公开(公告)号：US07267035B2

公开(公告)日：2007-09-11

申请号：US10566259

申请日：2003-07-31

申请人： Baudoin Ernest Uebelhart

发明人： Baudoin Ernest Uebelhart

IPC分类号： B23B3/00 ,  B23C1/00

CPC分类号： B23B29/323 ,  B23Q1/5418 ,  Y10T29/5173 ,  Y10T82/16591 ,  Y10T82/192 ,  Y10T82/2508 ,  Y10T82/2543 ,  Y10T82/2587

摘要： The tool support comprises a basic structure (8) on which a slide (5) is movable in a controlled manner transversely to the spindle axis (7), two tool holders (6) being mounted on said slide which are displaceable parallel to each other and serving to hold different tools (9,9′), said holders (6,6′) being selectively displaceable in the direction of the spindle axis (7) or away from that axis through an angle of 90° with respect to the direction of movement of the slide (5), and further comprising driving means (1,2,3,3′) to displace the slide (5) and the tool holders (6,6′) along their axis of movement (Y,Z) into a predetermined working position.

摘要翻译： 工具支撑件包括基本结构（8），滑动件（5）可以以横向于主轴轴线（7）的受控方式移动到其上，两个工具保持器（6）安装在所述滑块上，所述两个工具夹具可彼此平行地移动 并且用于保持不同的工具（9,9'），所述保持器（6,6'）可以沿着主轴轴线（7）的方向选择性地移位或远离该轴线相对于方向 的滑动件（5）的运动，并且还包括驱动装置（1,2,3,3'），以使滑动件（5）和工具夹具（6,6'）沿其运动轴线（Y，Z） ）到预定的工作位置。

公开(公告)号：US20050217442A1

公开(公告)日：2005-10-06

申请号：US11113105

申请日：2005-04-25

申请人： Satoru Akimoto ,  Eiichiro Someya ,  Shinsuke Kasahara ,  Toshio Ishimura

发明人： Satoru Akimoto ,  Eiichiro Someya ,  Shinsuke Kasahara ,  Toshio Ishimura

IPC分类号： B23B3/06 ,  B23B3/16 ,  B23B3/34 ,  B23B7/06 ,  B23B29/26 ,  B23Q39/02 ,  B23Q39/04

CPC分类号： B23Q39/026 ,  B23B3/065 ,  B23B3/168 ,  B23B7/06 ,  B23B29/26 ,  B23Q39/04 ,  B23Q39/048 ,  B23Q2039/008 ,  B23Q2230/006 ,  G05B2219/45124 ,  Y10T29/5114 ,  Y10T82/16442 ,  Y10T82/16622 ,  Y10T82/2508 ,  Y10T82/2524 ,  Y10T82/2543

摘要： An automatic lathe (10) is provided with a first spindle (14) having an axis of rotation (14a), a first tool rest (18) capable of holding a plurality of tools (22) in a parallel arrangement, a second tool rest (20) capable of holding a plurality of tools (22) in parallel arrangements in a first row and second row exhibiting mutually different nose orientations, and a second spindle (16) having an axis of rotation parallel to the axis of rotation of the first spindle and capable of being located facing the first spindle, in such a manner as to be centrally carried on a lathe bed (12). The first spindle can move linearly along a first control axis parallel to its axis of rotation. The first tool rest can move linearly along a second control axis perpendicular to the first control axis. The second tool rest can move linearly along a third control axis perpendicular to the first control axis and a fourth control axis parallel to the first control axis. The second spindle can move linearly along a fifth control axis parallel to the third control axis and a sixth control axis parallel to the first control axis. A control unit (106) enables simultaneous performance of first machining work relating to the first spindle by a desired tool selected at the first tool rest, second machining work relating to the first spindle by a desired tool selected from the first row at the second tool rest, and third machining work relating to the second spindle by a desired tool selected from the second row at the second tool rest.

公开(公告)号：US20040254671A1

公开(公告)日：2004-12-16

申请号：US10670197

申请日：2003-09-26

申请人： MORI SEIKI HITECH CO., LTD.

