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1. 发明申请

WO2017050835A3 MACHINE TOOL 审中-公开
标题翻译：机床
公开(公告)号：WO2017050835A3
公开(公告)日：2017-05-18
申请号：PCT/EP2016072446
申请日：2016-09-21
申请人： ALFING KESSLER SONDERMASCHINEN GMBH
发明人： STAVE HINRICH
IPC分类号： B23Q7/04 , B23Q3/155 , B23Q3/157 , B23Q39/00 , B23Q39/02
CPC分类号： B23Q7/047 , B23Q3/15533 , B23Q3/15713 , B23Q3/15793 , B23Q39/027 , B23Q2003/155449 , B23Q2039/002
摘要： The invention relates to a machine tool having: a workpiece carrier (20) on which at least one workpiece holder (24) is arranged for the purpose of holding a workpiece (W), and a spindle arrangement (40) comprising at least one machining spindle (47) on which a machining tool (48) can be arranged for the purpose of machining a workpiece (W) that is held by said workpiece carrier (20), wherein the spindle arrangement (40) is mounted on a first guide arrangement (43) such that it can move linearly along a first machining axis (Z1) relative to the workpiece carrier, and the workpiece carrier is mounted on a workpiece carrier guide arrangement (28) such that it can move linearly along a workpiece carrier adjustment axis (Y1) transverse to said machining axis (Z1). According to the invention, the spindle arrangement (40) mounted along the first machining axis (Z1) forms a first spindle arrangement (40) arranged on a first machining side (14) of the workpiece carrier (20) and, on a second machining side (15) of the workpiece carrier (20) which is opposite said first machining side (14), a second spindle arrangement that has at least one machining spindle (47) on which a machining tool (48) for machining a workpiece (W) held by the workpiece carrier (20) can be arranged, is mounted on a second guide arrangement (143) such that it can move linearly along a second machining axis (Z2) relative to said workpiece carrier (20).
摘要翻译：本发明涉及一种机床有用于保持被加工物（W）的工件托架（20），其上的至少一个工件夹持器（24）布置，并用包括至少一种加工主轴（47）的主轴组件（40），该一加工刀具（48），用于加工工件支撑件的一个（20）（W）保持工作可以被布置，所述主轴组件（40）是在沿着第一加工轴（Z1）的第一导向装置（43）支持的相对于工件的载体可直线运动并且工件支架沿垂直于加工轴线（Z1）的工件支架调节轴线（Y1）可线性移动地安装在工件支架导向装置（28）上。可以设想，沿第一加工轴（Z1），其安装主轴组件（40），并在该工件载体的第一工作侧（14）布置为一个（20）的第一主轴组件（40）上的相对于第一工作侧（14）第二与在其中保持用于处理工件托架（20）的工件（W）的加工工具（48）的至少一个加工主轴（47）的第二主轴组件可以布置在工件托架（20），（加工侧（15）在第二导向组件143 ）相对于所述工件托架（20）沿着第二加工轴线（Z2）可线性移动地安装。

