| 摘要 |
PURPOSE: A mirror edge bevelling machine is provided to improve cutting efficiency by performing cutting working at the outermost end of a shaft and reducing cutting resistance and load. CONSTITUTION: A mirror edge bevelling machine is composed of a shaft(30) receiving rotary force from a motor(10) and having a tool holder(31), a bracket(50) for supporting the shaft, a regulator(60) movably coupled to the bracket, a guide table(70) having a rectangular space formed by guide surfaces(71,72), and a V-block(80) mounted to the guide table and having a rectangular guide space and a through hole. A cutting tip(40) is mounted to the tool holder. The center line of the rectangular space is parallel to the center line(33) of the shaft so that the cutting working of the cutting chip is performed at the outermost end of the shaft.
|
