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
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Authors
Dates
2016-04-27—Published
2011-02-28—Filed