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公开(公告)号：US09533360B2
公开(公告)日：2017-01-03
申请号：US14408115
申请日：2013-07-26
申请人： Daimler AG
发明人： Oliver Neufang
CPC分类号： B23B41/12 , B23B29/03 , B23B35/00 , B23B2215/24 , B23B2220/44 , B23B2220/445 , B23B2229/08 , B23B2250/12 , C23C4/02 , Y10T29/49886 , Y10T29/49995 , Y10T408/03 , Y10T408/45
摘要： A method for roughening an inner surface (8) of a cylindrical bore (9), in particular a running surface in a cylindrical bore or cylinder liner of an internal combustion engine. A rotating tool (1) is moved in a translatory manner in the axial direction of the cylindrical bore (9) and has a radial cutting head (7). A chip (12) is lifted off by at least one cutting edge of the radial cutting head (7) and is broken away via a further edge or face of the radial cutting head (7), in order to produce the roughened surface. The tool (1) is introduced into the cylindrical bore (9) or is passed through it, after which a positioning of the tool (1) in the radial direction takes place, and after which the removal of the material takes place via the rotating tool (1) when the tool is moved in its advancing direction (V) out of the cylindrical bore. A tool (1) is also claimed.
摘要翻译： 一种用于粗糙化圆柱形孔（9）的内表面（8）的方法，特别是内燃机的圆柱孔或气缸套中的行进表面。 旋转工具（1）在圆柱形孔（9）的轴向上以平移方式移动，并且具有径向切割头（7）。 芯片（12）由径向切割头（7）的至少一个切割边缘提升，并通过径向切割头（7）的另一个边缘或表面被分离，以便产生粗糙表面。 工具（1）被引入到圆柱形孔（9）中或通过其中，之后工具（1）在径向方向上的定位发生，然后通过旋转 工具（1）当工具沿其前进方向（V）移出圆柱孔。 还要求一种工具（1）。
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公开(公告)号：US20150174668A1
公开(公告)日：2015-06-25
申请号：US14408115
申请日：2013-07-26
申请人： Daimler AG
发明人： Oliver Neufang
CPC分类号： B23B41/12 , B23B29/03 , B23B35/00 , B23B2215/24 , B23B2220/44 , B23B2220/445 , B23B2229/08 , B23B2250/12 , C23C4/02 , Y10T29/49886 , Y10T29/49995 , Y10T408/03 , Y10T408/45
摘要： A method for roughening an inner surface (8) of a cylindrical bore (9), in particular a running surface in a cylindrical bore or cylinder liner of an internal combustion engine. A rotating tool (1) is moved in a translatory manner in the axial direction of the cylindrical bore (9) and has a radial cutting head (7). A chip (12) is lifted off by at least one cutting edge of the radial cutting head (7) and is broken away via a further edge or face of the radial cutting head (7), in order to produce the roughened surface. The tool (1) is introduced into the cylindrical bore (9) or is passed through it, after which a positioning of the tool (1) in the radial direction takes place, and after which the removal of the material takes place via the rotating tool (1) when the tool is moved in its advancing direction (V) out of the cylindrical bore. A tool (1) is also claimed.
摘要翻译： 一种用于粗糙化圆柱形孔（9）的内表面（8）的方法，特别是内燃机的圆柱孔或气缸套中的行进表面。 旋转工具（1）在圆柱形孔（9）的轴向上以平移方式移动，并且具有径向切割头（7）。 芯片（12）由径向切割头（7）的至少一个切割边缘提升，并通过径向切割头（7）的另一个边缘或表面被分离，以便产生粗糙表面。 工具（1）被引入到圆柱形孔（9）中或通过其中，之后工具（1）在径向方向上的定位发生，然后通过旋转 工具（1）当工具沿其前进方向（V）移出圆柱孔。 还要求一种工具（1）。
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