振动式枸杞采摘机设计与试验  

Design and experiment of vibrating machine for picking lycium barbarum

作　　者：刘英[1] 范开欣 杜小龙 LIU Ying;FAN Kai-xin;DU Xiao-long(Gansu Polytechnic College of Animal Hushandry & Engineering,Wuwei Gansu 733006,China;College of Mechanical and Electrical Engineering,Gansu Agricultural University,Lanzhou Gansu 730070,China)

机构地区：[1]甘肃畜牧工程职业技术学院,甘肃武威733006 [2]甘肃农业大学机电工程学院,甘肃兰州730070

出　　处：《林业机械与木工设备》2021年第10期39-43,共5页Forestry Machinery & Woodworking Equipment

基　　金：甘肃畜牧工程职业技术学院院列项目“振摇式枸杞采收机的设计与研究”(GMY202105)。

摘　　要：目前我国枸杞采收仍然以人工采收为主,采收效率低下成本高,机械化程度低。针对以上问题,设计出一种自走式枸杞振动采收机,通过田间试验研究了振幅、频率、振动杆数量对成熟枸杞果实的采净率、损伤率、青果错采率的影响,通过采收试验获得了枸杞采收适宜的参数组合:偏心盘转速为140 r/min,振幅为70 mm,振动杆数量10个。At present,Chinese lycium barbarum is still mainly harvested by manual,with low efficiency and high cost and low degree of mechanization.In order to solve the above problems,the research group designed a self-moving vibrating harvester for Lycium barbarum.Through field experiments,the effects of amplitude,frequency and number of vibrating rod on net harvest rate,damage rate and wrong harvest rate of ripe lycium barbarum fruits were studied.The best combination of factors and parameters for lycium barbarum harvest was obtained through single factor experiment:Eccentric disk speed is 140 r/min,amplitude is 70 mm,the number of vibration rod 10.

关 键 词：枸杞采摘机 振动式 设计 试验 

分 类 号：S776[农业科学—森林工程]