FIELD: process engineering.
SUBSTANCE: invention relates to machine building and may be used in bit hand claps in grinding bit inserts. Bit retainer incorporates macro adjustment means for fast positioning of pressure plate nearby, at least one bit body and fine adjustment means for locking of, at least, one bit in place by applying pressure to bit shank.
EFFECT: simple, reliable and efficient clamp, compact design.
27 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GRINDING MACHINE FOR CUTTING MEMBERS OF DRILLING HEAD | 2004 |
|
RU2311277C2 |
| GRINDING MACHINE WITH LOAD CONTROL | 2014 |
|
RU2691442C2 |
| IMPROVED SHARPENING DEVICE | 2001 |
|
RU2250815C2 |
| GRINDING HEAD AND HOLDER | 1996 |
|
RU2179106C2 |
| TOOL GRINDING ARRANGEMENT | 0 |
|
SU1838090A3 |
| VERTICAL GRINDER | 1991 |
|
RU2037389C1 |
| DISTRIBUTION OF WORKING CYLINDERS AT GRINDER AND GRINDER TO THIS END | 2011 |
|
RU2580966C2 |
| METHOD FOR SHORTENING ROTOR BLADES AND BELT-GRINDING APPARATUS | 2014 |
|
RU2678162C2 |
| GRINDING MACHINE TOOL | 2003 |
|
RU2245239C1 |
| GRINDING MACHINE WITH MANY PARALLEL ABRASIVE TAPES FOR SIMULTANEOUS GRINDING OF SURFACES OF MACHINED PARTS | 1993 |
|
RU2116880C1 |
