摘要
针对土地荒漠化治理、公路护坡、矿山恢复的需求,采用植物种子播种的方式进行防风固沙和植被恢复。本文设计一种新型防风固沙植物种子喷播车,该装置主要由行进越障机构、控制机构、喷播机构、丝杠平台机构、机电控制机构和物料存储机构等组成,其中喷播机构使用文丘里管喷射,行进越障机构自主设计了特殊的偏心连杆机构来更好地越障。通过三维软件进行模型设计,并结合多次实验验证分析,证明该装置设计方案可行。
In view of the needs of land desertification control,road slope protection,and mine restoration,the method of plant seed sowing is employed for wind prevention,sand fixation and vegetation restoration.In this paper,a new wind prevention and sand fixation plant seed spraying vehicle is designed.The device is mainly composed of traveling obstacle crossing mechanism,control mechanism,spraying mechanism,lead screw platform mechanism,electromechanical control mechanism and material storage mechanism,etc.The Venturi tube is used for spraying,and a special eccentric linkage mechanism is independently designed for the traveling obstacle crossing mechanism to better cross the obstacle.The design by three-dimensional software model and several experimental verification and analysis prove that the device design scheme is feasible.
作者
仰钧毅
徐论
孙康
夏普松
邓财
罗子涵
卢学玉
YANG Junyi;XU Lun;SUN Kang;XIA Pusong;DENG Cai;LUO Zihan;LU Xueyu(School of Mechanical Engineering,Jiangnan University,Wuxi 214122,China)
出处
《机械》
2022年第7期54-58,共5页
Machinery
基金
第九届“南高齿杯”江苏省机械创新设计大赛项目(江南大学01)。
关键词
喷播车
文丘里管
喷播平台
机电控制
spraying vehicle
venturi tube
spraying platform
electromechanical control
