Ukumiswa kwe-Mcphersonindependent kuyingxenye ebalulekile yesakhiwo sokuphepha semoto.Isikhathi eside, ukulawulwa kokushayela nokunethezeka kwemoto kuhlobene eduze nesistimu yokumiswa esakhiweni se-chassis, futhi ubulula nobunkimbinkimbi besakhiwo sokumiswa nakho kunquma ngokuqondile izindleko zokukhiqiza izimoto.izinga le.Ukumiswa okuzimele kwe-Mcphersonindependent kungenye yezinhlelo eziningi zokumiswa, ezinqobe izinhlelo eziningi zemakethe ngenxa yesakhiwo sayo esilula, izindleko eziphansi kanye nokunethezeka okwamukelekayo.
Umlando wokuthuthuka:
Emzimbeni womuntu, amathambo avame ukuxhunywa izicubu ezithambile, ezisebenza njengesivimbeli ukuze zivikele amathambo futhi zivikele ukudlidliza okudlulele ukusuka ekuhambeni ukuya ebuchosheni kanye namaseli obuchopho alimazayo.Ekwakheni ukwakheka kwemoto, indima yesistimu yokumiswa iyafana nje nezicubu ezithambile esakhiweni somzimba womuntu.Isistimu yokumiswa yilona lonke uhlelo lokusekela olwakhiwe izingxenye ezinwebekayo, izinto zokudonsa ukushaqeka kanye nemishini yokudlulisa amandla phakathi komzimba nesondo.Lezi zingxenye ezintathu zinesibopho sokubhafa, ukudambisa kanye nokudlulisa amandla ngokulandelana.Isibopho esiqondile sohlelo lokumiswa ukusekela indikimba yemoto, ukuhlunga ukuzamazama okungadingekile komgwaqo, nokuhlinzeka ngendawo yokugibela ebushelelezi nenethezekile kubashayeli nabagibeli.
Kuze kube manje, uhlelo lokumiswa selusungule izinhlobo ezintathu ezizimele, ezizimele kanye nezingazimele.Ezimotweni zanamuhla, iningi lisebenzisa ukumiswa okuzimele, ngokusho kwamafomu ahlukene esakhiwo, ukumiswa okuzimele kungahlukaniswa ngohlobo lwengalo ephambanayo, uhlobo lwengalo longitudinal, uhlobo lwezixhumanisi eziningi, uhlobo lwekhandlela kanye nohlobo lweMcPherson.Futhi ezinhlotsheni eziningi zokumiswa okuzimele, uhlobo lweMcPherson nesakhiwo esilula, izindleko eziphansi, induduzo yiyona esetshenziswa kakhulu.I-McPherson ukumiswa okuzimele ibilokhu isetshenziswa kusukela yasungulwa, kodwa ukwakheka kwayo kuguquke kwaba uhlelo oluyinkimbinkimbi manje oluhlanganisa imigoqo yokuqiniswa ephambanayo kanye namafreyimu angaphansi.Isizathu sokuthi lokhu kumiswa kungasetshenziswa kabanzi ukuthi ukwakheka kwayo kuhlangene kakhulu, akuthathi indawo enkulu, futhi izindleko zokukhiqiza aziphezulu.Kusukela kwezokuthutha ezincane e-Otto ajwayelekile ekuphishekeleni isivinini kanye nokukhwabanisa umkhawulo BMW M3, Porsche 911, ngaphandle kokukhetha, bangaphambili overhang bamukela isakhiwo esilula, okuhle extensibility ukumiswa uhlelo, ukuze nje ukuzivumelanisa nezimakethe ezahlukene. ukuma kanye nezidingo zomkhiqizo, ukusetha ku-coefficient ye-spring damping kanye nesakhiwo kufanelana kokuhlukile ngakunye.
