公开(公告)号：US20140369844A1

公开(公告)日：2014-12-18

申请号：US14373817

申请日：2013-01-24

Applicant: SNECMA

Inventor： Michael Hansom ,  Huu-Thanh Tran ,  Christian Bariaud

IPC: F01D5/14 ,  B23P15/02

CPC classification number: F01D5/14 ,  B23P15/02 ,  B23Q3/063 ,  F01D5/147 ,  F01D11/008 ,  F05D2230/10 ,  F05D2230/68 ,  F05D2240/306 ,  Y02T50/671 ,  Y02T50/673 ,  Y10T29/49336

Abstract: A method of machining a blade in a three-dimensional machining center, the blade including an airfoil, a platform including upstream and downstream supports formed respectively under the upstream and downstream portions thereof for supporting a sealing liner, a blade root, and a stilt interposed between the platform and the blade root, the method including the upstream and downstream supports constituting two bearing points for a six-point positioning system for positioning the blade in the three-dimensional machining center.

Abstract translation: 一种在三维加工中心中加工刀片的方法，所述刀片包括翼型件，包括分别在其上游和下游部分形成的上游和下游支撑件的平台，用于支撑密封衬垫，叶片根部和插入 在平台和叶片根部之间，包括上游和下游支撑件的方法构成用于将叶片定位在三维加工中心中的六点定位系统的两个支承点。

公开(公告)号：US20140041181A1

公开(公告)日：2014-02-13

申请号：US14061293

申请日：2013-10-23

Applicant: IHI Corporation

Inventor： Ken UBUKATA ,  Kazuo KAWAI ,  Mitsuaki MUKAI ,  Masayuki TOMIOKA

IPC: B23P6/00

CPC classification number: B23P6/00 ,  B23B47/28 ,  B23B2247/08 ,  B23B2247/12 ,  B23Q3/063 ,  F01D5/005 ,  F01D5/3053 ,  F01D25/285 ,  F04D29/324 ,  F04D29/644 ,  Y10T29/49718 ,  Y10T29/53983

Abstract: A jig used for repairing a component having a tang with a hole is comprised of: a main body defining a standard line; a positioning pin detachably attached to the main body and so dimensioned as to fit in the hole to make an axial center of the hole be aligned with the standard line; and a clamp so structured as to catch hold of the tang to secure the component to the main body in a state where the axial center is aligned with the standard line.

Abstract translation: 用于修理具有孔的部件的夹具包括：限定标准线的主体; 定位销可拆卸地附接到主体，并且尺寸适于安装在孔中，以使孔的轴向中心与标准线对齐; 以及夹具，其被构造成在轴向中心与标准线对准的状态下抓住柄脚固定到主体上。

公开(公告)号：US20130199042A1

公开(公告)日：2013-08-08

申请号：US13830746

申请日：2013-03-14

Applicant: CHIRON-WERKE GMBH & CO. KG

Inventor： Dirk PRUST ,  Karl DEUFEL

IPC: B23P13/00

CPC classification number: B23P13/00 ,  B23B3/12 ,  B23B5/00 ,  B23B23/04 ,  B23C3/18 ,  B23P23/02 ,  B23Q1/5406 ,  B23Q3/04 ,  B23Q3/063 ,  B23Q3/069 ,  B23Q3/183 ,  F05B2230/10 ,  Y10S269/90 ,  Y10T29/49325 ,  Y10T29/49996 ,  Y10T29/49998 ,  Y10T29/5109 ,  Y10T29/5114 ,  Y10T82/10 ,  Y10T409/303752 ,  Y10T409/305824 ,  Y10T409/30896

Abstract: The present invention relates to a machine tool and a corresponding method for machining, in particular for turning and milling, a workpiece having a central bore, said machine tool including a tool holder for holding a tool, a work rest for seating the workpiece, a work mounting for holding the workpiece in place, and a drive mechanism for rotating the workpiece about a central rotation axis, wherein the work rest has an arbor for attaching the workpiece, such that a section of the arbor projects into the central bore on a first side of the workpiece, and wherein the work mounting has a counter-holder movable in the direction of the bore axis of the central bore for applying a contact pressure, acting in the direction of the bore axis, to the workpiece on a second side opposite the first side.

