公开(公告)号：US20130015618A1

公开(公告)日：2013-01-17

申请号：US13582205

申请日：2011-02-28

申请人： Olivier Dupouy ,  Jose Chacon ,  Philippe Desmars ,  Gerard Heyer ,  Jean-Paul Menguy

发明人： Olivier Dupouy ,  Jose Chacon ,  Philippe Desmars ,  Gerard Heyer ,  Jean-Paul Menguy

IPC分类号： B23Q3/06

CPC分类号： B23Q3/063 ,  B25B5/14

摘要： A mounting for locking a turbine engine vane that includes a root and at least one portion outside the root. The mounting can machine the outside portion on a machine tool and includes a stationary jaw for receiving the vane, the jaw including at least six points that form abutments and define a positioning reference system for the vane. The mounting also includes a movable jaw to ensure, during machining the outside portion, holding the vane against the stationary jaw by a clamping mechanism onto the vane root. The movable jaw includes a first clamping mechanism exerting pressure on one of the surfaces of the root, the pressure being substantially perpendicular to the surface. The stationary jaw includes a second clamping mechanism exerting pressure on the leading or trailing edge of the root, the pressure being substantially oriented in the direction of the trailing or leading edge of the root.

摘要翻译： 用于锁定涡轮发动机叶片的安装件，其包括根部和根部外部的至少一个部分。 安装件可以加工机床上的外部部分并且包括用于接收叶片的固定夹爪，所述夹爪包括至少六个点，所述至少六个点形成邻接并且限定用于叶片的定位参考系。 安装件还包括可移动夹爪，以确保在加工外部部分期间，通过夹紧机构将叶片抵靠在叶片根部上的固定夹爪。 可移动夹爪包括在根部的一个表面上施加压力的第一夹紧机构，该压力基本上垂直于该表面。 固定夹爪包括在根部的前缘或后缘施加压力的第二夹紧机构，该压力基本上沿着根部的后缘或前缘的方向定向。

公开(公告)号：US10112275B2

公开(公告)日：2018-10-30

申请号：US13582205

申请日：2011-02-28

申请人： Olivier Dupouy ,  Jose Chacon ,  Philippe Desmars ,  Gerard Heyer ,  Jean-Paul Menguy

发明人： Olivier Dupouy ,  Jose Chacon ,  Philippe Desmars ,  Gerard Heyer ,  Jean-Paul Menguy

IPC分类号： B25B1/02 ,  B25B1/24 ,  B23Q3/06 ,  B25B5/14

摘要： A mounting for locking a turbine engine vane that includes a blade and at least one portion outside the blade is provided. The mounting can machine the outside portion on a machine tool and includes a stationary jaw for receiving the vane, the jaw including at least six points that form abutments and define a positioning reference system for the vane. The mounting also includes a movable jaw to ensure, during machining the outside portion, holding the vane against the stationary jaw by a clamping mechanism onto the vane blade. The movable jaw includes a first clamping mechanism exerting pressure on one of the surfaces of the blade, the pressure being substantially perpendicular to the surface. The stationary jaw includes a second clamping mechanism exerting pressure on the leading or trailing edge of the blade, the pressure being substantially oriented in the direction of the trailing or leading edge of the blade.