公开(公告)号：US06561063B1

公开(公告)日：2003-05-13

申请号：US09641311

申请日：2000-08-18

Applicant: Ronald J. Mulford ,  Gary S. Bass

Inventor： Ronald J. Mulford ,  Gary S. Bass

IPC: B26B2900

CPC classification number: B24B55/052 ,  Y10T82/2522 ,  Y10T82/2572

Abstract: A rotary cut-off tool has a hand-held housing. The housing has an open end centered on an axis and a housing abutment surface facing axially outward of the open end. A motor within the housing has an output shaft. A guard has a guard flange with a mounting hole. An arbor is configured to extend axially from the shaft through the mounting hole. A cut-off disk is receivable on the arbor. A spring has an installed position compressively engaged by and between the housing abutment surface and the guard flange, such that the spring releasably restrains the guard from swiveling about the axis.

Abstract translation: 旋转切割工具具有手持壳体。 壳体具有以轴为中心的开口端和面向开口端的轴向外侧的壳体抵接表面。 壳体内的电机具有输出轴。 警卫有一个带有安装孔的护罩。 心轴构造成从轴轴向延伸穿过安装孔。 截齿盘可以在心轴上接收。 弹簧具有由壳体抵接表面和防护凸缘之间压缩地接合并在其之间的安装位置，使得弹簧可释放地约束防护件围绕轴线旋转。

公开(公告)号：US06460438B2

公开(公告)日：2002-10-08

申请号：US09292504

申请日：1999-04-15

Applicant: Charles N. Richards ,  Ronald K. Fisher, Jr. ,  James M. Kane

Inventor： Charles N. Richards ,  Ronald K. Fisher, Jr. ,  James M. Kane

IPC: B23B516

CPC classification number: B23B5/163 ,  Y10T82/22 ,  Y10T82/2512 ,  Y10T82/2522 ,  Y10T407/11 ,  Y10T408/50 ,  Y10T408/896

Abstract: A facing tool includes a fixture that securely holds a workpiece, and a fixture retainer that secures the fixture and workpiece against axial and radial movement during a facing operation. In one embodiment, the fixture includes a two piece construction that allows a first piece to be swung away from the second piece to accommodate a variety of sizes of workpieces. Provision is also made for a positive load on the cutting tool to reduce or eliminate tool vibration, as well as a chip shield that deflects debris away from the workpiece. A tool spindle is provided that allows for a plurality of cutting tool positions on the spindle to accommodate different workpiece diameters.

Abstract translation: 面向工具包括牢固地保持工件的夹具以及在对置操作期间固定固定装置和工件抵抗轴向和径向运动的夹具固定器。 在一个实施例中，固定装置包括两件式结构，其允许第一件摆放离开第二件以适应各种尺寸的工件。 还提供了切削工具上的正负载以减少或消除工具振动，以及将碎屑偏离工件的芯片护罩。 提供了一种刀具主轴，其允许主轴上的多个切削刀具位置以适应不同的工件直径。

公开(公告)号：US20020129684A1

公开(公告)日：2002-09-19

申请号：US10086559

申请日：2002-03-04

Inventor： Fritz Oswald

IPC: B23B005/16 ,  B23B003/00

CPC classification number: B23B5/168 ,  Y10T82/22 ,  Y10T82/2522

Abstract: The present invention a pipe shaver a pipe shaver for removing a uniform layer of material from the outer diameter of a pipe, the pipe shaving includes a housing including a longitudinal axis; a cutting blade including a blade guide for positioning a front face of said cutting blade at an angle theta of not less than 95 degrees relative to the pipe surface and for mounting said blade to said housing, said blade including a cutting edge; a lifting means for manually urging said blade radially outwardly away from said pipe and inwardly to the outer diameter of the pipe; and a lever for manually urging said blade radially outwardly away from said pipe and a threaded cam for moving said cutting edge longitudinally along the outer diameter of said pipe for shaving a thin substantially uniform layer of material off the outer diameter of the pipe.

