公开(公告)号：US09061357B2

公开(公告)日：2015-06-23

申请号：US12948021

申请日：2010-11-17

Applicant: Gen Ogawa ,  Joji Isozumi ,  Osamu Nagai

Inventor： Gen Ogawa ,  Joji Isozumi ,  Osamu Nagai

IPC: B23B31/177 ,  B23B31/28 ,  B23B3/06 ,  B23Q3/152

CPC classification number: B23B31/28 ,  B23B3/06 ,  B23B31/16233 ,  B23B31/16266 ,  B23B2270/38 ,  B23Q3/152 ,  Y10T82/2511 ,  Y10T279/10 ,  Y10T279/19 ,  Y10T279/1986 ,  Y10T279/1993 ,  Y10T279/21 ,  Y10T279/23 ,  Y10T279/29

Abstract: A chuck including: (a) a main body; (b) three slot-defining members each constituted by a member independent of the main body and defining therein a guide slot, and detachably attached to the main body; (c) three jaws each including (c-1) a fitted portion slidably fitted in the guide slot defined in the corresponding slot-defining member and (c-2) an engaging portion which projects from the fitted portion in an axial direction and which is configured to engage with a circumferential surface of an object that is to be held by the chuck; and (d) three pairs of pressing members detachably fixed to the three slot-defining members. Each pair of the three pairs of pressing members engage with the fitted portion of the corresponding jaw, for thereby preventing separation of the fitted portion of the corresponding jaw from the guide slot defined in the slot-defining member.

Abstract translation: 卡盘，包括：（a）主体; （b）三个槽限定构件，每个构件由独立于主体的构件构成，并且在其中限定引导槽，并且可拆卸地附接到主体; （c）三个钳口，每个钳口包括（c-1）可滑动地装配在相应的槽限定构件中限定的引导槽中的装配部分和（c-2）沿着轴向方向从配合部分突出的接合部分， 被构造成与待夹持的物体的圆周表面接合; 和（d）可拆卸地固定到三个槽限定构件的三对按压构件。 每对这三对按压构件与相应夹爪的装配部分接合，从而防止相应夹爪的装配部分与限定在槽限定构件中的引导槽分离。

公开(公告)号：US08955852B2

公开(公告)日：2015-02-17

申请号：US12807729

申请日：2010-09-13

Applicant: Karl Hiestand

Inventor： Karl Hiestand

IPC: B23B31/26 ,  B23B31/175 ,  B23B31/28

CPC classification number: B23B31/16229 ,  B23B31/28 ,  B23B2260/062 ,  B23B2260/07 ,  B23B2260/128 ,  B23B2270/38 ,  Y10T82/26 ,  Y10T279/20 ,  Y10T279/27

Abstract: A clamping unit (1) for machine tools (2) with a housing (11) connected in a rotationally fixed arrangement with a machine spindle, (5) and a screw drive (13) that interacts with a draw rod (6) such that rotational movements are converted into translational movements, the housing (11) being provided with an output element by which rotational movements are transmitted to an actuator (21). The housing (11) has an input element in a rotating mounting, with the actuator (21) acting on the input element, and the input element (29) is in driving connection with a shaft (14) by means of intermediate elements (31), whereby to direct rotational movements of the machine spindle (5) via the clamping unit (1), and for adjustment movements of differently configured clamping devices, to be converted into axial adjustment movements and transmitted directly onto the draw rod (6). No complicated electrical control devices and programs are required for adjusting and adapting a power chuck (3) linked to the draw rod (3) to different operating conditions.

Abstract translation: 一种用于机床（2）的夹紧单元（1），其具有以与所述拉杆（6）相互作用的与所述机床主轴（5）和旋转固定布置连接的螺钉驱动器（13），所述壳体（11）使得 旋转运动被转换为平移运动，壳体（11）设置有输出元件，旋转运动通过该输出元件传递到致动器（21）。 壳体（11）具有旋转安装件中的输入元件，致动器（21）作用在输入元件上，并且输入元件（29）借助于中间元件（31）与轴（14）驱动连接 ），从而经由夹紧单元（1）引导机床主轴（5）的旋转运动，并且用于不同构造的夹紧装置的调节运动，转换成轴向调节运动并直接传递到拉杆（6）上。 不需要复杂的电气控制装置和程序来调节和调整与拉杆（3）连接的功率卡盘（3）到不同的操作条件。

