Tool for interference press-in of torsional spring of disc brake

The utility model discloses a torsion spring interference press-in tool for a disc brake. The torsion spring interference press-in tool comprises a fixing device, a rotating device, an adjusting protection assembly and a torsion spring guiding device. The fixing device comprises a tool positioning bottom plate and a product supporting rod, and the product supporting rod is installed on the plane of the tool positioning bottom plate. The rotating device comprises a plane bearing and a rotating protective sleeve, the rotating protective sleeve sleeves the outer side of the plane bearing, the whole rotating device is installed on the tool positioning bottom plate, and the product supporting rod is installed in an inner hole of the plane bearing; the adjusting protection assembly is provided with an adjusting sleeve and a torsional spring. The adjusting sleeve is mounted on the product supporting rod; the torsion spring guiding device comprises a guiding sleeve and a pressing head, the guiding sleeve is installed