Imizila ye-ithrekhi yerabhaI-chassis iqhutshwa ngamasondo asebenzayo kanye nezixhumanisi zeketanga eziguquguqukayo ezizungeze amasondo okushayela, amasondo okulayisha, amasondo okuqondisa kanye nama-pulley okuthwala. Ithrekhi inezicathulo zethrekhi kanye nezikhonkwane zethrekhi, njll. I-chassis yethrekhi yerabha inezimo zokusebenza ezinzima, kumele ibe namandla anele nokuqina, futhi izidingo zokumelana nokuguguleka zinhle. Umsebenzi oyinhloko wedivayisi yokucindezela ukufeza umsebenzi wokucindezela we-chassis yethrekhi yerabha nokuvimbela ibhande ukuthi lingawi.

Isetshenziswa kakhulu emishinini yokwakha, ogandaganda nakwezinye izimoto zomsebenzi wasensimini, izimo zokuhamba zinzima, indlela yokuhamba iyadingeka ukuze ibe namandla anele nokuqina, futhi inekhono elihle lokuhamba nokuqondisa. Ithrekhi ixhumene nomhlabathi, isondo lokushayela alixhumene nomhlabathi, lapho injini ishayela isondo lokushayela ukuze lijikeleze, isondo lokushayela ngaphansi kwesenzo se-torque yokushayela ye-reducer, ngokusebenzisa i-meshing phakathi kwamazinyo egiya esondweni lokushayela kanye ne-track chain, liqhubeka ligingqa ithrekhi kusukela ngemuva. Ingxenye ephansi ye-chassis yethrekhi yerabha inikeza umhlabathi amandla okubuyela emuva, futhi umhlabathi ngokufanayo unikeza ithrekhi amandla okusabela phambili, okuyiwona amandla okushayela asunduza umshini phambili. Lapho amandla okushayela anele ukunqoba ukumelana nokuhamba, i-roller igingqa phambili ebusweni obuphezulu bethrekhi, ukuze umshini uhambe phambili, futhi ithrekhi yangaphambili neyangemuva yendlela yokuhlanganisa ukuhamba ekhasa phansi yomshini wonke ingaphendulwa ngokwehlukana, ukuze i-radius yayo yokujika ibe ncane.

Umthuthi omncane we-crawler kanye nokwakheka kwe-chassis yethrekhi yerabha:

Amasondo okushayela: Emishinini yokukhasa, iningi lawo lihlelwe ngemuva. Inzuzo yalolu hlelo ukuthi lunganciphisa ubude be-ithrekhi yerabhaingxenye yokushayela i-chassis, kunciphisa ukulahleka kokungqubuzana ephini lomzila ngenxa yamandla okushayela, futhi kwandise impilo yesevisi yomzila.

Idivayisi yokucindezela: Umsebenzi oyinhloko wedivayisi yokucindezela ukuqaphela umsebenzi wokucindezela we-chassis yethrekhi yerabha nokuvimbela ibhande ukuthi lingawi. Intwasahlobo ye-buffer yedivayisi yokucindezela kumele ibe nenani elithile lokucindezela kwangaphambili, ukuze amandla angaphambi kokucindezela akhiqizwe ethrekhini, kanye nentwasahlobo yokucindezela ngenxa yomphumela wokubuyela emuva kwedivayisi, ohlangothini lwesokudla lwesondo lokuqondisa ukuze ihlale igcina isimo esithile sokucindezeleka ngesikhathi senqubo yokusebenza, ukuze i-chassis yethrekhi yerabha ibe umhlahlandlela wesondo lokucindezela.

Imizila yerabha: Imizila iqhutshwa ngamasondo asebenzayo futhi iyizixhumanisi zeketanga eziguquguqukayo ezizungeze amasondo okushayela, amasondo okulayisha, amasondo okuqondisa, kanye nama-pulley okuthwala. Imizila inezicathulo zethrekhi kanye namaphini okulandelela, njll. I-chassis yethrekhi yerabha inezimo zokusebenza ezinzima, kumele ibe namandla anele kanye nokuqina, futhi izidingo zokumelana nokuguguleka zinhle.

Intwasahlobo ye-buffer: umsebenzi oyinhloko ukubambisana nedivayisi yokucindezela ukuze kufezwe umsebenzi wokucindezela okunwebekayo kwethrekhi, ngoba indima yedivayisi yokucindezela ukufeza indima yokucindezela ngokusunduza intwasahlobo iye esondweni eliqondisayo. Ngakho-ke, iziphethu zokucindezela nezokwelula zingakhethwa.

I-pulley yesithwali: Umsebenzi we-pulley yesithwali ukuhudula ithrekhi nokuvimbela ithrekhi ukuthi ingagugi kakhulu ukuze kuncishiswe ukudlidliza nokugxuma kwe-ithrekhi yerabhaI-chassis iyasebenza. Futhi ivimbele ithrekhi ukuthi ingasheleli eceleni.