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彈齒滾筒式撿拾裝置參數(shù)分析與仿真
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國家自然科學(xué)基金資助項(xiàng)目（50865005）


Parameter Analysis and Simulation of Spring-finger Cylinder Pickup Collector
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    摘要:

    對彈齒滾筒式撿拾裝置的工作過程進(jìn)行了理論分析與運(yùn)動(dòng)仿真研究。應(yīng)用ADAMS建立了撿拾裝置模型，通過運(yùn)動(dòng)學(xué)分析對撿拾裝置的相關(guān)設(shè)計(jì)參數(shù)進(jìn)行了改進(jìn)設(shè)計(jì)，得出了影響因素變化時(shí)對彈齒運(yùn)動(dòng)狀態(tài)的影響規(guī)律和彈齒滾筒式撿拾裝置合理的凸輪盤滑道廓線設(shè)計(jì)方法，以及一定結(jié)構(gòu)參數(shù)下?lián)焓把b置的最優(yōu)工作參數(shù)匹配，并與試驗(yàn)臺(tái)試驗(yàn)進(jìn)行了比較。結(jié)果表明，仿真分析結(jié)果與試驗(yàn)結(jié)果基本一致，證明了采用仿真分析撿拾裝置工作過程的可行性。

    Abstract:

    Theoretical analysis and kinematics simulation for study of the working process of spring-finger cylinder pickup collector were carried out. A modern designing theory was introduced and ADAMS model was established for the pickup collector. By going through kinetics analysis, the essential design parameters of pickup collector were improved. Based on the achievement, the affecting law of the variation of each factor to the moving state of spring-finger and the appropriate design method of slide track cam were acquired. Working parameters of cylinder pickup collector at given structure parameters were found. It showed that the analytical results of simulation were good agreed with the experiment results. This result showed the feasibility of using simulation method to analyze the performance of the cylinder pickup collector.

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王文明,王春光.彈齒滾筒式撿拾裝置參數(shù)分析與仿真[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2012,43(10):82-89. Wang Wenming, Wang Chunguang. Parameter Analysis and Simulation of Spring-finger Cylinder Pickup Collector[J]. Transactions of the Chinese Society for Agricultural Machinery,2012,43(10):82-89.

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  • 在線發(fā)布日期: 2012-10-19
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