摘要
针对某手动转向踏板式搬运车使用过程中转向力变大的问题,提出了一种搬运车转向系统强化测试的方案,通过试验测试和理论分析,对转向大轴承游隙进行了改进设计,同时增加了降低驱动电机温度的散热风扇,并通过实际测试验证,发现效果显著,解决了转向力变大的问题。
According to the problem for increasing steering force of a manual steering pedal truck in use,a scheme of intensified test for steering system of truck is proposed.Through a test and theoretical analysis,the optimum design of clearance of steering bearing is carried out,and a cooling fan is added to reduce the temperature of the driving motor.Through the actual test and verification,the problem of steering force increasing was solved and the effect is remarkable.
作者
戴金财
陈小开
黄超
黄文龙
DAI Jincai;CHEN Xiaokai;HUANG Chao;HUANG Wenlong(Zhejiang Eastpower Machinery Equipment Co.,Ltd,Hangzhou 310000,China;College of Civil Engineering,Kunming University of Science and Technology,Kunming 650500,China)
出处
《机械设计与研究》
CSCD
北大核心
2020年第2期196-198,共3页
Machine Design And Research
基金
国家自然科学基金资助项目(51568026)。
