An excavatorya ƙunshi babban injin da na'urar aiki.Babban injin yana ba da iko da motsi na asali (tafiya da juyawa), kuma na'urar aiki tana kammala motsi daban-daban na aiki.Babban injin ya haɗa da na'urar tafiya, injin juyawa, tsarin ruwa, tsarin huhu, tsarin lantarki da tashar wutar lantarki.
Na gaba muna magana ne akan na'urar tafiya da tsarin juyawa.
1. Na'urar tafiya
Na'urar excavator ita ce sashin tallafi na injin gabaɗaya, duka injin yana ɗaukar jimlar nauyi da ƙarfin amsawa na na'urar aiki, yayin da aka gane mai tono tare da ɗan gajeren nesa.Gyaran excavator Asalin hakar na'ura shine manual, daga ƙirƙira zuwa yanzu yana da fiye da shekaru 130, a lokacin da ya samu ci gaba a hankali tsarin daga tururi kore guga Rotary excavator zuwa lantarki drive da na ciki konewa inji kore Rotary excavator, aikace-aikace na inji da kuma fasahar haɗin hydraulic lantarki cikakken injin injin injin injin atomatik.Maintenance Excavators An yi nasarar ƙirƙira na'urorin haƙoran ruwa na farko daga masana'antar Poclin a Faransa.Saboda aikace-aikacen fasahar hydraulic, a cikin 1940s, an sami bututun baya na ruwa wanda aka ɗora akan tarakta.Tsarin tono na gama gari sun haɗa da, na'urar wutar lantarki, na'urar aiki, injin juyawa, injin sarrafawa, injin watsawa, injin tafiya da wuraren taimako.Za'a iya raba tsarin daban-daban zuwa nau'ikan waƙoƙi da ƙafafun biyu.
(1) Na'urar tafiya nau'in crawler ta ƙunshi waƙa, dabaran tallafi mai nauyi, sprocket, dabaran tuki, dabaran jagora, na'urar tayar da hankali, firam ɗin tafiya, motar lantarki, mai ragewa, da sauransu Gabaɗaya, tafiya. na'urar tonon sililin ana amfani da ita ta hanyar fasahar hydraulic ta gargajiya.Babban abin da ke cikin ƙirar na'urar tuƙi ya haɗa da injin hydraulic, na'urar ragewa da motar tuƙi, kuma kowace waƙa tana da injin na'ura mai ɗaukar hoto da mai ragewa.Da yake ana iya sarrafa na'urorin mu guda biyu na na'ura mai aiki da karfin ruwa da kansu, ana iya samar da hanyoyin hagu da dama na na'ura don tafiya gaba ko baya a lokaci guda, kuma ana iya samun juyowa ta hanyar birki irin wannan hanya a lokaci guda.Dalibai kuma za su iya zaɓar su juya wuri ta hanyar nazarin waƙoƙin biyu don ƙirƙira da tuƙi ta wata hanya dabam, kuma ikon aiki yana da sauƙi, dacewa da sassauƙa.
(2) Na'urar tafiya mai ƙafafi yawanci tana haɗa da firam, tuƙi na gaba, axle na baya, injin tafiya da ƙafafu.The wheeled tafiya inji yana da inji watsa, na'ura mai aiki da karfin ruwa, inji watsa da kuma cikakken na'ura mai aiki da karfin ruwa yanayin watsa yanayin, ciki har da na'ura mai aiki da karfin ruwa.Ana amfani da watsa injina sosai.
2. Rotary inji
Na'urar tuƙi ta jujjuya tana ƙunshe da tsarin juyawa da jujjuyawar juyi.By biyu planetary gear motor yawanci juyi juyi drive naúrar juyi reducer da pinion da zobe gear da rotary support turntable lokacin da raga, yana da m tsari, karamin girma, high dace, babban gudun rabo, dauke iya aiki, ikon amfani da kuma zafi samar. ƙaramin aiki ne, abin dogaro.
Tallafin cibiyar Rotary gabaɗaya na iya amfani da jujjuyawar ci gaba daban-daban na jujjuyawar juyi da goyan baya, ƙirar tsarin sa daidai yake da ƙaƙƙarfan juzu'in jujjuyawar, wanda muka fi amfani da shi shine jeri ɗaya na nau'in ƙwallon mirgina da jeri biyu na nau'in nadi na goyan bayan aikin rotary.Rata tsakanin titin tseren wurin zama da ƙwallon goyan bayan sakawa shine 0.2 ~ 0.3mm.Za a iya raba wurin zama na waje na goyan bayan wasan kwallon raga biyu.Idan gibin ya yi yawa a cikin tsarin sarrafa amfani, ana iya amfani da dubbai.Za a daga saman na'urar juyawa sama, a sassauta ƙullun haɗin haɗin sama da ƙasa na zoben wurin zama na waje, sannan a daidaita kaurin gasket ɗin yadda ya kamata don inganta shi.
Lokacin aikawa: Satumba-06-2023