汽车实用技术
汽車實用技術
기차실용기술
PRACTICAL TECHNOLOGY OF AUTOMOBILE
2014年
12期
61-64
,共4页
章丽萍%张培培%孟晓丽%席朦朦%李梦晗
章麗萍%張培培%孟曉麗%席朦朦%李夢晗
장려평%장배배%맹효려%석몽몽%리몽함
农用车辆减震座椅%阻尼可调减震器%双弹簧
農用車輛減震座椅%阻尼可調減震器%雙彈簧
농용차량감진좌의%조니가조감진기%쌍탄황
agricultural vehicle suspension seat%variable damping shock absorber%double spring
随着人们对人体健康逐渐重视，对农用车辆的舒适度进行改进显得迫不及待。本文充分考虑了振动幅度和动挠度两个方面，设计一种新型农用车辆减震座椅，采用阻尼可调减震器代替现在农用车辆广泛使用的一般阻尼不可调减震器，将单刚度弹簧改换成双螺旋弹簧，从而改善座椅系统的动态振动特性。
隨著人們對人體健康逐漸重視，對農用車輛的舒適度進行改進顯得迫不及待。本文充分攷慮瞭振動幅度和動撓度兩箇方麵，設計一種新型農用車輛減震座椅，採用阻尼可調減震器代替現在農用車輛廣汎使用的一般阻尼不可調減震器，將單剛度彈簧改換成雙螺鏇彈簧，從而改善座椅繫統的動態振動特性。
수착인문대인체건강축점중시，대농용차량적서괄도진행개진현득박불급대。본문충분고필료진동폭도화동뇨도량개방면，설계일충신형농용차량감진좌의，채용조니가조감진기대체현재농용차량엄범사용적일반조니불가조감진기，장단강도탄황개환성쌍라선탄황，종이개선좌의계통적동태진동특성。
Since the people gradually pay attention to human health, the improvement to the agricultural vehicle comfort is very important. On basis of considering both aspects of the vibration amplitude and the dynamic deflection, a novel agricultural vehicle suspension seat is designed. A variable damping cofficient shock absorber replaces the standard shock absorber, and two different stiffness springs replace the signal. The design would improve the dynamic characteristics of the seat system.
