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141. 发明授权

EP1992435B1 Tool holder positioning device 有权
标题翻译：刀架定位装置
公开(公告)号：EP1992435B1
公开(公告)日：2009-11-18
申请号：EP08156188.8
申请日：2008-05-14
申请人： Alps Tool Co., Ltd.
发明人： Miyairi, Shuji , Kuribayashi, Hiroshi , Nakajima, Hiroki
IPC分类号： B23B29/20 , B23Q3/18 , B23Q16/00
CPC分类号： B23Q16/008 , B23B29/20 , B23Q2220/002 , Y10T82/2508 , Y10T82/2587 , Y10T83/659

142. 发明授权

EP1585618B1 A TOOL COMPENSATING DEVICE FOR THE COMPUTERIZED NUMERICALLY CONTROLLED MACHINE TOOL 有权
标题翻译： DEVICE刀具补偿计算机化，数控机床
公开(公告)号：EP1585618B1
公开(公告)日：2009-02-04
申请号：EP03776038.6
申请日：2003-11-29
申请人： MARPOSS SOCIETA' PER AZIONI
发明人： D'ANTONIO, Mario
IPC分类号： B23Q15/00 , B23Q16/00
CPC分类号： B23Q17/22 , G05B2219/37025 , G05B2219/37228 , G05B2219/37241 , Y10T82/2502 , Y10T82/2572 , Y10T82/2587 , Y10T408/175
摘要： Disclosed is an apparatus for sensing a position of a cutting tool in a computer numerical controlled machine tool. According to a preferred embodiment of the present invention, a housing has a gear assembly, a stopper, a driving motor and a pair of sensors. An arm includes a first sensor for sensing the position of the cutting tool in the computer numerical controlled machine tool, which moves the first sensor to a position facing the cutting tool. The gear assembly is combined to the arm to pivot the arm in a range of predetermined angles. The driving motor supplied rotation force to the gear assembly so as to pivot the arm connected to the gear assembly. The arm is pivoted about an axis of a warm wheel shaft in a range of predetermined angles. When the arm excessively pivots about the axis of the warm wheel shaft, the stopper and the warm can restrain the pivoting of the arm.

143. 发明公开

EP1992435A1 Tool holder positioning device 有权
标题翻译：刀架定位装置
公开(公告)号：EP1992435A1
公开(公告)日：2008-11-19
申请号：EP08156188.8
申请日：2008-05-14
申请人： Alps Tool Co., Ltd.
发明人： Miyairi, Shuji , Kuribayashi, Hiroshi , Nakajima, Hiroki
IPC分类号： B23B29/20 , B23Q3/18 , B23Q16/00
CPC分类号： B23Q16/008 , B23B29/20 , B23Q2220/002 , Y10T82/2508 , Y10T82/2587 , Y10T83/659
摘要： A tool holder positioning device includes: a plurality of protruded portions or a plurality of recessed portions formed to a seating surface of a tool rest; and a plurality of recessed portions or a plurality of protruded portions formed to a coupling surface of a tool holder so as to correspond, respectively, to a plurality of protruded portions or a plurality of recessed portions formed to the seating surface of the tool rest, when the seating surface and the coupling surface are contacted. At least one of the protruded portions and at least one of the recessed portions are disposed on an intersecting axis included in the seating surface, and the recessed portions and the protruded portions to be fitted to the plurality of protruded portions and the plurality of recessed portions are disposed on an intersecting axis included in the coupling surface. A plurality of slots parallel with the seating surface or coupling surface are alternatively formed in a direction of an axis on which the protruded portions are disposed so that the protruded portions are elastically deformable, and tapered surfaces of the recessed portions and the protruded portions are symmetrically formed thereof, respectively.
摘要翻译：一种刀夹定位装置，其特征在于，包括：形成于刀架的就座面的多个凸部或多个凹部; 以及多个凹部或多个凸部，其形成于工具架的连结面，以分别与形成于工具架的座面的多个凸部或多个凹部对应，当座位表面和联接表面接触时。至少一个突出部分和至少一个凹入部分设置在包括在座置表面中的交叉轴线上，并且凹入部分和突出部分将被装配到多个突出部分和多个凹入部分布置在耦合表面中包括的相交轴上。平行于安置表面或联接表面的多个槽交替地形成在设置有突出部分的轴线的方向上，使得突出部分可弹性变形，并且凹入部分和突出部分的锥形表面对称地分别由其形成。

