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修刮车床各条导轨过程中,我们革新成功了一种简易单齿拉刀,解决了导轨下滑面较难的刮削工作量。该工具制造容易,使用方便(结构见图1),不论C616、C630等车床以及其他机床的导轨下滑面都能使用。几年来的实践证明,它的加工质量稳定,效率比原来手工刮削提高10倍以上,而且大大减轻劳动强度。使用方法 (1)将已刮削好的床身导轨和溜板的配合面擦洗清洁,并加上润滑油,使溜板在床身导轨上滑行轻快。 (2)把简易单齿拉刀安装在溜板的垫板面上(靠床头箱一端),用螺钉固定。进刀必须从床头箱处开始,尽量将溜板推向尾段,作为导轨下滑面的第一阶段
Repairing the various lathes in the lathe process, we successfully innovate a simple single-tooth broach, to solve the guide rail slippery surface difficult scraping workload. The tool is easy to manufacture, easy to use (structure shown in Figure 1), regardless of C616, C630 and other lathe and other machine tools can be used to slide the guide rail. Years of practice has proved that its processing quality and stability, efficiency than the original manual scraping to improve more than 10 times, and greatly reduce labor intensity. How to use (1) scrape the bed with a good rail and slide the scrub with the cleaning surface, and add lubricating oil, the slide rail glides on the bed. (2) Install the simple single-tooth broach on the pad surface of the slide board (on the end of the headstock) and fix it with screws. Feed must start from the headstock, try to push the slider to the tail section, as the first stage of sliding rail down