公开(公告)号：US20130000452A1

公开(公告)日：2013-01-03

申请号：US13515280

申请日：2010-07-09

Applicant: Fengzhou Fang ,  Zhongjun Qiu ,  Xiaotang Hu ,  Hongwei Zhang

Inventor： Fengzhou Fang ,  Zhongjun Qiu ,  Xiaotang Hu ,  Hongwei Zhang

IPC: B26D7/08

CPC classification number: B24B53/001 ,  B23B27/20 ,  B23B2222/44 ,  B23B2222/84 ,  B23B2226/31 ,  B23B2260/092 ,  B23B2270/022 ,  B23B2270/38 ,  Y10T83/0405

Abstract: A method for preventing the wear of monocrystalline diamond tools by applying multiple physical fields during ultra-precision machining is disclosed, wherein dislocation form of lower energy state will appear by applying different physical fields such as electric field, magnetic field and laser irradiation around the diamond tool so as to change the construction of crystal interface and interfacial energy. Consequently, solid transformation will appear in the materials during the cutting process of nano-scale precision so as to change the cutting characteristic of the materials and prevent the wear of monocrystalline diamond tools during ultra-precision machining The method can be mainly used for ultra-precision machining

Abstract translation: 公开了一种通过在超精密加工期间应用多个物理场来防止单晶金刚石工具的磨损的方法，其中通过在钻石周围施加不同的物理场，例如电场，磁场和激光照射，将出现较低能态的位错形式 工具，以改变晶界面和界面能的结构。 因此，在纳米尺度精密切割过程中材料将出现固体转变，从而改变材料的切割特性，防止单晶金刚石工具在超精密加工过程中的磨损。该方法主要用于超精密加工， 精密加工

公开(公告)号：US20100212158A1

公开(公告)日：2010-08-26

申请号：US12160751

申请日：2007-01-12

Applicant: Stefan Heinrich ,  Arndt Glaesser ,  Goetz Lebkuechner

Inventor： Stefan Heinrich ,  Arndt Glaesser ,  Goetz Lebkuechner

IPC: B23C3/18 ,  B23P15/02

CPC classification number: B29B17/02 ,  B23B2270/38 ,  B23C3/18 ,  B23C2220/366 ,  B23C2222/64 ,  B23C2222/88 ,  B23C2226/61 ,  B23C2250/16 ,  B23Q3/086 ,  B29B17/0412 ,  B29B2017/0448 ,  B29B2017/0484 ,  B29K2705/00 ,  Y02W30/521 ,  Y02W30/622 ,  Y02W30/625 ,  Y10T29/4932 ,  Y10T29/49325 ,  Y10T29/49336 ,  Y10T29/49337 ,  Y10T29/49812 ,  Y10T29/49996 ,  Y10T409/303752

Abstract: A method for the milling machining of components is disclosed. The method produces recesses with one or more lateral walls, in particular for the production of integrally bladed rotors for gas turbines, the recesses forming flow channels and the lateral walls forming blade surfaces of an integrally bladed rotor. The component to be machined by milling is clamped in a locating device for the milling machining. To adjust the vibrational properties of the component to be machined by milling, areas of the component are embedded in and/or filled with a machinable plastic.

Abstract translation: 公开了一种用于组件铣削加工的方法。 该方法产生具有一个或多个侧壁的凹部，特别是用于生产用于燃气轮机的整体叶片转子，形成流动通道的凹部和形成整体叶片转子的叶片表面的侧壁。 通过铣削加工的部件被夹紧在用于铣削加工的定位装置中。 为了通过铣削调整要加工的部件的振动特性，部件的区域嵌入和/或填充有可加工的塑料。

公开(公告)号：US07768250B2

公开(公告)日：2010-08-03

申请号：US12197580

申请日：2008-08-25

Applicant: Gary E. Georgeson ,  Joseph L. Hafenrichter ,  Raymond D. Rempt ,  Gregory L. Clark

Inventor： Gary E. Georgeson ,  Joseph L. Hafenrichter ,  Raymond D. Rempt ,  Gregory L. Clark

IPC: G01R33/02 ,  G01B7/00

CPC classification number: G01D5/145 ,  B23B49/00 ,  B23B51/02 ,  B23B2215/04 ,  B23B2260/0485 ,  B23B2260/10 ,  B23B2260/118 ,  B23B2260/128 ,  B23B2270/38 ,  B23B2270/48 ,  G01V15/00

Abstract: A method for locating a device, which produces a field, with a probe assembly affected by the field. The method may involve: placing a device on a first side of a work piece; producing a field with the device through the work piece; using a robot to hold and to place a probe assembly adjacent a second side of the work piece; providing information from the probe assembly to the robot that is used by the robot to move the probe assembly to substantially determine a position of the device; determining a location of a center field axis of the field with the probe assembly; and providing a physical confirmation of the center field axis to a user.

