CV pob qij txha - dab tsi yog qhov no? thiab yuav ua li cas yog nws ua hauj lwm?

Tsheb nruab nrog pem hauv ntej-log tsav, nyob rau hauv lub 60s yog heev xav nyob rau hauv lub engineers thiab designers ntawm zoo siv tag nrho cov tsheb hom. Nws twb ntseeg tau hais tias xws li ib tug kev kho enables lub cev kom tau chaw sau ntau ntxiv nyob rau hauv lub hav zoov. Yuav kom siv lub tswv yim no, lub engineers tuaj nrog ib tug es nyuab thaum lub sij hawm mechanism. Nws enables cov kev sib hloov ntawm lub hauv pem hauv ntej lub log thiab tswj tau lawv nyob rau hauv ib tug ntau compact loj tsim.

Yuav ua li cas rau tsim ib tug CV pob qij txha

Txij li thaum muaj ntau ntau hom tshaj tawm cov pob qij txha, ces txiav txim raws nraim li cas tsim yog thawj nyuaj heev. Tab sis nws yog ntseeg hais tias cov kawm ntawv nyob rau hauv lub hauv paus ntawm cov khoom, ib qho ntawm feem nrov hnub no, twb yees ua nyob rau hauv lub 20s.

Lub tswv yim ntawm kev tsim ib cam mechanism tuaj nrog cov Fabkis inventor Gregoire. Nyob rau hauv thaum ntxov 20 lub, nws twb pom ib tug patent rau no tsim muaj.

Coupled kiv caij sib npaug zos angular velocities dua siv nyob rau hauv lub American lub tsheb ua qauv thiab tshuab transmissions Fabkis "Panhard Levassor".

CV pob qij txha - yog dab tsi?

Qhov tshaj tawm cov pob qij txha - ib tug tsis tu ncua tshaj tawm kev sib koom. Nws siv nyob rau hauv lub ywj siab pem hauv ntej log ncua kev kawm ntawv tsim rau tsheb. Qhov no daim tsis tsuas yog muab muab lub zog, tab sis kuj tso cai rau koj los tswj txoj kev sib hloov ntawm lub log. Yog li, qhov no tso cai rau lub node ua tus tsav tsheb log sib hloov los ntawm lub kaum sab xis mus txog rau 70 degrees. Nthuav dav yog zoo li ib txhais tes grenade, yog li cov neeg tsav tsheb thiab hu ua tus txha.

Qhov no tsim yog tseem pom nyob rau hauv lub tsheb nrog rear-log los yog tag nrho-log tsav, tiam sis tsuas yog nyob rau hauv cov qauv nrog ib tug neeg sab nraud ncua kev kawm ntawv. Nyob rau hauv cov ntaub ntawv no, lub rear log yog tau tsiv mus horizontally thiab mas. Muaj yog puab thiab txheej CV ob leeg. Yuav ua li cas yog qhov no, koj yuav sai sai no nrhiav tau tawm.

Raws li hinges cov txheej txheem ntawm angular tshaj tawm

Nyob ntawm seb lub hom siv cov ntsiab lus tej zaum yuav txawv. Txawm li cas los, paub txog yuav ua li cas ib tug CV ob leeg uas yog no, thiab dab tsi yog nws lub luag hauj lwm, peb muaj peev xwm hais tias cov nram qab no. Nyob rau hauv ib tes tus ncej yog kev cob cog rua rau lub log kabmob, thiab lwm yam - nrog rau cov differential. Hinges muaj sib npaug zos speeds muab muab zog los ntawm lub engine rau tus tsav log los ntawm cov bearings.

Lub ntsiab Cheebtsam ntawm cov khoom - tawb thiab vaj tse nyob. Thiab nyob rau hauv vaj tse, thiab ib lub tawb pov tseg nyob rau hauv lub vaj tse, tshwj xeeb txiav grooves nyob qhov twg cov khoom yog ntsia. Balls heev khov kho txuas cov Cheebtsam rau txhua lwm yam, li no kis txoj kev sib hloov.

Tsaug rau lub loj ua hauj lwm ces kaum, uas muaj cov txheej CV ob leeg (uas yog, koj twb paub), cov kev sib hloov lub kaum sab xis yuav ua tau mus txog rau 70 degrees. Cov kab kev los ntawm possibilities hauv cov pob khawm tso cai rau nws rau koj tsiv xwb 20 degrees. Yog li ntawd, ob leeg externally thiab hauv cov khoom siv ntau yam ntawm cov khoom. Los ntawm cov sab nraum, tus tsav ncej yog txawm peem rau nrog ib tug pob, tab sis, nrog rau lub puab - kos pob qij txha.

Sab nraud cov khoom muaj ib lub yas dhos mounted rau tus ncej thiab grooved radially.

Lub tsev nyob kuj muaj ib tug zawj. Cov khoom uas yog mounted, ntawm uas torque yog kis tau.

