FIELD: machine building.
SUBSTANCE: grinding is performed upon superposition of oscillation along axis of grinding wheel. Grinding wheel is installed on faceplate between two polyurethane gaskets and two discs rigidly fixed on faceplate, the discs being made of nonferromagnetic material with holes in a circumferential direction. Four permanent magnets with analogous poles oriented inside the guard are fastened on lid and guard of grinding wheel. In discs holes there are permanent magnets fastened with alteration of their poles direction, change of direction of interacting force of discs magnets and magnets of lid with housing upon rotation of grinding wheel is provided.
EFFECT: simplifying construction of vibrations source, reducing energy consumption and improving quality of ground faces.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF GRINDING BY WHEEL PERIPHERY | 2011 |
|
RU2468905C2 |
| DEVICE FOR GRINDING SEALING SURFACES OF PIPELINE FITTINGS | 2015 |
|
RU2615100C1 |
| GRINDING WHEEL SECURING FACEPLATE | 0 |
|
SU685483A1 |
| DISC CHUCK FOR SECURING GRINDING WHEEL | 0 |
|
SU1020216A1 |
| APPARATUS FOR CONTINUOUS TWO-SIDE GRINDING OF PLATES | 0 |
|
SU764946A1 |
| FACE CHUCK FOR MOUNTING GRINDING DISC | 2001 |
|
RU2204472C2 |
| ULTRASONIC GRINDING HEAD | 0 |
|
SU1119827A1 |
| COMPOSITE GRINDING DISK | 2003 |
|
RU2246393C1 |
| GRINDING DEVICE | 2013 |
|
RU2553760C2 |
| ELECTROMAGNETIC DEVICE TO PREVENT DISBALANCE IN FACE GRINDING WHEELS | 2009 |
|
RU2417149C1 |
