I-eksisi yesikhombisa yerobhothi iwumshini osiza irobhothi ekuhambeni, ikakhulukazi elakhiwe izingxenye ezimbili: umzimba kanye nesilayidi esithwala umthwalo. Umzimba omkhulu uhlanganisa isisekelo sesitimela esiphansi, i-anchor bolt, i-rack kanye ne-pinion guide ujantshi, i-drag chain,ipuleti lokuxhuma kwesitimela saphansi, uhlaka lokusekela, ikhava yokuvikela yensimbi, idivayisi evimbela ukushayisana, umugqa ongagugi, insika yokufaka, ibhulashi, njll. I-eksisi yesikhombisa yerobhothi yaziwa nangokuthi ithrekhi ephansi irobhothi, isitimela serobhothi, ithrekhi yerobhothi, noma irobhothi. i-eksisi yokuhamba.
Ngokuvamile, amarobhothi e-eksisi ayisithupha ayakwazi ukuqedela ukunyakaza okuyinkimbinkimbi endaweni enezinhlangothi ezintathu, okuhlanganisa ukuya phambili nangemuva, ukunyakaza kwesokunxele nakwesokudla, ukuphakamisa phezulu naphansi, nokuzungeza okuhlukahlukene. Kodwa-ke, ukuze kuhlangatshezwane nezidingo zezindawo ezithile zokusebenza kanye nemisebenzi eyinkimbinkimbi, ukwethula "i-eksisi yesikhombisa" sekube yisinyathelo esibalulekile sokweqa imikhawulo yendabuko. I-eksisi yesikhombisa yerobhothi, eyaziwa nangokuthi i-eksisi eyengeziwe noma i-track axis, ayiyona ingxenye yomzimba werobhothi, kodwa isebenza njengesandiso seplathifomu yomsebenzi werobhothi, okuvumela irobhothi ukuthi lihambe ngokukhululeka ebangeni elikhudlwana lendawo futhi liphelele. imisebenzi efana nokucubungula ama-workpiece amade kanye nokuthutha impahla yokugcina impahla.
I-eksisi yesikhombisa yerobhothi ikakhulukazi yakhiwe izingxenye ezibalulekile ezilandelayo, ngayinye yazo edlala indima ebalulekile:
1. Umzila wama-slide ujantshi: Lona uhlaka lwamathamboi-eksisi yesikhombisa, okulingana nomgogodla womuntu, ohlinzeka ngesisekelo sokunyakaza komugqa. Amaslayidi alayini ngokuvamile enziwa ngezinto eziqinile zensimbi noma i-aluminium alloy, futhi izindawo ezingaphezulu zazo zenziwe ngomshini ngokunemba ukuze kuqinisekiswe ukuslayida okubushelelezi kuyilapho ethwele isisindo serobhothi nemithwalo eguqukayo phakathi nokusebenza. Amabheringi amabhola noma amaslayidi afakwe kumzila wamaslayidi ukuze kuncishiswe ukungqubuzana nokuthuthukisa ukusebenza kahle kokunyakaza.
Ibhulokhi eslayidayo: Ibhulokhi eslayidayo iyingxenye eyinhloko kamzila wesitimela wama-slide, ofakwe amabhola noma ama-roller ngaphakathi futhi wenza ukuthintana kwephoyinti nomzila wesitimela, ukwehlisa ukungqubuzana ngesikhathi sokunyakaza nokuthuthukisa ukunemba kokunyakaza.
● Isitimela esiqondisayo: Isitimela esiwumhlahlandlela yithrekhi yesilayidi esigijimayo, ngokuvamile sisebenzisa imihlahlandlela yomugqa enembe kakhulu ukuze kuqinisekiswe ukunyakaza okushelelayo nokunembile.
Isikulufu sebhola: Isikulufu sebhola siyidivayisi eguqula ukunyakaza okuzungezayo kube ukunyakaza komugqa, futhi ishayelwa injini ukuze kuzuzwe ukunyakaza okunembile kwesilayidi.
