Nyob rau hauv lub tsheb nrog ib tug phau ntawv kis tau tus mob, muaj ib tug clutch, nyob rau hauv uas ib tug tseem ceeb qhov chaw yog nyob rau hauv ib tug me me ib feem - lub diav rawg.Kawm paub txog dab tsi lub diav rawg clutch yog dab tsi, hom twg nws yog, nws ua haujlwm li cas thiab nws ua haujlwm li cas, nrog rau kev xaiv kom raug thiab hloov cov diav rawg hauv clutches - nrhiav tawm ntawm kab lus no.
Dab tsi yog clutch diav rawg?
Clutch diav rawg (clutch tso diav rawg) - ib feem ntawm lub clutch tsav tsheb nruab nrog ib tug phau ntawv kis tau tus mob;Ib feem nyob rau hauv daim ntawv ntawm ib rab diav rawg (lever nrog ob txhais ceg) uas ua kom cov kev hloov ntawm lub zog ntawm lub cable los yog qhev lub tog raj kheej mus rau lub clutch / tso bearing thaum lub clutch yog disengaged (los ntawm nias lub coj pedal).
Nyob rau hauv lub tsheb nrog ib tug phau ntawv kis tau tus mob, ib tug clutch yog muab - ib chav tsev uas xyuas kom meej ib tug so nyob rau hauv lub ndlwg ntawm torque los ntawm lub cav mus rau lub gearbox thaum lub sij hawm lub gearbox.Lub clutch muaj lub chaw taws teeb tsav, uas suav nrog lub pedal, rods lossis cables, qee zaum - lub zog tsav (tsim los ntawm lub hauv paus ntawm lub ntsiab thiab ua haujlwm lub tog raj kheej ntawm lub clutch, GCS thiab RCS) thiab lub clutch nrog cov kabmob tso tawm.Kev xa tawm ntawm lub zog ntawm lub cable, pas nrig lossis RCS mus rau lub clutch thaum lub sijhawm hloov iav yog ua los ntawm ib qho tshwj xeeb - lub clutch diav rawg.
Lub clutch tso tawm diav rawg muaj ib lub luag haujlwm tseem ceeb - nws ua raws li lub zog uas hloov lub zog ntawm tus pas nrig, cable lossis RCS, thiab nqa lub clutch (tso bearing) mus rau lub pob tawb clutch (nws lub diaphragm caij nplooj ntoos hlav lossis levers).Tsis tas li ntawd, qhov no daws tau ntau txoj haujlwm pabcuam: tiv thaiv clutch distortions, them nyiaj lossis kho cov backlash hauv lub clutch tsav, thiab hauv qee hom clutch - tsis yog cov khoom siv xwb, tab sis kuj tshem tawm cov clutch ntawm lub pob tawb.Lub diav rawg yog qhov tseem ceeb heev rau kev ua haujlwm ib txwm ntawm lub clutch, yog li thaum muaj kev puas tsuaj, nws yuav tsum tau hloov mus rau ib qho tshiab - txhawm rau hloov txoj cai, koj yuav tsum nkag siab txog hom, tsim thiab nta ntawm cov khoom no. .
Hom thiab tsim ntawm clutch diav rawg
Niaj hnub no, muaj ntau yam ntawm clutch diav rawg tsim, tab sis lawv txhua tus tau muab faib ua ob hom raws li txoj cai ntawm kev ua haujlwm:
● Qib;
● Rotary.
Clutch lever forks feem ntau yog ib qho kawg ntawm ib qho kawg uas muaj ob txhais ceg rau kev txhawb nqa hauv kev tso tawm cov kabmob, thiab ntawm qhov kawg ntawm qhov kawg muaj ib lub qhov lossis tshwj xeeb fasteners rau kev sib txuas rau tus tsav.Lub diav rawg muaj kev txhawb nqa nyob rau hauv lub clutch vaj tse, ua tsaug rau qhov kev ua haujlwm ntawm chav tsev no ua kom muaj zog.Raws li hom thiab qhov chaw ntawm kev txhawb nqa, muaj:
● Pob cais - qhov kev txhawb nqa yog ua los ntawm ib tug pas nrig luv nrog ib tug kheej kheej los yog hemispherical taub uas tus diav rawg nyob.Ib qho chaw so rau kev txhawb nqa yog muab rau ntawm rab rawg, thiab kev kho ntawm lub pob taub yog ua los ntawm kev siv cov hlua khi;
● Axial kev koom ua ke - kev txhawb nqa yog tsim los ntawm cov phaj, uas txuas nrog lub ntsaws los ntawm ib qho axis.Kev sib txuas ntawm cov khoom yog nqa tawm los ntawm txoj kev ntawm ib qho axis threaded thiab tsau nyob rau hauv lub qhov drilled nyob rau hauv lub qhov muag ntawm kev txhawb nqa thiab ob txhais ceg ntawm diav rawg;
● Axial cais - kev txhawb nqa yog ua los ntawm ob lub struts tshem tau los yog eyelets ncaj qha nyob rau hauv lub clutch vaj tse, lub diav rawg rests ntawm lub struts los ntawm txoj kev ntawm ib tug integrated los yog tshem tau axis.
