Maintenance frame for mechanical maintenance

The utility model discloses a maintenance frame for mechanical maintenance, which comprises a base and a plurality of universal wheels mounted at the bottom end of the base, two external threaded rods are mounted on the base, a supporting and accommodating mechanism for supporting maintenance tools is mounted at the top ends of the two external threaded rods, a supporting plate is arranged below the supporting and accommodating mechanism, and the universal wheels are mounted at the bottom end of the base. According to the maintenance frame for mechanical maintenance, through the arranged supporting and containing mechanism, the containing shell is separated from the protective cover, meanwhile, the supporting position of the maintenance frame can be adjusted according to the using position of a maintainer, and through the arranged supporting plate, the mechanical maintenance frame is convenient to use. The supporting height of the supporting device can be adjusted along with the supporting plate, placement of