FIELD: railway transport; repair and maintenance of rail wheels. SUBSTANCE: device has wheel support unit with set of rollers to grip wheel and rotate it around central axle. Grinding unit has motor connected with grinding wheel. Motor and grinding wheel are installed on support unit. Wheel support unit is being rocked relative to its axles during the grinding. Grinding unit is made for feeding the grinding wheel to rail wheel in process of grinding crosswise. Crosswise feeding of grinding wheel and rocking of rail wheel are regulated to provide finish grinding of rail wheel surface to required shape. EFFECT: enlarged operating capabilities. 22 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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| RAILWAY VEHICLE WHEEL | 1994 |
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| GRINDING MACHINE WITH MANY PARALLEL ABRASIVE TAPES FOR SIMULTANEOUS GRINDING OF SURFACES OF MACHINED PARTS | 1993 |
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SU1058493A3 |
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| LOCK MECHANISM FOR MULTIBELT GRINDING MACHINE TOOL | 1993 |
|
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| DEVICE FOR GRINDING SPHERICAL SURFACES (VERSIONS) | 2007 |
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| MACHINE FOR GRINDING FLUTES AND LANDS OF DRILL | 0 |
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SU1274907A1 |
| DEVICE FOR TRANSFERRING ARTICLE FROM FEEDING CONVEYER TO CROSSING CONVEYER | 0 |
|
SU608463A3 |
