APPARATUS FOR SUPPLYING TAPPING OIL FOR TAPPING MACHINE USING MOTOR PUMP

摘要

PURPOSE: An apparatus for supplying tapping oil for a tapping machine is provided to supply exactly an adequate amount of the tapping oil to a tapping surface or a tap drill automatically or manually by operating simply a switch during machining. CONSTITUTION: An apparatus for supplying tapping oil comprises a storage vessel for storing the tapping oil(10) and an element for supplying the tapping oil to a tapping surface of a working material. The tapping oil(10) stored at the storage vessel is discharged to a nozzle(50) through the tapping oil supplying element and is supplied to the tapping surface or a tap drill. A motor pump(20) is used as the tapping oil supplying element. The motor pump(20) is driven and discharged the tapping oil to the nozzle(50) through the tapping oil supplying element if a foot switch(60) is operated. A control valve(40) is provided between the motor pump(20) and the nozzle(50) in order to control a discharging amount of the tapping oil.