BALL FINISHING MACHINE TOOL

摘要

FIELD: process engineering. ^ SUBSTANCE: invention relates to machine building and can be used for ball finishing. Proposed machine tool comprises machining disk supporting bowl accommodating balls and driven by vertical shaft. Said bowl has friction layer applied onto inner side and is articulated via drive bearings with the axle articulated with vertical shaft via lever with its arm varying either periodically or by program. Solid machining disk is stationary. ^ EFFECT: higher quality and efficiency. ^ 3 cl, 4 dwg