IiBearings zeBhola zoNxibelelwano lwe-Angular: Nika amandla ukujikeleza okuchanekileyo phantsi kwemithwalo ephezulu

I-angular contact bearings, uhlobo lwebhola edlalwa ngaphakathi kweebherethi ezijikelezayo, zenziwe ngendandatho yangaphandle, intsimbi yangaphakathi, iibhola zetsimbi kunye ne-cage. Zombini amakhonkco angaphakathi nangaphandle aneendlela zomdyarho ezivumela ukufuduswa kwe-axial. Ezi bheringi zifaneleke ngokukodwa ukuphatha imithwalo ehlanganisiweyo, oku kuthetha ukuba zinokuthatha zombini i-radial kunye ne-axial forces. Into ephambili yi-angle yoqhagamshelwano, ebhekisela kwi-angle phakathi komgca odibanisa iindawo zoqhagamshelwano zebhola kwi-raceway kwi-radial plane kunye nomgca we-perpendicular kwi-axis yokuthwala. I-engile enkulu yoqhagamshelwano inyusa amandla okuthwala ukuphatha imithwalo ye-axial. Kwiibheringi ezikumgangatho ophezulu, i-angle yoqhagamshelwano ye-15 ° isetyenziselwa ukubonelela ngomthamo owaneleyo we-axial ngelixa ugcina isantya esiphezulu sokujikeleza.

Iibheringi zoqhagamshelwano ezinomqolo omnyeinokuxhasa i-radial, i-axial, okanye imithwalo edibeneyo, kodwa nawuphi na umthwalo we-axial kufuneka usetyenziswe kwicala elinye kuphela. Xa imithwalo ye-radial isetyenzisiweyo, imikhosi eyongezelelweyo ye-axial yenziwa, efuna umthwalo ohambelanayo ojikelezayo. Ngenxa yesi sizathu, ezi bheringi zidla ngokusetyenziswa ngababini.

Iibheringi zoqhagamshelo ezikrozi kabiniinokuphatha i-radial enkulu kunye ne-bidirectional axial imithwalo edibeneyo, kunye nemithwalo ye-radial yeyona nto iphambili, kwaye inokuxhasa imithwalo ye-radial kuphela. Ukongeza, banokuthintela ukufuduka kwe-axial kumacala omabini e-shaft okanye indlu.

Ukufakela iibheringi zeebhola zomgama ongama-angular kuntsonkothe ​​ngakumbi kuneebheringi zebhola zegroove ezinzulu kwaye ngokuqhelekileyo kufuna ukufakela okudityanisiweyo kunye nokulayishwa kwangaphambili. Ukuba ifakwe ngokufanelekileyo, ukuchaneka kunye nobomi benkonzo yesixhobo kunokuphuculwa kakhulu. Ngaphandle koko, ayiyi kuphumelela kuphela ukuhlangabezana neemfuno zokuchaneka, kodwa ixesha elide lokuthwala liya kuphazamiseka.

Kukho iintlobo ezintathu zeiibheringi zebhola zoqhagamshelwano: i-back-to-back, i-face-to-face kunye ne-tandem ilungiselelo.
1. Ukubuyisela umva - ubuso obubanzi beebhere ezimbini zichasene, i-angle yoqhagamshelwano yentsimbi isasazeka ecaleni kwendlela ye-axis yokujikeleza, enokunyusa ukuqina kwe-radial kunye ne-axial support angles, kunye nobuninzi. ukuchasana nokuguqulwa;
2. Ubuso ngobuso - ubuso obunqamlekileyo beebheringi ezimbini zichasene, i-angle yokudibanisa ye-bearing converges ukuya kwicala le-axis of rotation, kwaye ukuqina kwe-angle yokuthwala kuncinci. Ngenxa yokuba i-ring yangaphakathi ye-bearing iphuma kwindandatho yangaphandle, xa i-ring yangaphandle yeebheringi zombini icinezelwe kunye, ukucocwa kwasekuqaleni kwendandatho yangaphandle kukhishwa, kwaye ukulayishwa kwangaphambili kokuthwala kunokunyuswa;
3. ULungiselelo lweTandem - ubuso obubanzi beebheringi ezimbini bukwicala elinye, i-angle yoqhagamshelwano yentsimbi ikwindlela efanayo kunye ne-parallel, ukwenzela ukuba iibheringi ezimbini zikwazi ukwabelana nomthwalo wokusebenza kwicala elifanayo. Nangona kunjalo, ukwenzela ukuba kuqinisekiswe ukuzinza kwe-axial yofakelo, izibini ezimbini zeebheringi ezilungiselelwe ngokulandelelana kufuneka ziphakanyiswe ngokuphambeneyo kuzo zombini iziphelo ze-shaft. Umqolo omnye weebheringi zeebhola eziziimboli zoqhagamshelwano lwe-angular kulungiselelo lwe-tandem kufuneka zisoloko zihlengahlengiswa ngokuchasene nelinye ibheyiri elungelelaniswe ngokuphambeneyo ukulungiselela ukukhokelwa kweshaft kwelinye icala.

Wamkelekile kwibonisanangaphezulu ethwele iimveliso ezinxulumene kunye nezisombululo zobugcisa. Ukusukela ngo-1999, besibonelelaIzisombululo ezinokuthenjwakubavelisi beemoto kunye ne-Aftermarket. Iinkonzo ezenziweyo ziqinisekisa umgangatho kunye nokusebenza.