FIELD: transport.
SUBSTANCE: proposed device comprises steerable wheels with bearings, axles with steering knuckles, bushes, rings, washers with nuts to secure the latter on axles, strain gages arranged on ring face surfaces and connected in bridge, power supply, solenoid coil, distributor, vessel with working fluid, pump, relay rod with tips that double as steering trapezoid ball-and-socket joint housings including also pins, blocks, thrust bearings, springs and covers, and hydraulic cylinder. Relay rod represents a one-piece element. Body of hydraulic cylinder is articulated via support to relay rod. On end of relay rod is provided with through cylindrical opening to receive ball-and-socket joint eccentric body. Joint body bottom section has outer thread for nut while top section is made integral with lever. Said lever is articulated with hydraulic cylinder rod to turn joint body and vary relay rod working length in the case of improper toe-in.
EFFECT: higher reliability.
4 dwg
