FIELD: machine engineering, possibly grinding operations at dressing abrasive tools.
SUBSTANCE: apparatus includes planetary reduction gear having satellite block engaged with two coaxially mounted gear wheels with internal engagement and different numbers of teeth. One gear wheel is mounted in dressing roller driven to rotation by means of driving mandrel; other gear wheel is mounted stationary. Satellite block performing orbital movement causes unbalance and forms forced oscillations of dressing roller at frequency of roller orbital movement around axis of apparatus.
EFFECT: improved design, enhanced quality and efficiency of working without additional power source for driving forced oscillations at dressing.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE TO DRESS GRINDING WHEEL | 2008 |
|
RU2385214C1 |
| CATHODE FOR WHEEL DRESSING IN COMBINED ELECTRO DIAMOND PROCESSING | 2010 |
|
RU2446039C2 |
| METHOD OF DRESSING ABRASIVE WHEELS HAVING TAPER WORKING SURFACE | 0 |
|
SU1620278A1 |
| GRINDING PLANETARY HEAD | 2003 |
|
RU2254976C2 |
| VIBRATION DRESSING APPARATUS FOR DRESSING GRINDING DISCS BY MEANS OF DRESSING ROLLERS | 2003 |
|
RU2270086C2 |
| ARRANGEMENT FOR DRESSING GRINDING WHEEL ALONG AN ELLIPTICAL PROFILE | 0 |
|
SU663568A1 |
| ARRANGEMENT FOR DRESSING GRINDING WHEELS | 0 |
|
SU1585130A1 |
| WORM TOOL, METHOD FOR MAKING IT, EQUIPMENT FOR MAKING AND USING SUCH TOOL | 1998 |
|
RU2169061C2 |
| PLANETARY CYCLOIDAL REDUCTION GEAR WITH PRELIMINARY STAGE | 2012 |
|
RU2506477C1 |
| FLAT SURFACES ABRASIVE MACHINING DEVICE WITH VARIABLE CUTTING SPEED USING ARTICULATION LINKAGE | 2011 |
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RU2532598C2 |
