SLIDING DRILL MACHINE EQUIPPED WITH MOTOR

摘要

PURPOSE: A sliding drill machine with a motor is provided to enable a worker to stably and conveniently use the drill machine by uniformly arranging multiple handle protrusions in the drill machine. CONSTITUTION: A sliding drill machine with a motor comprises a drill housing(100), a guide tube(200), a sliding tube(300), an upper tube(400), a drive shaft, a motor(600), and a power transmission unit(700). The drill housing is detachably coupled to the top of a sandwich valve. The sliding tube is inserted into the guide tube and is vertically moved. The upper tube is screwed on the top end of the sliding tube. The drive shaft is freely rotated inside the upper tube and is vertically moved with the upper tube. The motor is attached on one side of the sliding tube and generates torque for rotating the drive shaft. The power transmission unit transfers the torque from the motor to the drive shaft.