of the utility model are: the utility model is by comprising middle casing, described middle casing is provided with axostylus axostyle, described axostylus axostyle is separately installed with compressor impeller and runner, described runner and middle casing are provided with seal ring, described middle casing is provided with oil baffle, middle casing between described oil baffle and compressor impeller is provided with sealing gland ring, described middle casing is separately installed with Diffuser and turbine case, described Diffuser is provided with compressor casing, between described turbine case and middle casing, nozzle ring is installed.Thus reach dust-proof, effect that structure is simple, easy for installation, and using effect is good.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model.
Embodiment
Embodiment 1
A kind of turbosupercharger as shown in Figure 1, comprise middle casing 1, described middle casing 1 is provided with axostylus axostyle 2, described axostylus axostyle 2 is separately installed with compressor impeller 3 and runner 4, described runner 4 is provided with seal ring 10 with middle casing 1, described middle casing 1 is provided with oil baffle 5, middle casing 1 between described oil baffle 5 and compressor impeller 3 is provided with sealing gland ring 6, described middle casing 1 is separately installed with Diffuser 7 and turbine case 8, described Diffuser 7 is provided with compressor casing 9, between described turbine case 8 and middle casing 1, nozzle ring 11 is installed.Thus reach dust-proof, effect that structure is simple, easy for installation, and using effect is good.
Described compressor impeller 3 is fixed by gas compressor tightening nut 12 and axostylus axostyle 2, and described runner 4 is fixed by runner tightening nut 13 and axostylus axostyle 2.Mounted and dismounted by nut convenient fixing and fault time overhaul.
Claims (2)
1. a turbosupercharger, it is characterized in that: comprise middle casing (1), described middle casing (1) is provided with axostylus axostyle (2), described axostylus axostyle (2) is separately installed with compressor impeller (3) and runner (4), described runner (4) and middle casing (1) are provided with seal ring (10), described middle casing (1) is provided with oil baffle (5), middle casing (1) between described oil baffle (5) and compressor impeller (3) is provided with sealing gland ring (6), described middle casing (1) is separately installed with Diffuser (7) and turbine case (8), described Diffuser (7) is provided with compressor casing (9), nozzle ring (11) is installed between described turbine case (8) and middle casing (1).
2. a kind of turbosupercharger according to claim 1, is characterized in that: described compressor impeller (3) is fixed by gas compressor tightening nut (12) and axostylus axostyle (2), and described runner (4) is fixed by runner tightening nut (13) and axostylus axostyle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559037.8U CN204941690U (en) | 2015-07-30 | 2015-07-30 | A kind of turbosupercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559037.8U CN204941690U (en) | 2015-07-30 | 2015-07-30 | A kind of turbosupercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941690U true CN204941690U (en) | 2016-01-06 |
Family
ID=55009129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520559037.8U Expired - Fee Related CN204941690U (en) | 2015-07-30 | 2015-07-30 | A kind of turbosupercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757176A (en) * | 2021-08-03 | 2021-12-07 | 中车大连机车研究所有限公司 | Supercharging shell structure with high inclusion capacity |
-
2015
- 2015-07-30 CN CN201520559037.8U patent/CN204941690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757176A (en) * | 2021-08-03 | 2021-12-07 | 中车大连机车研究所有限公司 | Supercharging shell structure with high inclusion capacity |
| CN113757176B (en) * | 2021-08-03 | 2024-06-04 | 中车大连机车研究所有限公司 | Supercharging shell structure with high inclusion |
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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 |