Chieftek Precision USA muab cov theem linear thiab cov motors, linear encoders, servo drives, direct-drive rotary tables, thiab linear guides rau cov khoom siv kho mob thiab cov chaw kuaj mob.
Tau kawg, Chieftek lub hom phiaj thawj zaug yog tsim thiab tsim cov miniature linear guides.
Niaj hnub no cov khoom siv precision linear no - suav nrog Chieftek miniature rail (MR) series linear guides - txuas ntxiv ua tus thawj coj hauv kev lag luam kho mob.
Ntxiv rau cov lus qhia me me no, Chieftek cov lus qhia thiab cov khoom siv swb rau kev tsim kho mob suav nrog cov qauv thiab dav plaub-kab pob-bearing linear guides; plaub-kab roller-type linear guides; thiab ST miniature stroke slides nrog ob kab ntawm pob thiab gothic pob khiav nrog 45 ° kev sib cuag rau lub peev xwm thauj khoom sib piv rau ntawm mono block (carriage).
Cov khoom siv ntawm Chieftek slide muaj xws li cov lus qhia me me - cov khoom qub ntawm lub chaw tsim khoom thiab tej zaum yog cov slide me me uas paub zoo tshaj plaws hauv kev lag luam kho mob.
Cov lus qhia linear ua haujlwm hauv ntau yam kev siv kho mob uas suav nrog cov chaw muab tshuaj, cov khoom siv kuaj ntshav, cov tshuab kho lub cev, cov khoom siv qhib txoj hlab pa, cov cuab yeej phais qhov muag, thiab lwm yam cuab yeej phais thiab kho hniav.
Cov hlau tsis xeb rau kev huv: Ntxiv rau cov hlau carbon (uas yog qhov muaj txiaj ntsig zoo rau kev tswj tus nqi), cov duab me me ntawm Chieftek kuj tseem muaj cov hlau tsis xeb. Kev tsim kho no yog qhov tseem ceeb rau cov khoom siv kho mob uas yuav tsum huv thiab tiv taus xeb txawm tias raug cov tshuaj ntxuav caustic (thiab tswj qhov tseeb ntawm lub neej ntawm lub tshuab). Chieftek muaj cov qauv hlau tsis xeb ntawm nws cov MR series ua tus qauv.
Kev huv si nrog kev tsim kho zoo heev rau kev sib khi thiab kev ua kom lubrication: Chieftek MR series ZU-type carriage block muaj cov roj nplua nyeem nrog rau cov foob kawg thiab cov foob hauv qab. Qhov kawg tuaj yeem tiv thaiv cov roj nplua nyeem kom tsis txhob xau los ntawm lub runner block, uas yog qhov tseem ceeb rau cov khoom siv kho mob uas tau teeb tsa rau hauv cov chaw kho mob tseem ceeb lossis chaw kuaj mob.
Tsis tas li ntawd xwb, lub ncoo roj nplua nyeem tseem khaws cov roj thiab ua kom cov lus qhia ua haujlwm ntev dua ua ntej yuav tsum tau ntxiv roj nplua nyeem.
Hauv ntau Chieftek linear slides, cov qauv geometry ntawm lub pob uas tau tsim kho zoo heev thiab ntau kab ntawm cov pob ua rau muaj peev xwm thauj khoom ntau dua.
Tsim qauv inverse-hook kom cia cov slides khiav sai dua: Qee cov lus qhia linear los ntawm Chieftek suav nrog dovetailing carriage geometry kom ruaj ntseg sib txuas nrog lub runner block (carriage) thiab ua kom tiav cov haujlwm ntawm cov khoom siv thauj khoom ntawm cov pob stainless hlau rov ua dua tshiab.
Nco ntsoov tias cov pob dov ua rau lub hau kawg ntawm lub tsheb thauj khoom (uas feem ntau yog yas) raug lub zog cuam tshuam thaum lawv hloov pauv ob qho kev taw qhia thaum lawv rov qab los ntawm lub tsheb thauj khoom. Yog li ntawd, txhawm rau daws qhov cuam tshuam tshwm sim hauv qee qhov kev tsim, Chieftek suav nrog cov hooks yas los ruaj ntseg cov khoom thaiv thiab faib cov kev ntxhov siab tshwm sim rau thaj chaw uas loj dua li lwm cov qauv tsim.
