Method and device for the fine machining of spur or helical gear wheels
US5857896A · kind A · utility
14Cited by
14References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 10, 1997 |
| Grant date | Jan 12, 1999 |
| Priority date | — |
| Expiry date | Jun 10, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B53/075
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The device has a work-piece spindle (3) that can be shifted parallel to the spindle axis (C'). On it, in addition to the work-piece toothed wheel, at least one toothed dressing wheel is mounted on which the globoid grinding worm (10) is periodically dressed. On a tool-changer (12), a toothed honing wheel (18) is lodged rotatably on an additional arm (16); with it, the work-piece toothed wheel is honed after grinding. The toothed honing wheel (18) is dressed on the same or a second toothed dressing wheel. The device makes possible an efficient fine machining of toothed wheels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.