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公开(公告)号：US20160008900A1
公开(公告)日：2016-01-14
申请号：US14794454
申请日：2015-07-08
发明人： Sture SJOO
CPC分类号： B23F21/106 , B23B27/145 , B23B2200/0423 , B23B2205/12 , B23C5/20 , B23C5/22 , B23F5/163 , B23F21/046
摘要： Herein a cutting insert for a power skiving tool is disclosed. The cutting insert includes an insert body having a bottom surface extending in a first plane, and a body axis extending substantially in parallel with the first plane. The insert body has a cutting end portion and opposite thereto, an abutment surface. The abutment surface extends substantially perpendicularly to the body axis and to the first plane. The cutting end portion is provided with a first and a second cutting edge, the first cutting edge and the second cutting edge being directed in a same cutting direction. Herein, further a power skiving tool including such cutting inserts is disclosed.
摘要翻译： 这里公开了一种用于动力切削工具的切削刀片。 切削刀片包括具有在第一平面中延伸的底表面的插入体和基本上平行于第一平面延伸的主体轴线。 插入体具有与其相对的切割端部，邻接表面。 邻接表面基本上垂直于主体轴线延伸到第一平面。 切割端部设置有第一和第二切削刃，第一切削刃和第二切削刃沿相同的切削方向被引导。 这里，还公开了一种包括这种切削刀片的动力切削工具。
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公开(公告)号：US2308891A
公开(公告)日：1943-01-19
申请号：US26611239
申请日：1939-04-05
发明人： MILLER EDWARD W
CPC分类号： B23F5/16 , B23F5/18 , B23F15/06 , B23F21/04 , B23F21/046 , B23F23/085 , Y10T407/174 , Y10T409/105565 , Y10T409/106042
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公开(公告)号：US09956627B2
公开(公告)日：2018-05-01
申请号：US14781753
申请日：2014-04-21
申请人： THE GLEASON WORKS
CPC分类号： B23F5/163 , B23C5/02 , B23F21/04 , B23F21/046 , Y10T409/103816
摘要： A skiving tool comprising a cutter head (2) having a plurality of cutter blade mounting and positioning slots (8) arranged spaced, preferably equidistant, about the periphery (7) of the cutter head with the blade slots, and hence the cutting blades (4), preferably oriented perpendicular to the axis of rotation (A) of the cutter head. Alternatively, the blade slots may be inclined from the perpendicular orientation by less than 50 degrees, preferably less than 20 degrees, thereby forming a conical shaped cutter. Additionally, the blade slots may be positioned to extend radially from the cutter head axis whereby the longitudinal axis of a cutter blade will intersect the cutter head axis, or the blade slots may be radially offset from the cutter head axis. The blade slots may have any cross-sectional shape such as square, rectangular or those types having generally V-shaped seating surfaces (10) comprising a pair of angled mounting surfaces (12, 14) each less than 90 degrees. In contrast to known cutting blade configurations, the cutting blade (4) of the present invention has its cutting face (16) formed in a surface of the cutting blade that is located opposite to the seating surface or V-shaped seating surfaces (13, 15) of the cutting blade.
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4.发明申请公开(公告)号：US20140314504A1
公开(公告)日：2014-10-23
申请号：US14255069
申请日：2014-04-17
申请人： Klingelnberg AG
发明人： Olaf Vogel , Judith Nägele
IPC分类号： B23F21/24
CPC分类号： B23F21/245 , B23F5/163 , B23F15/06 , B23F21/046 , Y10T407/1745
摘要： A power skiving tool for producing multiple tooth gaps by means of a power skiving method on a ring-shaped or disk-shaped workpiece, which has a workpiece axis of rotation is provided. The power skiving tool includes a tool axis of rotation, a skiving conical body, which is in the form of a hyperboloid or truncated cone, and which is arranged rotationally-symmetrically to the tool axis of rotation, and multiple cutting teeth, which protrude essentially radially out of a lateral surface of the skiving conical body. Each of the cutting teeth has a rake face and at least one cutting edge, and all rake faces have a cutting surface normal, which encloses an acute angle, which is less than 40°, with the tool axis of rotation, and wherein the power skiving tool is designed for axially-offset power skiving of the workpiece.
