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    • 1. 发明专利
    • General-purpose combine harvester
    • 一般用途组合收割机
    • JP2007135610A
    • 2007-06-07
    • JP2007057925
    • 2007-03-07
    • Yanmar Agricult Equip Co Ltdヤンマー農機株式会社
    • MURAI YUKIOKOTANI KAZUYUKI
    • A01D67/00
    • PROBLEM TO BE SOLVED: To provide a general purpose combine harvester that satisfies both of the operation of longitudinal position adjustment or rotation speed of the raking reel, and of the operation for controlling the spped of the machine body. SOLUTION: In this general purpose combine harvester A in which a reaping part 8 is arranged in front of the machine body 2, and the maneuvering part 9 equipped with a steering wheel 91 for steering travelling devices 1, 1 and with the main gear lever 94 for travelling and the thrashing part 5 is provided on the upper part of the machine body 2, the lengthwise position controlling switch S4 for a scraping reel 85 provided at the reaping portion 8 and the rotation speed-controlling switch S5 for controlling the rotary speed of the scraping up reel 85 are provided at the travelling main gear lever 94. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够满足纵向位置调整的操作或耙斗的转速的通用联合收割机以及用于控制机体的飞行的操作。 解决方案:在这种通用的联合收割机A中,其中收获部分8布置在机体2的前方,并且操纵部分9配备有用于转向行进装置1,1的方向盘91和主体 用于行驶的变速杆94和设置在机体2的上部的设置在收拢部8的卷取卷轴85的纵向位置控制开关S4和转速控制开关S5 刮刀卷轴85的转速设置在行驶主档杆94上。版权所有(C)2007,JPO&INPIT
    • 2. 发明专利
    • Torque limiter
    • 扭矩限制
    • JP2006313021A
    • 2006-11-16
    • JP2006231394
    • 2006-08-28
    • Yanmar Agricult Equip Co Ltdヤンマー農機株式会社
    • HIDAKA SHIGEMI
    • F16D7/02
    • PROBLEM TO BE SOLVED: To facilitate assembling work for an outer case 230 by preventing a torque roller 233 from falling off, and to intend to enhance workability in assembling and maintenance.
      SOLUTION: In this torque limiter equipped with a torque plate 234 to provide the outer case 230 and the torque roller 233 in a support hole 245 through an arrangement holder 246, and an inner plate 235 and an outer plate 236 made to hold the torque roller 233 of the torque plate 234 between them, a plurality of the inner plates 235, the torque plates 234, and the outer plates 236 inserted in the outer case 230 in the form of a multilayer, the inner plate 235 is engaged with a transmission shaft 125, and the outer plate 236 is engaged with the outer case 230, in order to generate sliding friction while rolling the torque roller 233 and rotatably insert the torque roller. The holder 246 is provided at the opening fringe of the support hole 245, and the holder 246 is brought into slidable contact with the torque roller 233.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:通过防止扭矩辊233脱落,便于外壳230的组装工作,并且旨在提高组装和维护中的可操作性。 解决方案:在具有扭矩板234的扭矩限制器中,通过布置保持器246将外壳230和扭矩辊233提供在支撑孔245中,并且内板235和外板236保持 其间的扭矩板234的扭矩辊233,以多层形式插入到外壳230中的多个内板235,扭矩板234和外板236,内板235与 传动轴125和外板236与外壳230接合,以便在滚动扭矩辊233并可旋转地插入扭矩辊的同时产生滑动摩擦。 保持器246设置在支撑孔245的开口边缘处,并且保持器246与扭矩辊233可滑动接触。版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • Combine harvester
    • 联合收割机
    • JP2006296441A
    • 2006-11-02
    • JP2006220394
    • 2006-08-11
    • Yanmar Agricult Equip Co Ltdヤンマー農機株式会社
    • TERAJIMA ATSUSHI
    • A01D69/06A01D69/00
    • PROBLEM TO BE SOLVED: To provide a combine harvester solving the problems of grain culms causing conveying blockage at a confluent part of two or more flows of the reaped grain culms to prevent the smooth conveyance to a threshing part side and to reduce the conveying efficiency, that is threshing efficiency, also solving the problems wherein the damage or the like of the constituent members of an upper conveyance structure and a lower conveyance structure are caused at the position having the conveying blockage by a partial large load acting on the constituent members of the upper conveyance structure and the lower conveyance structure, and capable of efficiently removing the conveying blockage of the grain culms.
