公开(公告)号：US09878384B2

公开(公告)日：2018-01-30

申请号：US14794454

申请日：2015-07-08

申请人： SANDVIK INTELLECTUAL PROPERTY AB

发明人： Sture Sjöö

IPC分类号： B23C5/08 ,  B23F21/00 ,  B23F21/10 ,  B23F21/04 ,  B23F5/16 ,  B23B27/14 ,  B23C5/22 ,  B23C5/20

CPC分类号： B23F21/106 ,  B23B27/145 ,  B23B2200/0423 ,  B23B2205/12 ,  B23C5/20 ,  B23C5/22 ,  B23F5/163 ,  B23F21/046

摘要： Herein a cutting insert for a power skiving tool is disclosed. The cutting insert includes an insert body having a bottom surface extending in a first plane, and a body axis extending substantially in parallel with the first plane. The insert body has a cutting end portion and opposite thereto, an abutment surface. The abutment surface extends substantially perpendicularly to the body axis and to the first plane. The cutting end portion is provided with a first and a second cutting edge, the first cutting edge and the second cutting edge being directed in a same cutting direction. Herein, further a power skiving tool including such cutting inserts is disclosed.

公开(公告)号：US1392361A

公开(公告)日：1921-10-04

申请号：US28317019

申请日：1919-03-17

申请人： NILES BEMENT POND CO

发明人： SEARS WILLARD T

IPC分类号： B23F21/10

CPC分类号： B23F21/106 ,  Y10T407/174 ,  Y10T407/1928

公开(公告)号：US20160175950A1

公开(公告)日：2016-06-23

申请号：US14911055

申请日：2014-08-25

申请人： THE GLEASON WORKS

发明人： Hermann J. Stadtfeld ,  Benjamin D. Church

IPC分类号： B23C5/22 ,  B23F21/14 ,  B23C5/08

CPC分类号： B23C5/2295 ,  B23C5/08 ,  B23C2210/161 ,  B23F21/106 ,  B23F21/146

摘要： A low profile peripheral cutter (18) with stick blades (6). The cutter comprises a cutter body (30) and a flexible clamping disk (20) to clamp all blades wherein the flexible clamping disc includes a slot (24) between each cutting blade (6) in order to provide a plurality of blade clamping web wings (26) each of which acts like a deflection beam to hold the blades in position. Preferably, each web wing (26) covers one stick blade (6) and each web wing comprises two contacting pads (36, 38) to press each blade into its seating surface (44, 46) thereby holding the blade in position.

摘要翻译： 具有棒状刀片（6）的低轮廓外围刀具（18）。 切割器包括切割器主体（30）和用于夹紧所有刀片的柔性夹紧盘（20），其中柔性夹紧盘在每个切割刀片（6）之间包括槽（24），以便提供多个刀片夹紧幅翼 （26），其每个都像偏转梁一样起作用以将叶片保持在适当位置。 优选地，每个织物翼片（26）覆盖一个棒状刀片（6），并且每个织物翼片包括两个接触垫（36,38），以将每个叶片压入其就座表面（44,46），从而将刀片保持在适当位置。

公开(公告)号：US4629377A

公开(公告)日：1986-12-16

申请号：US760697

申请日：1985-07-30

申请人： Erich Tlaker ,  Aaron Erisman ,  Donald Whitney

发明人： Erich Tlaker ,  Aaron Erisman ,  Donald Whitney

IPC分类号： B23D13/00 ,  B23F21/04 ,  B23F21/10 ,  B23F21/28

CPC分类号： B23F21/106 ,  B23F21/284 ,  Y10T407/174 ,  Y10T409/105406

摘要： A gear cutter assembly incorporating a toothed flexible disk which acts as the cutting element, mounted between a cutter back and a disk retainer. The cutter back includes a convex, conical mounting face, and the disk retainer has a complementary mounting surface, so that the disk is clamped between these surface and deflected to create a negative rake angle. The disk is formed with teeth which protrude beyond the cutter back and retainer, and it has a constant cross-section throughout its width. When the cutting edges of the disk teeth become dull, the disk may be inverted and reused due to its untapered profile; after such reuse, the disk is discarded. The cutter disk is easily fabricated in groups, and enjoys economical, high performance operation.

