Blackbody radiation source calibration device with high uniformity and stability performance

The invention discloses a blackbody radiation source calibration device with high uniformity and stability performance, which is applied to the technical field of blackbody radiation source calibration, and is characterized in that a carrier plate is arranged to cooperate with a sliding seat to perform calibration on a blackbody furnace, a longitudinal plate is arranged to mount a calibration table, and a flat plate is arranged to cooperate with a transmission screw and a driving motor to perform calibration on the blackbody furnace. The calibration table can be conveniently driven to horizontally move through rotation of the transmission screw, a test calibration path can be conveniently shielded through the arranged shielding cover so as to reduce the influence of the surrounding environment, the arranged calibration base is matched with the adjusting screw so as to be used for installing the equipment plate and calibrated equipment, and the calibration table can be conveniently adjusted by rotating the adj