| 牵引式草捆拆包粉碎机的设计与实验研究 |
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| 引用本文： | 杨志超,张云,刘忠舍. 牵引式草捆拆包粉碎机的设计与实验研究[J]. 农机化研究, 2017, 0(12): 78-83 |
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| 作者姓名： | 杨志超 张云 刘忠舍 |
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| 作者单位： | 1. 内蒙古农业大学 机电工程学院,呼和浩特,010018;2. 呼伦贝尔市蒙拓农牧科技股份有限公司,内蒙古 呼伦贝尔,021000 |
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| 基金项目： | 呼伦贝尔市蒙拓农牧科技发展有限责任公司牧业机械设备生产线改扩建一期工程(海经信备案字[2013]03号)，装备制造业发展专项资金农牧业机械技术改造项目(海经信备案字[2013]03号)，内蒙古自治区创新引导项目(2015-07) |
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| 摘 要： | 为实现草捆拆包与粉碎的机械化和自动化,设计了一种草捆拆包粉碎机。该机采用液压系统控制草捆捡拾机构和草捆旋转机构的动作,碎草机构动力由拖拉机动力输出轴提供,调整托草环机构可粉碎出不同长度的牧草。整机由三维软件Solid Works进行建模与仿真,并对重要部件碎草刀进行了有限元分析。样机出厂后,对其进行大量粉碎草捆试验,结果表明:经三维建模仿真并不断优化,整机结构设计简单,操作方便,可有效拆包并粉碎草捆;该拆包粉碎机完全符合使用要求,整机捡拾、拆包、碎草动作灵活,操作简单,拆包率为100%,牧草粉碎长度可调,最小长度3cm,牧草抛撒距离可调,距离范围1~10m。
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| 关 键 词： | 草捆 粉碎拆包机 牵引式 |
A Towed Bale Unpacking Machine Design and Experimental Research |
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| Yang Zhichao,Zhang Yun,Liu Zhongshe. A Towed Bale Unpacking Machine Design and Experimental Research[J]. Journal of Agricultural Mechanization Research, 2017, 0(12): 78-83 |
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| Authors: | Yang Zhichao Zhang Yun Liu Zhongshe |
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| Abstract: | Design a unpacking machine for the realization of the bale unpacking mechanization and automation.This machine adopts hydraulic system to control the bale collector and bale rotation mechanism.Crushed grass agency power provided by the tractor pto, adjust the bale mechanism can crush the different lengths of forage grass.The machine by 3 d software Solidworks modeling and simulation, and finite element analysis of important components crushed grass cutter.Then the machine came to a large number of crushing straw bale experiment.The results show that by 3 d modeling simulation and optimization, the whole machine structure design is simple, convenient operation.This machine can unpack and crush forage grass effectively, This machine completely conform to the requirements of use.Machine unpacking rate 100%, grass crushing length is adjustable, the minimum length is 3cm, forage scatters distance is adjustable, range from 1m to 10m. |
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| Keywords: | bale crushing machine tow |
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