Ikhareji yangaphantsi yesigaqi yahlulahlulwe ngokweendidi ezimbini ngokwemathiriyeli yesikhasi:
1. I-chassis yerabha yomkhondo;
2. Itshisi yentsimbi yokukhasa.
imfuneko yezakhono
I-chassis yerabha yomkhondo werabha ifaneleka kakhulu kushishino oluncinci lokukhanya kunye neshishini loomatshini abancinci bokwakha.Ushishino olukhanyayo lusebenza ngoomatshini bezolimo phakathi kwetoni enye ukuya kwiitoni ezine.Ishishini loomatshini bokwakha lisetyenziswa kakhulu kwishishini elincinci lokomba.
Ukhetho lwemeko-bume yokusebenza kwalo luqikelelwa ngolu hlobo lulandelayo:
(1) Ubushushu bokusebenza kwendlela yerabha ngokuqhelekileyo buphakathi kwe -25~+55′C.
(2) Ityuwa yeekhemikhali, i-oyile kunye namanzi olwandle aya kukhawulezisa ukuguga komzila, ngoko ke umkhondo kufuneka ucocwe emva kokusetyenziswa kwindawo enjalo.
(3) Umphezulu wendlela kunye neeprotrusions ezibukhali (ezifana neentsimbi zentsimbi, amatye, njl.) ziya kubangela ukwenzakala kumzila werabha.
(4) I-curbs, i-ruts okanye i-pavement engalinganiyo yendlela iya kubangela iintanda kwipatheni kwicala eliphantsi lomgca wendlela, onokuqhubeka usetyenziswa xa iintanda zingonakalisi intambo yentsimbi.
(5) Iindlela zegrabile kunye negrabile ziya kubangela ukuguga kwangaphambili komphezulu werabha xa udibana nevili elithwele umthwalo, zenze iintanda ezincinci.Kwiimeko ezinzima, ukungena kwamanzi kuya kubangela ukuba intsimbi engundoqo ziwe kwaye ucingo lwentsimbi luphuke.
Isakhiwo kunye nokwakheka
Izixhobo zokuqhuba iCrawler zisetyenziswa kakhulu koomatshini bokwakha, iitrektara kunye nezinye izithuthi zasendle.Iimeko zokuqhuba zinzima, kwaye umatshini wokubaleka uyafuneka ukuze ube namandla okwaneleyo kunye nokuqina, kunye nokukwazi ukuhamba kakuhle kunye nokulawula.
Umzila udibene nomhlaba, kwaye ivili lokuqhuba alidibanisi nomhlaba.Xa i-motor iqhuba ivili lokuqhuba ukujikeleza, ivili lokuqhuba ngokuqhubekayo liqhubela phambili umzila ukusuka ngasemva ngokuzibandakanya phakathi kwamazinyo egiya kwivili lokuqhuba kunye nekhonkco lomzila phantsi kwesenzo se-torque yokuqhuba i-reducer.
Inxalenye yomzila ochukumisa umhlaba unika umhlaba amandla abuyele ngasemva, nto leyo enika umkhondo ukusabela phambili, okuyiyo amandla okuqhuba aqhubela umatshini phambili.
Xa amandla okuqhuba anele ukunqoba ukuchasana kokuhamba, i-roller rollers iqhubela phambili kwindawo ephezulu yomzila, ukwenzela ukuba umatshini uhambe phambili.Izikhasi zangaphambili nezingasemva zesixhobo sokuhamba sikamatshini wonke zinokulawulwa ngokuzimeleyo, ukuze iradiyasi yokujika ibe ncinane.
Isixhobo esihambayo se-crawler siquka "amavili amane kunye nebhanti enye" (ivili lokuqhuba, i-roller, ivili lokukhokela, ivili elitsalayo kunye ne-crawler), isixhobo soxinzelelo, i-buffer spring, kunye nendlela yokuhamba.Njengoko kubonisiwe ngezantsi.
Landela ukwakheka kwesakhiwo se-chassis
Kulo mfanekiso ungasentla,
I-1 - ingoma;
2- Sprocket;
3- I-roller ye-Carrier;
4- Umhlalaphantsi;
I-5-buffer spring;
6-Idler ;
I-7-track rollers;
8- Indlela yokuhamba.
1. Umkhondo
Umzila ngumsesane oguquguqukayo oqhutywa livili lokuqhuba, ujikeleze ivili lokuqhuba, ivili lendlela, ivili elingasebenziyo kunye nevili elingasebenziyo.Umzila unezihlangu zomzila kunye nezikhonkwane zomzila.Izikhonkwane zomzila zidibanisa isihlangu ngasinye somzila ukwenza ikhonkco lomzila.
Kukho imingxuma kuzo zombini iziphelo zesihlangu somzila, esinevili ngevili lokuqhuba, kwaye kukho amazinyo akhokelayo phakathi, asetyenziselwa ukulungisa umzila kunye nokuthintela umkhondo ukuba ungawi xa itanki ijika okanye iqengqeleka., ukwenzela ukuba kuphuculwe ukuqina kwezicathulo zomzila kunye nokubambelela phakathi komzila kunye nomhlaba.
