TRACTOR LOADING CLAMP OF THE SEMI-FRAME INSTALLATION Russian patent published in 2018 - IPC B60B11/02 B60B39/00 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural transport, namely to the installed auxiliary devices for the redistribution of the coupling weight between axles of a wheel tractor of a semi-frame installation. Tractor loading clamp of the semi-frame installation comprises a hydraulic cylinder, a semi-elliptic spring, a hinge, a bracket, a damper, a screw-down mechanism and a transmitting unit. Screw-down mechanism consists of a hydraulic cylinder fixed in the rear part of the front tram half of the tractor and supported by the fork working part of the rod in a guide mounted on a semielliptical leaf spring, one end of which is fixed by a hinge in the support, also installed in the rear part of the hull of the front half tram of the tractor. Transmitting unit consists of a semi-elliptical leaf spring with a pressure rubberized damper fixed to the middle part in a bracket with a hinge mounted on the upper part of the rear tram half tram. Screw-down mechanism and the transmitting unit are united by a central hinge joint.

EFFECT: increase in patency, traction and coupling properties, increased safety of operation and speed of movement, and a decrease in the technogenic impact of propulsion on the soil.

1 cl, 3 dwg