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    Pressure medium controlled counterbore tool with a piston-cylinder unit
    1.
    发明授权
    Pressure medium controlled counterbore tool with a piston-cylinder unit 有权
    带有活塞缸单元的压力介质控制沉孔工具

    公开(公告)号：US09120163B2

    公开(公告)日：2015-09-01

    申请号：US13663193

    申请日：2012-10-29

    Applicant: Ulf Heule

    Inventor： Harry Studer

    IPC: B23B51/10

    CPC classification number: B23B51/102 ,  B23B2270/24 ,  Y10T408/45 ,  Y10T408/85 ,  Y10T408/854 ,  Y10T408/865

    Abstract: A pressure medium controlled counterbore tool with one or multiple cutters for metal cutting, which can be actuated in their swivel position by supplying a pressure medium, wherein the actuation of at least one cutter is performed by at least one cutter by means of at least one piston-cylinder unit actuated by the pressure medium.

    Abstract translation: 一种压力介质控制的沉孔工具，其具有用于金属切割的一个或多个切割器，其可以通过供应压力介质在其旋转位置中致动，其中至少一个切割器的致动由至少一个切割器通过至少一个切割器 由压力介质致动的活塞缸单元。

    Boring head with tool advance independent of rotation
    2.
    发明授权
    Boring head with tool advance independent of rotation 失效

    公开(公告)号：US07048482B2

    公开(公告)日：2006-05-23

    申请号：US10828317

    申请日：2004-04-21

    Applicant: Philippe Gruber ,  Renaud Viellard

    Inventor： Philippe Gruber ,  Renaud Viellard

    IPC: B23C1/20

    CPC classification number: B23C3/055 ,  Y10T408/854 ,  Y10T408/856 ,  Y10T409/304424 ,  Y10T409/307616

    Abstract: The transmission of the rotational movement to the driving pinion of the carriage is provided by: a first gear train with a cage mounted so that it can rotate about the axial shaft and the crown wheel of which meshes with a pinion fitted onto the shaft of an electric motor carried by the body, this train carrying at least two superposed planet pinions and meshing, in the case of the upper one, with a set of teeth formed around the axial shaft and, in the case of the lower one, with an output sun gear, a second train, the sun gear of which is secured to the output sun gear of the first train and meshes with the upper planet pinion of at least one set of superposed planet pinions which are mounted so that they are free to rotate in a continuation of the body, the lower planet pinion meshing with a set of teeth which, formed on the driving pinion of the carriage, is distinct from the set of teeth that collaborates with the rack of this carriage, these two sun gears having ratios which are other than 1 and inverse, while the electric motor driving the cage and the one translating the quill are powered under the control of the command and control unit.

    Boring head with tool advance independent of rotation
    4.
    发明申请
    Boring head with tool advance independent of rotation 审中-公开
    镗头与刀具前进无关旋转

    公开(公告)号：US20030100248A1

    公开(公告)日：2003-05-29

    申请号：US10237098

    申请日：2002-09-09

    Applicant: MACHINES SERDI

    Inventor： Philippe Gruber ,  Renaud Viellard

    IPC: B24B007/00

    CPC classification number: B23C3/055 ,  Y10T408/854 ,  Y10T408/856 ,  Y10T409/304424 ,  Y10T409/307616

    Abstract: The transmission of the rotational movement to the driving pinion of the carriage is provided by: a first gear train with a cage mounted so that it can rotate about the axial shaft and the crown wheel of which meshes with a pinion fitted onto the shaft of an electric motor carried by the body, this train carrying at least two superposed planet pinions and meshing, in the case of the upper one, with a set of teeth formed around the axial shaft and, in the case of the lower one, with an output sun gear, a second train, the sun gear of which is secured to the output sun gear of the first train and meshes with the upper planet pinion of at least one set of superposed planet pinions which are mounted so that they are free to rotate in a continuation of the body, the lower planet pinion meshing with a set of teeth which, formed on the driving pinion of the carriage, is distinct from the set of teeth that collaborates with the rack of this carriage, these two sun gears having ratios which are other than 1 and inverse, while the electric motor driving the cage and the one translating the quill are powered under the control of the command and control unit.

