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    • 7. 发明公开
    • 절삭 공구 및 절삭 공구용 절삭 삽입체
    • 切割工具和切割插件
    • KR1020100054789A
    • 2010-05-25
    • KR1020107002537
    • 2008-07-09
    • 이스카 엘티디.
    • 헤크트길
    • B23B27/16B23B27/04B23B27/08B23B29/04
    • B23B27/045B23B27/083B23B27/1614B23B29/043B23B2200/121B23B2200/161B23B2200/165B23B2200/369Y10T407/1932Y10T407/1962Y10T407/23
    • The present invention provides a cutting tool having a cutting insert (14) retained in an insert pocket (16) by a retaining screw. The rear surface (32) of the cutting insert (14) has an insert engaging element that comprises first insert rear abutment surfaces that are spaced apart and make an insert engaging angle with each other. The rear surface (48) of the insert pocket (16) has a pocket engaging element (62) that comprises first pocket rear abutment surfaces (84) that make a pocket engaging angle with each other. In a retained position, the first insert rear abutment surfaces abut the first pocket rear abutment surfaces (84), second insert rear abutment surfaces abut second pocket rear abutment surfaces (60) and insert lower abutment surfaces abut pocket lower abutment surfaces (90).
    • 本发明提供了一种具有通过固定螺钉保持在刀片槽(16)中的切削刀片(14)的切削工具。 切削刀片(14)的后表面(32)具有插入接合元件,该插入件接合元件包括间隔开并使插入物彼此接合的第一插入后邻接表面。 刀片凹口(16)的后表面(48)具有凹口接合元件(62),其包括彼此形成凹穴接合角的第一凹槽后邻接表面(84)。 在保持位置中,第一插入后邻接表面邻接第一袋后邻接表面(84),第二插入件后邻接表面邻接第二袋后邻接表面(60)并且插入下邻接表面邻接凹口下邻接表面(90)。