公开(公告)号：US06701815B2

公开(公告)日：2004-03-09

申请号：US10214536

申请日：2002-08-08

申请人： Joël Judas

发明人： Joël Judas

IPC分类号： B23B2900

CPC分类号： B23Q3/18 ,  B23B29/20 ,  Y10T82/2585 ,  Y10T82/2587

摘要： A device for positionally-accurate accommodation of at least one secondary member on a carrier, such as a toolholder on a turret disc, comprises of adjustable locating means for positionally-accurate adjustment of the secondary member relative to the carrier. The locating means comprise of a bearing surface (24), which is laterally arranged on the carrier in the vicinity of its seat-engaging surface and which are arranged on a locating member that is adjustable relative to the carrier by means of adjusting means (30). Moreover the secondary member (17) comprises of stopping means, which are similarly allocated to the locating member in the vicinity of its seat-engaging surface (170) and which, when a secondary member is mounted on the seat-engaging surface of the carrier, are held in contact with the stopping face with prestress.

摘要翻译： 用于位置精确地容纳载体上的至少一个次要构件的装置，例如在转盘盘上的刀架，包括用于相对于载体对次要构件进行位置精确调节的可调定位装置。 定位装置包括轴承表面（24），该轴承表面横向布置在载体附近的其座接合表面上并且布置在通过调节装置（30）相对于载体可调节的定位构件 ）。 此外，副构件（17）包括止动装置，其类似地分配给位于其座接合表面（170）附近的定位构件，并且当辅助构件安装在承载件的座椅接合表面上时 通过预应力与止动面接触。

公开(公告)号：US06513410B2

公开(公告)日：2003-02-04

申请号：US09749724

申请日：2000-12-27

申请人： Heinz Forst ,  Rainer Koeneke ,  Werner Sonnek

发明人： Heinz Forst ,  Rainer Koeneke ,  Werner Sonnek

IPC分类号： B23B2900

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 provides a tool support for machine tools comprising a base unit, a holding member arranged on the base unit and two supporting surfaces extending at an acute angle to one another arranged on the holding member for supporting a tool holder in first and second supporting areas. A clamping device acts on a clamping member of the tool holder such that the tool holder acts upon the supporting surfaces with the two supporting areas. The clamping element may be mounted in the holding member for rotation about an axis and bear a wedge surface movable around the axis for acting on the clamping member. The wedge surface of the clamping element may engage over the clamping member proceeding from an insert position during the rotation of the clamping element in a first direction of rotation and displace the clamping member increasingly in the clamping direction.

摘要翻译： 本发明提供了一种用于机床的工具支撑件，其包括基座单元，布置在基座单元上的保持构件和布置在保持构件上彼此以锐角延伸的两个支撑表面，用于将工具架支撑在第一和第二支撑区域中 。 夹紧装置作用在工具夹持器的夹紧构件上，使得工具夹具与两个支撑区域一起作用在支撑表面上。 夹持元件可以安装在保持构件中以绕轴线旋转并且承载围绕轴线移动的楔形表面以用于作用在夹紧构件上。 夹紧元件的楔形表面可以在夹紧元件沿第一旋转方向旋转期间从插入位置接合到夹紧元件上方，并使夹紧元件沿夹紧方向逐渐移动。

公开(公告)号：US06334742B1

公开(公告)日：2002-01-01

申请号：US09514289

申请日：2000-02-28

申请人： Akio Shiraiwa

发明人： Akio Shiraiwa

IPC分类号： B23B2900

CPC分类号： B23B27/04 ,  B23B2205/02 ,  Y10T407/2282 ,  Y10T407/2288 ,  Y10T407/25

摘要： A parting/grooving insert formed of cemented carbide includes upper and lower surfaces of V-shaped cross-section adapted to mate with corresponding V-shaped walls of a holder. The walls form opposite sides of a slot in which the insert is frictionally held. One of the walls is formed on an elastically movable clamping arm of the holder which is elastically displaced away from the other wall when the insert is forced into the slot. Due to the elasticity of the clamping arm, the insert is frictionally secured. The upper and lower walls include recesses spaced apart by non-recessed portions of the respective surfaces of the insert which are engaged by the walls of the slot. Due to the presence of the recesses, the pressure acting on the non-recessed portions of the insert surfaces is increased.

