Agricultural distributor, preferably agricultural sprayer or fertilizer spreader

摘要

Agricultural distributor, preferably agricultural sprayer or fertilizer spreaderThe invention relates to an agricultural distributor, preferably an agricultural sprayer or a pneumatic fertilizer applicator. The batching machine (1) comprises a batching ramp (3) for distributing substances such as fertilizer, pesticide or seeds, and has a central part (3a) and two side arms (3b, 3C),Each is rotationally connected to the central portion (3a) by a vertical pivot (V). A pressure fluid driven actuator (8) is distributed on each arm (3b, 3C), which has two basically opposite action areas (14, 15),With this device, a driving force can be generated to move the arm around a vertical pivot (V) relative to the central portion (3a). A valve device is allocated to each action area (14, 15) to control and / or adjust the pressure or volume flow (E) applied to the respective action area (14, 15),The valve device is designed to automatically adjust the fluctuation of pressure or volume flow applied to the respective action areas (14, 15) through the horizontal vibration of the distribution slope (3), and provides pressure fluid control valves (20, 21) and / or Designed as pressure fluid control valves (20, 21).This helps to effectively suppress the horizontal vibration of the distribution frame.Summary figure: Figure 3