CN207915327U - A kind of turbine shroud processing universal support arrangement - Google Patents
A kind of turbine shroud processing universal support arrangement Download PDFInfo
- Publication number
- CN207915327U CN207915327U CN201820314186.1U CN201820314186U CN207915327U CN 207915327 U CN207915327 U CN 207915327U CN 201820314186 U CN201820314186 U CN 201820314186U CN 207915327 U CN207915327 U CN 207915327U
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- China
- Prior art keywords
- turbine shroud
- support column
- bottom plate
- compression bar
- fixed
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- 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.)
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The utility model discloses a kind of turbine shroud processing universal support arrangement, including pad leg, bottom plate, and the bottom plate is fixed on pad leg；Multigroup cylinder is arranged in the lower section of bottom plate, and the piston rod of cylinder is fixed with the positioning support column across bottom hole, and the arrangement mode of multigroup positioning support column is corresponding with turbine shroud inner profile；The side wall of the inner profile of turbine shroud is resisted against the side of positioning support column；Also set up supporting block on the bottom plate, setting activity compression bar in the supporting block；The housing of the activity compression bar is fixed in the through-hole of supporting block；The mandrel of movable compression bar is connected in the circular end face of turbine shroud；It is connected by valve between the activity compression bar and compressed gas tube.The utility model has the advantages that：As a result of the positioning support column arrangement of cylinder driving, therefore, positioning support column can axially push up the vertex of turbine shroud automatically；Radial support position can be adjusted by replacing sleeve, adapt to the turbine shroud of different inner diameters.Therefore, specific versatility.
Description
Technical field
The utility model is related to machinery field, the processing support device of specifically a kind of turbine shroud.
Background technology
The outer surface of turbine shroud is the curved-surface structure of an irregularity, extremely difficult when needing the when of processing to position, and
It needs to design different support devices for different turbine shrouds, this virtually increases production cost.
Invention content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of support device, utilizes turbine shroud
The cylindrical surface of internal rule and the circular end face of turbine shroud positioned, and can according to the shape of turbine shroud carry out from
Dynamic adjustment, ensure that versatility, specific technical solution are as follows：
A kind of turbine shroud processing universal support arrangement, including pad leg, bottom plate, the bottom plate are fixed on pad leg；Bottom plate
Lower section multigroup cylinder is set, the piston rod of cylinder is fixed with the positioning support column across bottom hole, and multigroup positioning is propped up
The arrangement mode of dagger is corresponding with turbine shroud inner profile；The side wall of the inner profile of turbine shroud is resisted against positioning support column
Side；Also set up supporting block on the bottom plate, setting activity compression bar in the supporting block；The housing of the activity compression bar is fixed
In the through-hole of supporting block；The mandrel of movable compression bar is connected in the circular end face of turbine shroud；The activity compression bar and compression
It is connected by valve between flue.
For ease of adjustment, the lateral surface setting sleeve of support column is positioned, radial support position can be adjusted by replacing sleeve,
Adapt to the turbine shroud of different inner diameters.
The utility model has the advantages that：As a result of the positioning support column arrangement of cylinder driving, therefore, support column is positioned
The vertex of turbine shroud can be axially pushed up automatically；Radial support position can be adjusted by replacing sleeve, adapt to the whirlpool of different inner diameters
Take turns shell.Therefore, specific versatility.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of movable mandrel.
Specific implementation mode
The utility model is illustrated below in conjunction with the accompanying drawings, as shown, the utility model includes pad leg 2, bottom plate 1, institute
Bottom plate 1 is stated to be fixed on pad leg 2；Multigroup cylinder 3 is arranged in the lower section of bottom plate 1, and the piston rod of cylinder is determined with across bottom hole
Position support column 6 is fixed, and the arrangement mode of multigroup positioning support column 6 is corresponding with 7 inner profile of turbine shroud；Turbine shroud 7
Inner profile side wall be resisted against positioning support column 6 side；Supporting block 4 is also set up on the bottom plate, in the supporting block 4
Setting activity compression bar 5；The housing 51 of the activity compression bar 5 is fixed in the through-hole of supporting block 4；The mandrel 52 of movable compression bar 5 supports
It is connected in the circular end face 8 of turbine shroud 7；Connected by valve 9 between the tracheae 53 and compressed gas tube 10 of the activity compression bar 5
It connects.
For ease of adjustment, the lateral surface setting sleeve 61 of support column is positioned, radial support can be adjusted by replacing sleeve 61
Position adapts to the turbine shroud of different inner diameters.
Claims (2)
1. a kind of turbine shroud processes universal support arrangement, it is characterised in that：Including padding leg, bottom plate, the bottom plate is fixed on pad
On leg；Multigroup cylinder is arranged in the lower section of bottom plate, and the piston rod of cylinder is fixed with the positioning support column across bottom hole, described more
The arrangement mode of group positioning support column is corresponding with turbine shroud inner profile；The side wall of the inner profile of turbine shroud is resisted against fixed
The side of position support column；Also set up supporting block on the bottom plate, setting activity compression bar in the supporting block；The activity compression bar
Housing is fixed in the through-hole of supporting block；The mandrel of movable compression bar is connected in the circular end face of turbine shroud；The activity pressure
It is connected by valve between bar and compressed gas tube.
2. turbine shroud according to claim 1 processes universal support arrangement, it is characterised in that：Position the outside of support column
Sleeve is arranged in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314186.1U CN207915327U (en) | 2018-03-07 | 2018-03-07 | A kind of turbine shroud processing universal support arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314186.1U CN207915327U (en) | 2018-03-07 | 2018-03-07 | A kind of turbine shroud processing universal support arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207915327U true CN207915327U (en) | 2018-09-28 |
Family
ID=63597948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820314186.1U Active CN207915327U (en) | 2018-03-07 | 2018-03-07 | A kind of turbine shroud processing universal support arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207915327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561153A (en) * | 2019-09-27 | 2019-12-13 | 安徽信息工程学院 | Adjustable machine tool fixture for shell metal plates |
-
2018
- 2018-03-07 CN CN201820314186.1U patent/CN207915327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561153A (en) * | 2019-09-27 | 2019-12-13 | 安徽信息工程学院 | Adjustable machine tool fixture for shell metal plates |
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| GR01 | Patent grant |