公开(公告)号：US10744571B2

公开(公告)日：2020-08-18

申请号：US16364816

申请日：2019-03-26

申请人： Iscar, Ltd.

发明人： Raz Fisher ,  Hanoch Guy

IPC分类号： B23B31/107 ,  B23B31/00 ,  B23B31/02 ,  B23B31/113

摘要： A rotating tool includes a circumferential surface formed with a tool anchorage arrangement. The tool anchorage arrangement follows a stepped path. The tool anchorage arrangement includes an entry recess and, subsequent thereto, a radial recess and, subsequent thereto, an axial recess. Additional radial and axial recesses may be alternated to increase the number of steps, thereby extending the length of the stepped path.

公开(公告)号：US10730116B2

公开(公告)日：2020-08-04

申请号：US16081331

申请日：2017-03-02

申请人： Hilti Aktiengesellschaft

发明人： Oliver Koslowski ,  John Van Taack-Trakranen

IPC分类号： B23B31/113 ,  B23B51/04 ,  B23B31/00

摘要： A handheld core drilling device includes a tool receptacle where the tool receptacle has a receiving sleeve and a tool receiving piece disposed in the receiving sleeve. A compression spring arrangement is disposed within the receiving sleeve. Exactly three equally spaced retaining tabs are formed on the receiving sleeve along a circumferential direction and each retaining tab has a respective stop surface that faces the tool receiving piece. Exactly three equally spaced bearing surfaces are formed on the tool receiving piece along a circumference of the tool receiving piece and each bearing surface faces a respective stop surface. Each of the bearing surfaces includes a stud with a stud surface where the stud surfaces in a radial direction are at most half as wide as the bearing surfaces in the radial direction.

公开(公告)号：US10464141B2

公开(公告)日：2019-11-05

申请号：US15610118

申请日：2017-05-31

申请人： Haimer GmbH

发明人： Franz Haimer ,  Lothar Kirmayer

IPC分类号： B23B31/20 ,  B23B31/113

摘要： A collet chuck for clamping a tool shank, comprising a chuck body, a collet and a multi-part clamping nut consisting of a clamping ring and a threaded section rotatably connected to each other via rolling elements, otherwise connected in an interlocking manner, wherein the clamping ring and the collet comprise interlocking coupling elements designed such that the collet can be inserted into the collet housing through the central opening, facing away from the chuck body, of the clamping ring held on the chuck body, while the coupling elements move past each other, and then the coupling elements can be brought into engagement with each other by rotating the clamping ring relative to the collet, so that the clamping ring can transmit the forces applied to it by the threaded section during tightening to the collet via the coupling element and can drive the collet into the chuck body.

公开(公告)号：US20190210230A1

公开(公告)日：2019-07-11

申请号：US16354399

申请日：2019-03-15

申请人： RE2, Inc.

发明人： Jorgen Pedersen ,  John Culbertson ,  Timothy Davison ,  Jesse Easudes ,  Keith Gunnett

IPC分类号： B25J15/04 ,  H01R13/625 ,  F16B7/20 ,  B25J19/00 ,  B23B31/113 ,  B23B31/11 ,  F16B21/04 ,  B25J19/04 ,  B25J17/00 ,  B25J13/08

CPC分类号： B25J15/0408 ,  B23B31/11 ,  B23B31/113 ,  B25J13/08 ,  B25J15/04 ,  B25J15/045 ,  B25J15/0483 ,  B25J17/00 ,  B25J19/0029 ,  B25J19/04 ,  F16B7/20 ,  F16B21/04 ,  H01R13/625 ,  Y10S901/28 ,  Y10T74/20329 ,  Y10T403/18

摘要： A robot quick-release assembly has a first joint member and a robot component mounted thereon, the first joint member has a first coupler and a second joint member, a robot arm mounted thereon has a second coupler, a clamp, and a locking collar. The first coupler can be coaxially aligned with the second coupler and pressed into the second joint member, and detachably connected to the second joint member. The first mechanical coupler is detachably connected to the second mechanical coupler for transferring power across the quick-release assembly. The robot component can receive an additional electrical connector, the additional electrical connector supplying power to the robot component. The quick-release assembly coupling assembly further exerts large forces with the application of a relatively small torque to the locking collar by applying a two stage wedge engagement and can further include a sequencing system.

公开(公告)号：US10201860B2

公开(公告)日：2019-02-12

申请号：US14654461

申请日：2013-12-20

申请人： Hilti Aktiengesellschaft

发明人： Matthaeus Hoop ,  Christoph Weber ,  Thomas Britt ,  Christoph Amman

IPC分类号： B23B51/04 ,  B23B31/113 ,  E21B17/046 ,  B28D1/04 ,  E21B10/62

摘要： A drill bit is disclosed. The drill bit has a cutting portion having an annular portion, where the annular portion has a first end on which is disposed a cutting element and a second end that includes an outer insertion element and a stop shoulder. The drill bit has a drill shaft portion having a cylindrical drill shaft, where the drill shaft has an inner insertion element with an end face on a side of the drill shaft facing the cutting portion. The outer insertion element and the inner insertion element together form a plug connection in an insertion direction that is parallel to the axis of rotation and the insertion elements are connectable to each other via a pin element that is movable into a slot-shaped recess. The pin element is attached to an outside of the inner insertion element and the outer insertion element has the slot-shaped recess.

