Bearing Shim Adjustment and Arrangement Apparatus for High-Speed Train Reduction Gear Box

摘要

The present invention discloses a bearing deepening and alignment device for a reducer of a second gearbox used in a high speed railway. The present invention is a second gear box for mounting and fixing the second gear box installed on the base and transported in an upright state so as to mechanize the bearing deepening alignment process for the high speed railway vehicle reducer. It is provided with a bellows cylinder and a sliding cylinder installed so that the wheel shaft may be positioned below the center of the wheel shaft and the input gear when the wheel shaft stands vertically due to the rotation of the mounting table and the second gear box mounting table. Accordingly, the present invention secures the second gear box to the mounting table, and rotates by the power of the cylinder to stand up, and then the wheel shaft and the input gear by the bellows cylinder and the sliding cylinder to be moved up and down, respectively, the core of the bearing for the reducer Coordination and alignment can be easily completed, which has the useful effect of standardizing the work and increasing the efficiency of the work.