wooden case

XK-QDYY1A PLC Control Double Side Pneumatic and Hydraulic Training Equipment

ISO,CE and OEM factory
Electro Hydraulic Training Equipment
training didactic equipment
mechtronics education equipment

A. Hydraulic Part

The training platform adopts standard industrial grade hydraulic components and unique modular design, directly constitute the hydraulic system that connection conveniently. Students will familiar with the constitution of hydraulic system and working principle of hydraulic system, finish various of typical control loop training.

1. Main Feature:

1.1 Training bench main structure is welded by cold-roll steel sheets, the whole structure is reasonable, T type slot aluminum operating platform.

1.2 Industrial grade components

Training bench adopts standard industrial hydraulic component, the components adopt industry hydraulic famous brand.

1.3 Components modular design

Each hydraulic component is separate modules, equipped with aluminum installation bottom plate and with elastic slot, user can build kinds of experiment loop in the "T" type aluminum alloy, simple and quick operation. In the "T" type aluminum alloy plate with a groove, if students during the experimental process, there is oil spill will flow directly to the tank and doesn't contaminate the test bench, ensure clean in the process of experiment. Bench with special hydraulic pipe and hydraulic pressure stand, in the process of the experiment for user put oil hydraulic pipe and hydraulic parts, to ensure that the laboratory clean.

1.4 Connection convenient

Hydraulic circuit adopts quick connectors, electrical control circuit adopts special training wires with protective function, building the circuit according to the instruction or designed by the students manual; completely supporting hydraulic components, student can design more complex applications. Training the student theory combined with the actual beginning ability and thinking ability

1.5 Strong practical performance

Besides the basic hydraulic circuit, the device also increases a large number of practical hydraulic projects. This device integrated a variety of industrial hydraulic components, relay control unit, PLC technology, computer configuration technology, it is a typical training equipment that integrated machine, electricity and gas

1.6 Advanced oil supply system

Motor pump set with excellent performance, low noise, auto pressure limiting pressure flow. In order to reduce noise of hydraulic drive mechanism, there is an anti-vibration ring at motor pump basement, fuel tank and control panel separate to place, and make the vibration source and other institutions do not form a resonance, greatly reduces the noise and vibration of the plant. And equipped with hydraulic pressure adjustment function, that set the output pressure oil of security work pressure

1.7 Control diversification

Manual control, intermediate relay control, time relay control, PLC control, configuration software control. Hydraulic circuits adopts independent relay control unit for electrical control, also can adopts PLC control and configuration software control, through the comparison, highlight the advantages of PLC control, to deepen understanding and mastering the PLC control. User also can carry out software simulation to all experiment circuit, convenient for the teacher lectures and students designing simulation circuit by themselves.

1.8 Security

Bench with current type earth leakage protection, when earth leakage current is above 30 ma, would cut off the power supply; Electrical control adopts DC 24V power supply, with over-current protection, prevent damage of mis-operation device; System rated pressure is 6.3Mpa, when beyond this value, the automatic unloading

2. Main Technical Parameter

1) Overall size: 1500mm×1000mm×1800mm

2) Power supply and signal source

(1) Three-phase four-wire AC380V, 50Hz

(2) Three-phase power supply main switch with earth leakage protection.

(3) Equipped with emergency button and power supply, power indicator lamp

(4) Provide 1-way DC24V DC voltage source output

3)Capacity: <2KW

4) Button module: two with lock, four without lock, total six modules

5) Time relay module: Output normal close switch 1 group, normal open switch 1 group, working voltage: DC24V

6) Intermediately relay module: Omron MY2NJ relay, coil control voltage DC24V, total six sets.

7) PLC module: relay output type PLC

8) Hydraulic pump station

system rated working pressure:7Mpa

Motor-pump device: 1 set

Variable vane pump-motor: 1 set

Variable vane pump: rated flow: 8L/min

Motor: three-phase AC voltage, power 1.5KW, rotary speed: 1420r/min;

9) Oil tank

Capacity: 50L.