发明人： Masaya Uehara ,  Miwako Yuhara

IPC分类号： G06F019/00

CPC分类号： B23Q1/623 ,  B23B5/48 ,  B23F15/08 ,  Y10T82/2543 ,  Y10T483/1771

摘要： It is an object of the present invention to provide a multi-function machine tool which makes it possible to machine helical grooves of diverse shapes in a workpiece using an all-purpose multi-function machine tool, and a machining method of this multi-function machine tool. The multi-function machine tool of the present invention has a tool rest main body which is disposed movably relative to the main spindle of the machine tool in a first linear direction parallel to the axial line of the main spindle and a second linear direction perpendicular to the axial line of the main spindle, a turning tool rest 72 which is disposed so that this turning tool rest can turn relative to the tool rest main body about a turning axis 73 oriented in a direction that is perpendicular to the first and second linear directions, and control means which control the rotational motion of the main spindle, the turning motion of the turning tool rest about the turning axis, and the relative motion of the tool rest main body. Furthermore, the control means can cause the turning tool rest to perform a turning motion about an arbitrary position that differs from the position of the turning axis by concurrently and synchronously causing a turning motion of the turning tool rest about the turning axis, and a circular-arc motion based on the relative motion of the tool rest main body in the first linear direction and second linear direction.

摘要翻译： 本发明的目的是提供一种多功能机床，其可以使用多用途多功能机床加工工件中的各种形状的螺旋槽，以及该多功能机械的加工方法 机床。 本发明的多功能机床具有：刀具主体，其相对于机床的主轴在与主轴的轴线平行的第一直线方向上相对移动地设置，第二直线方向垂直于 主轴的轴线，转动刀架72，其设置成使得该转动刀架能够相对于刀架主体绕相对于第一和第二直线方向定向的转动轴线73转动 以及控制装置，其控制主轴的旋转运动，转动工具围绕转动轴线的转动运动以及刀架主体的相对运动。 此外，控制装置可以使转动刀架在与转动轴的位置不同的任意位置上同时并且同时引起转动刀架围绕转动轴线的转动运动而进行转动运动，圆周 基于刀架主体在第一线性方向和第二线性方向上的相对运动的运动。

公开(公告)号：US20020035902A1

公开(公告)日：2002-03-28

申请号：US09838305

申请日：2001-04-20

发明人： Hakan Ericksson ,  Tryggve Sorlund

IPC分类号： B23B029/00

CPC分类号： B23B29/04 ,  B23B2260/004 ,  B23B2260/088 ,  Y10T82/2543 ,  Y10T82/2585 ,  Y10T82/2589 ,  Y10T82/2591 ,  Y10T82/30 ,  Y10T279/13

摘要： A cutting tool system includes a clamping device and a cutting tool mounted therein. The cutting tool carries a cutting edge and includes a shaft clamped within an aperture of the clamping device. Prior to being clamped, the shaft is movable relative to the clamping device in either a longitudinal or rotational direction, in order to locate the cutting edge in a desired position. Either the clamping device or the cutting tool carries a spring-loaded device which engages a recess formed in the other of the cutting tool and clamping device when the cutting tool and its cutting edge are in a desired position, to provide an indication that the cutting tool is in such desired position by providing a sudden increase in a force necessary to displace the cutting tool out of such desired position.

摘要翻译： 切割工具系统包括夹紧装置和安装在其中的切割工具。 切割工具具有切割边缘并且包括夹在夹紧装置的孔内的轴。 在夹紧之前，轴可以在纵向或旋转方向上相对于夹紧装置移动，以便将切割刃定位在期望的位置。 夹紧装置或切割工具中的任何一个装有弹簧的装置，当切割工具及其切割边缘处于所需位置时，弹簧加载装置接合形成在另一个切削工具和夹持装置中的凹槽，以提供切割 通过提供使切割工具移出该期望位置所需的力的突然增加，工具处于该期望位置。

公开(公告)号：US20010018853A1

公开(公告)日：2001-09-06

申请号：US09848477

申请日：2001-05-03

申请人： Crudgington Machine Tools, Inc.

发明人： John G. Crudgington ,  Graham J. Crudgington

IPC分类号： B23B001/00 ,  B23B009/00

CPC分类号： B23B31/207 ,  B23B29/04 ,  B23Q39/044 ,  Y10T82/10 ,  Y10T82/2502 ,  Y10T82/2524 ,  Y10T82/2543 ,  Y10T82/2566

摘要： A multi-spindle CNC lathe comprises a frame assembly mounted on a base and including spaced apart, rigidly interconnected subframes defining spaced, parallel alignment surfaces. A plurality of spindles each includes a collet for rotating a stock about a spindle axis. An indexing mechanism positions the spindles in alignment worth with stations located at equally spaced intervals about a central axis. Internal tool slides mounted on the alignment surface of one of the subframes each comprise a servo mechanism for advancing and retracting a cutting tool along a work station axis. External tool slides mounted on the alignment surface of the other subframe each comprise a first servo mechanism for advancing and retracting a cutting tool toward and away from the work station axis and a second servo mechanism for selectively moving the cutting tool back and forth along a path extending parallel to the work station axis.

