转向器箱体钻孔夹具设计.doc

摘要此次设计是对转向器箱体零件的钻孔专用夹具设计, 加工零件为铸件,具有体积大,零件复杂的特点。针对加工孔的工序选择“一面两孔”的定位方式,并以操作简单的手动螺旋夹紧方式夹紧,其机构设计简单,方便且能满足要求。关键词:转向器箱体,夹具设计,定位,夹紧亲,由于某些原因,没有上传完整的毕业设计(完整的应包括毕业设计说明书、相关图纸 CAD/PROE 、中英文文献及翻译等),此文档也稍微删除了一部分内容(目录及某些关键内容)如需要的朋友,请联系我的叩扣:2215891151 ,数万篇现成设计及另有的高端团队绝对可满足您的需要。 A bstract: This design is to the steering box side ponents drill hole unit clamp design,the ponents are a casting, with a small size, the characteristics plex parts. Hole machining process for selecting "a face and two hole " positioning of the way and simplicity of operator manual screw clamp way anization design is simple, the convenience also can satisfy the request. Key words: Steering box side cover, fixture design, localization, clamping 目录摘要....................................................................................................................................................... 1 目................................................................................................................................................... 录2 序言........................................................................................................................... 3 第一章设计题目..................................................................................................... 4 设计任务......................................................................................................................................... 4 工艺分析......................................................................................................................................... 5 第二章钻床及其夹具的选择................................................................................. 5 钻床的选择..................................................................................................................................... 5 钻床夹具的选择............................................................................................................................. 5 钻模的确定: ........................................................