| 摘要 |
PURPOSE: A multi-shaft for an agricultural machine is provided to improve intensity thereof by being fixed to a supporter by a fixing member. CONSTITUTION: A multi-shaft for an agricultural machine comprises: a shaft body(C) which is contracted and extended in the longitudinal direction; a driving shaft which is equipped in both ends of the shaft body; and a pair of joint parts which are connected to a driven shaft equipped in the agricultural machine. The joint part includes: a supporter(71) in which a combining hole is formed in order to pass through the central part; a housing(72) in which an opening is formed in one side thereof; a plurality of traction balls(73) equipped between the supporter and housing; and a retainer(74) which supports the traction ball. |
