Bearbeitungszentrum mit dreh- und schwenkbarem Werkstücktisch mit einer Klemmeinrichtung für die Schwenkachse

摘要

#CMT# #/CMT# The center has a swiveling bridge (22) supported between two bearing walls (9, 26) swivelable around a horizontal axis. A drive system is attached outside at the walls and is in effective connection with a drive toothed rim (8) of the bridge. A friction locked clamping system (1) i.e. circular ring type-radial clamping system, is arranged around bearing pins (13) of the bridge and performs operating wedging of the bridge. The system stays in effective connection with a disk-type connecting piece (12) such that the clamping force of the system is produced by an energy storage (2). #CMT#USE : #/CMT# Processing center for machining a workpiece by boring, milling, turning or sharpening. #CMT#ADVANTAGE : #/CMT# The friction locked clamping system performs operating wedging of the swiveling bridge and stays in effective connection with the disk-type connecting piece such that the clamping force of the locking system is produced by the energy storage, so that the need of a drive control of the swiveling bridge for operation wedging is eliminated, thus making the operating wedging tolerance free to a large extent and receiving large processing moments in a secure and exact manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a detailed schematic sectional view of a processing center with a detached clamping system.'(Drawing includes non-English language text)' 1 : Friction locked clamping system 2 : Energy storage 8 : Drive toothed rim 9, 26 : Bearing walls 12 : Disk-type connecting piece 13 : Bearing pins 22 : Swiveling bridge.