ROPE CULTIVATOR FOR DIFFERENT DEPTH SOIL CULTIVATION Russian patent published in 2018 - IPC A01B35/00 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine building, particularly to tillage tools. Rope cultivator for deep soil cultivation contains the frame with the three-point hinge for its connecting to the power source and the mechanism for adjusting the depth of cultivation. Cultivation modules consisting of three vertical racks, which are installed with a lateral displacement halfway between the racks in the row, are rigidly fixed onto the frame. Racks of the cultivation module are connected to each other in the lower part by a single cable, which forms the arrow-headed structure in the technological module with the constant technological angle. Rope on the racks is fixed at a certain height from the base of the post h, the height of securing the cable branches in the cultivation module on the two rear racks from the base is n mm higher than the height of fastening on the front rack. Tensioning of the two branches of the rope is carried out simultaneously by means of the lanyard in the upper part of the cultivation tool. Racks are fitted with handrails, and the rear rack of the second row of the cultivation module is mounted on the trail of the rear rack of the front cultivation module.

EFFECT: such a constructive solution ensures the accumulation of moisture in the soil from autumn precipitation and from melting snow in the spring and the stable quality of the technological process for the destruction of weed vegetation, as well as the simplified design.

1 cl, 3 dwg