Mwa mitundu yonse yaroller idler kufalitsazida, odzigudubuza conveyors ndi osiyanasiyana kwambiri osiyanasiyana ntchito ndi malo olimba kuti sangathe kunyalanyazidwa. Ma roller conveyors amagwiritsidwa ntchito potumiza, positi, e-commerce, ma eyapoti, chakudya ndi zakumwa, mafashoni, magalimoto, madoko, malasha, zomangira, ndi mafakitale ena osiyanasiyana.
Katundu oyenera conveyors wodzigudubuza ayenera kukhala lathyathyathya, okhwima kukhudzana pansi pamwamba, mwachitsanzo okhwima makatoni, mabokosi lathyathyathya-pansi pulasitiki, zitsulo (zitsulo) nkhokwe, pallets matabwa, etc. Pamene kukhudzana pamwamba pa katundu ndi yofewa kapena kusalongosoka (mwachitsanzo, matumba zofewa, zikwama zam'manja, mbali ndi kusakhazikika pansi, etc.), iwo si oyenera mpukutuwo. Tiyeneranso kukumbukira kuti ngati malo okhudzana pakati pa katundu ndi wodzigudubuza ndi ochepa kwambiri (kukhudzana ndi mfundo kapena kukhudzana ndi mzere), ngakhale katunduyo atatumizidwa, chogudubuza chidzawonongeka mosavuta (kuvala pang'ono, malaya osweka a cone, etc.)
Kusankha mtundu wodzigudubuza
Mukamagwiritsa ntchito kukankhira pamanja kapena kutsetsereka kwaulere, sankhani chodzigudubuza chopanda mphamvu; pamene ntchito AC galimoto galimoto kusankha mphamvu conveyor wodzigudubuza, odzigudubuza mphamvu conveyor akhoza kugawidwa mu umodzi sprocket pagalimoto odzigudubuza, pawiri sprocket pagalimoto odzigudubuza, synchronous lamba pagalimoto odzigudubuza, Mipikisano vertically lamba pagalimoto odzigudubuza, O lamba pagalimoto odzigudubuza, etc. malinga ndi galimoto mode; mukamagwiritsa ntchito magetsi oyendetsa magetsi sankhani galimoto yamagetsi ndi magetsi oyendetsa magetsi kapena opanda mphamvu Pamene katundu akuyenera kuti asiye kudziunjikira pamzere wonyamulira, pulley yosonkhanitsa ikhoza kusankhidwa, malingana ndi zosowa zenizeni za kudzikundikira kwa manja (kukangana sikusinthika) ndi kusonkhanitsa kosinthika; pamene katundu ayenera kukwaniritsa kutembenuka kanthu kusankha conical wodzigudubuza, opanga osiyana muyezo conical wodzigudubuza taper zambiri 3.6 ° kapena 2.4 °, ndi 3.6 ° nthawi zambiri.
Kusankhidwa kwa zinthu zodzigudubuza:
Malo osiyanasiyana ogwiritsira ntchito amafunika kusankha zipangizo zosiyanasiyana zodzigudubuza: zigawo za pulasitiki m'malo otsika kutentha, osayenerera kugwiritsidwa ntchito kwa nthawi yaitali, choncho malo otsika kutentha ayenera kusankha zitsulo; Wodzigudubuza adzatulutsa fumbi laling'ono akagwiritsidwa ntchito, kotero silingagwiritsidwe ntchito pamalo opanda fumbi; Polyurethane ndi yosavuta kuyamwa mitundu yakunja, kotero singagwiritsidwe ntchito kunyamula makatoni ndi katundu ndi mitundu yosindikiza; Ng'oma yachitsulo chosapanga dzimbiri iyenera kusankhidwa m'malo owononga; Pamene chinthu chonyamulira chidzapangitsa kuvala kwakukulu pa chogudubuza, chitsulo chosapanga dzimbiri kapena chopukutira cholimba cha chrome chiyenera kusankhidwa momwe zingathere chifukwa cha kusamva bwino kwa wodzigudubuza komanso kusawoneka bwino pambuyo pa kuvala. Chifukwa cha kufunikira kwa liwiro, kukwera, ndi zifukwa zina, ng'oma ya rabara imagwiritsidwa ntchito, ng'oma ya mphira imatha kuteteza katundu pansi, kuchepetsa phokoso la kutumiza, ndi zina zotero.
