公开(公告)号：US20150367473A1

公开(公告)日：2015-12-24

申请号：US14837485

申请日：2015-08-27

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Waldemar Haus

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Waldemar Haus

IPC分类号： B23Q11/10 ,  B23Q39/00

CPC分类号： B23Q11/1053 ,  B23B29/323 ,  B23Q5/04 ,  B23Q11/103 ,  B23Q39/00 ,  B23Q2039/004 ,  B23Q2220/002 ,  Y10S29/05 ,  Y10S29/092 ,  Y10S82/90 ,  Y10T29/5154 ,  Y10T29/5155 ,  Y10T82/2587

摘要： A tool turret for machining workpieces has a housing and with a part that can be rotated around an axis of rotation into several rotary positions. On the rotating part, several tool holders are mounted on the circumference for holding tools to which a cryogenic cooling medium can be fed by means of a first feed line and a respective second feed line. The first feed line can be moved in a linear manner in at least some sections by a linear actuator whereby the first feed line is connected in a first position with the second feed line belonging to the tool in work position and in a second position is disconnected from the second feed lines for changing the rotary position of the rotating part. The tool turret enables the cryogenic cooling medium to be fed to the tools in a simple and reliable manner.

摘要翻译： 用于加工工件的工具转塔具有壳体和可以围绕旋转轴线旋转到几个旋转位置的部件。 在旋转部件上，几个刀架安装在圆周上，用于保持工具，借助于第一进料管线和相应的第二进料管线可以将低温冷却介质供给到该工具。 第一供给线可以通过线性致动器在至少一些部分中以线性方式移动，由此第一供给线连接在第一位置，属于工具的第二供给线处于工作位置，并且在第二位置处断开 从用于改变旋转部的旋转位置的第二供给线。 工具转塔能够以简单可靠的方式将低温冷却介质送入工具。

公开(公告)号：US09393660B2

公开(公告)日：2016-07-19

申请号：US14837485

申请日：2015-08-27

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Waldemar Haus

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Waldemar Haus

IPC分类号： B23B29/24 ,  B23Q11/10 ,  B23Q5/04 ,  B23B29/32 ,  B23Q39/00

CPC分类号： B23Q11/1053 ,  B23B29/323 ,  B23Q5/04 ,  B23Q11/103 ,  B23Q39/00 ,  B23Q2039/004 ,  B23Q2220/002 ,  Y10S29/05 ,  Y10S29/092 ,  Y10S82/90 ,  Y10T29/5154 ,  Y10T29/5155 ,  Y10T82/2587

摘要： A tool turret for machining workpieces has a housing and with a part that can be rotated around an axis of rotation into several rotary positions. On the rotating part, several tool holders are mounted on the circumference for holding tools to which a cryogenic cooling medium can be fed by means of a first feed line and a respective second feed line. The first feed line can be moved in a linear manner in at least some sections by a linear actuator whereby the first feed line is connected in a first position with the second feed line belonging to the tool in work position and in a second position is disconnected from the second feed lines for changing the rotary position of the rotating part. The tool turret enables the cryogenic cooling medium to be fed to the tools in a simple and reliable manner.

摘要翻译： 用于加工工件的工具转塔具有壳体和可以围绕旋转轴线旋转到几个旋转位置的部件。 在旋转部件上，几个刀架安装在圆周上，用于保持工具，借助于第一进料管线和相应的第二进料管线可以将低温冷却介质供给到该工具。 第一供给线可以通过线性致动器在至少一些部分中以线性方式移动，由此第一供给线连接在第一位置，属于工具的第二供给线处于工作位置，并且在第二位置处断开 从用于改变旋转部的旋转位置的第二供给线。 工具转塔能够以简单可靠的方式将低温冷却介质送入工具。

公开(公告)号：US08529420B2

公开(公告)日：2013-09-10

申请号：US12815819

申请日：2010-06-15

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Bernhard Pause ,  Waldemar Haus ,  Joachim Krischke ,  Heiner Lang

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Bernhard Pause ,  Waldemar Haus ,  Joachim Krischke ,  Heiner Lang

IPC分类号： B23Q3/157 ,  B23Q7/00 ,  B23Q1/01 ,  B23Q11/08 ,  B23C1/06 ,  B23C1/08 ,  B23C1/14

CPC分类号： B23Q1/012 ,  B23Q1/015

摘要： A machine tool for achieving a high degree of flexibility during workpiece processing comprises a machine bed with side walls arranged thereon, which respectively comprise a basic body with a front overhanging projection arranged thereon. On the side walls a tool spindle is arranged to be linearly movable by means of slides. Underneath the front overhanging projections a processing space is formed for the workpiece processing, in which a workpiece positioning unit is arranged. The processing space underneath the front overhanging projections is freely accessible, whereby depending on the processing task different workpiece positioning units can be arranged therein.

