IPH型内啮合泵流量脉动研究方法的探讨  

Research on Flow Pulsation of IPH Internal Gearing Pump

作　　者：杨国来[1] 刘肥[1] 周文会[1] 

机构地区：[1]兰州理工大学流体动力与控制学院,甘肃兰州730050

出　　处：《机床与液压》2008年第7期105-106,共2页Machine Tool & Hydraulics

摘　　要：以日本NACHI公司的IPH-2B-5-11齿轮泵为研究对象,计算出其主要几何参数,推导出其轮齿啮合时不发生渐开线干涉、齿廓重叠干涉和径向干涉的条件,并代入各参数进行验证。为内啮合齿轮泵的国产化提供了依据。The geometric parameters of IPH-2B-5-11 gear pump produced by Japanese NACHI company were calculated, the conditions without nonoccurrence involute interference, flank profile superposition and radial interference for the gear when meshing were discussed, and were verified by the calculated parameters.

关 键 词：内啮合齿轮泵 几何参数 流量脉动 

分 类 号：TH137[机械工程—机械制造及自动化]