Pushing device for concrete blocks

The utility model relates to a pushing device for concrete blocks. Including a housing, housing having a top plate, a motor is fixedly arranged in the shell; a rotary pushing device is mounted on thetop plate; the rotary pushing device comprises a turntable; the center of the turntable is vertically downwards connected with a transmission shaft; the transmission shaft is fixedly connected to thetop plate through a bearing, the transmission shaft is in transmission connection with an output shaft of the motor through a bevel gear, an eccentric column is further arranged on the rotary disc, the two sides of the rotary disc are each fixedly provided with a shaft base, a pushing shaft is slidably arranged in the two shaft bases, a sliding groove matched with the eccentric column is formed inthe pushing shaft, and a certain included angle is formed between the sliding groove and the pushing shaft. Reciprocating motion of the pushing shaft is achieved through the rotary pushing device, sothat right-angle turning co