Maintenance machine for tamping hammer

The utility model relates to a maintenance tool for a tamping hammer, in particular to a maintenance machine for the tamping hammer. A jack is installed in a jack bridge member which is installed on a support through a pin connection in a sleeve mode, and the surface of the support is a plane. The support is welded by channel steel. A lifting ring is arranged on the jack bridge member. The maintenance machine for the tamping hammer has the advantages of being quite convenient and practical to maintain the tamping hammer, and high in success rate of maintenance.