Adjustable cattle restraint frame

The utility model relates to the technical field of cattle fixing frames, and particularly discloses an adjustable cattle fixing frame which comprises a supporting bottom plate, an adjusting assembly and a moving assembly, the adjusting assembly is used for changing the use space of the whole mechanism and fixedly connected to the supporting bottom plate, and the moving assembly is used for driving the supporting bottom plate to move. The frame is mounted in different mounting shells, threaded pins are connected in different threaded holes of the vertical plates, then the width of the whole mechanism is adjusted, the transverse plates are mounted on the outer walls of different reinforcing ribs, the using length of the whole mechanism can be adjusted again, cattle and calves can use the mechanism conveniently, and the use efficiency of the cattle and calves is improved. The whole mechanism adopts a splicing design, and most of the parts are integrally formed, so that the connection strength among the parts is