2. 发明申请

WO2017029091A3 MACHINE TOOL 审中-公开
标题翻译：机床
公开(公告)号：WO2017029091A3
公开(公告)日：2017-04-06
申请号：PCT/EP2016067936
申请日：2016-07-27
申请人： ALFING KESSLER SONDERMASCHINEN GMBH
发明人： KOCH THOMAS , BURKHARDT RAINER , FEIFEL JOHANNES , GÖGGERLE MARKUS , STAVE HINRICH , KRIEGER MANFRED
IPC分类号： B23Q39/02 , B23Q1/48 , B23Q39/00
CPC分类号： B23Q39/023 , B23Q1/4852 , B23Q2039/002 , B23Q2039/004
摘要： The invention relates to a machine tool (10) comprising a workpiece carrier (60) and a tool carriage (20) that is mounted by means of a linear guide (21) so as to move towards and away from said workpiece carrier (60) in a, particularly, horizontal machining axis (Z), at least one tool revolver (40, 140) that has at least two machining tools (44) for machining the at least one workpiece (W) being arranged on said tool carriage (20), and said at least one tool revolver (40, 140) comprising a tool carrier (41) which can rotate about a revolver axis (42, 142) and position a respective machining tool (44) in a machining position (O), and a tool drive (43) for rotationally driving the machining tool (44) that is in the machining position (O). According to the invention, the workpiece carrier (60) is mounted so as to move linearly on a workpiece carrier linear guide (70) along a, particularly, vertical adjustment axis (Y) transverse to the machining axis (Z) of the tool carriage (20), for the purpose of positioning the at least one workpiece (W) being machined relative to the machining tool (44) that is in the machining position (O).
摘要翻译：本发明涉及一种机床（10），具有工件支架（60）和与安装在一特定的水平加工轴线（Z）朝向所述工件托架（60）可动的线性引导件（21）的装置的工具滑动件（20）朝向和远离，其中在所述工具架（20）的至少一个刀具转动架（40，140）被布置成与用于处理所述至少一个工件（W），其特征在于，所述至少一个刀具转动架（40，140）包括围绕转动架轴线的至少两个处理工具（44）（42，142），用于在加工位置（O）和用于旋转驱动在加工位置的（O）位于加工工具（44）的工具驱动器（43）定位每个加工工具（44）的可旋转的刀架（41）。据设想，在工件上的载波线性引导件（70）沿特定垂直调整轴（Y）垂直于所述工具架（20），用于定位所述至少一个工件的加工轴线（Z）的工件托架（60）被（W）相对于处理到的是，在加工位置（O）位于加工工具（44）安装在一个可线性移动的。

3. 发明申请

WO2017036876A3 MACHINE TOOL HAVING A FINE MACHINING SPINDLE 审中-公开
标题翻译：具有精细加工主轴的工具机
公开(公告)号：WO2017036876A3
公开(公告)日：2017-04-27
申请号：PCT/EP2016069952
申请日：2016-08-24
申请人： ALFING KESSLER SONDERMASCHINEN GMBH
发明人： STAVE HINRICH , FEIFEL HANS , EISERT CHRISTIAN
IPC分类号： B23Q1/70 , B23B29/034
CPC分类号： B23Q1/70 , B23B29/03446 , B23B39/161 , B23Q11/1015 , B23Q2039/006
摘要： A machine tool (19) having at least one fine machining spindle (41), wherein the fine machining spindle (41) has a spindle shaft (50) which can rotate about an axis of rotation (D) and is rotatably mounted on a spindle housing (110) by means of a pivot bearing assembly (90), wherein a tool holder (46) for holding a machining tool (44) is provided at a free longitudinal end region (51) of the spindle shaft (50) and wherein the spindle shaft (50) can be rotatably driven by a spindle motor (150) so that a workpiece (W) can be machined, in particular drilled, by means of the machining tool (44). According to the invention, the spindle motor (150) is in the form of a direct drive for the spindle shaft (50), the spindle shaft (50) being connected to a rotor (151) of the spindle motor (150) for conjoint rotation and the rotor (151) being provided in a stator (152) of the spindle motor (150) which is connected to the spindle housing (110) for conjoint rotation, and the spindle motor (150) is provided next to the pivot bearing assembly (90) with regard to the axis of rotation (D).
摘要翻译：一种机床（19）具有至少一个精加工心轴（41），其中，所述微细加工主轴（41）具有一个围绕旋转轴线（d）可旋转主轴（50）安装在主轴壳体（110）可旋转地安装在由枢轴支承装置的装置（90），在所述主轴转轴的用于保持加工工具的自由纵向端部部分（51）（50）的工具保持件（46），（44）被布置，并且其中所述心轴轴（50）由主轴电机（150）被旋转驱动，从而使一个工件（W）可以使用加工工具（44）加工，特别是钻孔。可以预期的是主轴马达（150）被设计为用于主轴轴（50）的直接驱动，所述主轴（50）旋转地固定到主轴电机（150），并在所述转子（151）的转子（151）主轴马达（150）的定子（152）被布置，其连接到所述主轴壳体（110）旋转地固定，并且与除了所述旋转轴承组件（90）相对于旋转（d）的轴的主轴马达（150）被布置。

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