REMORE-CONTROL WHEELED VEHICLE Russian patent published in 2010 - IPC B62D7/04 B62D63/02 G05D1/02 

FIELD: transport.

SUBSTANCE: invention relates to distant-control wheeled vehicles. Proposed vehicle comprises wheel platform 1 with three wheel pairs 2, rotary body 3, support rollers 5, central reduction gear 6, transmission, steering drive, turret stabilises 4, brakes 5 and wheel dampers. Body 3 accommodates storage battery box, two reversing motors 9 and 10, central reduction gear 6 and vehicle control hardware unit 11. Transmission serves to transmit torque from first motor 9 to first gear 12 of central reduction gear 6. Toothed gear driven wheel 12 is rigidly coupled with first drive sprocket 13 of first chain gear. Torque is transmitted to every wheel pair 2 via first chain 14 with first tensioning device from first drive sprocket 13 to driven sprockets 16. Body 3 is turned relative to central vertical axis of wheel platform 1 driven by second motor 10 via second bevel gear 19 of central reduction gear 6. Driven wheel 19 is rigidly coupled with wheel platform. All wheel pairs 2 are turned in turning of body 3 relative to wheel platform 1 driven by lower shaft 20 of central reduction gear 6. Lower shaft 20 is rigidly coupled with body 3 and drive gear of helical gear 21. Drive gear 21 is rigidly coupled with driven sprocket 22 of second chain gear. Torque is transmitted to every rotary column 23 via second chain 14 from second drive sprocket 22 to driven sprockets 24. The latter are rigidly coupled with said rotary column 23 and housings of differential gears 18.

EFFECT: simplified design of transmission and steering drive.

5 dwg