发明名称 TOOL AND METHOD FOR SCARFING A ROTOR BLADE SEGMENT
摘要 Tools and methods are provided for scarfing rotor blade segments. A rotor blade segment includes a pressure side and a suction side. A tool includes a first guide configured for mounting on one of the pressure side or the suction side, the first guide including a first curved rail and a second curved rail spaced from the first curved rail. The tool further includes a second guide movably coupled to the first guide at a scarf angle, the second guide including a guide rail extending between and movable along the first curved rail and the second curved rail. The tool further includes a cutting device movably coupled to the second guide, the cutting device movable along the guide rail and operable to remove material from the one of the pressure side or the suction side.
申请公布号 US2014260849(A1) 申请公布日期 2014.09.18
申请号 US201313802954 申请日期 2013.03.14
申请人 GENERAL ELECTRIC COMPANY 发明人 Johnson Stephen Bertram;Olson Steven Haines;Stewart Edward McBeth
分类号 F03D1/06;F03D1/00 主分类号 F03D1/06
代理机构 代理人
主权项 1. A tool for scarfing a rotor blade segment, the rotor blade segment comprising a pressure side, a suction side, a leading edge, and a trailing edge each extending between a first end and a second end, the tool comprising: a first guide configured for mounting on one of the pressure side or the suction side, the first guide comprising a first curved rail and a second curved rail spaced from the first curved rail, the first curved rail and the second curved rail each having a curvature that generally corresponds to a curvature of the one of the pressure side or the suction side; a second guide movably coupled to the first guide at a scarf angle, the second guide comprising a guide rail extending between and movable along the first curved rail and the second curved rail; and a cutting device movably coupled to the second guide, the cutting device movable along the guide rail and operable to remove material from the one of the pressure side or the suction side.
地址 Schenectady NY US