发明名称 |
Insert clamped tool. |
摘要 |
The invention relates to an insert clamped tool which has a tool holder (2) including a recess formed at a forward end thereof and defining an insert-receiving seat (1). The tool holder has a pin-receiving hole (10) formed therein so as to open to the insert-receiving seat and having a tapered portion (13). A positioning pin (11) is releasably received in the hole of the tool holder. The positioning pin has an engaging portion (15) formed at one end thereof and a tapered portion (16) fitted in the tapered portion of the hole. A cutting insert (4) having a mounting bore (4a) formed therethrough is received on the insert-receiving seat in such a manner that the engaging portion of the positioning pin is held in abutting engagement with the mounting bore of the insert. A clamp mechanism (6, 7, 8) is arranged on the tool holder for pressing the insert against the insert-receiving seat and the engaging portion of the positioning pin. |
申请公布号 |
EP0398363(B1) |
申请公布日期 |
1994.03.23 |
申请号 |
EP19900109474 |
申请日期 |
1990.05.18 |
申请人 |
MITSUBISHI MATERIALS CORPORATION |
发明人 |
IKENAGA, KOUICHI;ARAI, TATSUO |
分类号 |
B23B27/16;(IPC1-7):B23B27/16;B23C5/22 |
主分类号 |
B23B27/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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