Study on Tooth Profile of Involute Conjugated Internal Gear for High-Pressure Internal Gear Pumps

摘要：

Conjugated internal gear is the key component of high-pressure internal gear pumps, which decides the performance of the pumps, such like volumetric efficiency, capacity of fluid discharge, wear life, flow pulse, vibration and noise. In this paper, a method of generating tooth profiles for conjugated internal gear is presented. Based on gear geometry and meshing theory, the parametric equations of involute conjugated internal gear are derived. With the help of MATLAB and SolidWorks, 3D models of the gear couple are built to evaluate the feasibility of the method.

关键词： Tooth profile Conjugated mesh Internal gear pump

作者: Wei Song Hua Zhou

作者单位: State Key Laboratory of Fluid Power Transmission and Control,Zhejiang University, Hangzhou, China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 186-189

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）