| 摘要 |
FIELD: machine tool manufacture, working of straight-tooth gear wheels. ^ SUBSTANCE: machine tool includes rolling out mechanism in the form of rolling out drum mounted on axis of article. Said drum carries rolling out belts in order to provide relation of article motion with its horizontal reciprocation movement relative to grinding stock with grinding wheel. In order to enlarge manufacturing possibilities of machine tool, grinding stock with grinding wheel is mounted in such a way that it may perform horizontal reciprocation motion through leverage system. The last may be rotated due to motion of carriage by means of rolling out belts and rolling out drum and may move vertically relative to center of article. ^ EFFECT: enlarged manufacturing possibilities of machine tool. ^ 1 dwg |
