【溫馨提示】====【1】設(shè)計包含CAD圖紙 和 DOC文檔,均可以在線預(yù)覽,所見即所得,,dwg后綴的文件為CAD圖,超高清,可編輯,無任何水印,,充值下載得到【資源目錄】里展示的所有文件======【2】若題目上備注三維,則表示文件里包含三維源文件,由于三維組成零件數(shù)量較多,為保證預(yù)覽的簡潔性,店家將三維文件夾進(jìn)行了打包。三維預(yù)覽圖,均為店主電腦打開軟件進(jìn)行截圖的,保證能夠打開,下載后解壓即可。======【3】特價促銷,,拼團(tuán)購買,,均有不同程度的打折優(yōu)惠,,詳情可咨詢QQ:1304139763 或者 414951605======【4】 題目最后的備注【NJ系列】為店主整理分類的代號,與課題內(nèi)容無關(guān),請忽視
滾刀式鍘草機(jī)設(shè)計
學(xué) 生: 劉 科
指導(dǎo)老師:湯楚宙
(湖南農(nóng)業(yè)大學(xué)東方科技學(xué)院 長沙 410128)
摘 要:本文綜述了鍘草機(jī)對于現(xiàn)代農(nóng)業(yè)生產(chǎn)中草料秸稈資源的利用的背景,以及滾刀式鍘草機(jī)設(shè)計相關(guān)的理論和方法,概括了滾刀式鍘草機(jī)的國內(nèi)外研究現(xiàn)狀,探索現(xiàn)代CAD技術(shù)在機(jī)械設(shè)計中的試驗(yàn)方法。對滾刀式鍘草機(jī)進(jìn)行設(shè)計,包括其鍘切原理,繪制工作原理圖和對主要零、部件進(jìn)行分析、設(shè)計和校核。得出滾刀式鍘草機(jī)各零、部件的參數(shù),并繪制出零件圖和裝配圖。通過應(yīng)用現(xiàn)代機(jī)械設(shè)計技術(shù)進(jìn)行滾刀式鍘草機(jī)的設(shè)計和參數(shù)優(yōu)化研究,對機(jī)器量產(chǎn)實(shí)現(xiàn)了一定的指導(dǎo)意義,研究成果具有重要的理論指導(dǎo)和實(shí)踐應(yīng)用意義。
關(guān)鍵詞:滾刀;鍘草機(jī);原理;設(shè)計;
The Design of Hob Type Hay Cutter
Student: Liu Ke
Tutor: Tang Chuzhou
(Oriental Science &Technology College of Hunan Agricultural University,Changsha 410128)
Abstract: This paper reviews hob type hay cutter for modern agricultural production in the use of straw resource of forage hob background, and hob type hay cutter design of related theory and hay cutter, summarized the hob type of grass machine will be reviewed, a modern CAD technology in mechanical design of the test method. On the hob type forage cutter design, including its hay cutter principle drawing schematic diagram and the main parts for analysis and design and the school where, that hob type grass cutting machine parts parameters, and draw the part drawing and assembly drawing.Through the application of modern machinery design technology of the hob type hay cutter design and parameter optimization study of machine, mass-production achieved certain guiding significance, the study has important theoretical guidance and practical application meaning.
Key Words: Hobbing cutter;Hay Cutter;Principle;Design;
2