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12 条记录 (耗时 0.017 秒)

    Pressure controlled cutter bit retainer with precision adjustable cutter bit
    3.
    发明授权
    Pressure controlled cutter bit retainer with precision adjustable cutter bit 失效
    压力控制刀头保持架，精密可调刀头

    公开(公告)号：US5713703A

    公开(公告)日：1998-02-03

    申请号：US801599

    申请日：1991-12-02

    申请人： Wilfried Gerk ,  Hartmut Hirt ,  Gerhard Klee

    发明人： Wilfried Gerk ,  Hartmut Hirt ,  Gerhard Klee

    IPC分类号： B23B29/034 ,  B23B29/18

    CPC分类号： B23B29/03457 ,  Y10S408/714 ,  Y10T408/85

    摘要： A pressure controlled cutter bit or drill bit retainer in the form of a revolving drill head with hydraulic precision adjustment of the drill bit arranged at a central extension, which is displaceable from its original position by small amounts around a pivot axis by a pressure motor, wherein this displacement occurs without any parts mechanically rubbing against each other and the dimensioning of the pressure motor and extension defining the transmission ratio conditions are selected in such a way that the travel of the drill bit guided along a curved path is greater than the travel of the pressure motor output produced by volume change, and wherein the overall volume of the pressure motor is selected to be slightly greater than the volume required for moving the pressure motor output.

    摘要翻译： 具有旋转钻头形式的压力控制刀头或钻头保持器，其具有布置在中心延伸部处的钻头的液压精密调节，该中心延伸部可以通过压力马达绕其枢转轴线从其初始位置移位少量， 其中这种位移发生在没有任何部件彼此机械摩擦的情况下，并且限定传动比条件的压力马达和延伸部的尺寸被选择成使得沿着弯曲路径引导的钻头的行程大于 通过体积变化产生的压力马达输出，并且其中压力马达的总体积被选择为略大于移动压力马达输出所需的体积。

    Pressure controlled cutter bit retainer with precision adjustable cutter bit
    4.
    发明授权
    Pressure controlled cutter bit retainer with precision adjustable cutter bit 失效
    压力控制切割机保持器与精密可调切割位

    公开(公告)号：US5116171A

    公开(公告)日：1992-05-26

    申请号：US577520

    申请日：1990-09-05

    申请人： Wilfried Gerk ,  Hartmut Hirt ,  Gerhard Klee

    发明人： Wilfried Gerk ,  Hartmut Hirt ,  Gerhard Klee

    IPC分类号： B23B29/034

    CPC分类号： B23B29/03457 ,  Y10S408/714 ,  Y10T408/85

    摘要： A pressure controlled cutter bit or drill bit retainer in the form of a revolving drill head with hydraulic precision adjustment of the drill bit arranged at a central extension, which is displaceable from its original position by small amounts around a pivot axis by a pressure motor, wherein this displacement occurs without any parts mechanically rubbing against each other and the dimensioning of the pressure motor and extension defining the transmission ratio conditions are selected in such a way that the travel of the drill bit guided along a curved path is greater than the travel of the pressure motor output produced by volume change, and wherein the overall volume of the pressure motor is selected to be slightly greater than the volume required for moving the pressure motor output.

    摘要翻译： 具有旋转钻头形式的压力控制刀头或钻头保持器，其具有布置在中心延伸部处的钻头的液压精密调节，该中心延伸部可以通过压力马达绕其枢转轴线从其初始位置移位少量， 其中这种位移发生在没有任何部件彼此机械摩擦的情况下，并且限定传动比条件的压力马达和延伸部的尺寸被选择成使得沿着弯曲路径引导的钻头的行程大于 通过体积变化产生的压力马达输出，并且其中压力马达的总体积被选择为略大于移动压力马达输出所需的体积。

    Rotating drill head with a boring bar which is pivotable by a slight distance vertically to the axis of rotation by fluidic means
    6.
    发明授权
    Rotating drill head with a boring bar which is pivotable by a slight distance vertically to the axis of rotation by fluidic means 失效
    旋转钻头具有镗杆，该钻杆通过流体装置可相对于旋转轴线垂直转动一小段距离

    公开(公告)号：US5368420A

    公开(公告)日：1994-11-29

    申请号：US61863

    申请日：1993-05-14

    申请人： Wilfried Gerk ,  Hartmut Hirt

    发明人： Wilfried Gerk ,  Hartmut Hirt

    IPC分类号： B23B29/034 ,  B23B51/00

    CPC分类号： B23B29/03457 ,  Y10T408/85843 ,  Y10T408/8595

    摘要： A cutting chisel holder which is controlled by pressure and constructed as a rotary drill head which can be precisely adjusted by hydraulic means has a cutting chisel, which can be clamped in, with a base and a driven member which is movable relative to the base, and has a pressure chamber arranged between the base and driven member, as well as a pressure medium feed. The driven member moves parallel to itself under the influence of the pressure medium and, in doing so, causes a movement of the cutting chisel on a curved path extending approximately vertically to the axis of rotation of the drill head by parts acting mechanically without friction.

