基于TRIZ理论的果树深松施肥机创新设计

doi:10.13733/j.jcam.issn.2095-5553.2023.10.010

摘要/Abstract

摘要： 针对果园松土、施肥机械匮乏，人工劳动强度大、效率低等问题，分析TRIZ理论解决工程问题的具体流程，提出果树深松施肥机械创新设计方案，解决传统锤击式打穴破土机构效率低、人力劳动强度大，有较大噪音等不足。设计多连杆打穴破土机构、气爆发生装置、精量施肥装置等关键部件，并完成深松施肥机设计。通过建立SolidWorks三维数字模型仿真与样机试验分析，以打穴深度大于等于400mm、土壤表面明显可见裂纹数量大于等于2道或单道裂纹宽度大于等于4mm为评价指标对创新设计方案进行评价，验证设计方案的可行性与合理性。试验表明：深松施肥机在成都及周边地区常见果园中作业时气爆压力大于0.6MPa即可取得较好的松土效果，为果树深松施肥机械研发与果园土壤改良提供有益参考。

关键词: 果园, TRIZ理论, 深松机械, 施肥机械, 土壤改良, 创新设计

Abstract: Aiming at the problems of lack of soil loosening and fertilizer application machinery, high labor intensity and low efficiency, the specific process of solving engineering problems with TRIZ theory was analyzed, and the innovative design scheme of fruit tree deep loosening and fertilization machinery was proposed to solve the problems of low efficiency, high labor intensity and large noise of traditional hammering and soil breaking mechanism based on the “conflict resolution theory” by using the ultimate ideal solution and smart little man method. Based on the principle of periodicity, air pressure and hydraulic structure invention, the key components such as the multilink hole breaking mechanism, the gas explosion generating device, and the precision fertilization device were designed, and the detailed design of the deep loosening fertilizer applicator was completed. Through the establishment of SolidWorks 3D digital model simulation and prototype test analysis, the innovative design scheme was evaluated with the hole depth greater than or equal to 400 mm, the number of visible cracks on the soil surface greater than or equal to 2, or the width of single crack greater than or equal to 4 mm as the evaluation index to verify the feasibility and rationality of the design scheme. In addition, the test verified that the air explosion pressure in common orchards in Chengdu and surrounding areas was greater than 0.6 MPa, which could achieve good soil loosening effect, and which will provide useful reference for the research and development and application of deep loosening and fertilization machinery for fruit trees, and lay a foundation for promoting the development of orchard mechanization.

Key words: orchard, TRIZ theory, deep loosening machinery, fertilization machinery, soil improvement, innovative design

中图分类号:

S225： TP242

杨涛, 凌宁, 李晓晓, 吴柏强, 张海燕, 孙付春. 基于TRIZ理论的果树深松施肥机创新设计[J]. 中国农机化学报, 2023, 44(10): 65-71.

Yang Tao, Ling Ning, Li Xiaoxiao, Wu Baiqiang, Zhang Haiyan, Sun Fuchun. Innovative design of fruit tree deep loosening fertilizer applicator based on TRIZ theory[J]. Journal of Chinese Agricultural Mechanization, 2023, 44(10): 65-71.

