WORK MACHINE

• Main Authors: MIYAZAKI TOSHIYUKI, NARITA YASUSHI, FUKUSHIMA SHIGEO, OI YUKIKAZU
• Format: Patent
• Language: English; Japanese
• Published: 10.09.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FERTILISING; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PLANTING; SOWING; TRAPPING

To provide a work machine that enables labor saving of maintenance work of an agricultural material supply device.SOLUTION: An agricultural material supply device 16 includes: a storage part 1; a delivery part 2; a first discharge part 7 that connects with the delivery part 2 and discharges an agricultural material delivered by the delivery part 2; and a second discharge part 8 that connects with the storage part 1 and discharges an agricultural material without mediation of the delivery part 2. The agricultural material supply device 16 is configured to be capable of changing its posture between a standing posture and a falling posture by swinging around a swing shaft core P along a right and left direction of a machine body. When the agricultural material supply device 16 is in the standing posture, the delivery part 2 is positioned below the storage part 1, the first discharge part 7 extends backward from the delivery part 2, and the second discharge part 8 extends forward from the storage part 1. The agricultural material supply device comprises a posture maintenance mechanism 3 for maintaining the agricultural material supply device 16's posture in an intermediate posture having a swing angle from the standing posture smaller than that of the falling posture.SELECTED DRAWING: Figure 8 【課題】農用資材供給装置のメンテナンス作業の省力化が可能な作業機を提供する。【解決手段】農用資材供給装置１６は、貯留部１と、繰出部２と、繰出部２に接続すると共に、繰出部２により繰り出された農用資材を排出する第１排出部７と、貯留部１に接続すると共に、貯留部１から繰出部２を介さずに農用資材を排出する第２排出部８と、を有しており、農用資材供給装置１６は、機体左右方向に沿う揺動軸芯Ｐ周りに揺動することにより、起立姿勢と、倒伏姿勢と、の間で姿勢変更可能に構成されており、農用資材供給装置１６が起立姿勢であるとき、繰出部２は貯留部１の下方に位置しており、且つ、第１排出部７は繰出部２から後側へ延びており、且つ、第２排出部８は貯留部１から前側へ延びており、起立姿勢からの揺動角度が倒伏姿勢よりも小さい姿勢である中間姿勢で農用資材供給装置１６の姿勢を維持する姿勢維持機構３を備える。【選択図】図８