| 摘要 |
A gear finishing machine having a rotary work gear support and a rotary honing tool support and a pivot mounting for one of the supports whose pivot axis extends parallel to the rotation axis of the rotary support mounted thereon, the pivot axis being located substantially within the angle between the lines of action of a meshing gear and gear-like hone carried by the supports. In a preferred embodiment the construction is provided in a pivoted tool support head provided with means for fixing the head against pivotal movement for use in gear shaving, or releasing it for limited pivoting movement for use in gear honing. |
