Horizontal machine tool

A horizontal machine tool ( 1 ) includes a base frame ( 10 ) where workpiece support faces ( 11 c ) for supporting a workpiece are formed at front portions; an X-axis saddle ( 20 ) attached to a back-face portion ( 12 b ) of the base frame ( 10 ) through an X-axis movement mechanism ( 50 ) universally slidably in a left-right direction; a Y-axis saddle ( 30 ) attached to the X-axis saddle ( 20 ) through a Y-axis movement mechanism ( 60 ) universally slidably in an up-down direction; and a spindle device ( 40 ) attached to the Y-axis saddle ( 30 ) through a Z-axis movement mechanism ( 70 ) universally slidably in a front-rear direction. According to this configuration, it is possible to make a whole of the horizontal machine tool a small size and lightweight and to enhance machining accuracy of the workpiece.

Method for machining a workpiece as well as such machining device

For machining a workpiece the workpiece is fixed in a first gripping device of a machining device in order to make at least one element. Next the workpiece is transferred to the second gripping device of the machining device, where the workpiece is fixed by means of the element in the second gripping device of the machining device, while the first gripping device remains connected to the machining device. The element comprises a dovetail-shaped mounting element.

Method and program for calculating correction value for machine tool

The present invention provides a method of computing a correction value for the machine tool having two or more translational axes and one or more rotational axes for correcting error in a position and an orientation of the tool with respect to a workpiece due to the geometric error. The method includes a rotational axis correction value computing step (S 3 ) for computing a correction value for the rotational axis by use of a geometric parameter representing the geometric error, and a translational axis correction value computing step (S 4 ) for computing a correction value for the translational axis by use of a command value for each of the rotational axes, a command value for each of the translational axes, and the geometric parameter.

Method and program for calculating correction value for machine tool

The present invention provides a method and the like that are capable of calculating a correction value for a rotational axis and make it possible to correct an error in position or position and posture of a tool, which results from a geometric error, correct an error in posture of the tool, and also enhance the accuracy in machining by preventing a translational axis from operating in an infinitesimal manner due to a correction command. In a machine tool having two or more translational axes and one or more rotational axes, a correction value for each of the translational axes is calculated using a command position of each of the rotational axes, a coordinate value of a correction reference point as one point designated in advance in a command position space of each of the translational axes, and a geometric parameter representing the geometrical error.

Cutting apparatus

To provide a cutting apparatus capable of effectively removing swarf that scatters in a machining space, while reducing cost. A cutting apparatus includes: a machining mechanism on which a tool for machining a workpiece is mounted; a placement base that is disposed to face the machining mechanism in a machining space and that is movable in a first direction with the workpiece placed thereon; an open/close covering member that extends in the first direction thereby to contain therein the placement base and to form at least part of the machining space; and a drive mechanism that is isolated from the machining space and that moves the placement base in the first direction.

Machine tool with lathe tool and milling cutter

A machine tool with lathe tool and milling cutter includes a machine support, a worktable, a moving device, a lathe feeding mechanism and a milling feeding mechanism. The worktable is positioned on the machine support. The moving device is slidably assembled to the machine support along a first direction and located above the worktable. The lathe feeding mechanism and the milling feeding mechanism are slidably assembled to the moving device along a second direction perpendicular to the first direction. The lathe feeding mechanism includes a feeding assembly and a lathe tool connected to the feeding assembly. The feeding assembly is configured for driving the lathe tool to move along a third direction substantially perpendicular to the first and second direction reciprocally, the milling feeding mechanism includes a milling cutter and is configured for driving the milling cutter to move along the third direction.

Vertical machining center

A vertical machining center includes a base; a tilting rotary table, a tool spindle, a tilting shaft, a recessed area, a slide door, and an inner cover. The tilting rotary table is disposed on the base and configured to turn and tilt a table face of a rotary table. The tool spindle is rotatable about a vertical axis line and movable in an X axis direction, a Y axis direction, and a Z axis direction. The tilting shaft is disposed in the tilting rotary table and oriented in the Y axis direction. The recessed area is disposed on a front surface of the vertical machining center. The recessed area is adjacent to a support supporting the tilting shaft. The slide door is configured to cover the front surface. The inner cover is integral with the slide door. The inner cover is configured to cover the recessed area.

MACHINE TOOL

Machine tool including a workpiece carrier assembly including a workpiece carrier for supporting a plurality of workpieces, the workpiece carrier assembly being supported on a workpiece carrier support for horizontal movement in a first direction parallel with a horizontal Z axis, a tool carrier configured for carrying a plurality of tools corresponding to the plurality of workpieces and for machining the workpieces, the tool carrier being supported on a tool carrier support for horizontal movement in a second direction parallel to a horizontal X axis, the X axis being perpendicular to the horizontal Z axis, where the tool carrier is displaceable on the tool carrier support in the second direction between an operative position in which the tools are arranged for the contacting the workpieces and an inoperative position in which the workpieces are not contactable by the tools, where the workpiece carrier is arranged to be rotatable around an axis parallel with the X axis, and where the workpiece carrier includes a workpiece support area for supporting the workpieces and arranged substantially in parallel with the X axis. 1. Machine tool , comprising:a workpiece carrier assembly including a workpiece carrier for supporting a plurality of workpieces;a workpiece carrier support, the workpiece carrier assembly being supported on the workpiece carrier support for horizontal movement in a first direction on the workpiece carrier support, said first direction being parallel with a horizontal Z axis;a tool carrier configured for carrying a plurality of tools corresponding to the plurality of workpieces and for machining the workpieces by rotating said tools and simultaneously contacting the workpieces;a tool carrier support, said tool carrier being supported on said tool carrier support for horizontal movement in a second direction on said tool carrier support, said second direction being parallel to a horizontal X axis, said X axis being perpendicular to said horizontal Z ...

Workpiece changer

A workpiece change for use in a machine tool that comprises a tool spindle for clamping tools for machining workpieces, comprises two wheels arranged parallel to one another and rotatable about an axis of rotation into at least two prominent angular positions. Two swivel tables for clamping workpieces are arranged between the wheels and are each mounted on the wheels to swivel about a swivel axis which runs parallel to the axis of rotation. In each prominent angular position, one of the swivel tables is located in its working position in which clamped workpieces can be machined with the tools. Both wheels are supported at their rim.

Machine tool with a-axis

본 발명은 공작물(15)들을 가공하기 위한 공작 기계(1)에 관한 것으로서, 상기 공작 기계는 서로 간격을 두고 배치된 2개의 평행한 측벽(19, 19')들 및 정면 벽(3)을 갖는 기계 프레임(2), 회전식으로 구동 가능한 공작물 홀더(9), 공구(16)들을 갖는 공작물 스핀들(26), 크로스 슬라이드(5), 수평 축을 중심으로 선회 가능한 링크(20)를 구비하며, 상기 크로스 슬라이드(5)는 상기 정면 벽(3)에서 수직 가이드(4)들을 따라서 (Z-축으로) 이동 가능하게 가이드 되고 수평 가이드(8)들을 구비하며, 상기 공작물 홀더(9) 및 상기 공작물 스핀들(26)은 상기 크로스 슬라이드(5)를 통해 평면 "E" 내부에서 서로 상대적으로 수평 방향(X-축) 및 수직 방향(Z-축)으로 이동 가능하게 가이드 되고, 상기 링크(20)는 상기 평면 "E"에 대하여 수직인 수평 방향(Y-축)으로 이동할 수 있으며, 상기 링크(20)는 2개의 측면 버팀대(23, 23')에서 A-축(13)을 중심으로 회전 가능하게 지지 되고, 상기 측면 버팀대(23, 23')들은 상기 2개의 측벽(19, 19') 각각에 위치한 가이드 레일(21, 21')들을 통하여 가이드 되며, 그리고 상기 링크(20)의 수평 이동을 위해 2개의 버팀대(23, 23')와 기능적으로 연결되는 적어도 하나의 구동 장치(25, 25')가 제공된다. The present invention relates to a machine tool (1) for machining work pieces (15), the machine tool having two parallel side walls (19, 19 ') and front wall (3) spaced apart from each other. Machine frame (2), a rotatable workpiece holder (9), a workpiece spindle (26) with tools (16), a cross slide (5), a pivoting link (20) about a horizontal axis, and having a cross The slide 5 is movably guided (in the Z-axis) along the vertical guides 4 in the front wall 3 and has horizontal guides 8, the workpiece holder 9 and the workpiece spindle ( 26) is guided to be movable in the horizontal direction (X-axis) and the vertical direction (Z-axis) relative to each other inside the plane "E" through the cross slide 5, and the link 20 is the plane Can move in a horizontal direction (Y-axis) perpendicular to the "E", the ring The crook 20 is rotatably supported around the A-axis 13 in the two side braces 23 and 23 ', and the side braces 23 and 23' are the two side walls 19 and 19 '. ) Guided through guide rails (21, 21 ') located at each, and at least one drive device (25, functionally connected to two braces (23, 23')) for horizontal movement of the link (20) 25 ') is provided.