摘要翻译： 一种用于在工件加工过程中实现高度灵活性的机床包括：机床，其上设置有侧壁，其分别包括布置在其上的前悬垂突起的基体。 在侧壁上，刀具主轴被布置成可以通过滑块线性移动。 在前突出突起的下方形成有用于工件加工的处理空间，其中布置有工件定位单元。 前突出突出部下方的处理空间是可自由接近的，根据加工任务，可以在其中布置不同的工件定位单元。

公开(公告)号：US20110200406A1

公开(公告)日：2011-08-18

申请号：US13027693

申请日：2011-02-15

申请人： Heiner Lang ,  Waldemar Haus

发明人： Heiner Lang ,  Waldemar Haus

IPC分类号： B23Q16/00 ,  B23C3/00

CPC分类号： B23Q7/047 ,  B25J9/046 ,  B25J18/005 ,  Y10T409/304088 ,  Y10T409/305824 ,  Y10T409/306104 ,  Y10T409/309576 ,  Y10T483/1736 ,  Y10T483/1767

摘要： A machining installation comprises a workpiece positioning device with a workpiece holder pivot unit which is designed in such a way that a workpiece holder, together with a workpiece to be machined, is pivotable about at least five pivot axes. In order to rotatably drive a tool about an axis of rotation, a work spindle unit is arranged at a stand, with the axis of rotation being inclined relative to a horizontal x-direction through an angle α, with 20°≦α≦70°, particularly 30°≦α≦60°, and particularly 40°≦α≦50°. The machining installation has a simple design and allows a flexible five-sided machining of workpieces.

摘要翻译： 加工装置包括具有工件保持器枢轴单元的工件定位装置，其被设计成使得工件保持器与待加工的工件一起可围绕至少五个枢转轴线枢转。 为了围绕旋转轴可旋转地驱动工具，工作主轴单元布置在支架上，旋转轴线相对于水平x轴方向倾斜角度α，具有20°和n1E;α＆nlE; 70 °，特别是30°＆lt; 1;α＆nlE; 60°，特别是40°＆lt; 1;α＆nlE; 50°。 加工安装设计简单，可以对工件进行灵活的五面加工。

公开(公告)号：US09144872B2

公开(公告)日：2015-09-29

申请号：US13354721

申请日：2012-01-20

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Waldemar Haus

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Waldemar Haus

IPC分类号： B23B29/24 ,  B23Q11/10 ,  B23B29/32

CPC分类号： B23Q11/1053 ,  B23B29/323 ,  B23Q5/04 ,  B23Q11/103 ,  B23Q39/00 ,  B23Q2039/004 ,  B23Q2220/002 ,  Y10S29/05 ,  Y10S29/092 ,  Y10S82/90 ,  Y10T29/5154 ,  Y10T29/5155 ,  Y10T82/2587

摘要： A tool turret for machining workpieces has a housing and with a part that can be rotated around an axis of rotation into several rotary positions. On the rotating part, several tool holders are mounted on the circumference for holding tools to which a cryogenic cooling medium can be fed by means of a first feed line and a respective second feed line. The first feed line can be moved in a linear manner in at least some sections by linear actuator whereby the first feed line is connected in a first position with the second feed line belonging to the tool in work position and in a second position is disconnected from the second feed lines for changing the rotary position of the rotating part. The tool turret enables the cryogenic cooling medium to be fed to the tools in a simple and reliable manner.

