Ndezvipi zvinhu zve roller chain?

Roller chenichinhu chakakosha mumhando dzakasiyana dzemakina masisitimu, ichipa nzira yakavimbika yekufambisa simba kubva kune imwe nzvimbo kuenda kune imwe. Iwo anowanzo shandiswa mumashandisirwo akadai semuchina weindasitiri, injini dzemotokari, mabhasikoro, uye maconveyor system. Kunzwisisa zvinhu zveroller cheni kwakakosha kuti uve nechokwadi chekushanda kwayo kwakaringana uye hupenyu hurefu. Muchikamu chino, tichaongorora zvikamu zvakakosha zveketani dzinoputika uye mabasa avo, kujekesa kukosha kwechinhu chimwe nechimwe pakushanda kwese kweketani.

Mhedziso yeroller chain
Roller cheni iketani yekutyaira ine nhevedzano yeakabatana cylindrical rollers, kazhinji inogadzirwa nesimbi, inobatwa pamwe chete nemarata echeni. Aya mahwendefa emaketani akabatanidzwawo nemapini, achigadzira cheni inoshanduka uye yakasimba. Basa guru reroller chain ndere kuendesa magetsi emagetsi kubva kune imwe shaft inotenderera kuenda kune imwe, kazhinji pamusoro pemadaro marefu. Izvi zvinoitwa nekuputira cheni yakatenderedza sprocket, inova giya rinosangana nema rollers, zvichiita kuti vatenderere uye vatumire simba.

Zvikamu zve roller chain
2.1. Roller

Rollers ndechimwe chezvinhu zvakakosha zvikuru zvemaketani emaketani. Icho chikamu checylindrical chinotenderera kana cheni ichibata sprocket. Iwo ma roller akagadzirwa kuti ape nzvimbo yakatsetseka kuti cheni ifambe pamwe ne sprocket, nekudaro kuderedza kukweshera uye kupfeka. Ivo zvakare vanobatsira kuchengetedza nzvimbo yakakodzera pakati pecheni uye sprockets, kuve nechokwadi chekufambisa kwesimba kwakanaka. Ma rollers anowanzo gadzirwa nesimbi yakaoma kuti amire mitoro yakakura uye kushushikana kunowanikwa panguva yekushanda.

2.2. Pini

Mapini ma cylindrical components anobata ma rollers nemacheni plates pamwechete, achigadzira chimiro checheni. Ivo vari pasi pesimba rakanyanya kusimba uye shear masimba uye saka zvinofanirwa kugadzirwa nepamusoro-simba zvinhu, senge alloy simbi. Mapini anodzvanywa mumaketani mahwendefa uye rollers, achigadzira yakachengeteka uye yakasimba kubatana. Kuzora kwakakodzera kwepini kwakakosha kuderedza kupokana uye kupfeka, nekudaro kuwedzera hupenyu hwecheni.

2.3. Connection board

Link plates maplate esimbi akafuratira anobatanidza ma roller nemapini kuti agadzire chimiro chinochinjika chetani. Zvinowanzogadzirwa kubva kune simbi inopisa kuti ipe simba rinodiwa uye kusimba. Iwo macheni mahwendefa anewo makucheka uye maburi ekuti rollers nemapini apfuure, achibvumira cheni kuti itaure zvakanaka kutenderedza sprockets. Dhizaini uye ukobvu hwemacheni mahwendefa anoita basa rakakosha pakuona kusimba kwese uye kuneta kuramba kweketani.

2.4. Bushing

Mune mamwe macheni anotenderera, kunyanya ayo anoshandiswa mune zvinorema-basa maapplication, bushings anoshandiswa kuderedza kukweshera uye kupfeka pakati pepini uye link plates. Mabushings ane cylindrical sleeves akaiswa pamapini anopa nzvimbo yakatsetseka kuti mahwendefa ekubatanidza ataure. Dzinowanzo gadzirwa nebhuronzi kana zvimwe zvekuzvinatsa kuti zvideredze kudiwa kwekuzora kwekunze. Bushings inobatsira kuvandudza kusimba kwese uye kushanda zvakanaka kwecheni nekudzikisira kupfeka pazvinhu zvakakosha.

2.5. Sprocket

Kunyangwe tekinoroji isiri chikamu cheiyo roller cheni pachayo, iwo sprockets akakosha pakushanda kwayo. Sprockets magiya anonamira nemacheni rollers, zvichiita kuti atenderere uye atumire simba. Iyo sprocket dhizaini uye mbiri yezino inofanirwa kuenderana neketani yepitch uye roller dhayamita kuti ive nechokwadi chekuti meshing uye kushanda kwakatsetseka. Sprockets anowanzo gadzirwa nesimbi yakaoma kana zvimwe zvinhu zvinogara kwenguva refu kuti zvimirire masimba makuru uye kupfeka zvine chekuita nekufambisa kwemagetsi.

Basa re roller chain elements
3.1. Simba rekufambisa

Basa guru reroller chain nderekufambisa simba kubva kune imwe shaft kuenda kune imwe. Iwo ma roller mesh nema sprockets, zvichiita kuti cheni ifambe uye kufambisa mafambiro ekutenderera kubva pa drive shaft kuenda kune inofambiswa shaft. Pini, mahwendefa, uye rollers zvinoshanda pamwechete kuchengetedza kutendeseka uye kuchinjika kweketani, zvichiibvumira kutaura zvakanaka kutenderedza sprockets uye kutumira simba nemazvo.

3.2. Kutakura mutoro

Roller cheni dzakagadzirwa kuti dzimirire mitoro mikuru nemasimba, ichiita kutakura mitoro basa rakakosha rezvinhu zvavo. Mapini nemapureti ekubatanidza anofanirwa kukwanisa kushingirira uye kugera masimba pasina deformation kana kutadza. Iwo ma roller anoshandawo kugovera mutoro wacho zvakaenzana mucheni, kuderedza kupfeka kwenzvimbo uye kushushikana. Sarudzo yakafanira yezvinhu uye kurapwa kwekupisa kwezvinhu zveketani kwakakosha kuti ive nechokwadi chekugona kutsungirira mitoro inorema.

3.3. Kuchinjika uye kujeka

Iko kuchinjika kweketani ye roller kwakakosha pakugona kwayo kuputira kwakasiyana saizi sprockets uye kuita mashaft akasiyana. Maketani mahwendefa nemapini anobvumira kuti cheni itaure zvakanaka kuti igadzirise chinhambwe chinoshanduka pakati pekutyaira uye kufambiswa shafts. Iwo ma roller anopawo nzvimbo yakatsetseka kuti ketani ifambe pamwe chete nema sprockets, nekudaro ichiwedzera kushanduka kweketani. Kuzora kwakakodzera uye kugadzirisa kwakakosha kuchengetedza kushanduka kweketani uye kutaura.

3.4. Deredza kupfeka uye kukakavara

Izvo zvinhu zvemaketani e-roller zvakagadzirirwa kuderedza kupfeka uye kupesana, kuve nechokwadi chekuvimbika kwenguva refu uye kushanda. Iyo rollers uye bushings inopa nzvimbo yakatsetseka yeketani kuti itaure yakatenderedza sprockets, kuderedza friction uye kupfeka. Kuzora kwakakodzera kwezvinhu zveketani kwakakosha kuchengetedza kukwesha kwakadzikira uye kudzivirira kupera nguva isati yakwana. Uye zvakare, kusarudzwa kwezvinhu uye kurapwa kwepamusoro kwezvikamu zveketani zvinoitawo basa rakakosha mukuderedza kupfeka uye kuwedzera hupenyu hwesevhisi yeketani.

Kuchengetedza uye kutarisira
Kugadzirisa kwakakodzera uye kuchengetedza kwakakosha kuti uve nechokwadi chehupenyu hurefu uye kuita kweroller yako ketani. Kugara kudzorwa kwezvinhu zveketani kwakakosha kudzikisa kukweshera uye kupfeka. Inokurudzirwa kushandisa high quality lubricant inoenderana neketani zvinhu. Kuongorora cheni yezviratidzo zvekupfeka, kutambanudza, kana kukuvadzwa kwakakoshawo kuti uone matambudziko angangoitika asati atungamira kukundikana kwecheni. Yakafanira cheni kunetsana uye sprocket kurongeka kwakakoshawo kudzivirira kupera nguva isati yakwana uye kuve nechokwadi chekushanda kwakanaka.

Mukupfupisa, roller cheni chikamu chakakosha mune akasiyana mechanical masisitimu, achipa anoshanda uye akavimbika ekufambisa kwemagetsi. Kunzwisisa zvinhu zveketani yeroller uye mabasa avo zvakakosha kuti uve nechokwadi chekugadzirisa kwakakodzera, kushanda uye kuchengetedza kwezvinhu izvi zvakakosha. Nekutarisa pama rollers, mapini, mahwendefa, bushings uye sprockets nemabasa avo akasiyana, mainjiniya nevashandi vekugadzirisa vanogona kukwidziridza mashandiro uye hupenyu hwesevhisi yemaketani emaroller mumhando dzakasiyana dzekushandisa. Sarudzo yakafanira yezvinhu, mafuta ekuzora uye maitiro ekugadzirisa ndiwo kiyi yekuwedzera hupenyu hwesevhisi yeroller uye nekubudirira, pakupedzisira zvichibatsira mukushanda kwakatsetseka uye kwakavimbika kweiyo system iyo chikamu chayo.