Placing rack

The placement frame comprises an outer frame body of a tetragonal structure, universal wheels are fixedly installed at the four corners of the bottom of the outer frame body correspondingly, locking structures are installed on the universal wheels correspondingly, multiple sets of bearing plates are arranged in the outer frame body correspondingly, and multiple sets of installation structures are arranged on the left side wall and the right side wall of the outer frame body correspondingly. The left side wall and the right side wall of the outer frame body are each provided with a plurality of sets of mounting grooves, the mounting plates at the left end and the right end of the bearing plate can be mounted in the corresponding mounting grooves correspondingly according to the sizes of mechanical tools, the mechanical tools of the corresponding sizes are placed in the containing cavities of the corresponding sizes correspondingly, and the problem that waste is caused due to the fact that the spaces of the con