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Sharpening apparatus, particularly for drilling bits

机译:磨锐设备,特别是用于钻头的磨锐设备

摘要

A sharpening apparatus (1), particularly for drilling bits, comprising, within a containment enclosure (2), a frustum-shaped grinding wheel (10), which is connected to a shaft (11) turned by motor means (12), the apparatus further comprising, on the containment enclosure (2), a registration assembly (20) for the axial positioning of a bit (26) to be sharpened in a supporting mandrel (22); on the containment enclosure (2), a sharpening seat (50) being also provided for accommodating the supporting mandrel (22) with a presettable positioning angle of the sharp edge of the bit (26) to be sharpened with respect to the frustum-shaped grinding wheel (10).
机译:一种锐化设备(1),特别是用于钻头的锐化设备(1),在安全壳(2)内包括一个平截头圆锥形的砂轮(10),该砂轮与通过电机装置(12)旋转的轴(11)连接,该设备还包括在该容纳壳体(2)上的定位组件(20),该定位组件用于将要削尖的钻头(26)轴向定位在支撑心轴(22)中;在安全壳(2)上,还设置了一个磨削座(50),用于容纳支撑心轴(22),钻头(26)的锐利边缘相对于截头圆锥形的位置可预设成预定的定位角度。砂轮(10)。

著录项

  • 公开/公告号EP2095905A2

    专利类型

  • 公开/公告日2009-09-02

    原文格式PDF

  • 申请/专利权人 BERNI NICOLA;

    申请/专利号EP20090151927

  • 发明设计人 BERNI NICOLA;

    申请日2009-02-03

  • 分类号B24B3/24;B24B3/52;B24B3/54;

  • 国家 EP

  • 入库时间 2022-08-21 19:15:00

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