小麦小区联合收获机连续集粮系统的设计  

Design of Continuous Grain Collection System of CombineHarvester in Wheat Plot

作　　者：石绍滨 杨薇 李建东[2,3] 郝超 高秀强 代永波 Shi Shaobin;Yang Wei;Li Jiandong;Hao Chao;Gao Xiuqiang;Dai Yongbo(College of Electromechanical Engineering,Qingdao Agricultural University,Qingdao 266109,China;Chinese Academy of Agricultural Mechanization Sciences Group Co.Ltd.,Beijing 100083,China;State Key Laboratory of Soil-Plant-Machine System Technology,Beijing 100083,China)

机构地区：[1]青岛农业大学机电工程学院,山东青岛266109 [2]中国农业机械化科学研究院集团有限公司,北京100083 [3]土壤植物机器系统技术国家重点实验室,北京100083

出　　处：《农机化研究》2023年第10期121-125,共5页Journal of Agricultural Mechanization Research

基　　金：中国机械工业集团有限公司重大科技专项任务计划项目(2021-2023)。

摘　　要：针对小麦小区联合收获机存在的不能连续集粮作业、劳动强度大和机具效率较低等问题,设计了一种适用于小麦小区联合收获机的连续集粮系统。系统采用S5P6818芯片控制,由连续供袋装置、夹持机构、自动扎口机、称量装置、喷码机及输送机构组成,通过对位置信号和质量信号的采集处理,可以实现多个小区连续集粮作业,能够减小劳动强度,有效地提高机具效率。对连续集粮系统进行仿真测试,结果表明:系统可以准确采集并传输相应信号,具有良好的人机交互界面,可靠性较高。In view of the fact that the combine harvester in the wheat plot couldn't continuously gather grain,which caused problems of high labor intensity and low machine efficiency.This research designed a continuous grain collection system suitable for wheat plot combine harvesters.The system was controlled by S5P6818 chip.It was composed of continuous bag feeding device,clamping mechanism,automatic tying machine,weighing device,inkjet printer and conveying mechanism.The collection and processing of position signals and weight signals could realize continuous grain gathering operations in multiple plots,which could reduce labor intensity and effectively improve machine efficiency.The simulation test results of the continuous grain collection system showed that the system could accurately collect and transmit corresponding signals,had a good human-computer interaction interface,and had high reliability.

关 键 词：小麦 联合收获机 连续集粮 育种试验 

分 类 号：S225.3[农业科学—农业机械化工程]