Flat surface grinding machine with a second wheelhead for machining broaches
    1.
    发明公开
    Flat surface grinding machine with a second wheelhead for machining broaches 有权
    Flachschleifmaschine mit einer zweiten Spindel zum Bearbeiten vonRäumwerkzeugen

    公开(公告)号:EP1177856A2

    公开(公告)日:2002-02-06

    申请号:EP01500171.2

    申请日:2001-07-06

    申请人: Danobat, S. Coop.

    IPC分类号: B24B3/16

    摘要: Grinding machine (1) comprising a first wheelhead (4) for machining flat surfaces and a second wheelhead (10) for machining workpieces (3) such as broaches. The first wheelhead (4) is slidably mounted on a vertical column(6) and has a slide (7) on its underside. The second wheelhead (10) is rotatable about its own axis and is slidably mounted on said slide (7). When the first wheelhead (4) is in its working position, the second wheelhead (10) is placed away from the workpiece (3) on the slide (7) in its rest position (A), and, when the second wheelhead (10) is in its working position (B), said second wheelhead (10) is placed next to the workpiece (3), angularly oriented in order to carry out the helical machining.

    摘要翻译: 研磨机(1)包括用于加工平坦表面的第一砂轮头(4)和用于加工诸如拉刀的工件(3)的第二砂头(10)。 第一砂轮头(4)可滑动地安装在垂直柱(6)上,并且在其下侧具有滑动件(7)。 第二砂轮头(10)可绕其自身的轴线旋转并且可滑动地安装在所述滑块(7)上。 当第一砂轮头(4)处于其工作位置时,第二砂轮头(10)在其静止位置(A)处远离工件(3)放置在滑动件(7)上,并且当第二砂轮头 )处于其工作位置(B),所述第二砂轮头(10)放置在工件(3)的旁边,以角度方向定位,以执行螺旋加工。