Ukujika komatshini we-VTC1250 othe nkqo weLathe

Xa kuthelekiswa nezixhobo zoomatshini ezifanayo zangaphambili, inezi zibonelelo zilandelayo:

1. Iimpawu ezibalulekileyo zeparameter yesixhobo somatshini, njengobukhulu obukhulu be-machining yesixhobo somatshini, i-axis-axis esheshayo ehamba ngokukhawuleza, njl., isondele okanye ingaphezulu kunezixhobo ezifanayo zoomatshini bangaphandle.

2. Umatshini unesakhiwo esincinci, unyawo oluncinci, ulungelelwaniso olufanelekileyo lwazo zonke izinto ezisebenzayo, ukusebenza kakuhle kunye nokugcinwa.

Isixhobo somatshini isakhiwo esiphambili kunye neempawu zobugcisa

Inyathelo 1: Isiseko

Imilo yembambo yesiseko iphuculwe yi-software ye-Ansys, eyenza umatshini unobunzima obuphezulu.Izinto eziphathekayo yintsimbi ephezulu yoxinaniso olunamandla aphezulu kunye nokufunxa kakuhle ukothuka.

I-spindle

I-spindle yolu luhlu lwezixhobo zoomatshini inokukhethwa nge-A2-11 yasekhaya okanye iyunithi yokusonta ephuma kumazwe angaphandle, okanye iyunithi yokusonta yasekhaya, eyamkela imo yangoku yezizwe ngezizwe esele iphambili kwaye ivuthiwe kuyilo.Inkxaso ephambili ye-shaft ye-shaft iqulethwe nge-double row cylindrical roller bearing kunye ne-two-way-thrust ye-angular contact ball bearing, kunye nenkxaso yangasemva i-double row cylindrical roller beararing;Iibheringi zithengwa kumazwe angaphandle iibheringi zokusonta ezichanekileyo, kwaye iibheringi zithanjiswa ngegrisi enesantya esiphezulu esiphuma kumazwe angaphandle.I-axial kunye ne-radial preloads ye-spindle system inokulungiswa kunye ne-nut enye ye-radial ephezulu kunye ne-axial stiffness.Umsesane wangaphakathi wokuthwala i-roller ungasetyenziselwa ukulungelelanisa ukukhutshwa kwe-radial, ngaloo ndlela ufumane ukuchaneka kwe-machining engcono kunye nokushisa okuphantsi kokusebenza.

Imoto ephambili yolu luhlu lwezixhobo zoomatshini iqhuba i-spindle ukuba ijikeleze ngebhanti ye-wedge emininzi, ukuze kuqinisekiswe ukusebenza kakuhle okuphezulu, ingxolo ephantsi kunye nokungcangcazela okuphantsi kwayo yonke inkqubo yothumelo ukuhlangabezana neemfuno zokusika iimeko ezahlukeneyo ezinje ngokuphantsi. isantya kunye ne-torque ephezulu kunye nesantya esiphezulu kunye namandla aphezulu.Ibhokisi yokuphotha kunye nesiseko idibaniswe ngemingxuma, ukwenzela ukuba i-spindle assembly yesixhobo somatshini ibe nokuqina okuphezulu.

Inkqubo yokutya

I-X kunye no-Z ii-axes ziqhutywa yi-servo motors kwaye ziqhagamshelwe ngokuthe ngqo kwi-screw yebhola nge-elastic coupling.I-screw yebhola ifakwe kunye neziphelo zombini zilungisiwe.

I-VTC900L i-axis ye-axis ye-axis kaloliwe ithunyelwa kumazwe angaphandle, isikhokelo somzila kaloliwe wamacala amane ohlobo lomthwalo olinganayo, umthwalo ochanekileyo ochanekileyo, phakathi kwekheji yerola eyahluliweyo, ukunciphisa intshukumo ekhawulezayo yokumelana nokukhuhlana kunye nokunyuka kobushushu, ukuguqulwa kwe-thermal, ngaloo ndlela kuphuculwe kakhulu. ukuchaneka kokucubungula, isantya esihamba ngokukhawuleza kunye nokusebenza kakuhle kwemveliso.Izibonelelo zayo ezibalaseleyo zincinci, ukuchaneka okuphezulu, iindleko zokugcinwa okuphantsi, kukufuna ukuchaneka okuphezulu kunye nabasebenzisi abangabizi kakhulu bokucwangciswa okukhethiweyo, ngokukodwa ukulungelelaniswa kweshishini leemoto kwiimfuno zokuhambelana kwenxalenye yeso sihlandlo.