Iimeko zokusebenza ze-crawler zinzima, kwaye kufuneka zibe namandla okwaneleyo kunye nokuqina, ukumelana nokunxiba kakuhle, kunye nobunzima obulula ukunciphisa ukusetyenziswa kwesinyithi kunye nokunciphisa umthwalo oguqukayo xa umqhubi eqhuba.I-crawler kunye nomhlaba kufuneka ibe nokusebenza kakuhle kokubambelela ukuqinisekisa amandla Ukubonelela ngokutsalwa okwaneleyo, kodwa kwakhona ucinge ngokunciphisa ukuxhathisa ukuqhuba kunye nokuqhuba.
2. Sprocket
Kumatshini osebenza nge crawler, uninzi lwamavili okuqhuba acwangciswe ngasemva.Inzuzo yolu lungiselelo kukuba ubude becandelo le-crawler drive bungacuthwa, ilahleko yefriction kwipin ye-crawler ebangelwa ngamandla okuqhuba iyacutha, kwaye ubomi benkonzo yesikhasi bunobude.
Kwaye akulula ukubangela ukuba inxalenye engezantsi yomzila ibe yi-arch, ukuphepha ingozi yomzila owela phantsi xa ujika, okunenzuzo ekuphuculeni ukusebenza kakuhle kwenkqubo yokuhamba.Ukuphakama kombindi wevili lokuqhuba kufuneka kube luncedo ekunciphiseni ukuphakama kweziko lomxhuzulane (okanye umzimba) kunye nokwandisa ubude bomzila emhlabeni, ukuphucula ukusebenza kokubambelela, ngoko ukuphakama kwevili lokuqhuba kufuneka kube. incinci kangangoko.
3. I-roller ye-Carrier
Umsebenzi we-idler kukutsala umkhondo ukunqanda umzila ukuba ungagxumeki kakhulu, ukuze kuncitshiswe ukungcangcazela komzila ngexesha lentshukumo kwaye uthintele umzila ekutyibilikeni emacaleni.I-roller ye-carrier carrier ifana ne-roller, kodwa umthwalo othwalayo uncinci, kwaye iimeko zokusebenza zingcono kunezo ze-roller, ngoko ke ubukhulu buncinci.
4. Umntu odla umhlala-phantsi
Owona msebenzi uphambili wesixhobo soxinzelelo kukuqonda umsebenzi wokuxinana kwesikhasi kunye nokuthintela ibhanti ukuba lingawi.
Isithinteli intwasahlobo yesixhobo sokucinezela kufuneka sibe nomlinganiselo othile wokulayisha kwangaphambili ukuvelisa amandla okulinganisa kumzila.Umsebenzi wayo awukuchaphazeli ukuxutywa kwepini yomkhondo kunye namazinyo egiya yegiya ngenxa yamandla amancinci angaphandle, oko kukuthi, ukukhululeka xa usiya phambili, kunye nokuvelisa ukutsalwa okwaneleyo xa ubuyela umva ukuze kuqinisekiswe i-meshing eqhelekileyo yepini yomkhondo kunye nokuqhuba. amazinyo gear.
Ngenxa intshukumo recoil isixhobo, uxinezeleko spring ityhala nxamnye ivili isikhokelo kwicala lasekunene ukuze isoloko igcina imeko ethile unxunguphalo ngexesha lenkqubo yokusebenza, ukuze umzila ivili tension guide ikhokelwa.
5. Intlakohlaza yesithinteli
Umsebenzi ophambili kukusebenzisana kunye nesixhobo soxinzelelo ukuqonda umsebenzi we-elastic tensioning wengoma.Ngenxa yesenzo sesixhobo soxinzelelo, intwasahlobo ityhala ivili lesikhokelo ukufezekisa umphumo woxinzelelo.Ngoko ke, ukunyanzeliswa kunye nemithombo yoxinzelelo kunokukhethwa.
6. Ongenamsebenzi
Izikhundla zangaphambili nasemva kweevili zesikhokelo zichongwa ngokuhambelana nendawo yamavili okuqhuba, kwaye ngokuqhelekileyo zicwangciswe ngaphambili.Ivili elikhokelayo lisetyenziselwa ukukhokela umzila ukuba ujikeleze ngokuchanekileyo, oko kunokuthintela ukutenxa kunye nokuphazamiseka.Ukuphakama kombindi wevili lesikhokelo ukusuka emhlabeni kufuneka kuncede ukunciphisa iziko lomxhuzulane.
7. Iirola
I-roller yomzila yenye yamabhanti angamavili amane e-chassis yomatshini wokwakha wohlobo lwe-crawler.Umsebenzi wayo oyintloko kukuxhasa ubunzima be-excavator kunye ne-bulldozer, ukwenzela ukuba umzila uhamba kunye namavili.
Inombolo kunye nokuhlelwa kwee-roller kufuneka kuhambisane nokusabalalisa okufanayo koxinzelelo lomhlaba womzila.Isixhobo sokusebenza kwezolimo sisebenza ikakhulu kwiindawo ezineentaba okanye ezinenduli, kwaye iindlela ubukhulu becala ziindlela zomhlaba.Isixhobo se-crawler sifuna i-avareji encinci yokubeka uxinzelelo oluthile, kwaye uxinzelelo lwe-roller kufuneka lusasazwe ngokulinganayo.
