ANTRIEBSGETRIEBE FUER MAEHMESSER VON ERNTEMASCHINEN

摘要

The invention relates to a drive mechanism for mowing knives moving to and fro on harvesting machines, with a rotor which rotates in a housing and on which a planet wheel has a double mounting, this planet wheel rolling in a fixed inner toothed ring and being connected to a crank, the diameter of the planet wheel corresponding to the radius of the inner toothed ring and the radius of the planet wheel corresponding to the radius of the crank, and the planet-wheel bearing located furthest away in the housing being mounted on the rotor by means of a releasable bearing holder.