公开(公告)号：US5163788A

公开(公告)日：1992-11-17

申请号：US639601

申请日：1991-01-10

申请人： Gary Dahl ,  Lawrence J. Plutschuck

发明人： Gary Dahl ,  Lawrence J. Plutschuck

IPC分类号： B23C5/22

CPC分类号： B23C5/2234 ,  B23C2220/36 ,  Y10T407/1932 ,  Y10T407/227

摘要： A rotary slotting tool that includes a circular tool body having a V-shaped groove in its peripheral edge to establish a centering plane for individual cutter element holders. A pocket is formed in the leading face of each holder for mounting an individual cutter element. The pocket structure configuration is varied between successive holders so that successive cutter elements overhang different side faces of the associated holders. A common cutter element configuration is used for all of the cutter elements.

摘要翻译： 一种旋转开槽工具，其包括在其周边边缘具有V形槽的圆形工具主体，以建立用于各个刀具元件保持器的定心平面。 在每个保持器的引导面上形成一个口袋，用于安装单独的刀具元件。 口袋结构配置在连续的保持器之间变化，使得连续的切割器元件悬挂在相关联的保持器的不同侧面上。 所有刀具元件均采用常见的切刀元件结构。

公开(公告)号：US4697963A

公开(公告)日：1987-10-06

申请号：US822738

申请日：1986-01-27

申请人： Edwin Luck

发明人： Edwin Luck

IPC分类号： B23B27/16 ,  B23C5/22

CPC分类号： B23B27/1651 ,  B23C5/2221 ,  B23B2200/088 ,  B23B2220/12 ,  B23C2200/086 ,  B23C2200/165 ,  B23C2200/203 ,  B23C2200/246 ,  B23C2200/367 ,  B23C2220/36 ,  B23C2220/605 ,  Y10T407/1902 ,  Y10T407/1936 ,  Y10T407/2278 ,  Y10T407/2286 ,  Y10T407/229 ,  Y10T407/23

摘要： The clamping mechanism and companion cutting insert disclosed are designed for use in a milling cutter intended to be ganged with other like cutters on a common rotational axis for the simultaneous milling of multiple slots or grooves. The axially movable clamp for the on-edge inserts employed in the cutter is operated indirectly by an adjusting screw accessible radially from the outside of the ganged cutter bodies without requiring disassembly of the individual cutters to index or replace the cutting inserts. In each of several clamping mechanisms disclosed, the ultimate clamping element or detent takes the form of an arm which is rocked into engagement with the insert at the site of a blind depression in the face of the insert, being drawn in the axial direction by inward adjustment of a radially accessible adjusting screw, and rockable in the reverse direction by a return spring to release the insert as the adjusting screw is backed off.The relatively thin inserts for the described service do not have the usual through hole typically found in on-edge inserts, but are provided instead with blind depressions in their major surfaces while the clamping arm is formed cooperatively with the insert depression to provide axial clamping force with a radially inwardly directed component.

摘要翻译： 所公开的夹紧机构和配套切削刀片设计用于铣削刀具，其用于与公共旋转轴线上的其它类似刀具组合，用于同时铣削多个槽或槽。 用于切割器中的边缘刀片的可轴向移动的夹具通过调节螺钉间接地操作，该调节螺钉可从组合的切割器主体的外侧径向地接近，而不需要拆卸各个切割器以索引或更换切削刀片。 在所公开的几种夹紧机构的每一个中，极限夹紧元件或制动器采取臂的形式，其在插入件的表面上的盲凹陷部位处被摇动以与插入件接合，通过向内 调整可径向调节的螺丝，并通过复位弹簧在相反方向上摆动，以在调节螺钉退回时释放插入件。 用于所描述的服务的相对薄的插入件不具有通常在边缘插入件中发现的通常的通孔，而是在其主表面中提供盲目的凹陷，而夹持臂与插入凹陷协同地形成以提供轴向夹紧力 具有径向向内定向的部件。

公开(公告)号：US4097174A

公开(公告)日：1978-06-27

申请号：US740077

申请日：1976-11-08

申请人： Werner Heinlein

发明人： Werner Heinlein

IPC分类号： B23C5/22 ,  B26D1/12

CPC分类号： B23C5/2278 ,  B23C5/2226 ,  B23C2220/36 ,  Y10T407/1932 ,  Y10T407/1952 ,  Y10T407/2212

摘要： A milling cutter includes a housing having an annularly extending groove and a plurality of recesses therein. Interchangeable inserts, each having a curved edge are mounted in the recesses with the curved edges resting in the annularly extending groove. At least one cutting element is mounted in each insert. The inserts are held in the recesses by clamping.

