用途和特點
(一)、用途
本(ben)機(ji)采用(yong)三(san)點懸掛裝置與拖(tuo)拉機(ji)配(pei)套,播(bo)種(zhong)(zhong)機(ji)構分單體(ti)驅(qu)動(dong)(dong)和聯(lian)體(ti)驅(qu)動(dong)(dong)兩種(zhong)(zhong)。單體(ti)驅(qu)動(dong)(dong)是每個播(bo)種(zhong)(zhong)總成(cheng)在拖(tuo)拉機(ji)的(de)牽(qian)引下能(neng)獨(du)立完(wan)成(cheng)開溝、排種(zhong)(zhong)、施肥、覆土、鎮(zhen)壓等全部(bu)(bu)播(bo)種(zhong)(zhong)工藝;聯(lian)體(ti)驅(qu)動(dong)(dong)是針對地(di)塊不(bu)平減少個別小(xiao)機(ji)架(jia)因摩(mo)擦(ca)力小(xiao)造成(cheng)漏播(bo)現(xian)象(xiang)而將(jiang)各小(xiao)機(ji)架(jia)聯(lian)接(jie)在一(yi)起,共同實(shi)(shi)現(xian)播(bo)種(zhong)(zhong)全部(bu)(bu)工藝。播(bo)種(zhong)(zhong)行(xing)距、株距均可(ke)根據需要進行(xing)調整(zheng)。本(ben)機(ji)適(shi)用(yong)于平播(bo)和小(xiao)麥收割(ge)后免耕播(bo)種(zhong)(zhong)玉(yu)米,更換內盤后可(ke)播(bo)種(zhong)(zhong)大豆、高粱、綠(lv)豆等作物,實(shi)(shi)現(xian)一(yi)機(ji)多用(yong)。
(二(er))、特點(dian)
1、該機采用(yong)(yong)勺輪(lun)式排種(zhong)機構,內部排種(zhong)盤采用(yong)(yong)鋁(lv)合金材質,精工制作(zuo),排種(zhong)勺每周18穴均布,性能穩(wen)定、節省種(zhong)子。外殼(ke)采用(yong)(yong)透明玻璃(li)罩(zhao),作(zuo)業情況一目了然,堅固耐用(yong)(yong),清種(zhong)方便(bian)。
2、該機(ji)機(ji)架(jia)前梁裝有防纏繞開溝器,作業時能將麥茬耕(geng)起(qi)翻壟的同時,又增(zeng)設了二道防纏繞裝置,使防纏效果(guo)更加好。
3、采用高(gao)性(xing)能(neng)檔位式調節系(xi)統,行距、株(zhu)距遠近可(ke)調,方便、快捷(jie),有效(xiao)提(ti)高(gao)工作效(xiao)率,切實(shi)能(neng)達到(dao)不用間苗、剔(ti)苗的理想效(xiao)果。
4、機(ji)(ji)架采(cai)用優質方管(guan),確保播(bo)種機(ji)(ji)作(zuo)業時機(ji)(ji)架不變形。傳動(dong)采(cai)用國標08A號(hao)鏈(lian)條(tiao)和轉動(dong)軸,確保使用過程中鏈(lian)條(tiao)不斷鏈(lian)、傳動(dong)軸不卡頓,提高播(bo)種可靠性。
5、防(fang)纏繞開溝器采用優質(zhi)矩型管,針對(dui)地質(zhi)較硬地區,工作時不變形,鏟尖采用合金鋼頭,更(geng)換(huan)方便,經久(jiu)耐用。
6、化肥箱采用特殊材(cai)料精(jing)制而成,能(neng)做到不腐(fu)蝕、不變形,經久耐(nai)用。
7、浮(fu)動機構采(cai)用四聯桿和軌道式(shi)并用方式(shi),確(que)保(bao)機具在作業時永不變型。