Horizontal disassembly and assembly tool for belt pulley bearing seat assembly

The utility model discloses a horizontal dismounting tool for a belt pulley bearing seat assembly, which relates to the field of machining equipment and comprises a platform (1), a hydraulic oil cylinder (2), a mounting workpiece (3), a dismounting workpiece (4), an ejection workpiece (5), a guide workpiece (6), a control box (7) and a hydraulic station (8). A traditional vertical installation mode of manually installing the bearing seat assembly is changed, installation of the bearing seat assembly is adjusted to be horizontal installation on the platform, power is provided through a hydraulic system, original manual operation is replaced, the phenomenon that a bearing is damaged due to uneven force caused by knocking through a hand hammer and a copper bar originally is avoided, and the bearing seat assembly is installed on the platform horizontally. The installation quality and the installation efficiency are improved, meanwhile, the production cost is reduced, manpower is liberated, operation is convenient