The invention discloses an omnidirectional mobile platform for Mecanum wheels. The omnidirectional mobile platform comprises a frame, the Mecanum wheels, independent suspension modules, power transmission devices, a master control box and a battery pack. Each Mecanum wheel is arranged below the frame through the corresponding independent suspension module. The master control box can cooperatively control the rotation speeds and steering of all the Mecanum wheels. Each independent suspension module comprises two cantilevers arranged in parallel, a connecting board fixedly connecting the two cantilevers and a damper; one end of each damper is connected with the corresponding connecting board, and the other end of each damper is connected with the frame; and one end of each of every two cantilevers is connected with a transmission shaft through bearings with seats, wherein each transmission shaft is sleeved with the corresponding Mecanum wheel. After the structure is adopted, the omnidirectional movement can be flexibly achieved in the plane, the structure is simple and reliable, the overall bearing capacity is high, it can be guaranteed that the Mecanum wheels can make full contact with the ground, and the operation stability and control accuracy of the mobile platform are improved; and meanwhile the mobile platform has the beneficial effects of being compact in structure, high in applicability and suitable for popularization.