Internal qhov chaw tej zaum yuav txawv nyob rau hauv lawv tsim nyob rau hauv lub tsheb qauv thiab lub hom ntawm kev ncua.

Yog li, cov qauv ntawm cov Vaz grooves yog ncaj, es radial zoo. Nyob rau hauv lub Ukrainian ZAZah chais yog mounted rau peb spikes, rotating rau koob bearings.

Nyob rau hauv no tsab xov xwm peb xav txog qhov CV pob qij txha. Yuav ua li cas yog nws rau koj paub txog twb, lawv ua hauj lwm nyob rau hauv ib tug es troubled qhov chaw, vim hais tias muaj yog ib txwm ib tug ntau ntawm cov av thiab plua tshauv, yog li ntawd lawv nruab nrog tshwj xeeb kev tiv thaiv. Rau lub hom phiaj no tus tiv thaiv nqov - ib tug roj hmab ncoo, uas yog securely nyob rau lub tsev nyob los ntawm txoj kev clamps.

Zoo thiab tsis zoo

Koj twb paub ntau txog lub qhov tshaj tawm cov pob qij txha (uas yog ib qho tseem ceeb Cheebtsam nyob rau hauv lub tsim ntawm lub tsheb). Yog li ntawd, peb yuav sib tham txog lub ntsiab zoo thiab qhov tsis zoo ntawm cov khoom no. Cov qhov zoo ntawm xws li ib tug vaj tse yuav tsum tau qhia. Thaum muaj yog tsis muaj fais fab kis tsis nyob rau hauv hwj chim raws li yog cov ntaub ntawv nrog rau lwm cov kev npaj nrog ib tug txawv operating hauv paus ntsiab lus. Tsis tas li ntawd ntawm cov zoo - ib qho yooj yim hloov thiab tsis muaj nqi.

Ntawm cov shortcomings - lub tsim nta ntawm lub anther. Tom qab tag nrho, nws ua ob peb zog.

Qhov no mechanism ntawm kev tiv thaiv los ntawm av thiab roj thawv. Qhov uas tsis muaj xws li cov ntsiab raws li lub qhov tshaj tawm cov pob qij txha - hais tias qhov no compound yog nyob qhov twg nws yog tsis yooj yim sua los mus tiv thaiv kev sib cuag nrog lwm yam khoom. Yog li, bellow koj yuav yooj yim tawg, thiab tsis muaj lubrication "pomegranate" mus sai sai lov.

Resource los yog ib tug me ntsis txog cov kev pab

Tau qhov twg los ntawm cov Cheebtsam yuav nyob ntawm seb ib tug loj tus naj npawb ntawm ntau yam.

Feem ntau cov feem ntau, qhov no daim duab yuav ua tau txawv vim qhov xwm ntawm cov qauv thiab cov kev siv. Thiab yog hais tias qhov kev siv ntawm cov tswv tsheb yuav hloov tsis tau, nws yog hom kev lag luam yog kiag li nyob rau hauv nws lub hwj chim.

Hnav "grenade" nyob rau hauv cov qus yog inevitable. Tiam sis feem ntau, lub peevxwm ntawm cov Cheebtsam ruaj txo vim muaj cov txhaum ntawm lub tsheb tswv.

Ib tug neeg uas nyiam mus pib lub tshuab skidded thaum inverted lub log. Nyob rau hauv no txoj hauj lwm, tus txheej ntshav yog cov clamped lub xeev - ib tug ntau dua load. Qhov tsim nyog tau - lub tsheb thauj neeg mob hloov.

Lwm yam tsheb tswv zoo li nyob. Tej zaum cov cav fais fab yog nce mus rau ib tug loj raws li hais tias tsis ua rau dab tsi zoo. Qhov ntau dua qhov torque, tus ceev hnav.

anthers

Lwm pab pawg neeg ntawm cov neeg tsav tsheb hnov qab mus saib cov mob ntawm lub anthers. Muaj yog ib qhov zoo tshaj uas muaj ib tug tseem ceeb feem ntawm lub sij yawm ntawm lub lag luam ntawm tej ntsiab lus raws li cov CV pob qij txha. Yuav ua li cas yog lubrication, ib qho yooj yim mus twv. Yog li ntawd, koj yuav tsum tsis tu ncua txij nkawm mechanism. Yog hais tias lub ceev ceev ntawm lub anther lawm, nws yuav tsis tsuas ua kuab paug mechanism, tab sis kuj yog ib tug tsis muaj lubrication. Tag nrho cov no yog tsis yog qhov zoo tshaj plaws txoj kev muaj feem xyuam rau cov durability ntawm lub node.

Mus cuag cov khoom neej, koj yuav tsum tsis tu ncua saib xyuas cov anther, thiab cov tsav tsheb style yuav tsum tau ntau relaxed. Ces qhov no unit yuav kav ib lub sij hawm ntev.