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公开(公告)号：US06409435B1
公开(公告)日：2002-06-25
申请号：US09609522
申请日：2000-07-03
IPC分类号： B23B2904
CPC分类号： B23B27/045 , B23B27/164 , B23B2200/165 , B23B2205/04 , B23C5/2221 , B23C2200/165 , B23C2200/168 , Y10T407/2276 , Y10T407/2282 , Y10T407/2286 , Y10T407/2292
摘要： An indexable insert is located on a toolholder with reference to bearing surfaces on the insert and the toolholder which are proximate to the active cutting edge. These bearing surfaces are internal to the peripheral (side) flanks of the insert. Location of the insert in the toolholder is substantially independent of the relation between the toolholder pocket sidewalls and the peripheral flanks of the insert, thereby eliminating sources of error from insert manufacture and pocket manufacture. The insert and toolholder have locating units disposed thereon adapted to matingly engage each other when the insert is placed in the toolholder. At least one of the locator elements has a bearing surface or surfaces that extends through 360° and resulting in less movement of the insert during use.
摘要翻译： 可转位刀片位于刀架上，参考插入件上的轴承表面和靠近主动切削刃的刀架。 这些支承表面位于插入件的周边（侧面）的内侧。 插入件在刀夹中的位置基本上与刀夹袋侧壁和刀片的外周侧面之间的关系无关，从而消除了刀片制造和口袋制造中的误差源。 插入件和刀架具有设置在其上的定位单元，当将插入件放置在刀夹中时，定位单元适于彼此配合地彼此接合。 定位器元件中的至少一个具有延伸穿过360°的支承面或表面，并且在使用期间导致插入件的较少移动。
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公开(公告)号：US07390150B2
公开(公告)日：2008-06-24
申请号：US11416176
申请日：2006-05-03
CPC分类号： B23C5/2441 , B23C5/207 , B23C5/2472 , B23C2200/086 , B23C2226/125 , B23C2226/315 , Y10T29/49826 , Y10T407/1912 , Y10T407/192 , Y10T407/1922 , Y10T407/23
摘要： A cutting tool is provided and includes a plurality of cutting inserts located in respective insert pockets. The cutting inserts each include a top cutting plane with at least one cutting edge and a bottom support plane. The top cutting plane includes an engagement portion for mating with a respective engagement portion located in the respective insert pocket. A clamping wedge clamps the cutting insert against the respective insert pocket. A shear resistance created between the engagement portions of the cutting insert and the respective insert pocket during operation of the tool is greater than a centrifugal force created during operation of the cutting tool. In an exemplary embodiment, the engagement portions are shown as a plurality of serrations. The cutting tool is particularly useful in high speed milling operations.
摘要翻译： 提供了一种切削工具，并且包括位于相应的刀片槽中的多个切削刀片。 切削刀片各自包括具有至少一个切削刃和底部支撑平面的顶部切割平面。 上切割平面包括用于与位于相应插入物凹槽中的相应接合部分配合的接合部分。 夹紧楔将切削刀片夹紧在相应的刀片槽上。 在切削刀具的操作期间在切削刀片的接合部分和相应的刀片槽之间产生的剪切阻力大于刀具操作期间产生的离心力。 在示例性实施例中，接合部分被示出为多个锯齿。 切削刀具在高速铣削操作中特别有用。
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公开(公告)号：US20100183382A1
公开(公告)日：2010-07-22
申请号：US12640683
申请日：2009-12-17
申请人： Kevin Nedzlek , Yevgeny Kocherovsky
发明人： Kevin Nedzlek , Yevgeny Kocherovsky
CPC分类号： B23C5/006 , B23C5/06 , B23C5/20 , Y10T407/1942 , Y10T407/1944 , Y10T407/2202 , Y10T407/28 , Y10T409/303752
摘要： Rotary material removal tool mounted to a shaft for rotational motion includes a body and a plurality of radially extending arms. Each arm includes a radially outward peripheral edge, and, relative to a direction of rotational motion of the body, a leading side and a trailing side. Radially outward peripheral edges include a cutting insert mounting structure that projects axially below a bottom side of the body. The rotary material removal tool includes at least one of the following features to reduce measured air pressure (P1): (i) a leading edge of the insert mounting structure includes an air-displacement structure, (ii) the radially extending arms include at least one through-opening extending from the leading side to the trailing side, and (iii) the bottom side of the body is spaced from a plane containing a bottommost surface of the projecting cutting insert mounting structure. The air-displacement structure can be generally wedge-shaped, cone-shaped or pyramid-shaped.