8. Indlela yokuhamba
Ikakhulu ibandakanya umzimba we-chassis ye-crawler, njengeplatifomu yokuthwala iindawo ezikhankanywe ngasentla, ezilungele ukulungiswa kunye nokufakwa kwamavili esikhokelo, i-roller, njl.
Iimpawu zokusebenza kwesakhiwo se-chassis yerabha yomkhondo
1. Inokuxhasa ubunzima benjini ephambili, kwaye inokuqonda imisebenzi yokuya phambili, umva, ukujika nokuhamba.
2. Uninzi lweengoma zeerubha zenziwe ngoomatshini bokwakha abaveliswa yiteknoloji yaseJapan, enokuphucula kakhulu amandla okuthwala kunye ne-traction, ibe nomsindo ophantsi, ungonakalisi indlela ye-asphalt, kwaye ube nokusebenza kakuhle kokuqhuba.
3. Uxhotyiswe nge-built-in-low-speed-low-speed kunye ne-torque ephezulu yokuhamba nge-torque, enomsebenzi ophezulu wokupasa.
4. Ukusetyenziswa kwe-roller kunye ne-guide rollers yamkela ii-deep groove ball bearings, ezinokuthi zithanjiswe ngokufaka ibhotela ngexesha elinye, ukuphepha inkathazo yokugcinwa kunye nokufakwa kwe-refueling phakathi kokusetyenziswa.
5. I-shaft end ye-double seal structure iqinisekisa ukuba i-oyile yokuthambisa ayivuzi, kwaye inokuthintela ngokufanelekileyo amanzi anodaka ukuba angangeni kumngxuma wevili.
6. Ukukhethwa kwezinto eziphathekayo kunengqiqo, kwaye emva kokucima kunye nentsimbi ye-alloy, isondo lesikhokelo kunye namazinyo okuqhuba amazinyo anokumelana nokunxiba kakuhle, ngaloo ndlela enze ubomi benkonzo bude.
Umatshini wokuxininisa wasentwasahlobo uhlengahlengiswa ngesikrufu esinemibala, kwaye ukuthembeka kuphezulu.Isakhiwo se-truss esihlanganisiweyo samacandelo amaninzi.Emva kokulungelelanisa inani lamacandelo, ubude bunokutshintshwa.
Kwi-bearing bearing efakwe kwi-chassis, ubunzima bonke be-turntable bunokudluliselwa kwi-chassis, exhotywe ngamayunithi ombane, iinkqubo zokuhambisa, ii-hoists, iindlela zokusebenza, i-counterweights kunye ne-hangars.
Iyunithi yamandla inokwenza i-turntable ijikeleze i-360 ° ngokusebenzisa indlela yokubulala.Ukubethelwa kwe-slewing kuqulethwe ngama-discs angaphezulu nangaphantsi kunye neengxenye ezijikelezayo phakathi, ezinokudlulisela bonke ubunzima kwi-turntable kwi-chassis kunye nokuqinisekisa ukujikeleza kwamahhala kwe-turntable.Ngaloo ndlela iqinisekisa ukusebenza okuqhelekileyo kunye nokusebenza kwezixhobo.
Iimpawu zokusebenza kolwakhiwo lwe-chassis yentsimbi yokukhasa
1. Ukuxhasa ubunzima benjini ephambili, kwaye ube nomsebenzi wokujika nokuhamba phambili nasemva.
2. Umzila wensimbi wamkela uhlobo lomatshini wokwakha oveliswa yiteknoloji yaseJapan, enomthamo omkhulu wokuthwala, ukutsala, ingxolo ephantsi, akukho monakalo kwindlela ye-asphalt, kunye nokusebenza kakuhle kokuqhuba.
3. Uxhotyiswe nge-built-in-low-speed-low-speed kunye ne-torque ephezulu yokuhamba nge-torque, enomsebenzi ophezulu wokupasa.
4. Ubume be-bracket bunamandla aphezulu kunye nokuqina, kwaye kusetyenzwa ngokugoba.
5. I-roller kunye ne-guide rollers zisebenzisa ii-deep groove ball bearings, ezithanjiswe ngebhotela ngexesha elinye, kwaye zikhululekile ukugcinwa kunye nokufaka i-refueling ngexesha lokusetyenziswa.
6. I-shaft end double seal structure iqinisekisa ukuba i-oyile yokuthambisa ayivuzi, kwaye inokuthintela amanzi anodaka ukuba angangeni kumngxuma wevili.
7. Ii-roller, iivili zesikhokelo kunye namazinyo okuqhuba amazinyo enziwe ngensimbi ye-alloy kunye nokucima, kunye nokumelana nokugqoka kakuhle kunye nobomi obude benkonzo.
8. Ulungelelwaniso lwe-screw yombala we-spring tensioning mechanism inokuthembeka okuphezulu.
Ixesha lokuposa: Jul-06-2022
