ROTARY TO RECIPROCATING SWING DRIVE

摘要

A swing drive, in particular a reciprocating drive for moulds in continuous casting plants, has a balance beam structure with which a lifting rod actuated by an overhung crank engages. The shaft of the overhung crank is eccentrically mounted in a driving toothed wheel of the swing gear and the crank radius is equal to the distance between the axes of the driving toothed wheel and the crank shaft. The crank shaft is adjustable in the direction of the crank circle and the crank pin is pivotable relative to the axis of the driving toothed wheel.