公开(公告)号：US20110288677A1

公开(公告)日：2011-11-24

申请号：US13000770

申请日：2009-07-01

Applicant: Moshe Israel Meidar ,  Wolfgang Horn ,  Siegfried Schmalzried ,  Waldemar Haus

Inventor： Moshe Israel Meidar ,  Wolfgang Horn ,  Siegfried Schmalzried ,  Waldemar Haus

IPC: G05B19/404 ,  B23Q1/25

CPC classification number: B25J13/088 ,  B23Q7/047 ,  B25J9/047 ,  Y10T83/8867 ,  Y10T83/889 ,  Y10T408/91 ,  Y10T409/305656 ,  Y10T409/305824 ,  Y10T409/306104 ,  Y10T409/307672 ,  Y10T409/308512 ,  Y10T409/309016 ,  Y10T409/309576 ,  Y10T483/15 ,  Y10T483/171 ,  Y10T483/1764 ,  Y10T483/1767 ,  Y10T483/1781 ,  Y10T483/1836

Abstract: A machining installation for workpieces comprises a workpiece positioning device comprising a workpiece holder pivot unit as well as a tool positioning device comprising a tool holder pivot unit. The workpiece holder pivot unit is designed such that a workpiece holder is pivotable about at least three and no more than four workpiece holder pivot axes. Moreover, the tool holder pivot unit is designed such that a tool holder is pivotable about no more than two tool holder pivot axes. The machining installation has a simple design and ensures flexible and accurate machining of workpieces.

Abstract translation: 用于工件的加工装置包括工件定位装置，其包括工件保持器枢轴单元以及包括工具架枢转单元的工具定位装置。 工件保持器枢轴单元被设计成使得工件保持器可围绕至少三个且不超过四个工件保持器枢转轴线枢转。 此外，工具架枢轴单元被设计成使得工具保持器可绕不超过两个工具架枢轴枢转。 加工安装设计简单，确保工件的精确加工。

公开(公告)号：US4670965A

公开(公告)日：1987-06-09

申请号：US762917

申请日：1985-08-05

Applicant: Mitsuharu Sato ,  Sakashi Adachi ,  Izumi Kimura ,  Shigeo Sugiyama

Inventor： Mitsuharu Sato ,  Sakashi Adachi ,  Izumi Kimura ,  Shigeo Sugiyama

IPC: B23Q3/157

CPC classification number: B23Q3/1574 ,  Y10T29/5107 ,  Y10T483/1764 ,  Y10T483/1771 ,  Y10T483/1864

Abstract: In apparatus for exchanging tools between a tool magazine having a plurality of tool pots and the spindle of a machine tool, wherein the axes of the tool pots are perpendicular to the axis of the spindle, there are provided a tool exchange arm having tool holding means on both ends, an arm supporting device having an arm driving mechanism for rotating the tool exchange arm and reciprocating the same toward and away from a rotary shaft provided for the arm supporting device, an actuator for swinging the arm supporting device about a pivot shaft, and an actuator for reciprocating the arm supporting device in a direction perpendicular to the pivot shaft.

Abstract translation: 在具有多个工具罐的工具仓与机床的主轴之间更换工具的装置中，其中工具罐的轴线垂直于主轴的轴线，设置有工具更换臂，其具有工具保持装置 在两端具有臂支撑装置，其具有用于使工具更换臂旋转并使其相对于为臂支撑装置提供的旋转轴往复运动的臂驱动机构，用于使臂支撑装置绕枢轴摆动的致动器， 以及用于使臂支撑装置沿垂直于枢转轴的方向往复运动的致动器。

公开(公告)号：US4558506A

公开(公告)日：1985-12-17

申请号：US319781

申请日：1981-11-09

Applicant: Ervin J. Kielma

Inventor： Ervin J. Kielma

IPC: B23B31/26 ,  B23Q3/12 ,  B23Q3/155 ,  B23Q3/157 ,  B23Q39/02

CPC classification number: B23Q3/15713 ,  B23B31/265 ,  B23Q3/15526 ,  Y10T29/5196 ,  Y10T483/1764 ,  Y10T483/1882

Abstract: A numerically controlled automatic tool changing machining center is provided with a rotary driven spindle concentric within which is a spindle bar that may be reciprocated out from or into the spindle by a hydraulic cylinder. Located at the forward end of the spindle bar is a tool receiving socket which is operative to releaseably engage the shank of a single toolholder or multiple spindle toolhead transferred to the spindle bar from the machine tool storage magazine by a tool transfer arm. When a large, single toolholder is engaged by the spindle bar, the spindle bar is retracted into the spindle to urge the large single toolholder against the nose of the spindle. In the case of a multiple spindle toolhead being engaged by the spindle bar, the spindle bar is retracted into the spindle to urge the multiple spindle toolhead against the spindlehead so that locating pins extending rearwardly from the multiple spindle toolhead body seat in complementary locating cones spaced about the spindle on spindlehead to secure the multiple spindle toolhead body against rotation.

Abstract translation: 数控自动换刀加工中心配有旋转驱动主轴同心，主轴可由液压缸往复运动或从主轴往复运动。 位于主轴杆的前端处的是工具接收插座，其可操作以通过工具传送臂从机床存储盒中释放地接合转移到主轴杆的单个工具夹或多主轴工具头的柄。 当一个大的单个工具夹被主轴杆接合时，主轴杆缩回到主轴中，以将大的单个刀架推向主轴的鼻部。 在多轴工具头与主轴杆接合的情况下，主轴杆缩回到主轴中以将多主轴工具头推向主轴头，使得定位销从多主轴工具头主体座部向后延伸，互补定位锥体间隔开 关于主轴头上的主轴，以固定多个主轴工具头主体以防旋转。

公开(公告)号：US4546532A

公开(公告)日：1985-10-15

申请号：US516559

申请日：1983-07-25

Applicant: Koichiro Kitamura

Inventor： Koichiro Kitamura

IPC: B23Q3/157

CPC classification number: B23Q3/1574 ,  Y10T483/1764 ,  Y10T483/1771 ,  Y10T483/1864

Abstract: To effect the automatic changing of tools rapidly and provide a large number of tool pots with a small space in an automatically controlled machine tool, an automatic tool changing apparatus is positioned between the magazine proper and the spindle axis and an arm having a tool gripping claw at each end thereof is adapted to engage and disengage with the tools perpendicularly to the tool axis and the spindle axis, whereby the tool changing operation is accomplished by a series of movements including forward and backward movements, in-and-out movements, half-turn movements and spiral movements.

Abstract translation: 为了快速自动地更换工具并在自动控制的机床中提供大量具有小空间的工具罐，自动换刀装置位于刀库本体和主轴之间，并且具有工具夹爪的臂 在其各端适于与工具垂直于工具轴线和主轴轴线接合和分离，由此通过一系列运动来实现换刀操作，包括前进和后退运动，进出运动， 转动和螺旋运动。

公开(公告)号：US3616526A

公开(公告)日：1971-11-02

申请号：US3616526D

申请日：1969-02-26

Applicant: IKEGAI IRON WORKS LTD

Inventor： TAJIMA MASAHARU

IPC: B23Q3/157

CPC classification number: B23Q3/1572 ,  Y10T483/1764 ,  Y10T483/1767

Abstract: A TOOL CHANGING DEVICE FOR A MACHINE TOOL. THE DEVICE HAS A TOOL DRUM MOUNTED ON A TOOL DRUM MOUNTING COLUMN WHICH IS DIFFERENT FROM THE COLUMN THAT CARRIES THE HEADSTOCK. A SWING ARM IS PIVOTALLY CONNECTED TO THE HEADSTOCK AND A TOOL CHANGING ARM IS ROTATABLY MOUNTED ON THE SWING ARM. THE TOOL DRUM IS SYNCHRONOUSLY MOVED WITH THE HEADSTOCK AND THE SWING ARM IS ADAPTED TO TRANSFER THE TOOLS BETWEEN THE TOOL DRUM AND THE MAIN SPINDLE OF THE HEADSTOCK.

