Njira yosamalira ma bulldozer idler bearing structure

Bulldozer idler bearing structure Njira yokonza bulldozer

Momwe msonkhano waulesi umagwirira ntchito!Gwiritsani ntchito mfuti yamafuta kuti muyike mafuta mu silinda yamafuta kudzera pa nsonga yamafuta, kuti pisitoni ituluke kukankhira kasupe womangika, ndipo gudumu lowongolera limasunthira kumanzere kukanikizira njanji.Kuthamanga kwapakati kumakhala ndi sitiroko yoyenera, ndipo kasupe amapanikizidwa pamene kupsinjika kuli kwakukulu kwambiri.Imagwira ngati chitetezo;mphamvu yolimbitsa kwambiri ikatha, kasupe woponderezedwa amakankhira gudumu lowongolera pamalo oyamba, omwe angatsimikizire kutsetsereka panjira yosinthira gudumu, kuwonetsetsa kuphatikizika ndi kusonkhana kwa njanji, ndikuchepetsa kukhudzidwa kwa njira yoyenda. .Pewani kusokonekera kwa njanji.1. Pitirizani kugwedezeka koyenera kwa bulldozer crawler

Njira yokonza bulldozer.Ngati kupanikizika kuli kwakukulu, kuthamanga kwa kasupe kwa gudumu lowongolera kumagwira ntchito pa pini ya njanji ndi manja a pini.Bwalo lakunja la pini ndi bwalo lamkati la manja a pini zakhala zikugwedezeka kwambiri, ndipo pini ndi manja a pini zidzavala nthawi isanakwane pakugwira ntchito.Mphamvu yolimba ya kasupe wopumira wa idler imagwiranso ntchito pa shaft idler ndi tchire, zomwe zimapangitsa kuti pakhale kupsinjika kwakukulu, komwe kumapangitsa kuti chitsamba chikhale chosavuta kupukutira mu semicircle, ndipo mayendedwe a njanji amakulitsidwa mosavuta, ndipo amachepetsa. makina kufala bwino ndi zinyalala.Mphamvu yomwe injini imatumiza kumawilo oyendetsa ndi mayendedwe.

Mu njira yokonza ma bulldozers, ngati kuthamanga kwa njanji kumakhala kotayirira, njanjiyo imasiyanitsidwa mosavuta ndi gudumu lowongolera ndi chodzigudubuza, ndipo njanjiyo imataya kulondola koyenera, zomwe zingapangitse kuti nyimboyo isinthe, kugunda ndi kukhudza, zomwe zimapangitsa kuti gudumu lowongolera ndi gudumu lothandizira liwonongeke.

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 phokoso la crawler litalikitsidwa kotero kuti gulu la zida zokwawa ziyenera kuchotsedwa, malo otsetsereka a mano a wheel wheel ndi manja a pini nawonso amavala modabwitsa.Panthawiyi, njira yosamalira bulldozer iyenera kuyendetsedwa bwino musanayambe kuwonongeka.Njira monga kutembenuzira mapini ndi manja a mapini, kusintha mapini ovala kwambiri ndi manja a pini, m'malo olumikizirana njanji, ndi zina zambiri.

2. Sungani malo a gudumu lowongolera

Kusalongosoka kwa gudumu lolondolerako kumakhudza kwambiri mbali zina za njira yoyendayenda, kotero kusintha kusiyana pakati pa mbale yolondolera gudumu ndi chimango ndi 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 chokhazikika cha njira yokonza bulldozer ndi 0.5-1.0mm, ndipo chilolezo chovomerezeka ndi 3.0mm.Sinthani mapini a njanji ndi ma pin bushings panthawi yoyenera.