SUPPORT FOR FIXATION OF BLADE BY MEANS OF BLADES THEREOF DURING MECHANICAL PROCESSING OF SAID BLADE SHANK Russian patent published in 2016 - IPC B23Q3/06 B23P15/04 B25B5/14 

Abstract RU 2582405 C2

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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RU 2 582 405 C2

Authors

Djupui, Olive

Shakon, Zhoze

Demar, Filipp

Ejer, Zherar

Mengi, Zhan-Pol

Dates

2016-04-27Published

2011-02-28Filed