Quick bull sleeve of fastener

The utility model relates to a quick bull sleeve of fastener, it includes: the mounting panel, rotate fourth sprocket and the 6th sprocket connected on the mounting panel, constitute the transmissionby the chain and connect, have at least one to set up the connecting portion of connecting power unit at the middle part, and arrange in proper order and constitute first sprocket, second sprocket andthe third sprocket that the transmission is connected in chain one side and with the chain, the 2nd sprocket turns connects in the mounting panel, the shaft is extended into to first sprocket and third sprocket middle part one side, and wheel shaft sleeve establishes the bearing, and two sprockets middle part has the mounting hole, and the mounting hole link up sprocket body and shaft, the mounting panel has two slide openings at least, set up the slide in the slide opening, the slide is including portion of leading and cunning portion, leading the portion bottom and pasting by surperficial at the mounting panel, cunn