摘要翻译： 铣刀包括具有环形延伸槽和多个凹槽的壳体。 每个具有弯曲边缘的可互换插入件安装在凹部中，其中弯曲边缘搁置在环形延伸的凹槽中。 至少一个切割元件安装在每个插入件中。 刀片通过夹紧保持在凹槽中。

公开(公告)号：US09919366B2

公开(公告)日：2018-03-20

申请号：US14311262

申请日：2014-06-21

申请人： Vargus Ltd.

发明人： Alexander Orlov

IPC分类号： B23C5/06 ,  B23C5/20 ,  B23C5/10 ,  B23C5/22

CPC分类号： B23C5/10 ,  B23C5/1054 ,  B23C5/109 ,  B23C5/2213 ,  B23C2200/0466 ,  B23C2200/121 ,  B23C2200/367 ,  B23C2210/02 ,  B23C2210/03 ,  B23C2210/168 ,  B23C2210/205 ,  B23C2220/36 ,  Y10T407/1924 ,  Y10T407/1946

摘要： A cutting insert having a first coupling structure, a tool holder having a complementary second coupling structure with a seat for a milling tool system, and a milling tool system having a cutting insert and a holder are all described. The first coupling structure has a circular cylindrical element with a cylinder abutment surface, the circular cylindrical element projecting axially from a bottom surface of a central body and being arranged concentrically with respect to a central axis, A perpendicular abutment surface is arranged perpendicular to the central axis, and at least two ribs project axially from the bottom surface. Each rib has a contact area with a normal direction at least essentially perpendicular to the central axis for opposing a torque about the central axis.

公开(公告)号：US20180071837A1

公开(公告)日：2018-03-15

申请号：US15705409

申请日：2017-09-15

申请人： Trilogy Communications, Inc.

发明人： Chris A. Eitel ,  Erwin Scott Cook ,  Craig L. Tetrick ,  R. Ryan Cole

IPC分类号： B23C3/34 ,  B23C3/00 ,  G05B19/18

CPC分类号： B23C3/34 ,  B23C3/002 ,  B23C2220/08 ,  B23C2220/36 ,  G05B19/182 ,  G05B2219/37355

摘要： A system for forming a radiating cable includes radiating machine tool having a cable receiving channel and a carriage. The carriage includes an aperture configured to align with the cable receiving channel, and a milling motor having a milling cutter. A radiating machine tool also includes a carriage receiving structure. A radiating machine is in communication with one or more controllers that receives a feeding speed associated with feeding a coaxial cable into the cable receiving channel, receives a pattern, determines a speed of rotation of the carriage by analyzing the feeding speed and the pattern, causes the carriage to rotate about the axis at the determined speed, and causes the milling cutter to perform one or more cutting actions to create one or more slots forming at least a portion of the pattern in an outer conductor of the coaxial cable.

公开(公告)号：US20180056406A1

公开(公告)日：2018-03-01

申请号：US15558420

申请日：2016-03-14

申请人： Safran Aircraft Engines

发明人： Laureline Mery ,  Kévin Coue ,  Adrien Paixao

IPC分类号： B23C3/34 ,  F01D25/28

CPC分类号： B23C3/34 ,  B23C2215/04 ,  B23C2220/36 ,  F01D25/285 ,  F05D2230/10

摘要： The invention relates to tooling (24) for machining an annular groove of a turbine engine casing, wherein said tooling (24) comprises a machining tool (25), a baseplate (33), first means of positioning (28) the machining tool (25) in relation to the baseplate (33) along a first axis (Y) forming a radial axis, second means of positioning (30) the machining tool (25) in relation to the baseplate (33) along a second axis (X) perpendicular to the first axis (Y), wherein said second axis (X) extends along the axis of the groove and of the annular casing and third means of positioning capable of positioning the baseplate (33) axially and radially in relation to the groove of the casing.

公开(公告)号：US20170334002A1

公开(公告)日：2017-11-23

申请号：US15158219

申请日：2016-05-18

申请人： General Atomics

发明人： Michelangelo DiMartino ,  Charles P. Moeller

IPC分类号： B23C3/02 ,  H01P3/12 ,  B23C3/34 ,  B23C3/28

CPC分类号： B23C3/02 ,  B23C3/28 ,  B23C3/34 ,  B23C5/14 ,  B23C2210/088 ,  B23C2220/36 ,  B23C2220/40 ,  B23C2250/12 ,  B23C2265/12 ,  H01P3/12 ,  H01P3/123 ,  H01P3/127 ,  H01P11/002

摘要： An apparatus for cutting annular corrugations in an interior surface of a cylindrical tube having a cutter head comprising a plurality of cutting teeth; a drive shaft coupled to the cutter head for spinning the cutter head; a mandrel coupled to the cutter head, wherein the mandrel defines a longitudinal axis, wherein an axis of rotation of the cutter head is parallel to, but in a position not coaxial with the axis of rotation of the cutter head; an outer eccentric coupled to mandrel, wherein the outer eccentric rotates the mandrel, wherein the axis of rotation orbits around the longitudinal axis.

