Tsav Iav

1.Involution Cov hniav ncaj ncaj cylindrical iav
Ib lub cylindrical iav nrog rau cov hniav sib xyaw ua si yog hu ua kev cuam tshuam cov kaus hniav ncaj rau cov iav. Hauv lwm lo lus, nws yog lub ntsej muag lub cylindrical nrog cov hniav sib txuas rau cov axis ntawm lub iav.

2.involute iav
Ib qho kev cuam tshuam helical iav yog cov iav cylindrical nrog cov hniav hauv daim ntawv ntawm ib tug helix. Nws yog ib txwm hu ua ib lub helical iav. Cov qauv ntsuas ntawm cov iav iav yog nyob hauv cov hniav uas ib txwm muaj ntawm cov hniav.

3.Involuting herringbone
Ib qho kev cuam tshuam herrumutone muaj ib nrab ntawm nws cov hniav dav raws li hniav thiab lwm tus ib nrab ntawm cov hniav sab laug. Txawm hais tias muaj ob ntu, lawv tau sau ua ke rau thaum herringone zog, uas los hauv ob hom: lub zog sab hauv thiab sab nraud. Lawv muaj cov yam ntxwv ntawm cov hniav helical thiab tuaj yeem tsim nrog cov kev tsim khoom helix loj dua, ua kom cov txheej txheem tsim khoom kom ntau dua.

4.Involute spur contrusus iav
Ib lub iav nplhaib nrog cov hniav ncaj rau sab hauv qhov chaw uas muaj peev xwm ua tau cov iav cylindrical iav.

5.Ywmolute helical contrusus iav
Ib lub iav nplhaib nrog cov hniav ncaj rau sab hauv qhov chaw uas muaj peev xwm ua tau cov iav cylindrical iav.

6.Involute spur khib
Ib tug khib nrog cov hniav sib tshuam mus rau cov kev taw qhia ntawm kev txav mus los, hu ua ib txoj kab ncaj. Hauv lwm lo lus, cov hniav yog sib piv rau cov axis ntawm lub iav mating.

7.Irolute helical khib
Ib tug mob helvute khib tau cov hniav uas tau inclined lub kaum rau kev coj ntawm cov lus taw qhia, txhais tau tias cov hniav thiab lub axis ntawm mating iav ua ib lub iav zoo nkauj.

8.Involute ntsia hlau
Qhov kev ua ke ntawm lub hau ntawm lub khawm ntsia hlau yog tias cov qauv qub thiab lub siab qub qub yog sib npaug. Thaum lub sijhawm hloov cov txheej txheem, muaj tus txheeb ze zawv zawg taug kev thiab cov hniav dav thiab cov kis tus hniav tsis zoo thiab hnav kom sai. Nws yog feem ntau siv hauv kev ntsuas thiab qis-thauj cov kev xa khoom.

9.gear Ncej
Rau lub zog nrog txoj kev nyob deb heev, yog qhov kev ncua deb ntawm qhov chaw yuam sij rau hauv qab no rau lub hauv paus hniav me me, lub zog hauv thaj chaw no tej zaum yuav tsis txaus, ua rau muaj kev tawg. Nyob rau hauv cov xwm txheej zoo li no, lub iav thiab tus ncej yuav tsum tau ua raws li ib qho, hu ua lub iav ncej, nrog tib cov ntaub ntawv rau ob lub iav thiab tus ncej. Thaum lub iav ncej yooj yim ua ke, nws nce qhov ntev tag nrho thiab tsis yooj yim hauv cov iav ua. Tsis tas li ntawd, yog tias lub iav tau puas tsuaj, tus cwj pwm uas siv tsis tau, uas tsis muaj txiaj ntsig zoo siv.

10.Qhev iav
Ib lub iav iav nrog lub arc hniav sib txawv rau kev yooj yim ntawm kev ua. Feem ntau, cov hniav profile ntawm cov npoo ib txwm yog ua rau lub cev sib txawv, thaum kawg lub ntsej muag ntsej muag yog tsuas yog kwv yees kwv yees ib puag ncig ntawm arc.

