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    • 2. 发明专利
    • Ground-contacting wheel device of field implement
    • 现场实施的接地轮设备
    • JP2011097862A
    • 2011-05-19
    • JP2009253962
    • 2009-11-05
    • Kubota Corp株式会社クボタ
    • TERAO SOTOKAZUFUKUOKA KAZUKINOSAKA KENKICHIABE YUUKI
    • A01C13/00A01C11/02
    • PROBLEM TO BE SOLVED: To surely prevent the attachment of soil on the outer circumferential surface of a ground-contacting wheel, or more surely eliminate the attached soil.
      SOLUTION: The outer circumferential surface 105 of the ground-contacting wheel 59 rolling on a levee is covered with an elastic cover 107 of which surface form is repeatedly changed and returned by the rolling of the ground-contacting wheel 59. Between the outer circumferential surface 105 of the ground-contacting wheel 59 and the elastic cover 107, a fluidized bed 111 on which fluid can flow, is formed in the circumferential direction of the ground-contacting wheel 59. Also, the ground-contacting wheel 59 is made as a head-cut conical form compacting wheel attached to a planting frame for supporting a planting mechanism and having a taper state outer circumferential surface 105.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了确保防止土壤在接地轮的外周面上的附着,或者更可靠地消除附着的土壤。 解决方案:在堤坝上滚动的地面接触轮59的外圆周表面105被弹性盖107覆盖,弹性盖107的表面形式被地面接触轮59的滚动重复地改变并返回。 接地轮59的外周面105和弹性盖107,流体可流动的流化床111沿接地轮59的圆周方向形成。另外,地面接触轮59是 制成为连接到种植框架上的头切圆锥形压实轮,用于支撑种植机构并具有锥形状态外圆周表面105.版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • Seedling transplanter
    • SEEDLING TRANSPLANTER
    • JP2013243976A
    • 2013-12-09
    • JP2012120835
    • 2012-05-28
    • Kubota Corp株式会社クボタ
    • FUKUOKA KAZUKINOSAKA KENKICHI
    • A01C11/02
    • PROBLEM TO BE SOLVED: To enable a smooth drop of a seedling from a supply cup.SOLUTION: A seedling supply device K disposed above a seedling-planting device U to supply a seedling N to a seedling-planting tool U1 at a rising position has a turn table S intermittently freely rotated on a vertical shaft 10, many seedling supply tools K1 which are arranged in the peripheral portion of the turn table and can receive and drop seedlings, and a supply drive mechanism K2 which synchronizes with the upward or downward movements of the seedling-planting tool to drive the turn table. The seedling supply tool has a supply cup 34 for receiving a seedling, an openable or closable shutter 35 for receiving the seedling on the bottom of the supply cup, and a shutter-closing member 36 which is disposed below the shutter, closes the shutter from an opened posture from the front of a seedling-supply position P to the just front of a seedling supply position, and cancels the close state at the seedling supply position. In the shutter-closing member, a fine downward moving portion 36a for separating the shutter from the supply cup to move the received seedling finely downward in front of the seedling supply position.
