柴油机设计与制造
柴油機設計與製造
시유궤설계여제조
DESIGN & MANUFACTURE OF DIESEL ENGINE
2014年
4期
38-41
,共4页
曲轴孔%凸轮轴孔%镗孔%夹具
麯軸孔%凸輪軸孔%鏜孔%夾具
곡축공%철륜축공%당공%협구
crankshaft bore%camshaft bore%boring%fixture
介绍了某型柴油机缸体曲轴孔、凸轮轴孔的结构特点和技术要求，分析了加工工艺，重点阐述了镗夹具的设计制造过程，通过优选设计方案和选用合理的工艺方法，来保证镗夹具的质量满足曲轴孔和凸轮轴孔高精度的加工要求。
介紹瞭某型柴油機缸體麯軸孔、凸輪軸孔的結構特點和技術要求，分析瞭加工工藝，重點闡述瞭鏜夾具的設計製造過程，通過優選設計方案和選用閤理的工藝方法，來保證鏜夾具的質量滿足麯軸孔和凸輪軸孔高精度的加工要求。
개소료모형시유궤항체곡축공、철륜축공적결구특점화기술요구，분석료가공공예，중점천술료당협구적설계제조과정，통과우선설계방안화선용합리적공예방법，래보증당협구적질량만족곡축공화철륜축공고정도적가공요구。
The process of machining the crankshaft and camshaft bores of an engine was analyzed according totheir structure features, technical requirements and production conditions. The key issue was how todesign and manufacture the boring tools and fixtures that can attain the required precisions of the bores. Optimal design and proper processing were made for making the boring fixture that can ensure the quality of the crankshaft and camshaft bores.
