-
公开(公告)号:US08430606B2
公开(公告)日:2013-04-30
申请号:US12839008
申请日:2010-07-19
申请人: Martin Zettler
发明人: Martin Zettler
IPC分类号: B23C5/20
CPC分类号: B23C5/207 , B23C5/06 , B23C5/205 , B23C5/2221 , B23C2200/0477 , Y10T407/1924 , Y10T407/1936 , Y10T407/1962 , Y10T407/23 , Y10T407/235
摘要: An indexable cutting insert has first and second side surfaces and a peripheral surface extending therebetween. The peripheral surface has identical peripheral faces, each divided into two identical first and second cutting sections. Each cutting section has a first cutting edge, a second cutting edge, a corner cutting edge which extends between the first and second cutting edges and a rake surface having a planar rake surface flat forming an engagement surface. The rake surface meets the first side surface at the first cutting edge. The rake surface flat meets the second side surface at a rake surface open edge. On each peripheral face, the two cutting sections are non-coplanar. Each two rake surface flats associated with first cutting sections converge in a direction along an insert axis and the cutting edges are raised above the rake surface flat.
摘要翻译: 可转位的切削刀片具有第一和第二侧表面以及在它们之间延伸的周边表面。 周边表面具有相同的周边面,每个面分为两个相同的第一和第二切割部分。 每个切割部分具有第一切割边缘,第二切割边缘,在第一和第二切割边缘之间延伸的角切割边缘和具有形成接合表面的平坦的前刀面平面的前刀面。 前刀面在第一切削刃处与第一侧面相交。 前刀面平坦地在前刀面开口边缘处与第二侧面相交。 在每个外周面上,两个切割部分是非共面的。 与第一切割部相关联的每个两个前刀面平面沿着插入轴线的方向会聚,并且切削刃在前刀面上方平坦地升高。
-
公开(公告)号:US20130183108A1
公开(公告)日:2013-07-18
申请号:US13785965
申请日:2013-03-05
申请人: Martin Zettler
发明人: Martin Zettler
IPC分类号: B23C5/20
CPC分类号: B23C5/207 , B23C5/06 , B23C5/205 , B23C5/2221 , B23C2200/0477 , Y10T407/1924 , Y10T407/1936 , Y10T407/1962 , Y10T407/23 , Y10T407/235
摘要: An indexable cutting insert has first and second side surfaces and a peripheral surface extending therebetween. The peripheral surface has identical peripheral faces, each divided into two identical first and second cutting sections. Each cutting section has a first cutting edge, a second cutting edge, a corner cutting edge which extends between the first and second cutting edges and a rake surface having a planar rake surface flat forming an engagement surface. The rake surface meets the first side surface at the first cutting edge. The rake surface flat meets the second side surface at a rake surface open edge. On each peripheral face, the two cutting sections are non-coplanar. Each two rake surface flats associated with first cutting sections converge in a direction along an insert axis and the cutting edges are raised above the rake surface flat.
摘要翻译: 可转位的切削刀片具有第一和第二侧表面以及在它们之间延伸的周边表面。 周边表面具有相同的周边面,每个面分为两个相同的第一和第二切割部分。 每个切割部分具有第一切割边缘,第二切割边缘,在第一和第二切割边缘之间延伸的角切割边缘和具有形成接合表面的平坦的前刀面平面的前刀面。 前刀面在第一切削刃处与第一侧面相交。 前刀面平坦地在前刀面开口边缘处与第二侧面相交。 在每个外周面上,两个切割部分是非共面的。 与第一切割部相关联的每个两个前刀面平面沿着插入轴线的方向会聚,并且切削刃在前刀面上方平坦地升高。
-