    摘要翻译： 通过压力控制并构造为能够通过液压装置精确调节的旋转钻头的切割凿保持器具有能够相对于基部移动的基部和从动构件夹紧的切割凿子， 并且具有布置在基部和从动构件之间的压力室以及压力介质进料。 被驱动构件在压力介质的影响下平行于其自身移动，并且在这样做时，使得切割凿子在由机械上没有摩擦地作用的部分大致垂直地延伸到钻头的旋转轴线的弯曲路径上移动。

    Tool carriers and unbalance compensating means
    7.
    发明授权
    Tool carriers and unbalance compensating means 失效
    刀架和不平衡补偿装置

    公开(公告)号：US4661027A

    公开(公告)日：1987-04-28

    申请号：US810579

    申请日：1985-12-19

    申请人： Wilfried Gerk ,  Gerhard Klee

    发明人： Wilfried Gerk ,  Gerhard Klee

    IPC分类号： B23B29/034 ,  B23B31/02 ,  B23Q1/34 ,  B23B51/00

    CPC分类号： B23B29/03457 ,  B23Q1/34 ,  B23B2270/025 ,  Y10T408/76 ,  Y10T408/855 ,  Y10T408/8585

    摘要： A revolving drill head or the like with finely adjustable tool carriers at right angles to its longitudinal axis having high rigidity material-elastic intermediate members operable by a hydraulic pressure medium supplied coaxially to the shaft of the drill head in a feed mechanism, which is positioned in fixed manner between the shaft and the tool carrier and having two flange-like connecting parts to the shaft or tool carrier connected by two axially parallel, resilient parts at right angles to the shaft axis as a parallel guide and with counter-directed, diametrically facing shaft axis parallel extensions which are symmetrical to and spaced from the shaft axis and between which is provided an expansion member as a material-elastic intermediate member in a plane at right angles to the shaft axis, each of the flange-like connecting parts has a compensating device diametrically facing with respect to the shaft axis the extension fixed thereto for compensating its unbalance in at least one relative position of the one flange-like connecting part with respect to the other flange-like connecting part and the flange-like connecting parts are jointly surrounded by a cylindrical sleeve, characterized in that the sleeve for forming the compensating means comprises two pipe parts (28), (30) with in each case an eccentric center of gravity with respect to the shaft axis and whereof each is fixed to one of the flange-like connecting parts (5), (6) and which can be freely moved against one another at least to the extent of the relative movement thereof on operating the feed mechanism.

    摘要翻译： 具有与其纵向轴线成直角的精细调节的工具架的旋转钻头等具有高刚性材料弹性中间构件，其可通过在进给机构中与钻头的轴同轴地供给的液压介质来操作，所述液压介质被定位 以固定的方式在轴和工具架之间并且具有两个凸缘状的连接部分到轴或工具架，所述轴或工具承载件通过两个轴向平行的弹性部件以与轴的轴线成直角的方式连接，作为平行导向件并且具有反向直径 面对的轴线平行延伸部分与轴线对称并且与轴线间隔开，并且在与轴线成直角的平面内设置有作为材料弹性中间构件的膨胀构件，每个凸缘状连接部件具有 补偿装置相对于轴线径向地面对固定在其上的延伸部，用于补偿其至少o的不平衡 一个法兰状连接部分相对于另一个凸缘状连接部分和法兰状连接部分的相对位置由圆柱形套筒共同包围，其特征在于，用于形成补偿装置的套筒包括两个管件 （28），（30），在每种情况下都相对于轴线偏心重心，并且每个固定到凸缘状连接部分（5），（6）中的一个，并且可以自由地移动抵抗 至少在操作进给机构时相对于其相对运动的程度。

    Rotating drill head with a boring bar which is pivotable by a slight distance transversely to the axis of rotation by fluidic means
    8.
    发明授权
    Rotating drill head with a boring bar which is pivotable by a slight distance transversely to the axis of rotation by fluidic means 失效
    旋转钻头具有镗杆，该钻杆可通过流体装置横向于旋转轴线可旋转轻微的距离

    公开(公告)号：US5304019A

    公开(公告)日：1994-04-19

    申请号：US61862

    申请日：1993-05-14

    申请人： Gerhard Klee ,  Wilfried Gerk

    发明人： Gerhard Klee ,  Wilfried Gerk

    IPC分类号： B23B29/034 ,  B23B51/00

    CPC分类号： B23B29/03457 ,  B23B2270/025 ,  Y10T408/85843 ,  Y10T408/85884 ,  Y10T408/8595

    摘要： Rotating drill head with a boring bar which is swivel able by small amounts transversely to the rotational axis by fluidic means, with a base, a driven member located opposite the base, a pressure chamber arranged between the base and driven member and having a fluid inlet, and with an expanding lever gearing in a working connection with the driven member and serving for the synchronous and oppositely directed swiveling of a tool carrier and a compensating member which are constructed so as to be geometrically similar and constitute the boring bar.

