公开(公告)号：US20150260043A1

公开(公告)日：2015-09-17

申请号：US14206461

申请日：2014-03-12

Applicant: General Electric Company

Inventor： James Bradford Holmes ,  David Randolph Spracher ,  James Robert Hollis ,  Wayne David Sullivan

IPC: F01D5/00 ,  B23P6/00

CPC classification number: F01D25/285 ,  B25B5/108 ,  B25B27/026 ,  F05D2230/70 ,  Y10T29/49318 ,  Y10T29/53796

Abstract: A tool for removing a component from a turbomachine is provided. The tool includes a body having an alignment portion and a connection portion. The alignment portion defines a longitudinal axis and a cross sectional shape complementary to a slot defined in a rotor wheel of the turbomachine. When the tool is positioned in the slot, the connection portion is configured to contact the component. The tool additionally includes a force section connected to the body and configured to transfer a force to the connection portion in a direction substantially parallel to the longitudinal axis of the alignment portion.

Abstract translation: 提供了用于从涡轮机中去除组件的工具。 该工具包括具有对准部分和连接部分的主体。 对准部分限定纵向轴线和与限定在涡轮机的转子轮中的狭槽互补的横截面形状。 当工具位于槽中时，连接部分被配置成与部件接触。 该工具还包括连接到主体并且构造成在基本上平行于对准部分的纵向轴线的方向上将力传递到连接部分的力部分。

公开(公告)号：US20150209929A1

公开(公告)日：2015-07-30

申请号：US14166043

申请日：2014-01-28

Applicant: General Electric Company

Inventor： Jason Matthew Clark ,  James Bradford Holmes

IPC: B24B5/36 ,  B24B5/35 ,  B24B19/14

CPC classification number: B24B5/36 ,  B23P6/04 ,  B24B5/04 ,  B24B5/35 ,  B24B19/14 ,  B24B23/028 ,  B24B23/08 ,  B24B27/0084 ,  B24B39/006 ,  F01D5/005 ,  F01D25/285

Abstract: Embodiments of the present disclosure relate generally to an apparatus and method for treating a rotatable component. An apparatus according to the present disclosure can include: a sliding engagement member configured to slidably engage a portion of a rotating component that is temporarily stationary; and a tool engaging member for positioning a machining tool relative to the rotating component to machine a surface of the rotating component, wherein the tool engaging member is rotatable to one of a plurality of angles relative to the sliding engagement member.

Abstract translation: 本公开的实施例总体上涉及用于处理可旋转部件的装置和方法。 根据本公开的装置可以包括：滑动接合构件，其构造成可滑动地接合暂时静止的旋转部件的一部分; 以及工具接合构件，用于相对于所述旋转部件定位加工工具以加工所述旋转部件的表面，其中所述工具接合构件可相对于所述滑动接合构件转动到多个角度中的一个角度。

公开(公告)号：US20140223709A1

公开(公告)日：2014-08-14

申请号：US13762507

申请日：2013-02-08

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Jason Matthew Clark ,  John William Herbold ,  James Bradford Holmes

IPC: B23P6/00

CPC classification number: F01D5/005 ,  B23C3/30 ,  B23C9/00 ,  B23C2215/52 ,  B23C2220/366 ,  B23P6/002 ,  F01D5/02 ,  F01D5/12 ,  F01D25/285 ,  F04D29/324 ,  F05D2220/30 ,  F05D2230/10 ,  F05D2230/80 ,  F05D2240/30 ,  Y10T29/37 ,  Y10T29/49318

Abstract: A turbomachine rotor blade milling machine system includes a fixture having a body including first and second opposing surfaces and a slot. The fixture is configured and disposed to connect with first and second rotor blade sections mounted in a rotor wheel. A mounting system includes at least one mounting element coupled to one of the first and second opposing surfaces of the body at the slot. A milling machine is coupled to the one of the first and second opposing surfaces through the at least one mounting element. The milling machine includes a cutter and is configured and disposed to form an opening extending axially through a dovetail portion of a third rotor blade section arranged between the first and second rotor blade sections.

Abstract translation: 涡轮机转子叶片铣床系统包括具有本体的夹具，该主体包括第一和第二相对表面和槽。 夹具被构造和设置成与安装在转子轮中的第一和第二转子叶片部分连接。 安装系统包括至少一个安装元件，该安装元件在所述槽处联接到所述主体的所述第一和第二相对表面中的一个。 铣床通过至少一个安装元件联接到第一和第二相对表面中的一个。 铣床包括切割器，并且构造和设置成形成轴向延伸的开口，该开口布置在第一和第二转子叶片部分之间的第三转子叶片部分的燕尾部分。