Ama-turntable bearings

Ibhentshi lokusebenza elijikelezayo elivame ukusetshenziswa kumathuluzi omshini we-CNC lihlanganisa ibhentshi lokusebenza lokukhomba kanye nebhentshi elijikelezayo le-CNC.

Ithebula le-CNC elijikelezayo lingasetshenziswa ukuze kuzuzwe ukunyakaza kokuphakelayo okuyindilinga. Ngokungeziwe ekuboneni ukunyakaza kokuphakelayo okuyindilinga, ithebula elijikelezayo le-CNC (elibizwa ngokuthi i-turntable ye-CNC) nalo lingaqedela umnyakazo wokukhomba.

Ithebula le-rotary lisetshenziswa kakhulu emishinini yokugaya ye-CNC ehlukahlukene, imishini eyisicefe, ama-lathe ahlukahlukene aqondile, ukugaya ekugcineni namanye amathuluzi omshini. Ngaphandle kwesidingo sokuthi itafula elijikelezayo lingakwazi ukuthwala isisindo se-workpiece kahle, kuyadingeka futhi ukuqinisekisa ukunemba kwalo kokujikeleza ngaphansi komthwalo.

I-turntable bearing, njengengxenye eyinhloko ye-turntable, ayidingi nje kuphela ukuba nomthamo omkhulu wokulayisha, kodwa futhi inokunemba okuphezulu kokujikeleza, ikhono eliphezulu lokulwa nokuguqa, kanye nomthamo wejubane elikhulu ngesikhathi sokusebenza kwe-turntable.

Emklamweni weamatafula ajikelezayo, izinhlobo zokuthwala ezisetshenziswa kakhulu zihlukaniswe zibe izinhlobo ezilandelayo:

Ama-thrust ball bearings:ama-cylindrical roller bearings

Ama-thrust ball bearings angakwazi ukumelana namandla athile e-axial, ngakho-ke ukuthwala kusetshenziselwa ukuthwala isisindo se-workpiece;Ama-roller bearings angama-cylindrical, ngakolunye uhlangothi, asetshenziswa kakhulu ekumiseni i-radial kanye nokumelana namandla e-radial angaphandle (njengamandla okusika, amandla okugaya, njll.). Lolu hlobo lokuklama lusetshenziswa kabanzi futhi alubizi kakhulu. Ngenxa yokuthi i-thrust ball iyi-point-contact bear, amandla ayo okuthwala i-axial anomkhawulo uma kuqhathaniswa, futhi isetshenziswa kakhulu kumathebula okujikeleza amathuluzi omshini amancane noma aphakathi nendawo. Ngaphezu kwalokho, ukugcoba amabhola ama-thrust nakho kunzima kakhulu.

Ama-Hydrostatic bearings:Ukunemba kwama-roller bearings

I-Hydrostatic bearing iwuhlobo lwe-sliding bearing encike ekunikezeni kwangaphandle uwoyela ocindezelayo futhi isungula ifilimu kawoyela ethwala umthwalo we-hydrostatic ku-bearing ukuze kuzuzwe ukuthambisa okuwuketshezi. I-hydrostatic bearing isebenza njalo ngaphansi kokugcotshwa kwe-liquid kusukela ekuqaleni kuya kokuma, ngakho-ke akukho ukuguga, impilo ende yesevisi namandla okuqala aphansi; Ngaphezu kwalokho, lolu hlobo lokuthwala lubuye lube nezinzuzo zokunemba okuphezulu kokujikeleza, ukuqina kwefilimu kawoyela enkulu, futhi kungacindezela i-oscillation yefilimu kawoyela. I-Precision cylindrical roller bearings inomthamo omuhle wokuthwala i-radial, futhi ngenxa yokusetshenziswa kwama-bearings anembile, ukunemba kokujikeleza kwetafula elijikelezayo nakho kungaqinisekiswa kahle. Amathebula ajikelezayo asebenzisa lo mklamo angamelana namandla aphezulu kakhulu e-axial, amanye anesisindo esingaphezu kwamathani angu-200 futhi abe nobubanzi obuguquguqukayo obungaphezu kwamamitha ayi-10. Kodwa-ke, lolu hlobo lokuklama lubuye lube nokushiyeka okuthile, ngoba i-hydrostatic bear kufanele ifakwe uhlelo olukhethekile lokuhlinzeka ngowoyela ukuze unikeze uwoyela ocindezelayo, ukugcinwa kuyinkimbinkimbi kakhulu, futhi izindleko ziphakeme kakhulu.