Isikulufu sebhola: Isikulufu sebhola siyidivayisi eguqula ukunyakaza okuzungezayo kube ukunyakaza komugqa, futhi ishayelwa injini ukuze kuzuzwe ukunyakaza okunembile kwesilayidi.
2. I-eksisi yokuxhuma: I-eksisi yokuxhuma iyibhuloho eliphakathii-eksisi yesikhombisanezinye izingxenye (ezifana nomzimba werobhothi), ukuqinisekisa ukuthi irobhothi lingafakwa ngokuzinza kumzila wama-slide futhi libekwe ngendlela efanele. Lokhu kufaka phakathi izixhumi ezihlukene, izikulufu, namapuleti okuxhumayo, okuklanywe kwawo kufanele kucabangele amandla, ukuzinza, kanye nokuguquguquka ukuze kuhlangatshezwane nezidingo zokunyakaza kwerobhothi.
Ukuxhumana okuhlangene: I-eksisi exhumayo ixhuma izimbazo ezihlukahlukene zerobhothi ngamajoyinti, yenze uhlelo lwe-multi degree of freedom motion system.
Izinto zamandla aphezulu: I-shaft yokuxhuma idinga ukumelana namandla amakhulu kanye nama-torques ngesikhathi sokusebenza, ngakho-ke izinto eziqinile ezifana ne-aluminium alloy, insimbi engagqwali, njll. zisetshenziselwa ukuthuthukisa umthamo wayo wokuthwala umthwalo kanye nokusebenza kwe-torsional.
Ukugeleza komsebenzi kwe-eksisi yesikhombisa yerobhothi kungahlukaniswa ngokwezinyathelo ezilandelayo:
Ukuthola imiyalelo: Isistimu yokulawula ithola imiyalelo yokunyakaza evela kukhompuyutha ephezulu noma i-opharetha, ehlanganisa ulwazi olufana nendawo okuqondiwe kuyo, isivinini, kanye nokusheshisa irobhothi okudingeka lifinyelele kuyo.
Ukucutshungulwa kwesignali: Iphrosesa kusistimu yokulawula ihlaziya imiyalelo, ibala indlela ethile yokunyakaza namapharamitha i-eksisi yesikhombisa edinga ukuwasebenzisa, bese iguqula lolu lwazi lube amasignali okulawula enjini.
Idrayivu enembile: Ngemva kokuthola isignali yokulawula, isistimu yokudlulisa iqala ukusebenzisa injini, edlulisela kahle futhi ngokunembile amandla kumzila wesilayidi ngokusebenzisa izingxenye ezifana nezinciphisi namagiya, iphusha irobhothi ukuze lihambe endleleni enqunywe kusengaphambili.
Umthetho wempendulo: Kuyo yonke inqubo yokunyakaza, inzwa ngokuqhubekayo iqapha indawo yangempela, isivinini, kanye ne-torque ye-eksisi yesikhombisa, futhi ibuyisela le datha kusistimu yokulawula ukuze kuzuzwe ukulawula kwe-loop evaliwe, iqinisekisa ukunemba nokuphepha kokunyakaza. .
Ngokuthuthuka okuqhubekayo kobuchwepheshe, ukusebenza nokusebenza kwe-axis yesikhombisa yamarobhothi kuzoqhubeka nokuthuthukiswa, futhi izimo zohlelo lokusebenza zizohlukahluka kakhulu. Ukuthi uphishekela ukusebenza kahle okuphezulu kokukhiqiza noma ukuhlola izixazululo ezintsha ezishintshayo, i-eksisi yesikhombisa ingenye yobuchwepheshe obubalulekile obubalulekile. Esikhathini esizayo, sinesizathu sokukholelwa ukuthi i-axis yesikhombisa yamarobhothi izodlala indima ebalulekile emikhakheni eminingi futhi ibe injini enamandla yokukhuthaza inqubekelaphambili yomphakathi kanye nokuthuthukiswa kwezimboni. Ngale ndatshana yesayensi edumile, sethemba ukuthi sizovuselela intshisekelo yabafundi kubuchwepheshe berobhothi futhi sihlole lo mhlaba okhaliphile ogcwele amathuba angapheli ndawonye.
Isikhathi sokuthumela: Nov-04-2024
