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在外圆磨床上附加一套导轮机构(见图1),就能实现无心磨削。导轮支座1和支架2可根据磨床导轨设计。导轮则按外圆磨床大砂轮的厚度,用无心磨的废旧导轮或标准砂轮改制。根据改制后的导轮孔型,再配制导轮轴与轴套(见图2)。导轮的传动如图3所示:在外圆磨床的床头箱拨盘顶尖孔内,配做一根小轴20,小轴上装一个带拔杆的齿轮22,当拔盘21
In the cylindrical grinder attached a guide wheel mechanism (see Figure 1), you can achieve unmotivated grinding. Guide wheel holder 1 and bracket 2 can be designed according to the grinder guide. The guide wheel according to the thickness of the outer grinder large wheel, wheel centerless grinding wheel or standard grinding wheel restructuring. According to the reorganized guide wheel hole type, the guide wheel shaft and sleeve are further prepared (see FIG. 2). Guide wheel drive shown in Figure 3: In the cylindrical grinding machine headboard dial top hole, with a small shaft 20, a small shaft mounted with a bar gear 22, when the dial 21