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公开(公告)号：US07721398B2
公开(公告)日：2010-05-25
申请号：US11494569
申请日：2006-07-28
IPC分类号： B23Q7/00
CPC分类号： B23Q1/66 , B23Q1/012 , Y10T29/5196 , Y10T409/30392 , Y10T409/306048 , Y10T409/308288
摘要： A cutting machine having a workpiece changer possessing a receiving element for the workpieces and/or workpiece palettes, said receiving element pivots about a vertical axis and is linearly shiftable in a plane normal to such axis. A tool spindle moves on two parallel side walls which are divided by a transverse wall or by door which can opened or shut between a front machining area and a rear supply area. The radius of the receiving element extends at least partly into a supply area and the tool spindle is movable over the front machining area. Accordingly a person minding or controlling the functioning cutting machine is not hampered by workpiece changing.
摘要翻译： 一种具有工件更换器的切割机，其具有用于工件和/或工件调色板的接收元件，所述接收元件围绕垂直轴线枢转并且可在垂直于该轴线的平面中线性移位。 工具主轴在两个平行的侧壁上移动，该两个平行的侧壁由横向壁或门分隔，门可在前加工区域和后供电区域之间打开或关闭。 接收元件的半径至少部分地延伸到供应区域中，并且工具主轴可在前加工区域上移动。 因此，切割或控制功能切割机的人不会因工件变化而受阻。
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2.发明授权Machining center with a rotatable and pivotable workpiece table having a clamping device for the rotation axis 有权加工中心具有可旋转和可枢转的工件台，其具有用于旋转轴线的夹紧装置公开(公告)号：US08123204B2
公开(公告)日：2012-02-28
申请号：US12432732
申请日：2009-04-29
IPC分类号： B23Q1/25
CPC分类号： B23Q1/5406 , B23Q1/28 , B23Q11/0092 , Y10T409/305824
摘要： A machining center that includes a swivel bridge supported by a bearing wall and pivotable about a horizontal axis, at least one drive sprocket attached to a disc-type connector of the swivel bridge, and at least one drive system attached adjacent the bearing wall and operatively connected to the drive sprocket of the swivel bridge. The machining center is characterized by clamping of the swivel bridge being performed by a friction-locked clamping system which is arranged rotationally fixed about a bearing pin of the swivel bridge in a circular ring shape and which is operatively connected to the disc-type connector. A clamping force of the friction-locked clamping system is generated by an energy storage.
摘要翻译： 一种加工中心，其包括由轴承壁支撑并可围绕水平轴线枢转的旋转桥，至少一个附接到所述旋转桥的盘式连接器的驱动链轮，以及至少一个驱动系统，所述至少一个驱动系统附接在所述轴承壁上并且可操作地 连接到旋转桥的驱动链轮。 加工中心的特征在于通过摩擦锁定夹紧系统来执行旋转桥的夹紧，该摩擦锁定夹紧系统以环形的形式围绕旋转桥的支承销旋转地固定，并且可操作地连接到盘式连接器。 摩擦锁定夹紧系统的夹紧力由能量存储器产生。
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3.发明授权Workpiece holding means for machine tools and more especially for milling and/or drilling machines 有权用于机床的工件保持装置，更特别用于铣削和/或钻孔机器公开(公告)号：US06733217B2
公开(公告)日：2004-05-11
申请号：US10155025
申请日：2002-05-28
IPC分类号： B23C114
CPC分类号： B23Q1/5437 , B23Q1/52 , Y10T408/545 , Y10T409/305656 , Y10T409/305824 , Y10T409/30896
摘要： A workpiece holding means for machine tools and more particularly for milling and/or drilling machines, comprising a pivoting bridge supported between two bearing walls. The bearing walls respectively laterally delimit a working area. At least one drive motor serves for pivoting the pivoting bridge, such motor being arranged outside the working area on at least one outer side of the bearing walls. The pivoting bridge is provided with a gear ring adjacent to one or both of the inner sides of the bearing walls, such gear ring being drivingly connected with the drive gear wheel driven by at least one drive motor. The bearing points or bearing pins of the pivoting bridge accordingly do not have to transmit any drive torque and are not subjected to any torque load so that more precise running and more precise positioning is possible.
摘要翻译： 一种用于机床的工件保持装置，更具体地涉及用于铣削和/或钻孔机器的工件保持装置，包括支撑在两个轴承壁之间的枢转桥。 轴承壁分别横向限定工作区域。 至少一个驱动马达用于枢转枢转桥，这样的马达设置在轴承壁的至少一个外侧上的工作区域的外部。 枢转桥设置有与轴承壁的内侧的一个或两个相邻的齿圈，该齿圈与由至少一个驱动马达驱动的驱动齿轮驱动连接。 因此，枢转桥的轴承点或轴承销不必传递任何驱动扭矩，并且不受任何扭矩负载的影响，因此可以进行更精确的运行和更精确的定位。
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公开(公告)号：US06905117B2
公开(公告)日：2005-06-14
申请号：US10639468
申请日：2003-08-13
IPC分类号： B23B31/107 , B23Q1/00 , B23Q3/18 , B23Q11/00 , B23Q3/02
CPC分类号： B23B31/107 , B23Q1/0081 , B23Q3/183 , B23Q11/005
摘要： A clamping device for clamping two parts which more particularly serves for fixing a workpiece palette on a workpiece table. A bolster provided with a projecting shape element is secured to the first part and a cooperating part provided with a recess for receiving the shape element is secured to the second part. A sliding element which runs through the projecting shape element has at least one peripheral recess, into which at least one clamping element is engaged. The clamping element can be moved in a through hole in the shape element and fits in a non-clamping position, and on sliding the sliding element the clamping element is thrust outward into the clamping position. In the clamping position the clamping element interlocks in a recess in the cooperating part.