    摘要翻译： 旋转钻头具有镗杆，该钻杆通过流体装置横向于旋转轴线旋转少量，底座，与基座相对的从动构件，布置在基部和从动构件之间的压力室，并具有流体入口 并且具有与从动构件工作连接的扩张杆，并且用于工具架和补偿构件的同步和相对定向的旋转，其构造成几何相似并构成镗杆。

    Rotating drilling head
    9.
    发明授权
    Rotating drilling head 失效
    旋转钻头

    公开(公告)号：US4697484A

    公开(公告)日：1987-10-06

    申请号：US776160

    申请日：1985-09-13

    申请人： Gerhard Klee ,  Wilfried Gerk ,  Norbert Jeschke

    发明人： Gerhard Klee ,  Wilfried Gerk ,  Norbert Jeschke

    IPC分类号： B23B29/034 ,  B23Q11/00

    CPC分类号： B23B29/03457 ,  Y10T279/24 ,  Y10T408/76 ,  Y10T408/85884 ,  Y10T408/92 ,  Y10T82/128

    摘要： A rotating head or the like having a drilling spindle and a tool carrier with an arrangement to finely adjust the tool carrier in a direction transverse to the axis of rotation of the spindle characterized by a wedge carrier which is mounted on the spindle for movement along the axis of rotation and has a bevel engaging a sliding surface of the tool carrier to shift the carrier transverse to the axis of rotation in response to movement of the wedge carrier and an arrangement for maintaining contact between the sliding surface and the bevel of the tool carrier preferably including the center of gravity of the tool carrier being offset relative to the axis of rotation on a side opposite the sliding surface so that centrifugal forces occurring during rotation of the rotating head press the sliding surface against the bevel.

    摘要翻译： 旋转头或类似物具有钻头心轴和工具架，该装置具有用于在与心轴的旋转轴线相垂直的方向上精细调节刀具架的装置，其特征在于楔形载体安装在心轴上以沿着心轴运动 旋转轴线并且具有与工具架的滑动表面接合的斜面，以响应于楔形载体的移动而横向于旋转轴线移动载体，并且用于保持滑动表面与刀架的斜面之间的接触的装置 优选地包括工具架的重心在相对于滑动表面的一侧相对于旋转轴线偏移，使得在旋转头的旋转期间产生的离心力将滑动表面压靠在斜面上。

    Pneumatic positioning control unit
    10.
    发明授权
    Pneumatic positioning control unit 失效
    气动定位控制单元

    公开(公告)号：US06400994B1

    公开(公告)日：2002-06-04

    申请号：US09339520

    申请日：1999-06-24

    申请人： Wilfried Gerk

    发明人： Wilfried Gerk

    IPC分类号： G05B1918

    CPC分类号： G01B13/00

    摘要： The invention is a unit for pneumatically controlling the position of a workpiece relative to a predetermined workpiece configuration, comprising an enclosure, a minimum of one measuring nozzle for a gaseous pressure medium, which measuring nozzle is located in a contact surface a workpiece fixture. A pressure supply line is connected to the measuring nozzle via pressure lines. Separate adjoining modular enclosure components are detachably connected to one another and each is fitted with a connection leading to measuring nozzle. A first enclosure end cover can be connected to a pressure supply unit and a second enclosure end cover is located at a distance from the first enclosure end cover. The first enclosure end cover, the modular enclosure components that adjoin the first enclosure end cover, and the second enclosure end cover that adjoins the modular enclosure components form the overall enclosure 68. At least the first enclosure end cover and the modular enclosure components are connected to one another by way of pressure lines. Each modular enclosure component has a throttling device coordinated with the nozzle and a differential pressure sensor located downstream from the throttling device to actuate a unit as soon as the pressure falls below or exceeds a predetermined pressure limiting value, the unit being actuated by the differential pressure sensor being a signaling unit and/or a display unit. Each modular enclosure component is fitted with a signaling unit and/or a display unit for the analog display of the pressure value that was measured by the pressure sensor.

    摘要翻译： 本发明是一种用于气动控制工件相对于预定工件结构的位置的单元，包括一个外壳，用于气体压力介质的至少一个测量喷嘴，该测量喷嘴位于工件夹具的接触表面中。 压力供应管线通过压力线连接到测量喷嘴。 独立的相邻的模块化外壳部件可拆卸地彼此连接，并且每个都配有通向测量喷嘴的连接。 第一外壳端盖可以连接到压力供应单元，而第二外壳端盖位于距离第一外壳端盖一定距离处。 第一外壳端盖，与第一外壳端盖相邻的模块化外壳部件和邻接模块化外壳部件的第二外壳端盖形成整个外壳68.至少第一外壳端盖和模块化外壳部件连接 通过压力线相互连接。 每个模块化外壳部件具有与喷嘴协调的节流装置和位于节流装置下游的差压传感器，一旦压力低于或超过预定压力限制值即致动单元，该单元由压差 传感器是信号单元和/或显示单元。 每个模块化外壳组件都配有信号单元和/或显示单元，用于模拟显示由压力传感器测量的压力值。