      SOLUTION: A power-exchanging mechanism for exchanging the normal rotation/reverse rotation of the power for the reaping part 3 is installed between the output shaft of an engine 35 and the reaping part 3 in the combine harvester having the reaping part 3 for reaping the grain culms and conveying the reaped grain culms to the threshing part 4 side.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种解决粮食谷物问题的联合收割机,其在收割的谷物秆的两个或多个流动的汇合部分处导致阻塞,以防止平滑地输送到打谷部分侧并且减少 输送效率,即脱粒效率,还解决了通过作用于成分的部分大负荷而在具有输送阻塞的位置处引起上输送结构和下输送结构的构成部件的损坏等的问题 上部输送结构的构件和下部输送结构,并且能够有效地去除谷物的输送阻塞。 解决方案:在具有收割部分3的联合收割机中,在发动机35的输出轴和收割部分3之间安装有用于交换用于收割部分3的动力的正转/反向旋转的动力交换机构 用于收割谷物并将收获的谷物转运到打谷部分4侧。 版权所有(C)2007,JPO&INPIT
    • 6. 发明专利
    • Device for controlling lifting and lowering/driving of front reaping processor in combine harvester
    • 用于控制复合收割机中前冲洗加工机的升降机构
    • JP2006094864A
    • 2006-04-13
    • JP2005337090
    • 2005-11-22
    • Yanmar Agricult Equip Co Ltdヤンマー農機株式会社
    • KAJIOKA RITSUKONAKAGAWA WATARUTONAMI TERUYOSHIMIZUKURA TAIJI
    • A01D34/27
    • PROBLEM TO BE SOLVED: To facilitate the setting of a front reaping processor at a target height when switched to a manual mode.
      SOLUTION: The device has a lifting and lowering/driving-controlling device, a mode-switching means, and a switching means for fine adjustment. The lifting and lowering/driving-controlling device regulates a reaping clutch so as to be switched from on to off at the first set height position in a lifting process of the front reaping processor driven upward or downward by an upward or downward driving means based on a traveling machine body, and so as to be switched from off to on at the second set height position lower than the first set height position in a lowering process of the front reaping processor. The mode-switching means switches the lifting and lowering/driving control between an automatic mode and a manual mode. The switching means for the fine adjustment is used for carrying out fine lowering operation of the pretreatment device of the reaping at a slow speed V2 slower than the prescribed speed V1 (S27) when the mode switching means is switched to the manual mode (S12).
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了方便在切换到手动模式时将目标高度的前收割处理器设置。 解决方案:该装置具有提升和降低/驱动控制装置,模式切换装置和用于微调的切换装置。 提升和降低/驱动控制装置调节收割离合器,以便在前收起处理器的提升过程中,通过向上或向下驱动装置的向上或向下驱动装置,在第一设定高度位置从开关切换到基准 行进机体,并且在前收缩处理器的下降过程中,在比第一设定高度位置低的第二设定高度位置处从关闭切换到开。 模式切换装置在自动模式和手动模式之间切换提升和降低/驱动控制。 当模式切换装置切换到手动模式时,用于微调的切换装置用于以比规定速度V1慢的速度V2(S27)执行收割预处理装置的精细降低操作(S12) 。 版权所有(C)2006,JPO&NCIPI
    • 7. 发明专利
    • Combine harvester
    • 联合收割机
    • JP2006051040A
    • 2006-02-23
    • JP2005277524
    • 2005-09-26
    • Yanmar Agricult Equip Co Ltdヤンマー農機株式会社
    • INAGAKI SEIZOKOMIYAMA YOSHIKAZUSHINPO YOSHITAKA
    • A01D61/00A01F12/10
    • PROBLEM TO BE SOLVED: To provide a combine harvester that can prevent threshed stalks from dropping off, as the stalk relaying postures is disturbed at the starting edge of the feed chain.
