公开(公告)号：KR101360094B1

公开(公告)日：2014-02-12

申请号：KR1020120116278

申请日：2012-10-18

Applicant: 조선대학교산학협력단

Inventor： 조홍현 ,  김태중 ,  홍성인 ,  강인원

IPC: F02M61/16 ,  F02M63/00

Abstract: The present invention relates to an injector separating device using a vibrator and more specifically, to an injector separating device using a vibrator which enables periodic preventive maintenance for preventing an injector from being stuck by carbons leaked between an engine head wall and the injector caused by the pressing pressure leaked by a malfunction of a copper washer for sealing the engine head and the injector; automatically separates the injector, which is manually separated in the past, when the stuck injector has to be replaced by a loss of the function of the stuck injector by using the vibrator generating vibration in safe and easy ways; and safely separates the injector and coupling components of the injector without damage via a vibrator control function capable of controlling the intensity of the vibrator. The injector separating device using the vibrator according to the present invention includes a screw thread on the outer circumference of the upper part and separates the injector mounted on a cylinder head. The present invention includes a first injector separation head in which a first coupling hole including an inner screw thread having a predetermined length is penetrated and where first coupling hole is screw-joined to the screw thread of the injector; and a pneumatic vibrator which is composed of a piston rod which includes a first screw unit including a screw thread for being screw-joined to the first coupling hole on the lower part and which is fixed to the first injector separation head and a cylinder body where compressed air flows into the inside in order to apply vibration to the injector and which is linearly reciprocated along the piston rod.

Abstract translation: 本发明涉及一种使用振动器的喷射器分离装置，更具体地说，涉及一种使用振动器的喷射器分离装置，该振动器能够进行周期性的预防性维护，以防止喷射器被发动机顶壁和喷射器之间的泄漏的碳粘合 由于用于密封发动机头和喷射器的铜垫圈故障而泄漏的压力压力; 当使用振动器以安全和容易的方式产生振动时，必须通过使用振动器产生振动来替换被卡住的喷射器的功能而被卡住的喷射器被替换; 并且通过能够控制振动器的强度的振动器控制功能来安全地分离喷射器和喷射器的联接部件而不损坏。 使用根据本发明的振动器的喷射器分离装置包括在上部的外圆周上的螺纹，并且分离安装在气缸盖上的喷射器。 本发明包括第一注射器分离头，其中包括具有预定长度的内螺纹的第一联接孔被穿透，并且第一联接孔与注射器的螺纹螺纹接合; 以及气动振动器，其由活塞杆构成，所述活塞杆包括第一螺杆单元，所述第一螺杆单元包括用于螺纹连接到所述下部上的所述第一连接孔的螺纹并且固定到所述第一喷射器分离头，以及气缸体， 压缩空气流入内部，以便对喷射器施加振动并沿着活塞杆线性地往复运动。