Cardan: iinkcukacha, kunye nenkcazo isixhobo

Le joint bendawo yonke iinkcukacha yinxalenye ukosuleleka ekwaziyo ekudluliseleni torque ukusuka imoto ukuya gearbox ye kwebhulorho. Cardan iquka ityhubhu umngxuma zibhityile-enqatyisiweyo, kwicala elinye apho ethatyathwa a nokuhlangana splined kunye plug ezinokususwa, yaye kwelinye - ezizinzileyo ifolokhwe ngokuhlangeneyo. Inani amacandelo kuyahlukana nedlela uhlobo uhlobo lwe CAT imoto. Kwi-single-icandelo yoyilo ngobuwena iquka crosspieces umlomo ezimbini kunye umbindi, kwakunye izinto ezongezelelweyo:

• ukulungisa izinto;
• gasket, seals kunye namanye amatywina intermediate;
• sliding fork;
• joint universal double;
• ukuthwala injini.

nomgomo

umsebenzi shaft ayiphelelanga ukosuleleka torque, nto yenza kwakhona inkxaso ezinye iinxalenye zemoto. lokuqondisa Cardan joint ukuze ube neempawu ezahlukileyo ngokuxhomekeke imodeli imoto kunye neempawu zayo. steel ngokufuthi esetyenziselwa kungamampunge. Inika eliphezulu umsebenzi kwindawo ubukhulu encinane kunye nobunzima. Enye elementi shaft lwamandla ziyinxalenye njengehenjisi, leyo ukuze ukungalingani kunye uqina ngokulinganayo emboxo. Elements with Velocity olungalinganiyo anokuba isakhiwo ngqwabalala okanye bhetyebhetye. Cardan rhoqo Velocity joint unalo azisebenzisele ukwahlukana ezizodwa okanye uyilo cam iwele okanye vee eyahlula.

torque

Kwi imigodi kunye axis ezidibanayo kwi-engile akukho ngaphezulu kwe 4-5 degrees iinzame evela amalungu kunye nesicwangciso ilastiki. Ngaloo kukuvela deformations kwi inxalenye kokuxhuma negalelo ekuthobeni umgangatho wentsebenzo kunye nokwanda intlokoma. ukudluliselwa torque evela isantya imveliso yayimbi kunye nesicwangciso nzima eziveliswe ngokulandelelana esebenzisa izinto engqongqo kwamalungu movable. Bona afakelwe iifolokhwe ezimbini ukuba nitrogen oxineneyo shaft, kunye imbobo ngokwemilo zezindlu esetyenziselwa zokubeka crosspieces. Iziphelo crosspieces, ngexesha xa uhambisa shaft cardan amalungu 1/2 uqale dlalisa kwi aa-moya kuye. Kuyafuneka ukuba ukunika uxhulumaniso bhetyebhetye, ethembekileyo kwaye elide phakathi asi drive nomphini igeza.

Okubaluleke kakhulu kukuba esi compound bhetyebhetye ezaneleyo, ekubeni ivumela intshukumo simahla ngexesha intshukumo ye moto. izinto Crosspoint iya kuba spikes ezimbalwa, kugcinwe nemisesane, iibheringi inaliti namatywina. Bona luphawulwa ixesha elide ukusebenza rarely nakanjani, kodwa design wabo isiphumo esibi zendlela mgangathweni phezulu, xa uhamba ukunyuka umthwalo apho variables. Ukugcina ukusebenza kwiimeko ezifanayo kusetyenziswa yobu iwele yeehenjisi. Kuxhomekeke kubo batshintshana shaft okuhambelana ukuba asebenzise i-engile ngokunxulumene nenye. Le ixabiso elikhulu lomlingani elifana neli kuluhlu ° 20. Ngelo kujikelezo engile parameter ipali enqamlezayo ephezulu kuwa ukuhla kakhulu umthwalo kwakhona kwenzeka kwaye yonakaliswa kwizikhondo eseleyo.

isimiso ukusebenza

Isakhiwo splined joint universal ayikho kangako. Umgaqo tyando ngolu hlobo. Nawo njo ngaphakathi emzimbeni kwaye iqhotyoshelwe elunxwemeni kwizikhondo. Kwelinye izixhobo icala yi ibhulorho kokuba ezimbaxa evela imisiwe. Umsantsa phakathi kwiindawo ezimbini ayanda ekuqubisaneni izabelo olungalinganiyo. Njengoko Cardan angasemva kwaye ngaphambili kufuneka olule, esi senzo inika uqhagamshelwano splined, zincediswa indlala uphawu.

