| 摘要:针对某型柴油机摇臂结构复杂、加工精度要求高的特点，在充分分析加工难点的基础上对加工工艺进行研究。设计了专用夹具并制定了合理的加工工艺。实际应用表明:产品加工质量满足技术要求，且生产效率大幅提高，制造成本降低。现已投入了批量生产阶段。 |
| 关键词: 柴油机 摇臂 夹具 加工工艺 |
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| Research on the Fixture Design and Processing Technology of the Rocker Armsof a Certain Type of Diesel Engines |
| Lu Yuan,Chen Jie,Cheng Xuanfan,Zhou Lijun,Wang Min |
| Shanghai Qiyao Engine Co.，Ltd.，Shanghai 201108 |
| Abstract:Aiming at the complex structure and high manufacturing precision of the rocker arms of a certain type of diesel engines，the processing technology was researched based on the analysis of the proce-ssing difficulties. The special fixture was designed and reasonable processing technology was determined. The application results show that the product quality could meet with the technical requirements, largely improve the production efficiency and reduce the manufacturing cost. Now it has been mass produced. |
| Key words: diesel rocker arm fixture processing technology |
