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1. 发明公开

US20240391040A1 COUPLING DEVICE AND CLAMPING DEVICE 审中-公开
公开(公告)号：US20240391040A1
公开(公告)日：2024-11-28
申请号：US18696046
申请日：2022-08-18
申请人： PASCAL ENGINEERING CORPORATION
发明人： Takuya TAKAHASHI
IPC分类号： B23Q1/44
CPC分类号： B23Q1/44
摘要： A coupling device includes a fluid pressure cylinder fixed to the first member. The fluid pressure cylinder includes a cylinder main body, a first piston and a second piston each reciprocally movable with respect to the cylinder main body along a first direction, and a biasing member that drives each of the first piston and the second piston to one side in the first direction. The cylinder main body has a first cylinder chamber that drives the first piston to the other side in the first direction, and a second cylinder chamber that is formed to be separated from the first cylinder chamber and that drives the second piston to the other side.

2. 发明授权

US11865661B2 Device for loading and unloading and for operating a machine vise 有权
公开(公告)号：US11865661B2
公开(公告)日：2024-01-09
申请号：US17498096
申请日：2021-10-11
申请人： WST Präzisionstechnik GmbH
发明人： Rudolf Martin , Markus Pfeifer
IPC分类号： B23Q7/04 , B23Q1/44
CPC分类号： B23Q7/046 , B23Q1/44
摘要： A device for loading and unloading and for operating a machine vise (10) of a machine tool (02), the device having a positioning device (13) mounted so as to be displaceable along a longitudinal direction (L), a coupling unit (14) movable together with the positioning device (13) being disposed at one end of the positioning device (13) in the longitudinal direction (L) for the detachable mechanical coupling to a machine vise (10) of the machine tool (02) and for the operation, in particular opening and closing, of the machine vise (10) and a workpiece handling unit (15), in particular a multiaxial robot unit, being disposed on the positioning device (13) behind the coupling unit (14) in the longitudinal direction (L) so as to be movable together with the positioning device (13).

3. 发明授权

US11712769B2 Collecting mechanism and collecting method for collecting machined portion 有权
公开(公告)号：US11712769B2
公开(公告)日：2023-08-01
申请号：US16561665
申请日：2019-09-05
申请人： OKUMA Corporation
发明人： Kiyoshi Yoshino , Yosuke Ichigi
IPC分类号： B23Q1/44 , B23B5/14 , B25J15/00 , B23Q17/09 , B23Q1/76
CPC分类号： B23Q1/44 , B23B5/14 , B23Q1/76 , B23Q17/0961 , B25J15/0019
摘要： The collecting mechanism includes a holding unit and a controller. The holding unit has a pair of arms, and can sandwich a machined portion with the pair of arms. The holding unit can be switched between a holding state and a standby state. In the holding state, the pair of arms is closed to be in contact with the circumferential surface of the machined portion to sandwich the machined portion. In the standby state, the pair of arms is opened so as to stay near the circumferential surface of the machined portion with a space between the arms and the circumferential surface of the machined portion. The controller monitors whether cutting-off of the machined portion has been completed to keep the holding unit in the standby state before completion of the cutting-off and to switch the holding unit from the standby state to the holding state at the time of completion of the cutting-off.

4. 发明申请

US20170126112A1 LINEAR MOTOR COMMON STATOR DUAL-DRIVE MACRO/MICRO INTEGRATED HIGH-SPEED PRECISION MOTION ONE-DIMENSIONAL PLATFORM 审中-公开
公开(公告)号：US20170126112A1
公开(公告)日：2017-05-04
申请号：US15375178
申请日：2016-12-12
申请人： GUANGDONG UNIVERSITY OF TECHNOLOGY
发明人： Xin Chen , Zhijun Yang , Youdun Bai , Jian Gao , Hanxiong Li , Haidong Yang , Yisheng Guan , Xindu Chen
IPC分类号： H02K41/02 , B23Q5/28 , B23Q1/44 , H02K11/22 , H01L41/09
CPC分类号： H02K41/02 , B23Q1/44 , B23Q5/28 , H01L41/09 , H02K11/22
摘要： The present invention proposes a linear motor common stator dual-drive macro/micro integrated high-speed precision motion one-dimensional platform, including a base, linear guide rails, slide blocks, a U-shaped linear motor stator, a macro motion rotor, a micro motion rotor and a macro/micro integrated platform. A macro motion platform and a micro motion platform are connected to form an integrated platform by virtue of an elastic member, an outer frame of the macro/micro integrated platform is mounted on the linear guide rails and the slide blocks, the U-shaped linear motor stator is arranged on the base, rotors are respectively mounted on the macro motion platform and the micro motion platform, and large-scale overall high-speed motion can be realized when macro and micro rotors are simultaneously driven; and when a motion deviation occurs, the micro motion platform realizes precise displacement output by virtue of elastic deformation due to small inertia and zero friction, and high-frequency motion deviation compensation can be realized by virtue of individual drive. Due to composite motion control, one-dimensional high-speed precision motion can be realized, an installation and use manner is consistent with that of the traditional platform, and the one-dimensional platform is convenient to popularize and use.

