Side wall rear bumper side support local reference detection auxiliary tool

The utility model provides a local reference detection auxiliary tool for a side wall rear bumper side support, and belongs to the technical field of automobile side wall detection. The auxiliary tool for local reference detection of the side wall rear bumper side support comprises a profiling detection block, a mounting support and a fixing piece. The first insertion block is installed on the inner side of the installation hole under the combined action of the first spring and the first handle, so that the fixing piece is fixedly connected to the automobile side wall, the installation support is installed on the automobile side wall, the stability of the profiling detection block is guaranteed, and the detection efficiency is improved. The profiling detection block is matched with the preset area on the automobile side wall to form a matching surface matched with the rear bumper on the automobile side wall, so that a go-no go gauge and a surface difference gauge can conveniently detect the size of the matchi