FIELD: transport.
SUBSTANCE: invention relates to automotive industry and can be used to automatically control controlled wheels toe-in in motion. Proposed device comprises controlled wheels, hubs with outer and inner flanges, strain gages, axles, electric power supply, electric signal amplifier, electromagnetic coil, hydraulic control valve, vessel with work fluid, pump and cross link with reversing mechanism. Strain gages secured on face surfaces of hub flanges represent transudes of the road lateral reaction and are connected in bridge circuit with electric power supply and, via electric signal amplifier, with electromagnetic coil. Electromagnetic oil core is rigidly connected with spool-valve of work fluid flow control valve communicated with work fluid vessel, pump and hydraulic cylinder of reversing mechanism to vary work length of crosswise link. Hub outer and inner flanges feature identical work sizes. Detachable outer flanges are screwed on hubs and locked rigidly thereon.
EFFECT: higher reliability, fast response and accuracy of automatic toe-in adjustment.
2 dwg
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