I-Universal wheel brake okungukuthi, ama-universal joints, iwukubona ukudluliswa kwamandla e-angle eguquguqukayo yomshini, ngesidingo sokushintsha indawo yendlela yomugqa we-drive shaft, isistimu yokushayela yezimoto yedivayisi yokudlulisela universal "joint ” izingxenye. Inhlanganisela ye-Universal wheel brake and drive shaft, eyaziwa ngokuthi i-universal joint transmission device. Idivaysi yokudlulisa amabhuleki esondo yonke indawo ngokuvamile yakhiwa amajoyinti atholakala emhlabeni wonke kanye namashafti okushayela, futhi ngezinye izikhathi isekela eliphakathi nendawo, elisetshenziswa kakhulu kwezinye zalezi zindawo ezilandelayo: 1-amalunga jikelele; 2-drive shafts; 3-front drive shaft; 4-ukusekelwa okuphakathi. Ekulinganeni okuhlangene kwendawo yonke, ukuzungezisa kwengxenye eyodwa (i-shaft yokuphumayo) eduze kwe-shaft yayo kuqhutshwa ukuzungezisa enye ingxenye yendawo yonke ehlangene (i-shaft yokufaka) eduze kwe-shaft yayo.
I-Universal wheel braking in the direction of torsion noma ngabe kukhona ukunwebeka okusobala kungahlukaniswa ngamajoyinti ayindawo yonke aqinile kanye namajoyinti avumelana nezimo jikelele. Amalunga e-universal aqinile angahlukaniswa abe amajoyinti angalingani alinganayo emhlabeni wonke (ajwayele ukusetshenziselwa uhlobo lwe-cross shaft), amajoyinti alinganayo alinganayo emhlabeni wonke (njengamajoyinti ayi-duplex universal) kanye namajoyinti alinganayo e-universal (njenge-ball-cage hlobo lwamajoyinti e-universal) amathathu . Amalunga asemhlabeni wonke lapho i-engeli ephakathi kwamashafti amabili axhunywe ibhuleki yendawo yonke inkulu kunoziro, kanye nokunyakaza kwamashafti okukhiphayo kanye nokokufaka okuguquguqukayo kwesilinganiso sesivinini se-angular esishintshashintshayo ngaso leso sikhathi, kodwa isilinganiso sesivinini se-angular siyalingana.
Amalunga e-Cross-axis aqinile ahlanganisa i-universal joint fork, i-cross shaft, i-roller enaliti ethwele, uphawu lwamafutha, isethi elula, ikhava ephethe nezinye izinto. Isimiso sokusebenza simi kanje: enye yemfoloko ejikelezayo ishayela enye imfoloko ukuze ijikeleze ku-shaft esiphambanweni, futhi ngesikhathi esifanayo, ingakwazi ukuzungeza phakathi nendawo ye-cross shaft kunoma iyiphi indlela. Phakathi nenqubo yokuzungezisa, amarola yenaliti kumabheringi yenaliti angajikeleza ukuze kuncishiswe ukungqubuzana. I-shaft exhunywe emandleni okufaka ibizwa ngokuthi i-input shaft (ebuye ibizwe ngokuthi i-shaft esebenzayo), futhi ukukhishwa kwe-shaft ngokuhlanganyela kwendawo yonke kubizwa ngokuthi i-output shaft (ebizwa nangokuthi i-shaft eqhutshwayo). Ibhuleki lendawo yonke lisebenza ngaphansi kwezimo lapho kukhona i-engeli phakathi kwamashafti okokufaka kanye nokuphumayo, lapho isivinini se-angular shafts ezimbili singalingani, futhi ngenxa yalokho kungabangela ukudlidliza kwe-torsional shaft ephumayo kanye nezingxenye zokudlulisela ezixhunywe kuyo futhi zithinte. ukuphila kwalezo zingxenye. Isho ibhuleki lomhlaba wonke elidlulisa ukunyakaza ngesivinini esilinganayo esisheshayo se-angeli ku-engeli eklanyelwe futhi cishe ngokulingana okulinganayo kwama-angular asheshayo kwamanye ama-engeli. Ihlukaniswe yaba:
(a) Uhlobo lwe-Duplex amajoyinti e-universal speed quasi-equal. Kubhekiselwa ekuhlanganyeleni kwendawo yonke lapho ubude be-shaft yedrayivu ku-universal joint equal drive bufinyezwa khona bube buncane.
b) Uhlobo lwe-Bump quasi-isochronous universal joints. Ngamalunga amabili akhona emhlabeni wonke kanye nezimo ezimbili ezihlukene zokwakheka kweqhubu. Amaqhuqhuva amabili alingana ne-intermediate drive shaft kanye nezikhonkwane ezimbili eziphambanayo kudivayisi ehlanganyelwe ye-duplex universal.
(c) Uhlobo lwamaphini amathathu i-quasi-isochronous universal joints. Iqukethe amaphini amabili amaphini amathathu, imfoloko ye-eccentric shaft esebenzayo kanye nemfoloko ye-eccentric shaft.
(d) Uhlobo lwerola eyindilinga i-quasi-isokinetic universal joint. Iqukethe iphinikhodi, i-roller eyindilinga, i-universal joint shaft kanye nesilinda. I-roller ingahamba nge-axially emseleni, idlala indima yokunwetshwa kwe-spline. I-roller ne-groove wall contact ingadlulisela i-torque. Amajoyinti asemhlabeni wonke lapho ama-shafts okukhiphayo nama-input axhunywe i-universal brake motion adlulisa ukunyakaza ngesivinini esilinganayo esihlala ngaso leso sikhathi.
Isikhathi sokuthumela: Feb-19-2024