A gear device having idle gears mounted in two disk gears

摘要

The present invention relates to a gear device incorporating an idle gear, comprising two disc-shaped gears and a plurality of idle gears having a power transmission gear tooth formed on a circumferential surface thereof, and predetermined radially on one side of the disc-shaped gear. A plurality of idle gear grooves are formed at intervals of each other, and gear teeth are formed in the inner surface of the idle gear groove along a radial direction, and both disk-shaped gears are inserted in the idle gear grooves. Side of the side is composed of a structure consisting of side by side facing each other. In the gear device of the present invention having such a structure, two disc gears are arranged side by side, and both disc gears are connected to each other through a plurality of idle gears while being inserted into sides of both disc gears. Therefore, it is possible to achieve a concise structure like a single disc gear, and by using the gear device of the present invention, a simple power transmission mechanism can be made.;Idle gear, gear unit, built-in idler, power train