摘要翻译： 安装到轴上用于旋转运动的旋转材料去除工具包括主体和多个径向延伸的臂。 每个臂包括径向向外的周边边缘，并且相对于主体的旋转运动的方向，包括前侧和后侧。 径向外周边缘包括沿着主体底部轴向突出的切削刀片安装结构。 旋转材料去除工具包括以下特征中的至少一个以减少测量的空气压力（P1）：（i）插入件安装结构的前缘包括空气移动结构，（ii）径向延伸的臂至少包括 一个从前侧延伸到后侧的通孔，以及（iii）主体的底侧与包含突出的切削刀片安装结构的最底面的平面间隔开。 空气排量结构通常可以是楔形，锥形或金字塔形。
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公开(公告)号：US20050169715A1
公开(公告)日：2005-08-04
申请号：US10770515
申请日：2004-02-04
申请人： Yevgeny Kocherovsky
发明人： Yevgeny Kocherovsky
CPC分类号： B23B51/00 , B23B29/022 , B23B2222/04 , B23B2222/28 , B23B2226/39 , B23B2240/16 , B23B2251/02 , B23K20/12 , B23K20/2275 , B23K2103/20 , C21D9/0068 , Y10T407/1904
摘要： A tool holder includes a plurality of portions arranged in end-to-end relationship and interconnected by friction weld to form a unitary assembly subjected to a heat treatment. The portions formed of different respective materials have different mass properties and/or different chemical compositions. A front-most one of the portions constitutes a cutter head portion, and a rear-most one of the portions constitutes a mounting portion. The cutter head portion can be in the form of an unfinished blank which is subsequently machined. A third portion, e.g. of aluminum, could be provided to minimize the weight of the tool holder.
摘要翻译： 工具架包括以端对端关系布置的多个部分，并通过摩擦焊接相互连接，以形成经受热处理的整体组件。 由各种材料形成的部分具有不同的质量特性和/或不同的化学组成。 最前面的一个部分构成刀头部分，并且最后一个部分构成安装部分。 刀头部分可以是随后加工的未完成坯料的形式。 第三部分，例如 可以提供铝以最小化工具架的重量。
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公开(公告)号：US08985916B2
公开(公告)日：2015-03-24
申请号：US13235830
申请日：2011-09-19
申请人： Yevgeny Kocherovsky , Gregor Weber , Curt Holbrook
发明人： Yevgeny Kocherovsky , Gregor Weber , Curt Holbrook
IPC分类号： B23B29/03 , B23B29/034 , B25B23/142
CPC分类号： B23B29/0341 , B23B2260/056 , B25B23/142 , Y10T29/49716 , Y10T407/1918 , Y10T407/1932 , Y10T407/2222 , Y10T408/8583 , Y10T408/8598
摘要： A tool cartridge for a material removal tool has a cartridge body with, among other things, a recess extending through at least a portion of the cartridge body from a first side toward a second side, a long axis of the recess non-parallel to a long axis of the cartridge body and at least a portion of the recess open to a bottom side of the cartridge body, and a threaded opening for a differential screw proximate a second end of the tool body and positioned longitudinally between an opening for a clamping screw and at least a portion of a seat for a cutting tool insert. A thread axis of the threaded opening is at an angle G relative to a long axis of the tool cartridge. A material removal tool, a tool, and a method of adjusting a cutting tool insert are also disclosed.
摘要翻译： 一种用于材料去除工具的工具盒具有一个盒主体，其特征在于，一个从第一侧向第二侧延伸穿过该盒体的至少一部分的凹槽，该凹槽的长轴不平行于一个 盒主体的长轴线以及通向盒主体的底侧的凹部的至少一部分，以及靠近工具主体的第二端的差速螺钉的螺纹开口，并且纵向定位在用于夹紧螺钉的开口之间 以及用于切削工具插入件的座椅的至少一部分。 螺纹孔的螺纹轴线相对于刀架的长轴成一个角度G。 还公开了一种材料去除工具，工具以及调整切削刀具刀片的方法。
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公开(公告)号：US08282319B2
公开(公告)日：2012-10-09
申请号：US12640683
申请日：2009-12-17
申请人： Kevin Nedzlek , Yevgeny Kocherovsky
发明人： Kevin Nedzlek , Yevgeny Kocherovsky
CPC分类号： B23C5/006 , B23C5/06 , B23C5/20 , Y10T407/1942 , Y10T407/1944 , Y10T407/2202 , Y10T407/28 , Y10T409/303752
摘要： Rotary material removal tool mounted to a shaft for rotational motion includes a body and a plurality of radially extending arms. Each arm includes a radially outward peripheral edge, and, relative to a direction of rotational motion of the body, a leading side and a trailing side. Radially outward peripheral edges include a cutting insert mounting structure that projects axially below a bottom side of the body. The rotary material removal tool includes at least one of the following features to reduce measured air pressure (P1): (i) a leading edge of the insert mounting structure includes an air-displacement structure, (ii) the radially extending arms include at least one through-opening extending from the leading side to the trailing side, and (iii) the bottom side of the body is spaced from a plane containing a bottommost surface of the projecting cutting insert mounting structure. The air-displacement structure can be generally wedge-shaped, cone-shaped or pyramid-shaped.
