(一)、用途
本(ben)機(ji)(ji)(ji)采用(yong)三(san)點懸掛裝置與拖拉機(ji)(ji)(ji)配套,播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)構分單(dan)體驅(qu)動(dong)(dong)和聯(lian)體驅(qu)動(dong)(dong)兩種(zhong)(zhong)(zhong)(zhong)。單(dan)體驅(qu)動(dong)(dong)是每個播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)總成(cheng)在拖拉機(ji)(ji)(ji)的牽引下(xia)能(neng)獨立完成(cheng)開溝(gou)、排種(zhong)(zhong)(zhong)(zhong)、施(shi)肥(fei)、覆(fu)土、鎮(zhen)壓等全部播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)工(gong)藝;聯(lian)體驅(qu)動(dong)(dong)是針對地塊(kuai)不平(ping)減少個別小(xiao)機(ji)(ji)(ji)架(jia)因摩擦力小(xiao)造成(cheng)漏播(bo)(bo)現(xian)象而將(jiang)各小(xiao)機(ji)(ji)(ji)架(jia)聯(lian)接(jie)在一起,共同實(shi)現(xian)播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)全部工(gong)藝。播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)行距、株距均可根據(ju)需要(yao)進行調(diao)整。本(ben)機(ji)(ji)(ji)適用(yong)于平(ping)播(bo)(bo)和小(xiao)麥收割后免耕播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)玉米(mi),更換內盤后可播(bo)(bo)種(zhong)(zhong)(zhong)(zhong)大(da)豆、高粱、綠豆等作物,實(shi)現(xian)一機(ji)(ji)(ji)多用(yong)。
(二)、特(te)點
1、該(gai)機采用勺(shao)輪(lun)式排(pai)(pai)種(zhong)機構,內部排(pai)(pai)種(zhong)盤采用鋁合金材(cai)質,精工(gong)制(zhi)作(zuo),排(pai)(pai)種(zhong)勺(shao)每周18穴均布,播(bo)種(zhong)好、性(xing)能穩定、節省種(zhong)子(zi)。外殼(ke)采用透明玻(bo)璃罩(zhao),作(zuo)業情況一目了然,堅固耐(nai)用,清種(zhong)方便。
2、該機機架前梁裝(zhuang)有(you)防(fang)纏繞開溝器,作業時(shi)能將麥茬耕(geng)起翻(fan)壟的同時(shi),又增設了二道防(fang)纏繞裝(zhuang)置(zhi),使(shi)防(fang)纏效果更加好。
3、采用(yong)高性(xing)能檔位式調(diao)節系(xi)統,行(xing)距、株距遠近(jin)可調(diao),方便、快捷,有效提高工作效率,切實能達(da)到不用(yong)間苗、剔苗的(de)理想效果(guo)。
4、機架采用優質方(fang)管,確保(bao)(bao)播種機作業時(shi)機架不變(bian)形。傳(chuan)動采用國標08A號鏈條和轉動軸(zhou),確保(bao)(bao)使用過程中鏈條不斷鏈、傳(chuan)動軸(zhou)不卡(ka)頓,提高播種可靠性。
5、防纏繞開溝器(qi)采用(yong)優質矩型管,針對地質較(jiao)硬(ying)地區,工(gong)作時不(bu)變形,鏟(chan)尖采用(yong)合(he)金鋼頭,更換方便(bian),經久耐用(yong)。
6、化肥(fei)箱采用特殊材料精制而成,能(neng)做到不腐蝕、不變形,經久耐用。
7、浮動機(ji)構采用四(si)聯桿和軌道式(shi)并用方(fang)式(shi),確保機(ji)具在作業(ye)時永不(bu)變(bian)型。