Research Article

Vibration Transmission Characteristics and Detection Method of Bilateral Chain Drive of Multicylinders

Table 11

The movement state of the shaft of the cylinder I under three-cylinder unilateral/bilateral transmission.

System transmission modeUnbalance of cylinder IUnbalance of cylinder IIMain dataRotating speed of motor
600 r/min650 r/min700 r/min750 r/min800 r/min

Three-cylinder unilateral transmission227.89 gHorizontal displacement (mm)1.7671.7761.7671.8011.75
Vertical displacement (mm)1.6071.6251.6161.6231.642
Phase (°)43.8042.6242.4442.0243.18
278.89 gHorizontal displacement (mm)1.7311.7231.7121.7641.738
Vertical displacement (mm)1.5771.5771.5791.5831.58
Phase (°)42.3342.4742.6941.9042.27
227.89 g278.89 gHorizontal displacement (mm)1.6881.6851.6841.71.69
Vertical displacement (mm)1.5761.5831.5841.5931.612
Phase (°)43.0343.2143.2543.1443.65
Three-cylinder bilateral drive227.89 gHorizontal displacement (mm)1.6121.5971.5971.6021.643
Vertical displacement (mm)1.5091.5071.5171.5161.524
Phase (°)43.1143.3443.5343.4242.85
278.89 gHorizontal displacement (mm)1.6841.6851.6961.6881.694
Vertical displacement (mm)1.5071.5071.5041.5151.518
Phase (°)41.8341.8141.5741.9141.86
227.89 g278.89 gHorizontal displacement (mm)1.6141.6131.621.6141.623
Vertical displacement (mm)1.5091.511.5141.5221.527
Phase (°)43.0743.1143.0643.3243.25

Note: the phase angle was the angle between the amplitude direction and the horizontal positive direction, and the counterclockwise direction was the positive direction.