Isixhobo

Umnini wesixhobo uneendlela ezahlukeneyo zokucwangcisa, kwaye abasebenzisi banokukhetha ngokukhululekileyo ngokweemfuno zabo zangempela kunye nemikhwa yokusebenzisa.

Ulungelelwaniso olusemgangathweni: I-Global / Taiwan servo horizontal hydraulic 8/12 isikhululo sesixhobo sesixhobo, olu luhlu lwesixhobo lulawulwa yi-servo motor, lunokukhethwa kwesixhobo se-bidirectional ngokukhawuleza, ukutshixa i-hydraulic, ukuqina okuphezulu;I-Global vertical 4/6 isikhululo somphathi wesixhobo se-servo, umnini wesixhobo unesakhiwo esihle kakhulu sokuyila kunye nokuqina okuphezulu usebenzisa iteknoloji ye-servo, i-indexation kunye nokutshixa i-hydraulic, i-indexation, i-stable and ichanekile, ngokukodwa ifanelekile ukucubungula iinxalenye kwishishini lemoto.

Chuck isilinda

I-chuck eqhelekileyo yesi sixhobo somatshini ikhetha i-Taiwan okanye i-chuck ye-hydraulic yasekhaya, i-chuck yi-chuck engenamanzi, isihlalo sesilayidi somhlathi kunye nomzimba we-disc otyibilikayo ngetywina, unokuthintela ngokufanelekileyo ukupholisa nge-chuck ukuya ekuvuzeni kwe-spindle, kodwa nako kunokuthintela. Itshiphu kwindawo yokutyibilika yesitulo sesilayidi.Kukho ii-T-slots ezi-3 ekupheleni kobuso be-chuck, enokutshintshwa ngokulula ngeendlela ezahlukeneyo zokulungisa, ukukhawuleza kunye nokuguquguquka okulungileyo, kwaye inokufikelela kwiimfuno zabasebenzisi bokucubungula iindawo ezahlukeneyo.Kwakhona okukhethwa ngaphandle kwe-hydraulic chuck kunye ne-cylinder, i-chuck yasekhaya engenamanzi yasekhaya kunye ne-cylinder yaseTaiwan.I-cylinder nayo inomsebenzi wokukhangela okhethiweyo.

Isikhululo sokuthambisa

Isixhobo somatshini samkela inkqubo yasekhaya okanye edibeneyo yokudibanisa i-lubrication ezenzekelayo, kwaye inomsebenzi we-alamu yenqanaba lolwelo kunye ne-alamu yoxinzelelo.

Inkqubo yokupholisa

Ukuhamba kwempompo yokupholisa yalo mshini ngu-133L / min, kunye nentloko yi-40 yeemitha.Ibhokisi lokupholisa lihlukaniswe kumatshini oyintloko (itanki yamanzi okupholisa ifakwe ngasemva okanye kwicala lomatshini oyintloko) ukuqinisekisa ukuba ukuchaneka komatshini kukhuselwe ekutshiseni ukusika.Ukusebenzisa impompo yokupholisa ephuma kumazwe angaphandle, amanzi okupholisa ahlulwe abe ziindlela ezintathu emva kokuba impompo yokupholisa itsalwe ngumahluli wamanzi: enye idityaniswe nezibuko lamanzi okupholisa kwisibambi sesixhobo, kwaye ikhutshwa ngumbhobho wekliphu yemela ukunika ukupholisa kunye nokupholisa. ukuthambisa iinxalenye kunye nezixhobo zokuqinisekisa ukuchaneka komatshini we-workpiece kunye nokuphucula ubomi benkonzo yesixhobo;Enye enye idibaniswe nombhobho wamanzi ngaphezu kwesiseko kwicala lasekhohlo le-spindle yokukhupha iifayili zentsimbi ebhedini: eyesithathu idibaniswe nompu wamanzi wokucoca iindawo kunye nezixhobo zomatshini.

Umhambisi wetshiphu

Ngokwezinto ezahlukeneyo zomsebenzi, umatshini unokukhetha ukususwa kwe-chip chain-plate, i-scraper okanye i-magnetic scraper chip ukususwa.I-chain-plate chip extractor ifanelekile ukuqokelela kunye nokuthutha zonke iintlobo ze-rolls, i-clumps kunye neebhloko ze-chips.I-scraper ifanelekile ukuhambisa ubhedu, i-aluminium, isinyithi esityhidiweyo kunye nezinye i-debris.I-magnetic scraper chip extractor isetyenziselwa ikakhulu ukuthutha i-chips yentsimbi ephantsi kwe-150 mm ubude ekuqhubeni okumanzi.I-chip eliminator iyazenzekela, kwaye ukuqala kunye nokumisa kwe-liminator ye-chip kunokulawulwa ngumyalelo we-M.