三缸CPICP曲柄连杆机构的优化  

Optimization Design on Crankshaft-Connecting Rod Mechanism of Three Cylinder of Confined Piston Internal Combustion Pump

作　　者：赵红[1] 张铁柱[2] 张洪信[1] 常方奎[1] 

机构地区：[1]青岛大学机电工程学院 [2]青岛大学校长办公室,山东青岛266071

出　　处：《河南科技大学学报（自然科学版）》2008年第5期16-21,共6页Journal of Henan University of Science And Technology:Natural Science

基　　金：国家自然科学基金项目(50575107);青岛大学青年科研基金项目

摘　　要：建立了三缸约束活塞型内燃式水泵曲柄连杆机构的优化模型,通过Matlab语言程序对其进行优化设计。对优化前后的结果进行分析,优化后曲柄连杆机构的质量减少了33.58%,摩擦功率损失减少了26.60%。并对此系统进行了仿真分析,与优化前的有效功率相比,改善非常明显。从而验证了三缸约束活塞型内燃式水泵曲柄连杆机构的优化模型的正确性与精确性。The optimization model of crankshaft-connecting rod mechanism of three cylinder confined piston internal combustion pump is built.The optimization design is done by Matlab language.The results of optimization is analyzed.The mass of crankshaft-connecting rod mechanism and the loss of friction power by optimization drops 33.58% and 26.60% respectively.Also the system is simulated.Effective power by optimization rises sharply.It proves that the optimization model of crankshaft-connecting rod mechanism of three cylinder confined piston internal combustion pump is correct and precise.

关 键 词：三缸约束活塞型内燃式水泵 曲柄连杆机构 优化设计 仿真分析 

分 类 号：TK413.3[动力工程及工程热物理—动力机械及工程]