購買設(shè)計(jì)請充值后下載，，資源目錄下的文件所見即所得，都可以點(diǎn)開預(yù)覽，，資料完整，充值下載可得到資源目錄里的所有文件。。。【注】：dwg后綴為CAD圖紙，doc,docx為WORD文檔，原稿無水印，可編輯。。。有不明白之處，可咨詢QQ:414951605
畢業(yè)設(shè)計(jì)說明書中文摘要
玉米秸稈粉碎還田機(jī)設(shè)計(jì)
摘要 近幾年隨著玉米產(chǎn)量的大幅度的提高，秸稈、根茬也大量增多，隨之出現(xiàn)的問題是清理秸稈、刨根茬，成了農(nóng)民種地前最頭痛的事，為爭時(shí)爭工，不影響秋種的進(jìn)度，有些農(nóng)民只好將秸稈就地焚燒。既浪費(fèi)資源又污染環(huán)境?？梢园呀斩挿鬯楹箐伻鲈诘乩?，既環(huán)保又可以改變土壤的理化性。玉米秸稈粉碎還田機(jī)就是這樣的一種農(nóng)具，本設(shè)計(jì)采用均力免震法排列刀，工作時(shí)由拖拉機(jī)采用后懸掛方式進(jìn)行耕作。刀具使用Y型刀中間采用齒輪傳動(dòng)和皮帶傳動(dòng)相結(jié)合的方法。
關(guān)鍵詞 還田機(jī) 玉米 設(shè)計(jì)
畢業(yè)設(shè)計(jì)說明書外文摘要
Design of the Corn straw counters-field
Abstract
In recent years with the corn yield significant enhancement of straw, root, the increasing number of crop also. The resulting problems is clean up straw, follow chi, became farmers sow the land before headaches. As for work, when does not affect to prepare for the progress of the straw stalk, some farmers had to local burned. Do so just a waste of resources and environmental pollution. We can put it to pieces after the stalks strewn in the field, the environmental protection can alter the soil physicochemical. Corn straw chopper drive is one such farm implements. This design uses shock-free laws are arranged in knife edge, the work by the tractor by way of farming after the suspension. Tool use Y knife among USES the gear transmission and the method of combining the belt transmission.
Keyword Counters-field Corn Design