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Invention Publication
CN104640671A 具有用于工具的配对支承件的工件夹紧设备和方法 有权

具有用于工具的配对支承件的工件夹紧设备和方法
Abstract:
一种用于机床(10)的工件夹紧设备，其包括用于工件(60)的至少一个容纳部(86)，其中，至少一个容纳部(86)具有壁(92)和开口(106)，工件(60)可以通过该开口沿直线方向(108)置入容纳部(96)中并且可以沿反方向取出；用于将工件(60)固定在至少一个容纳部(96)上的夹紧装置(126)；第一进入区域(110)，通过该第一进入区域，第一工具(100)为了第一加工过程(66)作用在工件(60)上；用于第一工具(100)的配对支承件(98)和第二进入区域(116、116’)，通过该第二进入区域，第二工具(118)为了第二加工过程(70)作用在工件(60)上，其中，第一加工过程(66)和第二加工过程(70)在工件(60)的不同的部位上利用不同的工具(100；118)进行，并且工件夹紧设备没有用于第二工具(118)的配对支承件。
Abstract(English):

The invention relates to a workpiece tensioning device for a machine tool (10), comprising at least one receiving portion (86) for a workpiece (60), said at least one receiving portion (86) comprising a wall (92) and an opening (106) by means of which the workpiece (60) can be inserted into the receiving portion (96) in a linear direction (108) and be removed in an opposite direction, a tensioning device (126) for fixing the workpiece (60) to the at least one receiving portion (96), a first access region (110) by means of which a first tool (100) engages on the workpiece (60) for a first machining process (66), a counter bearing (98) for the first tool (100), and a second access region (116; 116') by means of which a second tool (118) engages on the workpiece (60) for a second machining process (70), the first machining process (66) and the second machining process (70) taking place at different points on the workpiece (60) and with different tools (100; 118), and the workpiece tensioning device having no counter bearing for the second tool (118).

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