Mountain agricultural machinery horizontal mechanism and use method

The invention belongs to the technical field of agricultural machinery, and discloses a mountain agricultural machinery horizontal mechanism and a use method. An angle monitoring module is used for detecting whether the horizontal mechanism is in a horizontal state or not; the horizontal control module is used for controlling the horizontal mechanism to be always in a horizontal position; the display module is used for displaying the angle of the horizontal mechanism and setting the rotation direction through the control button. The angle sensor is controlled to detect angle information between the horizontal mechanism and an initial set horizontal plane according to a certain frequency, the angle information of the horizontal mechanism is transmitted to the single-chip microcomputer, and the single-chip microcomputer controls the size steering gear and the hydraulic pump to move the horizontal mechanism in the left-right direction according to the rotation direction preset by the control button. The angle se