DEVICE FOR RESTORING RAIL PROFILE RIDGE wheelsets without dismantling

摘要

The invention relates to railway transport, namely, to restore the profile of the crest rail wheelsets.; The problem to be solved by the utility model is to provide a device structure for restoring the profile ridge railway wheelsets providing perform this operation without removal from the frame of the wheelset in the shortest possible time and with minimal expenses. This was possible due to simple design, due to hanging the wheelset with respect to the support frame and carrying a friction surface or turning while rotating the profile of the wheel being processed. To achieve technical result a device for restoring the profile ridge railway wheelsets without dismantling comprises hydraulic jacks for hanging wheelset communicated with a hydraulic control system, a frame formed with bearing elements for placement on the rails and fixing relative to the latter in the transverse direction with a compound means with jacks and two longitudinally and transversely spaced guides on which you installed the support with the ability to navigate within the village redstvom drive mechanisms, wherein the supports are installed operating element actuator for machining profile crest and a rotation drive w / d of the wheels associated with respective hydraulic motors, communicating with the hydraulic control system, and said system communicates with the autonomous hydraulic unit formed by its power plant.; 1 bp f-ly, 4 ZP 3 Fig.