滑动支撑架零件工艺及钻孔夹具设计
摘要：本设计是对滑动支撑架零件的加工工艺和专用夹具的设计，包括滑动支撑架零件的工艺准备、钻孔工艺专用夹具的设计和编写设计规范。
设备的设计是过程流程的一部分。 这是该过程的一个重要部分，除了过程之外，这是机器中最重要的设备设备。处理技术包括处理过程，每个过程的处理参数等。 一个好的过程可以简化过程并提高过程的质量。
关键词：滑动支撑架；夹具设计；加工工艺
Technology of sliding support frame parts and drilling fixture design.
ABSTRCT：This design is the design of processing technology and special fixture for sliding support parts. including the process of the production of sliding support frame parts, design and design specification for special fixture for drilling process.
The design of the device is part of the process flow. This is an important part of the process. Apart from the process,
Processing, design and installation techniques are important processes in the modern company's manufacturing process.
Processing techniques include process, process parameters of each process, and so on.
Keywords: Sliding support ：fixture design：Processing technology
目 录
摘 要............................................................................................................................. I
ABSTRCT.......................................................................................................................... II
引 言............................................................................................................................ V
第一章 零件分析...................................................................................................... 1
1.1 零件图.................................................................................................................. 1
1.2 零件的工艺分析.................................................................................................. 2
第二章 滑动支撑架的工艺设计.................................................................................. 3
2.1 计算生产纲领..................................................................................................... 3
2.2 零件毛坯制造形式............................................................................................. 5
2.3 毛坯图................................................................................................................. 5
2.4 加工方案的拟定................................................................................................. 6
2.4.1 定位基准的选择............................................................................................. 7
2.4.2 表面加工方法的选择..................................................................................... 9
2.4.3 划分加工阶段................................................................................................. 9
2.4.4 热处理工序的安排....................................................................................... 10
2.4.5 辅助工序的安排........................................................................................... 10
2.5 制定加工路线................................................................................................... 10
2.6 加工设备的选择............................................................................................... 12
2.7 切削用量的计算............................................................................................... 13
第三章 夹具设计........................................................................................................ 22
3.1 夹具发展概况................................................................................................... 22
3.2 夹具类型及使用机床选择............................................................................... 22
3.3 定位基准及定位元件选择............................................................................... 24
3.3.1 工件定位面选择.......................................................................................... 24
3.3.2 定位元件选择及自由度分析 ...................................................................... 24
3.4 切削力和夹紧力计算....................................................................................... 24
3.4.1 计算切削力.................................................................................................. 25
3.4.2 计算夹紧力.................................................................................................. 25
3.5 定位误差分析................................................................................................... 26
3.6 夹具体设计....................................................................................................... 26
致谢.............................................................................................................................. 29
参考文献...................................................................................................................... 30
参考文献
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