Pob bearings feem ntau muaj rab rawg ua los ntawm stamping los ntawm daim ntawv blanks, cov khoom no feem ntau yog siv nyob rau hauv cov neeg nrog caij tsheb thiab kev lag luam tsheb niaj hnub no.Txhawm rau ua kom lub zog ntawm rab rawg, stiffeners tau tsim, thiab cov ntaub qhwv lub zog thiab lwm yam tseem tuaj yeem muaj nyob rau ntawm qhov chaw.
Axial kev txhawb nqa ntawm ob hom feem ntau yog muab rau rab rawg ua los ntawm volumetric stamping los ntawm kub blanks, cov khoom no, vim lawv muaj zog zog, feem ntau yog siv nyob rau hauv kev sib kis ntawm cov tsheb thauj khoom.Cov paws ntawm cov khoom no tuaj yeem muaj cov duab sib txawv - puag ncig lossis semicircular, oval, thiab lwm yam. Tsis tas li ntawd, cov ntsiab lus txhawb nqa tuaj yeem nyob ntawm lub paws - steel crackers lossis rollers uas nyob rau hauv kev sib cuag ncaj qha nrog lub clutch.
Clutch swivel diav rawg feem ntau yog ua nyob rau hauv daim ntawv ntawm ib tug ncej uas muaj ib tug diav rawg nrog ob txhais ceg thiab ib tug lever rau txuas mus rau lub clutch tso tawm tsav.Los ntawm kev tsim, cov khoom zoo li no yog ob hom:
● Tsis-separable - rab rawg yog tsim los ntawm vuam ob txhais ceg thiab lub viav vias lever mus rau ncej;
● Collapsible - lub chav tsev muaj ib tug steel ncej uas tshem tau rab rawg thiab ib tug viav caj npab yog tsau.
Cluth
linkage diav rawg Swivel clutch diav rawgtsim los ntawm volumetric stamping
technology Tsis-separable clutch swivel diav rawg
Cov diav rawg tsis sib cais feem ntau yog siv rau cov neeg caij tsheb, lawv yog ua los ntawm cov ntawv hlau blanks (stamped los ntawm ib daim ntawv ob peb hli tuab) welded ntawm opposite xaus ntawm lub ncej.Cov workpieces tuaj yeem ua thermally hardened.
Collapsible diav rawg yog dav siv nyob rau hauv freight thauj, lub hauv paus ntawm ib feem yog steel ncej, nyob rau ntawm ib kawg ntawm ib tug diav rawg yog mounted (ua, raws li txoj cai, los ntawm txoj kev ntawm volumetric stamping), thiab nyob rau hauv lwm yam - a viav caj npab.Feem ntau, rab rawg muaj qhov sib cais clamp nrog lub qhov ntsia hlau, qhov kev tsim no tso cai rau nws los txuas rau ntawm tus ncej hauv txhua txoj haujlwm thiab, yog tias tsim nyog, kho.Lub viav caj npab yog txuas nrog lub taub hau nrog lub qhov, uas tiv thaiv cov khoom los ntawm kev tig thaum ua haujlwm.Cov diav rawg yuav muaj cov khoom tawv tawv ntxiv ntawm cov paws hauv daim ntawv ntawm cov menyuam los yog breadcrumbs, thiab cov diav rawg paws lawv tus kheej yog thermally hardened.
