Coke pushing rod operation over-strength treatment method

The invention relates to a coke pushing rod operation over-strength treatment method, which comprises the following steps of: after a coke pushing rod has an operation over-strength fault, manually shaking a hand-cranking device to enable a driving gear to rotate at a low speed so as to separate a driving tooth in an abnormal meshing state from a rack tooth; a certain distance is formed between the tooth crests of the driving teeth and the tooth crests of the rack teeth in an abnormal meshing state; the top sleeve is installed on the tooth top of the rack teeth in the abnormal meshing state through the distance; the coke pushing rod is driven by the inching coke pushing motor to rotate for a period of time according to the direction in which the coke pushing rod is driven to move, and the coke pushing rod is driven to move by utilizing the downward rotation pressure and friction force which are pressed on the top sleeve in the process that the driving teeth rotate and are meshed with the rack teeth, so that t