闸流变量及变量内齿轮泵  

Damming Variable and Internal Gear Variable Pump

作　　者：陆美琪 许益民[2] 

机构地区：[1]深圳中集天达空港设备有限公司,深圳518067 [2]南昌大学,南昌330029

出　　处：《机械科学与技术》1999年第5期707-708,共2页Mechanical Science and Technology for Aerospace Engineering

摘　　要：从理论上论证了新的一种闸流变量原理，介绍了运用此原理制出的变量摆线内啮合齿轮泵及实验数据，解决了内齿轮泵不能变量的难题，从而拓宽了内齿轮泵应用范围。In this paper, a new prninciple of varying flow by damming is proved theoretically. Based on the principle, a cycloidal gear variable pump and experimental data are worked out, the problem that the flow of internal gear pump can not be varied is resloved. As the result, the application range of internal gear pump is enlarged.

关 键 词：闸流变量 内齿轮泵 齿轮泵 

分 类 号：TH325[机械工程—机械制造及自动化]