Combine harvester with an axle with pivoting movement

摘要

The vehicle has a chassis (1) and an axle beam that is movable as oscillation around a pendulum axis oriented in a driving direction. The axle beam supports two rear wheels (3), where the pendulum axis on a part of the oscillating motion lies higher than an angular point of wheels. Two guides, where each guide is connected with the axle beam and the chassis by an upper and lower joints. The distance between upper joints of the guide is smaller than the distance between the lower joints.