Introduction To The Three Main Driving Methods Of Pipe Bending Machine

With the development of modern technology and the improvement of industrial level, high-performance pipe bending machines such as CNC numerical control pipe bending machines and three-dimensional hydraulic pipe bending machines have been developed and researched. The main driving methods for these high-level pipe bending machines are generally three: motor drive, hydraulic drive, and motor hydraulic hybrid drive.

1. Motor drive

In today's modern industry, most institutions and equipment use electric motor drive methods to provide power for the basic movements of the entire equipment. The power is supplied by an electric motor, and there are many ways to transmit the power. For example, the electric motor can drive mechanisms such as gears, racks, cams, and connecting rods to design a pipe bending machine that meets the requirements according to the situation.

2. Hydraulic drive

With the continuous development of industrial technology, hydraulic transmission technology is one of the fastest developing technologies in mechanical equipment, especially in recent years, entering a new stage of development. Hydraulic transmission and control systems are widely used in various industries due to their advantages of high transmission power, high control accuracy, fast response speed, and easy integration of motor and hydraulic control. The hydraulic pipe bending machine powered by hydraulic pressure is a new type of pipe bending mechanism, which has the advantages of reasonable structure, convenient operation, safe operation, fast loading and unloading, and multiple uses of one machine.

3. Motor hydraulic hybrid drive

Although hydraulic bending pipes have the advantages of high power transmission, high control accuracy, and fast response speed, they also have some shortcomings, such as: low output power due to too many actions of the operator; Large machine wear and tear, reduced service life; The required operators are numerous, with high labor costs and product costs. Therefore, in further discussions, it is proposed to adopt a hybrid drive system of electric and hydraulic motors, which can use the most reasonable driving method to reduce production costs, increase production power, and improve processing accuracy based on the respective advantages of electric and hydraulic motors.