| 摘要 |
PURPOSE: A track rail oiler of an overhead traveling crane is provided to prevent the rapid wear of a wheel flange and a rail side surface caused by the friction between the wheel flange and the rail side surface. CONSTITUTION: A track rail oiler of an overhead traveling crane comprises an oil injection power part supplying an oil to a nozzle(8,8-1) and controlling the amount of the oil injected from the nozzle; an angle adjusting part(24,24-1) in the shape of a rod, which the nozzle is installed at a tip thereof; a gear part(12,12-1,13,13-1,14,14-1) rotating the angle adjusting part; and a scrapper part(17) removing the oil and a foreign material on a rail. Two pairs of the gear part and the angle adjusting part are respectively fixed to both sides of a column box composing a frame of the oiler. The scrapper part is inserted in the column box and moves vertically. The nozzle of the angle adjusting part stands upward when the overhead traveling crane stops, and the angle adjusting part rotates at an angle of 180 degrees downward so that the oil is accurately injected from the nozzle to the track rail when the overhead traveling crane moves.
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