Forage grass chopper for animal husbandry

The invention discloses a forage grass chopper for the animal husbandry. The forage grass chopper structurally comprises a power generator, a base, a storage battery, a machine table, a crushing feed hopper, a crushing case, a high discharge receiving plate, a chopping feed hopper and a low discharge receiving plate. The forage grass chopper for the animal husbandry has beneficial effects as follows: by arranging the equipment power-on device which can be powered off in the state of loading moving wheel supporting equipment and the base which can be used for switching moving wheel supporting and fixed supporting, the equipment can be prevented from being mistakenly started in the moving wheel supporting state, operation of the equipment in the stable supporting state is guaranteed, and dangers such as movement, pulling and collision of the equipment caused by vibration are better prevented; a main rod for fixed supporting is arranged to be a screw rod, an adjusting ring capable of being rotationally adjusted