Abstract translation: 本发明是一种用于从管的外径去除均匀的材料层的管式剃须刀，管剃须包括：包括纵轴的壳体; 切割刀片，其包括用于将所述切割刀片的前表面相对于所述管表面以不小于95度的角度θ定位并将所述刀片安装到所述壳体的刀片引导件，所述刀片包括切割刃; 提升装置，用于手动地将所述叶片从所述管径向向外远离并向内延伸至所述管的外径; 以及用于手动地迫使所述刀片径向向外远离所述管道的杆和用于沿着所述管的外径纵向移动所述切削刃的螺纹凸轮，用于从所述管的外径刮去薄的基本均匀的材料层。

公开(公告)号：US20020078803A1

公开(公告)日：2002-06-27

申请号：US09997198

申请日：2001-11-29

Applicant: Wohlhaupter GmbH

Inventor： Erhard Weber

IPC: B23B005/16 ,  B23B013/00

CPC classification number: B23B5/162 ,  Y10T82/22 ,  Y10T82/2522

Abstract: In order to further develop a device for the machining of the ends of tubes for producing a welding joint comprising a housing which can be secured on the end of the tube to be machined and on which a rotatingly drivable shaft is mounted, and comprising a rotary unit non-rotatably arranged on the shaft with a radially adjustable tool slide, on which a cutting plate is held, in such a manner that the welding joint can be produced in a shorter machining time and with a high-standard surface quality it is provided in accordance with the invention for the tool slide to be adjustable continuously in a radial direction, wherein the radial adjustment of the tool slide is coupled to the rotary movement of the shaft via gear means, and for the cutting plate to be held on the tool slide so as to be adjustable axially, parallel to the longitudinal axis of the shaft.

Abstract translation: 为了进一步开发用于加工用于生产焊接接头的管的端部的装置，该焊接接头包括可固定在待加工的管的端部上的壳体，并且其上安装有可旋转地驱动的轴，并且包括旋转 单元不可旋转地布置在轴上，具有可径向调整的工具滑块，其上保持切割板，使得焊接接头可以在较短的加工时间内制造并且具有高标准的表面质量 根据本发明，工具滑块可沿径向方向连续调节，其中工具滑块的径向调节通过齿轮装置联接到轴的旋转运动，并且为了将切割板保持在工具上 滑动以便可轴向调节，平行于轴的纵向轴线。

公开(公告)号：US20020073813A1

公开(公告)日：2002-06-20

申请号：US10013663

申请日：2001-12-13

Applicant: TENRYU SEIKYO KABUSHIKI KAISHA

Inventor： Sokichi Takemura ,  Yoshikazu Kusachi ,  Akihiko Nakagawa

IPC: B23B003/10 ,  B23B003/22

CPC classification number: B24D7/18 ,  B23C5/1009 ,  B23C2222/04 ,  B23C2222/88 ,  B23C2228/10 ,  Y10T82/2511 ,  Y10T82/2522 ,  Y10T408/78 ,  Y10T408/81

Abstract: A metal bonded drilling and boring tool which can prevent the separation of abrasive grains during drilling and boring to maintain a stable working performance for a long period of time without the need for tool exchange. The tool includes a rod-shaped body having a substantially semispherical front end portion and numerous abrasive grains bonded to an outer circumferential surface of the rod-shaped body at the front end portion and at a portion having a given length from the front end portion by a bond member formed primarily of copper alloy. The bond member contains a material selected from the group consisting of Ti, Al, and a mixture thereof. The copper alloy is selected from the group consisting of bronze containing 10 to 33 wt % of Sn, brass containing 5 to 20 wt % of Zn, and aluminum bronze containing 5 to 20 wt % of Al.

Abstract translation: 一种金属粘结钻孔工具，可以防止钻孔和钻孔过程中磨粒分离，长时间保持稳定的工作性能，无需工具更换。 该工具包括杆状体，其具有基本上半球形的前端部分和多个磨粒，其在前端部分处接合到杆状体的外圆周表面，并且在前端部分具有给定长度的部分处于 主要由铜合金形成的接合构件。 粘合剂含有选自Ti，Al及其混合物的材料。 铜合金选自含有10〜33重量％的Sn的青铜，含有5〜20重量％的Zn的黄铜和含有5〜20重量％的Al的铝青铜。

