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发明公开
CN105579192A 具有多个多主轴-主轴总成的机床 失效 - 权利终止

具有多个多主轴-主轴总成的机床
摘要：
本发明涉及一种用于对工件（P）进行工件加工的机床，其中，该机床（10）具有分别带有至少两个布置在共同的主轴壳体（26、126）中的工作主轴（24）的第一主轴总成（21）以及至少一个第二主轴总成（22），在所述工作主轴上分别能够布置用于工件加工的加工刀具（25），其中，所述机床（10）具有工件保持装置（50）用于保持工件（P）从而以所述加工刀具（25）进行工件加工，其中，所述机床（10）具有用于相对定位保持所述工件（P）的工件保持装置（50）和第一主轴总成以及所述至少一个第二主轴总成（22）的引导装置（30）用于工件加工。在所述机床（10）中设置了：所述第一主轴总成（21）在所述引导装置（30）的第一主轴总成引导件（31）上进行引导，并且所述至少一个第二主轴总成（22）在所述引导装置（30）的与所述第一主轴总成引导件分开的第二主轴总成引导件（32）上进行引导，使得所述主轴总成能够相互独立地调节到工作区域（A）中以及在为了更换加工刀具（25）而设置在所述工作主轴（24）处的刀具更换区域（W）中，在所述工作区域（A）中所述工件（P）由所述工件保持装置（50）提供用于工件加工。
摘要（英）：

The invention relates to a machine tool for machining workpieces (P), wherein the machine tool (10) has a first spindle assembly (21) and at least one second spindle assembly (22) each having at least two working spindles (24) which are arranged in a common spindle housing (26, 126) and on which in each case a machining tool (25) for workpiece machining is arrangeable, wherein the machine tool (10) has a workpiece holding device (50) for holding workpieces (P) for the purpose of workpiece machining by way of the machining tools (25), wherein the machine tool (10) has a guide arrangement (30) for the relative positioning of the workpiece holding device (50) holding the workpieces (P) and the first and the at least one second spindle assembly (22) for workpiece machining. In the machine tool (10), provision is made for the first spindle assembly (21) to be guided on a first spindle-assembly guide (31) of the guide arrangement (30) and for the at least one second spindle assembly (22) to be guided on a second spindle-assembly guide (32), separate from the first spindle-assembly guide (31), of the guide arrangement (30), such that the spindle assemblies are movable independently of one another into a working region (A), in which the workpieces (P) are provided for workpiece machining by the workpiece holding device (50), and a tool changing region (W) provided for changing machining tools (25) on the working spindles (24).

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