Abstract translation: 用于定位产生场的设备的方法，其中探测器组件受到该场的影响。 该方法可以包括：将设备放置在工件的第一侧上; 通过工件生产设备; 使用机器人来保持并将探针组件放置在工件的第二侧附近; 将所述探针组件提供给所述机器人的信息，所述机器人由所述机器人用于移动所述探针组件以基本上确定所述装置的位置; 使用所述探针组件确定所述场的中心场轴的位置; 并向用户提供中心场轴的物理确认。

公开(公告)号：US20090116917A1

公开(公告)日：2009-05-07

申请号：US12352104

申请日：2009-01-12

Applicant: Mark E. Brunson

Inventor： Mark E. Brunson

IPC: B27B5/12

CPC classification number: B23B31/1075 ,  B23B31/008 ,  B23B31/11 ,  B23B51/0426 ,  B23B51/0473 ,  B23B2251/70 ,  B23B2260/136 ,  B23B2270/38 ,  Y10T279/3418 ,  Y10T408/895 ,  Y10T408/95

Abstract: A holesaw mandrel has a mandrel body with at least one bore, a pilot drill bit bore, and a first end coupled with the body. The first end is coupled with a driver. A second end extends from the body and includes a threaded spud. A sliding collar is axially movable on the mandrel body. The sliding collar includes at least one pin extending the bore in the mandrel body. A resilient member is positioned adjacent the threaded member to provide enhanced securement of the holesaw. The sliding collar is magnetized to prevent withdrawal of the pin from the holesaw. A positioning member is in the pilot drill bore to provide a desired orientation of the pilot drill bit.

Abstract translation: 钻孔心轴具有具有至少一个孔的心轴主体，导向钻头孔以及与主体联接的第一端。 第一端与司机相连。 第二端从主体延伸并且包括带螺纹的螺栓。 滑动轴环可以在心轴本体上轴向移动。 滑动轴环包括至少一个销，其延伸在心轴本体中的孔。 弹性构件邻近螺纹构件定位，以提供孔洞的增强的固定。 滑动轴环被磁化以防止销钉从孔洞中撤出。 定位构件位于导向钻孔中，以提供导向钻头的期望取向。

公开(公告)号：US20070246875A1

公开(公告)日：2007-10-25

申请号：US11630639

申请日：2005-01-24

Applicant: Roberto Sammartin ,  Antonio Fassina

Inventor： Roberto Sammartin ,  Antonio Fassina

IPC: B25B11/00

CPC classification number: B23B31/16116 ,  B23B31/28 ,  B23B2270/12 ,  B23B2270/38

Abstract: A device is provided for clamping workpieces which are subjected to mechanical machining including a device for centering the workpiece on a workpiece holder with respect to an axis (X) about which the holder is caused to rotate during mechanical machining of the workpiece, and a device for clamping the workpiece relative to the workpiece holder, in which the clamping device includes at least one member supporting the workpiece secured to the rotating holder and releasably secured to the workpiece by magnetic attraction.

Abstract translation: 一种装置，用于夹持经过机械加工的工件，包括用于使工件在工件保持架上对中的装置，该装置相对于在工件的机械加工期间保持器绕其旋转的轴线（X） 用于夹紧工件相对于工件保持器，夹紧装置包括至少一个支撑固定到旋转保持器上的工件的构件，并通过磁吸引力可释放地固定到工件上。

公开(公告)号：US07264430B2

公开(公告)日：2007-09-04

申请号：US11065618

申请日：2005-02-24

Applicant: Kenneth R. Bischof ,  William J. Zdeblick

Inventor： Kenneth R. Bischof ,  William J. Zdeblick

IPC: B23B3/00

CPC classification number: F16C32/0489 ,  B23B5/36 ,  B23B2260/0045 ,  B23B2270/38 ,  B23B2270/58 ,  B23Q1/4876 ,  B23Q5/10 ,  F16C2322/39 ,  Y10T82/10 ,  Y10T82/122 ,  Y10T408/85 ,  Y10T409/309352

Abstract: A magnetically levitated high-speed spindle assembly (20) is provided for forming non-circular holes (22) in workpieces (24) or non-circular surfaces on pins. The non-circular holes (22) can be formed with dimensionally varying axial trajectories at high speeds and with great accuracy. This is accomplished by supporting a rotating spindle (26) between first (58) and second (60) magnetic bearing clusters and independently controlling these bearing clusters (58, 60) to move a shaping tool (32) at the end of the spindle (26) in a predetermined orbital path (B). A multiple input-multiple output control strategy is used to control spindle (26) movements in the X and Y axes. The tilt angle between the cutting edge (34) of the shaping tool (32) and the orbital path (B) is maintained perpendicular under this multiple input-multiple output control of the magnetic bearing clusters (58, 60) to further improve shaping precision and spindle (26) stability during high-speed operations.