摘要翻译： 由硬质合金形成的分型/切槽镶嵌件包括适于与支架的相应V形壁配合的V形横截面的上表面和下表面。 壁形成插入件摩擦保持的槽的相对侧。 一个壁形成在保持器的可弹性移动的夹持臂上，当插入件被迫进入槽时，该夹持臂在另一个壁上弹性移位。 由于夹持臂的弹性，插入件被摩擦地固定。 上壁和下壁包括由插入件的相应表面的非凹部间隔开的凹槽，其与槽的壁接合。 由于凹槽的存在，作用在插入表面的非凹部的压力增加。

公开(公告)号：US06796207B1

公开(公告)日：2004-09-28

申请号：US10215592

申请日：2002-08-09

申请人： Paul W. Long, Jr. ,  Jared R. Anderson

发明人： Paul W. Long, Jr. ,  Jared R. Anderson

IPC分类号： B23B2900

CPC分类号： B23Q11/10 ,  B23B29/20 ,  B23B31/201 ,  Y10T82/2585 ,  Y10T82/2591 ,  Y10T407/227 ,  Y10T407/2282

摘要： The machine tool support apparatus includes an elongate bar member that comprises a mounting portion and a collet portion. The mounting portion is releasably attachable to a machine mount of a turning machine. The collet portion includes a main aperture that extends therethrough. A collet retaining assembly selectively receives a plurality of collet assemblies which are releasably attachable to the bar member and secure machine tools to the machine mount during a machining operation. A retaining pin restricts rotational movement of each of the collet assemblies with respect to the bar member. A positioning assembly selectively positions the bar member along a longitudinal axis of the bar member with respect to the machine mount. A coolant assembly applies coolant to the machine tool during a tooling operation. A lubrication assembly permits selective lubrication of the main aperture of the collet portion and the positioning assembly.

摘要翻译： 机床支撑装置包括细长杆件，其包括安装部分和夹头部分。 安装部分可释放地附接到车床的机器安装件。 夹头部分包括延伸穿过其中的主孔。 夹头保持组件选择性地容纳可释放地附接到杆构件的多个夹头组件，并且在加工操作期间将机床固定到机器座上。 保持销限制每个夹头组件相对于杆构件的旋转运动。 定位组件相对于机器安装件沿着杆构件的纵向轴线选择性地定位杆构件。 冷却剂组件在加工操作期间将冷却剂施加到机床。 润滑组件允许选择性地润滑夹头部分和定位组件的主孔。

公开(公告)号：US06644152B1

公开(公告)日：2003-11-11

申请号：US10107121

申请日：2002-03-28

申请人： Stojan Stojanovski

发明人： Stojan Stojanovski

IPC分类号： B23B2900

CPC分类号： B23C5/1045 ,  B23B31/008 ,  B23B31/1076 ,  Y10T82/2585 ,  Y10T82/2589 ,  Y10T407/1908

摘要： A millin tool holder includes a tool holder body having a tool shank opening. The tool shank has an annular shoulder seated on a shoulder on the tool holder. A pair of confronting slots form an opening for receiving a pin which prevents the tool head from rotating with respect to the body.

摘要翻译： 铣刀刀架包括具有工具柄开口的刀架本体。 工具柄具有安置在工具架上的肩部上的环形肩部。 一对相对的槽形成用于接收销的开口，该销防止工具头相对于主体旋转。

公开(公告)号：US06415696B1

公开(公告)日：2002-07-09

申请号：US09388258

申请日：1999-09-01

申请人： Robert A. Erickson ,  William M. Long

发明人： Robert A. Erickson ,  William M. Long

IPC分类号： B23B2900

CPC分类号： B23B31/1077 ,  B23B29/046 ,  B23B31/1075 ,  Y10T82/2589 ,  Y10T403/7067 ,  Y10T407/227 ,  Y10T407/2276

摘要： An apparatus is disclosed for releasably holding a toolholder shank having a lockable surface and a releasable surface utilizing an actuating bolt with an associated threaded actuating nut. When the actuating bolt is rotated in a locking direction, the actuating nut is drawn onto the bolt thereby clamping against the lockable surfaces of the toolholder shank. When the actuating bolt is rotated in the releasing direction, a releasing segment acts upon the toolholder thereby ejecting it from the tool support member.

