机械5

减速箱箱体顶面钻孔的专用机床设计 摘要 组合机床及其自动线所使用的通用部件是具有特定功能,按标准化,系列化,通用化原则设计、制造的组合机床基础部件。每种通用部件有合理的规格尺寸系列，有适用的技术参数和完善的配套关系。组合机床设计应根据机床性能要求配套液压、气压和电控等系统，本次设计，采用PLC控制液压系统。 关键词：组合机床液压系统PLC Abstract The aggregate machi
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ntrol hydraulic system. Key word： Aggregate machi
ne-tool Hydraulic system PLC 目录 第一章通用部件简介…………………………………………………………1 1.通用部件的分类……………………………………………………………1 2.动力滑台与动力箱……………………………………………………………2 3.组合机床支承部件…………………………………………………………2 第二章组合机床的总体设计的步骤…………………………………………3 1组合机床工艺方案的制定…………………………………………………3 2确定切削用量及选择刀具…………………………………………………5 3组合机床总体设计—三图一卡……………………………………………6 第三章组合机床多轴箱设计…………………………………………………11 1概述…………………………………………………………………………11 2多轴箱的设计………………………………………………………………12 第四章夹具的设计………………………………………………………16 结论……………………………………………………………………17 致谢……………………………………………………………………17 参考文献………………………………………………………………18