MRC-1A Microcomputer control gear wear testing machine

Product introduction

The testing machine is the basis of our comprehensive domestic and foreign advanced technology, a new type of structure and PC control of a new generation of software R & D and manufacturing of gear friction wear testing machine. The closed energy flow, automatic static loading, the main working principle and technical parameters of CL-100 and the same. The test machine includes a drive gear the test box and a gear box, with a loading torsion shaft and a rigid shaft connecting them, rigid shaft is connected in series with a torque sensor and a rigid loading clutch, gear box test has an electric heater to heat the sample, is equipped with a temperature sensor on one side of the box near the small gear. According to the set temperature to heat the sample testing machine by double speed motor of a 7.5kW (1450 and 2900r/min) driving test, torque load test and gear work between the gears is automatically driven by servo motor Stepless loading system, according to the test requirements can be automatically applied in the testing process can be displayed real-time rendering and display torque curve, test time, test temperature and test speed and other parameters. For FZG gear oil test, bearing capacity tests of tooth surface and tooth root of different material of gear, the fatigue strength of the tooth surface of the test. Stability of lubricating oil shear test, suitable for GB/T 13672-92 < gear scuffing load test methods > SH/T 0306-1992< ability, lubricant bearing capacity determination method > (CL-100 gear machine), GB/T < 14229-1993 > gear contact fatigue strength test method and GB/T test method for bending fatigue strength of gear 14230-1993. In addition, can also according to the user requirements for the corresponding reform, such as: can be changed to injection lubrication; increase the lighting and observation camera and so on.

technical parameter

1. microcomputer control, automatic loading, can be real-time display on the computer interface and drawing test gear torque values and curves, the operator set the test time, the test

The temperature and test speed and other parameters.

2. maximum test torque: M / 1000N

3. loading mode: automatic stepless loading (no weight)

4. test speed: 1450 2900r/min (r/min)

5. standard test gear: modulus: 4.5

    number of teeth  ：Z big=24 Z small=16
    modification coefficient  ：X big=-0.5 X small=0.8532
    angle of engagement：22°26′
    centre-to-centre spacing：91.5mm

    Accuracy level: 5

6. test temperature: room temperature to 93 DEG C

7. main motor power: 7.5kw

8. main engine size: about 1300 x 1000 x 1500mm