Ama-roller bearings

Ukusetshenziswa kwama-roller bearings kuma-turntable nakho kuvamile. Ama-roller bearings awela abonakala ngezindlela ezimbili zomjaho ekuthwaleni, imigqa emibili yamarola ahlelwe ngokuphambanayo. Uma kuqhathaniswa nenhlanganisela ye-radial centering bearing yendabuko,ama-roller bearingszihlangene, zihlangene futhi zenza kube lula ukwakheka kwetafula, ngaleyo ndlela zehlise izindleko ze-turntable.

Ukwengeza, ngenxa yokulayisha kuqala okulungiselelwe, ama-bearings anezinga eliphezulu lokuqina, okuqinisekisa ukuqina nokunemba kwe-turntable. Ngenxa yokuklama kwemigqa emibili yama-roller awela, isikhathi esisebenzayo sokuthwala singandiswa kakhulu, ukuze lawa ma-bearings abe nokumelana okuphezulu ezikhathini zokugumbuqela. Kuma-roller bearings, kunezinhlobo ezimbili: eyokuqala i-cylindrical crossed roller bearings, kanti eyesibili i-tapered crossed roller bearings. Ngokuvamile, ama-roller bearings angama-cylindrical crossed roller abiza kancane kunama-roller bearings angama-tapered futhi afanele izinhlelo zokusebenza eziguqukayo ezinesivinini esiphansi; I-tapered crossed roller bearer ithatha umklamo wokugoqa omsulwa we-tapered roller, ngakho lolu hlobo lokuthwala lune:

• Ukunemba okuphezulu kokugijima

• Ikhono lejubane eliphezulu

• Ubude be-shaft obuncishisiwe nezindleko zomshini, ukuhluka okulinganiselwe ku-geometry ngenxa yokwanda kwe-thermal

• Isihlukanisi senayiloni, umzuzu ophansi we-inertia, i-torque yokuqala ephansi, kulula ukulawula ukukhomba kwe-angular

• Ukulayisha kuqala okulungiselelwe, ukuqina okuphezulu nokuphuma okuphansi

•Ukuxhumana okuqondile, ukuqina okuphezulu, ukunemba okuphezulu kokusebenza kwe-roller eqondisayo

• Insimbi ye-Carburized inikeza ukumelana okuhle komthelela kanye nokumelana nokugqoka okuphezulu

• Ilula kodwa igcotshwe kahle

Lapho ukhweza ama-bearings, ikhasimende lidinga kuphela ukulayisha kuqala ama-roller awelayo kumanani anconyiwe, kunokuba libe nenqubo eyinkimbinkimbi yokulungisa ukukhweza njengamabheringi e-hydrostatic. Ama-roller bearings awela kulula ukuwafaka futhi kulula ukulungisa ifomu lokufaka lokuqala noma indlela yokulungisa. Ama-roller bearings afanele zonke izinhlobo zemishini eyisicefe eqondile noma evundlile, kanye nezinhlelo zokusebenza ezifana nezigayo eziqondile, ukuphenduka okuqondile kanye nemishini emikhulu yokugaya igiya.

Njengengxenye eyinhloko ye-spindle kanye ne-turntable yethuluzi lomshini, ukuthwala kudlala indima ebalulekile ekusebenzeni kokusebenza kwethuluzi lomshini. Ukuze sikwazi ukukhetha usayizi olungile kanye nohlobo lokuthwala, sidinga ukucabangela izimo zokusebenza ezihlukahlukene, njengejubane lokugijima, ukugcoba, uhlobo lokukhweza, ukuqina kwe-spindle, ukunemba nezinye izidingo. Ngokuqondene ne-bearing ngokwayo, kungenxa yokuqonda ngokugcwele izici zayo zokuklama kanye nezinzuzo eziwumphumela kanye nokubi lapho singakwazi ukuletha ukusebenza okuhle kakhulu kokuthwala.
Uma ufuna ukwazi ulwazi oluthe xaxa, sicela usithinte:
sales@cwlbearing.com
service@cwlbearing.com