Lifting device for photovoltaic panel

The utility model discloses a lifting device for a photovoltaic panel, which belongs to the technical field of photovoltaic panel detection and comprises a bottom plate and a workbench, the bottom end of the bottom plate is provided with a groove and two threaded rods, and a first transmission wheel and a second transmission wheel are arranged in the groove. The first transmission wheel and the second transmission wheel are connected through a conveying belt and fixedly connected with one end of the threaded rod through a connecting rod, and the first transmission wheel is movably connected with the groove through a round rod; a driving motor is mounted in the bottom plate, and the output end of the driving motor extends into the groove and is fixedly connected with the second transmission wheel; the threaded rod is in threaded connection with a moving block, and the moving block is fixedly connected with the workbench through two supporting rods. When the device is used, the driving motor drives the second t