Centrally installed switchgear instrument box assembly line vehicle

The utility model discloses a centrally installed switchgear instrument box work assembly line trolley which comprises a frame body used for supporting a centrally installed switchgear instrument box, trundles used for driving the frame body are installed at the four corners of the bottom of the frame body through screws respectively, and a supporting plate used for placing the centrally installed switchgear instrument box is arranged at the upper end of the frame body. The upper end of the frame body located on the rear side of the supporting plate is provided with a blocking column used for limiting a centrally installed switchgear instrument box, the front end of the frame body located on the front side of the supporting plate is provided with a workpiece box used for containing parts and tools, and a tool pocket used for storing the parts and the tools is arranged in the workpiece box. And a clamping piece for preventing the tool pocket from sliding out of the workpiece box is arranged between the tool po