I-Mcphersonindependent suspension wheel nayo ihambisana ne-kingpin slide suspension, kodwa ayifani ncamashi ne-suspension yohlobo lwekhandlela, i-kingpin can swing, Mcphersonindependent suspension iyinhlanganisela ye-swing arm kanye ne-candle-type suspension.Uma kuqhathaniswa ne-double transverse arm suspension, izinzuzo ze-Mcphersonindependent suspension yilezi: ukwakheka okuhlangene, izinguquko ezincane kumapharamitha wokumisa isondo langaphambili lapho isondo lishaya, ukubambelela okuhle ekubambeni, okuhambisana nokukhanselwa kwengalo engenhla ephambene, kuletha lula enjinini futhi ukuhlelwa kwesistimu yokuqondisa;Uma kuqhathaniswa nokumiswa kohlobo lwekhandlela, amandla aseceleni ekholomu yawo eshelelayo athuthukiswe kakhulu.I-Mcphersonindependent suspension isetshenziswa ekumisweni kwangaphambili kwezimoto ezincane neziphakathi.Ngaphambili iPorsche 911, Domestic Audi, Santana, Xiali, Fukang nezinye izimoto yiMcphersonindependent suspension.Nakuba ukumiswa okuzimele kwe-Mcphersonindependent kungekona ukwakhiwa kokulengiswa kobuchwepheshe kakhulu, kusewukumiswa okuzimele okuhlala njalo nokuguquguquka okuqinile komgwaqo .
Kukhona elinye irekhodi mayelana nokumiswa kukaMcphersonindependent emlandweni wemboni yezimoto.UMcPherson wazalelwa e-Illinois ngo-1891. Ngemva kokuphothula eNyuvesi, wasebenza e-Europe iminyaka eminingi futhi wajoyina isikhungo sobunjiniyela sakwaGeneral Motors ngo-1924. Ngawo-1930, isigaba se-GM Chevrolet sasifuna ukuklama imoto encane yangempela, futhi umphathi. umklami kwakunguMcPherson.Ukuthakasela kakhulu ukuklama izimoto ezincane.Inhloso yakhe wukulawula izinga lale moto enezihlalo ezine ngaphakathi kwamathani angu-0.9 kanye ne-wheelbase ibe ngamamitha angu-2.74.Isihluthulelo somklamo ukumiswa.UMcPherson ushintshe imodi yokumiswa yangaphambili ekhona yentwasahlobo yeqabunga kanye ne-torsion bar spring ngaleso sikhathi, futhi ngobuchule wahlanganisa into ebamba ukushaqeka kanye ne-coil spring ku-ekseli yangaphambili.Ukuzijwayeza kufakazele ukuthi leli fomu lokumiswa linezinzuzo zesakhiwo esilula, indawo encane ehlala abantu kanye nokuhamba kahle.Kamuva, uMcPherson washintsha umsebenzi waba Ford.Ngo-1950, izimoto ezimbili ezikhiqizwe inkampani engaphansi kwaFord e-UK zaba izimoto zokuqala ezentengiselwano emhlabeni ukusebenzisa i-Mcphersonindependent suspension.Ukumiswa kwe-Mcphersonindependent
Ngenxa yesakhiwo sayo esilula nokusebenza okuphezulu, inconywa njengomklamo wakudala ochwepheshe.
I-Mcphersonindependent suspension ingenye yezimoto ezihamba phambili ezisetshenziswa kakhulu emhlabeni.I-Mcphersonindependent suspension yakhiwe nge-coil spring, i-shock absorber kanye nengalo yokushwibeka engezansi engunxantathu.Amamodeli amaningi azophinde engeze ibha ye-stabilizer yangemuva.Isakhiwo esiyinhloko silula, okungukuthi, i-coil spring inemikhono ku-absorber shock.I-shock absorber ingagwema i-offset eya phambili, yangemuva, kwesokunxele nakwesokudla ye-coil spring uma icindezelekile, ikhawule i-spring ukuze idlidlizele phezulu naphansi, futhi isebenzise ubude be-stroke kanye nokuqina kwe-shock absorber ukusetha ukuthambile, okuqinile futhi ukusebenza kokumiswa.Ukumiswa kwe-Mcphersonindependent kunesakhiwo esilula, ngakho-ke kukhanya futhi kuyashesha ekuphenduleni.Ngaphezu kwalokho, ngaphansi kwesakhiwo sejometri yengalo ephansi ye-rocker kanye ne-strut, ingakwazi ukulungisa ngokuzenzakalelayo i-camber angle yesondo, ukuze ikwazi ukuzivumelanisa nomgwaqo lapho ifaka amakhona futhi ikhulise indawo ephansi yesondo.Nakuba ukumiswa okuzimele kwe-Mcphersonindependent kungesona isakhiwo esimisiwe esinokuqukethwe okuphezulu kobuchwepheshe, ukusebenza kwe-Mcphersonindependent suspension ekushayeleni kahle kusagculisa, kodwa ngenxa yesakhiwo sayo se-cylinder esiqondile, ayinawo amandla okuvimbela umthelela kwesokunxele nakwesokudla, umphumela we-anti braking umpofu, ukuqina kokumiswa kubuthakathaka, ukuzinza akubi, futhi i-turning roll iyabonakala.
