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在“抓革命,促生产”方针指引下,在无产阶级文化大革命中,我厂广大职工,根据加工的需要,革新成功了车曲线手柄的靠模工具(附图)。这种工具结构简单、使用方便。工作时,主体3随车床大拖板运动,完成刀具的纵向进给;刀具的横向进给则由靠模杆6的曲面,推动滑块5、滑杆4而完成。这种工具一般工人都能操怍。生产率可提高五倍左右。其切削用量为:
Guided by the guideline of “catching revolution and promoting production”, in the Great Proletarian Cultural Revolution, the vast majority of workers in our factory innovated the model tools (with photos) of the car curve handle according to the needs of processing. This tool is simple in structure and easy to use. Work, the main body 3 lathe with a large carriage movement, the longitudinal tool to complete the feed; the horizontal feed by the mold 6 by the curved surface, pushing the slider 5, the slider 4 to complete. This tool can be manipulated by the average worker. Productivity can be increased about five times. The amount of cutting: