CATERPILLAR RUNNING GEAR Russian patent published in 2024 - IPC B62D55/84 B62D55/104 B62D55/14 

FIELD: machine building; agriculture.

SUBSTANCE: invention relates to a caterpillar running gear of an agricultural working machine. Caterpillar running gear comprises drive wheel, front and rear tensioning rollers, caterpillar belt, multiple central rollers. Caterpillar running gear comprises caterpillar frame and rotary frame. Caterpillar running gear is mounted on agricultural working machine with possibility of rotation by means of rotary frame around first axis. Caterpillar frame is arranged on rotary frame to turn about second axis. Second axis is located at a distance from the first axis. Between caterpillar frame and rotary frame there is at least one spring system and/or one shock-absorbing system. Tensioning rollers are located on caterpillar frame, and central rollers are located on common holder. Common holder is located on caterpillar frame with possibility of rotation around third axis.

EFFECT: simplified design.

11 cl, 4 dwg