Lub meshing khub ntawm involute worm thiab involute helical iav tau dav siv nyob rau hauv tsawg-power kis tau tus mob. Hom meshing khub no kuj yooj yim rau kev tsim thiab tsim. Hauv kev tsim khoom, yog tias qhov tseeb ntawm qhov chaw tsis zoo me ntsis lossis qhov yuav tsum tau ua rau kev sib kis tsis tau nruj heev, nws kuj yog ib qho kev xaiv zoo.

Tam sim no, hom kev sib kis no tsis suav nrog cov ntaub ntawv tsim qauv vim nws txoj kev xav tseem tsis tau paub meej.

Hom meshing khub no yog ib qho kev sib cuag kis tau tus khub. Los ntawm qhov pom ntawm microscopic, qhov kev ntxhov siab hauv zos yog qhov loj thiab qhov ua tau zoo yog tsawg. Hmoov zoo, qhov kis tau tus mob torque yog me me thiab cov kev xav tau rau kev ua haujlwm tsawg. Yog li ntawd, nws yog marketable heev. Xws li tus qauv tsim zam ntau yam teeb meem uas twb muaj lawm hauv kev tsim khoom thiab sib dhos ntawm cov cab iav.

Daim ntawv no feem ntau yog tham txog cov neeg sawv cev ntawm hom kev sib cuag khub no txav mus raws li qhov kev coj ua hauv ib qho me me los ntawm kev siv cov animation nyob rau hauv kev txav ntawm qhov chaw sib cuag.

Ua ib lub dav hlau nyob rau hauv nruab nrab ntawm lub meshing khub ntawm daim duab, thiab ua rau nws mus rau hauv translucent thiab contrasting xim ntawm daim duab, thiab ces cia nws tig ib tug cab nce lub kaum sab xis nyob ib ncig ntawm txoj kab ntsug ntawm lub iav center mus rau lub cab, uas yog. nyob rau ntawm txoj hauj lwm ntawm lub dav hlau qub, raws li qhia hauv daim duab hauv qab no:

Tom qab kev kho mob, coj tus khub kis tau tus mob uas yuav tsum tau kuaj xyuas cov cim meshing rau hauv cov xim sib txawv, thiab coj ib qho ntawm lawv ua translucent, kom lub zog ntawm txoj hauj lwm meshing nyob rau hauv tag nrho cov txheej txheem ntawm dynamic simulation yuav pom meej meej. Raws li qhia hauv qab no:

Thaum lub sij hawm txav ntawm meshing contact point nrog pom tseeb qhov sib txawv xim, nws tuaj yeem pom tias nws dhau los ntawm daim ntawv ib txwm muaj.

Cov ntaub ntawv suav nrog hauv qhov piv txwv saum toj no:

Cov ntaub ntawv suav ua ntej ntawm involute worm nrog helical iav

cov ntaub ntawv nkag

Ib txwm modulus: 6 worm indexing voj voog txoj kab uas hla: 5 worm taub hau naj npawb: 1 helical iav hniav naj npawb: 40

Lub kaum sab xis siab: 20 helical iav preselection helix lub kaum sab xis: 6.89210257934639

Cov ntaub ntawv suav

Ib txwm modulus: six

Axial modulus: rau puas thiab plaub trillion thiab peb puas thiab rau caum-seven billion ob puas thiab nees nkaum-peb lab kaum cuaj txhiab thiab peb caug-tsib

Cov xov tooj ntawm tes: 6.89210257934639

Kauv kev taw qhia: cov cab cab thiab helical iav nyob rau hauv tib txoj kev

Center nrug ntawm xoom xaav: 14.5873444603807

Center nrug ntawm input kis tau tus mob: 14.75

Tus naj npawb ntawm cov ntsia hlau sib npaug: 8.27311576399391

Kab ntsig axial siab: 20.1339195068419

Radial deflection coefficient ntawm helical iav: ob txhiab xya puas thiab kaum ib

Kab mob helix lub kaum sab xis: 83.1078974206537

Basic parameters ntawm worm 83.10789742065361

Kab mob loj: 6.2 worm minor txoj kab uas hla: 3.5 worm hniav naj npawb: 1

Kab laum ib txwm modulus: 6 worm normal siab lub kaum sab xis: 20 worm indexing voj voog txoj kab uas hla: 5

Kab mob radial displacement coefficient: 0 worm puag lub voj voog txoj kab uas hla: 1.56559093858108

Kab kawg module: 5 cab axial module: rau puas thiab plaub trillion thiab peb puas thiab rau caum-seven billion ob puas thiab nees nkaum-peb lab kaum cuaj txhiab thiab peb caug-tsib

Kab ntsig axial siab lub kaum sab xis: 20.1339195068419 worm kawg lub ntsej muag siab lub kaum sab xis: 71.752752179164

Ib txwm hniav tuab ntawm worm indexing voj voog: 942477796076937 ntsuas cov hniav qhov siab ntawm worm indexing voj voog: rau

Kab ntsig indexing voj voog xov nce lub kaum ntse ntse: 6.89210257934639 worm indexing vajvoog helix lub kaum sab xis: 83.1078974206537

Siv tau cov hniav ntev ntawm worm: 25

Kab mob (axial) lead: 1.89867562790706

Basic parameters ntawm helical iav

Loj txoj kab uas hla ntawm helical iav: 25.7 me me txoj kab uas hla ntawm helical iav: 23 tus naj npawb ntawm cov hniav ntawm helical iav: 40

Ib txwm modulus ntawm helical iav: 6 helical iav ib txwm siab lub kaum ntse ntse: 20 helical iav hloov coefficient: ob txhiab xya puas thiab kaum ib

Helical iav indexing voj voog txoj kab uas hla: 24.1746889207614 helical iav puag lub voj voog txoj kab uas hla: 22.69738911811

Module ntawm helical iav kawg lub ntsej muag: 604367223019035 helical iav kawg lub ntsej muag siab lub kaum sab xis: 20.1339195068419

Helical lub kaum sab xis ntawm helical iav indexing lub voj voog: 6.89210257934639 helical iav dav: 10

Helical iav (axial) lead: 628.318530717958

Tus naj npawb ntawm cov hniav hla cov kab ib txwm muaj ntawm cov iav helical: 5 tus nqi ntawm cov kab ib txwm siv ntawm cov iav helical: 8.42519

Tus naj npawb ntawm cov hniav hla cov kab ib txwm muaj ntawm cov iav helical: 6 tus nqi ntawm cov kab ib txwm siv ntawm cov iav helical: 10.19647

Xaus ntsej muag involute kab daim duab siv rau kev ua qauv involute worm: