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21. 发明公开

EP2829342A1 CHAMFERING MACHINE FOR PROVIDING OPTIMAL OPERATION CONDITION DURING OPERATION OF CUTTING SURFACE OF CIRCULAR MATERIAL AND SURFACE CUTTING METHOD 有权
标题翻译：倒角用于最佳操作条件期间OPERATION圆形材料和表面切削方法的切削区
公开(公告)号：EP2829342A1
公开(公告)日：2015-01-28
申请号：EP13857244.1
申请日：2013-11-07
申请人： Dcseng Co., Ltd.
发明人： CHOI, Insung
IPC分类号： B23D21/00 , B23C1/20 , B24B23/00
CPC分类号： B23C3/122 , B23C1/20 , B23C2220/16 , Y10T82/10 , Y10T82/22 , Y10T409/303752 , Y10T409/30644
摘要： Disclosed is a chamfering machine which enables a smooth cutting operation by allowing a workpiece to be fixed to a position corresponding to an optimal cutting condition during the operation of cutting the surface of a tubular material or bar material and which can also maximally prevent defect machining due to a primitive defect of a workpiece. The chamfering machine according to the present disclosure comprises a cutting position groove, which is formed in the bottom surface of an upper guide, and into which a part of the outer circumferential surface of a workpiece is inserted, wherein the central part of the cutting position groove is formed to correspond to the cutting end of a chamfering cutter. In addition, the machine method according to the present disclosure is configured such that the chamfering cutter enters perpendicular to a centerline direction of a circular material and, after entering while cutting, to a point where the cutting end of a cutting tip is in line with the centerline, rotates a tubular material or revolves the chamfering cutter around the tubular material and thus can cut the surface of the circular material.
摘要翻译：公开了一种倒角机通过允许工件启用一个平滑的切削操作以被固定到相应的切割管状材料或棒材的表面，并且其在手术期间以最佳的切割条件可因此最大限度地防止由于缺陷加工的位置到工件的原始缺陷。倒棱加工机雅丁本发明包括一个在上部导向件的底表面，并进入形成的切割位置槽，所有这些工件的外周表面的一部分被插入，worin切割位置的中央部分槽被形成为对应于倒角刀具的切削端。另外，被配置成检测所述机器方法雅丁本发明做了倒角刀具垂直进入到圆形材料的中心线方向，并进入后在切割，到一个点，其中一个切削刀片的切削端是符合中心线，旋转的管状材料或倒角刀围绕所述管状材料，因此可以减少在圆形材料的表面上。

22. 发明公开

EP2535131A2 ONE-TOUCH CHAMFERING-AMOUNT ADJUSTMENT DEVICE FOR A CHAMFERING MACHINE 有权
标题翻译：一种用于倒角机的单触倒角量调整装置
公开(公告)号：EP2535131A2
公开(公告)日：2012-12-19
申请号：EP11742391.3
申请日：2011-01-13
申请人： Daesung Golden Technology Co. Ltd
发明人： JEON, Byung-Woo , JEON, Byung-Kwon
IPC分类号： B23C3/12 , B24B9/00 , B23D19/06 , B23Q3/00
CPC分类号： B23C3/122 , B23C5/10 , B23C2220/16 , B23C2255/08 , B23C2260/04 , Y10T409/304144 , Y10T409/306608 , Y10T409/307952
摘要： The present invention relates to a one-touch chamfering-amount adjustment device for a chamfering machine which specifically carries out a chamfering process on the welding bead surfaces of objects to be processed (such as metal sheet materials and pipes). In the present invention, the moment after a chamfering-amount-adjustment piece has been manipulated so as to rotate, a position-setting pin is inserted into a securing recess in the chamfering-amount-adjustment piece and as this happens the chamfering amount is precisely adjusted in units and at the same time locking to the predetermined chamfering amount is automatically maintained, yet nevertheless the adjustment of the chamfering amount is achieved in a straightforward fashion with one touch, and, when the chamfering-amount-adjustment piece is manipulated, a cutter shaft moves vertically and as it does so the chamfering amount is adjusted in such a way that the chamfering amount can be immediately and rapidly adjusted even during working regardless of any cutter rotating action.
摘要翻译：本发明涉及一种用于倒角机的单触倒角量调整装置，该装置特别对待加工的物体（如金属片材料和管子）的焊缝表面进行倒角加工。在本发明中，在操作倒角量调节片以旋转之后的时刻，将定位销插入倒角量调节片的固定凹部中，并且在此情况下，倒角量为精确地以单位进行调整，同时自动地保持锁定到预定的倒角量，但是仍然以单调的方式直接实现倒角量的调整，并且当倒角量调整片被操纵时，刀轴垂直移动，因此可以调整倒角量，使得即使在加工期间也可以立即快速调整倒角量，而无论刀具的旋转动作如何。

