公开(公告)号：US09671774B2

公开(公告)日：2017-06-06

申请号：US14736680

申请日：2015-06-11

申请人： Chen-Chia Chou

发明人： Chen-Chia Chou ,  I-Wei Su ,  Hao-Yen Liao ,  Kuei-Chih Feng

IPC分类号： G06F19/00 ,  B06B1/02 ,  B29C65/00 ,  B29C65/08 ,  B32B37/00 ,  B23B21/00 ,  G05B19/18 ,  B23D7/06 ,  B28D5/04 ,  B23D5/00 ,  B06B3/00

CPC分类号： G05B19/182 ,  B06B3/00 ,  B23D5/00 ,  B23D7/06 ,  B28D5/047

摘要： An ultrasonic micron precision molding apparatus includes: an ultrasonic generating module, a tool and an amplitude transformer. The ultrasonic generating module provides ultrasonic frequency vibration. The tool is disposed below the ultrasonic generating module, and has a micron-level precision structure. The amplitude transformer is disposed between the ultrasonic generating module and the tool and has a first section and a second section, the first section is disposed at the junction of the amplitude transformer and the tool, and the distance between the second section and the tool is longer than the distance between the first section and the tool, wherein the width of the first section is greater than the width of the second section.

公开(公告)号：US07997173B2

公开(公告)日：2011-08-16

申请号：US12387371

申请日：2009-05-01

申请人： Teng Hung Wang

发明人： Teng Hung Wang

IPC分类号： B23B29/12 ,  B23B21/00

CPC分类号： B23Q1/623 ,  B23Q1/4833 ,  B23Q1/4857 ,  B23Q1/4871 ,  Y10T82/2583 ,  Y10T82/2585

摘要： A machine tool a slide attached on a base and moveable along an X-axis, a carriage attached onto the slide and moveable along a Y-axis, a follower rotatably mounted on the carriage, a sliding member attached on the follower and moveable along a Z-axis, a carrier rotatably attached to the sliding member, and a tool holder mounted on the carrier and rotatable relative to the carrier to selected angular positions for supporting a shaft, and a barrel slidably received in the shaft for supporting a tool member. The barrel includes a noncircular chamber for engaging with a noncircular shank of the tool member and for preventing the shank of the tool member from rotating relative to the barrel and the shaft.

摘要翻译： 一种机床，安装在基座上并沿X轴移动的滑块，附接到滑块上并可沿着Y轴移动的滑架，可旋转地安装在滑架上的随动件，附接在跟随器上的滑动构件， Z轴，可旋转地附接到滑动构件的托架，以及安装在托架上并可相对于托架旋转的工具架，用于支撑轴的选定的角位置，以及可滑动地容纳在轴中用于支撑工具构件的筒体。 筒包括非圆形室，用于与工具构件的非圆形柄相接合，并且用于防止工具构件的柄相对于筒和轴旋转。

公开(公告)号：US06918326B2

公开(公告)日：2005-07-19

申请号：US10860625

申请日：2004-06-04

申请人： Masaaki Mitsuzono ,  Hiromi Yamasaki

发明人： Masaaki Mitsuzono ,  Hiromi Yamasaki

IPC分类号： B23B3/10 ,  B23B1/00 ,  B23B3/00 ,  B23B5/00 ,  B23B5/38 ,  B23B7/16 ,  B23B21/00 ,  B23D3/02 ,  B23Q5/04

CPC分类号： B23Q5/043 ,  B23B1/00 ,  B23B5/38 ,  Y10T82/2511 ,  Y10T82/2529

摘要： There is provided a vertical lathe which, when machining gradually varying lens grooves in a mold for molding of a Fresnel lens, can change the angle of a cutting tool without positional displacement of the cutting tip, enabling high accuracy machining of the gradually varying lens grooves. The vertical lathe includes: a column; a rotary table for rotating a workpiece; a cantilevered cross rail supported by the column; a saddle movable in a horizontal direction along a guideway of the cross rail; a ram suspended from the saddle and movable vertically along a guideway of the saddle; and an inclined head mounted to the lower end of the ram and having an inclined swivel shaft for holding a cutting tool, wherein said swivel shaft is configured to swivel the cutting tool around a nose of the cutting tool as the center of swiveling.