公开(公告)号：US09821377B2

公开(公告)日：2017-11-21

申请号：US14794276

申请日：2015-07-08

申请人： Roehm GmbH

发明人： Waldemar Derheim

IPC分类号： B23B31/39 ,  B23B31/20 ,  B23B31/26 ,  B23B31/40 ,  B23B31/113 ,  B23B31/42

CPC分类号： B23B31/39 ,  B23B31/113 ,  B23B31/207 ,  B23B31/26 ,  B23B31/4033 ,  B23B31/42 ,  B23B2231/2078 ,  B23B2240/04 ,  Y10T279/17863 ,  Y10T279/17888

摘要： A chuck with a chuck body having a guide opening and an actuating element, and with at least one interchangeable clamp that can be inserted into the guide opening. The clamp has associated therewith a rotary disk with a blocking element that secures the rotary disk against rotation relative to the chuck body during insertion of the clamp into the guide opening. This makes it possible that, upon a rotation of the clamp about the longitudinal axis in the guide opening, a segment can be displaced outward toward the chuck body by the rotation relative to the rotary disk, via which the clamp is detachably secured on the chuck body. A clamp with a clamp body, a pivot body located in the clamp body, and a chucking element is also provided. The clamp has, at the opposite end of the clamping element, a locking unit that carries the pivot body.

公开(公告)号：US09144909B2

公开(公告)日：2015-09-29

申请号：US12167735

申请日：2008-07-03

申请人： Mark DeLouis ,  Jorgen Pedersen ,  Jesse Easudes ,  Keith Gunnett ,  John Culbertson ,  Timothy Davison

发明人： Mark DeLouis ,  Jorgen Pedersen ,  Jesse Easudes ,  Keith Gunnett ,  John Culbertson ,  Timothy Davison

IPC分类号： B23B31/113 ,  B23B31/11 ,  B25J15/04 ,  F16B7/20 ,  F16B21/04 ,  H01R13/625 ,  B25J19/00

CPC分类号： B25J15/0408 ,  B23B31/11 ,  B23B31/113 ,  B25J13/08 ,  B25J15/04 ,  B25J15/045 ,  B25J15/0483 ,  B25J17/00 ,  B25J19/0029 ,  B25J19/04 ,  F16B7/20 ,  F16B21/04 ,  H01R13/625 ,  Y10S901/28 ,  Y10T74/20329 ,  Y10T403/18

摘要： A robot quick-release assembly has a first joint member and a robot component mounted thereon, the first joint member has a first coupler and a second joint member, a robot arm mounted thereon, has a second coupler, a clamp, and a locking collar. The first coupler can be coaxially aligned with the second coupler and pressed into the second joint member, and detachably connected to the second joint member. The first mechanical coupler is detachably connected to the second mechanical coupler for transferring power across the quick-release assembly. The robot component can receive an additional electrical connector, the additional electrical connector supplying power to the robot component. The quick-release assembly coupling assembly further exerts large forces with the application of a relatively small torque to the locking collar by applying a two stage wedge engagement and can further include a sequencing system.

摘要翻译： 机器人快速释放组件具有安装在其上的第一关节构件和机器人部件，第一关节构件具有第一联接器和第二关节构件，安装在其上的机器人臂具有第二联接器，夹具和锁定环 。 第一联接器可以与第二联接器同轴对准并且被压入第二关节构件，并且可拆卸地连接到第二关节构件。 第一机械耦合器可拆卸地连接到第二机械耦合器，用于将功率传递通过快速释放组件。 机器人部件可以接收附加的电连接器，附加的电连接器向机器人部件供电。 快速释放组件联接组件通过施加两级楔接合而进一步施加较大的力，通过施加相对小的转矩到锁定套环，并且还可包括排序系统。

公开(公告)号：US09056358B2

公开(公告)日：2015-06-16

申请号：US13438893

申请日：2012-04-04

申请人： Sharath Shankare Gowda ,  Krishna Prasad Vangipuram Ramaswamy ,  Shivanna

发明人： Sharath Shankare Gowda ,  Krishna Prasad Vangipuram Ramaswamy ,  Shivanna

IPC分类号： B23C5/26 ,  B23C5/06 ,  B23B31/113

CPC分类号： B23C5/26 ,  B23B31/113 ,  B23C5/06 ,  B23C2210/02 ,  B23C2240/04 ,  Y10T29/49947 ,  Y10T407/1934 ,  Y10T407/1936 ,  Y10T409/303752 ,  Y10T409/309408

摘要： A cutter assembly a back plate adapted to be mounted on a machine spindle. The back plate has a stepped portion on its outer circumference. The stepped portion of the back plate including a plurality of circular sectors and locating surfaces at predetermined locations on the outer circumference. A cutter ring is adapted to mount on an outer circumference of the stepped portion of the back plate, and a fastening member is adapted to connect the cutter ring with the back plate.

