Introduction of three main driving methods of pipe bender
2021/10/9 11:34:04
With the development of modern technology and the improvement of industrial level, some high-performance pipe benders such as CNC numerical control pipe bender and three-dimensional hydraulic pipe bender have been developed and discussed. The main driving methods of these high-level pipe benders generally include three kinds: motor drive, hydraulic drive and motor-hydraulic hybrid drive.
1. Motor drive
Today, in modern industry, the power source of most institutions and equipment adopts motor driving method to supply power for the basic action of the whole equipment. The power is supplied by the motor, and there are many methods in the process of power transmission. For example, the gear, rack, cam, connecting rod and other mechanisms can be driven by the motor, and the pipe bender meeting the requirements can be designed 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, it has entered a new stage of development. Hydraulic transmission and control system is widely used in all walks of life because of its advantages of high transmission power, high control accuracy, fast response speed and easy to realize the integrated control of motor and fluid. The hydraulic pipe bender powered by hydraulic pressure is a new type of pipe bending mechanism. It has the advantages of reasonable structure, convenient operation, safe operation, fast loading and unloading and multi-purpose.
3. Motor hydraulic hybrid drive
Although hydraulic elbow has the advantages of high power transmission, high control accuracy and fast response speed, it also has some shortcomings, such as: because the operator acts too much, the output power is low; Large machine loss and short service life; Many operators are required, the labor cost is large, and the product cost is high. Therefore, in the further research, it is proposed to adopt the motor hydraulic hybrid drive, which can adopt the most reasonable driving method to reduce the production cost, improve the production power and improve the processing accuracy based on the respective advantages of motor and hydraulic.
1. Motor drive
Today, in modern industry, the power source of most institutions and equipment adopts motor driving method to supply power for the basic action of the whole equipment. The power is supplied by the motor, and there are many methods in the process of power transmission. For example, the gear, rack, cam, connecting rod and other mechanisms can be driven by the motor, and the pipe bender meeting the requirements can be designed 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, it has entered a new stage of development. Hydraulic transmission and control system is widely used in all walks of life because of its advantages of high transmission power, high control accuracy, fast response speed and easy to realize the integrated control of motor and fluid. The hydraulic pipe bender powered by hydraulic pressure is a new type of pipe bending mechanism. It has the advantages of reasonable structure, convenient operation, safe operation, fast loading and unloading and multi-purpose.
3. Motor hydraulic hybrid drive
Although hydraulic elbow has the advantages of high power transmission, high control accuracy and fast response speed, it also has some shortcomings, such as: because the operator acts too much, the output power is low; Large machine loss and short service life; Many operators are required, the labor cost is large, and the product cost is high. Therefore, in the further research, it is proposed to adopt the motor hydraulic hybrid drive, which can adopt the most reasonable driving method to reduce the production cost, improve the production power and improve the processing accuracy based on the respective advantages of motor and hydraulic.