Kodi mitundu ya madalaivala a belt

Madalaivala a Beltndi mtundu wa kufalitsa makina omwe amagwiritsa ntchito lamba wosinthika kusokonekera kwa kayendedwe kapena kufalikira kwamphamvu. Malinga ndi mfundo zosiyanasiyana zothandiza, pali kutumizidwa kwa bemba la kubereka komwe kumadalira kubereka pakati pa lamba ndi pulusalo, ndipo pali mitundu yolumikizira ya lamba.

Belt driveAli ndi mawonekedwe a kapangidwe kake, kufalikira kokhazikika, buffer, ndi kugwedezeka kwamitundu yambiri, ndipo mafuta ake otsika, ndi osokoneza bongo, amagwiritsidwa ntchito kwambiri pakutsatsa kwamakono. Kuyendetsa bele la beation kumatha kuwononga ndi kutsika, ndipo phokoso logwirira ntchito limatsika, koma kuchuluka kwake sikumalondola (mtengo wotsika kumakhala kochepera 2%); Kuyendetsa lamba wolumikizira kumatha kuonetsetsa kuluma kwa kufalitsa, koma mayamwidwe omwe amasintha kwambiri ndi osauka pang'ono, ndipo pali phokoso lothamanga kwambiri. Kuphatikiza pa kufananiza mphamvu, ma drives amba nthawi zina amagwiritsidwa ntchito poyendetsa zinthu ndikukonza magawo.

Malinga ndi kugwiritsa ntchito mosiyanasiyana, ma drives amatha kugawidwa mu malamba wamba oyendetsa mafayilo, mabatani oyendetsa magalimoto oyendetsa, makina amalonda amayendetsa malamba ndi zida zapakhomo zimayendetsa malamba. Zida zopaka za mikangano zimagawika miyala yosalala, malamba a V-ndi malamba apadera (Phula la Poly-Veer Roller, malamba ozungulira) malinga ndi mawonekedwe awo osiyanasiyana.

Mtundu wa drive drive nthawi zambiri amasankhidwa molingana ndi mtundu, kugwiritsa ntchito, kugwiritsa ntchito chilengedwe, ndi mawonekedwe a malamba osiyanasiyana a makina ogwira ntchito. Ngati pali mikono yosiyanasiyana yoperekera zofuna kufalitsa, yankho lokwanira lingasankhidwa malinga ndi kuchuluka kwa kapangidwe kake, mtengo wopangira, komanso zinthu zina. Lamba lathyathyathya pomwe drive la belt ikugwira ntchito, lamba limakhala ndi matumba osalala, ndipo mikangano pakati pa lamba ndi gudumu imagwiritsidwa ntchito pofalitsa. Mitundu yotumiza ikuphatikiza kufala, kufalikira kwa gawo la Semi-Cross, etc. Kapangidwe kakang'ono kachakudya ndikosavuta, koma ndikosavuta kufiyira, ndipo nthawi zambiri kumagwiritsidwa ntchito pofalitsa ndi kuchuluka kwa kufalitsa pafupifupi 3.

 Lamba la belt

Mtundu wathyathyathya wokhala ndi lamba, lamba wowoneka bwino, lamba wamphamvu wa nylon wothamanga kwambiri, etc. Chithunzi chomatira ndi mtundu wogwiritsidwa ntchito kwambiri wa tepi. Imakhala ndi mphamvu yayikulu komanso mphamvu zosiyanasiyana. Lamba wonyezimira amakhala wosinthasintha koma wosavuta kumasula. Lamba wamphamvu wa nylon ali ndi mphamvu kwambiri ndipo sikophweka kupuma. Blamba lathyathyathya limapezeka mu kukula kwapakatikati ndipo kungakhale kutalika kulikonse ndikulowa mu mphete ndi opindika, olumikizidwa, kapena mafupa achitsulo. Lamba wothamanga kwambiri ndi wowonda komanso wofewa, ndikusinthasintha, ndipo ukhoza kupangidwa kukhala mphete yosatha, ndikupatsirana potumiza kwambiri.

V-lalt drive

Pamene v-lalt drive imagwira ntchito, lamba limayikidwa mu konzekerani pokonzekera pulley, ndipo kufalikira kumakwaniritsidwa ndi mikangano pakati pa lamba ndi makhoma awiri a poyambira. Milandu ya V-malamba nthawi zambiri imagwiritsidwa ntchito m'njira zingapo, ndipo pali nambala yofananira yolingana ndi pulleys. Chumba cha V Kutumiza kwa V-lalt ndikoyenera kwa nthawi yayitali ndi mtunda waufupi ndi kuchuluka kwakukulu kufalikira (pafupifupi 7), ndipo amathanso kugwira ntchito bwino ndikupatsirana. Kuphatikiza apo, chifukwa malamba angapo amagwiritsidwa ntchito limodzi, imodzi mwa izo sidzawonongeka popanda ngozi. Tepi ya Triangle ndi mtundu wogwiritsidwa ntchito kwambiri wa tepi ya makona atatu, yomwe ndi tepi yosasunthika yopangidwa ndi yosanjikiza yamphamvu, yowonjezera, yosanjikiza, komanso yosanjikiza. Wosanjikiza wamphamvu amagwiritsidwa ntchito kwambiri kuti apirire mphamvu yaubwino, yophatikizika yowonjezera ija imagwira ntchito yowonjezera ndikuyitanitsa, ndipo ntchito ya nsaluyo imawonjezera mphamvu ya lamba.

