Device for machining workpieces

摘要

A device for machining workpieces, in which a surface plate (1) that can be driven about a rotational axis (W) can be moved in a linear fashion along the rotational axis (W) and the rotational axis (W) is constructed as a hollow axis (H), on the outside diameter of which the surface plate is rotatably mounted, and in which two cross slides (2, 3) which can be displaced radially to the outside and inside perpendicular to the rotational axis (W) are provided on the surface plate (1), and in which the surface plate (1) can be driven by a first drive and the cross slides (2, 3) can be driven by a common second drive.

主权项

1. A device for machining workpieces, comprising:
a surface plate that can be driven about a rotational axis and is also moveable in a linear fashion along said rotational axis; first and second cross slides provided on said surface plate such that said cross slides can be displaced radially outwardly or inwardly perpendicular to said rotational axis by linear translation of said cross slides across said surface plate along slide axes that are offset from the rotational axis, said first and second cross slides being fixed in a circumferential direction of said surface plate relative to said surface plate; a first drive for driving said surface plate; a common second drive for driving said first and second cross slides; a first tool and/or a second tool fastened to the first cross slide; when the first tool is present, a third tool corresponding to the first tool fastened to the second cross slide; and when the second tool is present, a fourth tool corresponding to the second tool fastened to the second cross slide, wherein
said surface plate is rotatably mounted concentrically on the rotational axis,when the first tool and the third tool are fastened to the respective first and second cross slides an imaginary connecting line drawn between the first tool and the third tool passes through the rotational axis,when the second tool and the fourth tool are fastened to the respective first and second cross slides an imaginary connecting line drawn between the second tool and the fourth tool passes through the rotational axis,the first cross slide and the second cross slide have guide regions arranged parallel to one another, anda first bent arm on which the first tool and/or the second tool is/are fastened extends from the guide region of the first cross slide in the direction of the second cross slide, anda second bent arm on which the third tool and/or the fourth tool is/are fastened extends from the guide region of the second cross slide in the direction of the first cross slide.