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    Ultra-precise boring cartridge and adjustment device therefor
    1.
    发明授权
    Ultra-precise boring cartridge and adjustment device therefor 有权

    公开(公告)号：US10076790B2

    公开(公告)日：2018-09-18

    申请号：US15219943

    申请日：2016-07-26

    申请人： Kennametal Inc.

    发明人： Silva Marcelo Euripedes

    IPC分类号： B23B29/034 ,  B23B29/03 ,  B25B13/48

    CPC分类号： B23B29/0341 ,  B23B29/03417 ,  B23B2260/02 ,  B23B2270/36 ,  B25B13/48 ,  B25B15/00 ,  Y10T408/85 ,  Y10T408/858

    摘要： An ultra-precise boring cartridge and an adjustment device is disclosed. The boring cartridge includes a cam, a cam follower contacting the cam by a sloped portion, and a spring arrangement exerting a biasing force against the cam follower. The adjustment device includes a graduated dial affixed to an annular sleeve having a hexagonal-shaped end engaged with the boring cartridge. In an embodiment, a dial of the boring cartridge is rotated in increments of about 3.6° by the adjustment device, which causes movement of about 0.005 mm of the cam in a X-direction and movement of about 0.001 mm of the cam follower in a Y-direction, thereby selectively adjusting a machining radius of a cutting insert mounted on the cam follower.

    BORING MACHINE
    5.
    发明申请
    BORING MACHINE 有权
    镗床

    公开(公告)号：US20140216822A1

    公开(公告)日：2014-08-07

    申请号：US14235345

    申请日：2012-07-27

    申请人： Tomoyasu Kato ,  Yutaka Asanome ,  Mamoru Akiyama

    发明人： Tomoyasu Kato ,  Yutaka Asanome ,  Mamoru Akiyama

    IPC分类号： E21B7/00

    CPC分类号： B23B29/03489 ,  B23B29/02 ,  B23B29/034 ,  B23Q5/045 ,  Y10T279/14 ,  Y10T408/85 ,  Y10T408/91

    摘要： The invention is a boring machine including: a guide rail linearly extending in one direction; a main part sliclably mounted on the guide rail; a sleeve extending from the main part in a plane substantially parallel to the guide rail; and a rotatable face plate mounted at a distal end of the sleeve; wherein a deflection-compensating wedge plate is provided between the distal end of the sleeve and the rotatable face plate.

    摘要翻译： 本发明是一种镗床，包括：沿一个方向线性延伸的导轨; 主要部分可拆卸地安装在导轨上; 从基本上平行于导轨的平面中的主要部分延伸的套筒; 以及可旋转面板，其安装在所述套筒的远端; 其中偏转补偿楔形板设置在套筒的远端和可旋转面板之间。

    TOOL FOR PROCESSING WORK PIECES
    6.
    发明申请
    TOOL FOR PROCESSING WORK PIECES 有权
    工具加工工具

    公开(公告)号：US20140193218A1

    公开(公告)日：2014-07-10

    申请号：US14238306

    申请日：2012-08-22

    申请人： Matthias Führer

    发明人： Matthias Führer

    IPC分类号： B23B29/034

    CPC分类号： B23B29/03489 ,  B23B27/002 ,  B23B2250/04 ,  B23B2250/08 ,  B23G2240/04 ,  B23Q11/0035 ,  Y10T408/85

    摘要： A tool for machining work pieces includes a base body and at least first and second operating slides, slidable with respect to the base body. The first operating slide carries a machining element. At least one balancing pendulum can be pivoted with respect to the base body. A first coupling device connects the first operating slide and the second operating slide and is pivotably hinged to the first operating slide and the second operating slide. A second coupling device connects the first coupling device and the balancing pendulum. The second coupling device is pivotably hinged to the first coupling device at a hinge point. The second coupling device is pivotably mounted around a rotation axis of the tool. Displacement of the first operating slide resultantly displaces the second operating slide in an opposite direction relative to the rotation axis of the tool.

