NOZZLE OF LUBRICATOR FOR FASTENING JOINT MEMBER BETWEEN THE RAILS

摘要

A lubricator nozzle installed in a fastening joint between rails is provided to minimize the abrasion due to the rubbing generated between a wheel and a rail when a train passes through a curved part. A lubricator nozzle installed in a fastening joint between rails comprises a nozzle unit(100) and a supply unit. The nozzle unit is comprised of a nozzle body formed at one side of an inlet tube(120). The inlet tube is formed to make the lubricating oil flowed in from a transfer pipe. The nozzle body is formed so that the lubricating oil is flowed in from the inlet tube to the inside and it is discharged to the upper part of the rail. A through-hole is formed in the lower part of the nozzle body. The nozzle body is combined to a rail(300) by a fastening bolt and a fastening nut. The nozzle body has a side nozzle tube(132) and an upper nozzle tube(131).