公开(公告)号：US20020040629A1

公开(公告)日：2002-04-11

申请号：US09928952

申请日：2001-08-14

Inventor： Sanjeev Bedi ,  Ben Huynh ,  Lee Chi Chau

IPC: B23B007/00 ,  B23B009/00

CPC classification number: B23Q15/02 ,  B23Q17/2233 ,  G05B2219/36342 ,  Y10T82/2502 ,  Y10T82/2522 ,  Y10T82/2533

Abstract: A material shaping machine has a frame, a work-piece holder and a tool holder, for rotatably holding a tool. A computer performs real-time tool path calculations based upon stored mathematical representations of a desired work-piece surface and stored mathematical representations of an actual tool geometry, by calculating a desired position of a tool cutting edge relative a measured position of the tool cutting edge and a measured position of the work-piece, and adjusting a distance between the desired tool cutting edge and the measured position of the tool cutting edge in a first direction, so that the tool cutting edge reaches the desired position. Manipulation means provide a relative movement of the work-piece and the tool cutting surface in a second direction and a third direction. The manipulation means are operated outside the computer control. Sensors determine the position of the work-piece relative the cutting surface of the tool and send the position data to the computer.

Abstract translation: 材料成形机具有框架，工件保持器和工具架，用于可旋转地保持工具。 计算机通过计算刀具切削刃相对于刀具切削刃的测量位置的期望位置，基于存储的所需工件表面的数学表示和实际刀具几何形状的存储数学表示来执行实时刀具路径计算 以及工件的测量位置，并且在第一方向上调整所需刀具切削刃与刀具切削刃的测量位置之间的距离，使得刀具切削刃到达期望位置。 操纵装置提供工件和工具切割表面在第二方向和第三方向上的相对运动。 操作装置在计算机控制之外操作。 传感器确定工件相对于刀具切割面的位置，并将位置数据发送到计算机。

公开(公告)号：US20010001934A1

公开(公告)日：2001-05-31

申请号：US09292504

申请日：1999-04-15

Inventor： CHARLES N. RICHARDS ,  RONALD K. FISHER JR. ,  JAMES M. KANE

IPC: B23B005/16 ,  B23B005/04

CPC classification number: B23B5/163 ,  Y10T82/22 ,  Y10T82/2512 ,  Y10T82/2522 ,  Y10T407/11 ,  Y10T408/50 ,  Y10T408/896

Abstract: A facing tool includes a fixture that securely holds a workpiece, and a fixture retainer that secures the fixture and workpiece against axial and radial movement during a facing operation. In one embodiment, the fixture includes a two piece construction that allows a first piece to be swung away from the second piece to accommodate a variety of sizes of workpieces. Provision is also made for a positive load on the cutting tool to reduce or eliminate tool vibration, as well as a chip shield that deflects debris away from the workpiece. A tool spindle is provided that allows for a plurality of cutting tool positions on the spindle to accommodate different workpiece diameters.

Abstract translation: 面向工具包括牢固地保持工件的夹具以及在对置操作期间固定固定装置和工件抵抗轴向和径向运动的夹具固定器。 在一个实施例中，固定装置包括两件式结构，其允许第一件摆放离开第二件以适应各种尺寸的工件。 还提供了切削工具上的正负载以减少或消除工具振动，以及将碎屑偏离工件的芯片护罩。 提供了一种刀具主轴，其允许主轴上的多个切削刀具位置以适应不同的工件直径。

公开(公告)号：US06082235A

公开(公告)日：2000-07-04

申请号：US29272

申请日：1998-05-18

Applicant: Herbert Kramer

Inventor： Herbert Kramer

IPC: B23B5/16

CPC classification number: B23B5/162 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T82/2552 ,  Y10T82/2566

Abstract: There is proposed an apparatus for machining pipe ends having a motor, a gearing assembly, and a clamping means for clamping a pipe end to be machined on the apparatus, the apparatus having a hollow rod, a tool support with a tool holder, characterized by the fact that the motor and the gearing assembly are arranged alongside of each other and that all units with the exception of the tool support are surrounded by a housing and thus form a compact and handy arrangement, and that the housing has a bottom surface which serves as standing surface and simplifies the handling of the device. The tool holder is provided with a cutting plate which is developed as turnable tip which has at least two active cutting edges.

