AGRICULTURAL WORKING MACHINE AND METHOD OF CONTROLLING LOAD DISTRIBUTION ALONG AXES OF AGRICULTURAL WORKING MACHINE Russian patent published in 2019 - IPC A01B63/112 

FIELD: agriculture; machine building.

SUBSTANCE: group of inventions relates to agricultural machine building. Agricultural working machine comprises at least two axles, at least one coupling device made with possibility of vertical movement and dynamic linear displacement along, in fact, vertical displacement axis during operation of working machine, attachment tool connected to coupling device, and control device. Control device is designed and made so that to determine loads and/or torque acting on vehicle axis, and dynamically adjust vertical movement of coupling device depending on found load and/or torque to adjust distribution of load along axes of working machine. Disclosed is method of controlling load distribution along axes of agricultural working machine, comprising at least two axes, at least one coupling device configured for vertical movement, and a hinged implement coupled to the hitch mechanism. Measurement of loads and/or torques acting on the axle and dynamic adjustment of vertical movement of the coupling device is provided depending on the measured loads on the axis and/or torques to control distribution of load along the axes of the working machine. Attachment connected to coupling device is moved from transportation position to working position. In the working position, the coupling device is dynamically moved vertically to adjust the load distribution along the axes, wherein dynamic linear movement of coupling device is carried out along, in fact, vertical displacement axis during operation of working machine.

EFFECT: improved control of load distribution along vehicle axles.

10 cl, 2 dwg