Automobile sunroof dimension measurement assembly testing fixture

The utility model provides an automobile sunroof dimension measurement assembly testing fixture, relates to the automobile sunroof detection field, and comprises a frame body main body, a detection assembly, a positioning mechanism and two groups of elevating mechanisms, the positioning mechanism comprises two groups of symmetrical pre-positioning units and a plurality of groups of positioning pins, the two groups of pre-positioning units preliminarily position an automobile sunroof on a horizontal plane, and the plurality of groups of positioning pins are used for positioning the automobile sunroof on the horizontal plane. The two lifting mechanisms push the automobile sunroof to slide upwards until the automobile sunroof abuts against the lower end face of the detection table, at the moment, the positioning pins are inserted into the installation holes of the automobile sunroof, the automobile sunroof is locked, and a worker can rapidly detect the precision of the automobile sunroof through the detection as