    Abstract translation: 旋转运动传递到滑架的驱动小齿轮是通过以下方式提供的：具有保持架的第一齿轮系，其安装成使得其能够围绕轴向旋转，并且其冠轮与安装在轴的轴上的小齿轮啮合 电动机由身体携带，该列车在上部的情况下携带至少两个重叠的行星小齿轮和啮合，其中一组齿形成在轴向轴周围，并且在下部的情况下具有输出 太阳齿轮，第二列车，其太阳齿轮被固定到第一列车的输出太阳齿轮，并与至少一组重叠的行星小齿轮的上行星齿轮啮合，所述行星小齿轮被安装成使得它们可自由旋转 主体的延续，与形成在滑架的驱动小齿轮上的一组齿啮合的下行星齿轮与与该滑架的齿条协作的一组齿不同，这两个太阳轮具有比例 是 除了1和反向，而驱动保持架的电动马达和转换套管的电动机在命令和控制单元的控制下供电。

    Boring device
    5.
    发明授权
    Boring device 失效
    镗孔装置

    公开(公告)号：US5061125A

    公开(公告)日：1991-10-29

    申请号：US559819

    申请日：1990-07-30

    Applicant: Eugen Kuppinger

    Inventor： Eugen Kuppinger

    IPC: B23B29/034

    CPC classification number: B23B29/03478 ,  Y10S279/90 ,  Y10T408/854 ,  Y10T408/953 ,  Y10T409/309464 ,  Y10T82/12

    Abstract: A boring device adapted to mount boring tools for automatic tool changing, in which an eccentric mounting of relatively rotatable inner spindle 11 and main spindle (2) allows radial adjustment of the tool. Relative rotation of inner and outer spindles is accomplished by axial driving of a threaded bolt (22) by an actuator motor (67), causing rotation of a nut (19) fixed to the inner spindle (11). Continued overtravel of the threaded bolt (22) past an adjustment range (47) and safety range (51) causes releasing operation of a spring biased pull rod (36) which releases a tool clamping mechanism (14) to allow automatic tool changing.

    Abstract translation: 一种适于安装用于自动换刀的钻孔工具的钻孔装置，其中相对可旋转的内心轴11和主轴（2）的偏心安装允许工具的径向调节。 内心轴和外心轴的相对旋转通过致动器马达（67）轴向驱动螺栓（22）来实现，从而使固定在内心轴（11）上的螺母（19）旋转。 螺栓（22）超过调节范围（47）和安全范围（51）的继续超程导致弹簧偏压拉杆（36）的释放操作，释放工具夹紧机构（14）以允许自动换刀。

    Tool holder
    6.
    发明授权
    Tool holder 失效
    工具托架

    公开(公告)号：US4776734A

    公开(公告)日：1988-10-11

    申请号：US17760

    申请日：1987-02-24

    Applicant: Otto Buettiker ,  Johannes Christoffel

    Inventor： Otto Buettiker ,  Johannes Christoffel

    IPC: B23B31/36 ,  B23B31/02 ,  B23Q3/12 ,  B23B29/034

    CPC classification number: B23B31/026 ,  Y10T279/14 ,  Y10T408/455 ,  Y10T408/854 ,  Y10T408/8598 ,  Y10T409/30952

    Abstract: For correcting axial errors of a tool, the latter is held by a two-part tool holder, whose two parts are reciprocally displaceable by a setscrew along their engaging interfaces at right angles to the axis. For this purpose, the locking screws of a flange connection are correspondingly loosened. The axial correction can be simply and rapidly performed, in that the setscrew is provided on a setting ring rotatable about the axis.

    Abstract translation: 为了校正工具的轴向误差，后者由两部分的工具架保持，两个部件可以通过固定螺丝沿其接合界面与轴线成直角地往复移位。 为此，法兰连接的锁定螺钉相应松动。 轴向校正可以简单而快速地执行，因为固定螺丝设置在可围绕轴线旋转的设定环上。

    Cutting tool holder
    7.
    发明授权
    Cutting tool holder 失效
    切割工具夹

    公开(公告)号：US4053252A

    公开(公告)日：1977-10-11

    申请号：US683422

    申请日：1976-05-05

    Applicant: Richard C. Gersch

    Inventor： Richard C. Gersch

    IPC: B23B29/034

    CPC classification number: B23B29/03428 ,  Y10S408/714 ,  Y10T279/14 ,  Y10T279/33 ,  Y10T279/3456 ,  Y10T408/854 ,  Y10T82/2585

