用途和特點(dian)
(一)、用途
本機(ji)采用(yong)三點(dian)懸掛裝置與拖拉(la)機(ji)配套(tao),播(bo)(bo)(bo)種(zhong)(zhong)機(ji)構分單(dan)體驅(qu)動和(he)聯(lian)(lian)體驅(qu)動兩(liang)種(zhong)(zhong)。單(dan)體驅(qu)動是(shi)每個播(bo)(bo)(bo)種(zhong)(zhong)總成(cheng)(cheng)在拖拉(la)機(ji)的牽引下能(neng)獨立完(wan)成(cheng)(cheng)開溝、排種(zhong)(zhong)、施(shi)肥(fei)、覆土、鎮壓等(deng)全(quan)(quan)部(bu)播(bo)(bo)(bo)種(zhong)(zhong)工藝(yi);聯(lian)(lian)體驅(qu)動是(shi)針對地塊不平(ping)減少(shao)個別小機(ji)架因摩擦力小造(zao)成(cheng)(cheng)漏播(bo)(bo)(bo)現(xian)象而將各小機(ji)架聯(lian)(lian)接在一(yi)(yi)起,共同實現(xian)播(bo)(bo)(bo)種(zhong)(zhong)全(quan)(quan)部(bu)工藝(yi)。播(bo)(bo)(bo)種(zhong)(zhong)行(xing)距(ju)、株距(ju)均可(ke)(ke)根據需要進(jin)行(xing)調整。本機(ji)適(shi)用(yong)于平(ping)播(bo)(bo)(bo)和(he)小麥收割后免(mian)耕播(bo)(bo)(bo)種(zhong)(zhong)玉米,更換內(nei)盤后可(ke)(ke)播(bo)(bo)(bo)種(zhong)(zhong)大豆、高粱、綠豆等(deng)作物,實現(xian)一(yi)(yi)機(ji)多用(yong)。
(二)、特點
1、該機采用(yong)勺輪式排種(zhong)(zhong)機構,內部(bu)排種(zhong)(zhong)盤采用(yong)鋁合金材(cai)質,精工制作,排種(zhong)(zhong)勺每周18穴(xue)均(jun)布,性能(neng)穩定(ding)、節省種(zhong)(zhong)子(zi)。外殼采用(yong)透明玻璃罩,作業情況一目了然,堅固(gu)耐(nai)用(yong),清種(zhong)(zhong)方(fang)便。
2、該機機架前梁裝有防纏(chan)繞(rao)開溝器,作業(ye)時能將麥茬耕起翻壟的同(tong)時,又(you)增設了(le)二道防纏(chan)繞(rao)裝置,使(shi)防纏(chan)效果更加好。
3、采用高性(xing)能(neng)檔位式(shi)調(diao)節系統,行距、株距遠近可調(diao),方便、快捷,有效(xiao)提高工作(zuo)效(xiao)率,切實能(neng)達到不用間苗、剔(ti)苗的理想效(xiao)果。
4、機(ji)架采用(yong)優(you)質方(fang)管,確(que)保(bao)播(bo)種(zhong)機(ji)作業時機(ji)架不(bu)變(bian)形。傳(chuan)動采用(yong)國(guo)標08A號鏈條和(he)轉動軸(zhou),確(que)保(bao)使用(yong)過程中(zhong)鏈條不(bu)斷鏈、傳(chuan)動軸(zhou)不(bu)卡頓,提(ti)高播(bo)種(zhong)可靠性。
5、防纏繞開溝器采(cai)(cai)用(yong)優(you)質矩型(xing)管,針對地質較硬(ying)地區,工作時不(bu)變形,鏟尖采(cai)(cai)用(yong)合(he)金鋼頭,更(geng)換方便(bian),經久耐用(yong)。
6、化肥箱采用特殊材料精制而成,能(neng)做到不腐蝕、不變形,經久耐(nai)用。
7、浮動機構采用四(si)聯(lian)桿和軌道式(shi)(shi)并用方式(shi)(shi),確保機具在(zai)作業(ye)時永不變型(xing)。

