Form-truing attachment for double-tapered grinding bodies of tooth-flank grinding machines

摘要

Form-truing attachment for truing any circular arcs, tangent to the profile, for double-tapered grinding bodies of tooth-flank grinding machines, with a truing tool arranged on a driven pivoted lever. The aim of the invention is to achieve short machining times by means of the greatest possible stiffness of the tool. This is achieved by the bearing element of the pivoted lever having a surmountable resistance hindering the displacement of the pivoted lever and by being arranged in such a way that it can itself be displaced between two end points against a smaller resistance. It is of advantage if the end points can be set by means of stops. Furthermore, it is advantageous if the resistances are independent of the drive direction of the pivoted lever. <IMAGE>