Phakathi kwazo zonke izinhlobo zei-roller idler ehambisayoImishini, ama-roller conveyor anohlu olubanzi ngokwedlulele lwezinhlelo zokusebenza kanye nendawo eqinile engenakuzitshwa.Ama-roller conveyors asetshenziswa kuma-courier, eposini, e-e-commerce, ezikhumulweni zezindiza, ekudleni nesiphuzo, imfashini, izimoto, amachweba, amalahle, izinto zokwakha, nezinye izimboni ezihlukahlukene zokukhiqiza.
Izimpahla ezifanele ama-roller conveyors kufanele zibe nephansi eliqinile, eliqinile elingaphansi, isib. amabhokisi ekhadibhodi aqinile, amabhokisi epulasitiki anephansi eliyisicaba, imigqomo yensimbi (yensimbi), amaphalethi enziwe ngokhuni, njll. izikhwama ezithambile, izikhwama, izingxenye ezinezansi ezingajwayelekile, njll.), azifanelekile ukuhanjiswa kwe-roller.Kufanele futhi kuqashelwe ukuthi uma indawo yokuxhumana phakathi kwezimpahla kanye ne-roller incane kakhulu (iphuzu lokuxhumana noma ukuxhumana komugqa), noma ngabe izimpahla zingadluliswa, i-roller izolimala kalula (ukugqoka okuyingxenye, umkhono wekhoni ophukile, njll. .) kanye nempilo yesevisi yezinto ezisetshenziswayo izothinteka, isb.
Ukukhethwa kohlobo lwe-roller
Uma usebenzisa ukusunduza okwenziwa ngesandla noma ukushelela kwamahhala okuthambekele ukukhetha irola elingenawo amandla;uma usebenzisa i-AC motor drive khetha i-power conveyor roller, i-power conveyor rollers ingahlukaniswa ibe ngama-single sprocket drive rollers, ama-double sprocket drive rollers, ama-synchronous belt drive roller, ama-multi vertically belt drive roller, ama-O amabhande okushayela ibhande, njll. imodi yokushayela;uma usebenzisa i-roller drive kagesi khetha i-roller kagesi kanye ne-roller yamandla noma i-roller engenamandla Lapho izimpahla zidingeka ukuthi ziyeke ukuqongelela kulayini wokuthutha, i-pulley yokuqoqa ingakhethwa, kuye ngokuthi izidingo zangempela zokuqoqwa kwe-sleeve accumulation ( ukungqubuzana akulungiseki) kanye ne-pulley yokunqwabelana elungisekayo;lapho izimpahla zidinga ukufeza isenzo sokuguqula ukukhetha i-roller eyindilinga, abakhiqizi abahlukene abajwayelekile be-conical roller taper ngokuvamile ngu-3.6 ° noma 2.4 °, no-3.6 ° ngokuvamile.
Ukukhethwa kwezinto ze-roller:
Imvelo ehlukene yokusetshenziswa idinga ukukhetha izinto ezihlukene ze-roller: izingxenye zepulasitiki endaweni yokushisa ephansi i-brittle, ayifanele ukusetshenziswa isikhathi eside, ngakho imvelo ephansi yokushisa idinga ukukhetha i-roller yensimbi;I-roller izokhiqiza uthuli oluncane lapho isetshenziswa, ngakho ayikwazi ukusetshenziswa endaweni engenalo uthuli;I-polyurethane kulula ukumunca imibala yangaphandle, ngakho-ke ayikwazi ukusetshenziselwa ukuthutha amabhokisi nezimpahla ngemibala yokuphrinta;Isigubhu sensimbi engagqwali kufanele sikhethwe endaweni egqwalayo;Lapho into edlulisayo izodala ukuguga okukhulu kurola, insimbi engagqwali noma i-hard chrome plated roller kufanele ikhethwe ngokusemandleni akho ngenxa yokungagugi kahle kwerola elithathiwe kanye nokubukeka kabi ngemva kokugqoka.Ngenxa yesidingo sejubane, ukukhuphuka, nezinye izizathu, isigubhu senjoloba sisetshenziswa, isigubhu senjoloba singavikela impahla phansi, sinciphise umsindo wokudlulisa, nokunye.
Ukukhethwa kobubanzi berola:
Ukuze kudluliswe umugqa oqondile, ngaphansi kwezimo ezivamile, ubude besigubhu W buyi-50 ~ 150mm ububanzi kunobubanzi bezimpahla B. Uma ukuma kudingekile, kungakhethwa kuncane njengo-10 ~ 20mm.Ezimpahleni ezinokuqina okukhulu phansi, ububanzi bezimpahla bungaba bukhulu kancane kunobude bendawo eqengqelekayo ngaphandle kokuthikameze ukuhamba nokuphepha okujwayelekile, ngokuvamile okungu-W≥0.8B.
