| 复杂零件斜面斜孔加工的夹具设计 |
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| 引用本文： | 梁伟文.复杂零件斜面斜孔加工的夹具设计[J].机械设计与制造工程,2012(12):105-108. |
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| 作者姓名： | 梁伟文 |
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| 作者单位： | 深圳职业技术学院机电工程学院,广东深圳518055 |
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| 基金项目： | 深圳职业技术学院重点项目（2212K3020006） |
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| 摘 要： | 针对复杂零件的斜面斜孔加工，以四轴卧式加工中心加工的壳体零件为对象，分析了该零件的工艺要求和夹具设计要求，设计和制作了一款专用夹具，同时分析和计算了该夹具的定位误差，最后利用该夹具进行了加工分析，证明该方法简单实用，达到了零件设计所要求的加工精度，降低了加工成本，具有较强的实用性。
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| 关 键 词： | 斜面斜孔 加工基准 测量基准 夹具 精度 |
The Fixture Design for the Machining of Complex Parts Inclined Plane and Inclined Hole |
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| Affiliation: | LIANG Wei - wen (Shenzhen Professional Technology Institute, Guandong Shenzhen, 518055, China) |
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| Abstract: | It is difficult for the machining of inclined plane and inclined hole to measure dimensions and toler- ances directly in Cartesian coordinates and to determine the processing datum in mechanical processing. Based on the machining of shell parts at 4 - axis horizontal machining center, it designs a special fixture according to the machining precision. The fixture is used as the measuring datum in the processing of inclined plane and ob- lique holes. For achieving the required machining precision and reducing the cost, this method is very useful. |
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| Keywords: | Inclined Plane and Inclined Hole Machining Datum Measurement Fixture Precision |
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