摘要翻译： 公开了一种用于可释放地保持具有可锁定表面的刀夹柄和利用具有相关联的螺纹致动螺母的致动螺栓的可释放表面的装置。 当致动螺栓沿锁定方向旋转时，致动螺母被拉到螺栓上，从而夹紧在刀架的可锁定表面上。 当致动螺栓沿释放方向旋转时，释放段作用在刀架上，从而将其从工具支撑构件中弹出。

公开(公告)号：US06725750B1

公开(公告)日：2004-04-27

申请号：US09936633

申请日：2001-11-20

申请人： Dave C. Feltch ,  Anthony F. Ingham

发明人： Dave C. Feltch ,  Anthony F. Ingham

IPC分类号： B23B2900

CPC分类号： B23B29/242 ,  B23B2270/14 ,  Y10T29/5153 ,  Y10T82/2506 ,  Y10T82/2508

摘要： A method and apparatus for adapting a turret extender to Computer Numeric Controlled (CNC) lathes, equipped with a main turret which is indexable about an indexing axis is disclosed. The disclosed turret extender mounts directly to the Original Equipment Manufacturer's (OEM) turret to extend the maximum turning diameter of the lathe by augmenting the original tool mounting configuration. The turret extender can accommodate, individually or in combination one or more standard tools, one or more modular tools and one or more relocated tools either standard or modular. By attaching to an OEM turret, the turret extender utilizes the original indexing electronics and hydraulics of the OEM main turret. The turret extender therefore provides enhanced machining capability in a cost efficient manner.

摘要翻译： 公开了一种用于使转塔延伸器适应于计算机数控（CNC）车床的方法和装置，该车床装备有可绕分度轴转位的主转塔。 所公开的转塔延长器直接安装在原始设备制造商（OEM）转塔上，通过增加原始的工具安装配置来延长车床的最大转弯直径。 转塔延长器可单独或组合使用一个或多个标准工具，一个或多个模块化工具和一个或多个重新定位的标准工具或模块化工具。 通过连接到OEM转塔，转塔延伸器利用OEM主转塔的原始索引电子装置和液压装置。 因此，转塔延伸器以成本有效的方式提供增强的加工能力。

公开(公告)号：US06709204B2

公开(公告)日：2004-03-23

申请号：US10214709

申请日：2002-08-09

申请人： Lars Hellström ,  Göran Pantzar

发明人： Lars Hellström ,  Göran Pantzar

IPC分类号： B23B2900

CPC分类号： B23B27/1662 ,  B23B2200/3618 ,  B23B2205/04 ,  Y10T407/2272 ,  Y10T407/2276

摘要： A rotatable tool includes a rotatable body defining an axis of rotation. The body forms a seat configured to receive a cutting insert. The seat includes a bottom surface and a radial support upstanding therefrom. The bottom surface includes a screw-receiving hole which intersects the bottom surface to form a port therein. The screw-receiving hole includes a female screw-threaded portion spaced from the port by a non-threaded portion. A fastening screw secures the cutting insert to the body. The screw includes a shaft having at one end thereof a male screw thread connectable to the female screw threaded portion, and at an opposite end thereof a head. The shaft also includes a non-threaded portion disposed between the male screw thread and the head and sized to be received in the non-threaded portion of the screw-receiving hole. The port and the non-threaded portion of the screw-receiving hole have a non-circular shape that is elongated generally in a radial direction relative to accommodate bending deflection of the non-threaded portion of the screw when the screw is tightened.

