农机化研究2024，Vol.46Issue(3)：233-237,5.
基于参数化设计的拖拉机液压马达齿轮优化
Optimization of Tractor Hydraulic Motor Gear Based on Parametric Design
摘要
Abstract
Aiming at the problem of poor performance and reliability of current tractor,and can not meet the market for the tractor increasingly strict power and economics requirement,the hydraulic motor gear tractor based on parametric de-sign was optimized.The control system of HMCVT of tractor was constituted of controller,engine,HMCVT,and communi-cation system.The hydraulic motor was the main part of the hydraulic transmission device.To improve the transmission power and transmission efficiency of the hydraulic motor gear,the parameter was optimized design.It included the system transmission ratio calculation,and the gear parameters optimized design.To verify the performance of the tractor transmis-sion,the stepless speed regulation characteristic test and efficiency characteristic test were carried out.The test result show that the transmission has good stepless speed regulation characteristics and high transmission efficiency.关键词
拖拉机液压马达/参数化设计/齿轮/液压机械无级变速器/控制系统Key words
tractor hydraulic motor/parametric design/gear/HMCVT/control system分类
农业科技引用本文复制引用
陈华信,李帅..基于参数化设计的拖拉机液压马达齿轮优化[J].农机化研究,2024,46(3):233-237,5.基金项目
广西职业教育教学改革研究一般项目(GXZZJG2020B200) （GXZZJG2020B200）