Kusankha m'lifupi mwa roller:
Pakutumiza mzere wowongoka, nthawi zonse, kutalika kwa ng'oma W ndi 50 ~ 150mm m'lifupi kuposa m'lifupi mwa katundu B. Pamene malo akufunika, akhoza kusankhidwa ang'onoang'ono ngati 10 ~ 20mm. Pazinthu zolimba kwambiri pansi, m'lifupi mwa katunduyo ukhoza kukhala wokulirapo pang'ono kuposa kutalika kwa mpukutuwo popanda kukhudza mayendedwe abwinobwino ndi chitetezo, nthawi zambiri W≥0.8B.
Kwa gawo lotembenuzira, sikuli kokha m'lifupi mwa katunduBzomwe zimakhudza kutalika kwa wodzigudubuzaW. Zonse kutalika kwa katundu Lndi utali wozungulira Rkukhala ndi chikoka pa izo. Izi zitha kuwerengedwa kuchokera ku chilinganizo chomwe chili patsamba ili pansipa, kapena potembenuza chotengera cha makona anayiLBkuzungulira malo apakati monga momwe zasonyezedwera pa chithunzi chili m’munsichi, kuonetsetsa kuti chotengeracho sichisisita m’mphepete mwa kalozera wamkati ndi wakunja wa mzere wonyamulira komanso kuti pali malire ena. Kusintha komaliza kumapangidwa molingana ndi miyezo ya odzigudubuza ya opanga osiyanasiyana.
Ndi m'lifupi m'lifupi wa katundu mu gawo mowongoka ndi kutembenuka gawo la mzere thupi, kutalika kwa wodzigudubuza wofunika ndi gawo kutembenuka adzakhala wamkulu kuposa gawo lolunjika, kawirikawiri kutenga gawo kutembenuka monga yunifolomu kutalika kwa wodzigudubuza kutengerapo mzere, monga chovuta kuti agwirizane, akhoza kukhazikitsa gawo lolunjika.
Kusankha malo odzigudubuza.
Kuti katundu ayende bwino, osachepera atatu kapena kupitilira apo ayenera kuthandizira katunduyo nthawi iliyonse, mwachitsanzo, malo ozungulira pakati T ≤ 1/3 L, omwe amatengedwa ngati (1/4 mpaka 1/5) L muzochitika zenizeni. Pazinthu zosinthika komanso zowonda, kusokonekera kwa katundu kumafunikanso kuganiziridwa: kusokonekera kwa katundu pa malo odzigudubuza kuyenera kukhala kosakwana 1/500 ya malo odzigudubuza, apo ayi, kukulitsa kukana kuthamanga. Ziyeneranso kutsimikiziridwa kuti wodzigudubuza aliyense sangathe kunyamula katundu wake wochuluka kwambiri (katunduyu ndi katundu wogawanika mofanana popanda kugwedeza, ngati pali katundu wokhazikika, chitetezo chiyenera kuwonjezeka)
Kuphatikiza pa kukwaniritsa zofunika zomwe zili pamwambazi, kukwera kwa ma roller kumafunikanso kukwaniritsa zofunikira zina zapadera.
