农机化研究Issue(11)：198-203,6.
小型甘蔗收获机分动箱结构改进与实验
Structure Improvement and Experiment of Transfer Case of the Small Type Sugarcane Harvester
摘要
Abstract
Aiming at the small sugarcane harvester transfer case`s unreasonable structure which led to executer underpow-er and low performance , the paper propose some structure improvement :jointing the hydraulic pump and the front cover together , changing the drive shaft with spline connection , adding reinforcement and shock absorption pad .A vibration test is carried out thereafter and the results shows that:rootmeansquare ( RMS) of vibration acceleration of the improved transfer case is reduced by 3 % to 30% of all measuring points , and the vibration acceleration peak value of 15% to 32%.This proves that the rigidity and work reliability of the transfer case is increased .关键词
甘蔗收获机/分动箱/振动测试Key words
sugarcane harvester/transfer case/vibration test分类
农业科技引用本文复制引用
秦志文,赖晓,张彪,罗春周,郭文峰..小型甘蔗收获机分动箱结构改进与实验[J].农机化研究,2016,(11):198-203,6.基金项目
国家自然科学基金项目（51465006）；广西制造系统与先进制造技术重点试验室项目（14－045－15S01）；广西大学科研基金项目（ XBZ120838）；广西大学“大学生创新创业训练计划”项目（20141059309062）；广西高校临海机械装备设计制造及控制重点实验室课题（GXLH2014KF－04）；广西大学实验室建设与实验教学改革项目 （）
