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    • 1. 发明专利
    • Combine harvester
    • 联合收割机
    • JP2011067110A
    • 2011-04-07
    • JP2009219497
    • 2009-09-24
    • Kubota Corp株式会社クボタ
    • HAMASUNA DAIGOKONDO HIROYUKIYASUDA KAZUOMINAMINO JUNICHIMARUYAMA JUNICHI
    • A01F12/46
    • PROBLEM TO BE SOLVED: To prevent remaining grains from dropping from a grain-unloading auger in a folded state in a combine harvester equipped with the foldable grain-unloading auger. SOLUTION: The combine harvester equipped with a vertical auger for conveying the grains stored in a grain-collecting portion upward, and the foldable grain-unloading auger 9 for unloading the grains from the vertical auger to the exterior of the machine is further equipped with grain drop-preventing members 37 for closing at least the lower parts of both opening portions 27a and 28a of an end-side part 9B and a machine body-side part 9A of the grain-unloading auger 9 when the grain-unloading auger 9 is switched to a housing state by being folded. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了防止剩余的谷物在装有可折叠的谷物卸载螺旋钻的联合收割机中以折叠状态从谷物卸载螺旋推运器中落下。 解决方案:配备有垂直螺旋推运器的联合收割机,用于将存储在谷物收集部分中的谷物向上输送,并且用于将谷物从垂直螺旋钻卸载到机器外部的可折叠的谷物卸载螺旋钻9进一步 当谷物卸载螺旋推运器装载有防谷物防止构件37,用于至少封闭端部侧​​部分9B的两个开口部分27a和28a的下部部分以及卸粒螺旋推运器9的机体侧部分9A 9被折叠地切换到壳体状态。 版权所有(C)2011,JPO&INPIT
    • 3. 发明专利
    • Waste straw-treating structure
    • 废物处理结构
    • JP2008301773A
    • 2008-12-18
    • JP2007152947
    • 2007-06-08
    • Kubota Corp株式会社クボタ
    • KONDO HIROYUKIMITSUI TAKAFUMIMINAMINO JUNICHIINOUE YOSHIHIROSAITO SHIGENORI
    • A01F12/40
    • PROBLEM TO BE SOLVED: To provide a waste straw-treating structure capable of inhibiting locking failure, by performing a simple adaptation on a structure for locking a shredding device as an opened up attitude.
      SOLUTION: This waste straw-treating structure is provided, by constituting the shredding device for shredding the threshed stalk culms as capable of switching a working attitude for receiving the waste straw and the opening up posture of leaving from a threshing device; a locking mechanism R1 for maintaining the device as the opened up posture by installing an engaging lever 17; an engaging recessed part 15a and a short spring 18 for energizing the engaging lever 17, in an engaging direction with the engaging recessed part 15a; and the engaging lever 17 and engaging recessed part 15a, as jointly approaching the switching action of the shredding device 9 to the opened up attitude so as to engage the engaging lever 17 with the recessed part to be engaged 15a.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 解决问题:为了提供一种能够抑制锁定失效的废弃秸秆处理结构,通过对用于将切碎装置锁定为打开姿势的结构进行简单的适应。 解决方案:提供这种废弃秸秆处理结构,通过构成用于切割脱粒秸秆的切碎装置,以切换接收废秸秆的工作姿态和从脱粒装置离开的开放姿势; 用于通过安装接合杆17将设备保持为打开姿势的锁定机构R1; 与接合凹部15a接合的接合用凹部15a和短弹簧18,用于对接合杆17施力; 以及接合杆17和接合凹部15a,共同地接近切碎装置9的切换动作到打开姿态,以使接合杆17与待接合的凹部15a接合。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Threshing apparatus
    • 敲击装置
    • JP2006246719A
    • 2006-09-21
    • JP2005064059
    • 2005-03-08
    • Kubota Corp株式会社クボタ
    • HIRAI RYOSUKEMINAMINO JUNICHIYASUDA KAZUOTAKAHARA KAZUHIRO
    • A01F12/18A01F12/10A01F12/24
    • PROBLEM TO BE SOLVED: To compose a threshing apparatus designed to smoothly transport grain culms during threshing without damaging a good surface forming a bow-shaped wall part in a receiving net.
      SOLUTION: The threshing apparatus is equipped with a transport auxiliary member N in a position adjacent to a threshing port Y on the basis of the bow-shaped wall part W formed in the receiving net M. The transport auxiliary member N is mounted in a lower lip plate 35 and is provided with a guide part 38 having a guide surface to be a tilted posture where the plant foot side of the grain culms is lifted to the upstream side of the transport direction of the grain culms.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:构成脱粒装置,其设计为在脱粒期间平稳地输送谷物,而不损害在接收网中形成弓形壁部的良好表面。 解决方案:脱粒装置基于形成在接收网M中的弓形壁部W,在与脱粒口Y相邻的位置配备有输送辅助构件N.运送辅助构件N安装 在下唇板35中设置有引导部38,该引导部38具有引导面,该引导面是倾斜姿势,其中谷物的植物脚侧被提升到谷物的输送方向的上游侧。 版权所有(C)2006,JPO&NCIPI
    • 5. 发明专利
    • Grain conveyer
    • 谷物输送机
    • JP2006042753A
    • 2006-02-16
    • JP2004232470
    • 2004-08-09
    • Kubota Corp株式会社クボタ
    • SAIJO HISAHIROMINAMINO JUNICHI
    • A01F12/52A01F12/46
    • PROBLEM TO BE SOLVED: To provide a screw type grain conveyer which has a rachis-branch-removing function in a simple structure, while avoiding the enlargement of the structure.