Milandu ya V Kuphatikiza apo, palinso mtundu wa lamba wa v-lalt, muyezo wake wophatikizira ndi womwewo ndi tepi yofanana ndi tepi ya bb, ndipo kutalika kwake sikumangokhala, komwe ndikosavuta kukhazikitsa pang'ono ngati zawonongeka, koma mphamvu ndi kukhazikika sizili bwino ngati tepi ya bb. Milandu ya V-malamba nthawi zambiri imagwiritsidwa ntchito yofanana, ndipo chitsanzo, chiwerengero, komanso kapangidwe kake ka lamba kumatha kutsimikiza malinga ndi mphamvu yomwe idatumizidwa komanso kuthamanga kwa gudumu laling'ono.

1) Mimba v-malamba amagwiritsidwa ntchito kwa nyumba, makina azaulimi, ndi makina olemera. Chiwerengero cha m'lifupi mwake kutalika ndi 1.6: 1. Kamba Kamba Chomwe Amagwiritsa Ntchito Chingwe ndi Mimbulu ya Afafi monga kusamvana imathandizira pang'ono kuposa lamba wa v-lamba wofanana. Chifukwa cha mphamvu zawo zapamwamba komanso kuuma kofananira, malamba awa ndioyenera kusintha kwamphamvu ndikusintha mwadzidzidzi. Kuthamanga kwa Belt kumaloledwa kufikira 30m / s ndi ma frequen pafupipafupi 40hz.

2) Milandu ya V Chiwerengero cha m'lifupi mwake kutalika ndi 1.2: 1. Bandi yopapatiza ndi yosiyanasiyana yosiyanasiyana ya band yomwe imachotsa gawo lalikulu lomwe silimapereka zambiri potumiza mphamvu. Zimabweretsa mphamvu zambiri kuposa lamba wa v-v-v. Chuma chopanda dothi chomwe sichimakonda kugwiritsidwa ntchito pamakola ang'onoang'ono. Kuthamanga kwa Belt kofikira mpaka 42 m / s ndikugwada

ma frequencs mpaka 100 hz ndizotheka.

3) Wopanda B-Lalt Briet Warrow Spell v-lalt pagalimoto, akanikizire dinatimer 3, ulusi womwe umayang'aniridwa ndi kusinthika kwa lamba, komanso kuuma kwabwino komanso kuvala motsutsana. Zithunzizi zimaperekanso thandizo labwino kwa zinthu zomwe zimachitiridwa zinthu mwachindunji. Makamaka akamagwiritsidwa ntchito pazithunzi zazing'onoting'ono, kapangidwe kake kumatha kusintha kuchuluka kwa lamba ndikukhala ndi moyo wautali kuposa lamba wopapatiza.

4) Kuyambiranso kukula kwa lamba wa V-lamba ndiye chinthu chonyamula chiberekero chopangidwa ndi Kevlar. Kevlar imakhala ndi mphamvu yayikulu, yotsika kwambiri, komanso imatha kupirira kutentha kwambiri.

Lamba loyendetsa lamba

Lamba wa nthawi

Ili ndi lamba wapadera. Kugwira ntchito kwa lamba kumapangidwa kukhala mawonekedwe a mano, ndipo rim pamwamba pa lamba kumapangidwanso mano, ndipo lamba ndi wamba zimayendetsedwa makamaka ndi zotupa. Mimba yolumikizidwa yolumikizidwa nthawi zambiri imapangidwa ndi chingwe chowonda chochepa chachitsulo ngati chimanga cholimba, ndipo mkate wakunja umakutidwa ndi polychloride kapena neoprene. Mzere wolimba wa wosanjikiza umatsimikiza kukhala gawo la lamba, ndipo kuzungulira kwa lamba ndi kutalika kwadzina. Magawo oyamba a gulu ndi gawo lodula p ndi modulus m. Mdulidwe p ndi wofanana ndi kukula kwake pamzere wogwirizana pakati pa mfundo zogwirizana ndi mano awiri, ndi modhus m = p / π. Mitundu yokhotakhota ya China yolumikizidwa imatengera molulus, ndipo zomwe zimafotokozedwa ndi modulus × bandwidth × chiwerengero cha mano. Kufananizidwa ndi kubereka kwa lamba, mawonekedwe a belnchronous forti yolumikizidwa ndi phompho lopangidwa ndi chingwe chopanda mawayikire, palibe wocheperako pakati pa lamba ndipo Pulogalamuyo, ndipo kuchuluka kwake kumasinthika komanso molondola; Lamba wowotchera ndi wochepa thupi ndi wopepuka, womwe ungagwiritsidwe ntchito nthawi yayitali, kuthamanga kwa gawo kumatha kufikira 10, ndipo kuchuluka kwa kufalikira kumatha 38%; Kapangidwe kabwino ndi kuvala bwino kukana; Chifukwa cha kungodziterera, kunyamula mphamvu ndikochepa; Zofunikira ndi kukhazikitsa zolondola ndizokwera kwambiri, ndipo mtunda wautali ndi wokhazikika, kotero mtengo wake ndi wokwera. Ma drive to synchrosed to sytch amagwiritsidwa ntchito makamaka pazogwiritsa ntchito zomwe zimafunikira ma radios osinthika, monga zida zophatikizira m'makompyuta, makanema ojambula, zojambulajambula zamavidiyo, komanso makina ojambulira.