Abstract translation: 提供磁悬浮的高速主轴组件（20），用于在工件（24）或销上的非圆形表面上形成非圆形孔（22）。 非圆形孔（22）可以以高速和高精度形成尺寸变化的轴向轨迹。 这是通过在第一（58）和第二（60）磁性轴承簇之间支撑旋转主轴（26）来实现的，并且独立地控制这些轴承簇（58,60）以在主轴的端部移动成形工具（32） 26）在预定轨道（B）中。 多输入多输出控制策略用于控制X轴和Y轴上的主轴（26）运动。 成形工具（32）的切割刃（34）与轨道（B）之间的倾斜角度在磁轴承簇（58,60）的多输入多输出控制下保持垂直，以进一步提高成形精度 和主轴（26）在高速运行时的稳定性。

公开(公告)号：US06905291B2

公开(公告)日：2005-06-14

申请号：US10158285

申请日：2002-05-30

Applicant: Arthur Day ,  Bruce David Stanley

Inventor： Arthur Day ,  Bruce David Stanley

IPC: B23B49/02

CPC classification number: B21J15/14 ,  B21J15/142 ,  B21J15/32 ,  B23B49/026 ,  B23B2215/04 ,  B23B2250/12 ,  B23B2260/03 ,  B23B2260/124 ,  B23B2270/38 ,  B23P19/10 ,  Y10T29/49947 ,  Y10T29/49995 ,  Y10T29/5118 ,  Y10T29/5343 ,  Y10T408/03 ,  Y10T408/50 ,  Y10T408/554 ,  Y10T408/56245 ,  Y10T408/563 ,  Y10T408/97

Abstract: The method and apparatus for drilling holes and optionally inserting fasteners of the present invention provide for efficiently drilling holes through a multiple-layer structure because the layers are securely held together during the drilling by an electromagnet and a clamp, each on opposite sides of the structure. The electromagnet and clamp hold the layers together so tightly that burrs do not form within the holes and debris does not accumulate between the layers and, therefore the layers do not have to be disassembled after drilling. In addition, the apparatus and method of the present invention provide for initially drilling the hole with a countersink and for inserting a fastener into the hole, through the electromagnet, immediately after drilling the hole, such that the hole does not have to be revisited after reassembly and drying of the sealant in order to drill a countersink and/or insert a fastener.

Abstract translation: 用于钻孔和可选地插入本发明的紧固件的方法和装置提供了有效地钻孔穿过多层结构，因为在钻孔期间通过电磁体和夹具牢固地保持在一起，每个在结构的相对侧上 。 电磁铁和夹具将层保持紧密，使得毛孔不会在孔内形成，并且碎屑不会积聚在层之间，因此在钻孔后不需要拆卸层。 此外，本发明的装置和方法提供了在钻孔之后，先用钻头钻孔钻孔孔并将紧固件插入穿过电磁体的孔中，以便在钻孔之后立即再次检查孔 重新组装和干燥密封剂，以便钻锪孔和/或插入紧固件。

公开(公告)号：US4538354A

公开(公告)日：1985-09-03

申请号：US531672

申请日：1983-09-13

Applicant: Robert A. Smolik

Inventor： Robert A. Smolik

IPC: B23B47/28 ,  B25H7/02 ,  D05B23/00 ,  G01B3/14

CPC classification number: B23B47/28 ,  B25H7/02 ,  D05B23/001 ,  G01B3/14 ,  B23B2247/12 ,  B23B2270/38 ,  Y10S33/01 ,  Y10T408/569

Abstract: A magnetically adhering template having a flat, rigid base and a flexible magnetized pad fixed to and substantially coextensive with the base. Template openings of desired shape and location are provided in the base. Corresponding openings are provided in the magnetized pad and are desirably slightly larger than those in the base so that portions of the pad adjacent the pad openings do not interfere with the use of the template openings of the base. The template is useable on a surface of magnetically attractive material, such as a steel wall stud.

Abstract translation: 磁性粘合模板，具有平坦的，刚性的基底和固定在基底上并基本上与基底共同延伸的柔性磁化垫。 所需形状和位置的模板开口设置在底座中。 相应的开口设置在磁化垫中，并且期望地稍大于基座中的开口，使得邻近焊盘开口的焊盘的部分不会干扰基座的模板开口的使用。 模板可用于磁性吸引材料的表面，例如钢壁螺栓。