FIELD: process engineering.
SUBSTANCE: invention relates to equipment for cold leveling of rail welded joints. Movable casing accommodates rollers, guides with crossarm, horizontal leveling hydraulic cylinders, lower hydraulic cylinder for vertical leveling, measuring device made up of moving plain gage and laser transducer. Note here that said input rollers are spring-loaded to extend beyond stationary base thrusts. Said measuring device is provided with base elements to be fitted onto rail controlled surface to measure rail geometry. Vertical leveling hydraulic cylinder is rigidly mounted on aforesaid crossarm.
EFFECT: decreased metal consumption.
3 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAIL STRAIGHTENING METHOD, RAIL LENGTH STRAIGHTENING METHOD (2 VERSIONS), AND RAIL STRAIGHTENING MACHINE | 2000 |
|
RU2201484C2 |
| RAILS BUTT RESISTANCE WELDING MACHINE | 2006 |
|
RU2325978C2 |
| MACHINE FOR BUTT WELDING OF BLADES AND RAILS | 2021 |
|
RU2766092C1 |
| APPARATUS FOR STRAIGHENING BAR ENDS | 0 |
|
SU837459A1 |
| 0 |
|
SU206276A1 | |
| MACHINE FOR FORMING RAIL JOINTS TO SHAPE | 0 |
|
SU897478A1 |
| DEVICE FOR MILLING OF RAIL PROFILE | 2011 |
|
RU2466830C1 |
| DEVICE FOR MILLING RAIL PROFILE | 2008 |
|
RU2396149C1 |
| SUSPENDED RAIL BUTT WELDING MACHINE | 2020 |
|
RU2748185C1 |
| DEVICE FOR WELDING THERMAL RESIN PIPES | 0 |
|
SU1115910A1 |