Machine tool

공작 기계는 테이블 본체와 베드 상의 구동계를 갖는다. 테이블 본체는 활주 또는 구름 안내면을 갖는 안내 부재를 통해 선형으로 이동 가능하다. 구동계는 볼 나사 등을 갖고 안내면을 따라 테이블 본체를 이동시킨다. 한 쌍의 안내 부재가 테이블 본체의 무게 중심의 위치에 점 대칭되는 위치에 제공된다. 더욱이, 볼 나사 등을 갖는 한 쌍의 구동계가 테이블 본체의 무게 중심의 위치에 점 대칭되는 위치에 제공된다. 다르게는, 볼 나사 등을 갖는 구동계가 테이블 본체의 무게 중심의 위치에 제공된다. 공작 기계는 구동계에 의한 구조체에 대한 이동 물체(예컨대, 테이블 본체)의 상대 이동 중에 발생하는 구조체(예컨대, 베드)의 진동을 효과적으로 억제하여, 기계 가공 시간을 단축시켜서 생산성을 향상시킨다. The machine tool has a table body and a drive system on the bed. The table body is movable linearly through a guide member having a slide or rolling guide surface. The drive system has a ball screw and the like to move the table body along the guide surface. A pair of guide members are provided at positions that are point symmetric to the position of the center of gravity of the table body. Moreover, a pair of drive systems with ball screws or the like are provided at positions that are point symmetric to the position of the center of gravity of the table body. Alternatively, a drive system having ball screws or the like is provided at the position of the center of gravity of the table main body. The machine tool effectively suppresses vibration of the structure (eg, bed) generated during the relative movement of the moving object (eg, the table body) with respect to the structure by the drive system, thereby shortening the machining time and improving productivity.

기계 공구

본 발명은, 공작물의 컴퓨터 제어식 기계가공을 위한 기계 공구로서, 기계 스탠드 및 서로 나란히 배열되고 조정가능하게 장착된 적어도 두 개의 클램핑 장치들을 포함하고, 적어도 한 개의 공작물 수용부가 상기 클램핑 장치들 중 한 개에 의해 형성되고 적어도 한 개의 공구 수용부가 다른 하나의 클램핑 장치에 의해 형성되는 기계 공구에 관한 것이다. 상기 기계 스탠드(1,20)내에서 상기 클램핑 장치(2,3, 21- 23)들은 각각 직렬로 연결되고 서로에 대해 작용하는 적어도 두 개의 회전 축(6-9,27-32)들을 가진 회전 기구(4,5,24-26)들에 의해 조정가능하게 고정되고, 적어도 한 개의 선형 안내부(10,33)가 클램핑 장치(2,3, 21- 23)들 중 적어도 한 개 및 상기 기계 스탠드(1,20)사이에 형성된다. 적어도 한 개의 선형 안내부(10)가 클램핑 장치(2,3)들 중 적어도 한 개 및 상기 기계 스탠드(1)사이에 형성된다.

Machine tool

FIELD: methods and devices for metal processing.SUBSTANCE: invention relates to computer-aided machining of parts. Processing machine comprises bed and at least two clamping devices retained in bed with possibility of sliding adjustment, wherein at least one fastening element of the part is formed using one of the clamping devices and at least one fastening element is formed using the corresponding other clamping device tool. At that, clamping devices (2, 3) are retained with possibility of sliding adjustment in bed (1) respectively by means of rotary mechanism (4, 5) with at least two series-connected actuators (16–19), having intersecting rotary axes (6–9), and, at least, one linear guide (10) is located between at least one of clamping devices (2, 3) and rotary mechanism (4, 5) retaining clamping device.EFFECT: use of the invention simplifies the machine design and reduces its dimensions while maintaining productivity.7 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 721 758 C2 (51) МПК B23Q 37/00 (2006.01) B23Q 1/01 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B23Q 37/00 (2020.01); B23Q 1/01 (2020.01) (21)(22) Заявка: 2017141736, 27.04.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ХЮТТМАНН, Мартин (DE), ЛАНГЕРТ, Николаус (DE) Дата регистрации: 22.05.2020 04.05.2015 DE 10 2015 005 557.7 (43) Дата публикации заявки: 04.06.2019 Бюл. № 16 (56) Список документов, цитированных в отчете о поиске: EP 0402720 A1, 19.12.1990. RU 6158 U1, 16.03.1998. US 2014021668 A1, 23.01.2014. US 2014328639 A1, 06.11.2014. DE 69603908 T2, 30.03.2000. EP 0355318 A1, 28.02.1990. (45) Опубликовано: 22.05.2020 Бюл. № 15 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 04.12.2017 2 7 2 1 7 5 8 Приоритет(ы): (30) Конвенционный приоритет: R U 27.04.2016 (72) Автор(ы): ХЮТТМАНН, Мартин (DE), ЛАНГЕРТ, Николаус (DE) EP 2016/000671 (27.04.2016) C 2 C 2 (86) Заявка PCT: (87) Публикация ...

For processing and/or measuring machine and the machine module system of a workpiece

本发明涉及一种机器（10），特别是工具机。所述机器（10）具有一框架形的机架18，其由两个支架（19）和两个将支架连接起来的横向连接件（20）。在两个横向连接件（20）之间，两个横梁（24）、（40）经由各一个圆形引导装置（25）或（41）可转动地支承在支架（19）上。第一横梁（24）仅围绕第一转动轴（D1）可转动且除此之外不可动。第二横梁（41）仅围绕第二转动轴（D2）可转动且除此之外不可动。两个转动轴（D1）、（D2）相互平行延伸。在第一横梁（24）上布置一工具单元（24）。在第二横梁上布置一工件夹紧装置（12）。两个横梁（24）、（40）中的一个具有一纵向引导装置（43），从而工具单元（11）或工件夹紧装置（12）布置成可纵向移动地在相关的横梁（24）、（40）上引导。纵向引导装置（43）允许工具单元（11）或工件夹紧装置（12）平行于转动轴（D1）、（D2）的线性移动。不设置其它的纵向引导装置。所述机器（10）具有一特别节省位置的机架（18）。该框架形的机架（18）是足够刚硬的并且提供了从两侧朝向工具单元（11）以及朝向工件夹紧装置（12）的较好的可接近性。

Machine tool having two carriages and a tool magazine

本发明涉及一种机床，所述机床在机架上具有两个能沿水平的x方向和z方向运行的立架(13、13’)，带有刀具主轴(24、24’)的y滑板(17、17’)能在所述立架上竖直地运行。在直接在立架(13、13’)上侧的上方跨过所述立架的桥形架(33)上设置有至少一个刀库(34、34’)，为各立架(13、13’)的刀库配备有换刀装置(39、39’)。用于y滑板(17、17’)的驱动装置在所述立架(13、13’)的上侧的下方安装在立架上。

Machine tool

本发明涉及一种用于切削加工大平面且高边缘竖置工件的机床，其具有一个可沿坐标轴在纵床(1)上移动的移动架(4)、一个在移动架(4)上至少可沿两个坐标轴移动并带有可转动的工作芯轴(13)的工作单元、以及至少一个大致平板状的工件支架(30、31)，其可从一个水平的装工件工委旋转到一个竖直的加工工位，所述工作单元为一个三角支承单元，其具有一个中心支撑管(10)和三个呈120度角分布设置的伸缩管(14、15、16)，移动架(4)上的一个中间的凹入部分(8)中装有一个万向轴承(9)，用于支撑所述可沿纵向移动的支撑管(10)，在移动架上的两个下部和一个上部凹入部分中各装有一个万向轴承(21、22、23)，用于支撑伸缩管(14、15、16)，在支撑管(10)的头部设置一个可绕旋转轴旋转的卡具(12)，用于接收可旋转的工作芯轴(13)。

Patent RU2017141736A3

7 ВУ"? 2017141736” АЗ Дата публикации: 25.10.2019 Форма № 18 ИЗИМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2017141736/02(072235) 27.04.2016 РСТ/ЕР2016/000671 27.04.2016 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 10 2015 005 557.7 04.05.2015 РЕ Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ОБРАБАТЫВАЮЩИЙ СТАНОК Заявитель: ХЮТТМАНН, Мартин, ОЕ, ЛАНГЕРТ, Николаус, ОЕ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) В230 37/00 (2006.01) В230 1/01 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) В23011/00, 1/01, 1/25, 3/00, 7/00, 37/00, В23В39/00, 41/00, В23С 1/00, 9/00. 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): ЕАРАТТУ, Ебрасепе, РАТЕМТЗСОРЕ, Раеагсь, КОРТО, ОРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится ...

Five- Axis Machining Apparatus

본 발명은 5축 가공 장치(100)에 관한 것으로, 베이스 부재(10), 서포트 부재(20), 고정 베이스(30), 제1이동 플레이트(40), 제2이동 플레이트(50), 제3이동 플레이트(60), 제4이동 프레임(70), 제5이동 프레임(80) 및 제어기(도시되지 않음)를 포함한다. 5축 가공 장치(100)는 A, C 및 X의 3개축을 동시에 보유하도록 디자인됨으로써, 금속 부품의 가공에 필요한 강성을 손상시키지 않고도 소형화가 가능하다. 5축 가공 장치(100)는 X, Y, Z, A 및 C축의 제어를 개별적으로는 물론 동시에 수행 가능하도록 구성된다.

Multi-station machine tool

Mehrstationenwerkzeugmaschine zum Herstellen von Bohrern und dgl. Spiralnuten aufweisenden Werkstücken mit einer Grundplatte, mehreren auf der Grundplatte angeordneten Stationen zum Bearbeiten von Werkstücken sowie zum Einsetzen und Entnehmen der Werkstücke, einem an der Grundplatte befestigten Ständer mit einer Tragplatte, an der Tragplatte angeordneten Antrieben für senkrechte, auf- und abbewegliche sowie drehbare Werkstückhalter, einem oberhalb der Tragplatte angeordneten, schrittweise drehbar angetriebenen Drehtisch, mehreren am Drehtisch drehbar und auf- und abbeweglich gelagerten, den Werkstückhalter tragenden, senkrechten Wellen, lösbaren Kupplungen zwischen den Antrieben und Getrieben, zur Steuerung der Drehbewegung sowie der Höhenverstellung der Wellen, lösbaren Verriegelungen zwischen den Kupplungen und dem Drehtisch und Betätigungseinrichtungen für die Kupplungen und Verriegelung zum wechselweisen, gekoppelten Einkuppeln und Entriegeln bzw. Auskuppeln und Verriegeln. Multi-station machine tool for producing drills and the like. Workpieces with spiral grooves with a base plate, several stations arranged on the base plate for machining workpieces and for inserting and removing the workpieces, a stand fastened to the base plate with a support plate, drives for vertical drives arranged on the support plate , up and down as well as rotatable workpiece holder, a rotary table that is gradually rotatably driven above the support plate, several vertical shafts mounted on the rotary table that can be rotated up and down and support the workpiece holder, releasable couplings between the drives and gears to control the rotary movement as well as the height adjustment of the shafts, releasable interlocks between the couplings and the turntable and actuating devices for the couplings and interlocking for alternate, coupled engaging and unlocking or disengaging and locking eln.

