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| 移栽机凸轮摆杆式扶苗机构设计与分析 | |
| 引用本文： | 周德义,孙裕晶,马成林. 移栽机凸轮摆杆式扶苗机构设计与分析[J]. 农业机械学报, 2003, 34(5): 57-60 |
| 作者姓名： | 周德义 孙裕晶 马成林 |
| 作者单位： | 1. 吉林大学生物与农业工程学院,博士,130025,长春市 2. 吉林大学生物与农业工程学院,博士生 3. 吉林大学生物与农业工程学院,教授,博士生导师 |
| 基金项目： | 地面机械仿生技术教育部重点实验室资助项目(项目编号:961065) |
| 摘 要： | 移栽机扶苗机构结构参数和运动参数设计合理是保证移栽钵苗直立的关键。分析了无扶苗机构时钵苗落地后翻转运动过程，凸轮摆杆式扶苗机构栽植性能与运动参数关系，以及扶苗板运动规律。通过理论分析建立了扶苗板运动规律数学模型和扶苗机构初相角数学模型。设计的凸轮摆杆式扶苗机构已用于2ZB型导苗筒式移栽机上。试验表明：该机构工作稳定，栽植深度均匀，满足移栽要求。 |
| 关 键 词： | 移栽机 凸轮摆杆式扶苗机 机构设计 结构参数 运动参数 移栽钵苗 栽植性能 数学模型 栽植深度 |
| 修稿时间： | 2002-05-21 |
Design and Analysis of a Supporting-seedling Mechanism with Cam and Combined Rocker |
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| Zhou Deyi Sun Yujing Ma Chenglin. Design and Analysis of a Supporting-seedling Mechanism with Cam and Combined Rocker[J]. Transactions of the Chinese Society for Agricultural Machinery, 2003, 34(5): 57-60 | |
| Authors: | Zhou Deyi Sun Yujing Ma Chenglin |
| Affiliation: | Jilin University |
| Abstract: | Supporting seedling mechanism with reasonable structural parameters and movement parameters is the key for transplanting seedling uprightly. The movement after the seedling falls to the ground was analyzed in this paper, and the relation between the transplanting performance of the supporting seedling mechanism and its parameters were also analyzed. With the help of computer analyzing, the curves of displacement of supporting seedling board and the theoretical outlook of the cam were drawn, and the mathematical model of the original angle of supporting seedling mechanism was set up. The mechanism was used in 2ZB transplanter, and was proved in experiments to be satisfied of the demand to transplant seedlings. |
| Keywords: | Transplanters Supporting seedling mechanism Design Experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |