All electric transfer vehicle-Global supplier

Composition and Function

The container cross transport vehicle is mainly composed of power source subsystem, control subsystem, walking subsystem, gantry subsystem, lifting subsystem, etc. The power source subsystem provides power for the entire vehicle; Control the power source subsystem to control the overall movement of the vehicle; The gantry subsystem spans over the container and is lifted by the lifting subsystem for stacking, loading, and unloading operations; Its walking subsystem consists of a braking structure and a steering structure, which have the functions of horizontal driving, steering, and braking, and can perform horizontal transportation operations.

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All electric transfer vehicle

Work Originaltexture

By operating the buttons on the remote control, control instructions are transmitted to the driver. The driver receives and processes the control signal, controls the execution unit's actions, and completes the predetermined functions of each subsystem;

Based on the force and functional characteristics of the entire electric transfer vehicle, determine the arrangement of tires in the walking subsystem, and then select the driving motor of the walking subsystem through performance parameters such as maximum speed and climbing ability. Finally, assemble the wheel assembly, braking mechanism, control components, driving motor, etc. to complete the design of the walking subsystem;

The lifting gantry adopts the design concept of gantry support frame+lifting electric actuation, which converts the reciprocating linear motion of the electric cylinder in the lifting electric actuation into the up and down lifting motion of the lifting gantry. The working principle of the electric cylinder is to convert the rotational motion of the screw into the reciprocating linear motion of the nut;

According to the long-distance transportation requirements between two locations, the fully electric transfer vehicle can achieve the extension and condensation functions in both height and width directions by relying on the telescopic electric actuation. Therefore, the condensed fully electric transfer vehicle can be loaded into the transport standard semi-trailer carriage for transportation. The telescopic electric actuation converts the rotational motion of the screw of the electric cylinder into the linear motion of the nut, providing thrust for the height and width adjustment movement of the gantry, achieving the telescopic function of the fully electric transfer vehicle.

Flow

The operation process of loading and unloading containers by fully electric transfer vehicles is as follows:

(1) Press the "lifting" button on the remote control to control the lifting of the gantry of the all electric transfer vehicle to the initial position (the initial position is when the lifting gantry is extended to the maximum external size);

(2) Operate the remote control to control the all electric transfer vehicle to travel empty to the destination container position, so that the container is under the lifting gantry, facilitating the hook to dock with the container;

(3) Press the "descent" button on the remote control to control the lifting gantry of the all electric transfer vehicle to descend to the appropriate height, and operate the remote control to complete the connection between the hook and the container;

(4) Press the "lifting" button on the remote control to control the lifting of the gantry of the all electric transfer vehicle and complete the lifting and lifting of the container from the ground;

(5) Operate the remote control to control the all electric transfer vehicle box to travel near the destination semi-trailer;

(6) Press the "Lift" button on the remote control to control the lifting gantry of the all electric transfer vehicle to rise to the highest position;

(7) Operate the remote control to control the position of the fully electric transfer vehicle, so that the semi-trailer is located below the lifting gantry for easy loading;

(8) Press the "descent" button on the remote control to control the fully electric transfer vehicle to complete the container loading operation and then drive out of the fully electric operated transfer vehicle.