(1) Mtunda wapakati wa ma chain drive roller center uyenera kutsata ndondomekoyi: mtunda wapakati T=n*p/2, pamene n ndi chiwerengero, p ndi phula la unyolo, pofuna kupewa tcheni chapakati, mtunda wapakati wamba uli motere.
| Chitsanzo | Kutalika (mm) | Mtunda wapakati wovomerezeka(mm) | kulolerana (mm) | ||||
| 08B11T | 12.7 | 69.8 | 82.5 | 95.2 | 107.9 | 120.6 | 0/-0.4 |
| 08B14T | 12.7 | 88.9 | 101.6 | 114.3 | 127 | 139.7 | 0/-0.4 |
| Mtengo wa 10A13T | 15.875 | 119 | 134.9 | 150.8 | 166.6 | 182.5 | 0/-0.4 |
| 10B15T | 15.875 | 134.9 | 150.8 | 166.6 | 182.5 | -198.4 | 0/-0.7 |
2) Mtunda wapakatikati wa dongosolo la lamba wolumikizana uli ndi malire okhwima, malo omwe amakhalapo komanso mtundu wa lamba wofananira ndi motere (kulekerera kovomerezeka: +0.5/0mm)
| Kutalika kwa lamba: 10mm | ||
| Mlingo wa roller (mm) | Chitsanzo cha lamba wanthawi | Mano a lamba wanthawi |
| 60 | 10-T5-250 | 50 |
| 75 | 10-T5-280 | 56 |
| 85 | 10-T5-300 | 60 |
| 100 | 10-T5-330 | 66 |
| 105 | 10-T5-340 | 68 |
| 135 | 10-T5-400 | 80 |
| 145 | 10-T5-420 | 84 |
| 160 | 10-T5-450 | 90 |
3) Maonekedwe a odzigudubuza mu multi-V lamba pagalimoto ayenera kusankhidwa pa tebulo ili pansipa.
| Mlingo wa roller (mm) | Mitundu ya lamba wa poly-vee | |
| 2 Magulu | 3 Zomera | |
| 60-63 | 2PJ256 | 3PJ256 |
| 73-75 | 2PJ286 | 3PJ286 |
| 76-78 | 2PJ290 | 3PJ290 |
| 87-91 | 2PJ314 | 3PJ314 |
| 97-101 | 2PJ336 | 3PJ336 |
| 103-107 | 2PJ346 | 3PJ346 |
| 119-121 | 2PJ376 | 3PJ376 |
| 129-134 | 2PJ416 | 3PJ416 |
| 142-147 | 2PJ435 | 3PJ435 |
| 157-161 | 2PJ456 | 3PJ456 |
4) Poyendetsa lamba wa O, kuyika koyambira kosiyana kuyenera kusankhidwa molingana ndi malingaliro a opanga lamba osiyanasiyana a O, nthawi zambiri 5% ~ 8% (ndiko kuti, 5% ~ 8% amachotsedwa pamlingo wamtali wam'mimba mwake wamtali ngati kutalika kodzaza)
5) Mukamagwiritsa ntchito ng'oma yokhotakhota, tikulimbikitsidwa kuti mbali yophatikizira ya ng'oma yolowera pawiri chain drive ndi yochepera kapena yofanana ndi 5 °, ndipo mtunda wapakati wa lamba wamitundu yambiri ukulimbikitsidwa kusankha 73.7mm.
Kusankha kolowera:
Pali njira zosiyanasiyana zoyikapo zodzigudubuza, monga mtundu wa kukanikiza kasupe, ulusi wamkati, ulusi wakunja, tenoni yosalala, semicircular flat (D mtundu), dzenje la pini, ndi zina zotero. Pakati pawo, ulusi wamkati ndi womwe umagwiritsidwa ntchito kwambiri, wotsatiridwa ndi kukanikiza kasupe, ndipo njira zina zimagwiritsidwa ntchito pazochitika zenizeni, zomwe sizigwiritsidwa ntchito kawirikawiri.
Kufananiza njira zomwe zimagwiritsidwa ntchito kwambiri poyikira.