公开(公告)号：US20170282259A1

公开(公告)日：2017-10-05

申请号：US15090101

申请日：2016-04-04

申请人： Ford Motor Company

发明人： MICHAEL JOSEPH HABEL ,  GREGORY S. CARLONE ,  EMENIKE NICK CHUKWUMA ,  YOUSSEF ZIADA

IPC分类号： B23C3/05 ,  G01N3/30 ,  B23Q11/10 ,  B23C3/28 ,  B23C5/10

CPC分类号： B23C3/05 ,  B23C3/28 ,  B23C3/34 ,  B23C5/10 ,  B23C2210/247 ,  B23C2210/287 ,  B23C2220/04 ,  B23C2220/36 ,  B23C2250/12 ,  B23Q11/1046 ,  G01N3/30

摘要： Milling tools and methods are disclosed. The method may include moving a milling tool having at least two axially spaced apart sets of cutting inserts to an axial position within a bore in a material and rotating the milling tool about a longitudinal axis. Contact between the milling tool and a wall of the bore may be initiated in a region of the wall having a least amount of material at the axial position. The milling tool may include a tool shaft having a longitudinal axis, a first set of radially spaced cutting inserts coupled to the tool shaft, and a directly adjacent second set of radially spaced cutting inserts coupled to the tool shaft and spaced from the first set of cutting inserts along the longitudinal axis. The first and second sets of cutting inserts may be staggered from each other by at least 10 degrees.

公开(公告)号：US09618039B2

公开(公告)日：2017-04-11

申请号：US14613000

申请日：2015-02-03

申请人： Caterpillar Inc.

发明人： Chad M. Arnold

IPC分类号： F16C17/02 ,  F16C33/04 ,  F16C33/10 ,  B23C3/34

CPC分类号： F16C33/1065 ,  B23C3/34 ,  B23C2220/36 ,  B23C2220/56 ,  F16C17/02 ,  F16C33/04 ,  F16C33/1085 ,  F16C2326/00

摘要： A sleeve bearing comprising a tubular body having an inner surface annularly about a longitudinal axis and an outer surface radially outward from the inner surface. The sleeve bearing includes a first side surface between the inner surface and the outer surface, and a second side surface between the inner surface and the outer surface. The sleeve bearing includes a first inner edge between the first side surface and the inner surface, and a second inner edge between the second side surface and the inner surface. The sleeve bearing includes lubricant reservoirs in the inner surface elongated along an elongation axis. An angle between the elongation axis and the inner edge is between 0 and 90 degrees. The lubricant reservoirs are in an interrupted pattern annularly around the inner surface so a portion of the inner surface between the first inner edge and the second inner edge is uninterrupted.

公开(公告)号：US09457413B2

公开(公告)日：2016-10-04

申请号：US13739766

申请日：2013-01-11

申请人： Osamu Matsumoto ,  Souzou Kawasaki

发明人： Osamu Matsumoto ,  Souzou Kawasaki

IPC分类号： B23C5/08 ,  B23C5/20

CPC分类号： B23C5/207 ,  B23C5/08 ,  B23C5/205 ,  B23C2200/0466 ,  B23C2200/085 ,  B23C2200/367 ,  B23C2210/168 ,  B23C2210/66 ,  B23C2220/36 ,  Y10T407/1906 ,  Y10T407/1942 ,  Y10T407/235

摘要： A cutting insert includes an insert body portion and a plurality of projecting portions provided integrally with the insert body portion. The projecting portion includes a cutting edge and includes projecting portion upper and lower surfaces, two projecting portion side surfaces, and a projecting portion side end surface extending therebetween. In the projecting portion, a round corner surface extends between the projecting portion upper surface and the projecting portion side end surface. The cutting edge is formed so as to include a corner formed along an edge of the round corner surface and such that the projecting portion side surface serves as a rake face. The projecting portion is designed such that a length between the two projecting portion side surfaces is smaller than a diameter of an inscribed circle defined on the insert body portion.

摘要翻译： 切削刀片包括插入件主体部分和与插入件主体部分整体设置的多个突出部分。 突出部分包括切割边缘，并且包括突出部分上表面和下表面，两个突出部分侧表面和在它们之间延伸的突出部分侧端面。 在突出部中，圆角部在突出部上表面与突出部侧端面之间延伸。 切削刃形成为包括沿着圆角的边缘形成的角部，并且突出部侧面用作前刀面。 突出部被设计成使得两个突出部侧表面之间的长度小于限定在插入物主体部分上的内接圆的直径。