摘要翻译： 一种切割器组件，适于安装在机床上的后板。 背板在其外圆周上具有台阶部分。 背板的台阶部分包括多个圆形部分和位于外圆周上的预定位置处的定位表面。 切割环适于安装在背板的台阶部分的外圆周上，并且紧固构件适于将切割环与背板连接。

公开(公告)号：US20150104264A1

公开(公告)日：2015-04-16

申请号：US14385933

申请日：2013-03-14

申请人： Hilti Aktiengesellschaft

发明人： Andreas Vogel ,  Taack-Trakranen Van John

IPC分类号： B23B51/04 ,  B23B31/113 ,  B28D1/04 ,  B23B31/00

CPC分类号： B23B51/0473 ,  B23B31/003 ,  B23B31/005 ,  B23B31/008 ,  B23B31/113 ,  B23B2226/31 ,  B23B2226/75 ,  B28D1/041 ,  Y10T279/17461 ,  Y10T279/17888 ,  Y10T408/895 ,  Y10T408/907

摘要： A drilling tool is disclosed. The drilling tool includes a drilling stub, a cutting element attached to the drilling stub, and a fastening section for fastening onto a tool holder. The fastening section is divided into at least one guide region and one locking region, where at least one interlocking geometry, which protrudes in the axial direction beyond the remaining locking region, and which in particular is a bulge, is designed for transmission of a torque from the tool holder to the drilling tool, and the at least one interlocking geometry has two abutting surfaces each in the tangential direction. One first abutting surface of the two abutting surfaces is designed essentially parallel to a longitudinal axis of the drilling tool and the first abutting surface serves to transmit the torque.

摘要翻译： 公开了一种钻具。 钻孔工具包括钻孔桩，连接到钻孔桩的切割元件和用于紧固到刀架上的紧固部分。 紧固部被分成至少一个引导区域和一个锁定区域，其中沿轴向方向突出超过剩余的锁定区域，并且特别是凸起的至少一个互锁几何形状设计成传递扭矩 从工具夹持器到钻孔工具，并且至少一个互锁几何形状具有分别沿切线方向的两个邻接表面。 两个邻接表面的一个第一邻接表面设计成基本上平行于钻孔工具的纵向轴线，并且第一邻接表面用于传递扭矩。

公开(公告)号：US20150052720A1

公开(公告)日：2015-02-26

申请号：US14383467

申请日：2013-02-12

申请人： TKR Spezialwerkzeuge GmbH

发明人： Thorsten Weyland

IPC分类号： B21J15/36 ,  B23B31/28 ,  B23B31/113

CPC分类号： B21J15/36 ,  B21J15/02 ,  B21J15/10 ,  B21J15/18 ,  B23B31/06 ,  B23B31/113 ,  B23B31/28 ,  B23B2260/10 ,  B25B21/004 ,  B25B23/0035 ,  Y10T29/5373 ,  Y10T403/7007

摘要： The invention relates to a tool connection for arranging a riveting tool on a riveting tool receptacle, having a contact surface arranged on the riveting tool for supporting the riveting tool on a supporting surface arranged on the riveting tool receptacle. In order to provide a tool connection for arranging a riveting tool on a riveting tool receptacle, by means of which a repetitive riveting operation can be carried out without damage and it is particularly simple to replace the riveting tool, it is provided that a journal is arranged on one of the riveting tool or riveting tool receptacle and a journal receptacle is arranged on the other of the riveting tool or riveting tool receptacle, the journal can be introduced into and removed from the journal receptacle and the riveting tool can be releasably locked to the riveting tool receptacle by a magnetic force.

摘要翻译： 本发明涉及一种用于将铆接工具布置在铆接工具插座上的工具连接件，其具有布置在铆接工具上的接触表面，用于将铆接工具支撑在布置在铆接工具插座上的支撑表面上。 为了提供用于将铆接工具布置在铆接工具插座上的工具连接，借助于该铆接工具可以不损坏地进行重复的铆接操作，并且更换铆接工具特别简单， 布置在铆接工具或铆接工具插座中的一个上，并且轴颈插座布置在铆接工具或铆接工具插座中的另一个上，该轴颈可以被引入到轴颈插座中并从该轴颈插座移除并且铆接工具可以可释放地锁定到 铆接工具容器由磁力。