摘要翻译： 提供了一种用于在具有工件旋转轴线的环形或圆盘形工件上通过动力切割方法生产多个齿隙的动力切割工具。 动力切削工具包括一个工具旋转轴线，一个双曲面或截锥体形式的平滑锥形体，其旋转对称地设置在工具旋转轴线上，多个切割齿基本上突出 径向地从平滑锥体的侧面开始。 每个切割齿具有前刀面和至少一个切削刃，并且所有前刀面都具有切削面法线，其与刀具旋转轴线围成小于40°的锐角，其中功率 扫描刀具设计用于工件的轴向偏移功率切割。
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公开(公告)号：US20180207736A1
公开(公告)日：2018-07-26
申请号：US15933580
申请日：2018-03-23
申请人： THE GLEASON WORKS
CPC分类号： B23F5/163 , B23C5/02 , B23F21/04 , B23F21/046 , Y10T409/103816
摘要： A skiving tool comprising a cutter head (2) having a plurality of cutter blade mounting and positioning slots (8) arranged spaced, preferably equidistant, about the periphery (7) of the cutter head with the blade slots, and hence the cutting blades (4), preferably oriented perpendicular to the axis of rotation (A) of the cutter head. Alternatively, the blade slots may be inclined from the perpendicular orientation by less than 50 degrees, preferably less than 20 degrees, thereby forming a conical shaped cutter. Additionally, the blade slots may be positioned to extend radially from the cutter head axis whereby the longitudinal axis of a cutter blade will intersect the cutter head axis, or the blade slots may be radially offset from the cutter head axis. The blade slots may have any cross-sectional shape such as square, rectangular or those types having generally V-shaped seating surfaces (10) comprising a pair of angled mounting surfaces (12, 14) each less than 90 degrees. In contrast to known cutting blade configurations, the cutting blade (4) of the present invention has its cutting face (16) formed in a surface of the cutting blade that is located opposite to the seating surface or V-shaped seating surfaces (13, 15) of the cutting blade.
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公开(公告)号：US09878384B2
公开(公告)日：2018-01-30
申请号：US14794454
申请日：2015-07-08
发明人： Sture Sjöö
CPC分类号： B23F21/106 , B23B27/145 , B23B2200/0423 , B23B2205/12 , B23C5/20 , B23C5/22 , B23F5/163 , B23F21/046
摘要： Herein a cutting insert for a power skiving tool is disclosed. The cutting insert includes an insert body having a bottom surface extending in a first plane, and a body axis extending substantially in parallel with the first plane. The insert body has a cutting end portion and opposite thereto, an abutment surface. The abutment surface extends substantially perpendicularly to the body axis and to the first plane. The cutting end portion is provided with a first and a second cutting edge, the first cutting edge and the second cutting edge being directed in a same cutting direction. Herein, further a power skiving tool including such cutting inserts is disclosed.
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7.发明授权公开(公告)号：US09387547B2
公开(公告)日：2016-07-12
申请号：US14255069
申请日：2014-04-17
申请人： Klingelnberg AG
发明人： Olaf Vogel , Judith Nägele
CPC分类号： B23F21/245 , B23F5/163 , B23F15/06 , B23F21/046 , Y10T407/1745
摘要： A power skiving tool for producing multiple tooth gaps by means of a power skiving method on a ring-shaped or disk-shaped workpiece, which has a workpiece axis of rotation is provided. The power skiving tool includes a tool axis of rotation, a skiving conical body, which is in the form of a hyperboloid or truncated cone, and which is arranged rotationally-symmetrically to the tool axis of rotation, and multiple cutting teeth, which protrude essentially radially out of a lateral surface of the skiving conical body. Each of the cutting teeth has a rake face and at least one cutting edge, and all rake faces have a cutting surface normal, which encloses an acute angle, which is less than 40°, with the tool axis of rotation, and wherein the power skiving tool is designed for axially-offset power skiving of the workpiece.
