Uyini umehluko phakathi kwe-crane ephikisanayo ne-crane ye-cantilever?

I-balance craneIngowemishini yokuphakamisa, iyinoveli, yesikhala esinezinhlangothi ezintathu ekuphathweni nasekufakweni kwezinto zokusebenza okonga abasebenzi kwemishini yokuphakamisa. Isebenzisa ngobuhlakani isimiso sokulinganisela amandla, okwenza ukuhlanganiswa kube lula futhi kusheshe, kube nokuma okunembile, futhi izinto zilengiswe esikhaleni esinezinhlangothi ezintathu ngaphakathi kwe-stroke elinganisiwe, futhi izinto zingajikeleziswa phezulu, phansi, kwesobunxele nakwesokudla ngesandla. Ukuze umqhubi akwazi ukulinganisela ukunyakaza nokubeka endaweni ngokucindezela okuncane noma ukudonsa into esindayo. Ngenxa yokubhala okujulile nokujulile kwesiShayina, i-balance crane ibizwa nangokuthi i-booster manipulator, i-balancer, i-manipulator, i-balance booster, i-loadshifter yesandla, njll. Iningi lazo liqanjwe ngokwemisebenzi kanye nokusetshenziswa kwemishini.
1. Ukulinganisela ukwakheka kwe-crane
Isethi yemishini ye-crane yokulinganisela yakhiwe kakhulu izingxenye ezintathu: umshini oyinhloko, into yokubamba, idivayisi yokumiswa.
Umsingathi uyithuluzi eliyinhloko lokwenza izinto (noma umsebenzi) zintante emoyeni ngaphandle kwamandla adonsela phansi, njenge-hoist, i-balancer, i-crane ehlakaniphile, njll.
I-fixture yokubamba iwukuqaphela ukubamba kwe-workpiece, nokuqedela izidingo zomsebenzisi zokuphatha nokuhlanganisa idivayisi, njengezingwegwe, izinkomishi zokumunca, njll.
Idivayisi yokumiswa iyindlela yokusekela yonke isethi yemishini ngokuya ngendawo yesevisi yomsebenzisi kanye nezimfuneko zesimo sendawo, okuhlanganisa: ikholomu, i-cantilever, ingalo egoqekayo, ipayipi lomoya, ithrekhi, njll.
2. Ukuhlukaniswa kwe-crane yebhalansi
I-balance crane ingahlukaniswa ngezigaba ezintathu ngokuya ngamandla, i-mechanical balance crane, i-pneumatic cranei-balance cranekanye ne-hydraulic balance crane.
I-crane yokulinganisa yemishini uhlobo oluvame kakhulu lwe-crane yokulinganisela, okungukuthi, ukusebenzisa injini ukushayela izinto phezulu ukuze kuphakanyiswe izimpahla, ngokuvamile nge-host ye-hoist, ngokusho kwezinhlobo ezahlukene ze-hoist, ingahlukaniswa ibe yi-crane ehlukahlukene yokulinganisela, njenge-crane yokulinganisela kagesi, imvamisai-crane yokulinganisela, i-servo balancing crane, njll.
I-pneumatic balance crane iwukuthuthukiswa okusheshayo kwemishini eminyakeni yamuva nje, isebenzisa i-pneumatic njengomthombo wamandla, ngokusebenzisa izinto zokufaka ingcindezi ezingasebenzi kahle, ngokusebenzisa ipayipi lomoya ukuze kupompelwe futhi kuqhutshwe izinto ezifuthwayo phezulu naphansi. Ngoba indebe yokumunca ilula kakhulu futhi ishesha kunezibambo zendabuko ezintweni ezimuncayo, futhi kuphephile ukusebenzisa i-pneumatic crane, ngakho-ke i-pneumatic balance crane isetshenziswa kabanzi embonini yezemithi kanye nokudla.
Ama-hydraulic balance cranes yiwona ama-brain cranes avamile kakhulu okuphakamisa nokwehlisa izinto ngokusebenzisa ingcindezi ye-hydraulic, futhi anomlando wakudala futhi asetshenziswa kakhulu.
I-balance cranengempela ingeyehlobo lwe-cantilever crane, ngoba ukuhlukaniswa kwe-cantilever crane kubanzi kakhulu, njengokuzimela, uhlobo oluphansi olumile, uhlobo lodonga, uhlobo lokuhamba, uhlobo lwe-telescopic, uhlobo lwengalo egoqekayo njalo njalo. I-counterbalance crane isetshenziselwa futhi ukufeza ukuphakamisa nokulinganisa yi-cantilever. Ngakho-ke i-balance crane ingabizwa ngokuthi i-cantilever crane, kodwa i-cantilever crane akuyona yonke uhlobo lwe-balance crane.