公开(公告)号：USRE25583E

公开(公告)日：1964-05-26

申请号：US31096863

申请日：1963-09-29

Applicant: KEARNEY & TRECKER CORP

Inventor： BRAINARD WALLACE E ,  HANSEN JOHN A ,  SEDGWICK ROBERT K ,  SIPEK CHARLES B ,  BAECHLE HANS J

IPC: B23Q3/155 ,  B23Q3/157 ,  B23Q15/00 ,  B23Q41/00 ,  G05B19/04 ,  G09F3/00

CPC classification number: B23Q41/00 ,  B23Q3/15526 ,  B23Q3/15713 ,  B23Q15/00 ,  G05B19/0405 ,  G09F3/00 ,  Y10S40/913 ,  Y10S279/90 ,  Y10S470/903 ,  Y10T29/5105 ,  Y10T29/53039 ,  Y10T29/53061 ,  Y10T29/53478 ,  Y10T279/21 ,  Y10T407/2242 ,  Y10T407/2284 ,  Y10T407/28 ,  Y10T408/21 ,  Y10T408/907 ,  Y10T408/953 ,  Y10T409/300728 ,  Y10T409/30448 ,  Y10T483/115 ,  Y10T483/134 ,  Y10T483/1736 ,  Y10T483/1764 ,  Y10T483/1767 ,  Y10T483/1781 ,  Y10T483/1809 ,  Y10T483/1836 ,  Y10T483/1882

公开(公告)号：US20090209400A1

公开(公告)日：2009-08-20

申请号：US12279457

申请日：2007-02-08

Applicant: Richard Bähr

Inventor： Richard Bähr

IPC: B23Q3/157 ,  B23Q3/155

CPC classification number: B23Q3/157 ,  B23Q11/1084 ,  Y10T408/44 ,  Y10T408/46 ,  Y10T409/304032 ,  Y10T483/15 ,  Y10T483/175 ,  Y10T483/1764 ,  Y10T483/1855 ,  Y10T483/19

Abstract: The invention relates to a method of fitting a machine tool with tools which are cooled by a free-flowing medium during operation of the machine tool, comprising the following method steps: a plurality of various tools are provided in order to carry out successive machining operations on a workpiece; a plurality of various nozzle devices are provided, each of which can be fitted together with a specific tool and connected to a medium source and has such a medium jet geometry that the respective medium jets strike locations where the machining takes place; a specific nozzle device is in each case fitted together with a specific tool and connected to the medium source before the operation of the machine tool is started.

Abstract translation: 本发明涉及一种在机床操作过程中将自动流动介质冷却的工具装配到机床上的方法，包括以下方法步骤：提供多个各种工具以便执行连续的加工操作 在工件上 提供多个各种喷嘴装置，每个喷嘴装置可以用特定的工具装配在一起并连接到介质源，并且具有这样的中等射流几何形状：各个介质喷射冲击发生加工的位置; 特定的喷嘴装置在各种情况下与特定工具装配在一起，并且在机床的操作开始之前连接到介质源。

公开(公告)号：US07347807B2

公开(公告)日：2008-03-25

申请号：US11639183

申请日：2006-12-14

Applicant: Dirk Prust ,  Hans-Henning Winkler

Inventor： Dirk Prust ,  Hans-Henning Winkler

IPC: B23Q3/157 ,  B23C5/26

CPC classification number: B23Q3/15553 ,  B23Q3/157 ,  Y10S279/90 ,  Y10T279/1041 ,  Y10T279/29 ,  Y10T409/309464 ,  Y10T483/10 ,  Y10T483/1736 ,  Y10T483/1764 ,  Y10T483/1774

Abstract: In the case of a machine tool which comprises at least one working spindle with a tool-holding fixture for tool holders carrying tools, and a tool changer with a gripper for the tool holders in order to transfer the tool holders between their magazine position, which is spaced apart from the tool-holding fixture, and their working position in the tool-holding fixture, a clamping system with a clamping apparatus by means of which a tool holder inserted into the tool-holding fixture is fixed is arranged in the working spindle, the clamping system additionally comprising a retaining apparatus for a tool holder situated in the tool-holding fixture. In the case of a method carried out on this machine tool, the clamping system carries out a retaining operation which temporally precedes the clamping operation in order to grasp the tool holder inserted into the tool-holding fixture before the clamping apparatus fixes the tool holder. Furthermore, an unblocking operation which temporally follows the release operation is carried out in order, after the release of the clamping apparatus, still to retain the tool holder in the tool-holding fixture until it is ejected.

