This research is about the portable reciprocating drive screw device.More specifically, body partsThe body parts are complete and the user input terminal is provided；An electric motor is provided inside the body part to generate rotating power；The input of the user control part is based on the input value of the motor；A cylindrical tile,Through the peripheral surface and peripheral surface of the cylinder part, and formed by the axial direction of the cylinder part,According to the circumferential direction of the section of the cylinder points, a fixed plate with a branch shape formed by a plurality of setting holes is provided,A fixed part of the fixing plate is fixed on a corner section of the body part；cylindrical.The track groove of the right spiral on the outer surface,A left spiral track slot is formed,A certain position in the direction of both ends forms the continuous direction conversion point of the left spiral rail groove and the left spiral rail groove,The Korean side is connected with the rotating shaft of the motor, and one side is located inside the fixed part,Through the through road, the right spiral rail groove and the left spiral rail groove are exposed outwards；And it's cylindrical,The above fixed parts are penetrated,Through the above through road,The left spiral groove is combined with the slide way, and the mobile is fixed on one side；be included,When the motor rotates in one direction,The upper rotor rotates,The above rail trough movers,Left-handed diversion channel,Sliding along the above penetration,The moving side of the main groove of the track is related to the portable round-trip driving screw device which moves back and forth in the side direction.본 고안은 휴대용 왕복 구동 리드 스크류장치에 대한 것이다. 보다 상세하게는 몸체부； 상기 몸체부 타측에 구비되며 사용자 입력부； 상기 몸체부 내부에 구비되어 회전 동력을 발생시키는 전기 모터； 상기 사용자 입력부로부터 입력받은 입력값을 기반으로 상기 전기 모터를 제어하는 제어부； 원통형상의 원통부와, 상기 원통부의 내주면과 외주면을 관통하되 원통부의 축방향으로 형성되는 관통로, 상기 원통부 타측 끝단면의 원주 방향을 따라 다수의 체결공이 형성된 프랜지 형상의 고정판를 구비하여, 상기 몸체부의 일측 끝단면에 상기 고
