Kusiyana pakati pa Spiral Bevel Gears Ndi Straight Bevel Gears

Zida za bevelndizofunika kwambiri pamakampani chifukwa cha kuthekera kwawo kwapadera kotumizira kusuntha ndi mphamvu pakati pa mitsinje iwiri yodutsana. Ndipo iwo ali osiyanasiyana ntchito. Mawonekedwe a dzino la zida za bevel amatha kugawidwa m'mano owongoka ndi mawonekedwe a dzino la helical, ndiye pali kusiyana kotani pakati pawo.

Spiral Bevel Gear

Zida za Spiral bevelndi magiya opindika okhala ndi mano a helical opangidwa pankhope ya giya pamzere wokhotakhota. Ubwino waukulu wa magiya a helical pa magiya a spur ndikugwira ntchito bwino chifukwa mano amatsuka pang'onopang'ono. Pamene peyala iliyonse ya giya ikukhudzana, kufalitsa mphamvu kumakhala kosavuta. Magiya ozungulira amayenera kusinthidwa awiriawiri ndikuyendetsa limodzi pokhudzana ndi zida zazikulu za helical. Magiya a Spiral bevel amagwiritsidwa ntchito kwambiri pamasiyanidwe amagalimoto, magalimoto, ndi ndege. Mapangidwe ozungulira amatulutsa kugwedezeka kochepa komanso phokoso kuposa magiya owongoka.

Molunjika Bevel Gear

Zowongoka zida za bevelndipamene nkhwangwa za mikwingwirima ya ziŵalo ziwiri zimadutsana, ndipo m’mbali mwake mano amakhala ooneka ngati conical. Komabe, zida zowongoka za bevel nthawi zambiri zimayikidwa pa 90 °; ngodya zina zimagwiritsidwanso ntchito. Maonekedwe a magiya a bevel ndi owoneka bwino. Zinthu ziwiri zofunika pa giya ndi mbali ya mano ndi ngodya ya phula.

Magiya a bevel nthawi zambiri amakhala ndi phula pakati pa 0 ° ndi 90 °. Magiya odziwika bwino a bevel amakhala ndi mawonekedwe owoneka bwino komanso ngodya yotsika ya 90 ° kapena kuchepera. Zida zamtundu uwu zimatchedwa zida zakunja za bevel chifukwa mano amayang'ana kunja. Maonekedwe a nkhope ya magiya akunja a bevel ndi coaxial ndi shaft ya gear. Ma vertices a malo awiriwa amakhala nthawi zonse pamphambano za nkhwangwa. Giya ya bevel yokhala ndi ngodya yokulirapo kuposa 90 ° imatchedwa giya yamkati; dzino pamwamba pa giya kuyang'ana mkati. Chida cha bevel chokhala ndi ngodya yopendekeka ya 90 ° chili ndi mano ofanana ndi axis.

Kusiyana Kwawo

Phokoso/Kugwedezeka

Zowongoka zida za bevelali ndi mano owongoka ngati giya ya spur yomwe imadulidwa motsatana ndi kondomu. Pachifukwa ichi, pakhoza kukhala phokoso pamene mano a magiya okwerera amawombana pokhudzana.

Spiral bevel zidaali ndi mano ozungulira omwe amadulidwa mozungulira mozungulira phula. Mosiyana ndi inzake yowongoka, mano a magiya awiri ozungulira ozungulira amalumikizana pang'onopang'ono ndipo sawombana. Izi zimapangitsa kuti pakhale kugwedezeka kochepa, komanso kugwira ntchito mosavutikira.

Kutsegula

Chifukwa cha kukhudzana kwadzidzidzi kwa mano ndi zida zowongoka za bevel, zimatha kukhudzidwa kapena kugwedezeka. Mosiyana ndi izi, kugundana kwapang'onopang'ono kwa mano ndi ma spiral bevel gears kumapangitsa kuti katunduyo achuluke pang'onopang'ono.

Axial Thrust

Chifukwa cha mawonekedwe awo a cone, magiya a bevel amapanga mphamvu ya axial thrust - mtundu wa mphamvu yomwe imagwira ntchito mofanana ndi axis yozungulira. Giya yozungulira yozungulira imakhala ndi mphamvu yochulukirapo pama fani chifukwa imatha kusintha kolowera ndi dzanja la ozungulira komanso mayendedwe ake.

Mtengo Wopanga

Nthawi zambiri, njira wamba yopangira ma spiral bevel gear imakhala ndi ndalama zambiri poyerekeza ndi zida zowongoka. Chifukwa chimodzi, zida za bevel zowongoka zimakhala ndi mawonekedwe osavuta kwambiri omwe ndi achangu kupanga kuposa a mnzake wozungulira.