Njira zothetsera mavuto zosamalira tsiku ndi tsiku ma bulldozers undercarriage

Njira zothetsera mavuto pakukonza tsiku ndi tsiku kwa bulldozer undercarriage

(1) Njira yokwawira imakhala ndi zovuta

Ngati kupsinjika kuli kwakukulu kwambiri, kupsinjika kwa kasupe kwa pulley ya idler kumachita pa pini ya njanji ndi njanji ya njanji, bwalo lakunja la pini ndi bwalo lamkati la njanjilo lakhala likukhudzidwa ndi kupsinjika kwakukulu, ndipo pini ndi njanji bushing adzavala msanga pa ntchito.Mphamvu yotanuka ya kasupe imagwiranso ntchito pa shaft idler ndi bushing, zomwe zimapangitsa kuti pakhale kupsinjika kwakukulu kwapamtunda, komwe kumapangitsa kuti chipolopolocho chikhale chosavuta kugaya mu semicircle, ndipo mayendedwe amawu amatalikitsidwa mosavuta, ndipo amachepetsa makinawo. kufala kwachangu ndikuwononga kufalikira kwa injini kupita ku sprocket ndikuwongolera mphamvu.

Ngati kuthamanga kwa njanji kumakhala kotayirira kwambiri, njanjiyo imasiyanitsidwa mosavuta ndi wosagwira ntchito ndi wodzigudubuza, ndipo njanjiyo imataya mawonekedwe ake olondola, zomwe zipangitsa kuti nyimboyo isunthike, kugunda, ndi kukhudza, zomwe zimapangitsa kuti wosagwirayo avale molakwika. ndi roller.

Kusintha kwa kugwedezeka kwa crawler kumachitika powonjezera batala pamphuno yodzaza mafuta ya silinda yamphamvu kapena kutulutsa batala kuchokera pamphuno yotulutsa mafuta, ndikusintha potengera chilolezo chamtundu uliwonse.Pamene phula la zigawo njanji ndi elongated mpaka pamene ya njanji zigawo ayenera kuchotsedwa, ndi meshing pamwamba pa galimoto gudumu dzino pamwamba ndi njanji bushing adzakhalanso abnormally kuvala.Manja amatembenuzidwira, mapini ovala kwambiri ndi ma track bushings amasinthidwa, ndipo gulu lophatikizana la njanji limasinthidwa.

(2) Sunganiwosagwira ntchitomalo ogwirizana

Kusalongosoka kwa munthu wosagwira ntchitoyo kumakhudza kwambiri mbali zina za njira yoyendayenda, kotero kusintha kusiyana pakati pa mbale yolondolera idler ndi njanji (kukonza zolakwika) ndiye chinsinsi chotalikitsira moyo wa njira yoyendayenda.Mukakonza, gwiritsani ntchito gasket pakati pa mbale yolondolera ndi chotengera kuti mukonze.Ngati kusiyana kuli kwakukulu, chotsani gasket;ngati kusiyana kuli kochepa, onjezani gasket.Chilolezo chovomerezeka ndi 0.5 mpaka 1.0mm, ndipo chilolezo chovomerezeka ndi 3.0mm.

(3) Tembenuzani pini ya njanji nditrack bushingpa nthawi yoyenera

Panthawi yovala pini ya njanji ndi mayendedwe a njanji, mayendedwe a njanji amakulitsidwa pang'onopang'ono, zomwe zimapangitsa kuti pakhale kusagwirizana pakati pa gudumu loyendetsa ndi njanji, zomwe zimapangitsa kuwonongeka kwa njanji ndi kuvala kwachilendo pamtunda wa mano. gudumu, zomwe zingayambitse kugwedezeka, kuphulika, ndi kugunda.Kufupikitsa kwambiri moyo wa makina oyenda.Pamene mamvekedwe sangathe kubwezeretsedwa posintha mayendedwe, m'pofunika kutembenuza pini ya njanji ndikuyang'ana bushing kuti mupeze mayendedwe oyenera.Pali njira ziwiri zodziwira nthawi yomwe pini ya njanji ndi bushing ya njanji imatembenuzidwa;njira imodzi ndiyo kudziwa nthawi yomwe njanji ikukwera ndi 3mm;njira ina ndi kudziwa nthawi pamene awiri akunja a njanji bushing amavalidwa ndi 3mm.

(4) Mangitsani mabawuti ndi mtedza mu nthawi yake

Maboti a makina oyenda akamasuka, amasweka kapena kutayika mosavuta, zomwe zimapangitsa kuti pakhale zolephera zingapo.Mabawuti otsatirawa ayenera kuyang'aniridwa kuti asamalidwe tsiku ndi tsiku: mabawuti okwera a chodzigudubuza chothandizira ndi chodzigudubuza chothandizira, mabawuti okwera a gudumu la mano, mabawuti okwera a track shoe, mabawuti okwera a mbale yolondera, ndi ma bolts okwera a mutu wa diagonal brace.Onaninso bukhu lachidziwitso lachitsanzo chilichonse cha ma torque omangitsa a mabawuti akulu.

(5) Kupaka mafuta panthawi yake

Kupaka mafuta pamakina oyendayenda ndikofunikira kwambiri.Mapiritsi ambiri "amawotchedwa mpaka kufa" ndipo chindapusa sichipezeka chifukwa cha kutayikira kwamafuta.Kawirikawiri amakhulupirira kuti malo a 5 otsatirawa amatha kutaya mafuta: chifukwa cha O-ring yosauka kapena yowonongeka pakati pa mphete yosungiramo ndi tsinde, mafuta amatuluka kuchokera kumbali yakunja ya mphete yosungira ndi shaft;chifukwa chosalumikizana bwino ndi mphete yosindikizira yoyandama kapena vuto la O-ring, Mafuta amatuluka pakati pa mbali yakunja ya mphete ndi zodzigudubuza (zodzigudubuza, zodzigudubuza, mawilo oyendetsa);chifukwa cha O-ring wosauka pakati pa odzigudubuza (othandizira odzigudubuza, owongolera owongolera, magudumu oyendetsa galimoto) ndi bushing, kuchokera ku tchire ndi Kuthamanga kwa Mafuta pakati pa odzigudubuza;kutayira kwamafuta pa pulagi yodzaza chifukwa cha pulagi yodzaza kapena kuwonongeka kwa dzenje lotsekedwa ndi pulagi ya conical;mafuta akutuluka pakati pa chivundikirocho ndi chogudubuza chifukwa cha ma O-mphete osauka.Chifukwa chake, muyenera kuyang'ana magawo omwe ali pamwambapa nthawi wamba, ndikuwonjezera ndikusintha pafupipafupi molingana ndi kuzungulira kwamafuta a gawo lililonse.

(6) Yang’anirani ming’alu

Ming'alu ya makina oyendetsa galimoto iyenera kuyang'aniridwa mu nthawi, ndipo kukonza ndi kulimbitsa kuwotcherera kuyenera kuchitika panthawi yake.