All-directional electrically-driven platform car

Abstract

The invention discloses an all-directional electrically-driven platform car, which comprises two longitudinal frames, a transverse frame, two slide rails, a lifting mechanism, a cargo rack and a plurality of driving mechanisms. The transverse frame is vertically and fixedly connected between the two longitudinal frames, and a power source battery is arranged in the middle of the transverse frame.The two slide rails are symmetrically arranged on the lateral side of the transverse frame and perpendicular to the transverse frame. The lifting mechanism is arranged between the slide rails and capable of moving up and long along the slide rails. The cargo rack is connected to one side of the lower end of the lifting mechanism. The driving mechanisms are symmetrically arranged at two ends of thelongitudinal frames and enable the platform car to steer. The platform car is available for all-directional rotation and lifting, and a frame provides a sufficient space for the driving mechanisms.

Description

technical field [0001] The invention relates to an electric drive platform vehicle, in particular to an omnidirectional electric drive platform vehicle. Background technique [0002] With the development of electric vehicles, the battery motor and control system in electric vehicles have been vigorously developed, and many key technologies have also made breakthroughs. The advantages of special-purpose electric vehicles have gradually been recognized by people. Pure electric transport vehicles can achieve zero emissions and zero pollution. The advantages of electric vehicles are more obvious in closed places, such as warehouses and dust-free workshops. [0003] In life and production, it is often necessary to move and transport goods, and carry out high-altitude operations on the transported goods and place them at high places. Therefore, it is necessary to use a platform truck to complete this action. Most of the existing platform vehicles are fixed in height and cannot be ...

AI Technical Summary

Problems solved by technology

However, the existing frame only considers the form of two-wheel drive front wheel steering, which cannot meet the installation requirements of the modular assembly structure of electric vehicles, and cannot meet the frame requirements of four-wheel independent drive and steering electric vehicles.

The space in the wheel area cannot meet the needs of realizing special steering modes such as horizontal running, spot steering, and oblique driving

Images