Rolling of rotationally shaped surfaces with tangential feeding of the blanks. Force characteristics

Abstract

In this paper the dependence equations for determining the force characteristics of the process of rotationally shaped surface rolling have been presented. These are developed on the basis of similar equations used for determining the deformation force when a flat swage is inserted. A test stand and methods for experimental research have been presented. The adequacy of the mathematical models has been proved through experimental measuring. It has been determined that the radial rolling forces depend mostly on the value of radial penetration of the rolling instruments.