Ngesigaba sokuguqula, akukona nje ububanzi bezimpahlaBlokho kuthinta ubude berolaW.Kokubili ubude bezimpahla Lkanye nerediyasi ephendukayo Rube nethonya kukho.Lokhu kungabalwa kufomula esemdwebeni ongezansi, noma ngokuphendula isidluliseli esingunxandeL*Bendaweni ephakathi nendawo njengoba kukhonjisiwe kumdwebo ongezansi, iqinisekisa ukuthi isidluliseli asiluhlikihli amaphethelo omhlahlandlela wangaphakathi nowangaphandle wolayini wokuthutha nokuthi kukhona umkhawulo othile.Ukulungiswa kokugcina ke kwenziwa ngokuvumelana nezindinganiso ze-roller zabakhiqizi abahlukene.
Ngobubanzi obufanayo bezimpahla kuzo zombili isigaba esiqondile kanye nesigaba sokujika somzimba womugqa, ubude berola obudingwa isigaba esiphendukayo buyoba bukhulu kunesigaba esiqondile, ngokuvamile thatha isigaba sokujika njengobude obufanayo bokudlulisa i-roller. umugqa, njengokungalungi ukuhlanganisa, ungasetha isigaba soshintsho siqonde.
Ukukhethwa kwesikhala se-roller.
Ukuqinisekisa ukuthuthwa kwezimpahla okubushelelezi, okungenani ama-roller angu-3 noma ngaphezulu kufanele asekele izimpahla nganoma isiphi isikhathi, okungukuthi isikhala se-roller center T ≤ 1/3 L, ngokuvamile esithathwa ngokuthi (1/4 kuya ku-1/5) L ngokusebenza. isipiliyoni.ezimpahleni eziguquguqukayo nezincane, ukuphambuka kwezimpahla nakho kudinga ukucatshangelwa: ukuchezuka kwezimpahla endaweni ye-roller kufanele kube ngaphansi kwe-1/500 yesikhala se-roller, ngaphandle kwalokho, kuzokwandisa kakhulu ukumelana nokugijima.Kudingeka futhi kuqinisekiswe ukuthi i-roller ngayinye ayikwazi ukuthwala ngaphezu komthwalo wayo omkhulu omile (lo mthwalo uwumthwalo owabiwa ngokulinganayo ngaphandle kokushaqeka, uma kunomthwalo ogxilile, isici sokuphepha sidinga futhi ukwandiswa)
Ngaphezu kokuhlangabezana nezidingo eziyisisekelo ezingenhla, i-roller pitch nayo idinga ukuhlangabezana nezinye izidingo ezikhethekile.
(1) Ibanga eliphakathi nendawo le-double chain drive roller kufanele lihambisane nefomula: ibanga elimaphakathi T=n*p/2, lapho u-n eyinombolo ephelele, u-p uyi-pitch yeketango, ukuze kugwenywe ibhande eliyingxenye yeketango, ibanga elimaphakathi elivamile Ngokulandelayo.
| Imodeli | Iphimbo(mm) | Ibanga eliphakathi nendawo elinconyiwe(mm) | Ukubekezelela(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 |
| 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）Ibanga elimaphakathi lohlelo lwebhande elivumelanisiwe linomkhawulo oqinile uma kuqhathaniswa, isikhala esivamile kanye nohlobo lwebhande elihambisanayo zimi kanje (ukubekezela okunconyiwe: +0.5/0mm)
| Ububanzi bebhande lesikhathi: 10mm | ||
| I-roller pitch(mm) | Imodeli yebhande lesikhathi | Amazinyo ebhande lesikhathi |
| 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) Ukuphakama kwama-roller kudrayivu yebhande le-V amaningi kufanele kukhethwe etafuleni elilandelayo.
| I-roller pitch(mm) | Izinhlobo zamabhande e-poly-vee | |
| 2 Imifula | 3 Imifula | |
| 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) Lapho ushayela ibhande le-O, ukulayisha kuqala okuhlukile kufanele kukhethwe ngokuvumelana neziphakamiso zabakhiqizi bebhande le-O abahlukene, ngokuvamile u-5% ~ 8% (okungukuthi, u-5% ~ 8% udonswa kubude bendandatho yobubanzi obuphansi bethiyori njengobude bokulayisha kuqala. )
I-5) Uma usebenzisa isigubhu esiphendukayo, kunconywa ukuthi i-Angle ehlanganisiwe yesikhala sesigubhu se-double chain drive ingaphansi noma ilingane no-5 °, futhi ibanga eliphakathi kwebhande le-multi-wedge linconywa ukuthi likhethe u-73.7mm.