参考文献

［1］　付晓莉, 张斌, 许桥, 等. 基于TRIZ理论的下肢康复训练器结构改进设计［J］. 机械设计, 2023, 40(1): 148-154.Fu Xiaoli, Zhang Bin, Xu Qiao, et al. Structure improvement design of lower limb rehabilitation trainer based on TRIZ theory ［J］. Journal of Machine Design, 2023, 40(1): 148-154.
［2］　Rau H, Wu J J, Procopio K M. Exploring green product design through TRIZ methodology and the use of green features ［J］. Computers & Industrial Engineering, 2023(4): 109252.
［3］　Munje S, Kulkarni S, Vatsal V, et al. A study on product development using the TRIZ and additive manufacturing ［J］. Materialstoday: Proceedings, 2023, 72(3): 1367-1371.
［4］　张毅, 郝骞. 苹果采收机器人结构设计与仿真分析［J］. 机械设计与制造, 2022(2): 291-294, 299.
Zhang Yi, Hao Qian. The structure design and simulation analysis of apple picking robot ［J］. Machinery Design & Manufacture, 2022(2): 291-294, 299.
［5］　桓源, 栾飞. 基于TRIZ理论的苹果分拣套袋装置的设计［J］. 机械设计, 2021, 38(S2): 104-107.Huan Yuan, Luan Fei. Design of apple sorting and bagging device based on TRIZ innovation theory ［J］. Journal of Machine Design, 2021, 38(S2): 104-107.
［6］　李金凤, 赵继云, 侯秀宁, 等. 采用TRIZ理论的豌豆割晒机械装备设计与试验［J］. 农业工程学报, 2020, 36(8): 11-20.
Li Jinfeng, Zhao Jiyun, Hou Xiuning, et al. Design and experiment of pea windrower equipment with TRIZ theory ［J］. Transactions of the Chinese Society of Agricultural Engineering, 2020, 36(8): 11-20.
［7］　付敏, 李庆双, 郝镒林, 等. TRIZ辅助马铃薯收获机薯土分离输送装置创新设计［J］. 中国农机化学报, 2023, 44(3): 6-12.
Fu Min, Li Qingshuang, Hao Yilin, et al. TRIZaided innovative design of potatosoil separating and conveying device for potato harvester ［J］. Journal of Chinese Agricultural Mechanization, 2023, 44(3): 6-12.
［8］　沈从举, 张立新, 周艳, 等. 自走式果园气爆深松施肥机打穴机构运动学分析与试验［J］. 农业工程学报, 2022, 38(1): 44-52.
Shen Congju, Zhang Lixin, Zhou Yan, et al. Kinematic analysis and tests of the insertion mechanism of a selfpropelled orchard gas explosion subsoiling and fertilizing machine ［J］. Transactions of the Chinese Society of Agricultural Engineering, 2022, 38(1): 44-52.
［9］　沈从举, 贾首星, 张立新, 等. 履带自走式果园气爆深松施肥机研制［J］. 农业工程学报, 2019, 35(17): 1-11.
Shen Congju, Jia Shouxing, Zhang Lixin, et al. Development of caterpillar selfpropelled orchard gas explosion subsoiling and fertilizer machine ［J］. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(17): 1-11.
［10］　王得伟, 李平, 弋晓康, 等. 果园施肥工艺流程和相关机械应用现状与发展趋势［J］. 果树学报, 2021, 38(5): 792-805.
Wang Dewei, Li Ping, Yi Xiaokang, et al. Current situation and countermeasures in fertilization process and related machinery application in orchards ［J］. Journal of Fruit Science, 2021, 38(5): 792-805.
［11］　付敏, 周柯成, 李荣峰, 等. 基于TRIZ的冲击剪切式秸秆微粉机概念设计［J］. 可再生能源, 2023, 41(1): 9-15.Fu Min, Zhou Kecheng, Li Rongfeng, et al. Conceptual design of impactshearing straw micropulverized based on TRIZ ［J］. Renewable Energy Resources, 2023, 41(1): 9-15.
［12］　姜民政, 闫春雨, 董康兴, 等. 基于TRIZ理论的管道内多功能涂覆装置设计［J］. 机械设计与研究, 2022, 38(4): 208-212, 218.
Jiang Minzheng, Yan Chunyu, Dong Kangxing, et al. Design of multifunctional coating device in pipeline based on TRIZ theory ［J］. Machine Design & Research, 2022, 38(4): 208-212, 218.
［13］　左斌, 陈艳军. 基于TRIZ理论的采摘执行器创新设计［J］. 中国农机化学报, 2021, 42(4): 22-27.
Zuo Bin, Chen Yanjun. Innovative design of picking endeffector based on TRIZ theory［J］. Journal of Chinese Agricultural Mechanization, 2021, 42(4): 22-27.
［14］　刘希光, 张静, 韩长杰, 等. 基于TRIZ理论的机械式打瓜排种器创新设计［J］. 中国农机化学报, 2021, 42(9): 31-36.
Liu Xiguang, Zhang Jing, Han Changjie, et al. Innovative design of mechanical melon precision metering device based on TRIZ theory ［J］. Journal of Chinese Agricultural Mechanization, 2021, 42(9): 31-36.

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