A DEVICE FOR INSPECTING OIL HOLE OF PLANETARY GEAR IN AUTOMATIC TRANSMISSION

摘要

A device for inspecting an oil hole of a planetary gear for an automatic gearbox is provided to automatically detect remaining burr by photographing infrared light. A device frame is constructed by installing a lower plate(13) and an upper plate(15). A rotation block(17) is rotatably installed with respect to the lower plate(13). A driving motor(19) is mounted on the center of the lower part of the lower plate(13). The driving motor(19) includes a step motor capable of controlling a frequency number. The lower clamper(23) is fixed to the upper part of the rotation block(17). The lower clamper(23) is installed on the edge of a planetary gear detecting an oil hole according to the edge surface. A clamping cylinder is mounted on the upper end of the upper plate(15).