CHATTERING VIBRATION PREVENTING JIG FOR WORKPIECE

摘要

A chattering vibration preventing jig is made of metal, and is L-shaped as viewed from the side. A horizontal plate portion has a pair of cuts extending in the short-side direction from an end of the horizontal plate portion. A vertical plate portion has a plurality of screw holes arranged in a line in the long-side direction. Screws slightly longer than lengths of the screw holes are screwed into the corresponding screw holes to abut onto a workpiece. Adhesive is applied to abutment surfaces of the screws that abut onto the workpiece.

主权项

1. A chattering vibration preventing jig for workpiece in which the chattering vibration preventing jig is fixed to a base jig of a machine tool in a condition of abutment between the chattering vibration preventing jig and a workpiece fixed to the machine tool, and prevents chattering vibration generated during machining of the workpiece, comprising:
a screw advancing and withdrawing with respect to the workpiece by turning of the screw, the screw coming into abutment with the workpiece when advancing; and adhesive applied to an abutment surface of the screw that abuts onto the workpiece.