The invention relates to the technical field of agricultural machineries, and discloses an intelligent automatic agricultural feeding mechanical device. The device includs a shell, a first gear is rotatably connected to the interior of the shell, the outer side of the first gear is engaged with a second gear, a first connecting shaft is rotationally connected into the second gear, a
cam is rotationally connected to the outer side of the first connecting shaft, a first connecting piece is movably connected to the outer side of the
cam, a first connecting rod is rotationally connected to the outer side of the first connecting piece, a second connecting shaft is rotationally connected to one end of the first connecting rod, and a second connecting rod is movably connected to one end of the second connecting shaft. According to the intelligent automatic agricultural feeding mechanical device, through connection of the shell and the second connecting shaft, the problem that when
livestock is fed, the feed is manually thrown into the feeding trough to be eaten by the
livestock and the labor intensity of workers is large is solved, time and labor are not wasted, the
automation level is high, convenience and practicability are achieved, the feeding trough does not need to be manually cleaned, practicability is high, automatic management is achieved, and intelligent treatment is achieved.