多齿轮泵啮合点位移的理论分析

Displacement of Engaging Point of Multi-gear Pump

介绍了多齿轮泵的结构原理并约定有关概念,根据齿轮泵啮合点位移基础理论,分析了中心轮和惰轮齿数特性对多齿轮泵诸啮合点及其位移的影响,进一步分4种情况,讨论了啮合点运动规律。

First introduces the principles of the structure of the four - idle gear pump with the relevant concepts defined. The effects from the numbers of the control wheel and idle pulley on pump＇ s engaging points are analyzed according to the principle of the shift of engaging point. And the laws of the displacement of engaging points are studied further according to four different kinds of condition.