Multi-station machine tool has base plate carrying stations for processing workpieces and inserting/removing workpiece and support with bearer plate carrying workpiece holder drives

The machine tool has a base plate (1), several stations (4-9;10-13) mounted on the base plate for processing workpieces and for inserting and removing a workpiece, a support (2) mounted on the base plate with a bearer plate (3), drives (14,15) in the bearer plate for vertically movable and rotatable workpiece holders (25), a stepwise rotatable plate (17) above the bearer plate, several shafts (21) on the rotary plate carrying workpiece holders, releasable couplings (34,35) between the drives and gears for controlling rotation and height adjustment of the shafts, releasable locks (35,36) between the couplings and rotary table and actuators (32,38,39) for the couplings and locks.

MACHINING MACHINE

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 126 515 A (51) МПК B23B 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018126515, 18.07.2018 (71) Заявитель(и): ЛИХТИ ИНЖИНИРИНГ АГ (CH) Приоритет(ы): (30) Конвенционный приоритет: 27.07.2017 EP 17183550.7 Адрес для переписки: 190000, г. Санкт-Петербург, БОКС-1125 Стр.: 1 A 2 0 1 8 1 2 6 5 1 5 R U A (57) Формула изобретения 1. Обрабатывающий станок, содержащий станину (10), имеющую первую горизонтальную линейную направляющую (1) и расположенную перпендикулярно ей вторую горизонтальную линейную направляющую (2), при этом на первой линейной направляющей (1) с возможностью осевого перемещения расположено зажимное приспособление (3) для заготовки, которое выполнено с возможностью поворота вокруг оси (4) поворота, ориентированной параллельно второй линейной направляющей (2), и выполнено с возможностью вращения вокруг оси вращения (5), ориентированной перпендикулярно оси (4) поворота, на второй линейной направляющей (2) размещен поворотный рычаг (6), выполненный с возможностью осевого перемещения, при этом его ось (7) поворота проходит параллельно первой линейной направляющей (1), а на его свободном конце находится шпиндель (8) для инструмента, ось (9) которого ориентирована параллельно первой линейной направляющей (1), отличающийся тем, что поворотный рычаг (6) выполнен с возможностью поворота посредством моментного двигателя, расположенного на его оси (7) поворота. 2. Обрабатывающий станок по п. 1, отличающийся тем, что для осевого перемещения зажимного приспособления (3) для заготовки на первой линейной направляющей (1) и/или осевого перемещения поворотного рычага (6) на второй линейной направляющей (2) предусмотрен линейный двигатель. 3. Обрабатывающий станок по одному из предыдущих пунктов, отличающийся тем, что для поворотного и вращательного движения зажимного приспособления (3) для заготовки соответственно предусмотрен моментный двигатель. 4. ...

Machine work system

本发明提供一种机械工作系统，构成为包括基座(基座单元(34))及载置在该基座(基座单元(34))上并沿排列方向排列的多个作业机模块，上述多个作业机模块中的至少一个作业机模块具备：(A)主轴头，具有供刀具安装的主轴和使该主轴旋转的主轴旋转装置；(B)头升降装置，使该主轴头沿上下方向移动；(C)头移动装置，通过使主轴头沿彼此正交的两个方向移动而使所述主轴头沿着水平面移动；及(D)工件台，保持工件，将上述作业机模块设为通过刀具对工件进行加工的加工机模块(50)，该加工机模块(50)构成为能够沿着在与排列方向交叉的方向即交叉方向上延伸的轨道从基座(基座单元(34))拉出。

Milling machine and blank of a dental component

Fräsmaschine zum Herstellen eines zahntechnischen Bauteils, wie beispielsweise eine Krone oder ein Abutment, aus einem Rohling, wobei die Fräsmaschine einen Anschlag und eine Halterung für den Rohling umfasst, dadurch gekennzeichnet, dass die Halterung so ausgebildet ist, dass sie von einer die Halterung umschließenden Fassung des Rohlings umfasst werden kann und die umschließende Fassung des Rohlings mit dem Anschlag zur Positionierung in Anlage gebracht werden kann. Weiterhin wird ein entsprechender Rohling beschrieben. Milling machine for producing a dental technical component, such as a crown or an abutment, from a blank, wherein the milling machine comprises a stop and a holder for the blank, characterized in that the holder is formed so that it from a holder enclosing the holder of the blank can be included and the enclosing frame of the blank can be brought into abutment with the stop for positioning. Furthermore, a corresponding blank is described.

Milling machine and blank for a dental component

The invention relates to a milling machine for producing a dental component, such as a crown or an abutment for example, from a blank. The milling machine includes a stop and a holder for the blank. The invention is characterized in that the holder is designed such that the holder can be surrounded by a mounting, which surrounds the holder, of the blank, and the surrounding mounting of the blank can be brought into contact with the stop for positioning purposes. The invention further relates to a corresponding blank.

Milling machine and blank for a dental component

Machine tool having pallet changer

본 발명은 3개의 축으로 진행될 수 있는 툴 스핀들(10') 및 워크피스(18')를 지탱하는 워크피스 팔레트(17, 17')를 수신하기 위한 둥근 테이블(15')을 구비하는, A 축에 대해 회전될 수 있는 피봇 브릿지(12)를 구비하는 머신 툴에 관한 것이다. 또한, 워크피스 팔레트(17''') 상에 위치되어 기계가공된 또는 기계가공될 워크피스(18''')에 대한 리셉터클(23')이 피봇 브릿지(12)의 앞에 제공된다. 팔레트 체인저(24)는 리셉터클(23')과 피봇 브릿지(12) 사이에 제공되고, 팔레트 체인저만이 수직 축(29)에 대한 회전 이동 및 수직 변위 이동을 실행할 수 있다. 워크피스 팔레트(17', 17''')가 수신되어 A 축에 대해 피봇 브릿지(12)를 회전시키는 동안에 필요한 팔레트 체인저(24)의 수직 변위 이동 중에 독점적으로 내려 놓인다.

Table unit for machine tool

A table unit for a machine tool includes a tilting table provided on a base and configured to be swingably indexable around a horizontal axis, a rotary table provided on the tilting table and configured to be rotatably indexable around a vertical axis orthogonal to the horizontal axis, and at least one motor disposed in the tilting table and configured to be driven to rotate the rotary table. An axis of a motor shaft of the motor is arranged in a plane formed by the horizontal axis and the vertical axis.

Balancer mechanism for rotating shaft

A balancer mechanism (8) for a rotating shaft capable of easily and surely reducing a torque acting on the rotating shaft by allowing a balancing torque offsetting at least a part of the torque acting on the rotating shaft to act on the rotating shaft by using a gas spring, comprising the gas spring (20), a first connection part (40) for rotatably connecting the lower end part of the gas spring (20) to a shaft supporting mechanism (5) side stationary member (10) and a second connection part (45) for rotatably connecting the upper end part of the gas spring (20) to a rotating member (15) fixed to the left end part of the rotating shaft (3) at a position eccentric to the axis (A) of the rotating shaft (3).

Machine tool with floating support device

本发明提供了一种机床，该机床包括机架、用于刀具或工件的至少一个支架装置和保持装置，通过该至少一个支架装置在工件加工时保持住起作用的刀具或以刀具作用到其上的工件，所述保持装置将至少一个支架装置以相对机架固定或能移动的方式保持，其中，设置有支承装置，通过该支承装置将至少一个支架装置具有在移动方向上沿移动行程的能移动性地浮动地支承在保持装置处，且其中，设置有调节装置，通过该调节装置能够调设和固定至少一个支架装置沿移动行程的位置。

MACHINE EXECUTING VARIOUS MACHINING OPERATIONS SUCH AS TURNING, MILLING, BORING

Machine tool workpiece holder comprises frame supporting guide bearings for rotary plate with stiffening beam

The workpiece holder consists of a frame (200) supporting two guide bearings (210, 220) with a transverse axis of rotation relative to the machine tool. The bearings hold a rotary workpiece carrying plate (100) with an integral drive motor (300), the plate being made in two sections: a receiving plate (110) and a stiffening beam (120). The frame contains a circuit for a coolant liquid which is the same as the cutting liquid used by the machine tool.

WORKPIECE DEVICE

MACHINE EXECUTING VARIOUS MACHINING OPERATIONS, SUCH AS TURNING, MILLING, BORING

MACHINE TOOL WITH VERTICAL PIN

Pallet changing apparatus

To provide a pallet changing apparatus comprising a rising portion which has a pivoting center axis at a leading end of a table that supports a workpiece so as to pivot by way of a pallet and moves back and forth in relation to a turning shaft. The apparatus adopts a table that is able to move back and forth in relation to a turning shaft and has a oscillating portion for placing workpieces W, W' by way of pallets P, P' so as to oscillate freely by means of a rising portion at the leading end of the table, and a bridging extending portion which bridges supporting portion of pallet P or P' in a pallet changing arm with the both sides of the turning shaft forms a shape of covering across upper side of the rising portion at a stage of the table transferring pallet P.

