链耙捡拾机构双链传动同步性监测系统的设计*

doi:10.13733/j.jcam.issn.20955553.2021.11.02

中国农机化学报 ›› 2021, Vol. 42 ›› Issue (11): 7-11.DOI: 10.13733/j.jcam.issn.20955553.2021.11.02

链耙捡拾机构双链传动同步性监测系统的设计^*

时谦¹, 周亚宾¹, 谢建华¹, 赵维松^1,2, 曹肆林^1,3, 张新宇⁴

1.新疆农业大学机电工程学院,乌鲁木齐市,830052;
2.农业农村部南京农业机械化研究所,南京市,210014;
3.新疆农垦科学院机械装备研究所,新疆石河子,832000;
4.华东师范大学软件工程学院,上海市,200062

收稿日期:2021-04-22 修回日期:2021-10-14 出版日期:2021-11-15 发布日期:2021-11-15
通讯作者: 谢建华,女,1975年生,四川安岳人,博士,教授;研究方向为农业机械设计。E-mail: xjh199032@163.com
作者简介:时谦,男,1982年生,山东济南人,硕士,讲师;研究方向为智能农业装备。E-mail: 529260183@qq.com
基金资助:
*自治区区域协同创新专项 (2019E0202);自治区创新环境(天山青年计划)建设专项(2019Q020);新疆维吾尔自治区重大科技专项项目(2020A01002—4)

Design of synchronization monitoring system for double chain drive of chain rake picking mechanism

Shi Qian¹, Zhou Yabin¹, Xie Jianhua¹, Zhao Weisong^1,2, Cao Silin^1,3, Zhang Xinyu⁴

1. College of Mechanical and Electronical Engineering, Xinjiang Agricultural University, Urumqi, 830052, China;
2. Nanjing Institute of Agricultural Mechanization, Ministry of Agricultural and Rural Affairs, Nanjing, 210014, China;
3. Mechanical Equipment Research Institute, Xinjiang Academy of Land Reclamation Sciences, Shihezi, 832000, China;
4. School of Software Engineering, East China Normal University, Shanghai, 200062, China

Received:2021-04-22 Revised:2021-10-14 Online:2021-11-15 Published:2021-11-15

摘要/Abstract

摘要： 为实现链耙式残膜回收机作业过程中链耙捡拾机构双链传动同步性的实时监测,设计一种基于电涡流传感器的链耙式残膜回收机双链传动同步性监测系统。该监测系统以STC89C52单片机硬件系统为下位机,通过电涡流传感器和霍尔传感器分别获得链耙捡拾机构与动力轴转速信息,判断收膜机链耙捡拾机构运行状态,并通过HC-12无线模块将状态信息传输至SG121-BGCM型工控机人机界面实时显示。室内试验表明,在收膜链耙转速为168 r/min时,系统对链耙捡拾机构跳齿情况监测准确率为96%以上;田间试验表明,在收膜机前进速度取8 km/h,链耙捡拾机构转速取168 r/min 时,跳齿监测准确率为95%以上。该监测系统实现了对链耙式残膜回收机运行状态的实时高精度监测,有助于提高残膜回收机作业可靠性。

关键词: 残膜回收机, 收膜, 链耙, 跳齿, 双链传动

Abstract: In order to monitor the double chain drive synchronicity of the chain rake picking up mechanism, a double chain drive synchronicity monitoring system based on eddy current sensor was designed. The monitoring system takes STC89C52 MCU hardware system as the lower machine and obtains the speed information of the chain raking mechanism and the power shaft through the eddy current sensor and Hall sensor, respectively. The system determines the running state of the chain raking mechanism of the film receiving machine. It transmits the state information to the human-machine interface of SG121-BGCM industrial computer for real-time display through the HC-12 wireless module.The laboratory test shows that when the speed of the film collecting chain harrow is 168 r/min, the accuracy rate of the jumping gear monitoring of the chain picking mechanism is more than 96%.The field experiment shows that the accuracy rate of the jump gear monitoring is more than 95% when the forward speed of the film collector is 8 km/h, and the speed of the chain harrow picking mechanism is 168 r/min. The monitoring system realizes the real-time and high precision monitoring of the running state of the chain-rake type residual film recovery machine, which is helpful to improve the operation reliability of the residual film recovery machine.

