A suspended structure of a Mecanum wheel trolley adaptive with the ground comprises a spindle, two horizontal connecting rods, a vertical connecting rod, a longitudinal connecting rod and ball joint bearings. The two horizontal connecting rods are arranged on the two sides of the spindle respectively and are parallel to the spindle. The two ends of the horizontal connecting rods are slidably connected with the ball joint bearings, the corresponding ball joint bearings are fixed on two wheel frames, the central positions of the horizontal connecting rods are provided with ball joint bearings capable of rotating around the axes of the horizontal connecting rods, the vertical connecting rod is vertically arranged at the central positions of the horizontal connecting rods, one end of the vertical connecting rod is arranged on an upper frame of a load frame through a ball joint bearing, the other end of the vertical connecting rod is provided with a ball joint bearing and is connected with the ball joint bearings at the central positions of the horizontal connecting rods through connecting rotating shafts, and the rotating direction of the connecting rotating shafts is perpendicular to the axial direction of the horizontal connecting rods. The requirements of the trolley for ground flatness are reduced, a Mecanum wheel always adheres to the ground, the road holding is improved, and accordingly energy is utilized efficiently.
Suspended structure of Mecanum wheel trolley adaptive with ground
2015-10-14
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |