JOURNAL OF TRUNNION AND ONE-SIDED HUB OF FRONT CONTROLLED WHEEL WITH ONE DEGREE OF FREEDOM OF THREE-TRACK VEHICLES WITH LAYOUT 2 + 1 Russian patent published in 2019 - IPC F16D3/26 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, in particular, to trunnion assemblies and one-side hubs of front controlled wheels with one degree of freedom of three-track vehicle with layout 2+1, comprises hub, outer part of which in form of sleeve forms hub housing. Outer part is installed on the fixed internal part of the hub. Two flanges with holes for fixation of pins are fixed on external surface of hub housing in mounting holes. Brake disc is also fixed in mounting holes. Brake caliper with bracket is installed in mounting holes on end of inner part on the side of brake disc. Brake caliper comprises pivot connected with rotary group of rods and pushers of trapezoidal configuration. Journal bearing is connected to the hub via a pint. Inner part of the hub on the side of the brake disc has the shape of a cylinder with an axial hole. Inner part of hub on trunnion side represents a bush, inside which there is end of trunnion shoulder with through hole, located on pivot. Pin is installed in plane of symmetry of wheel, ends of which are attached to inner walls of this bushing.

EFFECT: reduced dimensions of the structure.

1 cl, 2 dwg