Abstract translation: PCT No.PCT / IB97 / 00898 Sec。 371日期1998年5月18日 102（e）日期1998年5月18日PCT 1997年7月18日PCT公布。 公开号WO98 / 06526 1998年2月19日提出了一种用于加工管端的装置，其具有马达，齿轮组件和用于夹紧装置上的待加工管端的夹紧装置，该装置具有中空杆，具有 工具架，其特征在于，电动机和传动装置彼此并排设置，除了工具支架之外的所有单元被壳体包围，从而形成紧凑且方便的装置，并且壳体具有 作为站立面的底面，简化了装置的处理。 工具架设置有切割板，该切割板被开发成具有至少两个主动切割边缘的可转动尖端。

公开(公告)号：US5941145A

公开(公告)日：1999-08-24

申请号：US970198

申请日：1997-11-14

Applicant: Mark A. Marshall ,  Marty E. Pound

Inventor： Mark A. Marshall ,  Marty E. Pound

IPC: B23B5/16 ,  B23B5/08

CPC classification number: B23B5/163 ,  Y10T279/1986 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T82/2527 ,  Y10T82/2529

Abstract: A tube squaring tool includes a housing having forward and rearward end areas and a tubular workpiece clamping device located at the forward end area for securing and retaining a tubular workpiece relative to the housing so that the end of the workpiece can be machined by a rotary cutting head carried by the housing and movable towards and away from the end of the workpiece by manipulation of a feed mechanism. The tubular workpiece clamping device includes a pair of saddle members carried within a saddle mounting ring with one of the saddle members being frictionally secured within the mounting ring using a detent mechanism and the other saddle member being movable relative to the mounting ring and the opposing saddle member by a threaded connector that enables clamping of a tubular workpiece between the saddle members when the moveable saddle member is moved in a clamping direction towards the opposed fixed saddle member. Interchangeability of the saddle members to accommodate different size workpieces is facilitated by the friction coupling between one of the saddle members and the mounting ring and the saddle members are configured so that they may be readily removed and replaced through a radial retaining projection located on the forward end of the mounting ring.

Abstract translation: 管平方工具包括具有前端和后端区域的壳体和位于前端区域处的管状工件夹持装置，用于相对于壳体固定和保持管状工件，使得工件的端部可以通过旋转切削 头部由壳体承载并且通过操纵进给机构可以朝向和离开工件的端部移动。 管状工件夹紧装置包括一对鞍形构件，其承载在鞍形安装环内，其中一个鞍形构件使用制动机构摩擦地固定在安装环内，并且另一鞍形构件可相对于安装环和相对的鞍座移动 通过螺纹连接器构件，当可移动鞍形构件沿夹紧方向朝向相对的固定鞍形构件移动时，能够将管状工件夹紧在鞍形构件之间。 鞍式构件适应不同尺寸工件的可互换性通过其中一个鞍形构件和安装环之间的摩擦联接而促进，并且鞍形构件被构造成使得它们可以通过位于前部的径向保持突起容易地移除和更换 安装环的端部。

公开(公告)号：US5765457A

公开(公告)日：1998-06-16

申请号：US601737

申请日：1996-02-15

Applicant: Thomas A. Meyer ,  Steven K. Molbach

Inventor： Thomas A. Meyer ,  Steven K. Molbach

IPC: B23B5/02

CPC classification number: B23B5/02 ,  Y10T82/21 ,  Y10T82/2522

Abstract: A brake lathe includes a set of rotor cutting bits and a drum cutting bit. Each bit has associated therewith an encoder for measuring the displacement of the bit. The displacements as measured by the encoder are used by a controller to digitally determine various parameters such as absolute thickness of a rotor being lathed, the depth of cut into the rotor, absolute internal diameter of a drum being lathed, and the depth of cut into the drum. The lathe includes a display for displaying the values of the parameters. The lathe includes a calibration mode for calibration of either the rotor cutting or the drum cutting function of the lathe as desired.

Abstract translation: 制动车床包括一组转子切割钻头和滚筒切割钻头。 每个位都具有用于测量钻头位移的编码器。 由编码器测量的位移由控制器用于数字地确定各种参数，例如车床的转子的绝对厚度，转子的切割深度，车床的绝对内径以及切割深度 鼓。 车床包括用于显示参数值的显示器。 车床包括校准模式，用于根据需要校准车床的转子切割或滚筒切割功能。