Key words: plastic film recycling machine, collecting film, chain rake, skip tooth, double chain drive

中图分类号:

S233.3

时谦, 周亚宾, 谢建华, 赵维松, 曹肆林, 张新宇. 链耙捡拾机构双链传动同步性监测系统的设计^*[J]. 中国农机化学报, 2021, 42(11): 7-11.

Shi Qian, Zhou Yabin, Xie Jianhua, Zhao Weisong, Cao Silin, Zhang Xinyu. Design of synchronization monitoring system for double chain drive of chain rake picking mechanism[J]. Journal of Chinese Agricultural Mechanization, 2021, 42(11): 7-11.

参考文献

[1] 李东, 赵武云, 辛尚龙, 等. 农田残膜回收技术研究现状与展望[J]. 中国农机化学报, 2020, 41(5): 204-209.
Li Dong, Zhao Wuyun, Xin Shanglong, et al. Current situation and prospect of recycling technology of farmland residual film [J].Journal of Chinese Agricultural Mechanization, 2020, 41(5): 204-209.
[2] 赵岩, 陈学庚, 温浩军, 等. 农田残膜污染治理技术研究现状与展望[J]. 农业机械学报, 2017, 48(6): 1-14.
[3] 温浩军, 牛琪, 纪超. 地膜机械化技术现状及分析[J]. 中国农业大学学报, 2017, 22(3): 145-153.
Wen Haojun, Niu Qi, Ji Chao.Current status of and analysis on the mechanical technology of plastic film [J]. Journal of China Agricultural University, 2017, 22(3): 145-153.
[4] 侯书林, 胡三媛, 孔建铭, 等. 国内残膜回收机研究的现状[J]. 农业工程学报, 2002(3): 186-190.
Hou Shulin, Hu Sanyuan, Kong Jianming, et al. Present situation of research on plastic film residue collector in China [J]. Transactions of the Chinese Society of Agricultural Engineering, 2002(3): 186-190.
[5] 王吉亮, 王敏, 营雨琨, 等. 链耙式残膜回收与茎秆粉碎联合作业机设计[J]. 广东农业科学, 2013, 40(5): 189-190, 194.
[6] 闫盼盼. 弹齿链耙式播前残膜回收机的设计研究[D]. 石河子: 石河子大学, 2016.
[7] 马志艳, 余昌舜, 杨磊, 等. 基于LabVIEW的联合收割机远程作业数据采集系统[J]. 中国农机化学报, 2019, 40(2): 135-139.
Ma Zhiyan, Yu Changshun, Yang Lei, et al. Remote working data acquisition system of combine harvester based on LabVIEW [J]. Journal of Chinese Agricultural Mechanization, 2019, 40(2): 135-139.
[8] 汪凤珠, 张俊宁, 李瑞川, 等. 花生联合收获机作业在线监测与故障预警系统研究[J]. 农业机械学报, 2015, 46(S1): 69-73.
[9] 习晨博, 杨光友, 刘浪, 等. 基于SDAE-BP的联合收割机作业故障监测[J]. 农业工程学报, 2020, 36(17): 46-53.
[10] 于明军, 孙福玉, 韩铮, 等. 基于电涡流传感器的小位移测量系统设计[J]. 实验技术与管理, 2015, 32(5): 111-114.
[11] 杨勇, 刘勇军, 邝自仲. 基于电涡流传感器的烟包内衬纸缺陷检测系统设计[J]. 现代制造工程, 2018(8): 128-133.
[12] 佟宇, 张东利, 姜禄, 等. 基于涡流检测信号的金属曲面距离测量方法研究[J]. 中国测试, 2021, 47(1): 133-138.

链耙捡拾机构双链传动同步性监测系统的设计^*

Design of synchronization monitoring system for double chain drive of chain rake picking mechanism

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