Yintoni i-knuckle yokuqhuba imoto ngasemva
I-knuckle yokuqhuba engasemva yinxalenye ebalulekileyo yenkqubo yokumiswa kweemoto, edla ngokuba kwindawo yevili elingasemva. Umsebenzi wayo ophambili kukudibanisa ivili kunye nenkqubo yokumiswa ukuqinisekisa ukuba ivili elingasemva liyakwazi ukuqhuba kakuhle xa umqhubi esebenzisa ivili lokuqhuba, kwaye imelane kwaye idlulise amandla ahlukeneyo kunye ne-torque evela kwivili nomzimba .
Ulwakhiwo kunye nomgaqo wokusebenza
I-knuckle yokuqhuba engasemva idla ngokuba namacandelo amabini: ingalo ye-knuckle yokuqhuba kunye nomzimba we-knuckle yokuqhuba. Isiphelo esinye sengalo ye-knuckle siqhagamshelwe kwi-hub yetayara, kwaye esinye isiphelo siqhagamshelwe nomzimba we-knuckle. Esinye isiphelo somzimba we-knuckle yokuqhuba siqhagamshelwe kwi-steering gear yemoto nge-ball head connecting rod. Xa umqhubi ejikeleza ivili lokuqhuba, i-steering gear idlulisela amandla kwi-steering knuckle ngendlela ye-connecting rod, ukuze itayara ijike iye kwicala lesithuthi, ngaloo ndlela iqonda umsebenzi wokuqhuba wemoto.
Iintlobo kunye neempawu zokusebenza
Iiknuckles zokuqhuba ezingasemva zezithuthi zihlala zenziwe ngentsimbi eqinisiweyo okanye ngentsimbi ephosiweyo ukuqinisekisa ukuqina kwazo. Ngokweenkqubo ezahlukeneyo zokumiswa, iiknuckles zokuqhuba zinokwahlulwa zibe ziiknuckles ezizimeleyo zenkqubo yokumiswa ezimeleyo kunye neeknuckles eziqinileyo zenkqubo yokumiswa engazimeleyo .
Ukongeza, i-knuckle yokuqhuba engasemva nayo kufuneka imelane nemithwalo yempembelelo eguquguqukayo, ngoko ke kufuneka ibe namandla aphezulu.
Umsebenzi ophambili we-back steering knuckle uquka ukudibanisa amavili kwinkqubo yokumiswa ukuqinisekisa ukuba amavili anokuqhuba kakuhle xa umqhubi esebenzisa i-steering wheel. Ukongeza, i-back steering knuckle ikwathwala ukudluliselwa kwamandla phakathi kwevili nomzimba, ixhasa ukujikeleza kwevili, kwaye idlulisa amandla kunye ne-torque eveliswa livili .
Iimpawu zolwakhiwo kunye noyilo I-knuckle engasemva idla ngokwenziwa ngentsimbi eqinisiweyo okanye intsimbi ephosiweyo ukuqinisekisa ukuqina kwayo nokuqina kwayo. Uyilo lwahlulwe lwaba zii-knuckles ezizimeleyo zenkqubo yokuxhoma ezimeleyo kunye nee-knuckles eziqinileyo zenkqubo yokuxhoma engeyoyazimeleyo .
Indima ethile ye-knuckle yokuqhuba ngasemva ekuqhutyweni kwemoto ibandakanya:
Qhagamshela amavili kwi-suspension: qinisekisa ukuba amavili anokujikeleza ngokukhululekileyo kumacala amaninzi.
umthwalo webhere: dlulisela kwaye uthwale umthwalo ongaphambili emotweni, uxhase kwaye uqhube ivili elingaphambili ukuze lijikeleze i-kingpin, ukuze imoto ikwazi ukubaleka ngokuzinzileyo kwaye idlulise icala lokuqhuba ngononophelo .
