| 摘要 |
A chassis of a heavy vehicle comprises a body, wheel bosses, rims, rubber tires, single wheels, twin inner wheels, twin outer wheels, cuts, ribs, spacer rings, clamps, bolted joints, depressions. On each rear boss a seat is made for inner wheel, on which alternating recesses are made, while on a seat a rim of the inner wheel is placed, on which alternating projections are made. The width and height of the projections on the rim correspond to the width and depth of recesses on a wheel boss. To the rim of the inner wheel a spacer ring is adjacent which is placed on the boss, which interacts with the rim of the outer wheel, whose inner part is equipped with alternating projections, between which clamps are placed, which are fastened by means of a bolted connection to the wheel boss. On the boss of both front wheels alternating depressions are made that interact with projections formed on the inner rim of the front wheel. The front wheel is fixed with clamps, which are fastened by means of a bolted connection to the wheel boss. |
