| Elbow forming machine is a kind of equipment used for processing pipe elbows, which consists of main engine, hydraulic system, transmission system, control system and other components. Each component is described in detail below.
I. Main machine
The main machine of elbow forming machine is mainly composed of fuselage, upper die, lower die and bending base.
1. Fuselage: fuselage is the main part of the elbow forming machine, usually made of steel plate material, with the function of bearing parts such as elbow base, upper die and lower die.
2. Upper die: Upper die is used to process the working part of the elbow housing. It is usually made of high-strength steel, steel plate, with a precision machining surface and good strength and toughness.
3. Lower die: The lower die is used to process the working part of the inner cavity of the elbow. It can be used in conjunction with the upper die to produce a variety of bends of different curvatures.
4. Bend seat: The bend seat is the part that supports the pipeline workpiece, usually made of alloy steel, ductile iron or high-strength steel plate. It has the function to withstand the bending action of the pipe.
Two, hydraulic system
Hydraulic system is the power source of elbow forming machine, mainly composed of oil tank, oil pump, motor and controller.
1. Oil tank: oil tank is an important part of the hydraulic system, mainly used to store liquid, while playing the role of filtering, cooling and so on.
2. Oil pump: Oil pump is the core part of the hydraulic system, usually composed of gear pump or plunger pump, can provide enough liquid pressure to promote the various movements of the elbow forming machine.
3. Motor: The motor is the power source of the hydraulic system, which is mainly used to drive the rotation of the oil pump and convert electrical energy into mechanical power.
4. Controller: The controller is the automatic part of the hydraulic system, which can detect and control the pressure, flow and other parameters of the hydraulic system to ensure the stable and efficient work of the elbow forming machine.
Third, the transmission system
Transmission system is an important part of mechanical power transmission of elbow forming machine, mainly including gear, chain, gear box and so on.
1. Gear: Gear is the most common transmission component in the transmission system, mainly used to achieve transmission and steering between different speeds.
2. Chain: Chain is usually used to connect gears and transmit power to various parts of the elbow forming machine.
3. Gear box: Gear box includes reducer, steering equipment and other components, which can convert the high-speed rotating motor into a low-speed, high-torque power suitable for the needs of the elbow forming machine.
4. Control system
The control system is an important part of the elbow forming machine, mainly composed of sensors, PLC, touch screen and other equipment, which can provide high performance and high stability of the control scheme.
1. Sensor: Sensor is an important part of the control system, which can detect various parameters of the elbow forming machine, such as pressure, flow rate, temperature, etc., to ensure the efficiency and stability of the elbow forming machine.
2.PLC: PLC is a programmable logic controller, which is the core component of modern control system. It can automatically control and operate the elbow forming machine.
3. Touch screen: touch screen is the human-machine interaction interface of the control system, which can intuitively display various parameters and states of the machine, and provide a user-friendly operation interface.
In summary, the composition and function of the elbow forming machine include the fuselage, upper die, lower die, bending base, hydraulic system, transmission system and control system and other components, which can quickly and accurately process elbow products of various specifications and curvature. It is widely used in transportation, chemical industry, petroleum, shipbuilding and other fields.
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