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飼料收獲機(jī)矮稈割臺撥禾輪導(dǎo)軌運(yùn)動(dòng)軌跡研究
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國家農(nóng)業(yè)部農(nóng)業(yè)科技成果轉(zhuǎn)化項(xiàng)目（03EFN211100010）


Guide Rail Trajectory of Mower Table Reel Device for Silage Harvester
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    摘要:

    對矮稈割臺核心喂入部件撥禾輪的結(jié)構(gòu)和運(yùn)動(dòng)軌跡進(jìn)行了分析研究，利用計(jì)算機(jī)輔助軟件對撥禾輪導(dǎo)軌曲線進(jìn)行了優(yōu)化設(shè)計(jì),，并對撥禾彈齒運(yùn)動(dòng)軌跡進(jìn)行了模擬,，找出了保證矮稈割臺能夠正常工作的彈齒運(yùn)動(dòng)軌跡形狀，確定其正常工作的撥禾輪速比區(qū)間為（0.78,，∞）,。

    Abstract:

    Structure and moving trajectory of reel device which was the key parts of silage harvest machine mower table were analyzed. Guide rail curves of reel device were optimized by using computer aided design software. The tooth shape trajectory was simulated to fit the silage harvester to operate. The wheel speed ratio interval for the silage harvester to work normally was (0.78, ∞). It could provide theoretical reference, improve the working efficiency and enhance the performance of silage harvester.

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王進(jìn)華,王澤群,賈晶霞,葉紅艷.飼料收獲機(jī)矮稈割臺撥禾輪導(dǎo)軌運(yùn)動(dòng)軌跡研究[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2011,42(Z1):152-155. Wang Jinhua, Wang Zequn, Jia Jingxia, Ye Hongyan. Guide Rail Trajectory of Mower Table Reel Device for Silage Harvester[J]. Transactions of the Chinese Society for Agricultural Machinery,2011,42(Z1):152-155.

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