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 nendawo ephansi, eqinile yokuxhumana, isib. amabhokisi ekhadibhodi aqinile, amabhokisi epulasitiki aphansi, imigqomo yensimbi (yensimbi), amapulangwe okhuni, njll. Kufanele futhi kuqashelwe ukuthi uma indawo yokuxhumana phakathi kwezimpahla kanye ne-roller incane kakhulu (iphoyinti lokuthintana noma ukuthintana komugqa), noma ngabe izimpahla zingadluliswa, i-roller izolimala kalula (ukuguga okuyingxenye, umkhono wekhoni ophukile, njll.) futhi impilo yesevisi yemishini izothinteka, isb imigqomo yensimbi enendawo yokuxhumana ye-mesh phansi.
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, ama-roller okuhambisa amandla angahlukaniswa abe ama-rollers e-sprocket drive eyodwa, ama-double sprocket drive rollers, ama-synchronous belt drive rollers, ama-multi vertically belt drive rollers, ama-O ama-belt drive rollers, njll kuye ngemodi yokushayela; uma usebenzisa i-roller drive kagesi khetha i-roller kagesi kanye ne-roller yamandla noma i-roller engenamandla Lapho izimpahla zidingeka ukuba ziyeke ukuqongelela kulayini wokuthutha, i-pulley yokuqoqa ingakhethwa, kuye ngokuthi izidingo zangempela zokuqoqwa kwe-sleeve accumulation (ukungqubuzana akulungiseki) kanye nokuqoqwa okuguquguqukayo; 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 kwempahla ye-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 esiphendukayo somzimba womugqa, ubude berola obudingwa isigaba esiphendukayo buyoba bukhulu kunesigaba esiqondile, ngokuvamile thatha isigaba sokujika njengobude obufanayo bomugqa wokudlulisa i-roller, njengokungathi kungalungile ukuhlanganisa, kungasetha isigaba soguquko siqonde.
Ukukhethwa kwesikhala se-roller.
Ukuqinisekisa ukuthuthwa kwezimpahla okushelelayo, okungenani ama-roller angu-3 noma ngaphezulu kufanele asekele izimpahla nganoma isiphi isikhathi, okungukuthi isikhala se-roller center T ≤ 1/3 L, ngokuvamile esithathwa njengo-(1/4 kuya ku-1/5) L ngokuhlangenwe nakho okungokoqobo. 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 elimaphakathi le-double chain drive roller kufanele lihambisane nefomula: ibanga elimaphakathi T=n*p/2, lapho u-n eyinombolo ephelele, u-p uyingqikithi yeketango, ukuze kugwenywe ibhande eliyingxenye yeketango, ibanga elimaphakathi elivamile limi kanje.
| 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 ngokuqhathaniswa, isikhala esivamile kanye nohlobo lwebhande elihambisanayo limi 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 ngokweziphakamiso zabakhiqizi abahlukene bebhande le-O, 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-tenon eyisicaba, i-semicircular flat (uhlobo lwe-D), i-pin hole, njll. Phakathi kwazo, intambo yangaphakathi iyona esetshenziswa kakhulu, elandelwa ukucindezela kwentwasahlobo, kanti ezinye 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 ngokuxhumeka okuxekethile 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 ukuthi buthaka kunabo bonke. 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