摘要翻译： 提供了一种立式车床，当在用于成型菲涅耳透镜的模具中逐渐变化的镜片槽加工时，可以改变切割工具的角度而不会使切割刀片发生位置偏移，从而能够对逐渐变化的镜片凹槽进行高精度的加工 。 立式车床包括：一列; 用于旋转工件的旋转工作台; 由柱支撑的悬臂十字轨道; 鞍座沿着横轨的导轨沿水平方向移动; 从鞍座悬挂并沿着鞍座的导轨垂直移动的柱塞; 以及倾斜的头部，其安装到所述柱塞的下端并具有用于保持切割工具的倾斜的旋转轴，其中所述旋转轴构造成使所述切割工具围绕所述切割工具的鼻子作为旋转中心旋转。

公开(公告)号：US06868304B2

公开(公告)日：2005-03-15

申请号：US10670197

申请日：2003-09-26

申请人： Masaya Uehara ,  Miwako Yuhara

发明人： Masaya Uehara ,  Miwako Yuhara

IPC分类号： B23Q11/08 ,  B23B3/16 ,  B23B5/46 ,  B23B5/48 ,  B23B21/00 ,  B23C3/32 ,  B23F13/06 ,  B23F15/08 ,  B23P23/02 ,  B23Q1/62 ,  G06F19/00

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

摘要： 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：US6082939A

公开(公告)日：2000-07-04

申请号：US149085

申请日：1998-09-08

申请人： Kunimichi Nakashima ,  Tetsuo Teramura ,  Yasukazu Yamaguchi ,  Akiyoshi Tashiro ,  Hirotaka Imaizumi ,  Mitsuyoshi Taniguchi ,  Koji Toyama

发明人： Kunimichi Nakashima ,  Tetsuo Teramura ,  Yasukazu Yamaguchi ,  Akiyoshi Tashiro ,  Hirotaka Imaizumi ,  Mitsuyoshi Taniguchi ,  Koji Toyama

IPC分类号： B23Q1/58 ,  B23Q5/40 ,  B23Q11/00 ,  B23C9/00 ,  B23B21/00 ,  B23Q11/08

CPC分类号： B23Q1/58 ,  B23Q11/0053 ,  B23Q5/40 ,  B23Q11/0891 ,  Y02P70/171 ,  Y10T409/30392 ,  Y10T409/30868 ,  Y10T82/2531

摘要： In a machine tool having a worktable feed mechanism of the type that a worktable is moved in a horizontal direction relative to a tool spindle along a pair of guideways in parallel with the horizontal direction, there is provided a cutting chips collection space formed between the pair of guideways fixed to a base. A pair of ball screws are arranged outside of the cutting chips collection space for moving the worktable relative to the tool spindle in the horizontal direction. The cutting chips and coolant generated by contacting a tool with a workpiece drop into the cutting chips collection space directly without being heaped onto a cover mechanism of the worktable feed mechanism.

摘要翻译： 在具有工作台进给机构的机床中，工作台进给机构的类型是工作台沿着与水平方向平行的一对导轨相对于工具主轴在水平方向上移动的形式，设置在该对之间形成的切屑收集空间 的导轨固定在基座上。 一对滚珠丝杠布置在切屑收集空间的外侧，用于沿水平方向相对于工具主轴移动工作台。 通过使工具与工件接触而产生的切屑和冷却液直接流入切削屑收集空间，而不会堆积在工作台进给机构的盖机构上。

公开(公告)号：US6082234A

公开(公告)日：2000-07-04

申请号：US104571

申请日：1998-06-25

申请人： John L. Peterson ,  Carl E. Herbert ,  Fred E. Chaffin ,  John D. Hargis ,  Mark G. Charleton

发明人： John L. Peterson ,  Carl E. Herbert ,  Fred E. Chaffin ,  John D. Hargis ,  Mark G. Charleton

IPC分类号： B23B29/04 ,  B23B21/00 ,  B23B1/00

CPC分类号： B23B29/04 ,  Y10T82/10 ,  Y10T82/2541 ,  Y10T82/2577 ,  Y10T82/2585 ,  Y10T82/2591

摘要： An adjustable toolholder apparatus includes a base plate having a planar supporting surface. A holder body includes a bottom planar supported surface which slideably engages and rests upon the supporting surface of the base plate. A linear position adjuster provides a linear sliding motion of the holder body upon the base plate. An angular position adjuster provides a rotational sliding motion of the holder body upon the base plate. The holder body has a wedge shaped recess within which is received a wedge shaped carrier block. A vertically adjustable column supports the wedge shaped carrier block from the base plate to adjust a height of the cutting tool. After linear and angular adjustment of the cutting tool relative to the base plate, the wedge shaped carrier block is clamped to the holder body, and the holder body and base plate are clamped to a cross slide to fix the cutting tool in its final desired position.