      SOLUTION: This grain conveyer is provided with a pair of conveyers 17, 18 formed by disposing rotary shafts 17a, 18a along a grain-conveying route and attaching screw blades 17b, 18b to the rotary shafts, respectively, so that the rotary shafts are rotated to convey grains with the screw blades. Therein, the rotary shafts 17a, 18a of the conveyers 17, 18 are disposed at mutually adjacent positions in parallel to each other. The spiral directions of the screw blades 17b, 18b are set in the mutually opposite directions. The rotation directions of the rotary shafts 17a, 18a are set in the mutually opposite directions to convey the grains in the same direction.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种在简单结构中具有轴向分支除去功能的螺旋式颗粒输送机,同时避免了结构的扩大。 解决方案:该谷物输送机设置有一对输送器17,18,其通过沿着输送路径设置旋转轴17a,18a并将螺钉叶片17b,18b分别安装到旋转轴而形成,使得旋转轴 轴旋转以用螺旋叶片输送谷物。 其中,输送机17,18的旋转轴17a,18a彼此平行地设置在彼此相邻的位置。 螺旋叶片17b,18b的螺旋方向被设定在相互相反的方向。 旋转轴17a,18a的旋转方向被设定在相互相反的方向上以沿相同方向输送颗粒。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • Grain-conveying apparatus
    • 谷物输送装置
    • JP2006034187A
    • 2006-02-09
    • JP2004220032
    • 2004-07-28
    • Kubota Corp株式会社クボタ
    • SAIJO HISAHIROMINAMINO JUNICHI
    • A01F12/52
    • PROBLEM TO BE SOLVED: To simply constitute the structure of a grain-conveying apparatus while avoiding enlargement of the structure when providing a branch-treating function in a screw type grain-conveying apparatus.
      SOLUTION: This grain-conveying apparatus is constituted so as to install a rotating shaft 17a along a conveying pathway of grains, attach a screw blade 17b to the rotating shaft 17a, carry out rotation driving of the rotating shaft 17a and convey grains by the screw blade 17b, and the apparatus has a conveying force-suppressing section Z in a part of the conveying pathway.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了简单地构成谷物输送装置的结构,同时在螺旋式谷物输送装置中提供分支处理功能时避免了结构的扩大。 < P>解决方案:该谷物输送装置构成为沿着谷粒的输送路径安装旋转轴17a,将螺旋叶片17b附接到旋转轴17a,进行旋转轴17a的旋转驱动并输送谷物 通过螺旋叶片17b,该装置在输送路径的一部分中具有输送力抑制部Z。 版权所有(C)2006,JPO&NCIPI
    • 7. 发明专利
    • Combine harvester
    • 联合收割机
    • JP2012060971A
    • 2012-03-29
    • JP2010209874
    • 2010-09-17
    • Kubota Corp株式会社クボタ
    • KOBAYASHI NOBUYASUKONDO HIROYUKISOYA TAMOTSUNAGANO FUMIONISHIDA KAZUHIKOHIDA SADANORIMARUYAMA JUNICHIMATSUO OSAMUMINAMINO JUNICHIHAMASUNA DAIGOOTOMUNE TAKUYA
    • A01D57/04
    • PROBLEM TO BE SOLVED: To provide a combine harvester enabling a raking part to be easily made to ascend or descend, with a low-cost construction.SOLUTION: The combine harvester comprises: an ascendingly and descendingly operative part 30 installed at a steering section 8 and capable of winding a wire 20 connected to a support part 12 and capable of ascendingly operating a raking part 3; an impelling mechanism 13 imparting the support part 12 with ascendingly impelling force in the direction of making the raking part 3 ascend; and a height-adjusting mechanism 36 impelled so as to be fastened on the ascendingly and descendingly operative part 30, fastenable on the ascendingly and descendingly operative part 30 at a plurality of points along the rotating direction and also capable of making an unfastening operation, and when fastened on the ascendingly and descendingly operative part 30, permitting the rotation of the ascendingly and descendingly operative part 30 in the direction of the raking part 3's ascending and inhibiting the rotation of the ascendingly and descendingly operative part 30 in the direction of the raking part 3's descending. In this combine harvester, the ascendingly impelling force is set so that the force around the swing axis P acting on the support part 12 based on the ascendingly impelling force is made smaller than the force around the swing axis P acting on the support part 12 based on the dead weight of the raking part 3.
