公开(公告)号：US20020138959A1

公开(公告)日：2002-10-03

申请号：US10007274

申请日：2001-10-22

发明人： Heizaburo Kato

IPC分类号： B23P023/00 ,  B23B007/04

CPC分类号： B23Q11/121 ,  B23Q1/38 ,  B23Q1/52 ,  B23Q5/342 ,  B23Q5/344 ,  B23Q5/40 ,  B23Q5/56 ,  B23Q16/025 ,  Y10T29/5129 ,  Y10T29/5158 ,  Y10T29/516 ,  Y10T74/14 ,  Y10T74/1406 ,  Y10T74/1441 ,  Y10T74/18528

摘要： A rotating table apparatus using a cam mechanism and having a higher precision than a conventional rotating table is realized. A rotating table apparatus having a driven shaft supported by a housing and driven by a driving means, and a rotating table which is rotatingly driven by said driven shaft using a cam and cam followers, wherein the rotating table apparatus has an opposing surface which opposes an end surface of the rotating table in a direction along a rotation shaft of said rotating table, and oil is intervened in between the opposing surface and said end surface.

摘要翻译： 实现了使用凸轮机构并且具有比常规旋转台更高精度的旋转台装置。 一种旋转台装置，具有由壳体支撑并由驱动装置驱动的从动轴和由所述从动轴由凸轮和凸轮从动件旋转驱动的旋转台，其中，所述旋转台装置具有与 旋转台的沿着所述旋转台的旋转轴的方向的端面，并且油介于相对的表面和所述端面之间。

公开(公告)号：US20030140472A1

公开(公告)日：2003-07-31

申请号：US10258287

申请日：2002-10-23

发明人： Detlef Sahm ,  Edgar Kirsch ,  Peter Quass

IPC分类号： B23B003/16 ,  B23B007/04

CPC分类号： B23Q16/102 ,  Y10T29/5152 ,  Y10T29/5155 ,  Y10T82/2508 ,  Y10T82/2529 ,  Y10T82/2587

摘要： The invention relates to a tool revolver comprising a revolver head (12) which is supported by a housing (20) and which can be rotated in relation to said housing (20) by means of at least one axial bearing (24). The axial bearing (24) is mounted in between the revolver head (12) and the housing (20) in the direction of the revolver head (12) by means of a locking member (32). The hydraulic medium producing the fluidic pressure can be placed in between the locking member (32) and a connecting element (38). The connecting element (38) engages with the locking member (32) from below in such a way that the axial bearing (24) is subject to pressure when the revolver head (12) is in a locked or unlocked state. Consequently, all major functions are brought together in a minimum amount of construction space, requiring only a minimum amount of components. The influence of the cutting force on the revolver head which can otherwise have a negative effect on machining accuracy, especially when rear side machining occurs, is thereby avoided.

摘要翻译： 本发明涉及一种工具左轮手枪，其包括由一个壳体（20）支撑并可通过至少一个轴向轴承（24）相对于所述壳体（20）旋转的旋转头（12）。 轴向轴承（24）通过锁定构件（32）沿旋转头（12）的方向安装在转向头（12）和壳体（20）之间。 产生流体压力的液压介质可以放置在锁定构件（32）和连接元件（38）之间。 连接元件（38）从下方与锁定构件（32）接合，使得当旋转头（12）处于锁定或解锁状态时轴向轴承（24）承受压力。 因此，所有主要功能都以最小的施工空间合并在一起，只需要最少量的部件。 因此，避免了切割力对旋转头的影响，否则会对加工精度产生负面影响，特别是当发生后侧加工时。

公开(公告)号：US20020053267A1

公开(公告)日：2002-05-09

申请号：US09985233

申请日：2001-11-02

申请人： GORIZIANE S.p.A

发明人： Pierluigi Zanin

IPC分类号： B23B005/16 ,  B23B007/04

CPC分类号： B23B5/162 ,  Y10T82/22 ,  Y10T82/2506 ,  Y10T82/2522

摘要： A twin-head beveling machine for high-precision machining on heads of pipes, comprising two mutually opposite pressers and machining heads with a rotating disk; the pressers are rigidly connected to each other by a central fixed shaft and the heads are mounted so that they can rotate and move axially individually on the central fixed shaft. The machining heads are subjected to the action of hydraulic or pneumatic motors and of axial movement elements, which are activated by a respective hydraulic or pneumatic actuator and produce the axial working advancement of the respective head.