23. 发明公开

EP1942779A2 METHOD AND APPARATUS FOR WELD PROFILING 失效
标题翻译：方法和设备焊接PROFILING
公开(公告)号：EP1942779A2
公开(公告)日：2008-07-16
申请号：EP06827304.4
申请日：2006-10-30
申请人： TRI TOOL INC.
发明人： VANDERPOL, Jerald , LARSON, Lane, L.
IPC分类号： A47J36/02
CPC分类号： B23K9/013 , B23C3/122 , Y10T409/303808 , Y10T409/3042 , Y10T409/304256 , Y10T409/30644 , Y10T409/306496 , Y10T409/308512
摘要： A method for removing a weld crown from a weld joint between first and second work pieces includes steps of positioning a rotary milling tool proximate to the joint and at an offset angle to set a cutting arc relative to the joint. The milling tool is positioned so the cutting arc intersects the weld crown, weld toes, and parent metal on each side of the weld joint. As the milling tool traverses the joint to cut away the weld crown, the milling tool may tilt from side to side to compensate for misalignment between the work pieces along the weld joint. An apparatus for weld crown removal holds a milling tool at an offset angle, and provides a tracking mechanism to permit the milling tool to track misalignment between the work pieces, maintaining the cutting arc in intersection with the weld toes and parent metal along the weld joint.

24. 发明授权

EP3046724B1 CARTESIAN PIPE FACER 有权
公开(公告)号：EP3046724B1
公开(公告)日：2018-06-06
申请号：EP14771992.6
申请日：2014-08-27
申请人： McElroy Manufacturing, Inc.
发明人： PERRAULT, James R. , AHRENS, Seth P. , CONTRERAS, Abraham B. , DRAEGER, William Barton , TAVARES DE SOUZA, Fabiano
IPC分类号： B23Q5/04 , B23C3/12 , B23C3/00 , B29C65/02
CPC分类号： B23C3/122 , B23C3/007 , B23C2226/61 , B29C65/02 , B29C66/02241 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C69/001 , B29L2023/22 , Y10T409/308288 , B29K2023/00
摘要： A facer for use in preparing the opposed ends of polyolefin pipes for fusion into a pipeline has a pair of cutting wheels which rotate in unison. A controller causes the cutting wheels to trace and face the pipe end walls in a closed loop path.

25. 发明公开

EP3225340A1 MACHINE FOR CUTTING AND BEVELLING BARS AND TUBES 有权转让
标题翻译：机器切割和BEVELLING酒吧和管
公开(公告)号：EP3225340A1
公开(公告)日：2017-10-04
申请号：EP17163141.9
申请日：2017-03-27
申请人： Landgraf S.r.l.
发明人： SANTAMBROGIO, Massimo
IPC分类号： B23D45/02 , B23D45/12 , B23C3/12 , B23C5/08 , B23D47/04 , B23Q39/04
CPC分类号： B23D45/124 , B23C3/122 , B23C5/08 , B23D45/02 , B23D47/04
摘要： It is disclosed a cutting machine for cutting bars or tubes comprising a base frame (1) on which a lying axis (X-X) of a bar is defined, and a cutting unit (5, 6, 7) provided with a cutting tool (7) apt to be perpendicularly moved closer to/further away from said lying axis (X-X) along a work plane (Z-Z),
wherein said base frame (1) is provided with at least one through-mandrel (2, 3), which is coaxial on, said lying axis (X-X), provided with a clamping head in the proximity of a processing area which is crossed by said work plane (Z-Z),
and said through-mandrel (2, 3) is rotatable with a rotation about said lying axis (X-X),
wherein furthermore there is provided a bevelling unit (8), equipped with a rotating bevelling tool (10) mounted movable closer to/further away perpendicularly to said lying axis (X-X) along said work plane (Z-Z) by a movement along an arc of circle.
摘要翻译：本发明公开了一种用于切割棒或切割管的切割机，其包括基部框架（1）和设置有切割工具（7）的切割单元（5,6,7），杆的平躺轴线（XX））适于沿着工作平面（ZZ）垂直地运动得更接近/远离所述放置轴线（XX），其中所述底座（1）设置有至少一个通心轴（2,3），所述通心轴在所述平躺轴线（XX）上同轴地设置有夹紧头，所述夹紧头靠近由所述工作平面（ZZ）穿过的加工区域，并且所述贯穿心轴（2,3）可围绕所述工作平面（XX），其中还设置有斜切单元（8），所述斜切单元配备有旋转斜切工具（10），所述斜切工具沿着所述工作平面（ZZ）可移动地更靠近/更远离所述平放轴线（XX）沿着圆弧的运动。