144. 发明公开

EP1924376A1 WERKZEUGREVOLVER 有权
公开(公告)号：EP1924376A1
公开(公告)日：2008-05-28
申请号：EP06762740.6
申请日：2006-07-21
申请人： Sauter Feinmechanik GmbH
发明人： SAHM, Detlef , BIRK, Kurt , DIERINGER, Jochen , KIESSIG, Ralf
IPC分类号： B23B29/20 , B23B29/24
CPC分类号： B23B29/242 , B23B2270/12 , Y10T82/2585 , Y10T82/2587
摘要： The invention relates to a tool revolver, in particular for a machine tool, comprising a tool disk (1) which is rotatable about a revolver axis and provided with a plurality of tool stations which are distributed along the disk circumference and can be moved to an operation position by the disk (1) rotation, wherein at least one part of said tool stations (13) comprises a reception area (25) for receiving a tool holder (3) and a fixing device is used for fixing a corresponding tool holder (3) at a defined position in the reception area (25), respectively. The interaction between an elastic adjusting body (31) which is protruded perpendicularly to the reception area (25) and is used in the form of an orientation element for positioning, and adjusting surfaces (41, 43) deepened into a base surface (7) of the tool holder (3) enables the tool holder to take an adjustment position when a screw fitting is fastened.
摘要翻译：本发明涉及一种刀具转轮，尤其是用于机床的刀具转轮，其包括工具盘（1），所述工具盘能够围绕转轮轴线旋转并且设置有多个工具台，所述工具台沿着盘圆周分布并且可以移动到其特征在于，所述刀具台（13）的至少一部分包括用于接收刀架（3）的接收区域（25），并且固定装置用于固定相应的刀架（1） 3）分别在接收区域（25）中的限定位置处。垂直于接纳区域（25）突出并且以用于定位的定向元件的形式使用的弹性调节体（31）和被加深到底座表面（7）中的调节表面（41,43）的刀架（3）使得当螺钉配件被紧固时刀架能够处于调节位置。

145. 发明公开

EP1534456A4 TOOLHOLDER 有权
标题翻译：刀柄
公开(公告)号：EP1534456A4
公开(公告)日：2008-05-14
申请号：EP03749260
申请日：2003-09-02
申请人： KENNAMETAL INC
发明人： ERICKSON ROBERT A , ANDRAS LINN R
IPC分类号： B23B29/24 , B23C5/08
CPC分类号： B23B29/242 , B23B2270/14 , Y10T82/2587 , Y10T407/1932 , Y10T407/1936
摘要： A toolholder (20) comprises a body portion (32), a support member assembly (33) mounted to the body portion and an insert-receiving cartridge (36) removably received in the support member. The insert-receiving cartridge (36) includes a pocket (38) for mounting a cutting insert (40) thereon. The support member assembly (33) includes a bore and the insert-receiving cartridge (36) includes a shank capable of being received in the bore. The combination of the insert-receiving cartridge (36) and the cutting insert (40) forms a cutting tool for a particular cutting operation. In one embodiment, the cutting tools are radially mounted to a side periphery of the body portion (32) such that the vertical axis of the cutting tool is substantially parallel to the longitudinal axis (L) of the toolholder (20).

146. 发明授权

EP1648656B1 WERKZEUGTRÄGER FÜR DREHMASCHINEN 有权
标题翻译：工具支持车削
公开(公告)号：EP1648656B1
公开(公告)日：2007-08-15
申请号：EP03817599.8
申请日：2003-07-31
申请人： MicroSwiss Technologie AG
发明人： UEBELHART, Baudoin, Ernest
IPC分类号： B23Q3/00 , B23B29/06 , B23B29/18 , B23B29/26 , B23B29/24
CPC分类号： B23B29/323 , B23Q1/5418 , Y10T29/5173 , Y10T82/16591 , Y10T82/192 , Y10T82/2508 , Y10T82/2543 , Y10T82/2587
摘要： Disclosed is a tool support comprising a basic support (8) on which a carriage (5) can be displaced in a controlled manner perpendicular to the spindle shaft (7) while two tool holders (6, 6') that can be displaced parallel to each other and are used for fixing different tools (9, 9') are disposed on said carriage (5). Said holders (6, 6') can be selectively moved towards and away from the spindle shaft (7) at an angle of 90 DEG relative to the direction in which the carriage (5) is moved. The inventive tool support further comprises driving means (1,2,3,3') for moving the carriage (5) and the tool holders (6, 6') into a predetermined operating position along the axes of movement (Y, Z) thereof.