Ukukhethwa kwemodi yokufaka:
Kunezindlela ezihlukahlukene zokufaka i-roller, njengohlobo lokucindezela entwasahlobo, intambo yangaphakathi, intambo yangaphandle, i-flat tenon, i-semicircular flat (uhlobo lwe-D), imbobo yephini, njll. Phakathi kwazo, intambo yangaphakathi isetshenziswa kakhulu, ilandelwa intwasahlobo. ukucindezela, nezinye izindlela zisetshenziswa ngezikhathi ezithile, ezingavamile ukusetshenziswa.
Ukuqhathaniswa kwezindlela zokukhweza ezivame ukusetshenziswa.
1) Uhlobo lokucindezela kwentwasahlobo.
a.Indlela yokukhweza evame ukusetshenziswa kakhulu kumarola angenawo amandla, ilula kakhulu futhi iyashesha ukuyifaka nokudiliza.
b.Kudingeka imajini ethile yokufaka phakathi kobubanzi bangaphakathi bohlaka kanye nerola, ezohluka kuye ngobubanzi, indawo yokuvula, nokuphakama, ngokuvamile okushiya igebe lika-0.5 kuya ku-1mm ohlangothini olulodwa.
c.Kudingeka izibopho ezengeziwe phakathi kwamafreyimu ukuze kuzinziswe futhi kuqiniswe uhlaka.
d.Akunconywa ukuthi i-sprocket roller ifakwe ngoxhumano oluxekethile njengohlobo lokucindezela kwentwasahlobo.
2) Uchungechunge lwangaphakathi.
a.Kuyindlela evame ukusetshenziswa kakhulu yokukhweza kumaconveyor anamandla njengamarola e-sprocket, lapho amarola kanye nohlaka kuxhunywe njengeyunithi eyodwa ngokusebenzisa amabhawudi kuzo zombili iziphetho.
b.Kudla isikhathi uma kuqhathaniswa ukufaka nokudiliza irola.
c.Imbobo kuhlaka akufanele ibe nkulu kakhulu ukunciphisa umehluko wokuphakama kwe-roller ngemva kokufakwa (igebe ngokuvamile liyi-0.5mm, isibonelo, ku-M8, kunconywa ukuthi imbobo kuhlaka kufanele ibe ngu-Φ8.5mm).
d.Uma ifreyimu yenziwe ngephrofayela ye-aluminium, kunconywa ukuthi ukhethe ukucushwa "kobubanzi be-shaft enkulu kanye nentambo encane" ukuvimbela i-shaft ukuthi ingangeni kuphrofayela ye-aluminium ngemva kokukhiya.
3) Izintambo eziyisicaba.
a.Kuthathwe kumasethi e-roller slotted emayini, lapho isiphetho se-shaft eyindilinga core sigaywe sicaba nhlangothi zombili futhi singene endaweni ehambisanayo yozimele, okwenza ukufaka nokususa kube lula kakhulu.
b.Ukushoda kwezithibelo ezibheke phezulu, ezisetshenziswa kakhulu njengamarola omshini wamabhande, awafanele ukudluliswa kwamandla njengama-sprocket namabhande anamagumbi amaningi.
Mayelana nokuthwala nokuthwala.
Umthwalo: Lona umthwalo omkhulu ongathwalwa ngerola ongashayelwa ukuthi usebenze.Umthwalo awuthonywa kuphela umthwalo othwelwe i-roller eyodwa, kodwa futhi ifomu lokufaka i-roller, ukuhlelwa kwedrayivu, kanye nomthamo wokushayela wezingxenye zokushayela.Ekudluliselweni kwamandla, umthwalo udlala indima ebalulekile.
Ukuthwala umthwalo: Lona umthwalo omkhulu ongawuthwala irola.Izici eziyinhloko ezithonya ukuthwalwa kwemithwalo yilezi: isilinda, i-shaft, nama-bearings, futhi kunqunywa okubuthakathaka kunakho konke.Ngokuvamile, ukwandisa ubukhulu bodonga kwandisa kuphela ukumelana nomthelela we-cylinder futhi akunawo umthelela obalulekile kumthamo wokuthwala umthwalo.
I-GCS inelungelo lokushintsha ubukhulu nedatha ebucayi nganoma yisiphi isikhathi ngaphandle kwesaziso.Amakhasimende kufanele aqinisekise ukuthi athola imidwebo eqinisekisiwe evela ku-GCS ngaphambi kokuphothula imininingwane yokuklama.
Isikhathi sokuthumela: Jul-05-2022