FIELD: transport.
SUBSTANCE: proposed device is intended for lifting railway vehicle wheel (3, 57, 99) resting on rail (5, 71) at contact point (7, 73). It comprises first (9, 59) and second (11, 61) lifting elements to be arranged on both sides of aforesaid contact point. First lifting element comprises force transfer element with inclined force transfer surface (25a, 25b). Said force transfer element allows applying force thereon force to transfer it horizontally so that said inclined surface transfers vertical lifting force to the wheel. Proposed device comprises also rotary appliance (19, 67, 103) that allows the wheel to rotate about its axis with wheel in lifted position, and lathe appliance (21, 69) turning lifted wheel profile.
EFFECT: repair of wheels with sufficient accuracy outside of repair shop.
23 cl, 4 dwg
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Authors
Dates
2012-03-20—Published
2007-06-21—Filed