摘要翻译： 旋转工具包括限定旋转轴线的可旋转体。 主体形成构造成接收切削刀片的座。 座椅包括底面和从其直立的径向支撑。 底表面包括与底表面相交以在其中形成端口的螺钉接收孔。 螺钉接收孔包括通过非螺纹部分与端口间隔开的内螺纹部分。 紧固螺钉将切削刀片固定到主体上。 螺杆包括轴，其一端具有可连接到内螺纹部分的外螺纹螺纹，并在其相对端具有头部。 该轴还包括设置在外螺纹和头部之间的非螺纹部分，其尺寸被设计成容纳在螺钉接收孔的非螺纹部分中。 螺钉接收孔的端口和非螺纹部分具有非圆形形状，当螺钉被拧紧时，其大致在径向方向上相对于适应螺钉的非螺纹部分的弯曲挠曲而伸长。

公开(公告)号：US06623216B2

公开(公告)日：2003-09-23

申请号：US10058335

申请日：2002-01-30

申请人： Per Hansson

发明人： Per Hansson

IPC分类号： B23B2900

CPC分类号： B23B27/00 ,  B23B27/1662 ,  B23B2250/12 ,  Y10T407/2234 ,  Y10T407/2242 ,  Y10T407/2274 ,  Y10T407/2286

摘要： A tool holder for mounting a cutting insert for chip removing machining includes a head on which is disposed an insert-receiving seat having an insert-support surface. A plate-shaped member is detachably mounted on the head and includes first and second fingers. The fingers include respective first and second side surfaces forming a recess therebetween. The side surfaces are arranged in upstanding relationship with the insert-support surface to form therewith the insert-receiving seat. The first finger includes a through-slot and is flexible, wherein the first side surface is elastically displaceable relative to the second side surface. An intermediate portion of each of the side surfaces includes a recess wherein each of the side surfaces defines a plurality of spaced-apart contact areas. The plate-shaped member and the head include serrations which are in meshing relationship, except at locations which permit the first finger to be elastically deformed relative to the second finger, by an adjusting screw.

公开(公告)号：US06609441B1

公开(公告)日：2003-08-26

申请号：US09647601

申请日：2000-10-03

申请人： Kenji Sugimoto ,  Hiroshi Shinohara ,  Wolfgang Pfeifer

发明人： Kenji Sugimoto ,  Hiroshi Shinohara ,  Wolfgang Pfeifer

IPC分类号： B23B2900

CPC分类号： B23B29/242 ,  B23B3/168 ,  B23Q16/06 ,  B23Q16/065 ,  B23Q16/10 ,  Y10T29/5155 ,  Y10T74/14 ,  Y10T74/1476 ,  Y10T74/1494 ,  Y10T82/2506 ,  Y10T82/2508 ,  Y10T82/2587

摘要： A turret tool rest (14) includes a turret (24) movably supported on a base (22), on which desired tools can be mounted at predetermined indexable angled positions. A pair of coupling elements (66, 68), which can be engaged with each other, are arranged between the base (22) and the turret (24). The coupling elements (66, 68) are moved between an engaged position at which they are mutually engaged to fixedly hold the turret at respective indexed positions on the base, and a disengaged position at which they are mutually disengaged to permit the turret to be rotationally indexed. A spring-loaded plunger unit (80) serves to prevent the turret (24) from freely rotating on the base (22),until the coupling elements (66, 68) are fully engaged with each other, during the moving operation of the coupling elements between the engaged and disengaged positions. The plunger unit (80) includes a plunger (84) retractably provided on the turret, a countersink (90) fixedly provided on the base to be engaged with the plunger when the turret is located at the engaged position, and a coil spring (86) or biasing the plunger to maintain the engagement between the plunger and the countersink.

摘要翻译： 转台刀架（14）包括可移动地支撑在基座（22）上的转台（24），在所述转台（24）上可以预定的可转位的倾斜位置安装所需的工具。 可以在基座（22）和转台（24）之间布置有可以彼此接合的一对联接元件（66,68）。 联接元件（66,68）在它们相互接合的接合位置之间移动，以将转台固定地保持在基座上的相应的分度位置处，以及在它们相互脱开的分离位置以允许转台旋转 索引。 弹簧加载的柱塞单元（80）用于防止转台（24）在基座（22）上自由旋转，直到联接元件（66,68）在联接器的移动操作期间彼此完全接合 接合位置和脱离位置之间的元件。 柱塞单元（80）包括可伸缩地设置在转台上的柱塞（84），当转台位于接合位置时，固定地设置在基座上以与柱塞接合的埋头孔（90）和螺旋弹簧 ）或偏压柱塞以保持柱塞和埋头孔之间的接合。