    • 要解决的问题:使来自供应杯的幼苗能够平稳地下降。解决方案:设置在秧苗种植装置U上方的秧苗供应装置K,以在上升位置向秧苗种植工具U1供应幼苗N, 在垂直轴10上间歇地自由旋转的转台S,设置在转台周边部分中并且能够接收和脱落幼苗的许多幼苗供给工具K1以及与向上或向下运动同步的供给驱动机构K2 的种植工具来驱动转台。 幼苗供应工具具有用于接收幼苗的供应杯34,用于接收供应杯底部的幼苗的可打开或关闭的快门35以及设置在快门下方的活门关闭构件36, 从幼苗供给位置P的前方到幼苗供给位置的正前方的打开姿势,并且取消在幼苗供给位置的关闭状态。 在活门关闭部件中,一个细小的向下移动部分36a,用于将快门与供应杯分离,以使接收的幼苗在幼苗供应位置前方微小地向下移动。
    • 8. 发明专利
    • Seedling transplanter
    • SEEDLING TRANSPLANTER
    • JP2013243975A
    • 2013-12-09
    • JP2012120834
    • 2012-05-28
    • Kubota Corp株式会社クボタ
    • FUKUOKA KAZUKINOSAKA KENKICHI
    • A01C11/02
    • PROBLEM TO BE SOLVED: To enable to supply seedlings and simultaneously easily adjust a planting depth.SOLUTION: A seedling supply device K disposed above a seedling-planting device U to supply a seedling N to a seedling-planting tool U1 at a rising position has a turn table S intermittently freely rotated on a vertical shaft 10, many seedling supply tools K1 which are arranged in the peripheral portion of the turn table and can receive and drop seedlings, and a supply drive mechanism K2 which synchronizes with the upward or downward movements of the seedling-planting tool to drive the turn table. A travel machine body T has a machine body T1, a control handle H, front and rear travel devices 40, 41, an elevation mechanism 42 for elevating the machine body T1, and a planting depth-adjusting mechanism 44 for grounding a grounding body 43 with the upper surface of a ridge to adjust the heights of the machine body T1 and the seedling-planting tool U1 from the upper surface of the ridge and set the planting depth of the seedling-planting tool U1. The planting depth-adjusting mechanism 44 has an adjusting lever 45 for adjusting the height of the grounding body 43 from the machine body T1, and the adjusting lever 45 is disposed on the lateral side of the turn table S.
    • 要解决的问题:为了能够供应幼苗并同时容易地调整种植深度。解决方案:设置在秧苗种植装置U上方的秧苗供应装置K,以在上升位置向秧苗种植工具U1供应幼苗N, 在垂直轴10上间歇地自由旋转的转台S,设置在转台周边部分中并且能够接收和脱落幼苗的许多幼苗供给工具K1以及与向上或向下运动同步的供给驱动机构K2 的种植工具来驱动转台。 行走机体T具有机体T1,控制手柄H,前后行走装置40,41,升降机体T1的升降机构42以及用于使接地体43接地的种植深度调节机构44 与脊的上表面从脊的上表面调整机体T1和秧苗工具U1的高度,并设定秧苗种植工具U1的种植深度。 种植深度调节机构44具有用于调节接地体43从机体T1的高度的调节杆45,并且调节杆45设置在转台S的侧面。
    • 9. 发明专利
    • Swivel base for traveling implement
    • 移动基地用于旅行实施
    • JP2010279294A
    • 2010-12-16
    • JP2009135125
    • 2009-06-04
    • Kubota Corp株式会社クボタ
    • FUKUOKA KAZUKITERAO SOTOKAZUNOSAKA KENKICHISUGIOKA MASAHITOABE YUUKI
    • A01C11/02
    • PROBLEM TO BE SOLVED: To enable a traveling implement to swivel simply and lightly by arranging a rear-side traveling device at an accurate front and rear position with respect to a rotor, and swiveling the front-side traveling device while lifting the front-side traveling device.
      SOLUTION: The swivel base 1 for the traveling implement has a ceiling plate 2 arranged so as to span a plurality of ridges U, leg parts 3 for supporting the ceiling plate 2, and three slope parts 4 extended from the ceiling plate 2 and each fitting in grooves M between the ridges U. The rotor 5 arranged on the extention line of the center slope part 4b and for carrying right or left one of the rear-side traveling devices R of the traveling implement S is installed on the ceiling plate 2, and a positioning means 6 for determining the front or rear position of the rear-side traveling device R with respect to the rotor 5 is also installed.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了使行走工具能够通过将后侧行进装置相对于转子配置在精确的前后位置而简单且轻便地旋转,并且在提升前侧行驶装置的同时使其旋转 前侧行走装置 解决方案:用于行走工具的旋转座1具有顶板2,其布置成跨越多个脊U,用于支撑顶板2的腿部3和从顶板2延伸的三个斜坡部4 并且每个嵌合在脊U之间的凹槽M中。布置在中心斜面部分4b的延伸线上并用于承载行进工具S的右侧或左侧的一个后侧行进装置R的转子5安装在天花板 并且还安装有用于确定后侧行驶装置R相对于转子5的前后位置的定位装置6。 版权所有(C)2011,JPO&INPIT