Apparatus and method for servicing dynamoelectric machine components in-situ
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B25B-027/14
B23P-006/00
출원번호
US-0161579
(2011-06-16)
등록번호
US-8713775
(2014-05-06)
발명자
/ 주소
Zhang, Zhipeng
Shoemaker, Philip Alexander
Pieciuk, Robert Jeffrey
Griffin, Weston Blaine
Rangarajan, Arvind
Quinones, Diego
Singh, Prabhjot
출원인 / 주소
General Electric Company
대리인 / 주소
Pemrick, James W.
인용정보
피인용 횟수 :
9인용 특허 :
25
초록▼
An apparatus and method are provided for servicing a dynamoelectric machine component. The apparatus includes a tool delivery mechanism adapted for delivering a tool to a desired location in the dynamoelectric machine, and a tool support fixture adapted to be secured onto the body of the dynamoelect
An apparatus and method are provided for servicing a dynamoelectric machine component. The apparatus includes a tool delivery mechanism adapted for delivering a tool to a desired location in the dynamoelectric machine, and a tool support fixture adapted to be secured onto the body of the dynamoelectric machine, where the tool support fixture can be used for supporting and adjusting the tool delivery mechanism. A sleeve mechanism is attached to the tool support fixture, and the sleeve mechanism is disposed around a portion of the tool delivery mechanism. The apparatus is adapted to service the component of the dynamoelectric machine in-situ.
대표청구항▼
1. An apparatus adapted for servicing a dynamoelectric machine component comprising: a tool delivery mechanism adapted for delivering a tool to a desired location in the dynamoelectric machine;a tool support fixture adapted to be secured onto the body of the dynamoelectric machine, the tool support
1. An apparatus adapted for servicing a dynamoelectric machine component comprising: a tool delivery mechanism adapted for delivering a tool to a desired location in the dynamoelectric machine;a tool support fixture adapted to be secured onto the body of the dynamoelectric machine, the tool support fixture for supporting and adjusting the tool delivery mechanism;a sleeve mechanism attached to the tool support fixture, the sleeve mechanism disposed around a portion of the tool delivery mechanism, the sleeve mechanism comprising one or more clamps attached to a portion of the tool delivery mechanism, a sleeve disposed around a portion of the tool delivery mechanism, one or more shaft collars disposed around a portion of the sleeve, a holder body, and one or more flanged bearings disposed between the holder body and the one or more shaft collars; andwherein, the apparatus is adapted to service the component of the dynamoelectric machine in-situ. 2. The apparatus of claim 1, the apparatus in combination with the dynamoelectric machine, wherein the dynamoelectric machine is at least one of: a gas turbine, a steam turbine, and a compressor. 3. The apparatus of claim 2, wherein the component is at least one of: a rotor airfoil, a rotor blade, or a stator vane. 4. The apparatus of claim 3, wherein the dynamoelectric machine is the compressor and the component is the rotor airfoil or the rotor blade, and wherein the component is part of an R0 or R1 stage of the compressor. 5. The apparatus of claim 3, wherein the dynamoelectric machine is the compressor and the component is the stator vane, and wherein the component is part of an S0 or S1 stage of the compressor. 6. The apparatus of claim 1, the tool delivery mechanism further comprising: a handle attached to a first end plate;a middle link attached to the first end plate by a first plurality of universal joints;an end effector attached to a second end plate, where the second end plate is attached to the middle link by a second plurality of universal joints. 7. The apparatus of claim 1, the tool delivery mechanism further comprising: a handle attached to a first end plate;a middle link attached to the first end plate by a first plurality of joints;an end effector attached to a second end plate, where the second end plate is attached to the middle link by a plurality of joints. 8. The apparatus of claim 7, the middle link further comprising: a first rod, a rotary rod, and a third rod. 9. The apparatus of claim 7, the middle link further comprising a plurality of rods. 10. The apparatus of claim 7, the end effector further comprising: a tool retention clamp for retaining a tool;one or more supporting shafts connected to the tool retention clamp;a thread screw for moving the tool retention clamp and the tool along the one or more supporting shafts. 11. The apparatus of claim 10, further comprising: one or more bevel gears connected to the thread screw and one of the plurality of rods;wherein rotation of one of the plurality of rods drives the one or more bevel gears. 12. The apparatus of claim 10, the tool comprising at least one of: a grinder, a sander, a polisher, a marking device, or a pen. 13. The apparatus of claim 1, the tool support fixture further comprising: a holder body disposed around a portion of the tool delivery mechanism;an adaptor mount attached to the holder body;a dovetail shaped base attached to the adaptor mount; andone or more screws for adjusting the position of the adaptor mount on the dovetail shaped base. 14. The apparatus of claim 13, further comprising a linear motion stage, the linear motion stage comprising: one or more vertical members;a mounting plate disposed over a portion of the one or more vertical members;a lead screw connected to the mounting plate, the lead screw operable to move the mounting plate along the one or more vertical members; anda dovetail mount for accepting the dovetail shaped base. 15. The apparatus of claim 1, the tool comprising an imaging device, wherein the imaging device is at least one of: a visual camera, an infrared camera, a non-visual imaging device, or an ultrasonic imaging device. 