GRINDING WHEEL,申请号JP20040329625-传众专利搜索

GRINDING WHEEL

申请公布号：JP2006136987(A)

申请号：JP20040329625

申请日期：2004.11.12

申请公布日期：2006.06.01

申请人：

TOYODA MACH WORKS LTD

发明人：YORITSUNE MASASHI;SOMA SHINJI;WAKAZONO YOSHIO;YOSHIMI TAKAYUKI

分类号：B24D5/16;B24D5/02

主分类号：B24D5/16

摘要：PROBLEM TO BE SOLVED: To provide a grinding wheel of a grinding machine in which the surface of the grinding wheel as a working surface is uniformly swollen only but not tapered even when the grinding wheel rotated at the predetermined number of rotation is centrifugally swollen, the truing can be easily performed at a low number of rotation, and the machining accuracy is excellent. SOLUTION: The grinding wheel comprises a grinding wheel core part and a grinding wheel layer formed on its outer circumferential part. The grinding wheel is rotatably supported, mounted on a wheel spindle having a flange part for mounting, and rotated at the predetermined number of rotation. The grinding wheel core part is formed in a shape in which the centrifugal swelling force is equal at each position in the axial direction of the grinding wheel core part, and the truing property and the grinding accuracy can be enhanced thereby. COPYRIGHT: (C)2006,JPO&NCIPI