Umshini wokugaya oqhubekayo (Ukuqina okuphezulu)

Ukugingqika kwensimbi, ukuncibilikisa, ukusakaza, ukufudumeza, umshini wokugaya, isithando somlilo esiphakathi nendawo, umshini wokuphonsa oqhubekayo, isithando somlilo, umqulu.

Izici zesakhiwo semishini yomugqa wokucindezela omfishane.

Isigayo somugqa wengcindezi esifushane siwuhlobo lwesigayo sokuqina okuphezulu, enqubweni yokugingqa, amandla angaphakathi okubangwa amandla okugoqa afinyeza ngokuhambisana nokusabalalisa loop yokucindezeleka kwengxenye ngayinye ephethe.

Isigayo sakhiwe ngokuyinhloko ukuhlanganiswa kwesistimu ye-roll, indlela yokulungisa i-roll joint, indlela yokulungisa i-axial, ukuhlanganisa induku yokudonsa nokunye.

Ukuhlanganiswa kwesistimu ye-roll
I-2 enamabhodi amane amafushane angama-cylindrical, impilo yokuthwala yinde, umthamo omkhulu wokuthwala, kodwa amabhodi amane amafushane angama-cylindrical angathwala amandla e-radial, angakwazi ukuthwala amandla e-axial, ngakho-ke futhi iyimigqa emibili ye-angular contact ball bear isetshenziselwa ukuthwala amandla e-axial , ngenxa yamakholomu amane ama-cylindrical amafushane anendandatho yangaphandle ikhululekile ukuvela, ukuze umbuthano ubekwe entanyeni ye-roll, indandatho yangaphandle ingaba ngaphakathi komthwalo wokuqala wokuthwala, ukusunduza ukuthwala entanyeni yomqulu ngengaphakathi. indandatho, futhi umhlangano othwele umqulu uba umthelela ngokwawo kusukela emhlanganweni.

Kungabonakala emhlanganweni ukuthi izindlu ezithwalayo nezithwalayo zingaphansi kwengcindezi enhle, futhi ngenxa yokuthi umshini wokugaya uqede isikulufu sokucindezela ngaphansi komthwalo ogxilile, wamukela imigqa emine yokuthwala i-cylindrical emfushane, okwenza ibhere elithwalayo licindezeleke futhi linciphise. ukucindezeleka, ngakho ukuphila okuzalayo kuthuthukiswa kakhulu uma kuqhathaniswa nesigayo.

Indlela yokulungisa i-axial
Umshini uxhunywe ngokuhlangana kwendawo yonke ngomkhono we-shaft ukuze kulungiswe i-axial yangaphandle.

Umshini kulula ukuwulungisa futhi ukwakheka kwesakhiwo yi-Ying entsha.

Cindezela phansi inathi nge-gasket eyindilinga
I-nati elicindezelayo lixhunywe endlini nge-screw evamile, okungukuthi, i-nati elicindezelayo alikwazi ukujikeleza ngokuphathelene nezindlu.

Lapho i-tie rod iphenduka, inadi eliphansi lishayela isihlalo sokuthwala ukuze sikhuphuke futhi siwe ukuze sibone ukulungiswa kwegebe le-roll.

I-nati elicindezelayo lingaphansi kwamandla amakhulu kuzo zonke izingxenye, futhi akulula ukulishintsha.Kukhona ukungqubuzana phakathi kokulungiswa kanye nokunyakaza okuhlobene kwesikulufu senduku yokudonsa, ngakho-ke izinto ezimelana nokugqoka ziyakhethwa.

Kodwa-ke, uma kuqhathaniswa ne-tie rod, impahla yamantongomane kufanele ibe ngaphansi kancane kunento ye-tie rod ngenxa yokwenziwa kwayo okulula kanye nevolumu encane.

Ithusi eliphonswayo lalisetshenziselwa ukucindezela amantongomane ukuze kuvinjwe i-extrusion surface ukuthi inganamatheli.

I-gasket eyindilinga ISEBENZA njengendawo eyihinge ngokuhlangana nenathi elicindezelwe.

Lapho induku yokudonsa iphoqeleka ukuba i-aslant ngenxa yokulungiswa kwe-axial yezindlu ezithwele noma iphutha lokufaka, i-spherical pad ivumela uhla oluncane lokushwibeka kwenduku yokudonsa ukuze kuncishiswe umthwalo onqenqemeni wokuthwala futhi kuthuthukiswe impilo yokuthwala.Iphedi eyindilinga kufanele ihlangabezane nezidingo zokuqina nokumelana nokugqokwa kwendawo, ngakho-ke i-40C rN iM O ikhethwa njengento eyisiyingi yephedi.

Indlela yokulungisa i-seam engu-5
Indlela yokulungisa i-roll gap isetshenziselwa ukulungisa usayizi wegebe le-roll.

Ngenxa yokuthi i-stroke yokulungisa incane kakhulu, futhi ayidingi ukulungiswa njalo, ngakho-ke ukusetshenziswa kwe-manual noma i-hydraulic motor pressure phansi, idivayisi ISEBENZISA isilinganiso esikhulu sokudlulisela igiya lezikelemu kanye nokwehla kwejubane lezikelemu, ngakho-ke londoloza umzamo, isakhiwo esihlangene.

Umdwebo 1 njengomdwebo wesimiso se-roll gap adjustment mechanism, isetshenziswe isethi yegiya lezikelemu kanye ne-worm drive rod rotation roll gap, okungukuthi amasondo amane e-worm asebenzisana nesikelemu eside, igiya ngalinye le-worm kanye ne-lever to roll system link key. , i-worm shaft ifakwe egiyeni lendandatho yangaphakathi kanye nomkhono we-shaft wegiya i-clutch enamazinyo amabili, ingacindezela phansi, ngesikhathi esifanayo futhi ingaba i-unilateral pressure, ikhetha iphrofayili yezinyo le-spline tooth clutch, izinyo lingadlula i-torque enkulu futhi kulula ukuxhuma.

Ngemuva kokulungiswa komshini wokucindezela, igiya lezikelemu kanye nendlela yokudlulisa izikelemu ingakwazi ukuzikhiya.

Kungabonakala emshinini wokulungisa ohlangene we-roller ukuthi kutholwa imikhiqizo enembayo ephezulu, imfucumfucu egoqayo iyancishiswa, futhi isivuno somkhiqizo wokugaya siyakhuphuka ngenxa yokukhishwa kwesikulufu esicindezelayo, kufinyezwe ngokwengeziwe iluphu yokucindezeleka, nokuthuthukisa ukuqina. yesigayo.