CN202596815U - Volute at exhaust end of turbocharger - Google Patents
Volute at exhaust end of turbocharger Download PDFInfo
- Publication number
- CN202596815U CN202596815U CN 201220152776 CN201220152776U CN202596815U CN 202596815 U CN202596815 U CN 202596815U CN 201220152776 CN201220152776 CN 201220152776 CN 201220152776 U CN201220152776 U CN 201220152776U CN 202596815 U CN202596815 U CN 202596815U
- Authority
- CN
- China
- Prior art keywords
- volute
- volute body
- intake grill
- turbocharger
- exhaust outlet
- 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
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Abstract
The utility model relates to a component of a turbocharger, in particular to a volute at the exhaust end of a turbocharger. The volute at the exhaust end of the turbocharger comprises a volute body; the volute body is provided with an air inlet and an air outlet; an annular air passage is connected between the air inlet and the air outlet; the volute body is provided with three lugs placed in parallel; the volute body is provided with a hole close to the air inlet; the upper part of the hole is connected with a boss; and a cylindrical connecting end is connected to the volute body in the direction of the air outlet, and the boss is connected with the connecting end. The volute is firm in structure, excellent in quality, reliable in performance, firm and durable.
Description
Technical field
The utility model relates to the parts of turbosupercharger, the volute on especially a kind of turbosupercharger exhaust end.
Background technique
Automotive industry is a mainstay of the national economy industry.Cutting down the consumption of energy, reduce environmental pollution and practicing thrift Limited resources is that current automobile industry development faces, important and the problem of urgent solution.Improve engine efficiency and reduce the core motive force that pollution from exhaust emission is the development of propelling vehicle engine technology.Technology for Turbocharger Manufacturing is the effective means that improves engine efficiency, reduces toxic emission.Yet; Along with rapid development of automobile industry, the turbosupercharger market demand expands day by day, as the main body part of turbosupercharger---and the demand of volute foundry goods will be grown simultaneously thereupon; High-quality volute foundry goods will become mainstream development direction, have the very strong market competitiveness.
The model utility content
The technical problem that the utility model will solve is: based on the problems referred to above, the volute on a kind of high-quality turbosupercharger exhaust end is provided.
The utility model solves the technological scheme that its technical problem adopted: the volute on a kind of turbosupercharger exhaust end; Comprise the volute body; Described volute body has intake grill and exhaust outlet, is connected with an annular passage between described intake grill and the exhaust outlet, and the volute body is provided with three projections of placement arranged side by side; Offer porose near the place of intake grill on the volute body; This top, hole is connected with a boss, is connected with columniform connecting end on the volute body on the exhaust outlet direction, and boss is connecting connecting end.
Further, in order to ensure air output, described intake grill is square.
Further, in order to reach good air-out effect, described exhaust outlet is annular.
The beneficial effect of the utility model is: the utility model sound construction, and best in quality, reliable performance, durable.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of looking up of Fig. 1.
Fig. 3 is the backsight structural representation of Fig. 1.
Among the figure: 1. volute body, 2. intake grill, 3. exhaust outlet, 4. projection, 5. boss, 6. connecting end.
Embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the schematic representation of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Volute on a kind of turbosupercharger exhaust end shown in Fig. 1～3 comprises volute body 1, and volute body 1 has intake grill 2 and exhaust outlet 3; Be connected with an annular passage between intake grill 2 and the exhaust outlet 3; Volute body 1 is provided with three projections 4 of placement arranged side by side, offers porosely on the volute body 1 near the place of intake grill 2, and top, this hole is connected with a boss 5; Be connected with columniform connecting end 6 on the volute body 1 on exhaust outlet 3 directions, boss 5 is connecting connecting end 6.Further, in order to ensure air output, intake grill 2 is square.In order to reach good air-out effect, exhaust outlet 3 is annular.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (3)
1. the volute on the turbosupercharger exhaust end; It is characterized in that: comprise volute body (1); Described volute body (1) has intake grill (2) and exhaust outlet (3), is connected with an annular passage between described intake grill (2) and the exhaust outlet (3), and volute body (1) is provided with three projections (4) of placement arranged side by side; Volute body (1) is gone up and is offered porose near the place of intake grill (2); This top, hole is connected with a boss (5), and volute body (1) is gone up on exhaust outlet (3) direction and is connected with columniform connecting end (6), and boss (5) is connecting connecting end (6).
2. the volute on a kind of turbosupercharger exhaust end according to claim 1 is characterized in that: described intake grill (2) is square.
3. the volute on a kind of turbosupercharger exhaust end according to claim 1 is characterized in that: described exhaust outlet (3) is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152776 CN202596815U (en) | 2012-04-12 | 2012-04-12 | Volute at exhaust end of turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152776 CN202596815U (en) | 2012-04-12 | 2012-04-12 | Volute at exhaust end of turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596815U true CN202596815U (en) | 2012-12-12 |
Family
ID=47314362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220152776 Expired - Fee Related CN202596815U (en) | 2012-04-12 | 2012-04-12 | Volute at exhaust end of turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596815U (en) |
-
2012
- 2012-04-12 CN CN 201220152776 patent/CN202596815U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140412 |