摘要翻译： 一种用于在管头上进行高精度加工的双头斜切机，包括两个相互相对的压紧件和具有旋转盘的加工头; 压脚通过中心固定轴彼此刚性连接，并且头被安装成使得它们能够在中心固定轴上单独地轴向旋转和移动。 加工头受到液压或气动马达和轴向移动元件的作用，这些元件由相应的液压或气动致动器致动，并产生相应头部的轴向工作前进。

公开(公告)号：US20040025312A1

公开(公告)日：2004-02-12

申请号：US10432104

申请日：2003-05-16

发明人： Gunter Flemming ,  Hans Streubel

IPC分类号： B23B003/16 ,  B23B007/04

CPC分类号： B22D11/0651 ,  B22D11/1287 ,  Y10T29/5163

摘要： The invention relates to a casting roll for casting and/or supporting a cast strand, in particular for a two-roll casting machine Said casting roll comprises a water cooling system, in which the cooling water is supplied and discharged in cooling channels (8), formed by cooling bores or grooves that are distributed over the periphery of the roll and a pressure chamber (10), which borders a roll casing (5) and is connected in an adjustable manner to a hydraulic fluid source. The casting roll prevents a superelevation of the profile and the formation of a wedge-shape over a significant section of the length of the casting roll, as the internal diameter of the roll casing (5) increases, starting from sealing elements (15) up to the centre of the roll and the hollow chamber (16) can be impinged by the hydraulic fluid in order to modify the profile.

摘要翻译： 本发明涉及一种用于铸造和/或支撑铸造线材的铸造辊，特别是用于双辊铸造机。所述铸造辊包括水冷却系统，其中冷却水在冷却通道（8）中被供应和排出， 由分布在辊周边的冷却孔或槽形成，压力室与辊壳体5相接并以可调节的方式连接到液压流体源。 铸造辊防止了轮廓的超高度和在铸辊的长度的显着部分上形成楔形，随着辊壳体（5）的内径从密封元件（15）向上开始增加 到辊的中心并且中空室（16）可以被液压流体撞击以便改变轮廓。

公开(公告)号：US20020108475A1

公开(公告)日：2002-08-15

申请号：US10114119

申请日：2002-04-03

申请人： NGK SPARK PLUG CO., LTD.

发明人： Takashi Inayama

IPC分类号： B23B007/04 ,  B23B007/14

CPC分类号： C23C30/005 ,  B23B27/00 ,  B23B27/1622 ,  B23B29/04 ,  B23B2200/0428 ,  B23B2200/3609 ,  B23B2224/32 ,  B23B2228/10 ,  Y10T82/2506 ,  Y10T82/2524 ,  Y10T82/2543 ,  Y10T82/2587 ,  Y10T407/2272 ,  Y10T407/23

摘要： A cutting tool is disposed on a turret. The cutting tool includes: a holder having a peak end, and a throw-away insert clamped to the peak end of the holder with a clamp screw. The holder has a bottom face and a peak end face defining a corner of the holder. The corner of the holder forms a chamfered face. The throw-away insert has a bottom face and a relief face defining a corner of the throw-away insert. The corner of the throw-away insert forms a chamfered face. The chamfered face of the corner of the holder and the chamfered face of the corner of the throw-away insert prevent the cutting tools adjacent to each other from causing an interference with each other when the cutting tools are at least one of in a standby position and in a machining operation.

