| 摘要 |
PURPOSE: A PTO transmission for agricultural machinery is provided to effectively perform a task by transmitting the PTO which is fitted to a necessary working device, to reduce an economic burden due to the unnecessary agricultural machinery and a working machine purchasing. CONSTITUTION: A PTO transmission for agricultural machinery(100) comprises a hinge pin(103), a first and a second transmission linkage(104,105), a first and a second transmission rod(109,110), an actuator bracket(112), an actuator lever(115), an actuator plate(116), and a transmission device. The hinge pin is installed at the bracket(102) which is fixed at a frame of the agricultural machinery. The first and the second transmission linkage are arranged in the front side and the rear side of the bracket. The first and the second transmission rod is connected to the lower part of the first and the second transmission linkage for moving a first and a second transmission arm which is connected to the transmission fork at the inside of the PTO transmission. The actuator bracket is formed with a lever retention plate(111), is connected a hinge pin(103). The actuator lever is connected to a handle and is protruded through a lever hole(113) which is formed at the center of the lever retention plate. |