Abstract translation: 技术领域本发明涉及一种用于机加工，特别是用于车削和铣削具有中心孔的工件的机床和相应方法，所述机床包括用于保持工具的工具保持件，用于安置工件的工件 用于将工件保持在适当位置的工作安装件和用于围绕中心旋转轴线旋转工件的驱动机构，其中所述工作台具有用于附接所述工件的心轴，使得所述心轴的一部分在第一 并且其中所述工件安装件具有可在所述中心孔的孔轴线的方向上移动的反向保持器，用于在所述工件的相对的第二侧上施加沿所述孔轴线方向作用的接触压力到所述工件 第一面。

公开(公告)号：US08341841B2

公开(公告)日：2013-01-01

申请号：US12150985

申请日：2008-05-02

Applicant: Martin Fessler-Knobel

Inventor： Martin Fessler-Knobel

IPC: B21D53/78

CPC classification number: C09J5/00 ,  B23Q3/063 ,  B23Q3/084 ,  F01D5/282 ,  F05D2300/603 ,  Y02T50/672 ,  Y10T29/49316 ,  Y10T29/49318 ,  Y10T29/49336 ,  Y10T29/53961 ,  Y10T428/28

Abstract: A method for machining components of a gas turbine, in particular for machining turbine blades, is described. The method includes the following steps: a) providing at least one component carrier having at least one component receptacle for detachable accommodation and fastening component to be machined, the component receptacle being designed with a contour similar to at least one contour of subarea of component to be accommodated; b) introducing at least one subarea of the component into component receptacle and form-fitting and/or substance-to-substance bonding of the subarea of the component to component receptacle; c) machining the component, which is attached to the component carrier; and d) releasing the machined component from the component carrier. In addition, a device for machining turbine blades is described having at least one component carrier, the component carrier having at least one component receptacle for detachable accommodation and fastening of the component that is to be machined, and the component receptacle being designed with a contour resembling at least one contour of a subarea of the component that is to be accommodated, as well as a composite material for machining or bonding components of a gas turbine, in particular for machining turbine blades, the composite material including a woven or nonwoven fiber material and an adhesive, an adhesive support or individual adhesive components, such that the adhesive, the adhesive support or the adhesive components of the fiber material at least partially surrounds the fiber material. The use of the composite material in methods for machining or bonding components of a gas turbine is also described.

Abstract translation: 描述了一种用于加工燃气涡轮机的部件，特别是用于加工涡轮叶片的方法。 该方法包括以下步骤：a）提供至少一个具有至少一个用于可加工的可拆卸的容纳和紧固部件的部件接收器的部件载体，所述部件接收器被设计成具有类似于部件的子区域的至少一个轮廓的轮廓 被容纳 b）将组件的至少一个子区域引入组件容器中，并将组件的子区域与组件容器的形状配合和/或物质到物质结合; c）加工附接到部件载体的部件; 以及d）从所述部件载体释放所加工的部件。 此外，描述了一种用于加工涡轮叶片的装置，其具有至少一个部件载体，所述部件载体具有至少一个部件接收器，用于可分离地容纳和紧固待加工的部件，并且部件接收器设计成具有轮廓 类似于要容纳的部件的子区域的至少一个轮廓，以及用于加工或粘合燃气涡轮机的部件，特别是用于加工涡轮叶片的复合材料，所述复合材料包括织造或非织造纤维材料 以及粘合剂，粘合剂支撑体或单独的粘合剂组分，使得纤维材料的粘合剂，粘合剂支撑体或粘合剂组分至少部分地围绕纤维材料。 还描述了在燃气轮机的机械加工或接合部件的方法中使用复合材料。

公开(公告)号：US20120096715A1

公开(公告)日：2012-04-26

申请号：US13344037

申请日：2012-01-05

Applicant: Kirk D. Hlavaty ,  Stephen V. Glynn ,  Gordon Miller Reed

Inventor： Kirk D. Hlavaty ,  Stephen V. Glynn ,  Gordon Miller Reed

IPC: B21K25/00 ,  B23P19/00

CPC classification number: B23Q3/063 ,  B25B1/241 ,  B25B5/14 ,  B25B5/163 ,  Y10T29/4932 ,  Y10T29/49998 ,  Y10T29/53

Abstract: An assembly used in performing a manufacturing process on a turbine engine component includes a turbine engine component and a fixture including an opening shaped to receive a portion of the turbine engine component. The assembly includes a non-metallic cover placed over at least a portion of an external surface of the fixture. The non-metallic cover is visible when positioned over the at least a portion of the external surface of the fixture and is visible when the turbine engine component is received in the fixture opening of the fixture.

