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我厂MB1620端面外圆磨床砂轮仿形修整器简图如图1。该结构采用同一个金刚石修整砂轮的两个锥面,这两个锥面的母线互成90°。该结构存在一些缺点,现作一些改进。一、缺点 (1)由于砂轮的两个锥面互成90°,因此在修整过程中,金刚石头被磨成90°,致使包容金刚石的金属很快被磨去,造成金刚石松动、脱落。我厂这台磨床,以前每隔不长的时间就会将贵重的金刚石打飞,经济损失很大。 (2)一般情况下,修整砂轮时,当金刚石尖角被磨钝后,就将金刚石绕着本身的轴线转一个方向继续使用,以保持金刚石的锐利。但是在这种结构的修整器
I plant MB1620 face cylindrical grinding wheel profiling device simplified Figure 1. The structure uses two conical surfaces of the same diamond dressing wheel, with the two conical busbars at 90 ° to each other. There are some shortcomings with this structure, and some improvements are made. First, the shortcomings (1) As the grinding wheel of the two cones 90 ° into each other, so in the dressing process, the diamond head was ground into 90 °, resulting in diamond-containing metal quickly be worn away, resulting in diamond loose, fall off. I plant this grinder, once in a long time every time will be expensive diamond flying, a great economic loss. (2) Under normal circumstances, dressing the wheel, when the diamond sharp corners are blunt, the diamond will be around its own axis in one direction to continue to use, in order to maintain the sharp diamond. But in this structure dresser