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：US2924872A

公开(公告)日：1960-02-16

申请号：US59199856

申请日：1956-06-18

申请人： ERNEST WILDHABER

发明人： ERNEST WILDHABER

IPC分类号： B23F21/06 ,  B23F21/14 ,  B24B3/34

CPC分类号： B23F21/066 ,  B23F21/146 ,  B24B3/346 ,  Y10T407/17

公开(公告)号：US09981330B2

公开(公告)日：2018-05-29

申请号：US14468377

申请日：2014-08-26

申请人： SANDVIK INTELLECTUAL PROPERTY AB

发明人： Sture Sjoo

IPC分类号： B23C5/08 ,  B23F21/00 ,  B23F5/16 ,  B23F21/10 ,  B23F21/06

CPC分类号： B23F5/163 ,  B23F21/066 ,  B23F21/106 ,  Y10T407/174 ,  Y10T407/24

摘要： A power skiving tool includes a basic body, which is equipped with a plurality of replaceable cutting inserts, by means of which chips can be carved or peeled out of a workpiece with the purpose of forming, for instance, teeth. The individual cutting insert is formed with only one cutting edge) and has a rear end in the form of a shoulder surface, against which an adjusting mechanism is pressed for the fine adjustment of the radial position of the cutting insert in relation to the basic body. On the underside of the cutting insert, there is in addition a control means, e.g. a serration connecting surface, which interacts with the corresponding control means in the appurtenant seat in the basic body. In addition, the invention concerns a power skiving cutting insert as such.

公开(公告)号：US20150063927A1

公开(公告)日：2015-03-05

申请号：US14468377

申请日：2014-08-26

申请人： SANDVIK INTELLECTUAL PROPERTY AB

发明人： Sture SJOO

IPC分类号： B23F5/16 ,  B23F21/10

CPC分类号： B23F5/163 ,  B23F21/066 ,  B23F21/106 ,  Y10T407/174 ,  Y10T407/24

摘要： A power skiving tool includes a basic body, which is equipped with a plurality of replaceable cutting inserts, by means of which chips can be carved or peeled out of a workpiece with the purpose of forming, for instance, teeth. The individual cutting insert is formed with only one cutting edge) and has a rear end in the form of a shoulder surface, against which an adjusting mechanism is pressed for the fine adjustment of the radial position of the cutting insert in relation to the basic body. On the underside of the cutting insert, there is in addition a control means, e.g. a serration connecting surface, which interacts with the corresponding control means in the appurtenant seat in the basic body. In addition, the invention concerns a power skiving cutting insert as such.

摘要翻译： 动力切割工具包括具有多个可更换的切削刀片的基体，通过该基座可以将切屑从工件上雕刻或剥离，以形成例如齿。 单独的切削刀片仅形成一个切削刃），并且具有肩部形式的后端，按压该调整机构用于微调切削刀片相对于基体的径向位置 。 在切削刀片的下侧，还有控制装置，例如， 锯齿连接表面，其与基体中的附属座中的对应控制装置相互作用。 此外，本发明涉及一种动力切割切削刀片。

公开(公告)号：US4557639A

公开(公告)日：1985-12-10

申请号：US579474

申请日：1984-02-13

申请人： Rudolf Fischer

发明人： Rudolf Fischer

IPC分类号： B23F21/04 ,  B23D13/00 ,  B23F21/06 ,  B23F21/16 ,  B23F5/16 ,  B23C5/20

CPC分类号： B23F21/166 ,  B23F21/066 ,  Y10T407/1657 ,  Y10T407/17 ,  Y10T407/1725 ,  Y10T407/23 ,  Y10T407/27

摘要： Two cutting tool inserts are fastened at each side of a cutting tool insert holder to have their active primary cutting edges aligned. A third cutting tool insert is displaced in relation to the other two cutting tool inserts in the cutting direction such that its active primary cutting edge overlaps in extent the active primary cutting edges of the two aligned cutting tool inserts. This produces an effective total length of the cutting edges which corresponds to the sum of the edge lengths of the three cutting tool inserts less the two overlapping regions. Should one of the cutting tool inserts chip or break off in the region of the overlapping active primary cutting edges, the planing or shaping of hardened gear tooth flanks of a roughed-out gear blank or workpiece can nevertheless be continued since such chipping of the cutting edge has no detrimental influence on the workpiece due to the overlapping.

摘要翻译： 两个切削刀具插入件紧固在切削刀具刀片保持器的每一侧以使其主动主切削刃对齐。 第三切削刀具刀片相对于另外两个刀具刀片沿切削方向移位，使得其主动主切削刃在两个对准的切削刀具刀片的主动主切削刃的范围内重叠。 这产生切削刃的有效总长度，其对应于三个切削刀具刀片的边缘长度之和减去两个重叠区域。 如果切削刀具中的一个在重叠的主要主切削刃的区域中插入芯片或断裂，则粗糙齿轮坯料或工件的硬化齿轮齿面的刨削或成形可以继续进行，因为切削 由于重叠，边缘对工件没有有害影响。