摘要翻译： 一种可调刀架设备，包括具有平面支撑表面的基板。 保持器主体包括可滑动地接合并搁置在基板的支撑表面上的底部平面支撑表面。 线性位置调节器提供保持器主体在基板上的线性滑动运动。 角位置调节器提供保持器主体在基板上的旋转滑动运动。 保持器主体具有楔形凹槽，在该楔形凹槽内容纳楔形载体块。 一个垂直调节的支柱，从基板上支撑楔形承载块，以调整切割工具的高度。 在切割工具相对于基板进行线性和角度调节之后，楔形承载块被夹持到保持器主体，并且保持器本体和基板被夹紧到十字滑块以将切割工具固定在其最终期望位置 。

公开(公告)号：US5749273A

公开(公告)日：1998-05-12

申请号：US546775

申请日：1995-10-23

申请人： Charles H. Rimlinger, Jr.

发明人： Charles H. Rimlinger, Jr.

IPC分类号： B23B21/00 ,  B23Q5/40

CPC分类号： B23Q5/40 ,  Y10T74/18656 ,  Y10T82/10 ,  Y10T82/2539 ,  Y10T82/2549

摘要： A method is disclosed for imparting relative motion between a tool that is carried by a tool holder and a workpiece on a lathe. According to this method, a feed screw is provided, which has a first end and a second end and a threaded portion near the first end. A tool holder carrying a tool is fixed with respect to the second end of the feed screw, so that axial motion of the feed screw will be translated to the tool carried by the tool holder. A hollow drive tube is also provided, which has an internal diameter large enough to accommodate the feed screw and which is disposed to rotate about its long axis. The drive tube is mounted at a location that is fixed with respect to the workpiece, and a nut that is threaded to mate with the threaded portion of the feed screw is attached to one end of the drive tube. Apparatus for rotating the drive tube is attached thereto, and the second end of the feed screw is locked so that rotational motion thereof is inhibited. The nut is mated with the threaded portion of the feed screw, and the drive tube is rotated so as to impart axial motion to the feed screw as the nut rotates thereabout and to impart relative motion thereby to the tool that is carried by the tool holder. An apparatus which operates according to this method is also disclosed.

摘要翻译： 公开了一种用于在由工具架承载的工具和车床上的工件之间施加相对运动的方法。 根据该方法，设置有进给螺杆，其具有第一端和第二端以及在第一端附近的螺纹部。 携带工具的工具架相对于进给螺杆的第二端固定，使得进给螺杆的轴向运动将被平移到由工具架承载的工具。 还提供了一种中空驱动管，其具有足够大的内径以容纳进给螺杆，并且其设置成围绕其长轴线旋转。 驱动管安装在相对于工件固定的位置处，并且与驱动管的一端连接螺纹以与进给螺杆的螺纹部分配合的螺母。 将驱动管旋转的装置安装在其上，并且进给螺杆的第二端被锁定，从而禁止其旋转运动。 螺母与进给螺杆的螺纹部分配合，并且驱动管旋转，以便当螺母在其周围旋转时使进给螺杆具有轴向运动，并且由此赋予由工具架承载的工具的相对运动 。 还公开了根据该方法操作的装置。

公开(公告)号：US5546836A

公开(公告)日：1996-08-20

申请号：US269384

申请日：1994-06-30

申请人： Young S. Choi

发明人： Young S. Choi

IPC分类号： B23B3/06 ,  B23B21/00 ,  B23Q1/76 ,  B23Q5/40

CPC分类号： B23Q1/766 ,  B23B3/06 ,  B23Q5/404 ,  Y10T82/2531 ,  Y10T82/2541 ,  Y10T82/2549 ,  Y10T82/2585 ,  Y10T82/2595

摘要： A lathe includes an auxiliary transverse table at an opposite side to a transverse table. The auxiliary transverse table includes an auxiliary tool carrying an abrasive on one end thereof positioned at the opposite side to a machining tool of the transverse table. A workpiece is machined in a high straightness degree since the auxiliary tool of the auxiliary transverse table supports the workpiece on the opposite side to the tool of the transverse table which performs machining the workpiece. In addition, the machining time period as well as the number of machining processes on the workpiece can be reduced since the abrasive on one end of the auxiliary tool gives final touches to the workpiece during machining.

