| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cutting machine which can suppress an occurrence frequency of troubles compared to a conventional machine.SOLUTION: A drive part of a cutting machine 101 includes a motor 171, a drive side pulley 172 and a driven side pulley 174 as pulleys, a drive belt 173, a milling shaft 175, and a milling cutter 176. A plummer block 191, which functions as a bearing to the milling shaft 175 arranged in a frame position approximately vertical to a cutting direction so as to receive a load in cutting, is included in the cutting machine 101. Two milling cutters 176 are mounted on the milling shaft 175, and the pulleys are arranged between the two milling cutters 176.</p> |
