Quick connecting tool for double-pin track

The utility model discloses a quick connecting tool for a double-pin track, which is characterized in that the double-pin track comprises track shoes, track pins, middle connectors and end connectors, the two track shoes are connected through a plurality of track pins, each track pin is provided with the middle connector at the position between the two track shoes, the two ends of each track pin are provided with the end connectors, and the quick connecting tool comprises two groups of connecting tools, each group of connecting tools comprises a double-end screw rod and two bayonets, the two bayonets are symmetrically mounted on the double-end screw rod, the two groups of connecting tools are symmetrically distributed on the two sides of the double-pin track, and the four bayonets of the two groups of connecting tools are clamped on the adjacent end connectors at the broken part of the track. When the connecting tool is used, a single person can complete crawler belt connection, the requirements of maintenanc