A extracting tool for dismouting plunger pump plunger

The utility model relates to an extracting tool for dismouting plunger pump plunger, including electric hammer, connecting rod and lock nut. Connecting rod one end set up with the plunger on screw hole threaded connection's link, the department sets up the screw thread section at the link, behind the threaded hole of link screw in plunger, the lock nut who utilizes threaded connection in the screw thread section is with link and plunger locking. Set up the drive end of being connected with the electric hammer at the connecting rod other end, the revolving force that utilizes the electric hammer to provide makes the plunger produce the rotation to dismantle the plunger. The direction of rotation of electric hammer backward can during the installation plunger. This extracting tool simple structure, convenient operation reduces maintenance duration, improves labor efficiency. 本实用新型为种用于拆装柱塞泵柱塞的拆卸工具，包括电锤、连接杆和锁紧螺母。在连接杆端设置与柱塞上的螺纹孔螺纹连接的连接端，在连接端处设置螺纹段，在连接端旋入柱塞的螺纹孔内后，利用螺纹段上螺纹连接的锁紧螺母将连接端与柱塞锁紧。在连接杆另端设置与电锤连接的驱动端，利用电锤提供的旋转