| 摘要 |
FIELD: railway transport. ^ SUBSTANCE: invention relates to auxiliary equipment for lifting the cars, and it can be used for repair of cars. Proposed device has two posts with guides for sliders moved by hydraulic cylinders and interconnected by beam. Posts are provided with supports for interaction of ground at both sides of track and are made extensible, being acted upon by hydraulic cylinders. Device has detachable truck installed on rails of track by wheels connected with lower part of beam. Track has fitted-on followers interacting with corresponding projections of beam for centering the device relative to railway track. Stop is arranged on beam in its middle part. Stop consists of two parts, one of which is secured stationary, and the other is made detachable. ^ EFFECT: increased labor efficiency, reduced labor input at lifting and lowering of car, prevention of loading of rails by car lifting forces. ^ 3 dwg |
