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济南第一机床厂和山东工学院为北京内燃机总厂设计的J_1-X001加工气门摇臂自动线,已由济南第一机床厂制造成功,交付用户使用。 这条自动线完成气门摇臂的粗精镗孔、倒角、铣圆弧面、钻螺纹底孔、刮平面、攻螺纹、压铜套、滚压铜套孔、倒铜套角、镗油槽、精镗铜套孔、钻进油孔等复杂工序。考虑到被加工工件及工艺特点,采用随行夹具输送工件,采取公共底座封闭式的配置型式。工件装
Jinan First Machine Tool Plant and Shandong Institute of Technology for the Beijing Internal Combustion Engine Plant designed J_1-X001 valve rocker automatic processing line, has been manufactured by the first Jinan Machine Tool Factory, delivered to users. This automatic line to complete the valve rocker rough fine boring, chamfering, milling arc surface, drilling thread bottom hole, scraping plane, tapping thread, pressure copper sleeve, rolling copper sleeve hole, inverted copper sleeve angle, Fine boring copper sleeve holes, drilling holes and other complex processes. Taking into account the characteristics of the workpiece being processed and the process, the accompanying fixture is used to transport the workpiece to adopt a closed configuration of the common base. Workpiece