摘要翻译： 一种用于夹紧两个部件的夹紧装置，其更特别地用于将工件调色板固定在工件台上。 设置有突出形状元件的枕头固定到第一部分，并且具有用于接收形状元件的凹部的配合部分固定到第二部分。 穿过突出形状元件的滑动元件具有至少一个周边凹部，至少一个夹紧元件与其接合。 夹紧元件可以在形状元件的通孔中移动并且配合在非夹紧位置，并且在滑动元件滑动时，夹紧元件向外推动到夹紧位置。 在夹紧位置，夹紧元件联锁在协作部件的凹部中。
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公开(公告)号：US07478720B2
公开(公告)日：2009-01-20
申请号：US11175197
申请日：2005-07-07
IPC分类号： B65G37/00
CPC分类号： B23Q7/02 , B23Q7/04 , Y10T29/5124 , Y10T29/5196
摘要： A workpiece changer for transfer of workpiece palettes between a storage arrangement arranged in front of a machining machine for such workpiece palettes and a workpiece table, possesses a gripper device for receiving and putting down workpiece palettes and a rotary drive for swiveling the gripper device about a vertical axis. A linear drive serves to shift the gripper means between a first position on the storage arrangement and a second position on the workpiece table. The storage arrangement possesses at least one change station for the transfer and acceptance of workpiece palettes by the gripper device, a conveyor apparatus being provided for the supply and removal of workpiece receiving station to and from the change station. Accordingly, satisfactory access is provided to the workpiece table during machining and workpiece changing operations may be performed at a high speed on any desired machining machines.
摘要翻译： 用于将工件调色板传送到布置在用于这种工件调色板的加工机前面的存储装置和工件台之间的工件更换器具有用于接收和放下工件调色盘的夹持装置和用于使夹持装置绕一个 垂直轴。 线性驱动器用于在存储装置上的第一位置和工件台上的第二位置之间移动夹持装置。 存储装置具有至少一个用于通过夹持装置传送和接收工件调色板的更换台，提供用于向和从更换台供应和移出工件接收站的输送装置。 因此，在加工期间向工件台提供令人满意的进入，并且可以在任何期望的加工机器上以高速执行工件更换操作。
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公开(公告)号：US06851542B2
公开(公告)日：2005-02-08
申请号：US10376328
申请日：2003-03-03
CPC分类号： B23Q11/0891 , B23Q7/1431 , Y10T29/5196
摘要： The invention concerns a work carrier changeover device for machine tools, with a work carrier transfer device for moving the work carrier (16) between a machining station (15) and a tooling station (21). The work carrier transfer device has a coupling element (25) rotatable around a vertical axis and two opposing coupling points (26, 27) for the coupling of work carriers (16). The coupling element (25) is pivotably mounted at free end section of a swivel arm (24) capable of swivelling around a vertical axis.
摘要翻译： 本发明涉及一种用于机床的工作载体切换装置，其具有用于在加工站（15）和加工站（21）之间移动工作载体（16）的工作载体传送装置。 工作载体传送装置具有可围绕垂直轴线旋转的联接元件（25）和用于联接工作载体（16）的两个相对的联接点（26,27）。 联接元件（25）可枢转地安装在能够围绕垂直轴线旋转的旋转臂（24）的自由端部分。
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公开(公告)号：US20060013675A1
公开(公告)日：2006-01-19
申请号：US11177289
申请日：2005-07-11
IPC分类号： B23Q7/04
CPC分类号： B23Q7/04 , B23Q7/02 , Y10T29/5196
摘要： A workpiece changer for shifting workpieces or workpiece palettes between a set-up station arranged in front of a machining machine and a workpiece table has a gripper means for accepting and depositing workpiece or workpiece palettes, there being a rotary drive for pivoting the gripper means about a vertical axis and a lifting means for lifting and lowering the gripper means. A linear drive serves for transferring the gripper means between a first position at the set-up station and a second position at the workpiece table. Accordingly while ensuring satisfactory access to the workpiece table during machining extremely high speed workpiece changing operations may be performed at any desired machining machine.
