Please wait a minute...
浙江大学学报(工学版)
机械工程     
整秆式甘蔗收获机断尾机构虚拟试验研究
谢卢鑫,胡金冰,吴剑锋,王俊
1. 浙江大学 生物系统工程与食品科学学院, 浙江 杭州 310058;
2 .农夫山泉股份有限公司, 浙江 杭州 310007;
3. 上海锐盈置业有限公司 上海 200050
Virtual experimental research on tail-breaking mechanism of  whole-stalk sugarcane harvester
XIE Lu xin, HU Jin bing, WU Jian feng, WANG Jun
1. College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China;
2. Nongfu Spring Company Limited, Hangzhou 310007, China;
3. Shanghai Ruiying Real Estate Company Limited,Shanghai 200050,China
 全文: PDF(1290 KB)   HTML
摘要:

设计一种整秆式甘蔗收割机断尾机构.以ADAMS为试验平台,将“桂林一号”甘蔗物理特性作为参考值,通过四因素三水平虚拟正交试验研究断尾轮中心轴之间的距离、上下断尾元件之间的交错角度、断尾元件的弹性模量、断尾轮的转速研究断尾效果及机构能耗的影响.综合考虑能量消耗、断尾效果和各部位承受应力,较优参数组合如下:断尾轮中心轴之间的距离330 mm、上下断尾元件之间的交错角度10°、断尾元件的弹性模量3.92 MPa、断尾轮的转速232 r/min.此时甘蔗尾部承受的最大应力为8.56 MPa,达到尾部破坏条件,且其余部位最大应力值均远低于其表皮抗破坏强度值.按照较优参数进行整秆式甘蔗收割机断尾机构物理样机验证性试验,结果表明:该断尾机构合理可行,断尾率达到92.5%,理想断尾率达到87.5%,上、下断尾轮的平均功率为187 W.

Abstract:

A tail-breaking mechanism for the whole-stalk type sugarcane harvester was designed. Virtual orthogonal tests of four factors and three levels were performed based on simulation software called ADAMS and physical properties of “Guilin-1” were taken as the reference values.Four factors were introduced in order to evaluate the performance of tail-breaking and energy consumption,  including the distance between the central axis of the tail-breaking wheels, interleaved angle between the tail-breaking element, the elastic modulus of the tail-breaking element, and the rotate speed of the tail-breaking wheel.  According to the energy consumption, the performance of tail-breaking and stress of each part, the optimal parameters of the mechanism were presented: the distance between the central axis of the tail-breaking wheels was 330 mm, the interleaved angle between the tail-breaking element was 10°, the elastic modulus of the tail-breaking element was 3.92 MPa and the rotate speed of the tail-breaking wheel was 232 r/min. The maximum stress on the sugarcanes tail was 8.56 MPa under this circumstances, reaching the destruction condition, while the maximum stress value of the rest parts of the sugarcane were much lower than their skin antibreaking strength values. Finally, validation experiment was carried out under the optimal parameters condition by the physical prototype testing. Results show that the tail-breaking rate reaches  92.5%, the ideal rate is 87.5%, and the average power of tail-breaking wheel is 187 W, which proves that the physical prototype is feasible.

出版日期: 2016-09-22
:  S 225.53  
基金资助:

国家重点研发计划资助项目(2016YFD0701201-3); 公益性行业(农业)科研专项经费资助项目(201003009-8).

通讯作者: 王俊,男,教授,博导.ORCID: 0000-0001-5767-6149.     E-mail: jwang@zju.edu.cn
作者简介: 谢卢鑫(1990-),男,博士生,从事经济作物收获机械研究.ORCID: 0000-0002-1959-1133.E-mail: xlx123@zju.edu.cn
服务  
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章  

引用本文:

谢卢鑫,胡金冰,吴剑锋,王俊. 整秆式甘蔗收获机断尾机构虚拟试验研究[J]. 浙江大学学报(工学版), 10.3785/j.issn.1008-973X.2016.09.04.

XIE Lu xin, HU Jin bing, WU Jian feng, WANG Jun. Virtual experimental research on tail-breaking mechanism of  whole-stalk sugarcane harvester. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 10.3785/j.issn.1008-973X.2016.09.04.

