| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a picking-up and feeding apparatus of a self-propelled roll baler capable of preventing stagnation and clogging of a forming object material at a delivery part between a pick-up device and a conveyor device and at an inlet part of a forming chamber while expanding width of only the pick-up device formed at a front end of a machine body to enable picking-up of the forming object material having long culm length. <P>SOLUTION: The conveyor device is placed in front of the inlet of the forming chamber of the bale forming device mounted on a machine body, and the pick-up device having a width wider than the width of the conveyor device is placed in front of the front end of the conveyor device. A feeding and raking roller having a length nearly equal to the width of the pick-up device and equipped with lateral-transfer spiral blades on the circumferences at both ends is arranged between the pick-up device and the front end of the pick-up device in a manner parallel to the pick-up device, and rotatably supported on the machine body. The feeding and raking roller is driven and rotated at a circumferential speed higher than the circumferential speed of the conveyor device in a direction to move the upper circumference from the pick-up device side toward the front end of the conveyor device. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
