Description
Hydraulic and Pneumatic Drive Comprehensive Training System Training project
- Proportional flow control valve comprehensive training project
- Proportional flow control valve controlled hydraulic motor speed control circuit;
- Proportional flow control valve controlled hydraulic cylinder speed control circuit;
- PLC controlled proportional speed control valve speed control circuit;
- Pneumatic circuit training project
- Air pressure control circuit;
- Air pressure time delay output circuit;
- Working pressure control circuit;
- High/low voltage conversion circuit;
- Dual pressure drive circuit;
- OR gate shuttle valve controlled reversing circuit;
- Double acting cylinder reversing circuit;
- Reversing circuit drives the swing cylinder;
- One-direction/two-direction speed governing circuit of double acting cylinder;
- Stroke controlled reciprocating action circuit;
- Pressure controlled reciprocating action circuit;
- Sequence action circuit;
- Position control circuit using magnetic switch;
System structure and composition
It is composed of YL-358B industrial dual pump hydraulic station, hydraulic and pneumatic drive control platform, and full automatic mechanical machining hydraulic and pneumatic system device.
Hydraulic and Pneumatic Drive Comprehensive Training System: mainly is composed of training platform, full automatic mechanical machining hydraulic and pneumatic system training device, hydraulic component module, pneumatic component, electrical control module, hydraulic and pneumatic simulation software, measure and control instrument, adjustment tool, training accessory.
Industrial dual pump hydraulic station uses 2 sets of hydraulic pump unit, one is a set of high pressure quantitative plunger pump unit, the other set is pressure-limiting variable vane pump unit. Each pump unit is installed with system pressure regulating module, with pump station control unit which is equipped with system pressure gauge, wind cooler, energy accumulator, liquid level control relay, oil temperature liquid level gauge, pressure pipe filter, air filter, etc.
Full automatic steel rolling simulated device is composed of pneumatic material loading training module, transmission training module (hydraulic motor control), steel rolling training module (double-cylinder synchronous), stamping training module and material laying-off training module (pneumatic manipulator).It is able to complete the operation of independent station through PLC,and can also complete the linkage control of hydraulic, pneumatic and mechanical system.
