Design on Automatic Knife Sharpening Device and Curved Cutlass for Silage Harvester
-
摘要:
设计了一种青饲料收获机的自动磨刀装置,主要由主机架、磨刀、磨刀驱动装置、护罩及拆卸装置组成。在此基础上设计了一种弧形弯刀作为滚筒动刀,这种弧形弯刀更利于磨刀装置的磨刀工作、提高饲料切割的工作效率。此装置进一步提升了国产青饲料收获机的行业核心竞争力。
Abstract:An automatic tool sharpening device of silage harvester was designed, which was mainly composed of main frame, tool sharpening, tool sharpening driving device, protective cover and disassembly device.At the same time, on this foundation, a curved cutlass was designed, which was more conducive to grinding work of grinding mechanism, and improve feed cutting efficiency.This device further enhanced core competitiveness of domestic silage harvester industry.
-
Keywords:
- silage /
- harvester /
- automatic knife sharpening device /
- curved cutlass
-
-
[1] 赫志飞,朱孔欣,赵永亮,等.青贮饲料收获机市场回顾与展望[J].农业工程,2013,3(6):39-41. doi: 10.3969/j.issn.2095-1795.2013.06.012HE Zhifei,ZHU Kongxin,ZHAO Yongliang,et al.Market review and forecast about silage harvester[J].Agricultural Engineering,2013,3(6):39-41. doi: 10.3969/j.issn.2095-1795.2013.06.012 [2] 杜永琪,赫志飞,华荣江,等.青贮饲料收获机反转吐料装置设计[J].农业工程,2015,5(2):73-75. doi: 10.3969/j.issn.2095-1795.2015.02.021DU Yongqi,HE Zhifei,HUA Rongjiang,et al.Design on reversal-rotation spitting material device of forage harvester[J].Agricultural Engineering,2015,5(2):73-75. doi: 10.3969/j.issn.2095-1795.2015.02.021 [3] 农机零件热处理的现状和发展趋势[J].农机具之友, 2004(2): 50. [4] 陈菊芬.青饲切碎机动刀片磨损规律及使用寿命研究[D].北京: 中国农业大学, 2004. [5] 魏天路,杜爽,葛宜元,等.青饲料收获机切碎辊刀具的优化设计及试验[J].中国农业科技导报,2020,22(12):77-87. doi: 10.13304/j.nykjdb.2020.0277WEI Tianlu,DU Shuang,GE Yiyuan,et al.Optimum design and experiment of cutter of chopping roller of green forage harvester[J].Journal of Agricultural Science and Technology,2020,22(12):77-87. doi: 10.13304/j.nykjdb.2020.0277 [6] 李雷霞,赫志飞,顾玲玲,等.青贮饲料收获机电控磨刀装置设计[J].农业工程,2018,8(7):95-97. doi: 10.3969/j.issn.2095-1795.2018.07.027LI Leixia,HE Zhifei,GU Lingling,et al.Design of electric control sharpener device for silage harvester[J].Agricultural Engineering,2018,8(7):95-97. doi: 10.3969/j.issn.2095-1795.2018.07.027 [7] 李雷霞,顾玲玲,华荣江,等.青贮饲料收获机割台高度固定控制装置的设计及应用[J].农业工程,2019,9(8):88-91. doi: 10.3969/j.issn.2095-1795.2019.08.026LI Leixia,GU Lingling,HUA Rongjiang,et al.Design and application of control device for fixing the header in height of a silage harvester[J].Agricultural Engineering,2019,9(8):88-91. doi: 10.3969/j.issn.2095-1795.2019.08.026 [8] 薛飞.自走式青饲料收获机关键部件设计及仿真[D].秦皇岛: 河北科技师范学院, 2017.XUE Fei.Design and simulation of key components of self-walking green fodder harvester[D].Qinhuangdao: Hebei Normal University of Science and Technology, 2017.