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    • 3. 发明申请
    • PISTON GROOVE MACHINING TOOL
    • 活塞槽加工工具
    • WO2018007584A1
    • 2018-01-11
    • PCT/EP2017/067084
    • 2017-07-07
    • GE JENBACHER GMBH & CO. OG
    • NASCHBERGER, ManuelHOTTER, Patrick
    • B23B3/24B23B5/00F02B77/04B24B23/00
    • B23B3/24B23B5/00B23D79/04
    • A tool (1) for machining a groove (18) of a rotation -symmetric component, preferably a piston (17) of an internal combustion engine, wherein the machining is carried out by a rotation of the tool (1) around an axis of symmetry of the rotation-symmetric component to be machined, wherein the tool (1) comprises at least one arm (2, 3) which is disposed in such a way that a circumference of the rotation-symmetric component can at least be partially enclosed, and wherein a machining device for machining of the groove (18) is provided on the at least one arm (2, 3), wherein at least one adjusting device is provided, with the help of which a contact force on the rotation-symmetric component of the at least one machining device can be selected, and wherein the tool (1) comprises an adjusting device, with which the tool can be adapted to different diameters of a rotation-symmetric component.
    • 一种用于加工旋转对称部件的凹槽(18)的工具(1),所述旋转对称部件优选为内燃机的活塞(17),其中所述加工通过旋转 其特征在于,所述工具(1)包括至少一个臂(2,3),所述臂(2,3)以所述旋转对称部件的旋转对称的圆周 部件可以至少部分地封闭,并且其中用于加工凹槽(18)的加工装置设置在所述至少一个臂(2,3)上,其中设置至少一个调节装置,借助于所述调节装置, 可以选择所述至少一个加工装置的旋转对称部件上的接触力,并且其中所述工具(1)包括调节装置,利用该调节装置所述工具可以适应旋转对称部件的不同直径。 p>