利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.009 秒)

    Milling tool
    2.
    发明授权
    Milling tool 有权
    铣削工具

    公开(公告)号：US06942433B2

    公开(公告)日：2005-09-13

    申请号：US10873435

    申请日：2004-06-21

    申请人： Uwe Schleinkofer ,  Jürgen Duwe ,  Wolfgang Koch ,  Didier Le Borgne

    发明人： Uwe Schleinkofer ,  Jürgen Duwe ,  Wolfgang Koch ,  Didier Le Borgne

    IPC分类号： B23C5/20 ,  B23C5/10 ,  B23C5/22

    CPC分类号： B23C5/2221 ,  B23C5/109 ,  B23C2200/201 ,  Y10T407/1924 ,  Y10T407/1936 ,  Y10T407/1946 ,  Y10T407/1948 ,  Y10T407/23

    摘要： A milling tool has a cutting edge geometry with a main cutting edge, a cutting corner, optionally with a bordering planar cutting edge segment, and a secondary cutting edge. The tool is used for milling to achieve the smoothest level surface possible parallel to the rotational axis of the milling tool. Each main cutting edge is formed to result in a generatrix of the envelope curve described by the rotation of the milling tool that has a first outwardly curving segment and a second inwardly curving segment. The first segment increases in its distance from the rotational axis from the beginning of the segment to the end of the segment. The distance of the second segment decreases from its beginning towards its end. The tangents at each point of the second segment encompass an angle α2 of more than 0° and up to 3° with a parallel to the rotational axis.

    摘要翻译： 铣刀具有切削刃几何形状，其具有主切削刃，切割角，可选地具有边界平面切削刃段和次切削刃。 该工具用于铣削，以实现平行于铣削刀具的旋转轴线的最平滑的水平面。 每个主切削刃形成为产生由具有第一向外弯曲段和第二向内弯曲段的铣削刀具的旋转所描述的包络线的母线。 第一段从其旋转轴线的距离开始增加，从段的开始到段的末端。 第二段的距离从开始到结束减小。 第二段的每个点处的切线包含平行于旋转轴线的大于0°且高达3°的角度α2。