5. 发明申请

US20160363199A1 POSITIONING DEVICE 审中-公开
标题翻译：定位装置
公开(公告)号：US20160363199A1
公开(公告)日：2016-12-15
申请号：US15174453
申请日：2016-06-06
申请人： Schneeberger Holding AG
发明人： Patrick KRAUER
IPC分类号： F16H25/18 , B25J9/10 , F16H25/14
CPC分类号： F16H25/186 , B23Q1/44 , B23Q1/60 , B25J9/109 , F16H25/14 , H01L21/68
摘要： A positioning device, comprising a base element, a carrier element to be positioned relative to the base element along a z-axis as well as at least one first, second, third and fourth slide element, wherein the first, second, third or fourth slide element on the one hand is disposed displaceably by means of a first, second, third or fourth base guide device along a first, second, third or fourth base line on the base element and on the other hand by means of a first, second, third or fourth ascent guide device along a first, second, third or fourth ascent line on the carrier element, wherein the first, second, third or fourth ascent line and the first, second, third or fourth base line run in a projection along the z-axis parallel to one another and with respectively constant different angles of inclination relative to the z-axis. It is provided that the first, second, third and fourth ascent guide device are arranged with respect to one another in such a manner that respectively in at least one projection perpendicular to the z-axis, the first and the second ascent line or the third and fourth ascent line, respectively, are inclined opposite to one another relative to the z-axis so that a synchronous displacement of the first, second, third and fourth slide element relative to the base element brings about a displacement of the carrier element relative to the base element exclusively along the z-axis.
摘要翻译：一种定位装置，包括基体元件，相对于基体元件沿Z轴定位的载体元件以及至少一个第一，第二，第三和第四滑动元件，其中第一，第二，第三或第四滑动元件滑动元件一方面通过第一，第二，第三或第四底部引导装置沿基底元件上的第一，第二，第三或第四基线可移动地设置，另一方面借助于第一，第二，，第三或第四上升引导装置，沿着载体元件上的第一，第二，第三或第四上升线，其中第一，第二，第三或第四上升线和第一，第二，第三或第四基线沿着沿着 z轴彼此平行并且相对于z轴具有分别恒定的不同倾斜角。提供了第一，第二，第三和第四上升引导装置相对于彼此布置，使得分别在垂直于z轴，第一和第二上升线或第三上升线的至少一个突起中和第四上升线分别相对于z轴彼此相对倾斜，使得第一，第二，第三和第四滑动元件相对于基座元件的同步位移导致载体元件相对于基座元件的位移基本元素仅沿着z轴。

6. 发明申请

US20150078847A1 Adjustable Fixture for a Multi-Spindle Machine 有权
标题翻译：多主轴机床可调节夹具
公开(公告)号：US20150078847A1
公开(公告)日：2015-03-19
申请号：US14445065
申请日：2014-07-29
申请人： The Boeing Company
发明人： Ryan L. Hanks , Kevin G. Waymack , David P. Heck
IPC分类号： B23B1/00 , B23Q1/26 , B23Q1/44 , B23C1/08
CPC分类号： B23B1/00 , B23B39/006 , B23B39/161 , B23B39/18 , B23C1/002 , B23C1/08 , B23P23/02 , B23Q1/26 , B23Q1/42 , B23Q1/44 , B23Q1/46 , B23Q1/62 , B23Q3/061 , B23Q7/165 , B23Q39/04 , B23Q2039/002 , B23Q2039/006 , Y10T29/49996 , Y10T29/5107 , Y10T408/03 , Y10T408/3806 , Y10T408/3833 , Y10T408/385 , Y10T409/300112 , Y10T409/30112 , Y10T409/303752 , Y10T409/305264 , Y10T409/307168 , Y10T409/308288 , Y10T409/308344 , Y10T409/400175 , Y10T409/50082
摘要： A method and apparatus for processing workpieces to form parts. Tools associated with a multi-spindle machine may be positioned with respect to a plurality of workpieces on a fixture comprising a plurality of platforms and an adjustment system. Each platform may be individually moveable with respect to others in the plurality of platforms about a number of axes. The plurality of platforms may be configured to hold the plurality of workpieces in which each platform may be configured to hold a workpiece in the plurality of workpieces during operations performed by the multi-spindle machine. The adjustment system may be configured to move each of the plurality of platforms about the number of axes independently from the others in the plurality of platforms. The operations may be performed on the plurality of workpieces using the multi-spindle machine and the fixture to form a plurality of parts.
摘要翻译：一种用于处理工件以形成部件的方法和装置。与多主轴机床相关联的工具可以相对于包括多个平台和调整系统的固定装置上的多个工件进行定位。相对于多个平台中的其他平台，每个平台可以围绕多个轴单独地移动。多个平台可以被配置为保持多个工件，其中每个平台可被构造成在多主轴机器执行的操作期间在多个工件中保持工件。调整系统可以被配置为在多个平台中独立于其他平台的多个平台围绕多个轴移动每个平台。可以使用多轴机器和固定装置在多个工件上进行操作以形成多个部件。

