Patent ID: 8562497
Filing Date: 2013-10-22
Classification: B23Q,Y10T

Abstract:
1. A machine tool comprising: a base frame including two upright side frames that bound two sides of a machining area located therebetween, in which machining area a workpiece mounted on a workpiece table is machined, the base frame also including a connection frame connecting the two side frames, the workpiece table being arranged on the base frame in the machining area; a machining unit arranged on an upper portion of the base frame, wherein the machining unit includes a tool spindle device for machining the workpiece mounted on the workpiece table; and a connection arrangement which connects the machining unit and the base frame in a detachable manner so as to permit the selective detachment and reattachment of the machining unit to the base frame; the machine tool further comprising a machining area cover arranged in an area formed by the base frame and the machining unit to shield the machining area from an area exterior to the machine tool, wherein the machining area cover includes: