Removable support for machining distribution sector of multiflux turbojet in aeronautical field, has fixing unit arranged such that zones of trailing edges of blades are directed perpendicular to plane face

摘要

The support (20) has multiple blades (11-16) arranged interdependent at an end of an interior platform (17) and an end of an open platform (18). A base plate is provided with a plane face arranged for fixing the support to a plate (30) of a machine tool to digitally control and fix a distribution sector on the base plate. A fixing unit is arranged such that zones of trailing edges of the blades are directed perpendicular to the plane face, where the trailing edges of the blades are machined with each other. An independent claim is also included for a method for machining a distribution sector of a turboshaft engine.