Chieftek tau qhia txog qhov tshwj xeeb ntawm lub tsheb thauj khoom no los ua ib txoj hauv kev los txhawb qhov ceev tshaj plaws ntawm nws cov lus qhia linear - rau kev siv rau hauv cov khoom siv tsis siv neeg xws li cov tshuab kuaj mob uas yuav tsum tau kuaj cov qauv loj sai sai, piv txwv li. Cov lus qhia linear no ua kom tiav kev ua haujlwm ntawm cov axes ceev ceev uas tau ua los ntawm kev siv txoj siv sia thiab lwm yam mechanisms, suav nrog cov ntawm cov neeg nqa khoom thiab axes uas txav cov khoom sai sai ntawm cov chaw nres tsheb.
Cov khoom siv txhawb nqa ruaj khov tiv thaiv cov thaiv los ntawm kev tawm tsam sab nraud thiab lub zog sab hauv ntawm cov menyuam: Qee cov kab sib dhos los ntawm Chieftek muab cov hlau tsis xeb kawg rau ntawm lawv cov thaiv tsheb thauj khoom. Cov no ua tau zoo dua li cov yas kawg uas cov khoom yuav ntaus lub tsheb thauj khoom rau ntawm nws qhov kawg. Cov hlau txhawb nqa kuj tseem ua rau muaj qhov ceev tshaj plaws ntawm cov qauv zoo sib xws - piv txwv li, txij li 3 m / sec txog 5 m / sec hauv qee kis. Qhov nrawm tshaj plaws yog txog 250 m / sec2 rau qee cov khoom siv qhia kab nrog qhov tshwj xeeb no.
Cov kev xaiv tshiab dua rau kev tsim kho mob suav nrog Chieftek UE series miniature linear bearings. MR-M SUE thiab ZUE linear guides muaj lub foob hauv qab ntawm lub runner block thiab stainless-steel reinforcing endplates yog li tus qauv tsim yog ceev thiab rugged - thiab tiv taus ingress ntawm cov khib nyiab. ZUE guides zoo li SUE guides thiab suav nrog lubrication pad ua ke.
Kev txawj ntse ntawm cov chaw tsim khoom los txhawb kev tsim kho tshwj xeeb: Cov kws ua haujlwm ntawm Chieftek muaj kev paub dhau los hauv kev siv cov lus qhia linear hauv cov khoom siv kho mob thiab cov tshuab tsim khoom cuam tshuam. Qhov ntawd txhais tau tias lawv tuaj yeem muab cov lus qhia txog ntau yam kev xaiv tsim - cov yam xws li kev tsis suav nrog lossis suav nrog preload. Xav txog qhov parameter no ua ib qho piv txwv: Hauv nws cov ntaub ntawv me me linear-guide, Chieftek faib preload ua V0 haum nrog qhov chaw zoo rau kev khiav du; tus qauv VS haum kom sib npaug qhov tseeb thiab lub neej; thiab V1 haum nrog lub teeb preload kom ua kom lub axis rigidity siab tshaj plaws, kev txo qis kev co, thiab kev sib npaug ntawm qhov hnyav - txawm hais tias muaj kev nce me ntsis hauv kev sib txhuam thiab hnav nrog rau kev txo qis me ntsis hauv kev nrawm siab tshaj plaws. Kev paub dhau los txhais tau tias Chieftek muab cov kws tsim qauv kho mob txoj hauv kev los ntsuas cov teebmeem ntawm qhov no thiab ntau lwm yam kev xaiv tsim - thiab ua kom qhov kev ua kom zoo dua ntawm cov qauv tsim linear yooj yim dua.
Lub sijhawm tshaj tawm: Lub Xya Hli-08-2019