公开(公告)号：US20160008900A1

公开(公告)日：2016-01-14

申请号：US14794454

申请日：2015-07-08

申请人： SANDVIK INTELLECTUAL PROPERTY AB

发明人： Sture SJOO

IPC分类号： B23F21/10 ,  B23B27/14 ,  B23F5/16

CPC分类号： B23F21/106 ,  B23B27/145 ,  B23B2200/0423 ,  B23B2205/12 ,  B23C5/20 ,  B23C5/22 ,  B23F5/163 ,  B23F21/046

摘要： Herein a cutting insert for a power skiving tool is disclosed. The cutting insert includes an insert body having a bottom surface extending in a first plane, and a body axis extending substantially in parallel with the first plane. The insert body has a cutting end portion and opposite thereto, an abutment surface. The abutment surface extends substantially perpendicularly to the body axis and to the first plane. The cutting end portion is provided with a first and a second cutting edge, the first cutting edge and the second cutting edge being directed in a same cutting direction. Herein, further a power skiving tool including such cutting inserts is disclosed.

摘要翻译： 这里公开了一种用于动力切削工具的切削刀片。 切削刀片包括具有在第一平面中延伸的底表面的插入体和基本上平行于第一平面延伸的主体轴线。 插入体具有与其相对的切割端部，邻接表面。 邻接表面基本上垂直于主体轴线延伸到第一平面。 切割端部设置有第一和第二切削刃，第一切削刃和第二切削刃沿相同的切削方向被引导。 这里，还公开了一种包括这种切削刀片的动力切削工具。

公开(公告)号：US20120282055A1

公开(公告)日：2012-11-08

申请号：US13464628

申请日：2012-05-04

申请人： Hartmut Marx ,  Olaf Vogel ,  Martin Zagromski

发明人： Hartmut Marx ,  Olaf Vogel ,  Martin Zagromski

IPC分类号： B23F19/06

CPC分类号： B23F5/163 ,  B23F21/06 ,  B23F21/106 ,  B23F21/128 ,  Y10T82/16114 ,  Y10T407/17 ,  Y10T409/100159 ,  Y10T409/101749 ,  Y10T409/105088 ,  Y10T409/105724

摘要： A skiving tool for manufacturing a rotationally symmetrical periodical structure on a work piece by means of a power skiving method. The skiving tool comprises a base body comprising a central rotation axis and a plurality of receiving openings and a plurality of cutter bars, fewer than or equal to the number of receiving openings. Each of the receiving openings has an elongate shape having a longitudinal axis, and the receiving openings can be arranged uniformly around the central rotation axis. The longitudinal axes of the receiving openings are generators of a rotation hyperboloid, which is arranged rotationally symmetrical to the central rotation axis.

摘要翻译： 一种用于通过功率刮除方法在工件上制造旋转对称的周期性结构的刮刀。 刮刀包括基体，该基体包括中心旋转轴线和多个接收开口以及少于或等于接收孔数量的多个切割杆。 每个接收开口具有具有纵向轴线的细长形状，并且接收开口可以围绕中心旋转轴线均匀地布置。 接收开口的纵向轴线是旋转双曲面的发生器，旋转双曲面与中心旋转轴线旋转对称地布置。

公开(公告)号：US2405337A

公开(公告)日：1946-08-06

申请号：US48208943

申请日：1943-04-07

申请人： WATERFIELD JOHN F

发明人： WATERFIELD JOHN F

IPC分类号： B23F5/16 ,  B23F21/10 ,  B23F23/12

CPC分类号： B23F23/1287 ,  B23F5/16 ,  B23F21/106 ,  Y10T409/105565

公开(公告)号：US20170014922A1

公开(公告)日：2017-01-19

申请号：US14799619

申请日：2015-07-15

申请人： Caterpillar Inc.

