Grinding machine for tools - has a tensioner arranged on a universally pivotable and fixable spherical support in a ball guide

摘要

Tool grinding machine, esp. for turning, milling tools or drills has a grinding disc and a movable tensioning device for the tool where the tensioning device is arranged on a universally pivotable and fixable support in the form of a sphere which is accepted in a corresp. ball guide. The sphere has an equatorial line in a plane parallel to the tool tensioning direction and an angular scale runs round this. There is also a shaped clamping grip to fix the sphere axis.