1) Spring press-in mtundu.
a. Njira yokhazikika yomwe imagwiritsidwa ntchito kwambiri m'ma roller opanda mphamvu, ndi yosavuta komanso yachangu kukhazikitsa ndikuchotsa.
b. Kuyika malire kumafunika pakati pa m'lifupi mwake mwa chimango ndi chodzigudubuza, chomwe chidzasiyana malinga ndi m'mimba mwake, kabowo, ndi kutalika, nthawi zambiri kusiya kusiyana kwa 0.5 mpaka 1mm mbali imodzi.
c. Kugwirizana kowonjezera kumafunika pakati pa mafelemu kuti akhazikike ndikulimbitsa chimango.
d. Sitikulimbikitsidwa kuti sprocket roller ikhazikitsidwe ndi kulumikizana kotayirira monga mtundu wosindikizira wa masika.
2) Ulusi wamkati.
a. Ndiwo njira yomwe imagwiritsidwa ntchito kwambiri pazitsulo zoyendetsa magetsi monga sprocket rollers, kumene odzigudubuza ndi chimango amalumikizidwa ngati gawo limodzi pogwiritsa ntchito mabawuti kumbali zonse ziwiri.
b. Zimatenga nthawi kuti muyike ndikuchotsa roller.
c. Bowo mu chimango sikuyenera kukhala lalikulu kwambiri kuti muchepetse kusiyana kwa kutalika kwa wodzigudubuza pambuyo pa kukhazikitsa (mpata nthawi zambiri ndi 0.5mm, mwachitsanzo, kwa M8, tikulimbikitsidwa kuti dzenje la chimango likhale Φ8.5mm).
d. Pamene chimango chimapangidwa ndi mbiri ya aluminiyamu, tikulimbikitsidwa kuti tisankhe kasinthidwe ka "tsinde lalikulu la shaft ndi ulusi waung'ono" kuti muteteze kutsinde kuti lisalowe mu mbiri ya aluminiyamu mutatseka.
3) Mano athyathyathya.
a. Zochokera ku mine slotted roller sets, pomwe malekezero a shaft core kumapeto kwake amawaphwanyidwa mbali zonse ndikulowetsedwa mugawo lolingana ndi chimango, kupangitsa kukhazikitsa ndi kuchotsa kukhala kosavuta kwambiri.
b. Kupanda zoletsa zolowera m'mwamba, zomwe zimagwiritsidwa ntchito kwambiri ngati zodzigudubuza zamakina, zosayenera kunyamula mphamvu monga ma sprockets ndi malamba azipinda zambiri.
Ponena za katundu ndi katundu.
Katundu: Uwu ndiye katundu wambiri womwe ungathe kunyamulidwa pa roller yomwe imatha kuyendetsedwa kuti igwire ntchito. Katunduyo amakhudzidwa osati ndi katundu wonyamulidwa ndi chodzigudubuza chimodzi, komanso ndi mawonekedwe oyika odzigudubuza, makonzedwe a galimoto, ndi mphamvu ya galimoto ya zigawo zoyendetsa galimoto. Potumiza mphamvu, katunduyo amatenga gawo lalikulu.
Kunyamula katundu: Uwu ndi katundu wochuluka kwambiri womwe wodzigudubuza amatha kunyamula. Zinthu zazikulu zomwe zimakhudza kunyamula katundu ndi izi: silinda, shaft, ndi mayendedwe, ndipo zimatsimikiziridwa ndi zofooka kwambiri mwazonse. Nthawi zambiri, kukulitsa makulidwe a khoma kumangowonjezera kukana kwa silinda ndipo sikukhala ndi vuto lalikulu pakunyamula katundu.
GCS ili ndi ufulu wosintha kukula ndi deta yovuta nthawi iliyonse popanda chidziwitso. Makasitomala akuyenera kuwonetsetsa kuti alandila zojambula zotsimikizika kuchokera ku GCS asanamalize zambiri zamapangidwe.
Nthawi yotumiza: Jul-05-2022