11.Imvolution ncaj-tus hniav bevel iav
Lub pob txha caj dab uas cov hniav kab sib xyaw nrog cov generatrix ntawm lub khob hliav qab, lossis ntawm kab hypothetical yas nrog nws kab radial. Nws muaj cov hniav yooj yim, siv tau yooj yim, thiab tus nqi qis. Txawm li cas los xij, nws muaj cov muaj peev xwm qis dua lub peev xwm, suab nrov dua, thiab muaj qhov sib xyaw ua ke, ua rau kev sib dhos lub log. Txhawm rau txo cov teebmeem no, nws tuaj yeem ua rau hauv lub nruas-puab cov iav nrog cov rog qis dua. Nws yog feem ntau siv nyob rau hauv qis-nrawm, lub teeb-thauj khoom, thiab kev xa khoom ruaj khov.

12.Ivolute helical bevel iav
Lub pob txha bevel nyob rau hauv uas cov hniav kab ntawv ib lub hypix, lossis ntawm nws txoj kab yas yog tangent rau lub voj voog ruaj khov thiab tsim cov kab ncaj. Nws cov yam ntxwv tseem ceeb suav nrog kev siv ntawm cov hniav ua rau cov hniav ncaj, thiab feem ntau tiv thaiv cov hniav profiles. Piv rau qhov ncaj-hniav bevel zog, nws muaj ntau dua load-muaj peev xwm thiab lub suab qis dua muaj feem cuam tshuam nrog kev txiav thiab tig. Nws yog feem ntau siv nyob rau hauv cov tshuab loj thiab kev hloov pauv nrog module ntau dua 15 hli.

13.Spiral Beval Iav
Lub ntsej muag conical nrog tus hniav nkhaus kab. Nws muaj cov load zoo tshaj plaws muaj peev xwm, kev ua haujlwm du, thiab cov suab nrov tsawg. Txawm li cas los xij, nws tsim kom muaj axial cov rog muaj feem cuam tshuam nrog lub iav ntawm kev sib hloov. Tus hniav nto muaj kev sib cuag hauv zos, thiab cov teebmeem ntawm kev sib txoos thiab cov iav deformation ntawm kev tsis ncaj ncees tsis tseem ceeb. Nws tuaj yeem yog hauv av thiab tuaj yeem saws me me, nruab nrab, lossis cov ces muag loj. Nws yog feem ntau siv nyob rau hauv nruab nrab rau qis-kev hloov chaw qis nrog loads thiab peripheral ceev loj dua 5m / s.

14.Cycloidal bevel iav
Ib lub ntsej muag conical nrog cycloloidal hniav profile ntawm lub log yas. Nws cov kev tsim khoom lag luam feem ntau yog suav nrog oerlikon thiab fiat ntau lawm. Lub iav no tsis tuaj yeem yog av, muaj cov hniav hniav nyuaj, thiab yuav tsum tau kho cov twj kho kom haum thaum ua tiav. Txawm li cas los xij, nws cov kev xam yooj yim, thiab nws qhov kev kis tau kis tau yeej zoo ib yam li ntawm cov kauv bevel iav. Nws daim ntawv thov zoo ib yam li ntawm Kauv Bevel iav thiab yog tsim nyog tshwj xeeb rau ib leeg lossis me-batch ntau lawm.

15.Zero Lub Rooj Sib Tw Kauv Bevel Iav
Tus hniav kab ntawm lub voj sab ntawm cov kauv bevel iav yog ntu ntawm lub kaum sab laj ntawm nruab nrab ntawm qhov dav dav yog 0 °. Nws tau muaj peev xwm ntau dua-kev muaj peev xwm ntau dua li cov hniav ncaj thiab txoj kev coj ua zoo ib yam li cov hniav ncaj-hniav sib luag, nrog kev ua haujlwm ruaj khov. Nws tuaj yeem yog av thiab yog siv hauv nruab nrab rau cov khoom xa tuaj qis. Nws tuaj yeem hloov cov iav kis ncaj qha iav tsis muaj hloov cov cuab yeej txhawb nqa, txhim kho cov khoom xa tuaj.