公开(公告)号：US20180297124A1

公开(公告)日：2018-10-18

申请号：US15486386

申请日：2017-04-13

申请人： Kennametal Inc.

发明人： Alan J. Bookheimer ,  Jeremy Canonge ,  Edward J. Rusnica, JR.

IPC分类号： B23B29/04

CPC分类号： B23B29/046 ,  B23B31/1071

摘要： A toolholder assembly includes a toolholder having a rearwardly facing toolholder shank, a base member having a bore configured for receiving the toolholder shank, a canister configured for receipt in the bore of the base member, a lock rod with an axial forward and an axial rearward end, wherein the axial forward end of the lock rod includes a compression void such as a compression aperture or compression slot formed therethrough, and at least one locking member in communication with the axial forward end of the lock rod.

公开(公告)号：US09839965B2

公开(公告)日：2017-12-12

申请号：US14826457

申请日：2015-08-14

申请人： SANDVIK INTELLECTUAL PROPERTY AB

发明人： Kjell Englund

IPC分类号： B23B29/04 ,  B23B31/40 ,  B23B31/26

CPC分类号： B23B31/4006 ,  B23B29/046 ,  B23B31/265 ,  B23B2231/0208 ,  B23B2231/24 ,  B23B2250/12 ,  B23B2260/02 ,  B23B2270/20 ,  Y10T409/309352 ,  Y10T409/309408 ,  Y10T409/30952

摘要： A clamping device for releasably holding a tool holder shank is formed with an engagement bore in a rear end. The clamping device includes a housing having a mounting bore for receiving the tool holder shank; a drawbar being mounted reciprocally movable inside the housing and which in a forward end is provided with an engagement segment which is arranged to engage with an engagement formation inside the engagement bore of the tool holder shank, wherein the drawbar is in a rear portion formed with a drawbar aperture extending through the drawbar, and a cam shaft extending through the drawbar aperture and comprising a cam formation. The cam shaft is rotatably journalled in the housing and arranged to impart an axial displacement to the drawbar in relation to the housing by the cam formation when rotating the cam shaft. The cam shaft includes two identical cam formations, which are spaced apart by a recess, and the drawbar is on the inside of the aperture formed with a ridge on each side of the aperture which each fits in the recess of the cam shaft when rotating the same.

公开(公告)号：US09694429B2

公开(公告)日：2017-07-04

申请号：US14419141

申请日：2013-08-02

申请人： HAIMER GmbH

发明人： Franz Haimer ,  Wolfgang Kügle

IPC分类号： G01M1/04 ,  B23B31/26 ,  B23B29/04

CPC分类号： B23B31/265 ,  B23B29/046 ,  G01M1/04

摘要： The invention relates to a balancing or measuring adapter (1) for clamping a component (2) on a rotating machine element of a balancing or measuring machine, which has a main body (4, 5) with a receiving opening (6) for the component (2) to be clamped, a collet chuck (11) arranged inside the main body (4, 5) with clamping tongues (26) for centrally clamping the component (2) and an actuator (12) axially adjustable between a clamp position and a release position for actuating the collet chuck (11). The collet chuck (11) is arranged inside the main body (4, 5) so as to be axially moveable such that, upon a displacement of the actuator (12) from the release position into the clamp position, in a first clamping phase the clamping tongues (26) of the collet chuck (11) move radially outwards, firstly to a front chucking area (27) allocated to the component (2) to be clamped, and that in a second clamping phase, the clamping tongues (26) move radially outwards with an axial movement inside the main body (4, 5) to a rear chucking area (28) allocated to the main body (4, 5).

公开(公告)号：US09505059B2

公开(公告)日：2016-11-29

申请号：US14513247

申请日：2014-10-14

申请人： X'POLE PRECISION TOOLS INC.