    • 要解决的问题:提供一种能够以低成本的结构使得能够容易地使耙部上升或下降的联合收割机。 解决方案:联合收割机包括:上升和下降操作部分30,其安装在转向部分8处,并且能够卷绕连接到支撑部分12并能够上升操作耙部3的线20; 推动机构13使得支撑部分12在使耙部3上升的方向上具有上升的推进力; 高度调节机构36被推压以紧固在上升和下降操作部分30上,可在沿着旋转方向的多个点处在上升和下降操作部分30上固定,并且还能够进行松开操作,以及 当紧固在上升和下降操作部分30上时,允许上升和下降操作部分30在耙部3的上升方向上的旋转,并且阻止上升和下降操作部分30在耙部的方向上的旋转 3的下降。 在这种联合收割机中,上升推力被设定为使得基于上升推力而作用在支撑部12上的摆动轴线P周围的力小于作用在支撑部12上的摆动轴线P周围的力 罢工部分3的重量。版权所有:(C)2012,JPO&INPIT
    • 8. 发明专利
    • Threshing apparatus
    • 敲击装置
    • JP2010263854A
    • 2010-11-25
    • JP2009119146
    • 2009-05-15
    • Kubota Corp株式会社クボタ
    • KONDO HIROYUKIHAMASUNA DAIGOMARUYAMA JUNICHIMINAMINO JUNICHIYASUDA KAZUO
    • A01F12/52
    • PROBLEM TO BE SOLVED: To prevent the husking and breakage of unhulled rice of a second product by improving the structure of a releasing part at which the second product selected at a selection part of the threshing apparatus is lifted and sent by a returning, lifting and sending device, and returned to the selection part.
      SOLUTION: The threshing apparatus is constituted as follows. A rotary blade 40 is rotated in the direction directing to the upstream side from the downstream side of the selection part 26 through an opening 51 side based on a rotating axis center (a) of a screw shaft 39a when the rotary blade 40 faces to a discharging opening 41 in the rotary blade 40 and the discharging opening 41 of a second product-lifting and sending apparatus 37. A communicating member 52a is arranged on a linear line L binding the opening edge 51a at the upstream side of the selection part 26 in the opening 51, with the position at the selection part 26 side of the outer terminal of the case part 48 covering the rotary blade 40 in the plane view.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:通过改进脱粒部件的结构,通过改善脱粒装置的选择部分所选择的第二产品被提升并通过返回的送出来防止第二产品的无壳米的脱壳和破裂 ,起吊和发送设备,并返回到选择部分。 解决方案:脱粒装置如下构成。 当旋转刀片40面向一个旋转刀片40时,旋转刀片40沿着选择部件26的下游侧的上游侧通过开口51侧基于螺杆轴39a的旋转轴线中心(a)旋转。 旋转叶片40中的排出开口41和第二升降输送装置37的排出口41.连接构件52a布置在线性线L上,该直线L在选择部26的上游侧的开口边缘51a处 在平面图中,壳体部48的外部端子的选择部26侧的位置覆盖旋转叶片40的开口51。 版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Thresher
    • 脱粒机
    • JP2010081812A
    • 2010-04-15
    • JP2008251593
    • 2008-09-29
    • Kubota Corp株式会社クボタ
    • KONDO HIROYUKIMITSUI TAKAFUMIMINAMINO JUNICHIMARUYAMA JUNICHIFUKUTOME KAZUAKI
    • A01F12/54A01F12/48A01F17/02
    • PROBLEM TO BE SOLVED: To provide a thresher in which a member changing its posture in response to the change in the quantity of a treating material is found as a connection target of a separation air quantity-adjusting mechanism and which can connect the separation air quantity-adjusting mechanism to the target member to simplify an operation system.
      SOLUTION: There is provided the thresher having a lid body 32B capable of changing and adjusting the quantity of the separation air of a winnower 32, a dust-discharging route for guiding the separation air to the dust-discharging port in the rear portion of the machine frame, and a dust-discharging controlling member 60 placed in front of the dust-discharging port opened outside the machine in the dust-discharging route and capable of being switched into an opened posture or into a closed posture, characterized by connecting the lid body 32B to the dust-discharging controlling member 60 through a connection means E, so that the lid body 32B is switched into a state reducing the quantity of the separation air, when the dust-discharging controlling member 60 is switched into the closed posture side, and the lid body 32B is switched into a state increasing the quantity of the separation air, when the dust-discharging controlling member 60 is switched into the opened posture side.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种脱粒机,其中响应于处理材料的量的变化而改变其姿势的构件被发现作为分离空气量调节机构的连接目标,并且可以将 分离空气量调节机构,以简化操作系统。 解决方案:提供了一种具有能够改变和调节绞车32的分离空气量的盖体32B的脱砂器,用于将分离空气引导到后方的排放口的排尘路径 机架的一部分,以及放置在排尘口前方的排尘控制构件60,其在排尘路径中在机器外部打开并能够切换到打开的姿势或闭合的姿势,其特征在于, 通过连接装置E将盖主体32B连接到排尘控制构件60,从而当排尘控制构件60切换到盖体32B时,将盖体32B切换成减小分离空气量的状态 并且当排尘控制构件60切换到打开的姿势侧时,盖体32B切换到增大分离空气量的状态。 版权所有(C)2010,JPO&INPIT