摘要翻译： 用于在布置在加工机器前面的安装台和工件台之间移动工件或工件调色板的工件更换器具有用于接收和沉积工件或工件调色板的夹持装置，存在用于使夹持器装置围绕 垂直轴和用于提升和降低夹持装置的提升装置。 线性驱动器用于在夹持站的第一位置和工件台之间的第二位置处传送夹持装置。 因此，在加工非常高速的工件更换操作期间确保对工件台的理想的接近可以在任何所需的加工机器上进行。
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公开(公告)号：US06438813B1
公开(公告)日：2002-08-27
申请号：US09881755
申请日：2001-06-18
申请人： Franz-Xaver Bernhard
发明人： Franz-Xaver Bernhard
IPC分类号： B23Q514
CPC分类号： B23Q5/145 , Y10T29/5154 , Y10T29/5174 , Y10T74/1441 , Y10T74/1476 , Y10T82/2508 , Y10T408/6774 , Y10T409/305208 , Y10T409/305264 , Y10T409/309352 , Y10T483/1733 , Y10T483/1743 , Y10T483/18
摘要： A rotary drive adapted to perform a speed of rotation switching of a tool holding device, comprising an output drive shaft bearing the tool holding device, said output drive shaft being able to be moved into first and second axial positions by means of a setting drive. The output drive shaft is coupled in the first axial position with a power driven first drive gear wheel and in the second axial position with a concentric tubular shaft, which is adapted to be driven by a power driven second drive gear wheel by way of a worm drive.
摘要翻译： 一种适于执行工具保持装置的旋转切换速度的旋转驱动装置，包括一个带有工具保持装置的输出驱动轴，所述输出驱动轴能通过设定驱动器移动到第一和第二轴向位置。 输出驱动轴在第一轴向位置处与动力驱动的第一驱动齿轮联接，并且在第二轴向位置处与同心的管状轴联接，该同轴管状轴适于由动力驱动的第二驱动齿轮通过蜗杆 驾驶。
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公开(公告)号：US20070022591A1
公开(公告)日：2007-02-01
申请号：US11494569
申请日：2006-07-28
IPC分类号： B23Q7/00
CPC分类号： B23Q1/66 , B23Q1/012 , Y10T29/5196 , Y10T409/30392 , Y10T409/306048 , Y10T409/308288
摘要： A cutting machine comprises a workpiece changer possessing a receiving element for the workpieces and/or workpiece palettes, said receiving element being able to be pivoted about a vertical axis and to be linearly shifted in a plane normal to such axis. At least one slide arrangement is able to be power driven in the two horizontal directions for a tool spindle and is adapted to run on two parallel side walls of the cutting machine designed in the form of a gantry machine. The intermediate space between the side walls is divided by a transverse wall or by door, which during workpiece machining is closed and during the workpiece changing operation is at least partly open, into a front machining area and a rear supply area, the radius of pivoting of the receiving element, engaging a workpiece or a workpiece palette, extending at least partly into a supply area. Accordingly a person minding or controlling the functioning cutting machine is not hampered by workpiece changing.
摘要翻译： 切割机包括具有用于工件和/或工件调色板的接收元件的工件更换器，所述接收元件能够围绕垂直轴线枢转并且在垂直于该轴线的平面中线性移动。 至少一个滑动装置能够在工具主轴的两个水平方向上被动力驱动，并且适于在以龙门式机器的形式设计的切割机的两个平行的侧壁上运行。 侧壁之间的中间空间由横向壁或门分隔，在工件加工关闭期间和在工件更换操作期间至少部分地打开时，其进入前加工区域和后供应区域，枢转半径 接合元件，接合工件或工件调色板，至少部分地延伸到供应区域中。 因此，切割或控制功能切割机的人不会因工件变化而受阻。
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公开(公告)号：US20060010681A1
公开(公告)日：2006-01-19
申请号：US11175197
申请日：2005-07-07
IPC分类号： B65H1/00
CPC分类号： B23Q7/02 , B23Q7/04 , Y10T29/5124 , Y10T29/5196
摘要： A workpiece changer for the transfer of workpieces or workpiece palettes between a storage arrangement arranged in front of a machining machine for such workpieces and/or workpiece palette and a workpiece table, possesses a gripper means for receiving and putting down workpieces or workpiece palettes and a rotary drive for swiveling the gripper means about a vertical axis. A linear drive serves to shift the gripper means between a first position on the storage arrangement and a second position on the workpiece table. The storage arrangement possesses at least one change station for the transfer and acceptance of workpieces or workpiece palettes by the gripper means, a conveyor means being provided for the supply and removal of palettes and/or workpiece receiving means to and from the change station. Accordingly satisfactory access is provided to the workpiece table during machining and workpiece changing operations may be performed at a high speed on any desired machining machines.
摘要翻译： 用于将工件或工件调色板传送到用于这种工件和/或工件调色板的加工机前面的存储装置和工件台之间的工件更换器具有用于接收和放下工件或工件调色板的夹持装置， 旋转驱动器用于使夹持装置绕垂直轴线旋转。 线性驱动器用于在存储装置上的第一位置和工件台上的第二位置之间移动夹持装置。 存储装置具有至少一个用于通过夹持装置传送和接受工件或工件调色板的更换台，提供用于向和从更换台提供和移出调色板和/或工件接收装置的传送装置。 因此，在加工期间对工件台提供令人满意的接近，并且可以在任何期望的加工机器上以高速执行工件更换操作。
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