公开(公告)号：US6164173A

公开(公告)日：2000-12-26

申请号：US557279

申请日：2000-04-24

申请人： John G. Crudgington ,  Graham J. Crudgington

发明人： John G. Crudgington ,  Graham J. Crudgington

IPC分类号： B23B1/00 ,  B23B7/00 ,  B23B9/00 ,  B23B29/04 ,  B23B31/20 ,  B23Q39/04

CPC分类号： B23B31/207 ,  B23B29/04 ,  B23Q39/044 ,  Y10T82/10 ,  Y10T82/2502 ,  Y10T82/2524 ,  Y10T82/2543 ,  Y10T82/2566

摘要： A multi-spindle CNC lathe comprises a frame assembly mounted on a base and including spaced apart, rigidly interconnected subframes defining spaced, parallel alignment surfaces. A plurality of spindles each includes a collet for rotating a stock about a spindle axis. An indexing mechanism positions the spindles in alignment with stations located at equally spaced intervals about a central axis. Internal tool slides mounted on the alignment surface of one of the subframes each comprise a servo mechanism for advancing and retracting a cutting tool along a work station axis. External tool slides mounted on the alignment surface of the other subframe each comprise a first servo mechanism for advancing and retracting a cutting tool toward and away from the work station axis and a second servo mechanism for selectively moving the cutting tool back and forth along a path extending parallel to the work station axis.

摘要翻译： 多主轴CNC车床包括安装在基座上的框架组件，并且包括限定间隔开的平行对准表面的间隔开的刚性互连的子框架。 多个锭子各自包括用于围绕主轴轴线旋转坯料的夹头。 分度机构将心轴定位成与位于中心轴线等间距间隔的台站对准。 安装在其中一个子框架的对准表面上的内部工具滑块各自包括用于沿着工作站轴线推进和缩回切割工具的伺服机构。 安装在另一个框架的对准表面上的外部工具滑块各自包括用于使切割工具朝向和远离工作站轴线前进和后退的第一伺服机构，以及用于选择性地沿着路径前后移动切割工具的第二伺服机构 平行于工作站轴延伸。

公开(公告)号：US6021695A

公开(公告)日：2000-02-08

申请号：US967783

申请日：1997-11-10

申请人： Akira Kosho ,  Satoru Togawa ,  Keiichi Miyagawa ,  Kazuhiko Oiwa

发明人： Akira Kosho ,  Satoru Togawa ,  Keiichi Miyagawa ,  Kazuhiko Oiwa

IPC分类号： B23B3/06 ,  B23B7/16 ,  B23Q1/01 ,  B23Q7/14 ,  B23Q11/00 ,  B23Q11/14 ,  B23Q37/00 ,  B23Q41/02 ,  B23B7/06

CPC分类号： B23Q41/02 ,  B23B3/06 ,  B23Q1/015 ,  B23Q1/017 ,  B23Q11/0003 ,  B23Q37/00 ,  B23Q7/1405 ,  Y10T29/5152 ,  Y10T82/2511 ,  Y10T82/2543 ,  Y10T82/2566

摘要： A lathe or each of lathes of a machining system comprises a head stock, which is transferred on a rail mechanism. The rail mechanism includes a vertically guiding rail which is mounted on a horizontally guiding rail. A turret has a turret support which has a pair of turret support attaching surfaces. The turret is attached with either of turret support attaching surfaces. A extruded horizontally guiding rail is located between both the bed bodies, each of which is included in each of the lathes. The extruded horizontally guiding rail is identical with a connecting guiding rail which connects the one horizontally guiding rail of the one lathe with the other horizontally guiding rail of the other lathe. A work stocking means is located between the bed bodies. A reversing means for reversing works is provided with the head stock.

摘要翻译： 加工系统的车床或车床的每一个包括头架，其被传送在轨道机构上。 轨道机构包括安装在水平导轨上的垂直导轨。 转塔具有转塔支架，其具有一对转塔支撑附接表面。 转塔附有转塔支撑连接表面。 挤压的水平导轨位于两个床体之间，每个床主体包括在每个车床中。 挤出的水平导轨与将一个车床的一个水平导轨与另一个车床的另一个水平导轨连接的连接导轨相同。 工作放养手段位于床体之间。 提供用于倒车作业的换向装置，头部备用。

