Rotating unit for computer numerical control turning lathe turret, comprises of a turning lathe turret with cylindrical body, on which platform is trained on upper surface, worm gear is mounted on platform and possesses hollow

摘要

The unit comprises of a turning lathe turret (b) with a cylindrical body. A platform (B3) is trained on an upper surface of the cylindrical body on which worm gear (10) is mounted, which possesses a hollow cylinder (11) on its upper side. A screw fixing seat (30) possesses a motor chamber (31) and a screw chamber which extends out from a motor chamber. A screw (40) in the screw fixing seat partly lies exposed at opening for combing with worm gear.