      SOLUTION: The relay guide bar is rotatably attached to the narrowing frame of the reaping part at the front end. The relay guide bar is allowed to come into contact from the upper side to the upper side conveying part of the relay conveying part and relay guide bar is fixed at its one end to the underside of the rear end and the other side end of the receiving guide bar is extended through the front part of the relaying and conveying part to the front part of the chain. Accordingly, the threshed stalks conveyed from the end edge conveyer through the relaying and conveying part to the chain are bent (pressed down) with the receive guide bar at the root-side stems and simultaneously the threshed stalks can smoothly be conveyed and carried.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种联合收割机,可以防止脱落茎落下,因为秸秆中继姿势在饲料链的起始边缘受到干扰。

      解决方案:继电器导杆在前端可旋转地附接到收割部分的变窄框架。 继电器导杆允许从继电器输送部的上侧到上侧输送部接触,并且继电器导杆的一端固定在后端的下侧,并且接收的另一侧端 导杆延伸穿过中继和传送部分的前部到链条的前部。 因此,从端部边缘输送机通过中继输送部向链条传送的开口的茎沿接收引导杆在根部的茎部弯曲(压下),同时,能够平稳地输送和携带该开口的茎。 版权所有(C)2006,JPO&NCIPI

    • 8. 发明专利
    • Traveling type lawnmower
    • 旅行类型法律
    • JP2005204670A
    • 2005-08-04
    • JP2005060983
    • 2005-03-04
    • Yanmar Agricult Equip Co Ltdヤンマー農機株式会社
    • SUHARA YASUYUKIYAMANAKA NAOTO
    • A01D34/63A01D34/66
    • PROBLEM TO BE SOLVED: To provide a lawnmower installed with a mowed lawn discharge duct, to be extended backward, at a position between right and left rear wheels and on the bottom face of a travelling body installed with a rotary mower liftably at a position between a pair of right and left front wheels and a pair of right and left rear wheels, which wheels support the travelling body, wherein the discharge duct itself is lifted and lowered to smoothly discharge the mowed lawn into a grass collector.
      SOLUTION: A discharge port 24 is formed on the upper side of the rotary mower 12. Between the rotary mower 12 and the discharge duct 30, an upper duct 37 covering the discharge port 24 is pivoted rotatably against the rotary mower 12 so as to move an rear end 37d thereof up and down linked with up and down motion of the rotary mower 12. The rear end of the upper duct 37 is inserted in the front end upper part of the discharge duct 30.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种设置有割草草坪排放管道的割草机,其向后延伸,在左右后轮之间的位置和安装有旋转割草机的行进体的底面可升降地 一对右前轮和左前轮之间的位置和一对左右后轮,该车轮支撑行进体,其中排放管道本身被升降,以将割草草坪顺利地排放到草地收集器中。 解决方案:在旋转割草机12的上侧形成有排出口24.在旋转式割草机12和排出管道30之间,覆盖排出口24的上部管道37可转动地相对于旋转割草机12转动,因此 使其后端37d与旋转割草机12的上下运动相联动地上下移动。上导管37的后端插入排出管30的前端上部。版权所有: (C)2005,JPO&NCIPI
    • 9. 发明专利
    • Loader working vehicle
    • 装载车辆
    • JP2005194844A
    • 2005-07-21
    • JP2004004792
    • 2004-01-09
    • Sanyo Kiki Co LtdYanmar Agricult Equip Co Ltdヤンマー農機株式会社三陽機器株式会社
    • NOCHI SUSUMUNINOMIYA RYUJIFUJII TAKANORI
    • E02F3/34
    • PROBLEM TO BE SOLVED: To provide a small-sized loader working vehicle having a large maximum loading weight of a bucket.
      SOLUTION: A lift arm 5 is formed in the substantially same length with the whole length of a small-sized vehicle 1, the base end part of the lift arm 5 is fitted to the rear side part of the small-sized vehicle 1, and a bucket 7 is constituted so as to move up and down at the front vicinity position of the small-sized vehicle 1. In this way, when the uplifting level of the bucket 7 is made close to the small-sized vehicle 1, even if the small-sized vehicle 1 is formed in a small scale, the back and forth balance of the loader working vehicle can be optimized. Moreover, the dumping clearance of the bucket 7 can be sufficiently obtained, and even if a heavy material is loaded on the bucket 7, the gravity center of the loader working vehicle does not almost move and the stability is improved.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种铲斗的最大装载重量大的小型装载机工作车辆。 解决方案:提升臂5与小型车辆1的整个长度大致相同的长度形成,提升臂5的基端部装配到小型车辆的后侧部分 如图1所示,铲斗7构成为在小型车辆1的前方附近位置上下移动。这样,当铲斗7的提升水平靠近小型车辆1时 即使小型车辆1形成小型化,也能够优化装载作业车辆的前后平衡。 此外,能够充分地获得铲斗7的倾倒间隙,即使在铲斗7上装载了重物质,装载机作业车辆的重心几乎不移动,稳定性提高。 版权所有(C)2005,JPO&NCIPI