TRANSPORTING TROLLEY Russian patent published in 2019 - IPC B62D57/00 B60G17/00 

FIELD: transportation.

SUBSTANCE: invention relates to the process transport devices for the goods carriage within the production premises, between production sites. Trolley contains the platform, the source of electricity, the control system and the wheel modules. Each wheel module contains associated with its own electric motor and its own suspension system roller-bearing wheel. Each suspension contains connected to the roller-bearing wheel bearing assembly pivotally mounted bearing element, a pneumatic / hydraulic cylinder by the one end fixed to the platform and by the other end is to the bearing element. Pneumatic / hydraulic cylinders are connected to the common to all wheel modules pressure source. Pneumatic / hydraulic cylinders electromagnetic valves, roller wheels electric motors, wheels pressure sensors are connected to the control system controller.

EFFECT: invention enables increase in the maneuverability while maintaining the trolley platform horizontal position during its translational and curvilinear motion, during the platform raising and lowering.

1 cl, 4 dwg