利用通用量具检测曲轴关键几何关系的方法  

Method of Detecting Crankshaft's Key Geometric Relationship by Using General Gage

作　　者：梁海珍[1] 周哲波[1] 周庆宏[1] 张金龙[1] 朱楠楠[1] 张丽珍[1] 

机构地区：[1]安徽理工大学机械工程学院,安徽淮南232001

出　　处：《煤矿机械》2012年第4期130-132,共3页Coal Mine Machinery

摘　　要：基于曲轴的结构特点及技术要求,针对单件生产方式,提出了利用通用量具检测曲轴相位角和曲拐轴颈偏心距的方法,给出了误差分析与计算的基本原理。检测结果表明:采用该检测方法测量的相位角和偏心距均能达到图纸规定的要求,是单件、小批量生产方式下,曲轴试制生产和维修中有效的检测措施。Based on the structural characteristics and technical requirements ot crant^sttatt, a memou using general gage to detect phase-angle and eccentricity of crankshaft under individual production was pointed out, fundamentals for calculation and aberration analysis were also given. Actual test results show that using this detection method can easily reach the requirements specified in the drawings. It was proved to be an effective method in detecting for pilot production and maintenance under job-lot manufacture.

关 键 词：曲轴 相位角 偏心距 检测 

分 类 号：TG80[金属学及工艺—公差测量技术]