Abstract translation: 在机床的情况下，其包括至少一个工作主轴，其具有用于工具架承载工具的工具保持夹具，以及具有用于刀夹的夹持器的工具更换器，以便将刀夹传送到刀库位置之间， 与工具保持夹具间隔开，并且其在工具保持夹具中的工作位置，具有夹紧装置的夹紧系统，通过该夹紧装置将插入工具保持夹具中的工具夹固定在工作主轴中 所述夹紧系统还包括位于所述工具保持夹具中的用于工具架的保持装置。 在这种机床上执行的方法的情况下，夹紧系统在夹紧装置固定工具夹具之前，执行暂时在夹紧操作之前的保持操作，以便抓住插入工具夹具中的工具夹具。 此外，在释放操作之后依次执行解除操作的解除操作，在夹紧装置释放之后，仍然将工具保持器保持在工具保持夹具中直到其被弹出。

公开(公告)号：US6099448A

公开(公告)日：2000-08-08

申请号：US383219

申请日：1999-08-26

Applicant: Ho Wei Sun

Inventor： Ho Wei Sun

IPC: B23Q3/155 ,  B23Q3/157

CPC classification number: B23Q3/15526 ,  B23Q3/1554 ,  B23Q3/15713 ,  Y10T483/1736 ,  Y10T483/1752 ,  Y10T483/176 ,  Y10T483/1764 ,  Y10T483/1776 ,  Y10T483/1809

Abstract: A knife picking device includes a base member which is connected to a linear guide frame. The linear guide frame is movably connected to a linear guide board in two perpendicular directions. A block is connected to the base member and a cylindrical member movably and rotatably extends through the block. The cylindrical member has a spiral groove and a connection device actuated by a first cylinder is connected between the base member and the block. The connection device is engaged with the spiral groove and a second cylinder is connected to the cylindrical member. An arm activated by a third cylinder is connected to the base member and the linear guide frame. The second cylinder is moved to a desired position of a knife receiving unit by operating the first cylinder and the third cylinder.

Abstract translation: 刀片拾取装置包括连接到直线引导框架的基座构件。 线性引导框架在两个垂直方向上可移动地连接到线性引导板。 块体连接到基座构件，并且可移动地和可旋转地延伸穿过该块体的圆柱形构件。 圆柱形构件具有螺旋槽，并且由第一气缸致动的连接装置连接在基部构件和块之间。 连接装置与螺旋槽接合，第二气缸连接到圆柱形构件。 由第三圆柱体活动的手臂连接到基部构件和线性引导框架。 通过操作第一气缸和第三气缸将第二气缸移动到刀容纳单元的期望位置。

公开(公告)号：US4773152A

公开(公告)日：1988-09-27

申请号：US13456

申请日：1987-02-11

Applicant: Koichiro Kitamura

Inventor： Koichiro Kitamura

IPC: B23Q3/157

CPC classification number: B23Q3/15766 ,  B23Q3/1574 ,  Y10T483/1764 ,  Y10T483/1771 ,  Y10T483/1788 ,  Y10T483/1891

Abstract: A machine tool (1) includes a machine spindle (1b), a tool storage magazine (3, 103) having a plurality of pots (23, 123) for storing a plurality of tools (42, 142) and an automatic tool changer (5) for transferring tools (42, 142) between the tool storage magazine (3, 103) and the machine spindle (1b). The automatic tool changer (5) includes a tool changing arm (75), a first means for moving the tool changing arm (75) in a first direction with a predetermined stroke, a second means for moving the tool changing arm (75) in a second direction with a predetermined stroke, a third means for swinging the tool changing arm (75) in a third direction with a predetermined stroke, and a fourth means for rotating the tool changing arm (75) in a fourth direction.

Abstract translation: 机床（1）包括机床主轴（1b），具有多个用于储存多个工具（42,42）的罐（23,123）的工具存储盒（3,103）和自动换刀器 5），用于在工具存储盒（3,103）和机器主轴（1b）之间传送工具（42,42）。 自动换刀装置（5）包括一个换刀臂（75），一第一装置，用于以一预定行程沿第一方向移动该换刀臂（75）;一第二装置，用于使该换刀臂 具有预定行程的第二方向，用于以预定行程沿第三方向摆动所述换刀臂（75）的第三装置;以及用于沿所述第四方向旋转所述换刀臂（75）的第四装置。