资源描述：
《甜菜收获机的研究与设计》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、中文摘要:甜菜浑身都是宝。甜菜的主要产品是糖。糖是人民生活不可缺少的营养物质，也是食品工业，饮料工业和医药工业的重耍原料。除生产蔗糖外，甜菜及其副产品还有广泛开发利用前景。目前在新疆乃至全国种植了大量的甜菜，甜菜仍靠人工用刀切顶，由于甜菜茎叶茂盛，根大而深，收获强度大，生产效率低；甜菜收获机在国内还是空白，如果使用市场销售的甜菜收获机，各构件的强度不够，配套工率太小，无法将甜菜挖掘。甜菜联合收获机在兵团，乃至全国发展前景广阔。因此研发一种既能切顶又能挖掘的甜菜联合收获机机迫在眉睫。木实用新型是提供一种曲铁牛55型拖
2、拉机牵引能够将甜菜的挖掘、去顶一次完成的甜菜收获机。它主要曲机架、仿行器、去顶滚刀、甜菜挖掘装置，甜菜集堆装置组成。使用木产品能提高生产效率和降低劳动强度。甜菜在我国东北三省、内蒙和西北各省都冇大面积种植，其收获大都采用犁将甜菜犁松，然后曲人工切削去顶，效力低，劳动强度大。采用本产品可大大改善工作状况。关键词：甜菜；收获机械；结构设计。AbstractThesugarbeetwholebodiesarealltreasures-Themainproductofthesugarbeetisasugar.Thesuga
3、risthenourishmentmaterialthatthepeoplelivetheindispensability,isalsothefoodindustry,importantrawmaterialofthebeverageindustryandthemedicineindustry.Inadditiontoproducingthecanesugar,sugarbeetanditsby-productsstillhaveextensivethedevelopmentmakesuseoftheforegro
4、und.CurrentlyinXingjianistogotothewholecountrytoplantagreatdealofsugarbeet,thesugarbeetstilldependstheartificialtoslicethecrestwiththeknife,becauseofthesugarbeetcaulistheleafisexuberant,therootisbigbutdeep,resultsstrengthbig,producetheefficiencyislow;Thesugarb
5、eetresultsmachineisinadomesticisstillablank,ifthesugarbeetresultsmachineoftheusagemarketsale,theeachstrengthisnotenough,thekitworkrateistoosmall,can'tscoopoutsugarbeet.Thesugarbeetconsociationharveststhemachineinthelargeunit,istogotothewholecountrytodevelopthe
6、foregroundamplitude.Thereforedevelopakindofsincecanslicethesugarbeetconsociationthatcrestscoopoutagaintheresultsmachineoftheutmosturgency.Originallypracticalnewisprovideakindofbeleadby55tractorsofcowofironandcangotosugarbeetofexcavation,thesugarbeetresultsmach
7、inethatthecrestcompletesonce.Itmainlyfromthemachine,imitatetogothemachineandgotothecrestrolIstheknife,sugarbeettoscoopoutthedevice,thesugarbeetgathersaheapofdevicetoconstitute.Usageoriginallytheproductcanraisetoproducetheefficiencyandlowerthelaborstrength・Thes
8、ugarbeetreceivestohavethebigareatoplantwithnorthwestandeachprovincesallinthreeprovincesoftheourcountrynortheast,,itharveststoadoptstheploughtoslicethesugarbeetploughisloose,thenfro