发明人： Peter Chen

IPC分类号： B23B5/00 ,  B23B29/04 ,  B23B31/107 ,  B23B31/00

CPC分类号： B23B29/046 ,  B23B31/005 ,  B23B31/1075 ,  B23B2210/08 ,  B23B2231/0252 ,  B23B2231/0256 ,  B23B2240/36

摘要： A tools holder is provided with a base including a rear fastening member configured to secure to a mounting groove of a lathe, and a front groove member, and at least one hole extending from an outer surface to the groove member; a blade including a front cutting member and a rear tenon fitted into the groove member; and at least one fastener each driven through one of the at least one hole to urge against the tenon for fastening the base and the blade. The tools holder is capable of increasing length by assembling at least one interconnecting member between the base and the blade. Further, the assembly is secured due to complimentary engagement of any two adjacent components and the provision of threaded fasteners.

摘要翻译： 工具架具有基部，该基部包括构造成固定到车床的安装槽的后紧固构件和前槽构件以及从外表面延伸到槽构件的至少一个孔; 刀片，其包括前切割构件和装配到所述凹槽构件中的后榫头; 以及至少一个紧固件，每个紧固件通过所述至少一个孔中的一个被推动以抵靠所述榫头来紧固所述基部和所述叶片。 工具保持器能够通过在基部和叶片之间组装至少一个互连构件来增加长度。 此外，组件由于任何两个相邻部件的互补接合和提供螺纹紧固件而被固定。

公开(公告)号：US20160263660A1

公开(公告)日：2016-09-15

申请号：US14641610

申请日：2015-03-09

申请人： Jose Lopez

发明人： Jose Lopez

IPC分类号： B23B29/20 ,  B23Q3/155

CPC分类号： B23Q3/155 ,  B23B29/046 ,  B23B31/005 ,  B23B31/20 ,  B23B2231/028 ,  B23B2231/0284 ,  B23Q2003/15586

摘要： A multipurpose cutting assembly for facilitating quick change of cutting fixtures on a turret of a computer numerical control assembly includes a mount that is removably coupled to the turret. A plurality of fittings is provided and a selected one of the fittings is removably coupled to the mount. Each of the fittings may perform routing on the computer numerical control assembly.

摘要翻译： 用于促进在计算机数字控制组件的转台上快速更换切割夹具的多用途切割组件包括可拆卸地联接到转台的安装件。 提供多个配件，并且所选配件中的一个可拆卸地联接到安装座。 每个配件可以在计算机数字控制组件上执行路由。

公开(公告)号：US20160052065A1

公开(公告)日：2016-02-25

申请号：US14826457

申请日：2015-08-14

申请人： SANDVIK INTELLECTUAL PROPERTY AB

发明人： Kjell ENGLUND

IPC分类号： B23B31/40 ,  B23B31/26 ,  B23B29/04

CPC分类号： B23B31/4006 ,  B23B29/046 ,  B23B31/265 ,  B23B2231/0208 ,  B23B2231/24 ,  B23B2250/12 ,  B23B2260/02 ,  B23B2270/20 ,  Y10T409/309352 ,  Y10T409/309408 ,  Y10T409/30952

摘要： A clamping device for releasably holding a tool holder shank is formed with an engagement bore in a rear end. The clamping device includes a housing having a mounting bore for receiving the tool holder shank; a drawbar being mounted reciprocally movable inside the housing and which in a forward end is provided with an engagement segment which is arranged to engage with an engagement formation inside the engagement bore of the tool holder shank, wherein the drawbar is in a rear portion formed with a drawbar aperture extending through the drawbar, and a cam shaft extending through the drawbar aperture and comprising a cam formation. The cam shaft is rotatably journalled in the housing and arranged to impart an axial displacement to the drawbar in relation to the housing by the cam formation when rotating the cam shaft. The cam shaft includes two identical cam formations, which are spaced apart by a recess, and the drawbar is on the inside of the aperture formed with a ridge on each side of the aperture which each fits in the recess of the cam shaft when rotating the same.