Machine

FIELD: metal cutting machines.SUBSTANCE: machine comprises workpiece holder assembly (1) arranged horizontally in parallel to horizontal axis, tool holder (2) configured to hold at least one tool (201, 202, 203, 204, 208, 212) for machining at least one workpiece by turning said tool. Said workpiece holder assembly (1) or said tool holder (2) can displace between a working position in which workpiece holder (11) faces said tool holder (2) and at least one non-working position. Holder (11) of machined part is arranged with the possibility of rotation, in order to allow to change angular position of processed part (1000) relative to tool holder (2).EFFECT: invention relates to a machine for machining parts (embodiments) and use of a machine for mechanical processing of con-rod workpieces for piston reciprocating inductor motors.27 cl, 10 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 698 013 C2 (51) МПК B23Q 39/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B23Q 39/02 (2019.05) (21)(22) Заявка: 2016139241, 01.04.2015 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): ЭТХЕ-ТАР, С.А. (ES) 21.08.2019 08.04.2014 EP 14382135.3 (43) Дата публикации заявки: 09.04.2018 Бюл. № 10 (45) Опубликовано: 21.08.2019 Бюл. № 24 (56) Список документов, цитированных в отчете о поиске: EP 1201347 A2, 02.05.2002. SU 1625664 A1, 07.02.1991. RU 2080974 C1, 10.06.1997. RU 2022759 C1, 15.11.1994. JPH 06134601 A, 17.05.1994. US 6949056 B2, 27.09.2005. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 06.10.2016 2 6 9 8 0 1 3 Приоритет(ы): (30) Конвенционный приоритет: R U 01.04.2015 (72) Автор(ы): ИБАРРА, Хорхе (ES), ИРИБАРРЕН, Ибон (ES), ХИЛИ, Роберт Джозеф (ES) EP 2015/057139 (01.04.2015) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 6 9 8 0 1 3 WO 2015/155083 (15.10.2015) Адрес для переписки: 123242, Москва, Кудринская площадь, 1, а/я 35, "Михайлюк, Сороколат и ...

MACHINE TOOL WITH VERTICAL PIN

L'invention concerne une machine-outil (M) comprenant : un socle (100) muni dans sa partie arrière de deux poteaux latéraux (130 et 140) définissant au niveau de leur extrémité inférieure, une zone de liaison des poteaux (130 et 140) au socle (100), pour le socle (100), deux zones latérales avant (150 et 160) et une zone centrale avant (170), - une poutre transversale (200) disposée à l'extrémité haute desdits poteaux (130 et 140), - au moins une unité porte-broche (310 et 320), - des guidages horizontaux longitudinaux (181, 182, 183, 184) supportés par le socle (100), - au moins un chariot porte-pièce (420, 430) se déplaçant en translation sur lesdits guidages. Cette machine-outil est remarquable en ce que les guidages horizontaux longitudinaux (181, 182, 183, 184) sont disposés sur le socle (100) en se répartissant dans au moins une des deux zones latérales avant (150 et 160). Applications : architecture machine-outil.

Machine tool

本发明涉及一种用于切削加工大平面且高边缘竖置工件的机床，其具有一个可沿坐标轴在纵床(1)上移动的移动架(4)、一个在移动架(4)上至少可沿两个坐标轴移动并带有可转动的工作芯轴(13)的工作单元、以及至少一个大致平板状的工件支架(30、31)，其可从一个水平的装工件工委旋转到一个竖直的加工工位，所述工作单元为一个三角支承单元，其具有一个中心支撑管(10)和三个呈120度角分布设置的伸缩管(14、15、16)，移动架(4)上的一个中间的凹入部分(8)中装有一个万向轴承(9)，用于支撑所述可沿纵向移动的支撑管(10)，在移动架上的两个下部和一个上部凹入部分中各装有一个万向轴承(21、22、23)，用于支撑伸缩管(14、15、16)，在支撑管(10)的头部设置一个可绕旋转轴旋转的卡具(12)，用于接收可旋转的工作芯轴(13)。

MACHINE EXECUTING VARIOUS MACHINING OPERATIONS, SUCH AS TURNING, MILLING, BORING

LA MACHINE A USINER UNIVERSELLE COMPORTE, MONTE ENTRE DEUX MONTANTS 2, UN BERCEAU 6 BASCULANT AUTOUR D'UN AXE 5 ET PORTANT LA TABLE 8, SUSCEPTIBLE D'ETRE ENTRAINE EN ROTATION ALORS QU'UN COULISSEAU GENERAL 13 PERMET DE RAPPROCHER DE LA PIECE PORTEE PAR LA TABLE D'UNE PART UNE TETE DE FRAISAGE 22 MOBILE SELON TROIS AXES ET D'AUTRE PART UN PORTE-BARILLET 29 MOBILE SELON DEUX AXES, LA MACHINE PERMETTANT AINSI LE FRAISAGE, LE TOURNAGE ET L'ALESAGE. THE UNIVERSAL MACHINE INCLUDES, MOUNTED BETWEEN TWO UPRIGHTS 2, A CRADLE 6 TILTING AROUND AN AXIS 5 AND CARRYING THE TABLE 8, LIKELY TO BE DRIVEN IN ROTATION WHILE A GENERAL SLIDER 13 ALLOWS TO CLOSE TO THE WORK BEING REACHED BY THE TABLE ON THE ONE HAND A MOBILE MILLING HEAD 22 ACCORDING TO THREE AXES AND ON THE other hand A MOBILE BARREL HOLDER 29 ACCORDING TO TWO AXES, THE MACHINE THUS ALLOWS MILLING, TURNING AND BALE.

Vertical machining centre

本发明提供立式加工中心。立式加工中心（1）具有在X轴、Y轴、Z轴方向移动的工具主轴（70）。基座（10）具有加工区域（W）和工具交换区域（A）。加工区域（W）配备有装在倾斜盘（20）上的旋转工作台（30）。倾斜盘（20）配备成倾斜轴从机械前侧（F）向后侧的方向。机械前侧（F）设有操作区域（S），用作操作人员的操作空间。

Machining system

A machining system including a base (base unit 34) ; multiple work modules arranged in an arrangement direction on the base (base unit 34), at least one of the multiple work modules being a processing module 50, which processes a work with a tool, provided with (A) a main shaft head including a main shaft on which a tool is attached and a main shaft rotating device that rotates the main shaft; (B) a head raising and lowering device that moves the main shaft head in a vertical direction; (C) a head moving device that moves the main shaft head in a horizontal plane by moving it in two perpendicular directions; and (D) a work table that holds a work; the processing module 50 being configured so as to be pulled from the base (base unit 34) along a path extending in an intersecting direction, which is a direction perpendicular to the arrangement direction.

Production line

本发明涉及一种生产线，它由至少两个加工工件的加工机床组成。工件在装料轨道上从运输轨道运送到加工机床。加工之后，工件由卸料轨道从加工机床运送到运输轨道。装料轨道和卸料轨道重叠设置在不同的平面上。

Machine Tool

Machine tool furnished with: a table ( 20 ) free to swivel about a horizontal swivel center axis, and having a table body ( 22 ) for carrying a workpiece, and an axially rotatable rotary shaft ( 23 ) disposed with the axis of the rotary shaft ( 23 ) coinciding with the swivel center axis, with a first end of the rotary shaft affixed to the table body ( 22 ); a support structure ( 15 ) for supporting rotatably the rotary shaft ( 23 ) via a bearing ( 15 b ); a swivel drive mechanism ( 25 ) for axially rotating the rotary shaft ( 23 ); riding members (31) abutting on an outer-peripheral locus on a rotary shaft ( 23 ) second end, off a portion, supported by the bearing ( 15 b ), of the rotary shaft ( 23 ); and hold-down mechanisms ( 32 ) arranged on the support structure ( 15 ), for supporting the riding members ( 31 ) and thereby pressing on and apply a load to the rotary shaft ( 23 ) outer-peripheral locus from above.

Machine tool and method for machining workpieces, in particular metal workpieces

一种用于工件特别是金属工件的切削加工的机床，该机床包括用于接纳第一旋转加工刀具(30)的第一刀具主轴(12)，以及用于接纳第一和第二工件(44，58)的第一和第二工件支架(34，50)。刀具主轴(12)可相对于第一和第二工件支架(34，50)移动以便选择性地加工第一或第二工件(44，58)。此外，第一和第二工件支架(34，50)可彼此相对地移动，以便将工件(44，58)从一个工件支架(34)传送到另一个工件支架(50)。根据本发明的一个方面，提供用于接纳第二旋转加工刀具(32)的第二刀具主轴(14)，该第二刀具主轴(14)可相对于第二工件支架(50)移动以便加工第二工件(58)。

Drive assembly

The invention concerns a drive assembly for relative movement of two components of a machine tool with a drive motor and a gear arrangement with two gear trains that can be put under tension relative to each other and have output gears that mesh with opposing teeth, where each gear train has a compact gear with a high transmission ratio with at least one control element for applying tension to the two gear trains. A high positioning accuracy and torsional rigidity combined with a small size when installed are made possible according to this invention by the fact that the compact gear.

Program-controlled machine tool

Gegenstand der Erfindung ist eine programmgesteuerte Werkzeugmaschine, insbesondere Fräs- und Bohrmaschine, mit einem flachen bettartigen Unterbau (1, 2), mit einem Maschinengestell (5) in Gantry-Bauweise mit zwei vertikalen und parallelen Seitenwänd6, 7) des Maschinengestells (5) in Richtung der Y- und der X-Koordinatenachsen motorisch verfahrbaren Kreuzschlitten (11, 15), mit einer am Kreuzschlitten (11, 15) in Richtung der Z-Koordinatenachse motorisch verfahrbaren Bearbeitungseinheit (18) mit integrierter Arbeitsspindel (19) und mit einer auf dem Unterbau angeordneten Werkstücktischanordnung (20). Zur Erzielung einer hohen Eigensteifigkeit der Maschine und eines guten Zugangs zum Arbeitsbereich ist der Unterbau (1, 2) in Form eines flachen Sockels (1) mit zylindrischer Seiten- und Vorderwand ausgebildet und mit dem Maschinengestell (5) in Monoblock-Bauweise ausgeführt und die Werkstücktischanordnung (20) befindet sich auf dem vorderen Teilbereich des Sockels (1) vor den beiden Seitenwänden (6, 7) des Maschinengestells (5), wobei der in Richtung der X-Koordinatenachse verfahrbare Querschlitten (15) eine Länge in Richtung der Y-Koordinatenachse hat, die etwa dem Durchmesser des Werkstücktischs (30) bzw. des Arbeitsraums in Y-Richtung entspricht. The invention relates to a program-controlled machine tool, in particular a milling and drilling machine, with a flat bed-like substructure (1, 2), with a machine frame (5) in gantry design with two vertical and parallel Seitenwänd6, 7) of the machine frame (5) in Direction of the Y and X coordinate axes motorized movable compound slide (11, 15), with a machining unit (18) movable motorized on the compound slide (11, 15) in the direction of the Z coordinate axis with an integrated work spindle (19) and with one on the Substructure arranged workpiece table arrangement (20). In order to achieve a high level of rigidity of the machine and good access to the work area, the substructure (1, 2) is designed in the form of a flat ...

Multi-spindle machining center

本发明提出一种用于工件(11)的切屑形成处理的多主轴加工中心，它包括主轴组(13)和工件支架(20)，主轴组具有至少两个彼此相邻布置在主轴排(14－16)中以安装切屑形成刀具(23)的主轴(12)，而至少两个工件夹具(21)布置在工件支架上，工件夹具与主轴的几何布置有关，用于夹持工件，以借助于主轴同时加工，工件支架具有支承工件支架的梁状纵向支撑件(22)，且主轴被引导用以在主轴线性引导装置(34)上沿第一轴向方向(30)朝工件支架运动。为了相对于主轴定位工件，在工件支架线性引导装置(48和48’)上沿横穿第一轴向方向的第二轴向方向(31)引导工件支架；以及，在位于主轴的工作区(57)上方或下方的维护区(62和62’)，工件支架能够在工件支架线性引导装置上移位。

Machine tool

A machine tool ( 11 ) according to the present invention includes a table ( 49 ) having a pallet mount on which a pallet for a workpiece to be mounted thereon is mounted, a pallet station ( 17 ) provided on the side of the machine tool and having a pallet rest for a pallet to be placed thereon, and a pallet carrying device ( 19 ) arranged between the table ( 49 ) and a column ( 23 ). The pallet is carried between the table ( 49 ) and the pallet station ( 17 ).

Versatile and modular workpiece holding device

The invention relates to a workpiece holding device (D), provided with a transversal rotation axis in relation to the tool downward axis of a machining machine tool (M), with which the device (D) is associated. Said device is characterised in being composed of a frame supporting two bearings for rotational guiding according to said transversal rotation axis, the structure formed by the frame and both bearings being closed by a rotary worktable, the ends of which are removably connected to both rotational guiding bearings which are arranged to take into account axial forces. Said device applies to workpiece holding inside a machining station.

Machine tool and method for changing tools on a machine tool

Machine tool comprising a machine frame (14), at least one tool spindle (18a, 18b) that is arranged on the machine frame (14) and can be moved in relation thereto, a workpiece holder (32), and a storage device (34) for tools (36) that is arranged on the machine frame (14). The disclosed machine tool is characterized in that at least one rotatable disk-type storage unit (66; 68) for tools which communicates with the storage device (34) and with the at least one tool spindle (18a; 18b) is arranged on the machine frame (14), each tool spindle (18a; 18b) being associated with its own disk-type storage unit (66; 68), and in that the storage device (34) comprises a continuous conveying device (54).

Pallet changing apparatus

To provide a pallet changing apparatus comprising a rising portion which has a pivoting center axis at a leading end of a table that supports a workpiece so as to pivot by way of a pallet and moves back and forth in relation to a turning shaft. The apparatus adopts a table that is able to move back and forth in relation to a turning shaft and has a oscillating portion for placing workpieces W, W' by way of pallets P, P' so as to oscillate freely by means of a rising portion at the leading end of the table, and a bridging extending portion which bridges supporting portion of pallet P or P' in a pallet changing arm with the both sides of the turning shaft forms a shape of covering across upper side of the rising portion at a stage of the table transferring pallet P.

Pallet exchanging apparatus

워크를, 팔레트를 통하여 스윙 가능한 상태에서 지지하고, 또한 선회축측에 대해서 진퇴하는 테이블의 선단에 스윙 중심축을 가지는 상승부를 구비하고 있는 팔레트 교환 장치에 있어서, 컴팩트한 구성을 제공하는 것을 과제로 하여, 상기 과제를 달성할 수 있는 선회축(1)측에 진퇴 가능하고, 또한 선단의 상승부(42)를 통하여 스윙 가능한 상태에서 팔레트(P, P′)를 통하여 워크(W, W′)를 탑재하는 스윙부(41)를 구비하는 테이블(4)을 채용하는 한편, 팔레트 교환 암(3)에 있어서의 팔레트(P, P′)에 대한 지지부와 선회축(1)의 양측을 가교하는 가교 연장 설치부(31)가 테이블(4)에 있어서의 팔레트(P, P′)에 대한 주고받는 단계에 있어서, 상승부(42)를 상측에 걸친 형태를 가지는 것에 의해서, 상기 과제를 달성할 수 있는 팔레트 교환 장치. In a pallet exchange apparatus comprising a lifting part having a swing center axis at the tip of a table that supports a workpiece in a swingable state through a pallet and advances and retreats with respect to the pivot axis side, it is an object to provide a compact configuration, Work (W, W') is mounted through pallets (P, P') in a state in which it is possible to advance and retreat on the side of the pivot axis (1) that can achieve the above task, and can swing through the rising portion 42 of the tip While adopting the table 4 provided with the swinging part 41, the support part for the pallet P, P'in the pallet exchange arm 3 and the bridge extension bridge|crosslinking both sides of the pivot 1 In the step of exchanging the mounting portion 31 with the pallets (P, P') in the table 4, by having a shape over the upper side of the rising portion 42, the above task can be achieved. Pallet changing device.

Machining system

A machining system including a base; multiple work modules arranged in an arrangement direction on the base, at least one of the multiple work modules being a processing module, which processes a work with a tool, provided with a main shaft head including a main shaft on which a tool is attached and a main shaft rotating device that rotates the main shaft; a head raising and lowering device that moves the main shaft head in a vertical direction; a head moving device that moves the main shaft head in a horizontal plane by moving it in two perpendicular directions; and a work table that holds a work; the processing module being configured so as to be pulled from the base along a path extending in an intersecting direction, which is a direction perpendicular to the arrangement direction.

Multi-spindle machining center

A multi-spindle machining center for the chip forming processing of workpieces comprises a spindle group having at least two spindles arranged in a spindle row to mount a chip forming tool, and a workpiece support, on which at least two workpiece holders, correlated with the geometrical arrangement of the spindles, for holding workpieces for a simultaneous processing by means of the spindles, are arranged, the workpiece support having a beam-like longitudinal support member, bearing the workpiece supports, which at its longitudinal terminal regions is movably held on a respective workpiece support bearing structure and the spindles are guided for a movement toward the workpiece support in a first axial direction on a spindle linear guide arrangement. In the multi-spindle machining center there is a provision such that for positioning the workpieces within a working region of the spindles, the workpiece support bearing structure comprises, at the longitudinal terminal regions of the longitudinal support member a respective linear guide structure, which is guided on a workpiece support linear guide arrangement in a second axial direction athwart the first axial direction.

Machine tool, in particular for rim machining

The present invention relates to a machine tool (1) for machining workpieces (20), having a workpiece support (19) for chucking the workpiece (20), a tool holder (22), which can be moved at least along one axis, for holding a tool (24) for machining the workpiece (20), and workpiece holding units (30) for fixing the workpiece (20) during the machining, wherein said workpiece holding units (30) are disposed outside the workpiece support surface (34) of said workpiece support (19), which is covered by said workpiece (20) in the chucked state and each have a holding element (31) for fixing said workpiece (20). In order that workpieces of larger diameters can thus also be machined with otherwise identical dimensions of the machine tool, it is provided according to the invention that the holding elements (31) can each be moved substantially parallel to the workpiece support surface (34) in the direction toward the workpiece (20), in particular in the direction toward a central workpiece axis (29), which runs perpendicular to the workpiece support surface (34), to center and fix the workpiece (20).