摘要翻译： 安装到轴上用于旋转运动的旋转材料去除工具包括主体和多个径向延伸的臂。 每个臂包括径向向外的周边边缘，并且相对于主体的旋转运动的方向，包括前侧和后侧。 径向外周边缘包括沿着主体底部轴向突出的切削刀片安装结构。 旋转材料去除工具包括以下特征中的至少一个以减少测量的空气压力（P1）：（i）插入件安装结构的前缘包括空气移动结构，（ii）径向延伸的臂至少包括 一个从前侧延伸到后侧的通孔，以及（iii）主体的底侧与包含突出的切削刀片安装结构的最底面的平面间隔开。 空气排量结构通常可以是楔形，锥形或金字塔形。
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7.发明申请Multiteeth Indexable Insert with Locating Means and Material Removal Tool with Same 有权带有定位装置的多轴可转位刀片和与之相同的材料去除工具公开(公告)号：US20120201622A1
公开(公告)日：2012-08-09
申请号：US13501160
申请日：2010-10-14
CPC分类号： B23C5/06 , B23B27/1611 , B23B29/02 , B23B2200/085 , B23B2200/121 , B23B2200/369 , B23B2270/14 , B23C5/006 , B23C5/08 , B23C5/207 , B23C5/22 , B23C5/2234 , B23C5/2247 , B23C2200/0433 , B23C2200/0455 , B23C2200/0477 , B23C2200/085 , B23C2200/121 , B23C2200/168 , B23C2200/367 , B23C2210/168 , B23C2210/66 , Y10T407/192 , Y10T407/1924 , Y10T407/23 , Y10T409/303752
摘要： An indexable cutting insert includes at least two side edges each defining an indexable edge of the insert and at least two cutting teeth are on each indexable edge. The cutting insert includes locating means on a plane of the upper face and/or a plane of the lower face. When mounted on a material removal tool, the locating means cooperate with receivers on the working face of the material removal tool to constrain degrees of freedom of the cutting insert. Further, the mounted cutting inserts each locate the radial edge of the cutting teeth in the active position on a common circumference of a circle centered on an axis of rotation of the material removal tool. A mounting system per see is also disclosed as well as a method of removing material from a workpiece with the material removal tool.
摘要翻译： 可转位切削刀片包括至少两个侧边缘，每个边缘限定刀片的可转位边缘，并且至少两个切削齿位于每个可转位边缘上。 切削刀片包括在上表面的平面和/或下表面的平面上的定位装置。 当安装在材料去除工具上时，定位装置与材料去除工具的工作面上的接收器配合以约束切削刀片的自由度。 此外，安装的切削刀片各自将切削齿的径向边缘定位在以材料移除工具的旋转轴线为中心的圆的公共圆周上的有效位置。 还公开了一种安装系统，以及使用材料去除工具从工件去除材料的方法。
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公开(公告)号：US20070256287A1
公开(公告)日：2007-11-08
申请号：US11416176
申请日：2006-05-03
CPC分类号： B23C5/2441 , B23C5/207 , B23C5/2472 , B23C2200/086 , B23C2226/125 , B23C2226/315 , Y10T29/49826 , Y10T407/1912 , Y10T407/192 , Y10T407/1922 , Y10T407/23
摘要： A cutting tool is provided and includes a plurality of cutting inserts located in respective insert pockets. The cutting inserts each include a top cutting plane with at least one cutting edge and a bottom support plane. The top cutting plane includes an engagement portion for mating with a respective engagement portion located in the respective insert pocket. A clamping wedge clamps the cutting insert against the respective insert pocket. A shear resistance created between the engagement portions of the cutting insert and the respective insert pocket during operation of the tool is greater than a centrifugal force created during operation of the cutting tool. In an exemplary embodiment, the engagement portions are shown as a plurality of serrations. The cutting tool is particularly useful in high speed milling operations.
