The invention discloses an intelligent carrying vehicle capable of automatically adjusting access vehicles. The intelligent carrying vehicle comprises a mother vehicle and a child vehicle which are matched with each other, wherein a platform is arranged on a mother vehicle frame of the mother vehicle; a cylinder-driven floating platform capable of moving left and right is arranged in the middle of the platform; three mutually tangential movable rotating disks and two turning rotating disks are arranged on the floating platform; child vehicle walking guide rails are laid on the three mutually tangential movable rotating disks and the two turning rotating disks respectively; corresponding child vehicle walking gear racks are respectively laid on one sides of the child vehicle walking guide rails; the child vehicle comprises two baseplates which are connected through a guiding device; a support rail mounting rack is respectively mounted in the middle of each baseplate; a support rail I and a support rail II which are telescopic and are in guide fit are respectively mounted on the two sides of each support rail mounting rack; jacking cylinders are mounted at the two end parts of each support rail mounting rack and on the inner side and the outer side of the corresponding baseplate; guide wheels matched with the child vehicle walking guide rails on the mother vehicle are also arranged at the middle parts of the lower end surfaces of the baseplates. According to the intelligent carrying vehicle, intelligent parking of a garage is totally realized, a user only needs to get off to swipe a card or press a parking button to take a ticket, and the garage space can be used reasonably.