链接本文:

http://www.zjujournals.com/eng/CN/10.3785/j.issn.1008-973X.2016.09.04        http://www.zjujournals.com/eng/CN/Y2016/V50/I9/1662

[1] 肖宏儒,王明友,宋卫东,等.整秆式甘蔗联合收获机降低含杂率的技术改进与试验[J].农业工程学报,2011,27(11): 42-45.
XIAO Hongru, WANG Mingyou, SONG Weidong, et al. Experiments and technology improvement on reducing trash content of whole stalk sugarcane harvest [J]. Transactions of the Chinese Society of Agricultural Engineering, 2011, 27(11): 42-45.
[2] MICHAEL E S, LONNIE P C. A spreadsheetbased cost model for sugarcane harvesting systems [J]. Computers and Electronics in Agriculture, 1998, 20(3): 215-227.
[3] 李如丹,张跃彬,刘少春,等.国内外甘蔗生产技术现状和展望[J].中国糖料,2009,1(3): 54-56.
LI Rudan, ZHANG Yuebin, LIU Shaochun, et al. Present and prospect of sugarcane production technology in the world [J]. Sugar Crops of China, 2009, 1(3): 54-56.
[4] 曾志强,袁成宇,区颖刚,等.甘蔗生产机械化发展现状分析与对策研究[J].广东农业科学,2012,1(19): 196-199.
ZENG Zhiqiang, YUAN Chengyu, OU Yinggang, et al. Research on present situation and countermeasures for the development of sugarcane menchanization [J]. Guangdong Agricultural Sciences, 2012, 1(19): 196-199.
[5] 任晓智.小型甘蔗收获机械断尾机构的创新设计与仿真研究[D].南宁:广西大学,2003: 22.
REN Xiaozhi. Innovation design and simulation research of cane top cutting mechanism for minitype sugar cane harvester [D]. Nanning: Guangxi University, 2003: 22.
[6] 江少杰.小型甘蔗收获机断尾机构创新设计与仿真试验分析[D].南宁:广西大学,2007:15.
JIANG Shaojie. Innovative design and simulation experiment research of caneend cutting mechanism for minitype sugar harvester [D]. Nanning: Guangxi University, 2007: 15.
[7] 罗春周,李尚平,麻芳兰,等.整杆式小型甘蔗收割机蔗叶分离的试验研究[J].农机化研究,2015,37(2): 181-185.
LUO Chunzhou, LI Shangping, MA Fanglan, et al. The whole small sugarcane harvester sugarcane leaf separation mechanism of the experimental Research [J]. Journal of Agricultural Mechanization Research, 2015, 37(2): 181-185.
[8] 罗菊川,区颖刚,刘庆庭,等.整秆式甘蔗联合收获机断蔗尾机构[J].农业机械学报,2013,44(4): 8994,107.
LUO Juchuan, OU Yinggang, LIU Qingting, et al. Tailbreaking mechanism of whole stalk sugarcane combine harvester [J]. Transactions of the Chinese Society of Agricultural Engineering, 2013, 44(4): 8994, 107.
[9] 麻芳兰,蒋红梅,李尚平,等.整秆式甘蔗收获机剥叶断尾机构设计与试验[J].农业机械学报,2012,43(6): 73-78.
MA Fanglan, JIANG Hongmei, LI Shangping, et al. Design and experiment on cleaning leaves and breaking tails mechanism of wholestalk sugarcane harvester [J]. Transactions of the Chinese Society for Agricultural Machinery, 2012, 43(6): 73-78.
[10] 程绍明,王俊,卢志乐,等.小型整秆式甘蔗收割机改进设计与试验[J].农业工程学报,2014,30(4):12-17.
CHENG Shaoming, WANG Jun, LU Zhile, et al. Revised design and experiment on smallsized wholestalk sugarcane harvester [J]. Transactions of the Chinese Society of Agricultural Engineering, 2014, 30(4): 12-17.
[11] 牟向伟,解福祥,区颖刚,等.不同倒伏状态甘蔗扶起过程的试验[J].华南农业大学学报,2010,31(3): 98-101.
MOU Xiangwei, XIE Fuxiang, OU Yinggang, et al. Experiments of lifting process for the lodged sugarcane [J]. Journal of South China Agricultural University, 2010, 31(3): 98101.
[12] 解福祥,区颖刚,刘庆庭.甘蔗收获机组合式扶起装置设计与试验[J].农业机械学报,2011,42(2): 94-98.
XIE Fuxiang, OU Yinggang, LIU Qingting. Experiment of combinedlifter device for sugarcane harvester [J]. Transactions of the Chinese Society for Agricultural Machinery, 2011, 42(2): 94-98.
[13] 解福祥,区颖刚,刘庆庭,等.整秆式甘蔗收割机组合式扶起装置运动学分析[J].农机化研究,2009,31(5): 27-30.
XIE Fuxiang, OU Yinggang, LIU Qingting, et al. The whole stalk of sugarcane harvesters combined device kinematics of lifting [J]. Journal of Agricultural Mechanization Research, 2009, 31(5): 27-30.
