公开(公告)号：EP3131719A2

公开(公告)日：2017-02-22

申请号：EP15717077.0

申请日：2015-04-14

申请人： Oertli Werkzeuge AG

发明人： ECKERT, Manfred ,  EHRLE, Bruno ,  OSTOJIC, Zoran ,  PAGLIONE, Michel ,  MEILI KAI, Erich

IPC分类号： B27G13/04 ,  B27G13/10

摘要： The invention relates to a tool head (11, 11a, 11b) for a woodworking machine, having a cylindrical, conical or profiled main part, which has at least two tool-receiving portions (13) evenly distributed across its circumference for holding the cutting insert (15). The tool-receiving portions (13) each have grooves (19) tapering in the radial direction, in which one cutting insert (15) per groove is clamped between a first side wall (27) of the groove (19) and a closing element (25). A first interlocking connection is provided between the cutting insert (15) and the first side wall. In addition, a centrifugal wedge (23) is arranged between the closing element (25) and a second side wall (31) situated opposite the first side wall (27) of the groove. According to the invention, a second interlocking connection is provided between the closing element (25) and the centrifugal wedge (23). This permits radial insertion of a cutting insert (15).

摘要翻译： 本发明涉及的工具头，用于木工机器，具有一个圆柱形，圆锥形或异型主要部分，其具有在其圆周上均匀分布的，用于保持切削刀片的至少两个工具接收部分。 该工具接收部分每一个具有凹槽在径向方向上，其中，每一个该槽一个切削刀片在槽的一个第一侧壁和一个封闭元件之间夹紧渐缩。 在切削刀片和第一侧壁之间提供第一互锁连接。 此外，离心楔封闭元件和位于所述槽的第一侧壁相对的第二侧壁之间布置。 。根据本发明，在所述封闭元件和所述离心楔之间的第二互锁连接。 这允许切削刀片的径向插入。