    摘要翻译： 用于加工工件的工具包括基体和至少可相对于基体滑动的第一和第二操作滑块。 第一个操作滑块带有加工元件。 至少一个平衡摆可以相对于基体枢转。 第一联接装置连接第一操作滑动件和第二操作滑块，并且可枢转地铰接到第一操作滑块和第二操作滑块。 第二耦合装置连接第一耦合装置和平衡摆。 第二联接装置在铰链点处可枢转地铰接到第一联接装置。 第二联接装置围绕工具的旋转轴线可枢转地安装。 第一操作滑块的位移导致第二操作滑块相对于工具的旋转轴线在相反方向上移位。

    Device and Method for Generating Microstructures in Cylindrical Surfaces
    9.
    发明申请
    Device and Method for Generating Microstructures in Cylindrical Surfaces 审中-公开
    用于在圆柱形表面产生微结构的装置和方法

    公开(公告)号：US20140050544A1

    公开(公告)日：2014-02-20

    申请号：US13951576

    申请日：2013-07-26

    申请人： Walter AG

    发明人： Kevin Nedzlek ,  Kenneth Baertson

    IPC分类号： B23C3/12 ,  B23C5/16 ,  B23C3/28

    CPC分类号： B23C3/124 ,  B23B29/03453 ,  B23B41/12 ,  B23B2220/12 ,  B23B2220/123 ,  B23B2270/24 ,  B23C3/28 ,  B23C5/16 ,  Y10T82/10 ,  Y10T408/03 ,  Y10T408/44 ,  Y10T408/85 ,  Y10T408/858

    摘要： Tool and method for generating microstructures within cylindrical surfaces with a higher degree of efficiency, thereby allowing to provide cylindrical surfaces with a corresponding microstructure in much shorter cycle time. Cutting elements of the tool are arranged within seats to be radially displaceable in said seats during rotation of said tool body. The cutting elements are radially displaceable at least between two different radial positions, namely a radially retracted and a radially extended position. The cutting elements can be evenly distributed about the circumference of the tool at the same radial distance such that the tips of the cutting teeth and also the seats define a common cylindrical envelope surface the axis of which coincides with the axis of the tool body.

    摘要翻译： 用于在圆柱形表面内产生较高效率的微结构的工具和方法，从而允许在更短的周期时间内为相应的微结构提供圆柱形表面。 工具的切割元件布置在座内，以在所述工具主体的旋转期间在所述座中径向移动。 切割元件至少在两个不同的径向位置之间径向移动，即径向缩回和径向延伸的位置。 切割元件可以以相同的径向距离均匀地分布在工具的圆周上，使得切割齿的尖端以及座位限定了其轴线与工具主体的轴线重合的公共圆柱形包络面。

    METHOD OF FORMING PISTON PIN HOLES AND BORING SYSTEM THEREFOR
    10.
    发明申请
    METHOD OF FORMING PISTON PIN HOLES AND BORING SYSTEM THEREFOR 有权
    形成活塞孔及其镗孔系统的方法

    公开(公告)号：US20130322978A1

    公开(公告)日：2013-12-05

    申请号：US13963525

    申请日：2013-08-09

    申请人： Federal-Mogul Corporation

    发明人： Jiancheng Liang

    IPC分类号： B23C3/00

    CPC分类号： B23C3/00 ,  B23B2215/245 ,  B23C3/02 ,  B23C3/16 ,  B24B5/185 ,  B24B41/02 ,  B24B41/06 ,  Y10T408/03 ,  Y10T408/85 ,  Y10T409/303808 ,  Y10T409/304144 ,  Y10T409/305768 ,  Y10T409/30756 ,  Y10T409/307616 ,  Y10T409/309072 ,  Y10T409/309184

    摘要： A piston pin hole boring system and method of forming pin holes therewith includes fixing a piston to a fixture supported by a slide member. Then, rotating a cutting member about a first axis and moving the slide member with the fixture thereon toward the cutting member along the first axis and bringing the piston into cutting contact with the cutting member. Further, moving the fixture along second and third axes, each extending transversely to the first axis and machining the desired pin hole contours in the piston with the cutting member.

    摘要翻译： 活塞销孔钻孔系统及其形成销孔的方法包括将活塞固定到由滑动构件支撑的固定件上。 然后，使切割构件围绕第一轴线旋转，并且沿着第一轴线朝向切割构件移动具有固定件的滑动构件，并使活塞与切割构件切割接触。 此外，沿着第二和第三轴线移动固定装置，每个轴线横向于第一轴线延伸并且利用切割构件加工活塞中期望的针孔轮廓。