Transformer iron core clamping plate

The invention discloses a transformer iron core clamping plate which comprises a clamping plate body, and the clamping plate body is made of carbon fibers in an integrated die-casting mode. The iron core clamping plates are made of carbon fiber materials, through integrated die-casting manufacturing, unnecessary procedures such as slotting are avoided, the filling rate of the iron core is increased and the weight is reduced while the strength of the clamping plates is guaranteed, and therefore the lightweight design of the traction transformer is achieved. 本申请公开了一种变压器铁心夹板，包括夹板本体，所述夹板本体由碳纤维采用一体化压铸制作而成。本申请使用碳纤维材料制作铁心夹板，通过一体化压铸制作，避免开槽等不必要工序，保证夹板强度的同时提升铁心的填充率，降低重量，从而实现牵引变压器的轻量化设计。