izinto ezongezelelweyo

Ukongeza, uyilo ubandakanya gimbal evelisa pendant uhlobo. Udlala indima kwelungu zenkxaso ezincedisayo ukuba kwizikhondo. Kuthintela ukujikeleza iinxalenye wokunikela kwaye inikeza indawo yayo kwindawo olifunayo esebenzisa ingalo, i igrisi camera eya kuthi yongezwe iziqalelo ngokulitywina, leyo zixhonywe isabelo emzimbeni. Inani isakhiwo kugqiba inani iibheringi shaft.

iintloko Cardan joint kuyimfuneko, ukuze aqinisekise uqhagamshelo ezisemgangathweni kunye asi crankshaft. Bungqingqwa kunye bond namandla kakhulu elichaphazelekayo ukubana le ibhulorho ngexesha intshukumo emotweni.

unbalance

Phakathi ukunyhashwa enkulu kumsebenzi shaft ezifunyenwe ukungalingani ezininzi ezisetyenziswayo kakhulu. Oku kunegalelo ukuvela esezantsi-ezikumgangatho ngesibopheleli crosspieces izikhewu kwinkqubo yofakelo kunye udle. Kudla izikroba ukulungisa engalunganga zenzeke ibakala ibandla kwimveliso. Unbalance akwenzeki ngoko nangoko, qala iphuhlise kungalingani ukuba bungabonakala lokungcangcazela ngexesha ibhokisi amagiya. Kuye nefuthe elibonakalayo kuyilo ibhola kwaye ibangele wear kakhulu izinto eziphambili zale nkqubo. Isiphumo ukwehla kwi balance isithuthi kunye nokwandisa amathuba iingozi ezindleleni. Ngako oko ke kucetyiswa ukuba balandele imithetho, ukuba enze uviwo eyondeleleneyo shaft, kuquka izinto ngokudibeneyo nangokudibana jikelele ukwenza ukuba balungise kwangethuba xa efumanise iindawo ezindala.

Oonobangela yengxolo engaqhelekanga

A Kuyaziwa eliqhelekileyo na ukuvela sokubhutyuza xa ukutshintsha nezixhobo, ukutshintsha imida isantya kwaye ekuqaleni intshukumo. Isizathu soku ukuvuthuluka ukuthembeka nokuhlangana kunye azinamsonto uxhulumaniso engathethekiyo izinto esisangqa. Kwakhona, isizathu zingamoshakala joint jikelele kunye nokwanda amasele esisigxina zavunyelwa obuvelisa kunye slotted noyilo. Zokunqumla kungakhuthaza imbonakalo esivikivayo. Ukunqanda oko, kuyimfuneko ukuba indawo rhoqo inxalenye (nge-avareji, zonke km-10 000), kuhlolwe ubukho igrisi kunye nomonakalo. Okunye kunqabile lutshitshe itywina oyile amangalele injini bese lomnyango nenjini shaft kuba gap enkulu.

spline

Nokuba umsebenzi kusoloko kukho ithuba ukunciphisa slot. Oku kunegalelo ekumisweni ngovukelo ngekulula kwikhonkco transfer. Umphathi wesekethe ngeli xesha uqala ukutsiba phezu amazinyo razdatki kwaye enze umthwalo nefuthe phezulu kwi kwiziqalelo spline razdatki kunye gimbal. Livela yokumka olunjalo inokumiselwa ingxolo elibukhali ebuntsimbi ozayo phantsi emotweni. Indawo yokubeka isithole kunokwenzeka kwi-mali, kunye iseli yokuqala, ngoko kufuneka ixesha ukutshintsha iinkcukacha ukuqinisekisa isantya shaft ngokupheleleyo. Cardan joint 1/2 ngoxa iimoto uqhuba Buyisela isindululo ngokumalunga razdatke, oku kunegalelo ekunciphiseni uxinzeleko kunye nomzimba esahlukileyo.

Oko Ufanele Ukwazi

ukusika ngaphambi kumngxunyana ingathintelwa ngokufaka joint omtsha jikelele kunye spline evuthelweyo, kodwa ebudeni ukusebenza loyilo ineenkcukacha iya kwandiswa ungekadluli iminyaka engaphezu kwama-2-3. Kule meko kuhlala ingatshintshanga kwaye enye ingxaki - kwitsheyini okuprintiweyo nangengalo. Kungenxa yoko le nto joint jikelele kunye nodederhu kufuneka kufakwe ngexesha elifanayo. Kwakhona sinikele ingqalelo iimpawu esisangqa ekwikhompyutha razdatke, xa kukho imfuneko ukulungiswa. Okubaluleke kakhulu kukuba esi sangqa kubunzulu slot, ubukhulu diametrical engaphandle, inani splines kunye nemilinganiselo jikelele.