Loader ndi mtundu wamakina omanga pansi omwe amagwiritsidwa ntchito kwambiri mumsewu, njanji, zomangamanga, mphamvu yamadzi, doko, mgodi ndi ntchito zina zomanga.Amagwiritsidwa ntchito kwambiri pofosholo zinthu zambiri monga dothi, mchenga, laimu, malasha, etc. , nthaka yolimba, ndi zina zotero.Kusintha kwa zida zothandizira zosiyanasiyana kungathenso kuchita bulldozing, kukweza ndi kukweza ndi kutsitsa zinthu zina monga nkhuni.
Pomanga misewu, makamaka misewu yayikulu, zonyamula katundu zimagwiritsidwa ntchito podzaza ndi kukumba uinjiniya wa misewu, kusakaniza kwa asphalt ndi kuphatikiza ndikukweza mayadi a simenti.Muthanso kukankhira nthaka yonyamulira, kugwetsa ndi kujambula kuphatikizanso masewera olimbitsa thupi monga makina ena.Chifukwa galimoto yonyamula mphanda imakhala ndi liwiro lothamanga, kutalika kwake, kuyendetsa bwino, kugwira ntchito ndikosavuta kudikirira mwayi, makina akulu omwe amapangira kupanga ma kiyubiki metro yapadziko lapansi ndi miyala yomwe polojekitiyi idabzalidwa.
Kuphatikizira injini, torque converter, gearbox, kutsogolo ndi kumbuyo ma axles oyendetsa, omwe amatchedwa magawo anayi akuluakulu 1. Injini 2. Pali mapampu atatu pa chosinthira torque, pampu yogwira ntchito (yonyamula katundu, kutaya mafuta) chiwongolero chamafuta) pampu yothamanga yosinthika imatchedwanso pampu yoyenda (wosinthira torque, mafuta opondereza a gearbox), mitundu ina imakhalanso ndi pampu yoyendetsa (mafuta oyendetsa ma valve oyendetsa) pa mpope wowongolera.
3. Kugwira ntchito hydraulic oil circuit, hydraulic oil tank, pump yogwira ntchito, multiway valve, silinda yonyamulira ndi silinda yotaya 4. Mafuta oyendayenda: mafuta otumizira mafuta, mpope woyenda, njira imodzi yosinthira torque ndi njira ina yolowera valve valve, Transmission clutch 5. Kuyendetsa: shaft yotumizira, kusiyana kwakukulu, gudumu reducer 6. Chiwongolero cha mafuta oyendetsa: tanki yamafuta, pampu yoyendetsa, valve yothamanga (kapena valavu yoyamba), zida zoyendetsera, silinda 7. Bokosi la gear lili ndi chophatikizika (mapulaneti) ndi kugawanika (okhazikika) awiri
The fosholo ndi kutsegula ndi kutsitsa ntchito za loader amazindikira kudzera kayendedwe ka ntchito chipangizo.Chipangizo chogwiritsira ntchito chojambulira chimapangidwa ndi ndowa 1, boom 2, ndodo yolumikizira 3, rocker arm 4, silinda ya ndowa 5, ndi silinda ya boom.Chida chonse chogwirira ntchito chimadalira pa chimango.Chidebecho chimalumikizidwa ndi silinda yamafuta a ndowa kudzera pa ndodo yolumikizira ndi mkono wa rocker kuti mukweze ndikutsitsa zida.Boom imalumikizidwa ndi chimango ndi silinda ya boom kuti ikweze chidebecho.Kupindika kwa chidebe ndi kukweza kwa boom kumayendetsedwa ndi hydraulically.
Pamene chojambulira chikugwira ntchito, chipangizo chogwirira ntchito chiyenera kuonetsetsa kuti: pamene silinda ya ndowa yatsekedwa ndipo silinda ya boom imakwezedwa kapena kutsika, njira yolumikizira ndodo imapangitsa kuti chidebecho chisunthike mmwamba ndi pansi pomasulira kapena kuyandikira kumasulira, kotero monga kuteteza chidebe kuti chisapendekeke ndi kutaya zinthu;Pamene boom ili pamalo aliwonse ndipo chidebe chimazungulira pozungulira poyambira kuti chitsitse, mbali yokhotakhota ya ndowa sichepera 45 °, ndipo chidebecho chimatha kusinthidwa pomwe boom imatsitsidwa pambuyo potsitsa.Malinga ndi mitundu yokhazikika ya zida zogwirira ntchito kunyumba ndi kunja, pali mitundu isanu ndi iwiri, ndiye kuti, malinga ndi kuchuluka kwa zida zolumikizira ndodo, zimagawidwa m'mitundu itatu, mipiringidzo inayi, zisanu. -mtundu wa bar, mtundu wa mipiringidzo isanu ndi umodzi ndi mtundu wa mipiringidzo eyiti;Kutengera ngati chiwongolero cha ndodo zolowera ndi zotuluka ndi zofanana, zitha kugawidwa m'matembenuzidwe amtsogolo ndi njira zolumikizirana zozungulira.Mapangidwe a ndowa zodzaza pansi, thupi la ndowa nthawi zambiri limawotcherera ndi mbale zachitsulo zotsika, zosavala, zolimba kwambiri, m'mphepete mwake amapangidwa ndi chidebe cha mpunga chachitsulo cha manganese alloy, ndi m'mphepete mwake. mbale zolimbitsa thupi zimapangidwa ndi mphamvu zapamwamba Zopangidwa ndi chitsulo chosavala.
Pali mitundu inayi ya mawonekedwe odula ndowa.Kusankhidwa kwa mawonekedwe a dzino kuyenera kuganizira zinthu monga kukana kuyika, kukana kuvala komanso kumasuka m'malo mwake.Maonekedwe a dzino amagawidwa m'mano akuthwa ndi mano a cog.Chonyamula magudumu nthawi zambiri chimagwiritsa ntchito mano akuthwa, pomwe chokwezera chimagwiritsa ntchito mano osanjika.Kuchuluka kwa mano a ndowa kumadalira m'lifupi mwa chidebe, ndipo kutalika kwa mano a ndowa nthawi zambiri kumakhala 150-300mm.Pali mitundu iwiri ya mapangidwe a mano a ndowa: mtundu wophatikizika ndi mtundu wogawanika.Zonyamula zazing'ono ndi zazing'ono nthawi zambiri zimagwiritsa ntchito mtundu wophatikizika, pomwe zonyamula zazikulu nthawi zambiri zimagwiritsa ntchito mtundu wogawanika chifukwa cha kusagwira ntchito bwino komanso kuwonongeka kwakukulu kwa mano a ndowa.Dzino logawanika la ndowa limagawidwa m'magawo awiri: dzino loyambira 2 ndi nsonga 1, ndipo nsonga ya dzino yokhayo iyenera kusinthidwa pambuyo pa kung'ambika.
Nthawi yotumiza: Jun-28-2023