【摘要】 通过对具有 3惰轮的复合齿轮泵啮合点的瞬态位移分析 ,研究泵的瞬态径向液压力及瞬态啮合力的径向分力 ,得出中心轮齿数为 3的倍数时 ,中心轮与内齿轮的瞬态径向合力能完全平衡 ,且惰轮齿数为奇数时 ,其径向液压力脉动较小等结论更多还原

【Abstract】 Based on the investigation of engaging points’ displacement of gear pump with three idle gears ,the radial components of instantaneous hydraulic pressure and the engaging force of the compound pump are analyzed .The research comes to the conclusions that the instantaneous radial forces acting on center and inner gears can be balanced so long as the center gear has triple times tooth ,and the idle gear of even tooth makes less radial hydraulic pulsation than those of odd ones. [WT5HZ]更多还原