Side milling cutter for slot cutting |
|||||||
| 申请号 | US14574835 | 申请日 | 2014-12-18 | 公开(公告)号 | US09919365B2 | 公开(公告)日 | 2018-03-20 |
| 申请人 | Mitsubishi Hitachi Power Systems, Ltd.; Sumitomo Electric Hardmetal Corp.; | 发明人 | Takayuki Miyamoto; Kenji Nishikawa; Ippei Kono; Junichi Hirai; Masanori Kawakami; Nobuhisa Kanamaru; Hitoshi Tohkairin; | ||||
| 摘要 | A side milling cutter for slot cutting is provided whose vibration can be damped even in cases where a vibration mode of the cutter generates plural nodes in a cutting part. A side milling cutter for slot cutting of the present invention includes a disc-shaped cutter and a plurality of cartridges as cutting edges provided at a predefined interval in a circumferential direction along an outer circumference of the disc-shaped cutter. The disc-shaped cutter cuts a predefined slot on a workpiece using the cartridges by circumferentially rotating. The disc-shaped cutter internally includes a plurality of vibration damping structures in the circumferential direction on a disk surface of the disc-shaped cutter. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