齿轮磨棱倒角机主轴箱设计.doc

毕业设计说明书 题 目： 齿轮磨棱倒角机 （主轴箱的结构设计） 系 别： 机械系 专业班级： 数控082班 姓 名： 学 号： 指导教师： 职 称： 二〇一二年三月二十八日 中文摘要 1 齿轮倒角机采用双刀分离结构,刀具进给，一齿切削完毕,刀轴让刀、工件分度并开始下一次的切削。从开始切削起,工件转一周即可完成一个零件的倒角加工。进给方式一般采用刀具进给也可根据需要采用工件进给方式。 齿轮倒角机总体结构为卧式布局, 采用模块化设计,具有调整操作方便,稳定性好等优点。齿轮倒角机采用用硬质合金机夹刀(刀具形式根据加工件选定)。此机床具有高效、加工质量好,操作简便等特点,因此它即能满足小批量新产品的试制加工,又能适合于大批量规模化生产的需要，是汽车齿轮加工的理想设备。 关键词: 齿轮倒角机; 倒角加工; 硬质合金机夹刀; 理想设备 2 Abstract Gear chamfering machine adopts double knife isolated structure, feed, a tooth cutting is finished, let the knife, knife shaft workpiece indexing and start the next cutting. From the beginning of cutting, a workpiece rotating a week to complete a part for processing chamfering. Feeding methods generally use the tool can also be used in accordance with the needs of the workpiece feeding way. Gear chamfering machine structure for the horizontal layout, the use of modular design, has convenient operation, good stability and so on. Gear chamfering machine with hard alloy machine clamp ( tool form according to the selected processing element ). This machine has the advantages of high efficiency, good processing quality, simple operation, so it can meet the small batch trial of new products processing, and can be suitable for large scale production needs, is the ideal equipment for processing of automobile gear. Key words: gear chamfering machine; chamfering; carbide knife-folder; ideal equipment 3 目 录 中文摘要................................................................ 1 Abstract................................................................ 3 目 录.................................................. 错误！未定义书签。 前言................................................... 错误！未定义书签。 第二章 总体方案的设计要求............................................. 16 2.1总体方案........................................