摘要翻译： 提供了一种切削工具，并且包括位于相应的刀片槽中的多个切削刀片。 切削刀片各自包括具有至少一个切削刃和底部支撑平面的顶部切割平面。 上切割平面包括用于与位于相应插入物凹槽中的相应接合部分配合的接合部分。 夹紧楔将切削刀片夹紧在相应的刀片槽上。 在切削刀具的操作期间在切削刀片的接合部分和相应的刀片槽之间产生的剪切阻力大于刀具操作期间产生的离心力。 在示例性实施例中，接合部分被示出为多个锯齿。 切削刀具在高速铣削操作中特别有用。
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9.发明授权Multiteeth indexable insert with locating means and material removal tool with same 有权带有定位装置的多向可转位刀片和与之相同的材料清除工具公开(公告)号：US09475132B2
公开(公告)日：2016-10-25
申请号：US13501160
申请日：2010-10-14
CPC分类号： B23C5/06 , B23B27/1611 , B23B29/02 , B23B2200/085 , B23B2200/121 , B23B2200/369 , B23B2270/14 , B23C5/006 , B23C5/08 , B23C5/207 , B23C5/22 , B23C5/2234 , B23C5/2247 , B23C2200/0433 , B23C2200/0455 , B23C2200/0477 , B23C2200/085 , B23C2200/121 , B23C2200/168 , B23C2200/367 , B23C2210/168 , B23C2210/66 , Y10T407/192 , Y10T407/1924 , Y10T407/23 , Y10T409/303752
摘要： An indexable cutting insert includes at least two side edges each defining an indexable edge of the insert and at least two cutting teeth are on each indexable edge. The cutting insert includes locating means on a plane of the upper face and/or a plane of the lower face. When mounted on a material removal tool, the locating means cooperate with receivers on the working face of the material removal tool to constrain degrees of freedom of the cutting insert. Further, the mounted cutting inserts each locate the radial edge of the cutting teeth in the active position on a common circumference of a circle centered on an axis of rotation of the material removal tool. A mounting system per see is also disclosed as well as a method of removing material from a workpiece with the material removal tool.
摘要翻译： 可转位切削刀片包括至少两个侧边缘，每个边缘限定刀片的可转位边缘，并且至少两个切削齿位于每个可转位边缘上。 切削刀片包括在上表面的平面和/或下表面的平面上的定位装置。 当安装在材料去除工具上时，定位装置与材料去除工具的工作面上的接收器配合以约束切削刀片的自由度。 此外，安装的切削刀片各自将切削齿的径向边缘定位在以材料移除工具的旋转轴线为中心的圆的公共圆周上的有效位置。 还公开了一种安装系统，以及使用材料去除工具从工件去除材料的方法。
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公开(公告)号：US08974154B2
公开(公告)日：2015-03-10
申请号：US13045637
申请日：2011-03-11
CPC分类号： B23C5/2247 , B23C5/109 , B23C5/207 , B23C2200/0455 , B23C2200/0494 , B23C2200/165 , B23C2210/166 , B23C2210/168 , B23C2260/80 , Y10T407/192 , Y10T407/1932 , Y10T407/227 , Y10T407/2274 , Y10T407/23
摘要： A cutting tool includes a polygonal cutter body and an end cutting insert for chipforming machining mounted in a serrated seat disposed at an axial end of the cutter body. A bottom surface of the insert has a plurality of parallel serrations meshing with corresponding serrations of the seat. The serrations extend transversely relative to the longitudinal axis for resisting axially rearward cutting forces applied to the insert. The seat is formed directly by the cutter body, or by a shim disposed beneath the insert. The shim is provided with a downward lip to transfer axial forces to the cutter body. The insert can be square or triangular, wherein the serrations are in the form of a plurality of sets of parallel serrations disposed adjacent respective cutting edges.
摘要翻译： 切割工具包括多边形刀体和用于芯片成型加工的端部切削刀片，其安装在设置在刀具本体的轴向端部的锯齿状座中。 插入件的底表面具有与座椅的相应锯齿啮合的多个平行锯齿。 锯齿相对于纵向轴线横向延伸，以抵抗施加到刀片的轴向后向切削力。 座椅由切割器主体直接形成，或通过设置在插入件下方的垫片形成。 垫片设置有向下的唇部以将轴向力传递到切割器主体。 插入件可以是正方形或三角形，其中锯齿形为与相邻切割边缘相邻设置的多组平行锯齿形。
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