Zweiarmige Vertikalfräsmaschine

摘要

The machine has a frame (2) fastened to the centre of a worktable (1), a horizontal guide (3) set up on the frame in order for the sliding bracket (4) to move, being driven by an engine (5). Meanwhile two vertical arms (6) are fitted onto the said bracket (4), one on each half, which are driven by a single intermediate motor (7), along with a set of gears (8) fitted with a clutch which transmits movement to only one of the arms (6) or to both arms simultaneously in the same direction or in opposite directions. Each of the arms (6) is fitted with a tool-holder (9), which may be displaced vertically with the aid of the engine (11), so that the tools (12) may operate simultaneously in order to obtain two identical or symmetric pieces, or in order to work individually.