摘要:
In an apparatus (10) for clamping and positioning workpieces (36) of different length between two centers (26,28), comprising a base (14) with at least one linear guide (18), a first carriage (20) displaceable in a linearly guided manner on the linear guide (18) and having a clamping center (26), a second carriage (22) displaceable in a linearly guided manner on the linear guide (18) and having a tail center (28), and a drive means coupled to the first or/and the second carriage (20,22), it is provided that the first carriage (20) and the second carriage (22) are displaceable on the linear guide (18) relative to one another and relative to the base (14) in such a way that workpieces (36) of different length can be received between the clamping center (26) and the tail center (28), it furthermore being the case that the first or/and the second carriage (20,22) have a prestressing means (78) and it being the case that the clamping center (26) or/and the tail center are displaceable, on contact (28) with the workpiece (36) to be clamped, under spring prestress towards the workpiece (36) to be clamped.
摘要翻译:在用于夹紧和定位两个中心(26,28)之间不同长度的工件(36)的装置(10)中,包括具有至少一个线性引导件(18)的基座(14),第一托架(20) 在线性引导件(18)上以线性引导方式并具有夹紧中心(26),第二托架(22)可以线性引导方式在线性引导件(18)上移动并具有尾部中心(28) 驱动装置,其联接到第一或/和第二托架(20,22),其中第一托架(20)和第二托架(22)可相对于彼此和相对于第二托架(20)在线性引导件(18)上移位, 以能够在夹紧中心(26)和尾部中心(28)之间容纳不同长度的工件(36)的方式连接到基座(14),此外,第一或/和第二托架 (20,22)具有预应力装置(78),并且是夹紧中心(26)的情况 r /,并且尾部中心可在弹簧预应力下朝向工件(36)在接触件(28)上移动,同时工件(36)被夹紧,以被夹紧。
摘要:
The invention relates to a device (10) for machining, in particular eroding and grinding, rotational workpieces (44) provided with cutting edges, with a machine base (12), a machining mechanism (14), which can be displaced relative to the machine base (12), and a workpiece positioning mechanism (18), which can be displaced relative to the machine base (12), wherein the machining mechanism (14) has at least one machining tool (30), which is attached in a rotatably drivable manner to a slide arrangement (20), which can be displaced in relation to the machine base (12), for machining a functional portion to be machined of the rotational workpiece (44), and wherein the workpiece positioning mechanism (18) has a workpiece holding mechanism (46), which can be displaced relative to the machine base (12) and holds a holding portion of the rotational workpiece (44) directly or via a holding adapter for attaching the rotational workpiece (44) to the workpiece positioning mechanism (18). In this device the workpiece holding mechanism (46) is oriented relative to the machine base (12) and holds the holding portion of the rotational workpiece (44) such that the rotational workpiece (44) is arranged with its functional portion suspended substantially in the vertical direction for machining.
摘要:
The present invention relates to an apparatus (10) for processing and measuring workpieces, in particular plate-shaped or cylindrical workpieces, which are provided with cutting teeth (S), with a machine base (12), a processing and measuring device (14) which can be moved relative to the machine base (12), and a workpiece positioning device (16) which can be moved relative to the machine base (12), wherein the processing and measuring device (14) has a pivoting head (26) which can be moved relative to the machine base (12) such that it can pivot about a pivot axis (E1), wherein a processing tool (28) and a measuring probe (30) are provided on the pivoting head (26). In this case provision is made for the processing tool (28) to project from one side of the pivoting head (26) and for the measuring probe (30) to project from the side of the pivoting head (26) which is opposite with respect to the pivot axis (E1).
摘要:
The device is constructed with a tensioning spindle (12), a counter-holder (14) and a carrier (30), at least the tensioning spindle (12) being mounted such that it is rotatable about the longitudinal axis, and the carrier (14) being fixed to the tensioning spindle (12) and, when the workpiece (50) is clamped between the tensioning spindle (12) and the counter-holder (14), being capable of being brought into engagement with the workpiece (50) in such a way that it transmits a rotary movement of the tensioning spindle (12) to the workpiece (50). The device furthermore provides for the carrier to have a spring element (30) which can be coupled to the workpiece (50) under prestress to transmit a torque.
摘要:
The invention concerns a device (10) for machining slab-shaped or cylindrical workpieces (70) which are provided with cutting teeth (S), with a machine base (12), a machining device (14) which can be displaced relative to the machine base (12), and a workpiece positioning device (16) which can be displaced relative to the machine base (12), the machining device (14) including a machining bridge (18) which can be displaced relative to the machine base (12) linearly along a first spatial axis (Y1) and a machining arm (20) which can be displaced relative to the machining bridge (18) linearly along a second spatial axis (X1), a machining unit (26) with a machining tool (28) being carried on the machining arm (20) so that it can swivel around a swivelling axis (E1), the swivelling axis (E1) substantially running orthogonally to a plane which is spanned by the first and second spatial axes (Y1, X1), the workpiece positioning device (16) also having a bearing slide (32) which can be displaced relative to the machine base (12) linearly along a third spatial axis (Z1), and a tilting bearing arrangement, in which a workpiece holding arrangement (44) is carried so that it can be tilted around a tilting axis (B1), being provided on the bearing slide (32).