    Abstract: A cutting tool holder for rotatably supporting a cutting bar is provided in which the radial distance between the axis of rotation of the cutting tool holder and the cutting edge of the cutting bar is adjustable. The cutting tool holder comprises a hub member having one axial end secured to a rotating machine and an eccentric bore formed in the other axial end of the hub member. The cutting bar is secured to a bar holder having a shank which is rotatably received in the eccentric bore. A circular drive plate is fastened across the inner axial end of the bar holder and limits axial movement, but permits rotation of the bar holder within the eccentric bore. A compressible biasing member urges axial separation of the drive plate and the housing to functionally lock the bar against rotation during use. A tubular and cylindrical bearing sleeve also constructed of a compressible material is disposed within the eccentric bore between the bore and the bar holder to facilitate the rotation necessary to produce adjustment.

    Boring bar or the like
    8.
    发明授权
    Boring bar or the like 失效
    镗杆等

    公开(公告)号：US3961857A

    公开(公告)日：1976-06-08

    申请号：US544318

    申请日：1975-01-27

    Applicant: Robert T. Koblesky

    Inventor： Robert T. Koblesky

    IPC: B23B29/02 ,  B23B29/034

    CPC classification number: B23B29/03457 ,  B23B29/02 ,  Y10T279/14 ,  Y10T408/5586 ,  Y10T408/854 ,  Y10T82/29

    Abstract: A cutting tooth is carried on the outer end portion of a shaft which is eccentrically mounted within a power-rotated boring bar and which may be selectively turned within the bar to enable the tooth to be adjusted between an inactive retracted position and an active cutting position. By sliding the shaft in one direction, serrated rings mounted on the outer end portion of the shaft and within the outer end portion of the bar may be uncoupled to permit turning of the shaft. When the shaft is slid in the opposite direction, the rings are recoupled to establish a torsionally stiff rotational drive to the tooth by way of the outer end portions of the bar and the shaft. Turning of the shaft to adjust the tooth to its cutting position also effects outward adjustment of support pads for maintaining the outer end portion of the bar in a stable radial position during the boring operation.

    Abstract translation: 切割齿被承载在偏心地安装在动力旋转镗杆内的轴的外端部分上，并且可以在杆内选择性地转动，以使得齿能够在非活动缩回位置和主动切割位置之间调节 。 通过沿一个方向滑动轴，安装在轴的外端部分和杆的外端部内的锯齿形环可以不连接以允许轴的转动。 当轴沿相反方向滑动时，环被重新耦合以通过杆和轴的外端部分向齿形成扭转刚性的旋转驱动。 轴的转动以将牙齿调整到其切割位置也可以实现向外调节支撑垫，以在钻孔操作期间将杆的外端部分保持在稳定的径向位置。

    Boring and facing head for machine tools
    9.
    发明授权
    Boring and facing head for machine tools 失效
    机器工具的镗孔和定位头

    公开(公告)号：US3599517A

    公开(公告)日：1971-08-17

    申请号：US3599517D

    申请日：1969-05-08

    Applicant: DECKEL AG FRIEDRICH

    Inventor： MULLER JOHANN

    IPC: B23B29/034 ,  B23B5/00

    CPC classification number: B23B29/03471 ,  Y10T82/2529 ,  Y10T408/854 ,  Y10T408/856

    Abstract: A boring and facing head for machine tools, in which the tool slide is radially displaceable on a rotating carrier. For radial adjustment of the tool slide, the slide is provided with a rack engaged by a gear mounted on and rotating with the slide carrier, the gear being turned for adjustment purposes by a nonrotating adjusting member extending along the axis of rotation of the carrier and projecting out the back of the housing, the projecting end of the adjusting member being provided with a scale which can be read while the carrier is rotating. The rotating carrier is driven by a shaft parallel to but offset radially from the axis of rotation. In one form of the invention, gauging stops are provided on a turret, for cooperation with a dial gauge or an end gauge, in order to determine accurately the position of the axially movable adjusting member which serves to adjust the radial position of the tool slide on the rotating slide carrier.

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