26. 发明公开

EP2992997A1 BEVELING METHOD 审中-公开
标题翻译：修饰方法
公开(公告)号：EP2992997A1
公开(公告)日：2016-03-09
申请号：EP14792203.3
申请日：2014-04-25
申请人： Citizen Holdings Co., Ltd. , Citizen Machinery Co., Ltd.
发明人： TAKAHASHI, Hikaru
IPC分类号： B24B9/00 , B23C3/12 , B23D79/00
CPC分类号： B23C3/124 , B23C3/122 , B23C5/10 , B23C2220/16 , B23C2265/08 , B24B9/00
摘要： A beveling method for beveling the edge of the opening of a cross hole (2-1) formed in a workpiece (W) while rotating a conical tool (1), which has conical cutting blade sections (11-1, 11-2), wherein beveling is carried out so that a surface of the same width is formed on the edge of the opening of the cross hole (2-1) by controlling the height of the conical tool (1) and/or the position of the rotation shaft of the conical tool (1) on the basis of a conic section, which is generated when a cutting blade section (11-1, 11-2) is cut with an imaginary plane (V) that contacts the processing point (P) of the conical tool (1) on the cross hole (2-1), and the shape of the edge of the cross hole (2-1) opening.
摘要翻译：一种斜切方法，用于在旋转具有圆锥形切割刀片部分（11-1,11-2）的圆锥形工具（1）的同时对形成在工件（W）中的交叉孔（2-1）的开口的边缘进行斜切，，其中通过控制所述圆锥形工具（1）的高度和/或所述旋转位置来执行斜角加工，从而在所述交叉孔（2-1）的所述开口的边缘上形成相同宽度的表面（P）接触的假想平面（V）切断切削刃部（11-1,11-2）时所产生的圆锥截面为基准的锥形工具（1）圆孔工具（1）在横孔（2-1）上的形状以及横孔（2-1）的边缘的形状开口。

27. 发明公开

EP2886272A1 Vorrichtung und Verfahren zum Bearbeiten eines Werkstücks 有权转让
标题翻译： Vorrichtung und Verfahren zum Bearbeiten einesWerkstücks
公开(公告)号：EP2886272A1
公开(公告)日：2015-06-24
申请号：EP14198218.1
申请日：2014-12-16
申请人： Homag Holzbearbeitungssysteme GmbH
发明人： Kalmbach, Wilhelm
IPC分类号： B27D5/00 , B23C3/12 , B27G13/00 , B23Q35/10
CPC分类号： B27C9/02 , B23C3/122 , B27C5/00 , B27D5/006 , B27G13/007
摘要： Es wird eine Vorrichtung und ein Verfahren zum Bearbeiten eines Werkstücks, das bevorzugt zumindest abschnittsweise aus Holz, Holwerkstoffen, Kunststoff oder dergleichen besteht, bereitgestellt mit einem ersten Fräswerkzeug für eine Konturbearbeitung einer an das Werkstück angebrachten Kante, einem zweiten Fräswerkzeug für eine Konturbearbeitung einer an das Werkstück angebrachten Kante, das gegenüber dem ersten Fräswerkzeug zwischen einer Ruhestellung, in der das erste Fräswerkzeug mit einem Werkstück in Eingriff bringbar ist, und einer Bearbeitungsstellung, in der das zweite Fräswerkzeug mit einem Werkstück in Eingriff bringbar ist, verstellbar ist. Die Vorrichtung ist gekennzeichnet durch ein drittes Fräswerkzeug zum Bündigfräsen einer Schmalseite einer an das Werkstück angebrachten Kante, wobei die drei Fräswerkzeuge koaxial zueinander angeordnet sind und alle gemeinsam über eine Einrichtung antreibbar sind.
摘要翻译：提供了一种用于加工工件的装置和方法，所述工件优选地至少包括木材，木材材料，合成材料等的段，其具有用于轮廓加工与所述工件相连的边缘的第一铣削工具，用于轮廓加工的第二铣削工具，所述边缘附接到所述工件，所述边缘可相对于所述第一铣削工具在可停止位置之间相对于所述第一铣削刀具可与工件接合的停止位置和所述第二铣削刀具可接合的加工位置相关联与工件。该装置的特征在于第三铣削工具，用于冲切附接到所述工件的边缘的窄边，所述三个铣刀彼此同轴布置，并且都由一个装置共同驱动。