Abstract translation: 用于在涡轮发动机部件上执行制造过程的组件包括涡轮发动机部件和固定装置，该固定装置包括成形为容纳涡轮发动机部件的一部分的开口。 组件包括放置在固定装置的外表面的至少一部分上的非金属盖。 当定位在固定装置的外表面的至少一部分上方时，非金属盖可见，并且当涡轮发动机部件被接收在固定装置的固定装置开口中时是可见的。

公开(公告)号：US08151458B2

公开(公告)日：2012-04-10

申请号：US12034849

申请日：2008-02-21

Applicant: Kirk D. Hlavaty ,  Stephen V. Glynn ,  Gordon Miller Reed

Inventor： Kirk D. Hlavaty ,  Stephen V. Glynn ,  Gordon Miller Reed

IPC: B23B37/00 ,  B25B1/24 ,  B25B5/14

CPC classification number: B23Q3/063 ,  B25B1/241 ,  B25B5/14 ,  B25B5/163 ,  Y10T29/4932 ,  Y10T29/49998 ,  Y10T29/53

Abstract: An assembly includes a fixture including an opening shaped to receive a portion of a turbine engine component. A non-metallic cover is placed over at least a portion of the fixture. The cover facilitates reducing metal to metal contact of the fixture and the turbine engine component when the turbine engine component is installed in the fixture, and facilitates reducing scratching of the turbine engine component.

Abstract translation: 组件包括固定装置，其包括形状为接收涡轮发动机部件的一部分的开口。 非金属盖放置在夹具的至少一部分上。 当涡轮发动机部件安装在固定装置中时，盖有助于减少固定装置和涡轮发动机部件的金属与金属的接触，并且有助于减少涡轮发动机部件的划伤。

公开(公告)号：US08020269B2

公开(公告)日：2011-09-20

申请号：US11968501

申请日：2008-01-02

Applicant: Michael Beverley ,  Leslie Eugene Leeke, Jr.

Inventor： Michael Beverley ,  Leslie Eugene Leeke, Jr.

IPC: B23P6/00

CPC classification number: F01D9/041 ,  B23Q3/063 ,  B25B5/14 ,  F05D2230/23 ,  F05D2230/64 ,  F05D2240/128 ,  Y10S269/909 ,  Y10T29/49321 ,  Y10T29/49336 ,  Y10T29/49998 ,  Y10T29/53909 ,  Y10T29/53961 ,  Y10T29/53978

Abstract: An apparatus enables a turbine nozzle, including at least two turbine nozzle singlets to be fabricated. Each singlet includes inner and outer bands and a vane extending therebetween. The vane also includes first and second sidewalls coupled together at a leading edge and a trailing edge. The apparatus comprises a fixture, and at least two support members extending from the fixture. Each support member has first and second abutment surfaces, wherein a first of the at least two support members contacts at least one of the leading and trailing edges of a first of the vanes. At least two locating features extend from the fixture, wherein a first of the locating features contacts one of the first and second sidewalls of the first vane. At least two biasing members are coupled to the fixture, wherein a first of the biasing members biases the first vane against the first locating feature.

Abstract translation: 一种装置使得能够制造包括至少两个涡轮喷嘴单体的涡轮喷嘴。 每个单线圈包括内部和外部带状物以及在它们之间延伸的叶片。 叶片还包括在前缘和后缘连接在一起的第一和第二侧壁。 该装置包括固定装置，以及至少两个从固定装置延伸的支撑构件。 每个支撑构件具有第一和第二邻接表面，其中所述至少两个支撑构件中的第一个接触第一叶片的前缘和后缘中的至少一个。 至少两个定位特征从固定件延伸，其中第一定位特征接触第一叶片的第一和第二侧壁之一。 至少两个偏置构件联接到固定装置，其中第一偏置构件将第一叶片偏压抵靠第一定位构件。

公开(公告)号：US20100293786A1

公开(公告)日：2010-11-25

申请号：US11969647

申请日：2008-01-04

Applicant: John Matthews Powers ,  Brian Dudley Dorrel

Inventor： John Matthews Powers ,  Brian Dudley Dorrel

IPC: B23P6/00 ,  B24B41/06

CPC classification number: B23Q3/063 ,  B23P6/002 ,  B24B19/14 ,  B24B41/06 ,  F01D5/005 ,  F01D25/285 ,  F05D2230/64 ,  F05D2230/80 ,  Y10T29/37 ,  Y10T29/49318 ,  Y10T29/49895 ,  Y10T29/49998 ,  Y10T29/53435

Abstract: A method for repairing a turbine blade for a gas turbine engine is provided. The method includes securing the blade into a clamping fixture, obtaining a zero reference from a gauging surface on the clamping fixture, coupling the clamping fixture to a grinding machine, and grinding the blade based on the zero reference.

