Gear Hot-Rolling Machine

抄録

In order to investigate the structure of the gear rolling machine which is suitable for manufacturing practical gears, the author made experimentally various gear rolling machines, and compared their performances. The results reveal that the most accurate gears are rolled by using a double-side-pressing type hydraulic rolling machine. Referring to these results, the author made a full automatic gear rolling machine, and examined the performance of the gear rolling machine. The results show that the performance of the gear rolling machine is stable, and the accuracy and the size of the hot-rolled gears hold uniformity during mass production.