Digit control machine tool deep hole drill gun

The utility model discloses a digit control machine tool deep hole drill gun, the on -line screen storage device comprises a base, be equipped with the spout on the base, all be equipped with the draw -in groove on the both sides inner wall of spout, and be equipped with between two draw -in grooves with the inner wall sliding connection's of draw -in groove travelling car, be equipped with the rack on the bottom inner wall of spout, and the bottom of travelling car is connected with the first electric motors, cup joint on the first electric motors's the output shaft with toothed bar mesh's gear, the top of travelling car is fixed with the second motor, the second motor is close to and is fixed with the housing on one side outer wall of the 2nd the motor output shaft. The utility model discloses can cool off the drill bit, improve the work efficiency who installs, can recycle hydraulic oil, practice thrift the resource, can reduce the wearing and tearing of the motor output shaft and drill bit, lengthen the l