FIELD: construction.
SUBSTANCE: invention relates to devices for fixation of blade (1) of turbine engine when machining its shank on metal-working machine, wherein fixation of blade (1) is carried out by clamping its vanes (2). Support comprises fixed jaw (6) to accommodate said blades, which is formed on at least six stops for positioning of blade, and movable jaw (7) intended to hold blade on jaw (6) during operations of mechanical processing of shank.
EFFECT: movable jaw (7) comprises first clamping device (11), which exerts pressure on one surface of blade perpendicular to it, and fixed jaw (6) has a second clamping device (21), which exerts pressure on one of side edges of said blade towards other edge.
10 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MECHANICAL TREATMENT OF BACK EDGE OF TURBOMACHINE BLADE | 2013 |
|
RU2628453C2 |
| CERAMIC CORE AND A METHOD FOR MAKING A HOLLOW TURBINE BLADE, USING A CERAMIC CORE AND A GAS TURBINE ENGINE WITH A HOLLOW TURBINE BLADE | 2016 |
|
RU2719410C2 |
| COMPRESSOR BLADE FEATHER | 2018 |
|
RU2748318C1 |
| METHOD FOR FASTENING STRUCTURAL METAL REINFORCING ELEMENT ON GAS TURBINE BLADE PORTION MADE OF COMPOSITE MATERIAL AND MOULD FOR CASTING UNDER PRESSURE TO PROVIDE FOR IMPLEMENTATION OF SUCH METHOD | 2013 |
|
RU2638401C2 |
| COOLED BLADE OF TURBINE | 2004 |
|
RU2263791C1 |
| TURBINE BLADE | 1993 |
|
RU2088764C1 |
| COOLED BLADE OF GAS TURBINE | 2005 |
|
RU2388915C2 |
| GAS TURBINE BLADE | 2011 |
|
RU2573085C2 |
| TURBOMACHINE ROTOR BLADE, DISC WITH BLADES, ROTOR AND TURBOMACHINE | 2016 |
|
RU2727823C2 |
| GAS-TURBINE BLADE WITH COOLING LOOPS | 2004 |
|
RU2296225C2 |
