新型平衡式复合齿轮泵结构的优化设计  

Optimization design of new balanced compound gear pump

作　　者：李和平[1] 夏翔[1] 刘莹[1] 吴吉林[1] 金伟[1] 

机构地区：[1]井冈山学院机械系,江西吉安343000

出　　处：《机械研究与应用》2005年第4期86-87,共2页Mechanical Research & Application

摘　　要：介绍二惰轮平衡式复合齿轮泵的结构特点,以单位体积质量最小为目标建立数学模型,编制优化设计程序,得出优化结果。优化设计后,样机体积下降28%,达到了优化的目的且优化效果较为显著。The structural performances of the balanced compound gear pump with two idlers were introduced. Based on the target of having the smallest mass per unit volume, a mathematical model of optimization was established, a universal program was designed, and the result of optimization of the pump was obtained;the model pump with the optimization design has declined 28 percent in volume, so the target has been met and the effects are notable.

关 键 词：平衡式复合齿轮泵 优化 设计 

分 类 号：TH325[机械工程—机械制造及自动化]