Self-locking lifting tool for injection pump of diesel engine

The invention discloses a self-locking lifting tool for an injection pump of a diesel engine. The lifting tool comprises a fixed plate and a lifting rod mounted on the fixed plate, wherein a lifting lug and a positioning pin are respectively arranged on two positions, at two sides of the fixed plate, of the lifting rod, and the positioning pin and a spacer pin are arranged on a same side; a squarehole is formed in one end of the fixed plate, and correspondingly, a square flat position matched with the square hole is formed in the lifting rod; a mounting hole for mounting the spacer pin is also formed in the other end of the fixed plate; and the connecting line of axes of the square hole and the mounting hole is connected to any one side of the square hole in an oblique crossing manner. The self-locking lifting tool for the injection pump of the diesel engine provided by the invention is compact in structure and reasonable in design. An injection pump can be lifted by means of a craneassisted by the lifting to