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公开(公告)号：EP2285530A2
公开(公告)日：2011-02-23
申请号：EP09729345.0
申请日：2009-04-03
CPC分类号： B23Q1/626 , B23Q3/088 , B25B11/005 , Y10T29/5196
摘要： A machine tool has pass-through pallet loading allowing pallets to be loaded or discharged from either side of the machine. The pallet receiver is mounted on the X- axis of the machine, and the pallet is loaded onto the pallet receiver with the pallet in a vertical orientation. Cross axis rollers on the pallet receiver support the pallet and spacing rollers maintain the pallet spaced from Z-axis locating pads as it moves to a centered position on the pallet receiver. The Z-axis pads present a relatively large surface area to the rear face of the pallet, and are configured to provide vacuum clamping to lock the pallet in all three axes once it is centered on the pallet receiver. A rotating key is provided to center and lock the pallet relative to the pallet receiver before the vacuum clamping is applied.
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公开(公告)号：EP2285529A2
公开(公告)日：2011-02-23
申请号：EP09755487.7
申请日：2009-04-03
CPC分类号： B66F7/02 , B23Q7/1431 , B66F7/22
摘要： A pallet load stand and manipulator allows a pallet to receive a workpiece and the workpiece to be clamped to the pallet while the pallet is in a horizontal position. Once the workpiece has been clamped to the pallet, the pallet may be rotated to a vertical position so that the pallet may be loaded onto a machine tool that operates on a workpiece with the pallet in the vertical position. The pallet may also be rotated to an intermediate position, similar to an artist's easel, in which the pallet is held in an inclined position, between the horizontal and vertical positions by positive locating assemblies and positive stops.
摘要翻译： 托盘装载台和操纵器允许托盘接收工件并且当托盘处于水平位置时被夹持到托盘的工件。 一旦工件被夹紧到托盘上，托盘可以旋转到垂直位置，使得托盘可以被装载到在托盘处于垂直位置的工件上操作的机床上。 托盘也可以旋转到中间位置，类似于艺术家的画架，其中托盘通过正定位组件和正止动件在水平和垂直位置之间保持在倾斜位置。
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公开(公告)号：EP2285528A1
公开(公告)日：2011-02-23
申请号：EP09755348.1
申请日：2009-03-25
CPC分类号： B23Q1/015 , B23Q1/58 , B23Q1/621 , Y10T29/5196 , Y10T409/309576
摘要： The frame of a machine tool forms a closed force loop design that surrounds a workzone containing the spindle head. The X, Y, and Z-axis drive systems are all mounted outside of the machine to shield them from contamination and debris generating during the machining process, and for ease of maintenance without having to enter the machine or remove workzone covers to access them. The X and Y-axis drives are mounted on stationary parts of the machine, eliminating the need for flexible cables to power and control these drives and reducing the mass of the moving elements of the machine.
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公开(公告)号：EP2285527A2
公开(公告)日：2011-02-23
申请号：EP09730396.0
申请日：2009-03-27
CPC分类号： B23Q11/0891 , B23Q1/0045 , B23Q3/15766 , Y10T74/219 , Y10T409/30392 , Y10T409/309576 , Y10T483/115
摘要： An operator station is positioned on the outside of a machine tool on the same side of the machine as the tool magazine and the automatic tool changer, to improve the ergonomics of the machine by keeping the tool loading access as close as possible to the operator. This location also allows easy visual access to the tools in the magazine and in the ready position in the tool changer. An angled "tunnel" window passing across the front of the tool magazine and the Y-axis column allows direct visual observation of the working zone of the machine tool from the operator station. A door on the side of the machine allows access from the operator station to a utilities panel located just inside of the door permitting ready operator access to switches, valves, fill points, filters and gages that are located on the panel.
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公开(公告)号：EP2285526A2
公开(公告)日：2011-02-23
申请号：EP09734971.6
申请日：2009-04-15
发明人： MISCHLER, Peter, L.
CPC分类号： B23Q11/0014 , B23Q1/015 , B23Q1/621 , Y10T408/91 , Y10T409/309576
摘要： The frame of a machine tool forms a closed force loop design that surrounds a workzone containing the spindle head. The X and Y-axis drive motors are mounted on stationary elements of the machine. The Y-axis column is fixed, and supports a Z-axis ram. The mounting and positioning of the Z-axis ram minimizes the change in droop and the effects of acceleration forces on the Z-axis structure. The X, Y, and Z-axis drive motors are all mounted outside of the workzone to shield them from contamination and debris generating during the machining process, and for ease of maintenance.
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