Energy-saving high-efficiency cremation machine furnace door lifting device

The utility model discloses an energy-saving high-efficiency cremation machine furnace door lifting device, comprising a bracket, a suspension shaft, four chain wheels, two chains, a motor and a furnace door, wherein the suspension shaft is arranged on the top of the bracket, two of the four chain wheels are arranged on the two ends of the suspension shaft, the other two chain wheels are arranged on the bottom of the bracket, the two chains are respectively arranged on the two chain wheels vertically corresponding to each other, the furnace door is fixed on the two chains on the side of the chain wheel, the motor drives the suspension shaft to rotate by the transmission mechanism. The energy-saving high-efficiency cremation machine furnace door lifting device is characterized in that the two chains on the other side of the chain wheel are provided with counter weights. Since the chains are provided with counter weights, lifting the furnace door is labor-saving, the lifting of the furnace can be driven only wi