Tag nrho cov diav rawg, tsis hais hom thiab tsim, yog mounted nyob rau hauv lub clutch vaj tse, nyob rau sab los yog hauv qab ntawm lub clutch / tso bearing.Lub rab diav rawg yog nyob rau ntawm ib qho kev txhawb nqa (los yog ob qho kev txhawb nqa) kho nrog txoj hlua txuas.Feem ntau, sab nraum qab ntawm rab rawg txuas dhau lub clutch vaj tse, kom tiv thaiv cov av thiab dej los ntawm kev nkag mus rau hauv chav tsev, lub npog tiv thaiv ua los ntawm roj hmab (corrugation) lossis cov ntaub ntawv tsis-woven (tarpaulin lossis nws cov analogues niaj hnub) yog muab.Lub hau yog fastened nrog tshwj xeeb clips.
Swivel diav rawg yog ntsia rau hauv lub qhov nyob rau hauv lub clutch vaj tse, uas muaj xws li qhov kawg ntawm lub ncej.Hauv qhov no, lub viav caj npab tuaj yeem nyob ob sab hauv lub crankcase thiab sab nraum nws.Nyob rau hauv thawj rooj plaub, tsuas yog lub cable los yog pas nrig txuas nrog lub lever los ntawm lub crater, nyob rau hauv lub thib ob rooj plaub, ib feem ntawm lub ncej los ntawm lub crankcase.Swivel diav rawg tuaj yeem ntsia tau los ntawm bushings (dawb bearings) los yog dov bearings, roj foob lossis lwm cov ntsaws ruaj ruaj yog siv los tiv thaiv lub clutch vaj tse los ntawm dej thiab av.
Clutch diav rawg xaiv thiab hloov teeb meem
Thaum lub sijhawm ua haujlwm ntawm lub tsheb, lub clutch diav rawg yog raug rau cov khoom siv tseem ceeb, uas tuaj yeem ua rau lawv tsis ua haujlwm.Feem ntau, rab rawg yog deformed (khoov), cov kab nrib pleb thiab pob txha tshwm nyob rau hauv lawv, thiab feem ntau muaj kev puas tsuaj tag ntawm ib feem.Nrog deformations thiab tawg, cov tshuaj tiv thaiv ntawm lub clutch rau pedal siab zuj zus - kom tso lub clutch, lub pedal yuav tsum tau nyem kom tob thiab tob dua (uas tshwm sim vim kev loj hlob deformation los yog tawg tawg), thiab nyob rau qee qhov chaw kis tau tus mob kiag li nres. teb rau pedal.Thaum lub diav rawg puas lawm, lub clutch pedal tam sim ntawd tsis muaj zog, thiab nws yuav tsis tuaj yeem hloov lub zog.Nyob rau hauv txhua rooj plaub, lub plug yuav tsum tau hloov nrog ib tug tshiab.
Stamped diav rawg clutch
Tsuas yog ib feem uas haum lub clutch ntawm lub tsheb tshwj xeeb no yuav tsum tau muab hloov.Yog hais tias lub tsheb nyob rau hauv warranty, ces lub plug yuav tsum muaj ib tug catalog tooj (kom tsis txhob poob lub warranty), thiab rau cov laus tsheb, koj muaj peev xwm siv "tsis yog haiv neeg" qhov chaw los yog haum analogues.Qhov tseem ceeb tshaj plaws yog tias tus diav rawg tshiab yog qhov qub ntawm txhua qhov ntau thiab tsawg, hom kev sib txuas rau kev txhawb nqa (yog tias nws yog rab diav rawg), txoj kab uas hla ntawm tus ncej (yog tias nws yog rab diav rawg), hom kev sib txuas. mus rau lub actuator, thiab lwm yam.
Hloov lub clutch diav rawg yuav tsum tau ua raws li cov lus qhia kho tsheb.Raws li txoj cai, txoj haujlwm no yuav tsum tau rhuav tshem lub gearbox, txawm hais tias nyob rau hauv qee lub tsheb qhov hloov ntawm qhov tuaj yeem ua tau los ntawm cov kaus mom tshwj xeeb hauv lub tsev clutch.Thaum hloov lub diav rawg, nws yog ib qho tsim nyog yuav tsum tau siv cov khoom sib xws - fasteners, kev txhawb nqa, crackers lossis rollers, thiab lwm yam. Yog tias cov khoom no tsis suav nrog, ces lawv yuav tsum tau yuav nyias.Tom qab hloov lub diav rawg, lub clutch yuav tsum tau kho raws li cov lus qhia tsim nyog.Nrog rau kev xaiv cov khoom seem thiab kev kho kom raug, lub tsheb clutch yuav pib ua haujlwm dua, ua kom muaj kev tuav thiab kev nyab xeeb.
Post lub sij hawm: Lub Xya hli ntuj-14-2023