摘要翻译： 用于可释放地保持工具夹柄的夹紧装置在后端形成有接合孔。 夹紧装置包括具有用于接收工具夹柄的安装孔的壳体; 牵引杆在壳体内部可往复运动地设置，并且在前端设置有接合段，该接合段布置成与工具保持器柄的接合孔内的接合构件接合，其中牵引杆位于形成有 延伸穿过牵引杆的拉杆孔，以及延伸穿过牵引杆孔并包括凸轮结构的凸轮轴。 凸轮轴可旋转地轴颈安装在壳体中，并且布置成当旋转凸轮轴时通过凸轮形成相对于壳体相对于壳体赋予轴向位移。 凸轮轴包括两个相同的凸轮结构，它们由凹部间隔开，并且牵引杆位于孔的内侧，该孔在孔的每一侧上形成有脊，每个凸轮在旋转位置时装配在凸轮轴的凹部中 相同。

公开(公告)号：US20150174667A1

公开(公告)日：2015-06-25

申请号：US14133837

申请日：2013-12-19

申请人： Kennametal Inc.

发明人： Ruy Frota de Souza Filho

IPC分类号： B23B31/107 ,  B23B29/04

CPC分类号： B23B31/1071 ,  B23B29/04 ,  B23B29/046 ,  B23B31/005 ,  B23B31/263 ,  B23B2231/0208 ,  B23B2231/0224 ,  B23B2231/48 ,  Y10T279/17743 ,  Y10T279/17752

摘要： A toolholder assembly includes a toolholder having a toolholder shank with a non-circular cross-section, a base member having a bore with a non-circular cross-section that receives the toolholder shank, a canister positioned in the base member, a lock rod positioned in the canister, a locking ball for cooperating with the lock rod, the canister and/or the toolholder shank and an actuating element configured for cooperation with the lock rod for moving the lock rod between a locked position and an unlocked position.

摘要翻译： 一种刀架组件，包括：具有刀片柄的刀架，具有非圆形横截面，底座构件具有孔，其具有接收刀夹柄的非圆形横截面;定位在基座构件中的罐;锁定杆 定位在所述罐中的锁定球，用于与所述锁定杆，所述罐和/或所述刀架柄配合;以及致动元件，所述致动元件构造成用于与所述锁定杆配合以将所述锁定杆在锁定位置和解锁位置之间移动。

公开(公告)号：US08967928B2

公开(公告)日：2015-03-03

申请号：US11990482

申请日：2006-08-19

申请人： Dieter Kress

发明人： Dieter Kress

IPC分类号： B23B31/00 ,  B23B29/034 ,  B23B29/04 ,  B23B31/11

CPC分类号： B23B29/03428 ,  B23B29/046 ,  B23B31/008 ,  B23B31/1107 ,  B23B2231/48 ,  B23B2265/12 ,  Y10T403/7035 ,  Y10T403/7098 ,  Y10T407/14 ,  Y10T407/22 ,  Y10T408/95 ,  Y10T409/30952

摘要： An interface element between a first tool element and a second tool element includes a projection on one of the first and second tool elements and a cavity that receives the projection on the other of the first and second tool element. The cavity includes inner contours which are designed to receive polygonal and/or stellate projections.

摘要翻译： 第一工具元件和第二工具元件之间的界面元件包括在第一和第二工具元件中的一个上的突起，以及容纳第一和第二工具元件另一个上的突出部的空腔。 空腔包括设计成容纳多边形和/或星形突起的内部轮廓。

公开(公告)号：US08875606B2

公开(公告)日：2014-11-04

申请号：US13552119

申请日：2012-07-18

申请人： Gil Hecht

发明人： Gil Hecht

IPC分类号： B23B29/00 ,  B23B29/04

CPC分类号： B23B29/046 ,  B23B2210/08 ,  B23B2231/0204 ,  B23B2260/02 ,  Y10T82/2585 ,  Y10T82/2589 ,  Y10T407/227 ,  Y10T409/30952

摘要： A modular cutting tool holder portion for a metal-working machine includes a first engagement face configured for clamping engagement with a corresponding second engagement face of a complementary modular cutting tool holder portion. The first engagement face includes a base surface and interlocking elements in the form of exactly four projecting protrusions or exactly four recesses. Each interlocking element includes a non-contact surface spaced from the base surface. The non-contact surface includes two opposing edges between which it extends, and two abutment surfaces each extending from a respective one of the two opposing edges to the base surface and being configured for the clamping engagement.