147. 发明授权

EP1511596B1 MEHRSPINDELDREHMASCHINE 有权
标题翻译：多轴车床
公开(公告)号：EP1511596B1
公开(公告)日：2006-07-19
申请号：EP03757003.3
申请日：2003-05-28
申请人： Index-Werke GmbH & Co. KG Hahn & Tessky
发明人： TRAUTMANN, Günther-Heinrich
IPC分类号： B23Q39/04 , B23B3/30
CPC分类号： B23Q39/044 , B23Q39/046 , Y10T82/2514 , Y10T82/2524 , Y10T82/2587 , Y10T82/2593
摘要： The invention relates to a multi-spindle lathe comprising a machine frame (10), a rotatably mounted spindle drum (20), at least two workpiece spindles (S) that are located in the spindle drum, the workpiece receptacle on said spindles being rotatable about a respective spindle axis and a plurality of stationary spindle stations on the machine frame (T), into which the workpiece spindles can be introduced. The aim of the invention is to improve the lathe in such a way that the workpieces can be removed easily and extremely rapidly from the workpiece removal station. To achieve this, a rotatable workpiece receptacle (74) is allocated to the workpiece removal station (T6), said receptacle being displaceable in relation to the workpiece spindle lying in a workpiece removal station by means of a carrier device (90, 100), between a workpiece transfer position, in which the axis (72) is coaxial to the spindle axis (A) of the workpiece spindle that lies in the workpiece removal station (T6) and a workpiece delivery position and being displaceable in a z-direction by means of the carrier device.

148. 发明公开

EP1534456A2 TOOLHOLDER 有权
标题翻译：刀柄
公开(公告)号：EP1534456A2
公开(公告)日：2005-06-01
申请号：EP03749260.0
申请日：2003-09-02
申请人： Kennametal Inc.
发明人： ERICKSON, Robert, A. , ANDRAS, Linn, R.
IPC分类号： B23C5/08
CPC分类号： B23B29/242 , B23B2270/14 , Y10T82/2587 , Y10T407/1932 , Y10T407/1936
摘要： A toolholder (20) comprises a body portion (32), a support member assembly (33) mounted to the body portion and an insert-receiving cartridge (36) removably received in the support member. The insert-receiving cartridge (36) includes a pocket (38) for mounting a cutting insert (40) thereon. The support member assembly (33) includes a bore and the insert-receiving cartridge (36) includes a shank capable of being received in the bore. The combination of the insert-receiving cartridge (36) and the cutting insert (40) forms a cutting tool for a particular cutting operation. In one embodiment, the cutting tools are radially mounted to a side periphery of the body portion (32) such that the vertical axis of the cutting tool is substantially parallel to the longitudinal axis (L) of the toolholder (20).

149. 发明授权

EP1091820B1 WERKZEUGTRÄGER FÜR WERKZEUGMASCHINEN UND WERKZEUGANORDNUNG FÜR WERKZEUGMASCHINEN 有权
标题翻译：工具支持用来对机床机床和刀具的安排
公开(公告)号：EP1091820B1
公开(公告)日：2004-06-23
申请号：EP00925241.2
申请日：2000-04-26
申请人： Traub Drehmaschinen GmbH
发明人： FORST, Heinz , KÖNEKE, Rainer , SONNEK, Werner
IPC分类号： B23B29/24
CPC分类号： B23B29/20 , Y10T29/5154 , Y10T29/5155 , Y10T29/5168 , Y10T29/519 , Y10T82/2508 , Y10T82/2585 , Y10T82/2587 , Y10T82/2591
摘要： The invention relates to a tool holder for machine tools, comprising a base unit, a holding part which is mounted on the base unit and on which two support faces are situated at an angle in relation to each other and support a tool holder in a first support area and a second support area, and a clamping device which acts on a clamping element of the tool holder in a direction of clamping which is such that the tool holder exerts a pressure on the support faces by the first and second support areas. The aim of the invention is to improve such a tool holder in such a way that it can be clamped as simply as possible. To this end the invention provides for the clamping element to be mounted in the holding part such that it can be rotated about an axis and to have a wedge face which can be moved about said axis along a given path and is designed to act on the clamping part. The invention further provides for the wedge face of the clamping element to overlap the clamping part when said clamping element is rotated from an initial position in a first direction of rotation and for said wedge face to exert increasing pressure on said the clamping part by displacement in the direction of clamping.

150. 发明公开

EP1415742A1 Indexible turning tool for chipforming machining 有权
标题翻译： Bearereit
公开(公告)号：EP1415742A1
公开(公告)日：2004-05-06
申请号：EP03445123.7
申请日：2003-10-28
申请人： SANDVIK AKTIEBOLAG
发明人： Edler, Daniel
IPC分类号： B23B29/24
CPC分类号： B23B29/242 , Y10T82/2508 , Y10T82/2587 , Y10T407/2202 , Y10T407/2266 , Y10T407/2274
摘要： An indexible turning tool (9) for chip forming machining, includes a holder (1) equipped with insert pockets receiving replaceable inserts (3,5,7), as well as a securing portion (101,201) intended to be received in a tool machine. At least one of the replaceable inserts (3,5,7) has a main plane that extends laterally in relation to the tool s axial direction.
摘要翻译：保持器（1）具有容纳相应的可更换切削刀片（3,5,7）的凹槽。凹穴被布置成允许工具主体围绕分度轴线分度，以使一个插入件进入操作切割位置。一个插入件具有相对于保持器的纵向中心轴线横向定向的主平面。

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