摘要翻译： 切割工具设置在转台上。 切割工具包括：具有峰端的保持器和用夹紧螺钉夹紧到保持器的尖端的抛弃刀片。 保持器具有限定保持器的角部的底面和峰端面。 支架的角部形成倒角面。 抛弃刀片具有底面和限定扔掉刀片的角的浮雕面。 抛弃刀片的角部形成倒角面。 保持器的角部的倒角面和抛弃刀片的角部的倒角面防止当切削工具处于待机位置中的至少一个时彼此相邻的切割工具相互干涉 并在加工操作中。

公开(公告)号：US20030221525A1

公开(公告)日：2003-12-04

申请号：US10445637

申请日：2003-05-27

发明人： Koichiro Katoh ,  Kazuo Kawasaki ,  Naoya Tanaka ,  Minoru Kitayama

IPC分类号： B23B007/04

CPC分类号： B23Q16/10 ,  B23B29/242 ,  B23B2210/02 ,  B23Q5/045 ,  Y10T29/5154 ,  Y10T29/5155 ,  Y10T29/5158 ,  Y10T82/2508 ,  Y10T409/309408 ,  Y10T409/30952

摘要： A tool holder for attaching a complex tool having a plurality of kinds of cutting edges to a turret, has a base portion attachably and detachably formed at the turret. The base portion has a rotatable tool spindle attachably and detachably installing the complex tool thereon. The tool spindle is provided with indexing means for indexably rotating the tool spindle at an indexed position corresponding to each cutting edge of the complex tool. And, clamping means for clamping the tool spindle at a predetermined indexed position is provided. Indexing rotational function and clamping function owned by the tool holder makes the use of the complex tool in the lathe possible.

摘要翻译： 用于将具有多种切削刃的复杂工具附接到转台的工具夹具具有可拆卸地形成在转台上的基部。 底座部分具有可旋转的工具主轴，其可复制地安装在其上。 工具主轴设有分度装置，用于在对应于复杂工具的每个切削刃的分度位置处可转动地转动工具主轴。 并且，提供了用于将工具主轴夹紧在预定的分度位置的夹紧装置。 刀架所拥有的分度旋转功能和夹紧功能使车床中的复杂刀具成为可能。

公开(公告)号：US20030008757A1

公开(公告)日：2003-01-09

申请号：US10166159

申请日：2002-06-10

申请人： METSO PAPER, INC.

发明人： Osmo Nikulainen ,  Heikki Karttunen ,  Antti Leinonen ,  Seppo Kiviranta ,  Hannu Villgren ,  Miikka Kettunen ,  Samppa Salminen

IPC分类号： B21B001/40 ,  E01C019/23 ,  B23B007/04

CPC分类号： F26B13/16 ,  D21F3/10

摘要： The invention relates to a roll for a paper or board machine comprising axle journals on whose support the roll is arranged to revolve, eng flanges with which the axle journals are connected, and a mantle which is connected with the end flanges. The mantle is provided with a number of openings extending through the mantle and/or recesses formed into the outer surface of the mantle, which openings and/or recesses form a regular pattern. Solid connecting portions in the outer surface of the mantle around said openings and/or recesses are opened so that, from each opening and/or recess, there is a connection, provided in the form of a groove or an additional recess extending into the outer surface of the roll mantle, with at least each of the openings and/or recesses closest to it.

摘要翻译： 本发明涉及一种用于纸或纸板机的卷筒，其包括轴颈，支承辊上布置有滚轮，所述滚轮布置成与轴颈连接的凸缘以及与端部凸缘相连的外壳。 地幔设置有多个开口，该开口延伸穿过形成在地幔的外表面中的地幔和/或凹陷，该开口和/或凹部形成规则图案。 围绕所述开口和/或凹部的外套的外表面中的实心连接部分被打开，使得从每个开口和/或凹部都有一个连接，其设置成凹槽的形式或延伸到外部的附加凹部 具有至少每个开口和/或凹部最靠近它的辊罩的表面。

公开(公告)号：US20010039706A1

公开(公告)日：2001-11-15

申请号：US09389051

申请日：1999-09-02

申请人： sheehan

发明人： TERRENCE SHEEHAN ,  STEPHEN M. WIGHTMAN ,  JACEK MIERZEJEWSKI ,  GARY COMSTOCK

IPC分类号： B23B029/32 ,  B23B007/04 ,  B23Q016/02

CPC分类号： B23Q39/02 ,  B23Q5/10 ,  B23Q16/102 ,  B23Q2220/002 ,  Y10T29/5155 ,  Y10T29/5158 ,  Y10T29/5167 ,  Y10T74/1406 ,  Y10T74/1453 ,  Y10T74/19565