摘要翻译： 提供了一种用于在具有工件旋转轴线的环形或圆盘形工件上通过动力切割方法生产多个齿隙的动力切割工具。 动力切削工具包括一个工具旋转轴线，一个双曲面或截锥体形式的平滑锥形体，其旋转对称地设置在工具旋转轴线上，多个切割齿基本上突出 径向地从平滑锥体的侧面开始。 每个切割齿具有前刀面和至少一个切削刃，并且所有前刀面都具有切削面法线，其与刀具旋转轴线围成小于40°的锐角，其中功率 扫描刀具设计用于工件的轴向偏移功率切割。
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公开(公告)号：US20160016242A1
公开(公告)日：2016-01-21
申请号：US14781753
申请日：2014-04-21
申请人： THE GLEASON WORKS
CPC分类号： B23F5/163 , B23C5/02 , B23F21/04 , B23F21/046 , Y10T409/103816
摘要： A skiving tool comprising a cutter head (2) having a plurality of cutter blade mounting and positioning slots (8) arranged spaced, preferably equidistant, about the periphery (7) of the cutter head with the blade slots, and hence the cutting blades (4), preferably oriented perpendicular to the axis of rotation (A) of the cutter head. Alternatively, the blade slots may be inclined from the perpendicular orientation by less than 50 degrees, preferably less than 20 degrees, thereby forming a conical shaped cutter. Additionally, the blade slots may be positioned to extend radially from the cutter head axis whereby the longitudinal axis of a cutter blade will intersect the cutter head axis, or the blade slots may be radially offset from the cutter head axis. The blade slots may have any cross-sectional shape such as square, rectangular or those types having generally V-shaped seating surfaces (10) comprising a pair of angled mounting surfaces (12, 14) each less than 90 degrees. In contrast to known cutting blade configurations, the cutting blade (4) of the present invention has its cutting face (16) formed in a surface of the cutting blade that is located opposite to the seating surface or V-shaped seating surfaces (13, 15) of the cutting blade.
摘要翻译： 一种切割工具，包括具有多个切割刀片安装和定位槽（8）的刀具头（2），所述多个切割刀片安装和定位槽（8）围绕刀片的刀片槽的周边（7）间隔开，优选等距离，并且因此切割刀片 4），优选地垂直于切割头的旋转轴线（A）取向。 或者，叶片槽可以从垂直取向倾斜小于50度，优选小于20度，从而形成圆锥形切割器。 另外，刀片槽可以被定位成从刀头轴线径向延伸，由此切割刀片的纵向轴线将与刀具头部轴线相交，或者刀片槽可以从刀头轴线径向偏移。 刀片槽可以具有任何横截面形状，例如正方形，矩形或具有大致V形的座表面（10）的那些类型，其包括一对每个小于90度的成角度的安装表面（12,14）。 与已知的切割刀片结构相比，本发明的切割刀片（4）的切割面（16）形成在切割刀片的与座面相对的表面或V形的座面（13， 15）切割刀片。
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公开(公告)号：US5084965A
公开(公告)日：1992-02-04
申请号：US683874
申请日：1991-04-11
申请人： Bernard Zimmern
发明人： Bernard Zimmern
CPC分类号： B23F21/046 , B23F13/06 , B23F15/08 , Y10T29/49325 , Y10T409/107473
摘要： Method and device for grooving an hourglass screw wherein a tool shaft having an axis transverse to the screw blank has a tool movable selectively stepwise relative to the shaft when the tool is not engaged with the screw blank and locking means fix the tool when engaged with the screw blank for the grooving operation.
摘要翻译： 用于开槽沙漏螺钉的方法和装置，其中具有横向于所述螺纹坯料的轴线的工具轴具有当所述工具不与所述螺钉坯件接合时可相对于所述轴逐步地选择的工具的工具，并且所述工具在与所述螺钉坯件接合时固定所述工具 用于切槽操作的螺丝毛坯。
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