Air compressor with mounting and positioning mechanism

The utility model discloses an air compressor with an installation positioning mechanism, and relates to the field of air compressor devices. The air compressor with the mounting and positioning mechanism comprises a bottom plate main body and an air compressor body arranged at the top end of the bottom plate main body; a mounting plate is fixedly mounted at the bottom end of the air compressor body, a mounting mechanism is arranged between the mounting plate and the bottom plate main body, a plurality of groups of movable grooves are formed in the bottom end of the bottom plate main body, a locking mechanism is arranged on one side of the bottom plate main body and used for locking the bottom plate main body and the mounting plate, and the locking mechanism is characterized in that a locking hole is formed in one side of a fixing block; the locking block is movably arranged in the locking hole; the first limiting block is movably arranged at one end in the movable groove; the multiple sets of fixing rods sli