7. 发明申请

US20140023450A1 VARIABLE MACHINE TOOL CAPABLE OF MULTI-AXIS MACHINING 有权
标题翻译：多轴加工的可变机床工具
公开(公告)号：US20140023450A1
公开(公告)日：2014-01-23
申请号：US13707784
申请日：2012-12-07
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Sung Cheul LEE , Seung Kook RO , Byung-Sub KIM
IPC分类号： B23C1/12
CPC分类号： B23C1/12 , B23Q1/015 , B23Q1/03 , B23Q1/44 , B23Q1/5406 , B23Q1/5425 , B23Q11/0032 , B23Q2210/006 , Y10T409/304088 , Y10T409/304312 , Y10T409/308512 , Y10T409/309576
摘要： According to an exemplary embodiment of the present invention, a variable machine tool capable of multi-axis machining includes: a base frame; a first rotating frame rotating on the base frame and comprising a first sliding member sliding along a circumference while being contact-supported through an interior diameter; a second rotating frame cross-disposed inside the first rotating frame to rotate in a direction crossing the first rotating frame, and comprising a second sliding member sliding along a circumference while being contact-supported through an interior diameter; and a spindle of which position and posture displacement is adjusted when the first sliding member and the second sliding member slide by interworking with rotation of the first rotating frame and the second rotating frame, the spindle being installed while passing through the first sliding member and the second sliding member.
摘要翻译：根据本发明的示例性实施例，能够进行多轴加工的可变机床包括：基架; 第一旋转框架，其在所述基座框架上旋转并且包括沿着圆周滑动的第一滑动构件，同时通过内径被接触支撑; 第二旋转框架，其横置于所述第一旋转框架的内部，以沿与所述第一旋转框架相交的方向旋转，并且包括沿着圆周滑动并沿着内径而被接触支撑的第二滑动构件; 以及主轴，当所述第一滑动构件和所述第二滑动构件通过与所述第一旋转框架和所述第二旋转框架的旋转相互配合而滑动时，调整位置和姿势位移，所述心轴在穿过所述第一滑动构件的同时被安装，第二滑动构件。

8. 发明申请

US20110280680A1 THREE-DIMENSIONAL RECONFIGURABLE MACHINING SYSTEM 有权
标题翻译：三维可重构加工系统
公开(公告)号：US20110280680A1
公开(公告)日：2011-11-17
申请号：US13106141
申请日：2011-05-12
申请人： Jong-Kweon Park , Seung-Kook Ro , Byung-Sub Kim , Gyung-Ho Khim , Sung-Cheul Lee , Hyeon-Hwa Lee , Byung-In Kim
发明人： Jong-Kweon Park , Seung-Kook Ro , Byung-Sub Kim , Gyung-Ho Khim , Sung-Cheul Lee , Hyeon-Hwa Lee , Byung-In Kim
IPC分类号： B23C1/12 , B23Q1/01
CPC分类号： B23Q1/5425 , B23Q1/44 , B23Q2210/006 , Y10T408/93 , Y10T409/304088 , Y10T409/304312 , Y10T409/307672 , Y10T409/307728 , Y10T409/308232 , Y10T409/309912
摘要： Disclosed is a 3D reconfigurable machining system including a support frame spaced apart from the ground, a circular pivoting frame pivotably installed at the support frame, a slide member slidably installed on the circumferential portion of the pivoting frame, and a main spindle installed vertically at the slide member and being rotatable along the pivoting frame, so that a workpiece can be three-dimensionally machined with a considerably simple structure.
摘要翻译：公开了一种3D可重构加工系统，其包括与地面间隔开的支撑框架，可枢转地安装在支撑框架处的圆形枢转框架，可滑动地安装在枢转框架的圆周部分上的滑动构件，以及垂直安装在主体滑动构件并且可沿着枢转框架旋转，使得工件可以以相当简单的结构三维加工。

