BEVELER FOR TANGENT

摘要

A beveling device is provided to achieve improved user convenience by controlling a linear guide along a fine rotation guide groove even when the position of a linear guide changes. A beveling device comprises a support holder(10), a linear beveling tool(20), and a rotation control member. The support holder is screw-coupled to a lower portion of a beveler, and has joint holes(13) formed in a circumferential direction by a uniform interval on a bottom surface of a guide plate(12). The linear beveling tool has a protrusion(21) fitted into a through hole(11) formed at the guide plate. The linear beveling tool has an open side surface where a linear guide(22) with an interference prevention groove(25) is attached. The linear beveling tool has a bottom surface where a fine rotation guide groove(24) is formed in a circumferential direction. The rotation control member is coupled to the joint holes of the guide plate, penetrating through the fine rotation guide groove, so as to fix the linear beveling tool to the guide plate or release the linear beveling tool from the guide plate. A guide roller mounted in the interference prevention groove has an outer surface and the liner guide has an outer surface which are positioned on the same line.