密集烤房倾斜夹取式装烟机设计与试验  

Design and experiment of inclined clamping tobacco loading machine in bulk curing barn

作　　者：符德龙 张小亮 孙希文 罗贞宝 赵二卫 谢守勇[2] Fu Delong;Zhang Xiaoliang;Sun Xiwen;Luo Zhenbao;Zhao Erwei;Xie Shouyong(Bijie City Tobacco Company of Guizhou Province,Bijie,551700,China;School of Engineering and Technology,Southwest University,Chongqing,400715,China)

机构地区：[1]贵州省烟草公司毕节市公司,贵州毕节551700 [2]西南大学工程技术学院,重庆市400715

出　　处：《中国农机化学报》2024年第10期119-125,共7页Journal of Chinese Agricultural Mechanization

基　　金：中国烟草总公司贵州省烟草公司科技项目(2022520500240199)。

摘　　要：针对密集烤房装烟劳动强度大、装烟效率低、装烟设备不适用等问题,基于密集烤房及烟竿的结构特点,设计一种倾斜夹取式装烟机,主要由动力平台、升降装置、夹取装置组成。提出一种由夹取机构和倾斜机构组成的烟竿夹取装置,阐述其工作原理,对倾斜过程进行运动学分析。设计一种由提升机构和举升机构组成的升降装置,分析门架系统的受力情况,并利用ANSYS Workbench软件对门架系统进行有限元分析。在密集烤房内进行装烟试验,并分别设置人工和举升式装烟机装烟两组对照试验。结果表明,倾斜夹取式装烟机能够满足密集烤房装烟要求,平均装烟成功率为96.7%,平均烟竿偏移率为4.8%,平均装烟速率是人工装烟的4.1倍,从而验证该倾斜夹取式装烟机理论分析与设计的准确性及合理性。In order to solve the problems of high labor intensity,low efficiency and inapplicability of tobacco loading equipment in bulk curing barn,and based on the structural characteristics of bulk curing barn and tobacco rod,an inclined clamping tobacco loading machine was designed in this paper,which was mainly composed of power platform,lifting device and gripping device.A rod clamping device composed of a clamping mechanism and an inclined mechanism was proposed,and the kinematics analysis of the inclined process was carried out.At the same time,a lifting device was designed,which was consisted of a lifting mechanism and a lifting mechanism.The force of the gantry system was analyzed,and the finite element analysis of the gantry system was carried out with ANSYS Workbench software.The tobacco loading test was carried out in the bulk curing barn,and two groups of control tests were set up for manual and lifting tobacco loading.Through experiments,it was found that the inclined clamping tobacco loading machine could meet the requirements of tobacco loading in the bulk curing barn.The average tobacco loading success rate was 96.7%,the average tobacco rod offset rate was 4.8%,and the average tobacco loading rate was 4.1 times than that of manual tobacco loading.Therefore,the accuracy and rationality of the theoretical analysis and design of the inclined clamping tobacco loader are verified.

关 键 词：烟叶烘烤 装烟机 升降装置 倾斜夹取装置 

分 类 号：S229.2[农业科学—农业机械化工程]