| 摘要 |
The present invention relates to a vertical transfer apparatus of a robot and, more specifically, to a three-stage vertical transfer apparatus which comprises a fixed body, an upper up-down boom, and a lower up-down boom, wherein each up-down boom has a rack gear installed vertically thereon, and a motor, a reducer, and a pinion gear are used to enable three-stage vertical transfer in order to lower the overall height of gantry equipment. |
