Auxiliary device for installing engine oil control valve

The utility model discloses an auxiliary device for installing an engine oil control valve, which comprises a cover plate, a support component and a guide sleeve, the support component is arranged below the cover plate and is used for fixing the cover plate above an engine camshaft cover, the guide sleeve is arranged on the side surface of the cover plate and is connected with the cover plate through a support arm, and the support arm is connected with the cover plate. The guide sleeve is used for guiding installation of the engine oil control valve, the guide sleeve is composed of a fixed sleeve installed at one end of the supporting arm and a movable sleeve movably connected with the fixed sleeve, the fixed sleeve and the movable sleeve are both of a semicircular structure, and the fixed sleeve and the movable sleeve are connected end to end to form a closed annular structure. The engine oil control valve mounting device is suitable for mounting an engine oil control valve, can provide a guiding function fo