摘要翻译： 用于加工工件的工具转塔具有壳体和可以围绕旋转轴线旋转到几个旋转位置的部件。 在旋转部件上，几个刀架安装在圆周上，用于保持工具，借助于第一进料管线和相应的第二进料管线可以将低温冷却介质供给到该工具。 第一供给线可以通过线性致动器在至少一些部分中以线性方式移动，由此第一供给线连接在第一位置，属于工具的第二供给线处于工作位置，并且在第二位置与第二供给线分离 用于改变旋转部分的旋转位置的第二馈送线。 工具转塔能够以简单可靠的方式将低温冷却介质送入工具。

公开(公告)号：US20120186053A1

公开(公告)日：2012-07-26

申请号：US13354721

申请日：2012-01-20

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Waldemar Haus

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Waldemar Haus

IPC分类号： B23Q11/10 ,  B23Q3/155

CPC分类号： B23Q11/1053 ,  B23B29/323 ,  B23Q5/04 ,  B23Q11/103 ,  B23Q39/00 ,  B23Q2039/004 ,  B23Q2220/002 ,  Y10S29/05 ,  Y10S29/092 ,  Y10S82/90 ,  Y10T29/5154 ,  Y10T29/5155 ,  Y10T82/2587

摘要： A tool turret for machining workpieces has a housing and with a part that can be rotated around an axis of rotation into several rotary positions. On the rotating part, several tool holders are mounted on the circumference for holding tools to which a cryogenic cooling medium can be fed by means of a first feed line and a respective second feed line. The first feed line can be moved in a linear manner in at least some sections by linear actuator whereby the first feed line is connected in a first position with the second feed line belonging to the tool in work position and in a second position is disconnected from the second feed lines for changing the rotary position of the rotating part. The tool turret enables the cryogenic cooling medium to be fed to the tools in a simple and reliable manner.

摘要翻译： 用于加工工件的工具转塔具有壳体和可以围绕旋转轴线旋转到几个旋转位置的部件。 在旋转部件上，几个刀架安装在圆周上，用于保持工具，借助于第一进料管线和相应的第二进料管线可以将低温冷却介质供给到该工具。 第一供给线可以通过线性致动器在至少一些部分中以直线方式移动，由此第一供给线连接在第一位置，属于工具的第二供给线处于工作位置，并且在第二位置与第二供给线分离 用于改变旋转部分的旋转位置的第二馈送线。 工具转塔能够以简单可靠的方式将低温冷却介质送入工具。

公开(公告)号：US20100313718A1

公开(公告)日：2010-12-16

申请号：US12815819

申请日：2010-06-15

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Bernhard Pause ,  Waldemar Haus ,  Joachim Krischke ,  Heiner Lang

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Bernhard Pause ,  Waldemar Haus ,  Joachim Krischke ,  Heiner Lang

IPC分类号： B23B7/16 ,  B23Q1/01 ,  B23B21/00

CPC分类号： B23Q1/012 ,  B23Q1/015

摘要： A machine tool for achieving a high degree of flexibility during workpiece processing comprises a machine bed with side walls arranged thereon, which respectively comprise a basic body with a front overhanging projection arranged thereon. On the side walls a tool spindle is arranged to be linearly movable by means of slides. Underneath the front overhanging projections a processing space is formed for the workpiece processing, in which a workpiece positioning unit is arranged. The processing space underneath the front overhanging projections is freely accessible, whereby depending on the processing task different workpiece positioning units can be arranged therein.

摘要翻译： 一种用于在工件加工过程中实现高度灵活性的机床包括：机床，其上设置有侧壁，其分别包括布置在其上的前悬垂突起的基体。 在侧壁上，刀具主轴被布置成可以通过滑块线性移动。 在前突出突起的下方形成有用于工件加工的处理空间，其中布置有工件定位单元。 前突出突出部下方的处理空间是可自由接近的，根据加工任务，可以在其中布置不同的工件定位单元。

公开(公告)号：US20120186320A1

公开(公告)日：2012-07-26

申请号：US13354691

申请日：2012-01-20

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang

IPC分类号： B21D43/28 ,  B26D7/00 ,  C21D1/62 ,  C22F1/00 ,  C21D1/18

CPC分类号： B23B5/08 ,  B23P23/04 ,  B23P25/00 ,  B23Q11/1053 ,  B23Q11/1061 ,  B23Q17/005 ,  B23Q39/024 ,  B23Q2039/008 ,  C21D1/18 ,  C21D1/56 ,  C21D1/60 ,  C21D1/613 ,  C21D9/30 ,  C21D9/32 ,  Y10T29/5109

摘要： A method and a machine tool are disclosed for processing and hardening metallic workpieces. The workpieces are clamped in workpiece holders and are first processed with metal cutting by means of a processing device and are then hardened by means of a hardening device. For hardening, the processed workpiece is first heated by means of a heating unit and then quenched by means of a quenching unit. The quenching occurs by means of a cryogenic cooling medium, e.g., liquid or gaseous nitrogen. Because the processing and hardening of the workpiece occurs in a clamping device, and the fast quenching of the heated workpiece, a high processing quality and short processing and/or cycle times are achieved.

