Apparatus and method for the cnc - grinding of camshafts, crankshafts, and the like

摘要

It is a device for the cnc - grinding of camshafts, crankshafts, and the like is described in large series. The device has a control device (2), an integrated charging device (3) and a first and a second modular reason, which is connected to a complex of the grinding unit (4, 5) on. Each base of the grinding unit (4, 5) has at least one grinding wheel (6), whose respective axis of rotation (7) is arranged so that the feed during the grinding substantially at right angles to the longitudinal axis of the workpiece (8) takes place. The charging device (3) is designed in such a way that it is the reason of the grinding units (4, 5) and passes over the latter with workpieces (1) at the same time, and / or the mixture is discharged therefrom again. The grinding wheels (6) and the control device (2) are designed in such a way that the grinding process in a first grinding section in the first reason of the grinding unit (4) and a second grinding section in the second reason of the grinding unit (5) is divided in such a way that the workpiece (1) in the first reason of the grinding unit (4), ground and then according to the charging means (3) the conversion into the second reason of the grinding unit (5) is in this is finished, the grinding portions have substantially the same grinding duration and the two grinding portions essentially proceed simultaneously. Furthermore, a process for the grinding of camshafts, crankshafts, and the like in a large series production on an at least two to a complex ..