Steering Knuckle, inozivikanwawo se "ram Angle", chimwe chezvakakosha zvikamu zvemota inotungamira zambuko, izvo zvinogona kuita kuti mota imhanye zvakatsiga uye kutamisa nzira yekutyaira zvine hungwaru.
Basa rebato rekutungamirira ndere kuendesa uye kutakura mutoro wepamberi pemotokari, kutsigira uye kutyaira vhiri remberi kuti ritenderere kumativi emambo uye kuita kuti motokari itendeuke.Mumamiriro ekumhanya kwemota, inotakura zvinosiyana-siyana zvinokonzeresa, saka zvinodikanwa kuve nesimba rakakwirira
Chidhiraivho chekumisikidza parameters
Kuti uchengetedze kugadzikana kwemotokari inomhanya mumutsara wakatwasuka, mwenje wekutungamirira uye kuderedza kupera pakati pevhiri nezvikamu, vhiri rekutungamirira, gumbo rekutungamirira uye nechemberi pakati pezvitatu uye furemu inofanira kuchengetedza imwe nzvimbo. , iyi ine imwe hama yekumisikidza inodaidzwa kuti steering wheel positioning, inozivikanwawo sekuti kumberi kwevhiri.Nzvimbo yakarurama yegumbo remberi inofanira kuitwa: inogona kuita kuti motokari imhanye zvakatsiga mumutsara wakarurama pasina kuzununguka;Pane simba shoma pandiro yekutungamirira paunenge uchifambisa;Chidhiraivho kana chidhiraivha chine basa re automatic positive return.Hapana skid pakati pevhiri uye pasi kuderedza kushandiswa kwemafuta uye kurebesa hupenyu hwebasa retai.Kumisikidzwa kwemavhiri ekumberi kunosanganisira kingpin backward tilt, kingpin inward tilt, vhiri remberi rekunze rakarereka uye remberi vhiri remberi.[2]
Kingpin rear Angle
The kingpin iri mundege refu yemotokari, uye chikamu chayo chepamusoro chine kumashure Angle Y, ndiko kuti, Angle pakati pemambo uye mutsara wakatwasuka wepasi mundege refu yemotokari, sezvakaratidzwa mumufananidzo.
Kana kingpin iine yekumashure inclination v, iyo mharadzano ye kingpin axis uye mugwagwa uchange uri pamberi penzvimbo yekubatana pakati pevhiri nemugwagwa.Kana mota ichityaira yakatwasuka, kana chidhiraivho chikatsauswa netsaona nemasimba ekunze (kutsaukira kurudyi kunoratidzwa nemuseve uri mumufananidzo), gwara remota rinobva ratsaukira kurudyi.Panguva ino, nekuda kwekuita kwe centrifugal simba remotokari pachayo, panzvimbo yekubatana b pakati pevhiri nemugwagwa, mugwagwa unoshandisa lateral reaction pagumbo.Simba rekuita pavhiri rinogadzira torque L inobata pane axis yepini huru, iyo dhizaini yakanyatsopesana negwara rekutsauka kwevhiri.Pasi pechiito cheiyi torque, vhiri rinodzokera kunzvimbo yepakati pekutanga, kuitira kuti ive nechokwadi chekutsiga mutsara wakatwasuka wemotokari, saka nguva ino inonzi nguva yakanaka,
Asi iyo torque haifanirwe kunge yakakura, kana zvisina kudaro, kuti akunde kugadzikana kweiyo torque painotungamira, mutyairi anofanirwa kushandisa simba rakakura pane inotungamira ndiro (iyo inonzi inorema inorema).Nekuti ukuru hwenguva yekudzikamisa hunoenderana nehukuru hwenguva ruoko L, uye ukuru hwenguva ruoko L hunoenderana nehukuru hweshure kurerekera Angle v.
Iye zvino iyo inowanzoshandiswa v Angle haisi kupfuura 2-3 °.Nekuda kwekudzikira kwekumanikidza kwetai uye kuwedzera kwe elasticity, kugadzikana torque yemotokari dzemazuva ano dzinomhanya zvakanyanya.Naizvozvo, iyo V Angle inogona kudzikiswa kusvika pedyo ne zero kana kunyange yakaipa.
