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飼草壓捆機(jī)撥桿聯(lián)動(dòng)分捆機(jī)構(gòu)設(shè)計(jì)
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    摘要:

    對(duì)自行設(shè)計(jì)的飼草壓捆機(jī)撥桿聯(lián)動(dòng)分捆機(jī)構(gòu)的工作原理作了闡述，建立了杠桿組與壓縮機(jī)構(gòu)運(yùn)動(dòng)關(guān)系。為縮短落板時(shí)間，保證分隔板與壓縮活塞運(yùn)動(dòng)不干涉，設(shè)計(jì)了彈射式插板，并對(duì)其運(yùn)動(dòng)規(guī)律進(jìn)行了推導(dǎo)。采用Matlab/Simulink進(jìn)行了編程仿真，得出影響落板時(shí)間的主要因素，據(jù)此改進(jìn)了結(jié)構(gòu)設(shè)計(jì)，提高了設(shè)計(jì)的可靠性。通過實(shí)踐驗(yàn)證，分捆機(jī)構(gòu)工作良好。

    Abstract:

    A shift lever interlock part-bundle mechanism for hay baler was designed and the movement relationship between lever groups and compression mechanism was established. In order to reduce falling-board time and ensure non-interference of movement between separation board and compressive piston an eject utensil style inserter was designed its movement was regulated. By using Matlab/Simulink imitation, the main factors influencing falling-board time was obtained, based on which the structure design was improved and the reliability was enhanced. The experimental results demonstrated that the mechanism worked well.

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于建國,趙洪剛.飼草壓捆機(jī)撥桿聯(lián)動(dòng)分捆機(jī)構(gòu)設(shè)計(jì)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2007,38(3):78-81.[J]. Transactions of the Chinese Society for Agricultural Machinery,2007,38(3):78-81.

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