摘 要石墨电极是电弧炉炼钢或其他电冶金行业的重要导电材料，随着电弧炉炼钢和其他电冶金行业的发展，石墨电极生产已经成为国民经济中不可缺少的部门之一，在国家历次发布的技术发展政策中均被列为重点发展内容。本文主要讨论石墨电极镗孔专机机械系统设计，主要包括机床床身结构的设计，托料架的设计，夹具及夹紧机构的设计。通过 GSK96 数控系统和 PLC 实现专机的自动控制。石墨电极接头生产采用数控加工，其优点是加工质量稳定、可靠加工精度高、具有高度柔性、生产率高、改善劳动条件、利于生产管理，减轻工作人员压力，降低生产成本，提高经济效益。关键词：石墨电极；夹紧机构；夹具；GSK96AbstractGraphite electrode is an important conductive material for the electric arc furnace steel-making or other electric metallurgical industry. With the development of the electric arc furnace steelmaking and other electric metallurgical industry, the production of graphite electrodes has become an indispensable one of the sectors in the national economy, and was classified as key development of content each time in our country's technology development policies in the past.With graphite electrode boring plane mechanical system design were discussed in this paper, mainly including the design of the machine tool lathe bed structure, rack design, design of fixture and clamping mechanism. Through GSK96 and PLC digital control system to realize automatic control. Graphite electrode joint production adopts numerical control processing, its advantage is that machining quality is stable, reliable, high precision, highly flexible, high productivity, improve working conditions, conducive to production management, reduce the staff pressure, reduce the production cost, improve the economic benefit.Key words：Graphite electrode； Clamping mechanism； Fixture；GSK96目 录第一章 绪论..............................................................................................
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