Chained ingot receiving mechanism used for continuous casting production line of aluminum ingot

The invention discloses a chained ingot receiving mechanism used for a continuous casting production line of an aluminum ingot. A duplex chain wheel (2) is fixed on an output shaft (3) of a speed reducer (1); a duplex chain wheel (6) and driving chain wheels (8, 31) are fixed on a shaft (5) through keys; a bearing is installed between the shaft (5) and a rack (49); a driven chain wheel (21) is arranged on the shaft (18); the shaft (18) is fixed on a sliding block (20); a sliding rail is installed between the sliding block (20) and the rack (49); one end of an adjusting screw rod (19) is fixedly connected to the sliding block (20) while the other end thereof is connected to the rack (49) through nuts; the driven chain wheel (35) is installed on a shaft (36); the shaft (36) is fixed on a sliding block (37); the sliding block (37) is embedded into the rack (49); a sliding rail is installed between the sliding block (37) and the rack (49); one end of an adjusting screw rod (38) is fixedly connected to the sliding block (37) while the other end thereof is connected to the rack (49) through nuts; a chain (9), the driving chain wheel (8) and the driven chain wheel (21) form chain transmission; a chain (33), the driving chain wheel (31) and the driven chain wheel (35) form chain transmission; synchronous transmission is realized through the shaft (5); the rack (49), connecting rods (13, 32, 23) and an ingot receiving pawl (15) compose a double-rocker mechanism; and a cylinder (27) is connected to the rack (49) of the ingot receiving mechanism through a supporting seat (26).