夹具装配图
摘要
本次课程设计是关于圆柱滑块工艺编制及其专用夹具的设计。根据工作条件，选取了对圆柱滑块的专用夹具的设计。首先对圆柱滑块的工艺编制的概述；接着分析了圆柱滑块的工艺路线及加工过程的工序切削参数；然后根据这些设计准则与计算选型方法按照给定参数要求进行具体工艺编制的计算；接着对所选择的工序进行了校核，较为详细的设计出了圆柱滑块的加工工序。最后简单的说明了圆柱滑块的专用夹具的构型、功能。在圆柱滑块的制造及其应用方面,目前我国与国外先进水平相比仍有较大差距,国内在专用夹具设计制造带过程中存在着很多不足。
Abstract
This course design is about cylindrical slider preparation and its special fixture design process.According to the working conditions, the selection of the cylinder block of special fixture design. The first general overview of the process of the cylinder block; Then analyzed the way of the cylinder block and the processing work step of the process of cutting parameters; Then according to these design criteria and selection method according to the calculation of given parameter requirements for specific process; Then has carried on the check step for the selected work, detailed design of the cylinder block. Finally simply illustrates the special fixture of cylinder block of configuration and function. In terms of manufacturing cylindrical slide block and its application, at present our country compared with foreign advanced level there is still a large gap, the domestic in the process of special fixture design and manufacturing with there are many shortcomings.
目录
1.零件的分析1
1.1零件的结构分析1
1.2零件的工艺过程分析2
2.零件的工艺过程分析2
2.1基准的选择2
2.1.1粗基准的选择2
2.1.2精基准的选择2
2.2制定工艺路线3
2.3机械加工余量、工序尺寸及公差的确定5
3.工序设计6
3.1选择加工设备6
3.2选择工艺装备6
3.2.1选择夹具6
3.2.2选择刀具6
3.2.3选择量具6
4.Φ30孔的专用夹具设计6
4.1定位方案的设计6
4.2定位误差分析与计算7
4.3导向元件设计7
4.4确定切削用量及基本工时7
4.4.1切削用量及基本工时计算7
参考文献12
圆柱滑块零件图
底面夹具体
左侧定位平面
毛坯图
字数统计
设计所包含文件
夹具设计部分
工序卡
过程卡
切削用量确定
说明书前三页
