遥控自走式喷杆喷雾机的设计与实现

doi:10.14088/j.cnki.issn0439-8114.2019.06.030

湖北农业科学 ›› 2019, Vol. 58 ›› Issue (6): 131-135.doi: 10.14088/j.cnki.issn0439-8114.2019.06.030

遥控自走式喷杆喷雾机的设计与实现

吴兆鑫¹, 甘伟², 李双¹

1.苏州大学轨道交通学院,江苏苏州 215131;
2.丰耒（上海）智能科技有限公司,上海 201500

收稿日期:2018-06-26 出版日期:2019-03-25 发布日期:2019-12-03
通讯作者: 李双（1976-）,男,湖北随州人,教授,硕士生导师,主要从事机械动力学研究,（电话）15298898296（电子信箱）lishuang@suda.edu.cn。
作者简介:吴兆鑫（1993-）,男,江苏扬州人,硕士,主要从事机械设计及动力学研究,（电话）18896512122（电子信箱）zxwu@stu.suda.edu.cn

Design and implementation of remote control self-propelled boom sprayer

WU Zhao-xin¹, GAN Wei², LI Shuang¹

1.School of Rail Transit,Suzhou University,Suzhou 215131,Jiangsu,China;
2.Fenglei （Shanghai） Intelligent Technology Co.,Ltd.,Shanghai 201500,China

Received:2018-06-26 Online:2019-03-25 Published:2019-12-03

摘要/Abstract

摘要： 目前中国水稻病虫草害仍主要靠人力背负喷雾机进行防治,然而农村劳动力短缺问题日趋严重,针对此情况设计出一种遥控自走式喷杆喷雾机。主要对该机器的行走转向系统、喷架喷杆系统进行了理论分析与结构设计,建立了转向模型和整机的三维模型。机器四轮分别由电机独立驱动,结构简单,配合行走转向控制算法能够实现灵活转向且不会产生旋挖,对作物伤害小,作业效率高。分析了该机器的转向性能、越埂性能和坡道稳定性能,制造出样机并通过田间试验验证了该设计方案的可行性与有效性。

关键词: 自走式喷杆喷雾机, 转向系统, 结构设计, 性能分析, 性能试验

Abstract: At present, rice diseases, insect pests and weeds are still mainly controlled by manpower spray machine in China. However, the shortage of rural labor force is becoming more and more serious. In order to solve this problem, a remote control self propelled boom sprayer was designed. The theoretical analysis and structure design of the steering system of the machine and the spray lance stand unit were carried out, and the steering model and three-dimensional model of the whole machine were established. Articulated steering is adopted in this machine and the four wheels are independently driven by each motor. Driven by steering control algorithm, the machine can steer flexibly with no rotary digging and high efficiency and cause little damage to crops. The steering performance, running performance and climbing ridge performance of the machine were analyzed theoretically. A prototype was manufactured and the feasibility and rationality of the design were verified by field experiments.

Key words: boom sprayer, steering systems, structural design, performance analysis, performance tests

中图分类号:

S224

吴兆鑫, 甘伟, 李双. 遥控自走式喷杆喷雾机的设计与实现[J]. 湖北农业科学, 2019, 58(6): 131-135.

WU Zhao-xin, GAN Wei, LI Shuang. Design and implementation of remote control self-propelled boom sprayer[J]. HUBEI AGRICULTURAL SCIENCES, 2019, 58(6): 131-135.

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遥控自走式喷杆喷雾机的设计与实现

Design and implementation of remote control self-propelled boom sprayer

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