9. 发明授权

US07891877B2 Circular arc slide apparatus 失效
标题翻译：圆弧滑动装置
公开(公告)号：US07891877B2
公开(公告)日：2011-02-22
申请号：US12076507
申请日：2008-03-19
申请人： Kazunori Nomi , Makoto Kadoya , Katsunori Hoshiba , Masaharu Omori
发明人： Kazunori Nomi , Makoto Kadoya , Katsunori Hoshiba , Masaharu Omori
IPC分类号： F16C29/06
CPC分类号： F16C19/502 , B23Q1/44 , B23Q2210/006 , F16C33/64 , F16C2322/39
摘要： A circular arc slide apparatus that achieves improved precision and a reduction in costs is provided. The circular arc slide apparatus comprises a lower plate, an upper plate, and a circular arc track provided between the lower plate and upper plate. Guide rail portions are provided in an upper surface of the lower plate and a lower surface of the upper plate, and circular arc curve-shaped guide grooves that constitute the circular arc track are provided in opposing planar surfaces of the guide rail portions. The guide groove cross-section describes a circular arc-shape, and a plurality of balls are rollably fitted between the opposing guide grooves in a preloading state. The lower plate and upper plate are integrally machined from a plate-like material and formed in a shape comprising the guide rail portions and guide grooves, and the inner surface of each guide groove is configured as a machined face produced by an end mill. The depth of each guide groove is set to a dimension machinable by a tip semicircular cutting blade portion of an end mill, the rotation axis of which is diagonally set that is no more than 0.146 times the diameter of the balls.
摘要翻译：提供了一种能够提高精度并降低成本的圆弧滑动装置。圆弧滑动装置包括下板，上板和设置在下板和上板之间的圆弧轨道。导轨部设置在下板的上表面和上板的下表面中，并且构成圆弧轨道的圆弧曲线形的导向槽设置在导轨部分的相对的平坦表面中。引导槽横截面描述为圆弧形状，并且多个滚珠以预加载状态滚动地装配在相对的引导槽之间。下板和上板由板状材料整体加工而形成为包括导轨部分和导向槽的形状，并且每个导向槽的内表面被构造成由端铣刀产生的加工面。每个引导槽的深度被设定为可由端铣刀的尖端半圆形切割刀片部分加工的尺寸，该立铣刀的旋转轴线对角线设置为不大于球直径的0.146倍。

10. 发明申请

US20100107787A1 3-DIMENSIONAL VARIABLE-AXIS MACHINE 有权
标题翻译：三维可变轴机
公开(公告)号：US20100107787A1
公开(公告)日：2010-05-06
申请号：US12392810
申请日：2009-02-25
申请人： JONG KWEON PARK , Hyung Wook Park , Hung Sun Son , Yeong Sang Jeong
发明人： JONG KWEON PARK , Hyung Wook Park , Hung Sun Son , Yeong Sang Jeong
IPC分类号： B25J11/00
CPC分类号： B23Q1/44 , B23Q1/5425 , B23Q2210/006 , Y10T74/18056 , Y10T408/93 , Y10T409/30756 , Y10T409/307672 , Y10T409/307728 , Y10T409/308232 , Y10T409/308512
摘要： A 3-dimensional (3D) variable-axis machine is disclosed, which includes a frame spaced from a base to be disposed at an upper surface of a workpiece, a pair of forward and backward pivoting frames having an arch shape connected to the frame, a pair of leftward and rightward pivoting frames having an arch shape and a relatively less height than the forward and backward pivoting frames to be connected across the forward and backward pivoting frames, and a spindle vertically inserted in an intersectional portion between the forward and backward and the leftward and rightward pivoting frames to be pivoted corresponding to movements of the both pivoting frames. The spindle is connected to a sliding member, and the sliding member is connected to a lower surface of the forward and backward pivoting frames and an upper surface of the leftward and rightward pivoting frames in a sliding manner.
摘要翻译：公开了一种三维（3D）可变轴机器，其包括与设置在工件的上表面处的基座间隔开的框架，具有连接到框架的拱形形状的一对向前和向后枢转框架，一对向左和向右的枢转框架，其具有拱形形状，并且具有相对于前后向枢转框架连接的前后枢转框架的相对较小的高度，以及垂直插入到前后向后方的交叉部分中的主轴和对应于两个枢转框架的运动而枢转的向左和向右枢转框架。主轴连接到滑动构件，并且滑动构件以滑动方式连接到前后枢转框架的下表面和左右枢转框架的上表面。

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