Disc type tool mounting system for cultivating machine, has rigid arm placed between shaft and yoke pin anchored in clevis that is integrated to U-shape structure, and rubber block placed between shoulder of arm and lower wing of structure

摘要

The system has a rigid arm (2) interposed between a shaft (6) carrying a disc (1) and a yoke pin (8) anchored in a clevis (9). The clevis is integrated to a flattened U-shape structure (19) horizontally fitted on a beam (4) of a chassis (5) of a cultivating machine. A rubber block (25) is interposed between a shoulder (23) arranged on the length of the arm and a lower wing (21) of the structure (19). An independent claim is also included for a cultivating machine comprising a disc type tool mounting system.