Cov iav kauv thiab cov iav hypoid yog ob hom iav tshwj xeeb uas siv dav hauv cov tshuab xa hluav taws xob, tshwj xeeb tshaj yog hauv kev siv tsheb, kev lag luam, thiab kev siv dav hlau. Ob hom no tso cai rau kev hloov pauv lub zog ntawm cov ncej tsis sib luag, feem ntau ntawm lub kaum sab xis 90-degree. Txawm li cas los xij, lawv txawv hauv kev tsim qauv, kev ua tau zoo, thiab kev siv.
Cov iav sib dhos ua kemuaj cov qauv zoo li lub khob hliav qab nrog cov hniav zoo li lub kauv, ua rau muaj kev sib koom tes du thiab ntsiag to dua piv rau cov iav bevel ncaj nraim. Tus qauv tsim kauv ua rau muaj kev sib koom tes hniav maj mam, txo qhov poob siab thiab kev co, uas yog qhov zoo rau cov ntawv thov uas xav tau kev ruaj khov thiab txo suab nrov. Cov iav bevel kauv muaj peev xwm tswj tau qhov ceev thiab torques siab thiab feem ntau siv rau hauv cov ntawv thov xws li kev sib txawv hauv tsheb, qhov twg kev hloov pauv fais fab du thiab meej yog qhov tseem ceeb. Vim lawv muaj peev xwm nqa khoom hnyav thiab ua haujlwm tau zoo, lawv kuj pom muaj nyob rau hauv cov tshuab kev lag luam, robotics, thiab lwm yam khoom siv uas xav tau kev xa hluav taws xob 90-degree nrog qhov tseeb siab.
Cov Khoom Sib Xws
Cov iav Hypoid,ntawm qhov tod tes, sib koom ib qho kev tsim hniav sib xws tab sis txawv ntawm qhov uas cov iav tsis sib tshuam. Lub iav hypoid lub pinion yog offset piv rau lub iav centerline, tsim ib lub duab hyperboloid. Qhov offset no tso cai rau cov iav hypoid txhawb nqa lub zog ntau dua li cov iav bevel thiab muab cov txiaj ntsig ntxiv hauv kev siv tsheb. Piv txwv li, hauv cov tsheb tsav log tom qab, cov iav hypoid ua rau lub qag tsav zaum qis dua, txo lub tsheb qhov chaw ntawm lub ntiajteb txawj nqus thiab tso cai rau ntau qhov chaw sab hauv. Qhov kev tsim offset kuj tso cai rau kev ua haujlwm du thiab ntsiag to, ua rau cov iav hypoid tshwj xeeb tshaj yog xav tau hauv cov ntawv thov siab xws li cov tsheb thauj khoom thiab cov tshuab hnyav.
Kev tsim cov iav hypoid yog qhov nyuaj thiab xav tau kev siv tshuab thiab kev kho kom zoo kom ntseeg tau tias muaj zog thiab ua tau zoo hauv qab cov khoom hnyav. Kev xaiv ntawm cov iav spiral bevel thiab hypoid nyob ntawm qhov xav tau tshwj xeeb ntawm daim ntawv thov, suav nrog kev thauj khoom, qhov ceev, thiab kev tsim qauv. Ob hom iav yog qhov tseem ceeb rau cov tshuab niaj hnub thiab txuas ntxiv hloov pauv nrog kev nce qib hauv kev siv tshuab tsim khoom.