Mabheyaringi anotenderera

Bhenji rekushanda rinotenderera rinowanzoshandiswa muzvishandiso zvemichina zveCNC rinosanganisira bhenji rekushanda rinoisa indekisi uye bhenji rekushanda rinotenderera reCNC.

Tafura inotenderera yeCNC inogona kushandiswa kuita kufamba kwedenderedzwa kwekudya. Pamusoro pekuita kufamba kwedenderedzwa kwekudya, tafura inotenderera yeCNC (inozivikanwa seCNC turntable) inogonawo kupedzisa kufamba kwe indexing.

Tafura inotenderera inoshandiswa zvakanyanya mumichina yakasiyana-siyana yekugaya yeCNC, michina inoboorera, machira akasiyana-siyana akamira, milling yekupedzisira nezvimwe zvishandiso zvemuchina. Pamusoro pezvinodiwa kuti tafura inotenderera ikwanise kutakura huremu hwemuchina webasa, zvakakoshawo kuve nechokwadi chekuti inotenderera zvakanaka pasi pemutoro.

Bearing ye turntable, sechikamu chikuru che turntable, haingodi chete kuva nekukwanisa kukuru kwekutakura, asiwo ine kutenderera kwakasimba, kugona kwakanyanya kudzivirira kupidigura, uye kugona kumhanya zvakanyanya panguva yekushanda kwe turntable.

Mukugadzirwa kwematafura anotenderera, mhando dzemabheyaringi anoshandiswa zvakanyanya dzakakamurwa kuita mhando dzinotevera:

Mabheyaringi ebhora anokanda:mabheyaringi eroller ane cylindrical

Mabheyaringi ebhora anokwesha anogona kutsungirira simba rakati re axial, saka bearing inonyanya kushandiswa kutakura huremu hwebasa;Mabheyaringi ecylindrical roller, kune rumwe rutivi, anonyanya kushandiswa pakuisa radial positioning uye kutsungirira external radial forces (senge kucheka forces, milling forces, nezvimwewo). Rudzi urwu rwedhizaini runoshandiswa zvakanyanya uye harudhuri zvakanyanya. Nekuti bhora rekupinza i point-contact bearing, kugona kwaro kwe axial bearing hakuna kukwana, uye rinonyanya kushandiswa muma machine tool rotary tables madiki kana ari pakati nepakati. Pamusoro pezvo, kukwiza ma thrust balls kwakaomawo.

Mabheyaringi emvura:Mabheyaringi eroller akagadzirwa nemazvo

Hydrostatic bearing rudzi rwe sliding bearing inotsamira pa pressure oil yekunze uye inogadza hydrostatic load-bearing oil film mu bearing kuti iwane liquid lubrication. Hydrostatic bearing inogara ichishanda pasi pe liquid lubrication kubva pakutanga kusvika pakupera, saka hapana kupera, hupenyu hurefu uye simba shoma rekutanga; Pamusoro pezvo, rudzi urwu rwe bearing runewo mabhenefiti e high rotation accuracy, hombe oil film stiffness, uye inogona kudzvinyirira oscillation ye oil film. Precision cylindrical roller bearings dzine radial bearing capacity yakanaka, uye nekuda kwekushandiswa kwema precision bearings, kutenderera kwe rotary table kunogonawo kuvimbiswa. Matafura anotenderera anoshandisa dhizaini iyi anogona kutsungirira axial forces dzakakwira, dzimwe dzacho dzinorema matani anopfuura 200 uye dzine turntable dayameter inodarika 10 metres. Zvisinei, rudzi urwu rwekugadzira runewo zvimwe zvikanganiso, nekuti hydrostatic bearing inofanira kunge yakashongedzwa ne special oil supply system yekupa pressure oil, kugadzirisa kwacho kwakaoma, uye mutengo wacho wakakwira.

Mabheyaringi anotenderera akayambuka

Kushandiswa kwema "crossed roller bearings" pama "turntables" kwakajairikawo. Ma "crossed roller bearings" ane nzira mbiri dzemujaho mu "bearing", mitsara miviri yema "cross-arranged rollers". Zvichienzaniswa ne "traditional thrust bearing" inosanganisa ma "radial centering bearing" anoshandiswa pa "thrust bearing".mabheyaringi anotenderera akachinjikadzakatetepa, dzakatetepa uye dzinorerutsa dhizaini yetafura, nokudaro zvichideredza mutengo we turntable.

Pamusoro pezvo, nekuda kwekugadziriswa kwakanakisa kwepreload, mabheyaringi ane mwero wepamusoro wekuomarara, izvo zvinoita kuti turntable irambe yakasimba uye yakarurama. Nekuda kwekugadzirwa kwemitsara miviri yema cross rollers, kureba kwebearing kunogona kuwedzerwa zvakanyanya, kuitira kuti mabheyaringi aya arambe achidzivirira nguva dzekupeta. Muma cross roller bearings, kune mhando mbiri: yekutanga ma cylindrical crossed roller bearings, uye yechipiri ma crossed crossed roller bearings. Kazhinji, ma cylindrical crossed roller bearings haadhuri zvakanyanya pane ma crossed crossed roller bearings uye akakodzera kushandiswa kwe turntable nekumhanya kwakaderera; tapered crossed roller bearing inoshandisa dhizaini yakachena ye tapered roller, saka rudzi urwu rwebearing rune:

• Kunyatso mhanya kwakarurama

• Kugona kumhanya zvakanyanya

• Kureba kwemugodhi kwakaderedzwa uye mari yekugadzira michina, kusiyana kushoma kwejometri nekuda kwekuwedzera kwekupisa

• Chinoparadzanisa nylon, nguva shoma yekusashanda zvakanaka, torque shoma yekutanga, nyore kudzora angular indexing

• Kutakura zvinhu zvakagadziriswa, kuomarara kwakanyanya uye kumhanya kushoma

•Kubata kwakatwasuka, kuomarara kwakanyanya, kunyatsoita basa rekutungamira roller

• Simbi yakakangwa inopa simba rakanaka rekudzivirira kukanganiswa uye simba rekudzivirira kupfekwa pamusoro

• Zviri nyore asi zvakazorwa zvakanaka

Pakuisa mabheringi, mutengi anongoda chete kuisa mabheringi akachinjika kusvika pazvinodiwa, pane kuva nemaitiro akaoma ekugadzirisa mabheringi akadai semabheringi ehydrostatic. Mabheringi akachinjika ari nyore kuisa uye ari nyore kugadzirisa fomu rekutanga rekuisa kana nzira yekuchengetedza. Mabheringi akachinjika akakodzera mhando dzese dzemichina inoboorera yakatwasuka kana yakatwasuka, pamwe chete nemashandisirwo akadai semabheringi akachinjika, mabheringi akachinjika uye michina mikuru yekugaya magiya.

Sechinhu chikuru chespindle neturntable yechishandiso chemuchina, bearing inoita basa guru mukushanda kwechishandiso chemuchina. Kuti tikwanise kusarudza saizi yakakodzera uye rudzi rwebearing, tinofanira kufunga nezvemamiriro akasiyana-siyana ekushanda, akadai sekumhanya kwekumhanya, mafuta ekuzora, rudzi rwekuisa, kuomarara kwespindle, kururama nezvimwe zvinodiwa. Kana tichitaura nezvebearing pachayo, kungonzwisisa zvizere magadzirirwo ayo uye zvakanakira nezvakaipira ndipo patinogona kuburitsa mashandiro akanakisa ebearing.
Kana muchida kuziva rumwe ruzivo, ndapota taurai nesu:
sales@cwlbearing.com
service@cwlbearing.com