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The Optimal Design of Wear Pads for the Final Reduction Drive in Tactical Vehicles

전술차량용 종감속기 마모패드 최적설계에 관한 연구

  • Received : 2019.08.03
  • Accepted : 2019.08.26
  • Published : 2019.10.30

Abstract

The final reduction drive in tactical vehicles has a wear-pad that helps to maintain adequate end floating when the hub assay operates. The input axis and sun gear move repeatedly with the axis when tactical vehicle is operating. The hub assay is designed so that the wear pads won't seize during operation. Seizure of the wear pads during operation results in oil leakage. In our study, the fault mechanism was analyzed to prevent the seizure of the wear pads and an optimal design for the shape and material of the wear-pad was explored. We then observed the changes in temperature, shape, and material of several important parts.

Keywords

References

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