内啮合齿轮泵的机械功率损失研究  

Research on Mechanical Power Loss of Internal Gerotor Pump

作　　者：王中华[1] 郑海兵[1] 杨士先[1] 徐诚 WANG Zhonghua;ZHENG Haibing;YANG Shixian;XU Cheng(Anhui Jianghuai Automobile Co.,Ltd., Hefei Anhui 230601,China)

机构地区：[1]安徽江淮汽车股份有限公司,安徽合肥230601

出　　处：《机床与液压》2021年第1期96-98,共3页Machine Tool & Hydraulics

基　　金：安徽省重点研究与开发项目(201904a05020023)。

摘　　要：基于流体力学的理论,分析内啮合多齿差摆线齿轮泵的机械损失因素,建立这种类型泵的机械损失数学模型。并针对一款内啮合多齿差摆线齿轮泵的机械损失展开计算和实验,验证该数学模型的准确性,为研究内啮合多齿差摆线齿轮泵的功率损耗提供了一种方法。Based on the theory of fluid mechanics,the factors of mechanical power loss of an internal gerotor pump were analyzed and the mathematical model of the mechanical power loss of this type pump was established.The internal gerotor pump mechanical power loss was calculated and tested,and the correctness of the mathematical model was proved.It provides a theoretical basis for studying the power loss of the internal gerotor pump.

关 键 词：内啮合多齿差摆线齿轮泵 机械功率损失 数学模型 

分 类 号：TH325[机械工程—机械制造及自动化]