Ulawulo oluguquguqukayo: ngokulungelelanisa iqhina lokuqhuba, i-engile yokuqhuba yevili ingatshintshwa ukuze kufezekiswe ulawulo oluguquguqukayo lwesithuthi.
Iimfuneko zamandla: kwimeko yokuqhuba, i-knuckle yokuqhuba engasemva ithwala imithwalo yempembelelo eguquguqukayo, ngoko ke kuyimfuneko ukuba namandla aphezulu.
Iingcebiso zokhathalelo kunye nokugcinwa kwe-knuckle yokuqhuba ngasemva ziquka ukuhlolwa rhoqo kokuguguleka kwe-knuckle yokuqhuba kunye nokutshintshwa kwangethuba kwezinto ezigugileyo ezifana ne-bronze bushing kunye ne-grease ukuqinisekisa ukusebenza ngokufanelekileyo kwe-knuckle yokuqhuba.
Ukongeza, ukugcina ukuthambisa okufanelekileyo kunye nokulungisa indawo yokungena nazo zizinto ezibalulekileyo zokugcina ukusebenza kakuhle kwe-knuckle yokuqhuba ngasemva.
Iimpawu eziphambili zokungaphumeleli kwe-knuckle yokuqhuba imoto ngasemva ziquka:
Ukuhamba kwesithuthi okungazinzanga : umonakalo wejoyinti yokuqhuba uya kukhokelela ekwehleni kozinzo lwesithuthi, inkqubo yokuqhuba inokuvela ukuphambuka, ukushukuma kunye nezinye izinto.
Ukungcangcazela kwevili lokuqhuba: Ukungaphumeleli kweknuckle yokuqhuba kuya kubangela ukungcangcazela kwevili lokuqhuba ngexesha lenkqubo yokuqhuba, okuchaphazela intuthuzelo yokuqhuba.
Ukonakala kwetayara okungalinganiyo: Ukonakala kwe-steering knuckle kunokubangela ukudibana okungalinganiyo phakathi kwetayara nomhlaba, nto leyo ekhawulezisa ukubola kwetayara.
ingxolo engaqhelekanga: ngexesha lenkqubo yokuqhuba, unokuva ingxolo engaqhelekanga evela kwi-chassis, enokubangelwa kukonakala kwe-steering knuckle.
ukusebenza okunciphileyo kokubhuleka: umonakalo kwi-steering knuckle unokuchaphazela inkqubo yokubhuleka kwesithuthi, ngaloo ndlela kunciphisa ukusebenza kokubhuleka.
Ubunzima bokuqhuba: umonakalo kwi-steering knuckle uya kubangela ukuba inkqubo yokuqhuba yesithuthi ingaphumeleli ukusebenza ngokuqhelekileyo, nto leyo eyenza umqhubi azive kunzima ukulawula imoto.
Ukuhamba ngevili lokuqhuba kukhulu kakhulu kwaye kuvakala kakuhle: umonakalo weknuckle yokuqhuba unokubangela ukuba ukuhamba ngevili lokuqhuba kukhulu kakhulu, kwaye xa ujikeleza ivili lokuqhuba likhupha isandi esingaqhelekanga.
Isiteringi esinzima: Amaqhina okuqhuba onakeleyo angenza isiteringi sibe nzima.
Inkcazo kunye nemisebenzi ye-knuckle yokuqhuba:
I-Steering Knuckle (Steering Knuckle), eyaziwa ngokuba yi "sheep Angle", yenye yezona ndawo zibalulekileyo zebhulorho yokuqhuba imoto, enokwenza imoto ihambe ngokuzinzileyo kwaye idlulise icala lokuhamba ngononophelo. Ithwala kwaye idlulise umthwalo wangaphambili wemoto, ixhasa kwaye iqhube ivili langaphambili ukuze lijikeleze i-kingpin kwaye yenze imoto ijike. Kwimeko yokuqhuba kwesithuthi, i-steering knuckle ithwala imithwalo yempembelelo eguquguqukayo, ngoko ke kufuneka ibe namandla aphezulu.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
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