摘要:
The invention relates to a device (10) for machining, in particular eroding and grinding, rotational workpieces (44) provided with cutting edges, with a machine base (12), a machining mechanism (14), which can be displaced relative to the machine base (12), and a workpiece positioning mechanism (18), which can be displaced relative to the machine base (12), wherein the machining mechanism (14) has at least one machining tool (30), which is attached in a rotatably drivable manner to a slide arrangement (20), which can be displaced in relation to the machine base (12), for machining a functional portion to be machined of the rotational workpiece (44), and wherein the workpiece positioning mechanism (18) has a workpiece holding mechanism (46), which can be displaced relative to the machine base (12) and holds a holding portion of the rotational workpiece (44) directly or via a holding adapter for attaching the rotational workpiece (44) to the workpiece positioning mechanism (18). In this device the workpiece holding mechanism (46) is oriented relative to the machine base (12) and holds the holding portion of the rotational workpiece (44) such that the rotational workpiece (44) is arranged with its functional portion suspended substantially in the vertical direction for machining.
摘要:
The invention concerns a device (10) for machining slab-shaped or cylindrical workpieces (70) which are provided with cutting teeth (S), with a machine base (12), a machining device (14) which can be displaced relative to the machine base (12), and a workpiece positioning device (16) which can be displaced relative to the machine base (12), the machining device (14) including a machining bridge (18) which can be displaced relative to the machine base (12) linearly along a first spatial axis (Y1) and a machining arm (20) which can be displaced relative to the machining bridge (18) linearly along a second spatial axis (X1), a machining unit (26) with a machining tool (28) being carried on the machining arm (20) so that it can swivel around a swivelling axis (E1), the swivelling axis (E1) substantially running orthogonally to a plane which is spanned by the first and second spatial axes (Y1, X1), the workpiece positioning device (16) also having a bearing slide (32) which can be displaced relative to the machine base (12) linearly along a third spatial axis (Z1), and a tilting bearing arrangement, in which a workpiece holding arrangement (44) is carried so that it can be tilted around a tilting axis (B1), being provided on the bearing slide (32).
摘要:
The present invention relates to an apparatus (10) for processing and measuring workpieces, in particular plate-shaped or cylindrical workpieces, which are provided with cutting teeth (S), with a machine base (12), a processing and measuring device (14) which can be moved relative to the machine base (12), and a workpiece positioning device (16) which can be moved relative to the machine base (12), wherein the processing and measuring device (14) has a pivoting head (26) which can be moved relative to the machine base (12) such that it can pivot about a pivot axis (E1), wherein a processing tool (28) and a measuring probe (30) are provided on the pivoting head (26). In this case provision is made for the processing tool (28) to project from one side of the pivoting head (26) and for the measuring probe (30) to project from the side of the pivoting head (26) which is opposite with respect to the pivot axis (E1).
摘要:
The device is constructed with a tensioning spindle (12), a counter-holder (14) and a carrier (30), at least the tensioning spindle (12) being mounted such that it is rotatable about the longitudinal axis, and the carrier (14) being fixed to the tensioning spindle (12) and, when the workpiece (50) is clamped between the tensioning spindle (12) and the counter-holder (14), being capable of being brought into engagement with the workpiece (50) in such a way that it transmits a rotary movement of the tensioning spindle (12) to the workpiece (50). The device furthermore provides for the carrier to have a spring element (30) which can be coupled to the workpiece (50) under prestress to transmit a torque.
摘要:
In an apparatus (10) for clamping and positioning workpieces (36) of different length between two centres (26,28), comprising a base (14) with at least one linear guide (18), a first carriage (20) displaceable in a linearly guided manner on the linear guide (18) and having a clamping centre (26), a second carriage (22) displaceable in a linearly guided manner on the linear guide (18) and having a tail centre (28), and a drive means coupled to the first or/and the second carriage (20,22), it is provided that the first carriage (20) and the second carriage (22) are displaceable on the linear guide (18) relative to one another and relative to the base (14) in such a way that workpieces (36) of different length can be received between the clamping centre (26) and the tail centre (28), it furthermore being the case that the first or/and the second carriage (20,22) have a prestressing means (78) and it being the case that the clamping centre (26) or/and the tail centre are displaceable, on contact (28) with the workpiece (36) to be clamped, under spring prestress towards the workpiece (36) to be clamped.
摘要翻译:在用于夹紧和定位两个中心(26,28)之间不同长度的工件(36)的装置(10)中,包括具有至少一个线性引导件(18)的基座(14),第一托架(20) 在线性引导件(18)上以线性引导方式并具有夹紧中心(26),第二托架(22)可以线性引导方式在线性引导件(18)上移动并具有尾部中心(28) 驱动装置,其联接到第一或/和第二托架(20,22),其中第一托架(20)和第二托架(22)可相对于彼此和相对于第二托架(20)在线性引导件(18)上移位, 以能够在夹紧中心(26)和尾部中心(28)之间容纳不同长度的工件(36)的方式连接到基座(14),此外,第一或/和第二托架 (20,22)具有预应力装置(78),并且是夹紧中心(26)的情况 r /,并且尾部中心可在弹簧预应力下朝向工件(36)在接触件(28)上移动,同时工件(36)被夹紧,以被夹紧。