发明人： Gabriel Ellicott

IPC分类号： B23F21/06 ,  B23F21/10 ,  B23C5/20 ,  B23F5/16

CPC分类号： B23F21/066 ,  B23C5/207 ,  B23C2200/0433 ,  B23C2200/0477 ,  B23C2200/125 ,  B23F5/163 ,  B23F21/106

摘要： An insert, a housing, and a power skiving assembly each configured for use in a power skiving process is provided. The insert includes multiple cutting edges such that when one of the cutting edges is no longer suitable for use in a power skiving process, an orientation of the insert with respect to the housing can be changed so that another of the multiple cutting edges is aligned with a work piece upon which the power skiving process is being performed.

摘要翻译： 提供了一种插入件，壳体和功率刮削组件，每个都配置用于电力切割过程。 插入件包括多个切割边缘，使得当其中一个切割边缘不再适用于功率刮削过程时，插入件相对于壳体的取向可以改变，使得多个切割边缘中的另一个与 正在执行功率切割过程的工件。

公开(公告)号：US20140079498A1

公开(公告)日：2014-03-20

申请号：US14116082

申请日：2012-05-03

申请人： KLINGELNBERG AG

发明人： Olaf Vogel

IPC分类号： B23F5/16

CPC分类号： B23F5/163 ,  B23F21/06 ,  B23F21/106 ,  B23F21/128 ,  Y10T82/16114 ,  Y10T407/17 ,  Y10T409/100159 ,  Y10T409/101749 ,  Y10T409/105088 ,  Y10T409/105724

摘要： A method and an apparatus for skiving a work piece that has a rotationally-symmetric, periodic structure, by applying a skiving tool. The skiving tool has a tapering collision structure. During skiving, a coupled relative movement of the skiving tool in relation to the work piece is performed. The skiving tool is rotated about a first rotation axis and the work piece is rotated about a second rotation axis. A negative tilt angle is set during skiving, and the first rotation axis runs skew with respect to the second rotation axis.

摘要翻译： 一种用于通过施加扫描工具来刮削具有旋转对称的周期性结构的工件的方法和装置。 刮刀具有渐变的碰撞结构。 在刮削期间，执行扫描工具相对于工件的耦合的相对运动。 扫掠工具围绕第一旋转轴线旋转，并且工件围绕第二旋转轴线旋转。 在刮削期间设定负倾斜角度，第一旋转轴线相对于第二旋转轴线倾斜。

公开(公告)号：US4576527A

公开(公告)日：1986-03-18

申请号：US615775

申请日：1984-05-31

申请人： Edward W. Haug

发明人： Edward W. Haug

IPC分类号： B23F5/16 ,  B23F21/10 ,  B23F21/28

CPC分类号： B23F21/106 ,  Y10T407/174

摘要： A shaper cutter includes a conical body having teeth formed around its periphery and a flexible wafer is disposed against the face of the body and is formed with peripheral teeth overlying the teeth on the body. The face of the body is concave and conical so that, when the center portion of the wafer is clamped to the body, the wafer flexes to lie against the face with the result that the teeth on the wafer are held firmly against the teeth on the body. The edges of the teeth of the wafer constitute the cutting edges of the cutter so that, when the cutting edges become dull, the wafer is simply removed and replaced with a new one. In another form, the teeth on the body are helical and their end faces are inclined in stepped relation while the wafer teeth are on the free ends of flexible fingers which, when the wafer is clamped to the body, flex to lie against the end faces of the teeth on the body.

摘要翻译： 成形器切割器包括具有围绕其周边形成的齿的圆锥体，并且柔性晶片抵靠主体的表面设置并且形成有覆盖在主体上的齿的周边齿。 身体的表面是凹形和圆锥形的，使得当晶片的中心部分被夹持到身体时，晶片弯曲地抵靠在面上，结果是将晶片上的齿牢牢地保持在齿上 身体。 晶片的齿的边缘构成切割器的切割边缘，使得当切割边缘变钝时，晶片被简单地移除并被更换。 在另一种形式中，主体上的齿是螺旋形的，并且其端面以阶梯式关系倾斜，而晶片齿位于柔性指状物的自由端上，当晶片被夹紧到主体上时，它们弯曲以抵靠端面 的身体上的牙齿。