Umgomo we-Aufbau:
Isibalo sibonisa ukumiswa okuzimele kwe-McPherson ngaphambili kwe-Jet-ta.I-cylindrical shock absorb 7 iyikholomu eshelelayo, ingxenye engaphakathi yengalo ye-yaw engu-12 ixhunywe nomzimba wemoto ngehinge engu-10, futhi isiphetho sayo sangaphandle sixhunywe nephini lokuqondisa u-8 ngokusebenzisa ihinge yebhola engu-15. i-shock absorb ixhunywe nomzimba wemoto ngokusebenzisa i-vibration isolation block assembly 2 ene-bearing (engathathwa njengendawo engenhla yehinge yokudonsa ukushaqeka), futhi isiphetho esiphansi se-shock absorb ixhunywe nequpha lokuqondisa.Amandla amaningi asemaceleni esondweni athwalwa yingalo ye-yaw ngequpha lokuqondisa, kanti amanye athwalwa yi-shock absorb piston ne-piston rod.Ngakho-ke, uma kuqhathaniswa nokumiswa kwekhandlela, lesi sakhiwo sinciphisa ukungqubuzana kokuslayida nokugqoka ngezinga elithile.
Ulayini oxhumayo phakathi kwesikhungo sehinji engenhla ye-cylindrical shock absorb kanye nenkaba yehinge yebhola ekugcineni kwengalo ye-yaw i-axis yephinikhodi eyinhloko.Lesi sakhiwo futhi siyisakhiwo samahhala se-kingpin.Lapho isondo ligxuma liye phezulu naphansi, i-engeli ye-kingpin axis iyashintsha ngoba i-fulcrum engezansi yokushaqeka imunca ukushwibeka ngengalo ye-yaw.Lokhu kukhombisa ukuthi isondo lihamba ku-axis kingpin oscillating.Ngakho-ke, lapho ukumiswa kukhubazekile, i-engeli yokuma kanye nobubanzi bethrekhi bephinikhodi enkulu kuzoshintsha.Kodwa-ke, uma ukuhlelwa kokuxhuma kulungiswe kahle, le mingcele yokumisa isondo ingashintsha kancane kakhulu.
Izinzuzo kanye nokubi:
Izinzuzo eziyinhloko :
Ukumiswa okuzimele kweMcphersonindependent kunokusabela okuhle nokuphatha, kanye nesakhiwo esilula, unyawo oluncane, izindleko eziphansi, isisindo esilula, esifanele ukubekwa kwezinjini ezinkulu nomzimba wemoto encane.
Ezinye izinzuzo
Ezinye izinzuzo zokumiswa kwe-Mcphersonindependent yilezi:
A. Ngenxa yebanga elisebenzayo elikhulu C, amandla asebenza endaweni yokuxhumana yomzimba wemoto engu-E no-D mancane.
B. Kukhona kuphela ibanga elincane D phakathi kuka-G no-N;
C. I-Spring stroke inkulu
D. Izisekelo ezintathu azikho
E. Kulula ukwakha ukuma kwesitezi sangaphambili
Ukungalungi :
Uma ushayela emigwaqweni engalingani, isondo kulula ukuzijika ngokuzenzekelayo, ngakho umshayeli kufanele agcine isiqondiso sesiteringi kanzima, lapho ebhekene nomthelela wobudlova, ikholomu ye-slide kulula ukubangela ukugoba, ngaleyo ndlela ithinte ukusebenza kokuqondisa.Ukungaqini kahle, ukumelana ne-roll kanye nekhono lokunqekuzisa ikhanda libuthakathaka, ukwengeza ibha yokuqinisa kungadambisa inkinga kodwa akukwazi ukuxazulula inkinga ngokuyisisekelo, ukuqina akuphakeme, ukudonsa ukushaqeka kujwayele ukuvuza uwoyela futhi kudinga ukushintshwa njalo.
I-Max AUTO PARTS LTD ingumkhiqizi ophezulu wei-shock absorberfuthiizingxenye,faka i-piston rod, ingxenye ye-sintered (izingxenye ze-Powder metallurgy, i-piston, i-rod guide kanye ne-base valve), ama-shim, amasilinda e-tube, i-buffer, ingxenye yokunyathela nokunye.
Uma udinga noma yiziphi izingxenye sicela usithinte.
Isikhathi sokuthumela: Apr-22-2022