摘要翻译： 公开了用于加工和硬化金属工件的方法和机床。 工件被夹持在工件保持器中，并且首先通过加工装置用金属切削加工，然后通过硬化装置进行硬化。 为了硬化，首先通过加热单元加热加工的工件，然后通过淬火单元淬火。 淬火通过低温冷却介质，例如液体或气态氮进行。 因为工件的加工和硬化发生在夹紧装置中，并且加热的工件的快速淬火，可以实现高加工质量和短的加工和/或循环时间。

公开(公告)号：US09475165B2

公开(公告)日：2016-10-25

申请号：US14822034

申请日：2015-08-10

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Holger H. Kolb ,  Douglas J. Watts ,  Heiner Lang

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Holger H. Kolb ,  Douglas J. Watts ,  Heiner Lang

IPC分类号： B23Q11/10 ,  B23Q3/157 ,  B23Q3/155

CPC分类号： B23Q11/1053 ,  B23Q3/155 ,  B23Q3/157 ,  B23Q11/1061 ,  Y10T408/455 ,  Y10T409/303752 ,  Y10T409/304032 ,  Y10T483/15

摘要： In a method and a machine tool for machining metallic workpieces, a cooling device is provided to supply a cryogenic coolant to a first tool and a precooling device is provided to supply the cryogenic coolant to a second tool. The first tool is held in a first chuck and processes a workpiece, with the first tool during processing being cooled via the cryogenic coolant. The second tool is held in a second chuck and will subsequently be used for processing the workpiece. The second tool is supplied via the precooling device with the cryogenic coolant and thus cooled to the operating temperature required for processing. Due to the fact that the second tool is precooled to the required processing temperature, after the change of tools, the processing of the workpiece can be continued immediately. By precooling the second tool during the primary processing time, the total processing time of the workpiece is reduced, providing the machine tool with higher productivity.

公开(公告)号：US08881352B2

公开(公告)日：2014-11-11

申请号：US13365392

申请日：2012-02-03

申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Holger H. Kolb ,  Paul Dieter Scharpf

发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Heiner Lang ,  Holger H. Kolb ,  Paul Dieter Scharpf

IPC分类号： B21K1/08 ,  B23P23/04 ,  B23P25/00 ,  B21K1/12 ,  B23P17/00 ,  B23P15/28 ,  B23B5/18 ,  B23B3/22 ,  B24B55/02 ,  B23Q11/12 ,  B23Q11/10 ,  B23C3/06 ,  B23C5/28

CPC分类号： B23Q11/1053 ,  B23C3/06 ,  B23C5/28 ,  Y10T29/17 ,  Y10T29/49286 ,  Y10T29/49293 ,  Y10T29/51 ,  Y10T82/16065 ,  Y10T82/19 ,  Y10T82/192 ,  Y10T82/195 ,  Y10T82/198 ,  Y10T407/14 ,  Y10T409/303976 ,  Y10T409/304032 ,  Y10T409/30756

摘要： A machining device for machining crankshafts has a rotationally driven disk-shaped base body with blade inserts arranged peripherally thereon. A first supply line for a cryogenic cooling medium is arranged concentrically with the axis of rotation and is thermally insulated in at least some sections. The tool has a plurality of second supply lines for the cryogenic cooling medium running across the axis of rotation and leading to the blade inserts, the second supply lines each being thermally insulated in at least some sections. A distributor unit connects the first supply line to at least one of the second supply lines for supplying the cryogenic cooling medium to at least one of the blade inserts. The cryogenic cooling medium can be conducted directly to the blade inserts which are engaged with the crankshaft that is to be machined.

摘要翻译： 用于加工曲轴的加工装置具有旋转驱动的盘形基体，其具有围绕其布置的刀片插入件。 用于低温冷却介质的第一供应管线与旋转轴线同心地布置并且在至少一些部分中被隔热。 该工具具有用于低温冷却介质的多条第二供应管线，该第二供应管线跨越旋转轴线延伸并且通向刀片插入件，第二供应管线各自在至少一些部分中被绝热。 分配器单元将第一供应管线连接到第二供应管线中的至少一个，用于将低温冷却介质供应到至少一个叶片插入件。 低温冷却介质可以直接传导到与要加工的曲轴接合的刀片插入件。