发明授权
US09089910B2 Cutting tool and clamping mechanism for holding a cutting insert thereto
有权
用于将切削刀片保持在其上的切削工具和夹紧机构
- 专利标题: Cutting tool and clamping mechanism for holding a cutting insert thereto
- 专利标题(中): 用于将切削刀片保持在其上的切削工具和夹紧机构
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申请号: US13552262申请日: 2012-07-18
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公开(公告)号: US09089910B2公开(公告)日: 2015-07-28
- 发明人: Gil Hecht , Danny Chen
- 申请人: Gil Hecht , Danny Chen
- 申请人地址: IL Tefen
- 专利权人: Iscar, Ltd.
- 当前专利权人: Iscar, Ltd.
- 当前专利权人地址: IL Tefen
- 代理机构: Womble Carlyle
- 主分类号: B23C5/22
- IPC分类号: B23C5/22
摘要:
A cutting tool (10) includes a cutting portion (14) and a clamping mechanism (16) configured to be brought between an unclamped position in which a cutting insert (12) is removable from the cutting portion (14), and a clamped position in which the cutting insert (12) is clamped to the cutting portion (14). The clamping mechanism (16) includes a clamp (20) and a cam shaft (18). The clamp (20) is formed with a growth pattern region (20C6) having a varying diameter. The cam is formed with a growth pattern region (18C1) having a varying diameter. The growth pattern regions (20C6, 18C4) are configured for engaging each other to transform rotary motion of the cam shaft (18) into linear motion of the clamp (20) to thereby move the clamping mechanism (16) into the clamped position.
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