Pallet more changing device

本发明提供一种随行夹具更换装置，以在经由随行夹具将工件支承为能够摆动的状态、且在相对于旋转轴侧进退的工作台的顶端具备具有摆动中心轴的立起部的随行夹具更换装置中、提供紧凑的构成为课题，采用能够实现所述课题的能够向旋转轴(1)侧进退、且具备在经由顶端的立起部(42)摆动自如的状态下经由随行夹具(P、P′)而载置工件(W、W′)的摆动部(41)的工作台(4)，另一方面，在将随行夹具更换臂(3)处的对随行夹具(P、P′)的支承部与旋转轴(1)的两侧桥接的桥接延伸设置部(31)具有在工作台(4)处的对随行夹具(P、P′)的授受阶段中从上侧跨越立起部(42)的形态，由此能够实现上述课题。

MACHINE

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 139 241 A (51) МПК B23Q 1/62 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016139241, 01.04.2015 (71) Заявитель(и): ЭТХЕ-ТАР, С.А. (ES) Приоритет(ы): (30) Конвенционный приоритет: 08.04.2014 EP 14382135.3 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 06.10.2016 R U (43) Дата публикации заявки: 09.04.2018 Бюл. № 10 (72) Автор(ы): ИБАРРА Хорхе (ES), ИРИБАРРЕН Ибон (ES), ХИЛИ Роберт Джозеф (ES) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2015/155083 (15.10.2015) A Адрес для переписки: 123242, Москва, Кудринская площадь, 1, а/я 35, "Михайлюк, Сороколат и партнеры - патентные поверенные" R U (57) Формула изобретения 1. Станок, содержащий: узел (1) держателя обрабатываемой детали, содержащий держатель (11) обрабатываемой детали для обеспечения опоры по меньшей мере одной обрабатываемой детали (1000); суппорт (12) держателя обрабатываемой детали, при этом узел (1) держателя обрабатываемой детали опирается на суппорт (12) держателя обрабатываемой детали для горизонтального перемещения в первом направлении на суппорте (12) держателя обрабатываемой детали, при этом указанное первое направление параллельно горизонтальной оси X; держатель (2) инструмента, выполненный с возможностью удержания по меньшей мере одного инструмента (201, 202, 203, 204, 208, 212) для механической обработки по меньшей мере одной обрабатываемой детали путем поворота указанного инструмента; суппорт (21) держателя инструмента, при этом указанный держатель (2) инструмента опирается на указанный суппорт (21) держателя инструмента для горизонтального перемещения во втором направлении на указанном суппорте (21) держателя инструмента, при этом указанное второе направление параллельно горизонтальной оси Z, и указанная ось Z перпендикулярна указанной оси X; при этом указанный узел (1) держателя обрабатываемой детали выполнен с возможностью перемещения на указанном суппорте (12) ...

machine tool

Die Erfindung betrifft eine Werkzeugmaschine mit einem Maschinengestell (1), das formsteife Seitenwände (2, 3) mit oberseitigen horizontalen Führungsschienen (4, 5) aufweist, mit einem an bzw. auf den Führungsschienen (4, 5) der Seitenwände verfahrbaren Kreuzschlitten (6, 11), an dessen Frontseite eine Bearbeitungseinheit (14) mit einem Spindelkopf (15) vertikal verfahrbar geführt ist, und mit einer im Raum zwischen den Seitenwänden angeordneten Werkstückaufnahmeeinheit (24–28), die einen Werkstücktisch (28) oder einen Werkstückspanner aufweisen kann. Zur Ausbildung eines vergrößerten Zugangs zum Arbeitsraum der Werkzeugmaschine ist eine Seitenwand (3) frontseitig kürzer als die andere Seitenwand (2) und die auf den Seitenwänden (2, 3) des Maschinengestells (1) montierten Linearführungen bzw. Führungsschienen (4, 5) sind unter einem spitzen Winkel α zur vertikalen Mittelebene des Maschinengestells (1) ausgerichtet. The invention relates to a machine tool with a machine frame (1), which has dimensionally stable side walls (2, 3) with horizontal guide rails (4, 5) on the top, with a cross slide (6) which can be moved on or on the guide rails (4, 5) of the side walls , 11), on the front side of which a machining unit (14) with a spindle head (15) can be moved vertically, and with a workpiece holding unit (24-28) arranged in the space between the side walls, which can have a workpiece table (28) or a workpiece clamp . One side wall (3) is shorter on the front than the other side wall (2) and the linear guides or guide rails (4, 5) mounted on the side walls (2, 3) of the machine frame (1) are designed to provide increased access to the work area of the machine tool aligned at an acute angle α to the vertical center plane of the machine frame (1).

MACHINE TOOL WITH AXIS A

L'invention concerne une machine-outil (1) pour l'usinage de pièces (15), avec un bâti de machine (2) comprenant deux parois latérales parallèles (19, 19') distantes entre elles, avec un porte-pièce (9) pouvant être entraîné en rotation, avec une broche porte-outil (26) pourvue d'outils (16), avec un chariot en croix (5), avec une bielle oscillante (20) pouvant pivoter autour d'un axe horizontal, sachant que le porte-pièce (9) et la broche porte-outil (26) sont, au moyen du chariot en croix (5), guidés en déplacement l'un par rapport à l'autre à l'intérieur d'un plan « E », sachant que la bielle oscillante (20) est mobile perpendiculairement au plan « E » en direction horizontale. Selon l'invention, la bielle oscillante (20) est montée à rotation autour d'un axe A (13) dans deux branches latérales (23, 23'), les branches (23, 23') sont guidées sur chacune des deux parois latérales (19, 19') au moyen de rails de guidage (21, 21'), et au moins un entraînement, qui est fonctionnellement relié aux deux branches (23, 23'), est prévu pour le déplacement horizontal de la bielle oscillante (20). The invention relates to a machine tool (1) for machining workpieces (15), with a machine frame (2) comprising two parallel side walls (19, 19 ') distant from one another, with a workpiece holder ( 9) rotatable, with a tool-holder spindle (26) provided with tools (16), with a cross carriage (5), with an oscillating link (20) pivotable about a horizontal axis, knowing that the carrier (9) and the tool spindle (26) are, by means of the cross carriage (5), guided in displacement relative to each other within a plane "E", knowing that the oscillating rod (20) is movable perpendicularly to the plane "E" in the horizontal direction. According to the invention, the oscillating rod (20) is rotatably mounted about an axis A (13) in two lateral branches (23, 23 '), the branches (23, 23') are guided on ...

Pallet changer

【課題】ワークを、パレットを介して揺動可能な状態にて支持し、かつ旋回軸側に進退するテーブルの先端に揺動中心軸を有する立ち上がり部を備える一方、旋回軸の下端の旋回支持部を上側から被覆しているパレット交換装置において、コンパクトな構成を提供すること。【解決手段】旋回軸１側に進退可能であり、かつ先端の立ち上がり部４２を介して揺動自在の状態にてパレットＰ，Ｐ′を介してワークＷ，Ｗ′を載置する揺動部４１を備えるテーブル４を採用すると共に、パレット交換アーム３と共に旋回し、かつ上下動自在である旋回軸１の下端側における旋回支持部１１を被覆しているパレット交換装置であって、当該被覆領域にて、前記立ち上がり部４２を挿脱自在とする挿脱口２０を設けることによって、上記課題を達成することができるパレット交換装置。【選択図】図１ An object of the present invention is to support a workpiece in a swingable state via a pallet and to have a rising portion having a swing center axis at the front end of a table that advances and retreats to the swing axis side, while supporting the lower end of the swing shaft. To provide a compact configuration in a pallet exchanging apparatus that covers a portion from above. An oscillating portion that is capable of moving back and forth toward a turning shaft 1 and that allows workpieces W and W 'to be placed via pallets P and P' in a oscillating manner via a rising portion 42 at the tip. A pallet exchanging apparatus that employs a table 4 provided with 41 and that swivels together with the pallet exchanging arm 3 and covers the swivel support portion 11 on the lower end side of the swivel shaft 1 that is movable up and down. The pallet exchanging apparatus can achieve the above-described problem by providing the insertion / removal opening 20 that allows the rising portion 42 to be inserted / removed. [Selection] Figure 1

Five- Axis Machining Apparatus

본 발명은 5축 가공 장치(100)에 관한 것으로, 베이스 부재(10), 서포트 부재(20), 고정 베이스(30), 제1이동 플레이트(40), 제2이동 플레이트(50), 제3이동 플레이트(60), 제4이동 프레임(70), 제5이동 프레임(80) 및 제어기(도시되지 않음)를 포함한다. 5축 가공 장치(100)는 A, C 및 X의 3개축을 동시에 보유하도록 디자인됨으로써, 금속 부품의 가공에 필요한 강성을 손상시키지 않고도 소형화가 가능하다. 5축 가공 장치(100)는 X, Y, Z, A 및 C축의 제어를 개별적으로는 물론 동시에 수행 가능하도록 구성된다. The present invention relates to a 5-axis machining apparatus 100, and a base member 10, a support member 20, a fixed base 30, a first moving plate 40, a second moving plate 50, a third It includes a moving plate 60 , a fourth moving frame 70 , a fifth moving frame 80 , and a controller (not shown). The 5-axis machining apparatus 100 is designed to simultaneously hold the three axes of A, C, and X, so that it can be downsized without impairing the rigidity required for machining metal parts. The 5-axis machining apparatus 100 is configured to perform control of the X, Y, Z, A and C axes individually as well as simultaneously.

Patent JPS6130862B2

Index table

In an unbalance torque compensating device, the supporting member has an engagement surface that receives, through the engaging portion, a first rotary torque T 1 applied to the rotating shaft. The urging member causes a second rotary torque T 2 in a direction opposite to the first rotary torque T 1 to be generated at the rotating shaft through the engaging portion.

Machine for machining and/or measuring a workpiece, comprising two pivotable transverse members

The invention relates to a machine ( 10 ) for machining and/or measuring a workpiece ( 49 ). Machine ( 10 ) has a machine frame ( 18 ), a first transverse member ( 24 ) which is rotatably mounted by means of a first round guide ( 25 ) about a first rotational axis (D 1 ) on the machine frame ( 18 ) and on which a tool unit ( 11 ) with a tool ( 13, 14 ) is arranged, where the tool ( 13, 14 ) is arranged at a distance from the first rotational axis (D 1 ). Machine ( 10 ) also has a second transverse member ( 40 ) which is rotatably mounted by means of a second round guide ( 41 ) about a second rotational axis (D 2 ) on the machine frame ( 18 ), and on which a workpiece clamping device ( 12 ) is arranged at a distance from the second rotational axis (D 2 ). The two rotational axis (D 1 , D 2 ) are aligned parallel to one another.

