The structure of a trackless transfer cart mainly includes the following parts:
cart body: The cart body is usually made of high-strength steel or aluminum alloy to ensure load-bearing capacity and stability. The cart body is generally rectangular in shape, and the size varies according to the purpose. For example, the cart body used for transporting small parts is smaller, while the cart body used for transporting large equipment is larger and has a thicker structure.
Drive system: The drive system is generally composed of a battery, a motor and a reducer. The battery is usually 24V or 48V, and the motor is an AC traction motor, which is operated through the transmission method of motor-reducer-drive shaft-differential-axle-wheel.
Steering device: There are many steering methods for trackless transfer carts, including twisted axle steering, differential steering, full hydraulic steering, etc. These steering methods enable the vehicle to flexibly turn without tracks.
Safety device: Trackless transfer carts are equipped with a variety of safety devices, such as emergency stop buttons, anti-collision buffers, etc., to ensure safety during driving.
Other auxiliary devices: Trackless transfer carts can also add hydraulic or scissor lifts, roller brackets, coil racks, etc. according to needs. For example, intelligent obstacle avoidance systems such as remote controls and laser obstacle avoidance can better cope with various road conditions and emergencies.
Advantages of trackless transfer carts include:
Flexibility: The design without fixed tracks allows the vehicle to move freely anywhere and adapt to various complex working environments, especially suitable for areas with small spaces or obstacles.
Environmental protection: Electric drive is used to reduce noise and pollutant emissions.
Application scenarios: Trackless transfer carts are widely used in many fields such as internal material handling in factories, warehouse management, heavy machinery handling, construction material transportation, logistics centers, etc., which can improve work efficiency and reduce labor costs.