16. The apparatus of claim 1, the tool comprising a distance measuring system. 17. The apparatus of claim 1, the tool comprising a vacuum. 18. An apparatus adapted for servicing a dynamoelectric machine component comprising: a tool delivery mechanism adapted for delivering a tool to a desired location in the dynamoelectric machine;a tool support fixture adapted to be secured onto the body of the dynamoelectric machine, the tool support fixture for supporting and adjusting the tool delivery mechanism, the tool support fixture comprising a holder body disposed around a portion of the tool delivery mechanism, an adaptor mount attached to the holder body, a dovetail shaped base attached to the adaptor mount, and one or more screws for adjusting the position of the adaptor mount on the dovetail shaped base;a sleeve mechanism attached to the tool support fixture, the sleeve mechanism disposed around a portion of the tool delivery mechanism; andwherein, the apparatus is adapted to service the component of the dynamoelectric machine in-situ. 19. The apparatus of claim 18, the apparatus in combination with the dynamoelectric machine, wherein the dynamoelectric machine is at least one of: a gas turbine, a steam turbine, and a compressor. 20. The apparatus of claim 19, wherein the component is at least one of: a rotor airfoil, a rotor blade, or a stator vane. 21. The apparatus of claim 20, wherein the dynamoelectric machine is the compressor and the component is the rotor airfoil or the rotor blade, and wherein the component is part of an R0 or R1 stage of the compressor. 22. The apparatus of claim 20, wherein the dynamoelectric machine is the compressor and the component is the stator vane, and wherein the component is part of an S0 or S1 stage of the compressor. 23. The apparatus of claim 18, the tool delivery mechanism further comprising: a handle attached to a first end plate;a middle link attached to the first end plate by a first plurality of universal joints;an end effector attached to a second end plate, where the second end plate is attached to the middle link by a second plurality of universal joints. 24. The apparatus of claim 18, the tool delivery mechanism further comprising: a handle attached to a first end plate;a middle link attached to the first end plate by a first plurality of joints;an end effector attached to a second end plate, where the second end plate is attached to the middle link by a plurality of joints. 25. The apparatus of claim 24, the middle link further comprising: a first rod, a rotary rod, and a third rod. 26. The apparatus of claim 24, the middle link further comprising a plurality of rods. 27. The apparatus of claim 24, the end effector further comprising: a tool retention clamp for retaining a tool;one or more supporting shafts connected to the tool retention clamp;a thread screw for moving the tool retention clamp and the tool along the one or more supporting shafts. 28. The apparatus of claim 27, further comprising: one or more bevel gears connected to the thread screw and one of the plurality of rods;wherein rotation of one of the plurality of rods drives the one or more bevel gears. 29. The apparatus of claim 27, the tool comprising at least one of: a grinder, a sander, a polisher, a marking device, or a pen. 30. The apparatus of claim 18, further comprising a linear motion stage, the linear motion stage comprising: one or more vertical members;a mounting plate disposed over a portion of the one or more vertical members;a lead screw connected to the mounting plate, the lead screw operable to move the mounting plate along the one or more vertical members; anda dovetail mount for accepting the dovetail shaped base. 31. The apparatus of claim 18, the tool comprising an imaging device, wherein the imaging device is at least one of: a visual camera, an infrared camera, a non-visual imaging device, or an ultrasonic imaging device. 32. The apparatus of claim 18, the tool comprising a distance measuring system. 33. The apparatus of claim 18, the tool comprising a vacuum.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (25)
McCarvill,John; Lawson, Jr.,Ronald H.; Rozier,Elena; Bousquet,Michael; Hatley,Richard M.; Hatley,Kenneth J., Apparatus and methods for repairing compressor airfoils in situ.
Quinones, Diego; Banowetz, Daniel Lawrence; Lewis, Gareth William David; Moldenhauer, Thomas Earnest, Apparatus for inspecting turbomachine components in-situ.
Desgranges Pierre L. (Corbeil Essonnes FRX) Werstler Jrome (Dammarie les Lys FRX), Apparatus for retouching, in situ, components such as the rotor blades of a turbomachine, and a retouching method using.
Carey Patrick R. ; Murphy Richard M. ; Shooter Dennis C. ; Duke Douglas E. ; Feulner Zonda L., Method and apparatus for refurbishing a gas turbine airfoil.
Ng M. K. C. (Oakville CAX) Lee J. T. C. (Willowdale CAX) Poon G. C. (Mississauga CAX) Pullia L. S. (Mississauga CAX) Prince J. W. (Toronto CAX) Crowell W. J. (Toronto CAX), Method and apparatus for turbine blade rehabilitation.
Capriotti, Daryl Paul; Herbold, John William; Holmes, James Bradford; Smith, Michael Alan; Trimmer, Andrew Lee, Method for electro-chemical machining turbine wheel in-situ.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.