Metal fitting milling method

Toolroom machine

一种工具机，具有能够在3轴线中进给的工具轴(10′)以及能够围绕A轴线枢转的摆动桥(12)，其带有圆台(15′)用于容纳承载工件(18′)的工件随行夹具(17，17′)。此外，在摆动桥(12)之前设置有收纳装置(23′)用于在工件随行夹具(17″′)上的要加工的或已加工的工件(18″′)。在收纳装置(23′)和摆动桥(12)之间设置有随行夹具更换器(24)，其仅仅可以进行垂直推移运动和围绕垂直轴线(29)的枢转运动。工件随行夹具(17′，17″)的容纳和取下仅仅在随行夹具更换器(24)的垂直推移运动期间进行，必要时进行摆动桥(12)围绕A轴线的枢转。

Worktable for numerical control machine tools

A worktable for numerical control machines, having a supporting structure hinged to the frame of the machine tool, and a faceplate fitted for rotation to the supporting structure to rotate, on command, about a first reference axis; the worktable having a first drive unit specially designed, on command, to rotate, and maintain rotation of, the faceplate at high speed about the first axis, and a second drive unit specially designed to vary, as required, the angular position of the faceplate about the first axis and with respect to a predetermined angular reference.

Machine for machining sheet-like articles

The machine for the machining of sheet-like articles (12) has a toolholder (90) fitted with a milling cutter (92). Said toolholder can be positioned in the direction of the arrow (x). The clamping device (10) capable of being moved in and counter to the direction of the arrow (y) has clamps (20, 22, 24), of which the first clamp (20) and second clamp (22) are provided with a centering pin (41, 41'). The article (12) to be machined has centering holes which are arranged at the corner points of a right-angled isosceles triangle, the lateral side length of which corresponds to the spacing of the centering pins (41, 41'). The article (12) to be machined can thereby be inserted into the clamping device (10) in two positions rotated through 90° relative to one another. In order, after machining in one direction, to rotate the article (12) through 90° for machining in the other direction, the machine has a rotation device (14), the axis of rotation (16) of which is displaceable along a straight positioning line (50) and, as seen in the direction of the arrow (y), can be locked centrally between the centering pins (41, 41'). The straight positioning line (50) forms an angle of 45° with a straight base line (48) which runs through the centering pins (41, 41').

Machine tool having two carriages and a tool magazine

On a machine base, a machine tool comprises two stands (13, 13') displaceable in the horizontal x and z directions, wherein y-carriages (17, 17') carrying tool spindles (24, 24') can be vertically displaced on said stands. On a bridge (33) jutting out above the stands (13, 13') directly above the surface thereof, at least one tool magazine (34, 34') is disposed, which is associated with a tool changer (39, 39') for each stand (13, 13'). The drives for the y-carriages (17, 17') are provided beneath the surface of the stands (13, 13') on said stands.

Machine Tools

Angle-plate

Machine tool

Machine tool furnished with: a table ( 20 ) free to swivel about a horizontal swivel center axis, and having a table body ( 22 ) for carrying a workpiece, and an axially rotatable rotary shaft ( 23 ) disposed with the axis of the rotary shaft ( 23 ) coinciding with the swivel center axis, with a first end of the rotary shaft affixed to the table body ( 22 ); a support structure ( 15 ) for supporting rotatably the rotary shaft ( 23 ) via a bearing ( 15 b ); a swivel drive mechanism ( 25 ) for axially rotating the rotary shaft ( 23 ); riding members ( 31 ) abutting on an outer-peripheral locus on a rotary shaft ( 23 ) second end, off a portion, supported by the bearing ( 15 b ), of the rotary shaft ( 23 ); and hold-down mechanisms ( 32 ) arranged on the support structure ( 15 ), for supporting the riding members ( 31 ) and thereby pressing on and apply a load to the rotary shaft ( 23 ) outer-peripheral locus from above.

MILLING MACHINE AND MILLING PROCEDURE.

Máquina fresadora con asistencia de láser, que comprende - una unidad de fresado con un husillo de trabajo (4) accionado por motor y destinado a recibir una herramienta de fresado (6), - una mesa de trabajo (18) para sujetar piezas de trabajo, - guías y órganos de accionamiento para generar movimientos relativos de la unidad de fresado y de la mesa de trabajo (18) en tres direcciones del espacio, y - un dispositivo de láser (12) para emitir un rayo láser (14), caracterizada porque la herramienta de fresado es una fresa de cabeza esférica y porque la máquina fresadora comprende - soportes (30, 32) y órganos de accionamiento (36, 38) para generar un movimiento de precisión del dispositivo de láser (12) en torno a un punto del eje del rayo, orbitando el rayo láser (14) en torno a un eje central (48) que corta al eje del husillo de trabajo (4) bajo un ángulo agudo, y presenta - soportes y órganos de accionamiento para hacer girar y/o bascular la mesa de trabajo (18) en torno a al menos un eje (22, 24). Milling machine with laser assistance, comprising - a milling unit with a working spindle (4) driven by motor and intended to receive a milling tool (6), - a work table (18) for holding work pieces , - guides and actuators for generating relative movements of the milling unit and the worktable (18) in three directions of space, and - a laser device (12) for emitting a laser beam (14), characterized because the milling tool is a spherical milling cutter and because the milling machine comprises - supports (30, 32) and actuating elements (36, 38) to generate a precision movement of the laser device (12) around a point of the axis of the ray, orbiting the laser beam (14) around a central axis (48) that cuts to the axis of the working spindle (4) under an acute angle, and presents - supports and actuators for rotating and / or tilt the worktable (18) around at least one axis (22, 24).

RETAINING DEVICE

Horizontal drilling or milling machine

Wheel rim processing machine

A wheel rim processing machine which includes an oscillating table rotation base. A workbench is provided on an extending section of the oscillating table rotation base. A power source is provided on the work bench. A connecting element is connected to the workbench for connecting a power cylinder provided at a bottom side thereof and a plurality of gripping jaws lined with a griping jaw arrangement at a top side thereof. The connecting element is provided with an outer gear. The retaining arrangement on the connecting element has a connecting rod shaft element which is penetratedly fastened to the gripping jaw arrangement via pin elements. A block, which is provided below the connecting element at an inner side thereof, is connected to a pivot connecting element connected which retains the power cylinder below the connecting element via at least one screw element.

Machine tool

The machine tool comprises: a workpiece carrier assembly (1) arranged for horizontal movement in parallel with a horizontal axis; a tool carrier (2) configured for carrying at least one tool (201, 202, 203, 204, 208, 212) for machining at least one workpiece by rotating said tool; said workpiece carrier assembly (1) or said tool carrier (2) being displaceable between an operative position in which a workpiece carrier (11) is facing said tool carrier (2), and at least one inoperative position; the workpiece carrier (11) being arranged to be rotatable, to allow for a modification of the angular position of the workpiece (1000) in relation to the tool carrier (2).

Milling machine and milling process

Machine Tool

A machine tool ( 11 ) according to the present invention includes a table ( 49 ) having a pallet mount on which a pallet for a workpiece to be mounted thereon is mounted, a pallet station ( 17 ) provided on the side of the machine tool and having a pallet rest for a pallet to be placed thereon, and a pallet carrying device ( 19 ) arranged between the table ( 49 ) and a column ( 23 ). The pallet is carried between the table ( 49 ) and the pallet station ( 17 ).

Machine tool

Máquina herramienta para el mecanizado de piezas de trabajo controlado por ordenador, con un soporte de máquina (1; 20) y al menos dos dispositivos de sujeción (2, 3; 21-23) que se sostienen entre sí de forma que se pueden mover para ajustarse, en la que con uno de los dispositivos de sujeción (2, 3; 21-23) está realizado al menos un asiento de pieza de trabajo y con el otro dispositivo de sujeción (2, 3; 21-23) respectivo está realizado al menos un asiento de herramienta, los dispositivos de sujeción (2, 3; 21-23) están sujetos en el soporte de máquina (1; 20) de forma que se pueden mover para ajustarse a través de un mecanismo de giro (4, 5; 24-26), y entre al menos uno de los dispositivos de sujeción (2, 3; 21-23) y el soporte de máquina (1; 20) está realizada por lo menos una guía lineal (10; 33), en la que cada mecanismo de giro tiene al menos dos ejes de giro (6-9; 27-32) conectados en serie y que se cruzan entre sí, caracterizada por que los primeros accionadores montados de forma giratoria en el soporte de máquina a través de los primeros ejes de giro están realizados como ejes acodados o extremos de eje acodados. Machine tool for computer-controlled machining of workpieces, with a machine support (1; 20) and at least two clamping devices (2, 3; 21-23) that are held together so that they can be moved to fit, wherein with one of the clamping devices (2, 3; 21-23) at least one workpiece seat is realized and with the respective other clamping device (2, 3; 21-23) there is Once at least one tool seat has been made, the clamping devices (2, 3; 21-23) are clamped on the machine support (1; 20) so that they can be moved to fit through a turning mechanism (4 , 5; 24-26), and between at least one of the clamping devices (2, 3; 21-23) and the machine support (1; 20) there is made at least one linear guide (10; 33) , in which each turning mechanism has at least two turning axes (6-9; 27-32) connected in series and crossing each other, characterized by the fact that the ...

