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The PT500pro Machine Vibration & Gearbox Simulator adopts PLC control and touch screen operation. This experimental bench can simulate various common rotating machinery faults, including gear transmission faults, including two-stage transmission spur gears and one-stage transmission planetary gearboxes and bearing faults. It can be used in conjunction with data acquisition instruments and analysis software to analyze fault characteristics, forming a multi-purpose and comprehensive experimental system platform, providing a good experimental analysis environment and algorithm basis for gear transmission and bearing faults. As an innovative experimental platform for studying the characteristics of rotating machinery faults, it fully meets the wide needs of scientific research users.
The experimental platform mainly consists of equipment foundation base plate platform, three-phase asynchronous variable frequency motor, coupling, bearing dynamic balance rotor disk assembly, two-stage transmission spur gearbox, torque tachometer, planetary gearbox, programmable magnetic powder loader, touch screen operation unit, frequency converter, magnetic powder loading control unit, and communication module.
PLC control, touch screen operation, real-time display of parameters such as current, voltage, speed, torque, etc.
Fault bearing simulation: bearing inner race fault, bearing outer race fault, bearing rolling element fault, bearing cage fault, and comprehensive bearing fault.
Gear fault simulation: missing teeth, broken teeth, wear, cracks.
Simulation of planetary gear faults: missing gear, broken gear, wear, cracks.
Rotor dynamic balance test..
Common mechanical failures: mechanical looseness, friction, and misalignment during testing.
Identification of bearing failure frequency and gear failure frequency at different speeds.
Test bench start stop test.
Research on the vibration characteristics of the test bench under different torque loads
Drive motor power | ABB1.5kW，220V |
Axis size | Diameter 30 mm, Chrome plated rust prevention |
Rolling bearing | PH206 deep groove ball rolling bearing, inner diameter 30mm, integrated bearing assembly with connected seats, convenient for replacing faulty bearings |
Type of faulty bearing | Inner race fault, outer race fault, cage fault, rolling element fault, comprehensive fault |
Powder brake | 0-50 N. M adjustment range |
Gear parameters | 2-level 3-axis spur gearbox, transmission ratio of 4.97:1, fault types: broken gear, wear, missing gear, cracks, convenient for switching meshing faulty gears |
Planetary gear box | Reduction ratio: 1:10, single pole transmission |
Size | 1680mm*530mm*510mm |
