FIELD: rail welding. SUBSTANCE: device has beams 15 located across rails, rail grips 17 installed on beams 15 for turning round vertical axes 18. Grips 17 include pair of clamping jaws 19 each for interaction with rails. Located on both sides of rails along them are hydraulic cylinders 20 connecting one jaw 19 of each jaw pair. Installed on beams 15 are mechanism 25 for centering rails and located in zones of clamping jaws 19. Mechanisms 25 consist of horizontal hydraulic cylinders 29 operating independently of each other and disposed from both sides of rail. Mechanisms have stops 30 for interaction with rail and vertical hydraulic cylinders 27 with stops for interacting with tie. EFFECT: higher efficiency. 11 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRACK-PACKING MACHINE FOR SWITCHES AND RAILROAD CROSSINGS | 1993 |
|
RU2062858C1 |
| MACHINE FOR FLASH WELDING OF RAILS | 1991 |
|
RU2051016C1 |
| MACHINE FOR TREATING BALLAST COURSE OR GROUND BASE OF RAILWAY TRACK | 1994 |
|
RU2093632C1 |
| SLEEPER TAMPING AND NIPPING MACHINE | 1988 |
|
RU2013483C1 |
| TRACK SECTION TRANSPORTATION DEVICE | 1995 |
|
RU2088720C1 |
| TRAVELLING TIE TAMPER | 1991 |
|
RU2048629C1 |
| DEVICE FOR INSTALLATION OF TOOL FRAME ON TRACK RAILS | 1991 |
|
RU2015240C1 |
| DEVICE FOR LONGITUDINAL MOVEMENT OF PAILS OF RAIL-ROAD TRACK | 0 |
|
SU1830098A3 |
| RAILWAY TRACK BALLAST CLEANER | 1992 |
|
RU2022074C1 |
| METHOD OF AND MACHINE FOR RECONSTRUCTION OF RAIL TRACK | 1992 |
|
RU2039856C1 |
