Shaping device for shaping surface of connecting rod, has shaping body comprising workpiece support and rolling elements, where peripheral part of rolling elements comprises outer surface that is formed as shaping surface

摘要

The device (10) has a shaping body comprising a workpiece support (15) for holding an engine component (98) during processing the component by a material-forming tool (40). A positioning device relatively displaces the material-forming tool and the support to bring the material-forming tool in engagement with a surface (97) of a workpiece. The body comprises rolling elements (60) that are rotatably arranged at a rolling element base (50) of the material-forming tool. An external peripheral part of the rolling elements comprises an outer surface (61) that is formed as a shaping surface (62). The rolling elements are designed as balls. An independent claim is also included for a shaping method for shaping a surface of an engine component.