Supporting and positioning device for splicing solar wing plates

The invention relates to a supporting and positioning device for solar wing plate splicing, and relates to the technical field of supporting devices.The supporting and positioning device comprises a machine table, a machine body and a base which are horizontally arranged in sequence from top to bottom, a clamping device used for clamping a solar wing plate is arranged at the top of the machine table, and a height adjusting mechanism used for adjusting the height position of the machine table is arranged in the machine body; driving wheels capable of being hidden and stored are arranged on the base, and steering control can be conducted on the driving wheels in the stored state. By arranging the supporting and positioning device with the liftable machine table, convenient adjustment of the height position of the solar wing plate is achieved, then a worker can conveniently position the solar wing plate, meanwhile, through the driving wheels capable of being stored and turned, convenient movement of the supporti