摘要翻译： 车床包括与横向工作台相对的一侧的辅助横向工作台。 辅助横向工作台包括一个辅助工具，该辅助工具的一端位于与横向工作台的机械加工工具相反的一侧。 由于辅助横向工作台的辅助工具在与进行加工工件的横向工作台的工具相反的一侧上支撑工件，所以工件被高度平直度地加工。 另外，由于在辅助工具的一端上的研磨剂在加工过程中对工件进行最终接触，所以加工时间以及工件上的加工工艺数量可以减少。

公开(公告)号：US5392502A

公开(公告)日：1995-02-28

申请号：US831488

申请日：1992-02-05

申请人： Edgar P. Freer

发明人： Edgar P. Freer

IPC分类号： G05B19/425 ,  B23B21/00 ,  B23B25/06 ,  G05B19/00

CPC分类号： G05B19/425 ,  G05B2219/35438 ,  G05B2219/36449 ,  G05B2219/37074 ,  G05B2219/49338 ,  Y10T29/5171 ,  Y10T82/2502 ,  Y10T82/2585 ,  Y10T82/26

摘要： A micro-machining center, in the form of an automatic screw machine, utilizes an array of tools and machining support mechanisms removably mounted on a carriage movable parallel to a first axis, and a spindle/collet mechanism movable parallel to a second axis, with machining and manipulating operations being conducted at the intersection of the two axes in a common plane. A microprocessor control system having multiaxis command capability precisely drives the carriage and spindle/collet mechanisms separately or concurrently to perform a sequence of supported machining functions for fabrication of a given part from stock. With this arrangement of microprocessor, tools and spindle/collet mechanism commands for manufacture of a part can readily be generated, verified, used and retained in storage for later use. The system operation is greatly facilitated by a video display providing a magnified image of stock and tool positions and machining operations at the intersection of the two axes, together with a joystick control and single step operation through the sequence, made possible by the microprocessor system.

摘要翻译： 以自动螺丝机为形式的微型加工中心利用可拆卸地安装在平行于第一轴线移动的滑架上的工具和加工支承机构阵列，以及平行于第二轴线移动的主轴/夹头机构， 在公共平面的两个轴的交点处进行加工和操纵操作。 具有多轴命令能力的微处理器控制系统分别或同时精确地驱动滑架和主轴/夹头机构，以执行用于从原料制造给定零件的支持的加工功能的顺序。 利用微处理器的这种布置，用于制造零件的工具和主轴/夹头机构命令可以容易地被产生，验证，使用并保存在存储器中供以后使用。 通过在两个轴的交点处提供库存和工具位置和加工操作的放大图像的视频显示以及通过微处理器系统可能实现的通过序列的操纵杆控制和单步操作的视频显示，极大地促进了系统操作。

公开(公告)号：US5105693A

公开(公告)日：1992-04-21

申请号：US619170

申请日：1990-11-26

申请人： Johannes L. M. Hagen ,  Marinus J. J. Dona

发明人： Johannes L. M. Hagen ,  Marinus J. J. Dona

IPC分类号： B23B3/06 ,  B23B21/00 ,  B23Q1/00 ,  B23Q1/38 ,  B23Q1/64

CPC分类号： B23Q1/0063 ,  Y10T409/309912 ,  Y10T82/2541 ,  Y10T82/2566

摘要： A machine tool for machining a workpiece (11), the workpiece (11) being fastened to a support (9) which has its bearings in a frame (1) of the machine tool and is rotatable about an axis of rotation (13), while a tool (37) is movable relative to the workpiece (11) by means of a positioning device (35) provided on a carrier (17) of the machine tool. The carrier (17) is movably guided relative to the support (9) along a straight guide (23, 25) of the frame (1) in a direction parallel to the axis of rotation (13) by means of static fluid bearings (19, 21), so that a space easily accessible to an operator is created between the carrier (17) and the support (9) through displacement of the carrier (17). The carrier (17) can be coupled to the frame (1) by means of coupling members (51) provided with bolts (75), a head of each bolt (75 ) forming a piston (73) which can be moved in a cylinder (59), which is hinged to the carrier (17). In the operational condition of the machine tool, in which the workpiece (11) is machined with the tool (37), each bolt (75) is subjected to a tensile stress which is achieved through the supply of pressurized fluid to the cylinders (59), so that a particularly rigid coupling of the carrier (17) to the frame (1) is obtained. In particular, so-called masters for projection television screens in the form of circular Fresnel lenses of a comparatively large diameter are manufactured with these machine tools.