Milling method for metallic member

With the toolroom machine of pallet changer

一种工具机，具有能够在3轴线中进给的工具轴(10′)以及能够围绕A轴线枢转的摆动桥(12)，其带有圆台(15′)用于容纳承载工件(18′)的工件随行夹具(17，17′)。此外，在摆动桥(12)之前设置有收纳装置(23′)用于在工件随行夹具(17″′)上的要加工的或已加工的工件(18″′)。在收纳装置(23′)和摆动桥(12)之间设置有随行夹具更换器(24)，其仅仅可以进行垂直推移运动和围绕垂直轴线(29)的枢转运动。工件随行夹具(17′，17″)的容纳和取下仅仅在随行夹具更换器(24)的垂直推移运动期间进行，必要时进行摆动桥(12)围绕A轴线的枢转。

Machine tool and machine tool system

本发明提供机床和机床系统，便利性优异，该机床能够在短时间内对加工完的工件和紧接着加工的工件进行更换，并且能够对工件的与工作台接触的设置面实施加工。主轴装置(M)的作为基台发挥功能的床身(1)被设置成长方体状，在该床身(1)的进深侧设置有纵向长的长方体状的立柱(2)。此外，在该立柱(2)的前方以能够沿着左右方向即X轴方向移动的方式设置有侧面观察时大致U字状的耳轴单元(3)，在该耳轴单元(3)上以能够以前后方向即Y轴为中心进行旋转且自由装拆的方式安装有扁平的长方体状的工作台(10)。

Horizontal machine tool

In a horizontal machine tool (101), a saddle (2) is disposed above a bed (1) so as to be movable in an X-axis direction, a main shaft head (3) is disposed above the saddle (2) so as to be movable in a Z-axis direction orthogonal to the X-axis, a main shaft (4) is rotatably axially supported by the main shaft head (3), and a table (6) on which a workpiece (W) is placed is disposed in front of the saddle (2). Also, an automatic tool changer (7) that has a tool magazine (8) holding a plurality of tools (T) and replaces the desired tool (T) held by the tool magazine (8) and the tool (T) mounted on the main shaft (4) is provided. The automatic tool changer (7) is disposed above the main shaft head (3) so that a reference surface (8s) parallel to the diameter direction of the tool magazine (8) is brought into a horizontal state parallel to the Z-axis or into a tilting state at a predetermined angle with respect to the Z-axis.

Rotary table apparatus

A small-sized, lightweight rotary table apparatus is provided. The rotary table apparatus has: a support rest for rotatably supporting a rotary table; and a base for turnably supporting, in a cantilever fashion, the support rest by a shaft element, which is protrudingly formed on the support rest, being inserted into a hole provided in the base. The shaft element has formed therein a hollow section for accommodating at least a portion of a drive mechanism for rotating the rotary table.

MACHINE EXECUTING VARIOUS MACHINING OPERATIONS SUCH AS TURNING, MILLING, BORING

LA MACHINE A USINER COMPORTE, MONTE ENTRE DEUX MONTANTS 1, UN BERCEAU 6 BASCULANT AUTOUR D'UN AXE ET PORTANT UNE TABLE 15 SUSCEPTIBLE D'ETRE ENTRAINEE EN ROTATION ALORS QU'UN COULISSEAU GENERAL 3 SUPPORTE UN TRAINARD PORTANT LUI-MEME UN CHARIOT VERTICALEMENT MOBILE AVEC UNE BROCHE D'OUTILS UNIQUE 13 POUVANT PORTER, PAR L'INTERMEDIAIRE D'UNE CHANGEUR D'OUTILS, SOIT DES OUTILS DE FRAISAGE OU PERCAGE, SOIT DES OUTILS DE TOURNAGE OU D'ALESAGE, LADITE BROCHE POUVANT AINSI ETRE RAPPROCHEE DE LA PIECE A USINER PORTEE PAR LA TABLE. THE MACHINE INCLUDES MOUNTING BETWEEN TWO UPRIGHTS 1, A CRADLE 6 TILTING AROUND AN AXIS AND CARRYING A TABLE 15 LIKELY TO BE DRIVED IN ROTATION WHILE A GENERAL SLIDER 3 SUPPORTS A TRAINARD CARRYING ITSELF A VERTICALLY CARRIAGE MOBILE WITH A SINGLE TOOL SPINDLE 13 WHICH CAN BE CARRIED, THROUGH A TOOL CHANGER, EITHER MILLING OR DRILLING TOOLS, EITHER TURNING OR BORING TOOLS, SUCH A SPINDLE THAT CAN BE APPROXIMATELY WORKPIECE CARRIED BY THE TABLE.

Processing machine

Machine tool system and moving method

MACHINE TOOL WITH AXIS A

Machine tool, especially boring and drilling machine

Machine Tool with Automatic Tool Changer

A machine tool having an automatic tool changer (ATC). The machine tool includes a gantry, a spindle extending from the gantry, a configurable work area, and an ATC adjacent to a front wall of the machine tool. The ATC includes a rotary tool magazine and a plurality of receptacles oriented radially around the rotary tool magazine configured to hold a plurality of cutting tools having cutting edges. The cutting edges of the cutting tools point radially inwardly around the rotary tool magazine, and the cutting tools are removed directly from the automatic tool changer by the spindle and brought to a part to be machined. A tool sensor may be located between the ATC and the spindle to take measurements of the cutting tool. The ATC includes at least one receptacle configured to hold a cutting tool.

Tilt device

머시닝 센터의 워크 테이블 상에 제공된 틸트 장치의 드라이브 스핀들에 틸트 테이블이 고정된 상태에서 드라이브 스핀들이 다이렉트 드라이브 모터에 의해 회전되어 공구와 공작물 사이의 상대 각위치를 제어하고, 가공 도중의 소정 기간 내에, 머시닝 센터의 워크 테이블 및 스핀들 헤드를 이격시킨 상태로 다이렉트 드라이브 모터를 고속 회전시켜 드라이브 스핀들 및 나아가서는 틸트 테이블을 고속 회전시켜 칩 및 절삭유를 공작물 및 틸트 테이블로부터 흔들어 탈락시킬 수 있다.

Numerical-control milling machine

A numerical-control milling machine having a supporting frame; a worktable fitted to the supporting frame so as to oscillate about a substantially horizontal first axis of rotation, and in turn having two rotary platforms, each for accommodating a workpiece; and two independent work units, each of which is fitted movably to the supporting frame, alongside the worktable, is positioned facing a corresponding platform, and provides for machining the workpiece on the platform; the two work units selectively operating either asynchronously, to machine the workpieces fixed to the two platforms independently of each other, or synchronously to perform the same machining operations simultaneously on the workpieces fixed to the two platforms.

Versatile and modular workpiece holding device

一种工件保持装置(D)，它具有与同该装置(D)相关的一个加工工具(M)的纵轴相交的一个相交转动轴，其特征在于它包括一个框架，该框架支撑用于沿上述相交转动轴的转动导向的两个轴承，由所述框架和所述两个轴承形成的结构由一个可转动工作台闭合，所述工作台的端部以可拆下的方式与两个转动导向轴承耦合，所述轴承得到适当设置以适应轴向力。所述装置被应用于一个加工站内的工件保持。

Rotary table device

【課題】 回転テーブルを回転可能に軸支する支持台と、この支持台を回動可能に支持する基台と、を備えた小型かつ軽量な回転テーブル装置を提供する。 【解決手段】 回転テーブル２０を回転可能に軸支する支持台３０と、該支持台に突出形成された軸体３２を孔部４１に挿入して前記支持台を回動可能に片持ち支持する基台４０と、を備えた回転テーブル装置１０である。前記軸体には、前記回転テーブルを回転させるための駆動機構６０の少なくとも一部を収容するための空洞部Ｓ３２が形成されている。 【選択図】 図６

Remote controlled indexer system and method for machining a part surface

The present invention provides a remote controlled machine axis (or indexer) system that comprises a horizontal base plate, a first vertical plate, and a second vertical plate, wherein the first vertical plate and the second vertical plate are coupled to the horizontal base plate. The system further comprises a first arbor coupled to the first vertical plate, a second arbor coupled to the second vertical plate, a bearing positioned through the first vertical plate and the first arbor, a rotatable base plate coupled to the first arbor and to the second arbor, and a vice coupled to the rotatable base plate. The system also comprises a wireless transceiver coupled to the horizontal base plate, a servomotor coupled to the wireless transceiver and to the horizontal base plate, an integrated power source coupled to the servomotor, to the wireless transceiver, and to the horizontal base plate, and a reducer coupled to the integrated servomotor and to the second vertical plate.

Rotary table apparatus

A small-sized, lightweight rotary table apparatus is provided. The rotary table apparatus has: a support rest for rotatably supporting a rotary table; and a base for turnably supporting, in a cantilever fashion, the support rest by a shaft element, which is protrudingly formed on the support rest, being inserted into a hole provided in the base. The shaft element has formed therein a hollow section for accommodating at least a portion of a drive mechanism for rotating the rotary table.

Computer-controlled machining center with a clamping device for dental workpiece milling

A computer-controlled machining center, particularly a CAD/CAM cutting device for dental technology applications, includes a clamping device with a displaceably supported holding device on which a carrier plate for receiving a molded blank is supported. The carrier plate is formed with at least one passage opening to accommodate the molded blank pivotally about a pivot axis (a) that is substantially parallel to the main plane of the carrier plate. A clamping assembly allows the shaping blank to be mounted in the through opening rotatably about an axis of rotation (b) that extends parallel to the main plane of the carrier plate and encloses a given angle, preferably 90°, with the pivot axis (a) of the carrier plate.

Processing machine

FIELD: mechanical engineering.SUBSTANCE: processing machine has frame (10) having first horizontal linear guide (1) and second horizontal linear guide (2) located perpendicular to first linear guide (1). On first linear guide (1), clamping device (3) for a workpiece is located with the possibility of axial movement that is made with the possibility of turning around pivot axis (4) oriented parallel to second linear guide (2) and with the possibility of rotation around rotation axis (5) oriented perpendicular to pivot axis (4). On second linear guide (2), pivoted arm (6) is placed made with the possibility of axial movement, while its pivot axis (7) runs parallel to first linear guide (1), and on its free end, there is spindle (8) for a tool, axis (9) of which is oriented parallel to first linear guide (1). Pivoted arm (6) is made with the possibility of turning by means of a torque motor located on its pivot axis (7).EFFECT: simplification of the structure and more rapid movement of the pivoted arm are achieved.7 cl, 3 dwg

Machine tool and method for machining workpieces, in particular metal workpieces