28. 发明公开

EP2635393A2 PROCÉDÉ D'USINAGE D'UN CARTER D'UN TURBOMOTEUR D'AÉRONEF ET OUTIL DE GRATTOIR POUR LA MISE EN OEUVRE DU PROCÉDÉ 有权转让
标题翻译：方法处理的平面涡轮增压发动机壳体和剥皮工具实施
公开(公告)号：EP2635393A2
公开(公告)日：2013-09-11
申请号：EP11832136.3
申请日：2011-10-28
申请人： Snecma
发明人： ENGRAND, Eric, Dany, Robert, Jean
IPC分类号： B23B29/14 , B23B31/08 , B23C3/12 , B23P13/02
CPC分类号： B23D79/02 , B23B11/00 , B23B29/14 , B23B31/083 , B23B2215/04 , B23B2220/08 , B23B2270/34 , B23C3/007 , B23C3/122 , B23D11/00 , B24B9/007 , B24B9/04 , Y10T29/4932 , Y10T29/49323 , Y10T29/5109 , Y10T29/5115 , Y10T409/303752 , Y10T409/304256 , Y10T409/30868 , Y10T409/501476 , Y10T409/50164 , Y10T409/50246
摘要： The invention relates to a method for machining a casing (1) of an aircraft turboshaft engine, the casing (1) comprising an upstream edge and a downstream edge, wherein the method comprises the following steps: a step of positioning the casing (1) in a chassis; a step of rotating the chassis at a rotational milling speed; a step of milling the downstream edge and/or upstream edge of the casing (1) by means of a milling device, so as to correct the axial length of the casing (1); and a step of deburring said casing edge (1) so as to remove at least one burr formed in the vicinity of said edge as a result of the milling step, the milling device comprising a scraper tool which turn-machines the burr as the casing is rotated (1).

29. 发明公开

EP2624980A1 APPARATUS FOR MACHINING, PARTICULARLY FOR CUTTING A TUBULAR OR ROUND SECTION BODY 审中-公开
标题翻译：处理设备，特别适用于切割管状或圆形部分主体
公开(公告)号：EP2624980A1
公开(公告)日：2013-08-14
申请号：EP11830257.9
申请日：2011-10-05
申请人： Exact Tools OY
发明人： MAKKONEN, Seppo , PRIHA, Mika
IPC分类号： B21D37/04 , B23D21/06 , B23D21/04 , B23D45/12
CPC分类号： B23D21/04 , B23C1/20 , B23C3/122 , B23C3/126 , B23C3/34 , B23D45/126 , B23Q9/0021 , B23Q9/0028 , B23Q9/0035 , B27B9/02 , Y10T29/5199 , Y10T83/0333 , Y10T83/667 , Y10T83/68 , Y10T409/304144 , Y10T409/30644
摘要： An apparatus (100) for machining a tubular or round-bar type piece, wherein the apparatus comprises a frame element (102), a machining unit (104), as well as a threaded shaft (110), which is fitted to the frame element in a rotatable and axially immobile fashion and has a first section 110a) provided with a right-handed thread and a second section (110b) with a left-handed thread. The first section is provided with at least one first support element (106a) and the second section is provided with at least one second support element (106b), the mutual distance between the support elements being adjustable in response to rotating the threaded shaft, such that the support elements, for example wheels, are adapted to touch a workpiece and to support and guide the apparatus (100) in the process of machining the piece. At least one of the support elements, such as wheels (106a, 106b), is adapted to be capable of rotating relative to its axis in response to moving the apparatus along the surface of a workpiece.

30. 发明公开

EP2004355A1 PIPE CUTTING AND BEVELLING TOOL 审中-公开
标题翻译：管道切割-ABFASWERKZEUG
公开(公告)号：EP2004355A1
公开(公告)日：2008-12-24
申请号：EP07718568.4
申请日：2007-03-14
申请人： Stratford-Smith, Robert Michael
发明人： Stratford-Smith, Robert Michael
IPC分类号： B23D21/00 , B26D3/16
CPC分类号： B23D45/126 , B23C3/122 , B24B9/007 , Y10T29/5199
摘要： A pipe cutting and bevelling tool (10, 110) has a saw blade (60, 160) or abrasive disc (260) and bevelling cutters (61, 62, 161) or abrasive-coated drums (261, 262) extending through a slot (23) in a first guide plate (20, 120), the saw blade (60, 160) or abrasive disc (260) and bevelling cutters (61, 62, 161), or abrasive-coated drums (261, 262) being driven by a suitable engine or motor (14, 114). By selective angular adjustment of a second guide plate (50, 150) relative to the first guide plate (20, 120) the tool (10, 110) can cut and bevel pipes (90, 290) of a range of diameters, or cut different bevel depths in pipes (90, 290) of a given diameter.

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