曲轴偏心位粗车加工系统平衡问题的分析  

Analysis of Balance Issue of Rough Turning Machining System for Crankshaft Eccentric Position

作　　者：陈刚[1,2] 王耀华 冉木子[3] 王超 高妍 Chen Gang;Wang Yaohua;Ran Muzi

机构地区：[1]宝鸡石油机械有限责任公司,陕西宝鸡721002 [2]中油国家油气钻井装备工程技术研究中心有限公司,陕西宝鸡721002 [3]大庆钻探钻井三公司,黑龙江大庆163411

出　　处：《机械制造》2021年第1期52-56,共5页Machinery

摘　　要：为了确保五缸钻井泵曲轴的顺利加工,需要对曲轴偏心位粗车加工系统平衡问题进行分析。构建曲轴偏心位粗车加工系统动力学模型,根据理论力学动量定理和动量矩定理建立加工系统平衡方程组,通过模拟加工得到加工参数,确定影响系统平衡的可控因子,进而采用可视化数据处理方法,制订系统辅助配重的最优选装方案,使系统不平衡量最小,实现曲轴偏心位的高效、安全加工。In order to ensure the smooth machining of the crankshaft of the 5-cylinder drilling pump,it is necessary to analyze the balance issue of the rough turning machining system for the crankshaft eccentric position.The dynamic model of the rough turning machining system for the crankshaft eccentric position was constructed,the balance equations of the machining system was established according to the momentum theorem and the momentum moment theorem of the theoretical mechanics,the machining parameters were obtained through the simulation machining,and the controllable factors affecting the system balance were determined.Furthermore,a visual data processing method was adopted to formulate the most optimal installation plan of the auxiliary weight of the system,so as to minimize the unbalance of the system and realize the efficient and safe machining of the crankshaft eccentric position.

关 键 词：曲轴 偏心位 加工 平衡 分析 

分 类 号：TH162[机械工程—机械制造及自动化]