Attaching safety valve,pressure meter,oil suction filter,temperature gauge

10)Normal used components

Each hydraulic component is equipped with oil transfer floor, can be conveniently and optionally put hydraulic components on aluminum alloy panel. Equipped with pressure gauge and relief valve, throttle valve, checking valve, hydraulic control one-way valve, regulating valve, sequence valve, pressure reducing valve, double-acting cylinder, two-position four-way reversing manual valve, two-position three-way electromagnetic directional valve, "O" type three position four-way electromagnetic directional valve, "H" type three-position four-way electromagnetic directional valve, pressure relay, etc

3. Training items

3.1Hydraulic loop experiment,

Pressure control loop,

Unloading experiment,

Balance loop,

Throttle governing loop,

Speed change-over loop,

Hydraulic cylinder synchronizing loop,

Hydraulic cylinder sequential action loop

3.2 Relay control hydraulic loop analysis and control logic

3.3 PLC control hydraulic loop analysis and PLC application programming

3.4 Hydraulic transmission system building and simulation

B. Pneumatic Part

The pneumatic part of training platform adopts programmable controller (PLC) and high quality pneumatic components. Carry out conventional pneumatic control circuit experiment, also can carry out pneumatic-electrical control loop applicable experiment, the pneumatic-PLC control circuit etc. pneumatic technology curriculum design

1. Main Feature:

1.1 Modular structure design

Modular structure design, the experiment is simple and convenient, Various pneumatic components into separate modules, equipped with elastic pin base plate, the experiment can freely assemble the various experimental circuits on general aluminum alloy plate, pneumatic component loading and unloading fast, flexible layout, pneumatic circuit is clear.

1.2 Connection convenient

Pneumatic circuit adopts quick joint connection, convenient installation, time saving. Electric control circuit adopts special training wires with protective function, in the practice the students build practical circuit according to the instruction; Complete supporting pneumatic components, students can design pneumatic application system by themselves, training students' manipulative ability of theory combined with the reality and thinking ability

1.3 Strong practical performance

Standard industrial used components, reliable and safe performance. The device integrated various kinds of real pneumatic components, relay control unit, PLC, computer configuration technology, stronger function, wide range of application.

1.4 Advanced working pump station

Low-noise working pump station, provide a quite experiment environment (noise<60db). System rated pressure is 0.7Mpa, it is a safe low voltage training system

1.5 Control diversification

PLC control, relay control, manual control. pneumatic components have pneumatic control, electric control and manual control, etc. Pneumatic circuit can use independently relay control unit for electrical control, also can use PLC control combining with the configuration software, through the comparison, highlight the advantages of PLC control, to deepen understanding the PLC control

1.6 Security

With current type earth leakage protection, when earth leakage current is above 30mA, it would cut off power supply; electrical control adopts DC 24V power supply, the system rated pressure is 0.7Mpa,is a safe low voltage training system.

2. Main Technical Parameter

1) Overall size: 1500mm×750mm×1800mm

2) Power supply and signal source

(1) Single-phase AC220V, 50Hz

(2) Single-phase power supply main switch with earth leakage protection

(3) With emergency stop button and power supply, power indicator lamp

(4) Provide 1-way DC24V DC voltage source output.

3)Capacitance: <1KW

4) Silent air compressor

(1) Input voltage: AC 220V/50Hz

(2) Motor power: 550W

(3) Rated output pressure: 0.7Mpa

(4) Air pump volume: 10L

(5) Working noise: <56db

5) Button module: two with lock, four without lock, total six modules

6) Time relay module: Output normal close switch 1 group, normal open switch 1 group, working voltage: DC24V

7) Intermediately relay module: Omron MY2NJ relay, coil control voltage DC24V, total six sets.

8) PLC module: relay output type PLC

9) Pneumatic components

Each component equipped with spring foundation, easy for plug into aluminum profile panel.

3. Training Project

3.1 Pneumatic circuit experiment

1) Single acting cylinder reversing circuit

2)Double-action cylinder reversing circuit

3)Single acting cylinder speed control circuit

4)Double acting cylinder one way speed regulation circuit

5)Logical valve application circuit

7) Single cylinder continuous return control circuit

3.2 Button control pneumatic practical system

3.3 Relay control pneumatic practical system

3.4 PLC control pneumatic practical system

3.5 Pneumatic practical system integrated design ability practical training

3.6 Pneumatic drive system modeling and simulating