Ibhuleki yevili elijikelezileyo oko kukuthi, iijoyinti zendalo iphela, kukuqonda ukuhanjiswa kwamandla okuguquguqukayo komatshini, ngenxa yesidingo sokutshintsha indawo yesalathiso somgca we-shaft drive, yinkqubo yokuqhuba yemoto yesixhobo sothumelo sendawo yonke “ijoint. ” amacandelo. I-Universal wheel brake kunye ne-drive shaft indibaniselwano, eyaziwa ngokuba sisixhobo sosasazo esihlanganyelweyo jikelele. Isixhobo se-Universal wheel brake transmission ngokubanzi senziwe ngamajoyinti endalo yonke kunye ne-drive shafts, kwaye ngamanye amaxesha inkxaso ephakathi, esetyenziswa ikakhulu kwezinye zezi zikhundla zilandelayo: 1-universal joints; I-2-drive shafts; I-3-front drive shaft; Inkxaso ye-4 ephakathi. Kudityaniso lwendalo iphela, ukujikeleziswa kwecandelo elinye (ishafti yemveliso) kwishafti yayo iqhutywa kukujikeleziswa kwelinye ilungu le-universal joint (i-input shaft) kwishaft yayo.
Ivili le-Universal braking kwicala le-torsion nokuba kukho i-elasticity ecacileyo inokwahlulwa ibe ngamalungu aqinileyo endalo iphela kunye namajoyinti aguqukayo endalo iphela. Ijoyinti eziqinileyo zendalo iphela zinokohlulwa zibe zisantya esingalinganiyo zamalungu endalo yonke (adla ngokusetyenziswa kuhlobo lwe-shaft enqamlezayo), isantya esilinganayo esilinganayo kwindalo yonke (ezifana nejoyinti eziziduplex zendalo iphela) kunye nesantya esilinganayo samalungu endalo yonke (afana nohlobo lwekheji yebhola edibanisa universal joints) ezintathu. . Amalungu endalo yonke apho i-engile phakathi kweeshafti ezimbini eziqhagamshelwe yi-universal brake inkulu kunoziro, kwaye i-output and input shafts transfer motion with variable instantaneous instantaneous e-angular velocity ratio, kodwa umndilili we-angular velocity uyalingana.
Uhlobo lwe-Cross-axis oluqinileyo lwe-universal joints luqulunqwe ngefolokhwe ye-universal joint, i-shaft cross, i-naliti yokuthwala, i-oyile, isethi elula, i-cover cover kunye nezinye izinto. Umgaqo wokusebenza umi ngolu hlobo lulandelayo: enye yeefolokhwe ezijikelezayo ziqhuba enye ifoloko ukuba ijikeleze kwi-shaft cross, kwaye kwangaxeshanye, inokujikeleza kumbindi we-cross shaft kuyo nayiphi na indlela. Ngexesha lenkqubo yokujikeleza, iiroli zeenaliti kwiibheringi zeenaliti zinokujikeleza ukunciphisa ukukhuhlana. I-shaft edityaniswe kumandla okufakwayo ibizwa ngokuba yi-shaft yokufaka (ekwabizwa ngokuba yi-shaft esebenzayo), kwaye i-shaft ephumayo nge-joint ye-universal ibizwa ngokuba yi-output shaft (ekwabizwa ngokuba yi-shaft driven). Ibhuleki yendawo yonke isebenza phantsi kweemeko apho kukho i-angle phakathi kwegalelo kunye ne-output shafts, apho i-angular velocities of the shafts two azilingani, kwaye ngenxa yoko kunokubangela ukungcangcazela kwe-torsional ye-shaft yokuphuma kunye namacandelo othumelo adityaniswe kuyo kwaye achaphazele. ubomi baloo malungu. Ibhekisa kwisiqhoboshi jikelele esihambisa intshukumo ngesantya esilinganayo esikhawulezileyo se-angular kwi-engile eyiliweyo kwaye malunga nezantya ezilinganayo ezilinganayo ze-angular kwezinye iiengile. Yahlulwe yaba:
(a) Uhlobo lweDuplex quasi-equal speed joints jikelele. Ibhekiselele kwi-universal joint apho ubude be-shaft ye-drive kwi-universal joint elinganayo i-speed drive ifinyeziwe ibe yincinci.
b) Uhlobo lwe-Bump quasi-isochronous joints jikelele. Ngamalungu amabini endalo yonke kunye neemilo ezimbini ezahlukeneyo zokwakheka kweqhuma. Amaqhuqhuva amabini alingana ne-intermediate drive shaft kunye nezikhonkwane ezimbini ezinqamlezileyo kwisixhobo esihlangeneyo se-universal joint duplex.
(c) Iiphini ezintathu zodidi lwe-quasi-isochronous universal joints. Iqulathe iishafti ezimbini ezineephini ezintathu, ifolokhwe ye-eccentric shaft esebenzayo kunye nefolokhwe ye-eccentric shaft eqhutywayo.
(d) Uhlobo lwerola engqukuva quasi-isokinetic universal joint. Iqukethe i-pin shaft, i-spherical roller, i-universal joint shaft kunye ne-cylinder. I-roller inokuhamba nge-axially kwi-groove, idlala indima yokwandisa i-spline. I-roller kunye ne-groove wall contact inokudlulisa i-torque. Amalungu endalo yonke apho imveliso kunye neeshafti zegalelo ezidityaniswe yi-universal brake transmit motion zisoloko zilingana ngesantya esiphanyayo se-angular.
Ixesha lokuposa: Feb-19-2024