公开(公告)号：US20180050435A1

公开(公告)日：2018-02-22

申请号：US15557240

申请日：2016-03-21

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： JULIAN PHILIP HEIDERICH ,  KARSTEN SCHÄFFER ,  STEFAN SELLMANN ,  MARAT VISAJTAEV ,  FELIX VOGT

IPC: B24B21/16 ,  B24B19/14

CPC classification number: B24B21/165 ,  B23Q2210/006 ,  B24B19/14 ,  B24B21/12

Abstract: Provided is a grinding machine for processing a sweep edge of a rotor blade, including a grinding unit with a driven grinding tool, a workpiece receiving device which is designed for receiving a rotor blade to be ground, and a workpiece drive unit which is configured for moving the workpiece receiving device, with a rotor blade received thereon, relative to the grinding tool for the purpose of machining the sweep edge, wherein the workpiece drive unit has a pivot axis at which the workpiece receiving device is held in such a way that the sweep edge of a rotor blade received thereon is engaged with the grinding tool in the course of a pivot movement of the workpiece receiving device about the pivot axis.

公开(公告)号：US20160096249A1

公开(公告)日：2016-04-07

申请号：US14873245

申请日：2015-10-02

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： MARAT VISAJTAEV

IPC: B24B19/02 ,  F01D5/02

CPC classification number: B24B19/02 ,  B23C3/34 ,  B23Q1/4809 ,  B23Q9/0014 ,  B24B5/363 ,  F01D5/02

Abstract: A machining device, in particular a grinding device, for the machining of slots in a component, in particular radially lying slots in a stationary blade carrier, with a base carrier, a clamping device, which is attached to the base carrier pivotably about a pivot axis and is designed to fix the base carrier on the component to be machined, a guiding rail, which is guided on the base carrier displaceably in a straight line in a guiding plane lying perpendicularly in relation to the pivot axis, and a tool holder head, which is held on the guiding rail pivotably about a rotation axis parallel to the pivot axis and carries fastening means for the attachment of a machining tool is provided.

Abstract translation: 一种加工装置，特别是一种研磨装置，用于加工部件中的狭槽，特别是在固定叶片载体中的径向放置的狭槽，具有基座托架，夹紧装置，其以枢转方式围绕枢轴 并且被设计成将基底托架固定在待加工的部件上，引导轨道被引导在基架上，在相对于枢转轴线垂直定位的引导平面中以直线移位，以及刀架头部 其围绕平行于枢转轴线的旋转轴线可枢转地保持在导轨上，并且提供用于附接加工工具的紧固装置。