摘要翻译： 用于金属加工机的模块化切割工具保持器部分包括构造成与互补的模块化刀具保持器部分的相应的第二接合面夹紧接合的第一接合面。 第一接合面包括基本表面和具有恰好四个突出突起或正好四个凹部形式的互锁元件。 每个互锁元件包括与基面间隔开的非接触表面。 非接触表面包括它延伸的两个相对的边缘，以及两个邻接表面，每个邻接表面各自从两个相对的边缘中的相应边缘延伸到基部表面并被构造成用于夹紧接合。

公开(公告)号：US20140227047A1

公开(公告)日：2014-08-14

申请号：US14248512

申请日：2014-04-09

申请人： Hartmetall-Werkzeugfabrik Paul Horn GmbH

发明人： Matthias OETTLE ,  Sebastian SCHETTER

IPC分类号： B23C5/00

CPC分类号： B23C5/006 ,  B23B29/046 ,  B23B31/02 ,  B23B31/117 ,  B23B2226/27 ,  B23B2226/275 ,  B23B2240/08 ,  B23B2240/21 ,  B23C5/26 ,  B23C2226/27 ,  B23C2240/08 ,  B23C2240/21 ,  B23D77/00 ,  Y10T407/1906

摘要： According to the invention a tool system for machining a workpiece is recommended, having a cylinder-shaped retaining shank (12) that has a cutting head holder (16) on an end surface (14) facing the workpiece, a drive mount (20) on an end surface facing the drive (18), a cutting head (22) having at least one cutting edge (24), a cutting head hub (26) corresponding to the cutting head holder (16) on the retaining shank (12), a tool coupling (28) with a tool interface (30), and a coupling hub corresponding to the drive mount (20), wherein the coupling hub (32) and/or the cutting head hub (26) have elevated areas (34, 50) with contact surfaces (36, 52), wherein the elevated areas (34, 50) are distributed in an arrangement in both the circumferential (38) and longitudinal directions of the coupling hub (32) and/or the cutting head hub (26), wherein the contact surfaces (36, 52) make contact on support surfaces (42, 56) on the drive mount (20) and/or on the cutting head holder (16) on the retaining shank (12), and wherein the drive mount (20) and/or the cutting head holder (16) is permanently connected to the coupling hub (32) and/or the cutting head hub (26) by means of a joining material (46) in intermediate spaces (44, 58) between the elevations (34, 50).

摘要翻译： 根据本发明，推荐用于加工工件的工具系统，具有在面向工件的端面（14）上具有切割头保持器（16）的圆柱形保持柄（12），驱动器安装件（20） 在面向驱动器（18）的端面上具有至少一个切削刃（24）的切割头（22），与保持柄（12）上的切割头保持器（16）相对应的切割头毂（26） ，具有工具接口（30）的工具联接（28）和对应于所述驱动器安装件（20）的联接毂，其中所述联接轮毂（32）和/或所述切割头毂（26）具有升高的区域 ，50）具有接触表面（36,52），其中所述升高区域（34,50）以联接轮毂（32）的周向（38）和纵向两个方向布置的分布和/或切割头毂 （26），其中所述接触表面（36,52）在所述驱动器安装件（20）上的支撑表面（42,56）上和/或所述r上的所述切割头保持器（16）上接触 （12），并且其中所述驱动器支架（20）和/或所述切割头保持器（16）通过连接材料永久地连接到所述联接轮毂（32）和/或所述切割头毂（26） （46,50）之间的中间空间（44,58）中。