Extra Long Table Cable Reels Railway Transfer Carts
The core of the control system is the controller, which adjusts the speed and direction of the motor according to the operator's instructions and the operating status of the car to achieve precise control of the car. The control system also includes sensors, switches and other components to ensure that the functions of starting, stopping, moving forward, moving backward, and speed regulation of the transfer car can be realized. The cable is directly introduced into the electrical control system of the transfer car, and the cable is dragged by the movement of the transfer car to realize the power supply of the transfer car.
In addition, the mobile drag chain rail electric transfer car is also equipped with a braking system, which uses a combination of electrical braking and mechanical braking to enable the car to slow down or stop when needed. Electrical braking generates braking force by controlling the direction of the electric current of the motor, while mechanical braking directly acts on the wheels through the brake to ensure safe parking.
The main components of rail electric transfer cars include batteries, frames, transmission devices, wheels, electrical systems, control systems, etc.
Battery: As the power core of the electric transfer car, it can be installed inside or outside the car body, and provide the required power to the DC motor through the electrical control system to realize the start and stop functions of the electric transfer car. This type of battery adopts a maintenance-free design, with the characteristics of shock resistance, high temperature resistance, small size, and low self-discharge. The service life is usually twice that of ordinary batteries.
Frame: Manufactured in strict accordance with industry standards, using high-strength steel structure materials, reasonable design to ensure strong load-bearing capacity. The frame is equipped with a lifting hook for easy operation. The box beam structure is adopted, and the steel plate is welded to form an I-beam and other steel structures to achieve a stable connection, which is convenient for maintenance and disassembly. It has strong load-bearing capacity, long service life, small deformation of the table, and effectively ensures the transferness of the table steel plate, and has a high load safety factor.
Transmission device: It is mainly composed of motor, reducer and master-driven wheel pair. The reducer adopts hard tooth surface design and is specially customized for transfer cars to ensure high synchronization. Each component is firmly connected to the main body to ensure stable operation of the transmission system.
Wheels: Anti-slip and wear-resistant cast steel wheels are selected. The hardness of the wheel tread and the inner side of the wheel rim meets certain standards. A single wheel rim design is adopted. Each wheel is equipped with two bearing seats to ensure the stability and durability of the wheel.
Electrical system: It is responsible for controlling the operation of each mechanism and can be operated by handle or remote control button. The system includes components such as control equipment, emergency switches and alarm lights. The controller is the core component of the electrical system, which is used to control the electric start, stop, speed regulation, etc. of each mechanism. These components together constitute the basic structure and function of the rail electric transfer car, ensuring the stable operation and safety of the transfer car.
