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在生产大跃进中,我厂工具车间技术人员和工人密切结合,改进成功在铲床上修整圆弧砂输用的工具。采用这种修整后的砂轮进行铲磨花键铣刀后角等工作,结果证明效果很好。这种修整工具的构造很简单。金钢钻顶尖11柄部以圆锥体同可调节套筒7配合。可调节套筒可以根据标尺10的尺度和需要量来调节,当金钢钻调整好以后,就用螺钉19将套筒紧固。转动齿轮轴13可以调节金钢钻顶尖对砂轮的进给量;为了便于旋转,在右端装有压花套16,它与齿轮轴配合后用圆锥销17固定。支架6同滑动板4配合,
In the Great Leap Forward of Production, our factory tooling workshop technicians and workers were closely integrated to improve the successful tool for dressing arc round sand on the shovel bed. Using this trimmed grinding wheel spade grinding spline cutter angle and other work, the results show that the effect is very good. The construction of this dressing tool is simple. Diamond handle 11 top cone to cone with adjustable sleeve 7 with. The adjustable sleeve can be adjusted according to the scale and requirement of the scale 10, and after the adjustment is completed, the sleeve 19 is tightened with the screw 19. Turn the gear shaft 13 can adjust the feed of the diamond grinding wheel tip; In order to facilitate rotation, at the right end with an embossing sleeve 16, which with the gear shaft with tapered pins 17 fixed. The bracket 6 cooperates with the sliding plate 4,