Convenient-to-assemble transformer body device

The utility model relates to a transformer body device which is convenient to assemble. The present transformer body is not provided with a push device, so the present transformer body is inconvenient to disassemble and assemble when the present transformer body is assembled and repaired. The utility model comprises a transformer body, an upper clamping piece arranged at the upper part of the transformer body, a lower clamping piece arranged on the lower part of the transformer body, a fixing plate, and a plurality of rollers which are respectively arranged at both sides of the lower clamping piece and the position near to the middle of the lower clamping device, wherein the fixing plate is arranged at one end of the lower clamping piece through a bolt. The utility model has the advantages of easy assembly and processing, convenient maintenance, etc.