AUTOMATIC EXCHANGING ROBOT BY HYDRAULIC PRESSURE

摘要

The robot moves a work piece in z-axis direction, has a lower price and a bigger driving power than CNC (computerized numerical control) system. The robot includes a body; a rotating shaft extended to the upper body and mounted in the body to be rotated; an external casing; a worm rotated by a hydraulic driving means; a worm wheel fixed to the rotating shaft, to engage with the worm; a ring member mounted between the rotating shaft and the external casing; a rotating shaft for mounting a spindle housing to be rotated; an external casing; a ring equipments mounted on both sides of a rotating shaft between the rotating shaft and the external casing. The robot reduces a working space because a number of robots are adjacently installed with respect to one another, has a method for conveniently managing a robot, and improves a durability.