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发明授权
CN108430697B 精加工设备 有权

精加工设备
摘要：
本发明涉及一种精加工设备(10)，包括精加工带、精加工带保持装置、用于绕着工件轴线旋转驱动工件的第一驱动器以及用于使所述工件和所述精加工带相对于彼此沿着所述工件轴线振荡的第二驱动器，其中所述精加工带保持装置具有用于保持所述精加工带的部分的保持部，所述部分具有设置为用于精加工周向工件表面的有效区域，当参照重力方向(28)时，所述部分在垂直平面上延伸，当参照所述重力方向并且当在所述精加工带的运行方向上观察时，所述部分在水平方向上延伸，并且其中所述精加工设备包括限定工件保持轴线的工件保持装置，当参照所述重力方向时，所述工件保持轴线是垂直的。
摘要（英）：

A finishing device includes a finishing belt, a finishing belt holding device, a first drive configured to rotationally drive a workpiece about a workpiece axis, and a second drive configured to oscillate the workpiece and the finishing belt relative to another along the workpiece axis. The finishing belt holding device has a holding section configured to hold a portion of the finishing belt. The portion has an active area configured to finish a circumferential workpiece surface. The portion extends in a plane which is vertical when referring to the direction of gravity and extends in a horizontal direction when referring to the direction of gravity and when viewing in the running direction of the finishing belt. The finishing device includes a workpiece holding device defining a workpiece holding axis which is vertical when referring to the direction of gravity.

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