拖拉机齿轮副传动强度设计改进  

Design Improvement of Drive Strength of Tractor Gear Pair

作　　者：郭启资 郭付友 朱文娟 雒安 GUO Qizi;GUO Fuyou;ZHU Wenjuan;LUO An(Small and Medium Wheeled Tractor Assembly Plant of First Tractor Company Limited,Luoyang 471004,China)

机构地区：[1]第一拖拉机股份有限公司中小轮拖装配厂,河南洛阳471004

出　　处：《拖拉机与农用运输车》2018年第5期40-41,共2页Tractor & Farm Transporter

摘　　要：通过对拖拉机倒挡改进设计,增加倒挡传动强度,满足用户倒挡作业需求。The paper improves the structure of some tractor reverse gear, increases the drive strength of the reverse gear, and which can meet the requirement of customer operation.

关 键 词：负荷 倒挡 齿宽 齿轮模数 梭式挡 

分 类 号：TH122[机械工程—机械设计及理论] S219.032[农业科学—农业机械化工程]