畢業(yè)論文：排種器的研究與設(shè)計(jì)

1、新鄉(xiāng)職業(yè)技術(shù)學(xué)院畢業(yè)設(shè)計(jì)學(xué)號(hào)：1010103338排種器的研究與設(shè)計(jì)學(xué)生姓名：李天保指導(dǎo)教師：秦永康所在院系：新鄉(xiāng)職業(yè)技術(shù)學(xué)院所學(xué)專業(yè)：機(jī)電一體化研究方向：XXX2013年06月AbstractSowingintheprocessofagriculturalproductionisthebasiclinkSowingthestfallofqualityisthepremiseoftheagriculturalproduction.Alo

2、ngwiththedevelopmentofagriculturalproductiontechnologytherenewalofthesowingstylesplantingtechnologyplantingmachineshasdevelopedsofastinourcountrynearly30years[1].Thedeviceistheceoftheseederwkingparts.Itsacteristicwkingpe

3、rfmancequalitytosowhasadirectimpact.Motcannotonlymakethedevicetoshaftrotationtoreacheventhepurposealsocanadjustthespeedmottoadjustthemostsuitablefthegrowthoftheseedspacingusedtoadapttodifferentcropgrowthconditioncangreat

4、lyimprovethequalityofsowsoastoachievethepurposeofincreasing.Thispapercomprehensivelyexpoundedthedeviceofthegeneralsituationresearchstatusfromdomesticabroaddiscussesthedevicetothedevelopingdirectionoftheresearch.Thispaper

5、analyzestheperfmanceofthedevicetowkstructuralfeatureswastestedanalyzed.Throughtheexistingthedeviceofresearchresultsthispaperdesignedthepowerthedevicefmulatedadesignprojecteachpartofcalculationindesign.Throughthedesignoft