Automobile radiator placing frame in salt fog test box

The invention discloses an automobile radiator placing frame in a salt fog test box. The automatic radiator placing frame comprises a machine frame, bottom feet are arranged on the two outer sides ofthe machine frame, a plurality of supporting plates are arranged in the machine frame, a space adjusting mechanism is arranged between every two adjacent supporting plates, a supporting frame used forsupporting radiators is arranged in the supporting plates, and flow guide holes are formed in the supporting frame. Connecting frames are fixed at the top and the bottom of the machine frame, and fans are arranged between the connecting frames and the machine frame. By means of the arranged space adjusting mechanisms, when the automobile radiator placing frame is in use, the rotating direction ofa positioning block is controlled, the positioning block moves upwards or downwards along a stud, the distance between the supporting plates can be quickly adjusted, the automobile radiators with different thicknesses can be p