公开(公告)号：US5676030A

公开(公告)日：1997-10-14

申请号：US514734

申请日：1995-08-14

申请人： John G. Crudgington ,  Graham J. Crudgington

发明人： John G. Crudgington ,  Graham J. Crudgington

IPC分类号： B23B1/00 ,  B23B7/00 ,  B23B9/00 ,  B23B29/04 ,  B23B31/20 ,  B23Q39/04

CPC分类号： B23B31/207 ,  B23B29/04 ,  B23Q39/044 ,  Y10T82/10 ,  Y10T82/2502 ,  Y10T82/2524 ,  Y10T82/2543 ,  Y10T82/2566

摘要： A multi-spindle CNC lathe comprises a frame assembly mounted on a base and including spaced apart, rigidly interconnected subframes defining spaced, parallel alignment surfaces. A plurality of spindles each includes a collet for rotating a stock about a spindle axis. An indexing mechanism positions the spindles in alignment with work stations located at equally spaced intervals about a central axis. Internal tool slides mounted on the alignment surface of one of the subframes each comprise a servo mechanism for advancing and retracting a cutting tool along a work station axis. External tool slides mounted on the alignment surface of the other subframe each comprise a first servo mechanism for advancing and retracting a cutting tool toward and away from the work station axis and a second servo mechanism for selectively moving the cutting tool back and forth along a path extending parallel to the work station axis.

摘要翻译： 多主轴CNC车床包括安装在基座上的框架组件，并且包括限定间隔开的平行对准表面的间隔开的刚性互连的子框架。 多个锭子各自包括用于围绕主轴轴线旋转坯料的夹头。 分度机构将主轴定位成与围绕中心轴线等距间隔的工位站对齐。 安装在其中一个子框架的对准表面上的内部工具滑块各自包括用于沿着工作站轴线推进和缩回切割工具的伺服机构。 安装在另一个框架的对准表面上的外部工具滑块各自包括用于使切割工具朝向和远离工作站轴线前进和后退的第一伺服机构，以及用于选择性地沿着路径前后移动切割工具的第二伺服机构 平行于工作站轴延伸。

公开(公告)号：US5005452A

公开(公告)日：1991-04-09

申请号：US391929

申请日：1989-08-10

申请人： David B. Wood, III

发明人： David B. Wood, III

IPC分类号： B23B3/32 ,  B23Q15/16 ,  G05B19/404

CPC分类号： G05B19/404 ,  B23Q15/16 ,  B23Q2039/002 ,  G05B2219/41047 ,  G05B2219/45124 ,  G05B2219/49165 ,  G05B2219/49284 ,  G05B2219/49292 ,  Y10T82/2531 ,  Y10T82/2533 ,  Y10T82/2541 ,  Y10T82/2543 ,  Y10T82/2549

摘要： There is provided a high-production machining device having first and second spindles rotatably mounted on a headstock. A carriage is slidably mounted on the machine bed, and in a preferred embodiment a first drive assembly is provided for sliding the carriage across the upper face of the bed along a transverse axis thereof. First and second slides are slidably mounted on the carriage for movement in a direction normal to the transverse axis, with the first and second slides each adapted to carry a machine tool and each being attached to a common second drive assembly for moving the slides in that normal direction. A linear sensor monitors the positions of the first and second slides relative one another, and an independent compensating assembly is provided for adjusting the position of one of the slides relative the other in the normal direction, whereby positions of the first and second slides in the normal direction can be effectively independently controlled. In a preferred embodiment, the machining device further includes an independent adjustment device for moving one of the spindles relative the other in a direction parallel to the transverse axis, whereby the positions of the first and second slides in the transverse direction can be effectively independently controlled.

公开(公告)号：US4955937A

公开(公告)日：1990-09-11

申请号：US371680

申请日：1989-06-22

申请人： Marinus J. J. Dona ,  Johannes M. M. Swinkels

发明人： Marinus J. J. Dona ,  Johannes M. M. Swinkels

IPC分类号： G03B21/62

CPC分类号： G03B21/625 ,  B23B2226/31 ,  Y10T407/2206 ,  Y10T407/2208 ,  Y10T82/10 ,  Y10T82/14 ,  Y10T82/141 ,  Y10T82/2543

摘要： A method of manufacturing a master for projection screens, according to which a pattern of parallel rectilinear grooves (31) and ribs (31) is formed on one side of a plate of machinable material by a slotting operation performed by means of a profile chisel. The grooves (33) are formed in several different tooling steps with, several grooves being tooled simultaneously. The profile chisel is of multiple construction and is composed of three subchisels, i.e. a precutting chisel, a cutting chisel (13) and a finishing chisel.