Imizila yeithrekhi yerabhaI-chassis iqhutywa ngamavili asebenzayo kunye neekhonkco zetyathanga eziguquguqukayo ezijikeleze amavili okuqhuba, amavili omthwalo, amavili esikhokelo kunye neepulleys zokuthwala. I-track inezihlangu zomkhondo kunye neepini zomkhondo, njl. I-chassis yerabha ineemeko zokusebenza ezinzima, kufuneka ibe namandla aneleyo kunye nokuqina, kwaye iimfuno zokumelana nokuguguleka zilungile. Umsebenzi ophambili wesixhobo soxinzelelo kukufezekisa umsebenzi woxinzelelo lwe-chassis yerabha kunye nokuthintela ibhanti ukuba ingawi.

Isetyenziswa kakhulu koomatshini bokwakha, iitrektara kunye nezinye izithuthi zomsebenzi wasentsimini, iimeko zokuhamba zinzima, indlela yokuhamba iyimfuneko ukuze ibe namandla aneleyo kunye nokuqina, kwaye inamandla okuhamba kunye nokuqhuba kakuhle. Ithrekhi idibana nomhlaba, ivili lokuqhuba alidibananga nomhlaba, xa injini iqhuba ivili lokuqhuba ukuze lijikeleze, ivili lokuqhuba phantsi kwesenzo se-torque yokuqhuba ye-reducer, ngokusebenzisa i-meshing phakathi kwamazinyo egiya kwivili lokuqhuba kunye ne-track chain, iqhubeka ijika ithrekhi ukusuka ngasemva. Inxalenye esezantsi ye-chassis yethrekhi yerabha inika umhlaba amandla okubuyela umva, kwaye umhlaba ngokuhambelanayo unika ithrekhi amandla okusabela phambili, amandla okuqhuba atyhala umatshini phambili. Xa amandla okuqhuba anele ukoyisa ukumelana nokuhamba, i-roller iqengqeleka phambili kumphezulu ophezulu wethrekhi, ukuze umatshini uhambe phambili, kwaye ithrekhi yangaphambili nangasemva yendlela yokuhlanganisa yokuhambahambayo ye-crawler yomatshini wonke inokujikwa ngokwahlukeneyo, ukuze i-radius yayo yokujika ibe ncinci.

Umthuthi omncinci we-crawler kunye nokwakheka kwe-chassis yethrekhi yerabha:

Amavili okuqhuba: Kwiimatshini zokukrwela, uninzi lwazo lubekwe ngasemva. Inzuzo yolu lungiselelo kukuba lunokunciphisa ubude beithrekhi yerabhaIcandelo lokuqhuba i-chassis, kunciphisa ilahleko yokungqubana kwi-track pin ngenxa yamandla okuqhuba, kwaye kwandise ubomi benkonzo ye-track.

Isixhobo soxinzelelo: Umsebenzi ophambili wesixhobo soxinzelelo kukuqonda umsebenzi woxinzelelo lwe-chassis yerabha kunye nokuthintela ibhande ukuba lingawi. Intwasahlobo ye-buffer yesixhobo soxinzelelo kufuneka ibe nomlinganiselo othile woxinzelelo lwangaphambi koxinzelelo, ukuze amandla angaphambi koxinzelelo aveliswe kwithrekhi, kwaye intwasahlobo yoxinzelelo ngenxa yesiphumo sokubuyela umva kwesixhobo, kwicala lasekunene levili lesikhokelo ukuze lihlale ligcina imeko ethile yoxinzelelo ngexesha lokusebenza, ukuze isikhokelo sevili soxinzelelo lwe-chassis yerabha.

Imizila yerabha: Imizila iqhutywa ngamavili asebenzayo kwaye ziikhonkco eziguquguqukayo zetsheyini ezijikeleze amavili okuqhuba, amavili omthwalo, amavili esikhokelo, kunye neepulleys zokuthwala. Imizila inezihlangu zomkhondo kunye neephini zomkhondo, njl. Itshasi yemizila yerabha ineemeko zokusebenza ezinzima, kufuneka ibe namandla aneleyo kunye nokuqina, kwaye iimfuno zokumelana nokuguguleka zilungile.

Intwasahlobo yebhafa: umsebenzi ophambili kukusebenzisana nesixhobo soxinzelelo ukuze kufezekiswe umsebenzi woxinzelelo lwe-elastiki yethrekhi, kuba indima yesixhobo soxinzelelo kukufezekisa indima yoxinzelelo ngokutyhala intwasahlobo ukuya kwivili elikhokelayo. Ke ngoko, iintwasahlobo zoxinzelelo nezolulekileyo zinokukhethwa.

I-pulley yomthwali: Umsebenzi we-pulley yomthwali kukurhuqa umzila nokuthintela umzila ukuba ungatyibiliki kakhulu ukunciphisa ukungcangcazela nokutsiba kwentoithrekhi yerabhaI-chassis iyasebenza. Kwaye ithintele ukuba umzila ungatyibiliki ecaleni.