摘要： An indexing tool turret assembly is disclosed including a rotatable indexable turret tooling plate having mounted thereon stationary as well as live tooling. A single drive motor is utilized in order to perform indexing as well as to drive the live tooling. A plurality of live tools can be simultaneously mounted on the turret tooling plate and the single drive motor is selectively engageable with each of the live tools so that only one of the plurality of live tools is driven at a given time. The selective live tool drive train includes an axially movable drive shaft and bevel drive gear for selectively engaging the driven bevel gear of the desired live tool. The axially movable shaft assembly includes a mechanism for adjusting the backlash between the driving and driven bevel gears when these gears are engaged with one another. The turret assembly further includes a clutch for selectively engaging the single drive motor to index the turret tooling plate and a torque limiter provided in the indexing drive train to disengage the indexing drive in the event of a torque overload occurring during indexing.

摘要翻译： 公开了一种分度工具转塔组件，其包括其上安装有静止的可转动的可转位的转台工具板以及活动工具。 使用单个驱动马达来执行索引以及驱动活动工具。 多个活动工具可以同时安装在转塔工具板上，并且单个驱动马达可选择性地与每个活动工具接合，使得在给定时间内仅驱动多个活动工具中的一个。 选择性活动工具传动系包括可轴向移动的驱动轴和斜面驱动齿轮，用于选择性地接合所需活动工具的从动锥齿轮。 轴向可移动的轴组件包括用于当这些齿轮彼此接合时调节驱动锥齿轮和从动锥齿轮之间的间隙的机构。 转塔组件还包括离合器，用于选择性地接合单个驱动电动机以对转塔工具板进行索引，以及设置在分度传动系中的扭矩限制器，以在分度过程中发生扭矩过载时脱离分度驱动器。

公开(公告)号：US20010039705A1

公开(公告)日：2001-11-15

申请号：US09749724

申请日：2001-06-29

申请人： Traub Drehmaschinen GmbH

发明人： Heinz Forst ,  Rainer Koeneke ,  Werner Sonnek

IPC分类号： B23Q001/25 ,  B23B007/04 ,  B23B029/24

CPC分类号： B23B29/20 ,  Y10T29/5154 ,  Y10T29/5155 ,  Y10T29/5168 ,  Y10T29/519 ,  Y10T82/2508 ,  Y10T82/2585 ,  Y10T82/2587 ,  Y10T82/2591

摘要： In order to improve a tool support for machine tools comprising a base unit, a holding member which is arranged on the base unit and on which two supporting surfaces extending at an acute angle to one another are arranged for supporting a tool holder in a first supporting area and a second supporting area, and a clamping device for acting on a clamping member of the tool holder in a clamping direction extending in such a manner that the tool holder acts upon the supporting surfaces with the first and the second supporting areas, in such a manner that clamping of a tool holder is possible in as simple a way as possible it is suggested that the clamping element be mounted in the holding member for rotation about an axis and bear a wedge surface movable on a path around the axis for acting on the clamping member, and that the wedge surface of the clamping element engage over the clamping member proceeding from an insert position during the rotation of the clamping element in a first direction of rotation and act upon this clamping member so as to displace it increasingly in the clamping direction.

摘要翻译： 为了改进包括基座单元的机床的工具支撑，布置在基座单元上并且彼此以锐角延伸的两个支撑表面布置的保持构件布置成用于将工具架支撑在第一支撑件 区域和第二支撑区域，以及夹紧装置，用于沿夹持方向作用在工具夹持器的夹持构件上，该夹紧方向以这样的方式延伸，使得刀架在第一和第二支撑区域作用在支撑表面上， 可能以尽可能简单的方式夹紧工具架的方式，建议将夹紧元件安装在保持构件中以围绕轴线旋转并且承载可在围绕轴线的路径上移动的楔形表面，以作用于 夹紧构件，并且夹紧元件的楔形表面在夹紧元件的旋转期间从第一直线 旋转并作用在该夹持构件上，以便在夹紧方向上逐渐移位。