基本信息:
- 专利标题： 加工工具及其操作方法
- 专利标题（英）：Machine tools and methods of operation thereof
- 申请号：CN201280025708.1 申请日：2012-05-24
- 公开(公告)号：CN103958122A 公开(公告)日：2014-07-30
- 发明人： S·J·格里菲丝 , R·E·韦纳姆 , D·R·福克纳
- 申请人： 辛涅提克兰迪斯有限公司
- 申请人地址： 英国约克郡
- 专利权人： 辛涅提克兰迪斯有限公司
- 当前专利权人： 法孚兰迪斯有限公司
- 当前专利权人地址： 英国约克郡
- 代理机构： 中国国际贸易促进委员会专利商标事务所
- 代理人： 钱亚卓
- 优先权： 1108845.7 2011.05.26 GB; 1112165.4 2011.07.15 GB
- 国际申请： PCT/GB2012/051165 2012.05.24
- 国际公布： WO2012/160379 EN 2012.11.29
- 进入国家日期： 2013-11-26
- 主分类号： B24B5/42
- IPC分类号： B24B5/42 ; B24B19/12 ; B23B5/18 ; B23C3/06 ; B23C3/08
The invention relates to a machine tool for machining a workpiece (2). The machine tool comprises a machine base (18), a workpiece holder (14) supported by the machine base for holding a workpiece (2), the holder being rotatable about an axis (15), and a workpiece rotary drive (10, Mw, Ew) for rotating the holder about the axis. A tool mount (16) is supported by the machine base for carrying a tool (4) to be engaged with a workpiece held in the holder, and a drive arrangement is operable to move the workpiece holder and the tool mount relative to each other in a plane which is transverse with respect to the axis. A control arrangement (6) is configured to control the workpiece rotary drive and the drive arrangement so as to machine a surface profile on the workpiece which is non- equidistant from the axis (15) in a plane which is transverse with respect to the axis, such that a tool (4) mounted in the mount is engaged with the workpiece (2) to commence the machining operation whilst the workpiece is being rotated by the workpiece drive. A method of machining a workpiece is also provided.
公开/授权文献:
- CN103958122B 加工工具及其操作方法 公开/授权日：2016-08-24
IPC结构图谱:
| B | 作业；运输 |
| --B24 | 磨削；抛光 |
| ----B24B | 用于磨削或抛光的机床、装置或工艺；磨具磨损表面的修理或调节；磨削，抛光剂或研磨剂的进给 |
| ------B24B5/00 | 为磨削工件旋转面设计的机床或装置，还包含磨相邻平面；及其附件 |
| --------B24B5/36 | .专用机床或装置 |
| ----------B24B5/42 | ..用于磨削曲轴或曲轴销 |