FIELD: mechanical engineering; railway maintenance.
SUBSTANCE: invention relates to rail grinders. Proposed grinding machine 1 has copying frame 5 made for rolling over under action of copying rollers 7 and grinding member 9 made for travel relative to rail. Copying frame is arranged on frame of set 4 with guide rollers 13 rolling over rail 2 and installed for turning around axle 6 passing in longitudinal direction of rail. Drive motor 19 is installed on vertical guide connected with frame of set 4 for travel in height.
EFFECT: improved reliability of transmission of drive power at any modes of machine operation.
7 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAIL HEAD GRINDING DEVICE | 2013 |
|
RU2539309C1 |
| DEVICE FOR GRINDING RAILS | 1996 |
|
RU2113578C1 |
| MULTISPINDLE LATHE | 0 |
|
SU577126A2 |
| GRINDING MACHINE WITH MANY PARALLEL ABRASIVE TAPES FOR SIMULTANEOUS GRINDING OF SURFACES OF MACHINED PARTS | 1993 |
|
RU2116880C1 |
| LOCK MECHANISM FOR MULTIBELT GRINDING MACHINE TOOL | 1993 |
|
RU2118586C1 |
| 0 |
|
SU182548A1 | |
| RAIL GRINDER | 1995 |
|
RU2083753C1 |
| MACHINE TOOL FOR WORKING STONE BLOCKS | 1996 |
|
RU2097182C1 |
| BELT-GRINDING METHOD AND MACHINE | 0 |
|
SU831567A1 |
| RAIL HEAD ROLL SURFACE GRINDING DEVICE | 1994 |
|
RU2085651C1 |
