| 摘要 |
A discharge system for a grain storage bin has a discharge auger extending from the center of the bin floor to an exterior location and a sweep auger pivotally supported at an inner end on a post at the center and extending across the floor to the periphery of the bin for sweeping movement over the floor. The sweep auger is carried on a pivot link arm which pivots at one end on the post and at the other end on the sweep auger to allow it to move from a first position along one side of the discharge auger to a second position along the other side. The sweep auger is driven by a wheel at the outer end carried on a plate attached to an end plate of the shroud of the sweep auger and extending parallel thereto to a location behind the shroud at which is located the hydraulic motor directly driving the wheel with the motor shaft parallel to the auger shaft and behind the shroud. An extra weight plate can be slid into a receptacle on the mounting plate.
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