Tool loading box for maintenance vehicle

The utility model provides a tool loading box for a maintenance vehicle, which belongs to the technical field of maintenance and rescue equipment and comprises a box body, a drawer, a limiting block, a limiting rod and an elastic piece. A sliding groove is formed in the box body in the length direction of the box body, a drawer is arranged in the sliding groove, a limiting block is rotationally arranged on the box body, one end of the limiting block is rotationally arranged on the box body, and the other end of the limiting block can rotate into the sliding groove and abut against the end of the drawer to prevent the drawer from sliding out of the sliding groove. The limiting rod can slide into the limiting hole formed in the end of the drawer through driving of the elastic piece, the drawer can be fixed to the box body, when the drawer needs to be pulled out, the limiting rod is pulled out, the limiting block is rotated to be separated from the end of the drawer, and then the drawer can be pulled out of the