Adjustable dismounting device for track end connector

The invention provides an adjustable dismounting device for a track end connector. The device comprises a lifting base; the left end of the lifting base is integrally connected with the top end of a left lifting rod, and while the right end of the lifting base is integrally connected with the top end of a right lifting rod; an axis of the left lifting rod and the axis of the right lifting rod are in the vertical direction; a lead screw is screwed in the middle part of the lifting base in the vertical direction and positioned between the left lifting rod and the right lifting rod; the lower part of the lead screw is mounted in the middle part of a propping block through a pressure bearing by a connecting manner; a propping column guide groove in which two propping columns are arranged is formed in the propping block in the front and back horizontal direction; the two propping columns can respectively slide along the guide groove in the propping column; a left bolt hole is formed in the lower part of the left lifting rod in the left and right horizontal direction; a right bolt hole is formed in the lower part of the right lifting rod in the left and right horizontal direction; the axis of the right bolt hole is overlapped with the axis of the right bolt hole. The adjustable dismounting device for the track end connector is high in working efficiency and high in practicability, and avoids damage of related parts.