190柴油机曲轴数控铣削加工的分析探讨 |
| |
引用本文: | 宋健.190柴油机曲轴数控铣削加工的分析探讨[J].装备制造技术,2014(7):225-226. |
| |
作者姓名: | 宋健 |
| |
作者单位: | 中国石油集团济柴动力总厂,山东济南250063 |
| |
摘 要: | 曲轴是发动机的主要零件,其加工质量和加工效率直接影响发动机的工作性能和制造。曲轴粗加工采用CNC外铣加工工艺,使工件的加工精度、适应多品种生产的柔性和质量的稳定性都有了明显的改善。我厂引进了两台数控曲轴外铣铣床,特别适合于那些对平衡块侧面需要加工、轴颈没有沈割槽的曲轴。其较之车削、内铣等工艺,具有更高的生产效率。以济柴190型柴油机曲轴加工为实例,简要讲述了用数控曲轴铣床进行曲轴粗加工、半精加工的铣切工艺过程步骤和优点。
|
关 键 词: | 曲轴铣削 数控铣削 曲轴粗加工 曲轴半精加工 |
Analysis of 190 Diesel Engine Crankshaft Milling |
| |
Authors: | SONG Jian |
| |
Affiliation: | SONG Jian (CNPC Jichal Power Equiment Company, Jinan 250063,China) |
| |
Abstract: | The crankshaft is one of the main parts of the engine, the machining quality and efficiency directly influences the working performance and it manufacturing engine. Crank rough machining of a method using CNC. milling process, the work piece machining accuracy, adapt to the stability of the variety of the production flexibility and quality are improved obviously. I plant the introduction of two sets of CNC Crankshaft Milling Machine, especially for those who need to balance block side processing, shaft neck not Sheen cutting groove of cranl~aft, It is turning, milling process, has higher production efficiency. Based on the 190 diesel engine crankshaft machining for example this paper briefly describes the crank rough machining, semi finish machining with CNC Crar~kslaaft Milling machine milling process steps and advantages. |
| |
Keywords: | crankshaft milling milling rough machining of crankshaft crankshaft semi finishing |
本文献已被 CNKI 维普 等数据库收录! |
|