首页> 外国专利> TOOL HOLDER WITH VARIABLE TOOL ROTATION RADIUS, MACHINE TOOL WITH TOOL HOLDER, AND MACHINING METHOD USING MACHINE TOOL

TOOL HOLDER WITH VARIABLE TOOL ROTATION RADIUS, MACHINE TOOL WITH TOOL HOLDER, AND MACHINING METHOD USING MACHINE TOOL

机译:具有可变刀具旋转半径的刀具架,带有刀具架的机床以及使用该机床的加工方法

摘要

Since a tool holder is formed of a structure which is elastically deformed by a centrifugal force produced as the tool holder rotates around a rotation center axis, the rotation radius of a tool with a cutting edge directed to the rotation center axis varies from zero to an arbitrary value. The structure of the tool holder includes two beams elastically deformable to the same degree in opposite directions by the centrifugal force, and centrifugal force components acting on the two beams cancel each other so that a rotation balance is maintained even when the rotational speed of the tool holder is changed.
机译:由于刀架由通过刀架绕旋转中心轴旋转而产生的离心力而弹性变形的结构形成,因此刀刃朝向旋转中心轴的刀具的旋转半径从零变化到任意值。工具保持器的结构包括通过离心力可沿相反方向在相同方向上弹性变形的两个梁,并且作用在两个梁上的离心力分量彼此抵消,从而即使在工具的旋转速度下也保持旋转平衡持有人已更改。

著录项

  • 公开/公告号US2011299949A1

    专利类型

  • 公开/公告日2011-12-08

    原文格式PDF

  • 申请/专利权人 KENZO EBIHARA;MASAYUKI HAMURA;

    申请/专利号US201113098672

  • 发明设计人 KENZO EBIHARA;MASAYUKI HAMURA;

    申请日2011-05-02

  • 分类号B23Q17/00;B23C3/00;B23C9/00;

  • 国家 US

  • 入库时间 2022-08-21 17:27:28

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