Abstract translation: 提供了一种修理燃气轮机的涡轮叶片的方法。 该方法包括将叶片固定到夹紧夹具中，从夹紧夹具上的测量表面获得零参考，将夹紧夹具连接到研磨机，并且基于零参考来研磨叶片。

公开(公告)号：US20100281689A1

公开(公告)日：2010-11-11

申请号：US11968501

申请日：2008-01-02

Applicant: Michael Beverley ,  Leslie Eugene Leeke, JR.

Inventor： Michael Beverley ,  Leslie Eugene Leeke, JR.

IPC: B21K25/00 ,  B25B27/14

CPC classification number: F01D9/041 ,  B23Q3/063 ,  B25B5/14 ,  F05D2230/23 ,  F05D2230/64 ,  F05D2240/128 ,  Y10S269/909 ,  Y10T29/49321 ,  Y10T29/49336 ,  Y10T29/49998 ,  Y10T29/53909 ,  Y10T29/53961 ,  Y10T29/53978

Abstract: An apparatus enables a turbine nozzle, including at least two turbine nozzle singlets to be fabricated. Each singlet includes inner and outer bands and a vane extending therebetween. The vane also includes first and second sidewalls coupled together at a leading edge and a trailing edge. The apparatus comprises a fixture, and at least two support members extending from the fixture. Each support member has first and second abutment surfaces, wherein a first of the at least two support members contacts at least one of the leading and trailing edges of a first of the vanes. At least two locating features extend from the fixture, wherein a first of the locating features contacts one of the first and second sidewalls of the first vane. At least two biasing members are coupled to the fixture, wherein a first of the biasing members biases the first vane against the first locating feature.

Abstract translation: 一种装置使得能够制造包括至少两个涡轮喷嘴单体的涡轮喷嘴。 每个单线圈包括内部和外部带状物以及在它们之间延伸的叶片。 叶片还包括在前缘和后缘连接在一起的第一和第二侧壁。 该装置包括固定装置，以及至少两个从固定装置延伸的支撑构件。 每个支撑构件具有第一和第二邻接表面，其中所述至少两个支撑构件中的第一个接触第一叶片的前缘和后缘中的至少一个。 至少两个定位特征从固定件延伸，其中第一定位特征接触第一叶片的第一和第二侧壁之一。 至少两个偏置构件联接到固定装置，其中第一偏置构件将第一叶片偏压抵靠第一定位构件。

公开(公告)号：US20070084052A1

公开(公告)日：2007-04-19

申请号：US11250737

申请日：2005-10-14

Applicant: Todd Heinrich ,  Mark Leeds ,  Joseph Roesel

Inventor： Todd Heinrich ,  Mark Leeds ,  Joseph Roesel

IPC: B23P19/00 ,  B23P15/04

CPC classification number: B25B5/14 ,  B23Q3/063 ,  F01D5/005 ,  F01D9/02 ,  F01D9/04 ,  F05D2230/60 ,  F05D2230/64 ,  Y10T29/49316 ,  Y10T29/4932 ,  Y10T29/49323 ,  Y10T29/49895 ,  Y10T29/49998 ,  Y10T29/53 ,  Y10T29/53961 ,  Y10T29/53978

Abstract: A method for manufacturing a turbine nozzle assembly using a fixture including a biasing mechanism. The method includes moving the biasing mechanism from a biased first position to a second position using at least one of hydraulic, pneumatic, and electrical power, positioning at least one datum of the turbine nozzle assembly adjacent at least one datum location point on the fixture, and aligning the turbine nozzle assembly at least one datum with the at least one datum location point by releasing the biasing mechanism such that the biasing mechanism moves from the second position into contact with the turbine nozzle assembly.

Abstract translation: 一种使用包括偏压机构的夹具来制造涡轮喷嘴组件的方法。 该方法包括使用液压，气动和电力中的至少一种将偏置机构从偏置的第一位置移动到第二位置，将涡轮喷嘴组件的至少一个基准定位在固定装置上的至少一个基准位置点上， 以及通过释放所述偏压机构使所述涡轮喷嘴组件与所述至少一个基准位置点对准所述涡轮喷嘴组件，使得所述偏压机构从所述第二位置移动到与所述涡轮喷嘴组件接触。