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当工厂缺少无心磨床;添制无心磨床利用率又不高时,可根据无心磨床的原理对M131W万能磨床进行如下改进:把万能磨的砂轮作为磨削轮;导轮用心轴、法兰、螺帽固定在支架上,并顶在头架和尾架两端顶尖上定心,用头架拔盘带动旋转;在磨床箱体上安上打导轮的金刚石架;特制支架1、前后移动的支座2和上下调节的支片7等。工件就放在支片和导轮
When the factory lack of centerless grinder; add unobstructed grinding machine utilization is not high, according to the principle of centerless grinder M131W universal grinder to make the following improvements: the universal grinding wheel as a grinding wheel; guide wheel mandrel, flange, snail The cap is fixed on the bracket and is positioned on the center of the two ends of the headstock and the tailstock centering on the top of the headstock and is rotated by pulling the headstock; a diamond frame for guiding the guide wheel is arranged on the grinding machine box; the special bracket 1 moves back and forth Support 2 and up and down adjustment of the support 7 and so on. Work piece on the support and guide wheel