[14] 杨坚,陈国晶,梁兆新,等.单圆盘甘蔗切割器切割破头率影响因素的试验[J].农业机械学报,2007,38(3): 69-74.
YANG Jian, CHEN Guojing, LIANG Zhaoxin, et al. Experimental study on influencing factors of broken biennial root rate for a single base cutter of sugarcane harvester [J]. Transactions of the Chinese Society for Agricultural Machinery, 2007, 38(3): 6974.
[15] 徐杨,叶锋,彭彦昆,等.基于ANSYS的甘蔗联合收获机剥叶元件优化设计[J].农机化研究,2012,34(12):136-139.
XU Yang, YE Feng, PENG Yankun, et al. ANSYSbased optimal design of structural dimensions of the cleaning element of sugarcane combine harvester [J]. Journal of Agricultural Mechanization Research, 2012, 34(12): 136-139.
[16] 牟向伟,区颖刚,刘庆庭,等.弹性齿滚筒式甘蔗剥叶装置[J].农业机械学报,2012,43(4): 60-65.
MOU Xiangwei, OU Yinggang, LIU Qingting, et al. Elastic dentation roller type sugarcane leafstripping device [J]. Transactions of the Chinese Society for Agricultural Machinery, 2012, 43(4): 60-65.
[17] 麻芳兰,韦荣发,王海波,等.小型整杆式甘蔗收割机剥叶系统功耗试验研究[J].农机化研究,2015(4):163-167.
MA Fanglan, WEI Rongfa, WANG Haibo, et al. Experimental study on power consumption of the leafstripping system of small wholestalk sugarcane harvester [J]. Journal of Agricultural Mechanization Research, 2015(4): 163-167.
[18] 胡金冰.甘蔗收割后集成作业系统结构设计与作业速度仿真优化[D].浙江大学,2015: 22.
HU Jinbing. Design and simulation optimization on integrated operating system after sugarcane harvest [D]. Hangzhou: Zhejiang University, 2015: 22.
[19] 刘庆庭,区颖刚,袁纳新.甘蔗茎在弯曲荷载下的破坏[J].农业工程学报,2004,20(3):69.
LIU Qingting, OU Yinggang, YUAN Naxin. Bending load induced failure forms of sugarcane stalks [J]. Transactions of the Chinese Society of Agricultural Engineering, 2004, 20(3): 69.
[20] 刘庆庭,区颖刚,卿上乐,等.甘蔗茎秆在扭转、压缩、拉伸荷载下的破坏试验[J].农业工程学报,2006,22(6):201-204.
LIU Qingting, OU Yinggang, QING Shangle, et al. Failure test s of sugarcane stalks under torsion, compression and tension load [J]. Transactions of the Chinese Society of Agricultural Engineering, 2006, 22(6): 201-204.
[21] 吴剑锋.整秆式甘蔗收割机断尾机构的虚拟设计与验证[D].杭州:浙江大学,2014:17.
WU Jianfeng. Virtual simulation analysis and design on tailbreaking mechanism of wholestalk sugarcane harvester [D]. Hangzhou: Zhejiang University, 2014: 17.
[22] 沈中华,李尚平,麻芳兰,等.小型甘蔗收获机喂入能力仿真与试验[J].农业机械学报,2014,45(11): 117-123.
SHEN Zhonghua, LI Shangping, MA Fanglan, et al. Simulation and experiment on feed ability of small sugarcane harvester [J]. Transactions of the Chinese Society for Agricultural Machinery, 2014, 45(11): 117-123.
[23] 牟向伟,区颖刚,刘庆庭,等.甘蔗叶鞘剥离过程弹性齿运动分析与试验[J].农业机械学报,2014,45(2):122-129.
MOU Xiangwei, OU Yinggang, LIU Qingting, et al. Kinematic analysis and experiments of elastic dentations in process of sugarcane leaf sheath stripping [J]. Transactions of the Chinese Society for Agricultural Machinery, 2014, 45(2): 122-129.
[24] 胡金冰,吴剑锋,王俊.甘蔗断尾机构工作稳定性的虚拟仿真分析与试验验证[J].浙江大学学报:农业与生命科学版,2015,41(4): 483-491.
HU Jinbing, WU Jianfeng, WANG Jun. Virtual simulation analysis and verification on working stability of sugarcane tailbreaking mechanism [J]. Journal of Zhejiang University: Agriculture and Life Sciences. 2015, 41(4): 483-491.
[25] 谢最伟,吴新跃.基于ADAMS的碰撞仿真分析[C]∥第三届中国CAE工程分析技术年会论文集.大连:CAE.2007:347-350.
XIE Zuiwei, WU Xinyue. Impact simulation analysis based on ADAMS[C] ∥ The thirdgeneration China CAE engineering technical analysis annual meeting symposium. Dalian: CAE, 2007: 347-350.
[26] 曾正明.常用材料速查速算手册[M].北京:机械工业出版社,2010: 56-57.
[27] 石明全.基于ADAMS的多接触问题研究[J].计算机工程与应用,2004(29): 220-222.
SHI Mingquan. Study on multicontacts with ADAMS [J]. Computer Engineering and Applications, 2004(29): 220-222.

No related articles found!