CN205172654U - Stabilize turbo charger - Google Patents
Stabilize turbo charger Download PDFInfo
- Publication number
- CN205172654U CN205172654U CN201520559757.4U CN201520559757U CN205172654U CN 205172654 U CN205172654 U CN 205172654U CN 201520559757 U CN201520559757 U CN 201520559757U CN 205172654 U CN205172654 U CN 205172654U
- Authority
- CN
- China
- Prior art keywords
- floating bearing
- install
- turbine
- impeller
- turbine shaft
- 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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- Supercharger (AREA)
Abstract
The utility model discloses a stabilize turbo charger, including the spiral case, the spiral case passes through whirlpool end staple bolt and links to each other with the midbody, the midbody is through pressing the end staple bolt and pressing the shell facies even to make turbo charger dismantle more easily and install, more convenient maintenance when the trouble. Install the turbine shaft in the midbody, install respectively on the turbine shaft and press impeller and turbine, install the insulating layer between turbine and the midbody, install the floating bearing on the turbine shaft, install whirlpool end sealing ring between floating bearing and the turbine, install thrust piece, oil baffle gentleness shrouding by the floating bearing in proper order to pressing the impeller between floating bearing and the pressure impeller. Thereby the effect that reaches simple structure, simple to operate and can insulate against heat. Install thrust piece pilot pin on the floating bearing. Thereby it is more stable to make the moving trajectory of thrust piece.
Description
Technical field
The utility model relates to turbosupercharger, particularly relates to one and stablizes turbosupercharger.
Background technique
The rotor shaft of usual turbosupercharger is by floating bearing supports turbine shaft, turbine 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 produce oil leakage, oil duct in present intermediate and water channel are all a kind of vertical linear structure, although also cooling action can be played to axostylus axostyle, but effect is unsatisfactory, and be inconvenient to mount and dismount, during fault, maintenance is inconvenient.
Model utility content
The purpose of this utility model is to provide a kind of and stablize turbocharger middle body, has that structure is simple, easy installation and removal, maintenance facilitate and the feature of good heat-insulation effect.
In order to achieve the above object, the technological scheme that the utility model provides is: one stablizes turbosupercharger, comprise spiral case, described spiral case is connected with intermediate by whirlpool end anchor ear, described intermediate is connected with pressure shell by pressure side anchor ear, in described intermediate, turbine shaft is installed, described turbine shaft is separately installed with pressure impeller and turbine, between described turbine and intermediate, thermal-protective coating is installed, described turbine shaft is provided with floating bearing, whirlpool end seal ring is installed between described floating bearing and turbine, extremely impeller is pressed successively thrusting plate to be installed by floating bearing between described floating bearing and pressure impeller, the gentle shrouding of oil baffle, described floating bearing is provided with thrusting plate positioning bolt.
Between described sealing gland plate and intermediate, seal ring is installed.
Between described floating bearing and intermediate, floating bearing snap ring is installed.
The beneficial effects of the utility model are: the utility model is by comprising spiral case, described spiral case is connected with intermediate by whirlpool end anchor ear, described intermediate is connected with pressure shell by pressure side anchor ear, thus makes turbosupercharger more easily dismantle and install, the more convenient maintenance when fault.In described intermediate, turbine shaft is installed, described turbine shaft is separately installed with pressure impeller and turbine, between described turbine and intermediate, thermal-protective coating is installed, described turbine shaft is provided with floating bearing, whirlpool end seal ring is installed between described floating bearing and turbine, extremely press impeller that thrusting plate, the gentle shrouding of oil baffle are installed successively by floating bearing between described floating bearing and pressure impeller, described floating bearing is provided with thrusting plate positioning bolt.Thus it is simple, easy for installation and can heat insulation effect to reach structure.Described floating bearing is provided with thrusting plate positioning bolt.Thus make the running orbit of thrusting plate more stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
One stablizes turbosupercharger as shown in Figure 1, comprise spiral case 1, described spiral case 1 is connected with intermediate 2 by whirlpool end anchor ear 15, and described intermediate 2 is connected with pressure shell 3 by pressure side anchor ear 16, thus make turbosupercharger more easily dismantle and install, the more convenient maintenance when fault.In described intermediate 2, turbine shaft 4 is installed, described turbine shaft 4 is separately installed with pressure impeller 5 and turbine 6, between described turbine 6 and intermediate 2, thermal-protective coating 7 is installed, described turbine shaft 4 is provided with floating bearing 8, whirlpool end seal ring 9 being installed between described floating bearing 8 and turbine 6, between described floating bearing 8 and pressure impeller 5, to pressing impeller 5, thrusting plate 10, the gentle shrouding 12 of oil baffle 11 being installed by floating bearing 8 successively.Thus it is simple, easy for installation and can heat insulation effect to reach structure.Described floating bearing 8 is provided with thrusting plate positioning bolt 17.Thus make the running orbit of thrusting plate more stable.
Between described sealing gland plate 12 and intermediate 2, seal ring 13 is installed, to increase sealing effect.
Between described floating bearing 8 and intermediate, floating bearing snap ring 14 is installed.Floating bearing 8 is moved more stable.
Claims (3)
1. a stable turbosupercharger, it is characterized in that: comprise spiral case (1), described spiral case (1) is connected with intermediate (2) by whirlpool end anchor ear (15), described intermediate (2) is connected with pressure shell (3) by pressure side anchor ear (16), turbine shaft (4) is installed in described intermediate (2), described turbine shaft (4) is separately installed with pressure impeller (5) and turbine (6), thermal-protective coating (7) is installed between described turbine (6) and intermediate (2), described turbine shaft (4) is provided with floating bearing (8), whirlpool end seal ring (9) is installed between described floating bearing (8) and turbine (6), to pressing impeller (5), thrusting plate (10) is installed by floating bearing (8) successively between described floating bearing (8) and pressure impeller (5), oil baffle (11) gentle shrouding (12), described floating bearing (8) is provided with thrusting plate positioning bolt (17).
2. one stablizes turbosupercharger according to claim 1, it is characterized in that: be provided with seal ring (13) between described sealing gland plate (12) and intermediate (2).
3. one stablizes turbosupercharger according to claim 1, it is characterized in that: be provided with floating bearing snap ring (14) between described floating bearing (8) and intermediate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559757.4U CN205172654U (en) | 2015-07-30 | 2015-07-30 | Stabilize turbo charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520559757.4U CN205172654U (en) | 2015-07-30 | 2015-07-30 | Stabilize turbo charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172654U true CN205172654U (en) | 2016-04-20 |
Family
ID=55736657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520559757.4U Expired - Fee Related CN205172654U (en) | 2015-07-30 | 2015-07-30 | Stabilize turbo charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205172654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476835A (en) * | 2016-06-07 | 2017-12-15 | 福特环球技术公司 | The turbine shroud of assembling |
-
2015
- 2015-07-30 CN CN201520559757.4U patent/CN205172654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476835A (en) * | 2016-06-07 | 2017-12-15 | 福特环球技术公司 | The turbine shroud of assembling |
| CN107476835B (en) * | 2016-06-07 | 2021-11-26 | 福特环球技术公司 | Assembled turbine casing |
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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 |
Granted publication date: 20160420 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |