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1. 发明专利

JP2019004783A コンバイン审中-公开
公开(公告)号：JP2019004783A
公开(公告)日：2019-01-17
申请号：JP2017124201
申请日：2017-06-26
申请人： ISEKI AGRICULT MACH
发明人： KUGIMIYA HIROSHI , DOIHARA JUNJI , OKAZAKI HIDENORI
IPC分类号： A01F12/10
摘要：【課題】従来、案内レールの前後方向中間部に設けた支持プレートを駆動軸側に回動自在にしているため、案内レールの支持強度が十分でないという課題がある。【解決手段】機体前方の刈取装置4で刈り取った穀稈を脱穀装置3に供給搬送するフィードチェン18を設け、該フィードチェン18は、案内レール20の始端部と終端部に夫々設けた前側従動輪21および後側従動輪22と、前記前側従動輪21と後側従動輪22の間の位置に設けた駆動スプロケット23とに掛け回し、前記案内レール20の前後方向中間部から下向きに設けた支持プレート26を前記駆動スプロケット23を有した駆動軸27側に回動自在に支持し、前記支持プレート26には駆動軸27を中心とする円弧形状のガイド溝28を設け、このガイド溝28に脱穀機枠側に設けた係合部材29を挿通させたコンバイン【選択図】図4

2. 发明专利

JP2003169531A APPARATUS FOR DISCHARGING GRAIN 审中-公开
公开(公告)号：JP2003169531A
公开(公告)日：2003-06-17
申请号：JP2001373349
申请日：2001-12-06
申请人： ISEKI AGRICULT MACH
发明人： KONO KENJI , OKAZAKI HIDENORI
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for discharging grain lighting a discharging auger, reducing vibration, load and burden on a fixing part and a supporting part, improving durability and transportation suppressing clogging, smoothening extension and contraction a cost reducing, suppressing husking of grain during transportation and improving abrasion resistance. SOLUTION: This apparatus for discharging grain has a laterally discharging auger 6 dividedly formed into a stationary auger 7 connected to a vertically grain lift 5 for discharging grain in a grain tank 4 and a moving auger 8 strechably fitted to the stationary auger 7. A stationary auger screw 10 whose length is not changed regardless of extension and contraction of the moving auger 8 and a stretchable screw 20 whose length is changed according to the extension and contraction of the moving auger 8 are installed in the laterally discharging auger 6 and the stretchable screw 20 is made of a synthetic resin. COPYRIGHT: (C)2003,JPO

3. 发明专利

JP2002045024A TELESCOPIC MOTION-OPERATING DEVICE FOR EXTENSIBLE AUGER 失效
公开(公告)号：JP2002045024A
公开(公告)日：2002-02-12
申请号：JP2000236863
申请日：2000-08-04
申请人： ISEKI AGRICULT MACH
发明人： HIROTA MIKIJI , KONO KENJI , OKAZAKI HIDENORI , UCHIDA HIROYA
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To provide a telescopic motion-operating device for an extensible auger, capable of solving such a problem caused by conventional extensible augers that a shortening operation of an extensible, movable transporting cylinder of the auger is difficult to be conducted by a sole operator because the shortening operation cannot be accomplished to be suspended on the halfway when a switch for the operation moves and goes beyond the reach of the operator, although the operator can shorten the cylinder when the switch exists within his reach after he completes a grain-discharging operation and then operates the switch from his working position. SOLUTION: This telescopic motion-operating device for the extensible auger is structured in the following: the extensible auger 1 is composed of the extensible, movable transporting cylinder 3 on the top side and a fixed transporting cylinder 2 on the base side wherein the cylinder 3 is jointed to the cylinder 2 to be freely extended and shortened, so that the auger 1 can discharge grains from a grain tank 4 outside; the extensible, movable transporting cylinder 3 is attached to a telescopic motion-driving device 5, so that the cylinder 3 is automatically moved to be expanded and shortened; and the telescopic motion-driving device 5 is operated to conduct. the shortening operation by an operation of a one-touch switch 6 attached to the top of the extensible, movable transporting cylinder 3, so that a length of the cylinder 3 is shorten to a position corresponding to the shortest length or a length previously determined.

4. 发明专利

JP2001352828A APPARATUS FOR DISCHARGING GRAIN 失效
公开(公告)号：JP2001352828A
公开(公告)日：2001-12-25
申请号：JP2000178091
申请日：2000-06-14
申请人： ISEKI AGRICULT MACH
发明人： KONO KENJI , UCHIDA HIROYA , OKAZAKI HIDENORI , IMAMURA HIDEKAZU , YAMAMOTO SHOICHI , IIIZUMI KIYOSHI , OKADA TOSHIHIKO
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To supplement the length of a transverse waste grain auger in a waste grain auger due to an insufficient extent of transfer thereof even under any conditions and compact a device for preventing the slackening of a harness from the side of a machine body for a detecting sensor of a full state when the length of the transverse waste grain auger is shortened. SOLUTION: This apparatus for discharging grains is composed by connecting an auxiliary waste grain auger 8 comprising a fixed screw 1 internally installed therein for extension between the transverse waste grain auger 5 for performing expanding and contracting operations of a movable transporting cylinder 4 comprising an expanding and contracting screw 3 internally installed therein relatively to a fixed transporting cylinder 2 comprising the fixed screw 1 internally installed therein and a waste grain connecting metal 7 disposed at the tip of a vertical waste grain auger 6 and holding a sliding electric part 12 for sliding on an energizing member 11 fixed through an insulating member 10 on a sliding electric rail 9 extended from the waste grain connecting metal 7 along the upper part of the transverse waste grain auger 5 and carrying out energization to a movable part in the movable transporting cylinder 4 from the movable transporting cylinder 4 and connecting the sliding electric part 12 to the harness 13 for stopping an engine.

5. 发明专利

JP2001299071A GRAIN-DISCHARGING SCREW IN COMBINE HARVESTER, OR THE LIKE 失效
公开(公告)号：JP2001299071A
公开(公告)日：2001-10-30
申请号：JP2000129750
申请日：2000-04-28
申请人： ISEKI AGRICULT MACH
发明人： KONO KENJI , OKAZAKI HIDENORI , UCHIDA HIROYA
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To lighten a grain-discharging screw in a combine harvester, or the like, and further to enable the screw to be smoothly expanded and contracted. SOLUTION: The structure of the discharging screw in the combine harvester, or the like, is characterized in that the rotary diameter A of a first succeeding screw 3 for succeeding grains transferred from the side of a fixed screw cylinder 1 is set so as to be larger than the rotary diameter B of the expandable screw 4 at the rear part in an expandable screw cylinder 2 joined to the tip of the fixed screw cylinder 1 so as to be expandable.

6. 发明专利

JP2001299070A GRAIN-TRANSFERRING APPARATUS 失效
公开(公告)号：JP2001299070A
公开(公告)日：2001-10-30
申请号：JP2000128808
申请日：2000-04-28
申请人： ISEKI AGRICULT MACH
发明人： ISHIKAWA MICHIO , OKAZAKI HIDENORI , UCHIDA HIROYA , YAMAMOTO JIRO
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To provide an apparatus capable of precisely transferring grains to a prescribed position without damaging the grains because there is a problem that the grains are damaged by a screw-type transferring apparatus when transferring the grains from a grain tank to a load-carrying platform of a track, or the like. SOLUTION: This grain-transferring apparatus having the grain tank for storing the grains, a flexible grain-discharging pipe for discharging and guiding the grains sent out from the lower part of the grain tank, and a blower for transferring the grains in the discharging pipe with a high-pressure air has an expandable cylindrical body installed at the tip of the grain-discharging pipe.

7. 发明专利

JP2001299064A GRAIN-DISCHARGING APPARATUS 失效
公开(公告)号：JP2001299064A
公开(公告)日：2001-10-30
申请号：JP2000118376
申请日：2000-04-19
申请人： ISEKI AGRICULT MACH
发明人： KONO KENJI , OKAZAKI HIDENORI , UCHIDA HIROYA
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To provide a grain-discharging apparatus where an auger is lightened while maintaining the grain-conveying performance of the auger in such a way as to be equal to or higher than that of a conventional auger. SOLUTION: This grain-discharging apparatus possesses a retractable tube body composed of a combination consisting of one or more fixed conveyance tubes and a movable conveyance tube, plural retractable screw units 17 placed within the retractable tube and for conveying grains and plural inextensible fixed screw units, and at least parts of the retractable screw units 17 are made of a synthetic resin and the inextensible fixed screw units are made of a metal. Since the screw units 17 of a grain-discharging auger 5 are synthetically resinified, the auger 5 is lightened, the moment of the auger 5 itself is decreased to enable smooth turning and vertical movement by small driving force, and costs can be cut in comparison with the screw units made of the metal such as a ferrous metal, and unevenness in quality is eliminated to enable smooth extension and contraction and/or smooth discharge.

8. 发明专利

JP2001269050A GRAIN SCREW CONVEYER 失效
公开(公告)号：JP2001269050A
公开(公告)日：2001-10-02
申请号：JP2000088242
申请日：2000-03-28
申请人： ISEKI AGRICULT MACH
发明人： KONO KENJI , OKAZAKI HIDENORI , UCHIDA HIROYA
IPC分类号： A01F12/46 , B65G33/14 , B65G33/26
摘要： PROBLEM TO BE SOLVED: To provide a grain screw conveyer for a combine harvester that can smoothly convey grains to the auger exhaust port in high efficiency. SOLUTION: The spiral unit bodies 17 for the grain exhaustion auger 5 are arranged inside the grain exhaustion auger 5 so that they are freely extendible and rotatable and the grain-conveying faces on each spiral body 20 are made roughened or projections and/or depressions are formed on the conveying faces. The projections and/or depression on the conveying face attain efficient grain conveyance, as the grains are hooked on the conveying surface. At this time, the spiral unit body 17 set inside the exhaustion auger 5 is made from a synthetic resin whereby the formation of the projections and/or depressions becomes easy and the weight of the spirals becomes light.

9. 发明专利

JP2001190143A EXTENSIBLE GRAIN-TRANSFER APPARATUS OF COMBINE HARVESTER 失效
公开(公告)号：JP2001190143A
公开(公告)日：2001-07-17
申请号：JP2000003453
申请日：2000-01-12
申请人： ISEKI AGRICULT MACH
发明人： DOIHARA JUNJI , IZUMI KOJI , FUTAGAMI SHIN , IWAMOTO HIROSHI , OKAZAKI HIDENORI
IPC分类号： A01F12/46 , B02B7/02 , B65G33/14
摘要： PROBLEM TO BE SOLVED: To prevent damage to a moving motor, or the like, due to a movable transfer pipe in the case of moving the pipe to the base of a fixed transfer pipe in a state controlled to the shortest state. SOLUTION: A movable transfer pipe 22 extensible with an extension device 33 is put on the outer circumference of a fixed transfer pipe 23 for the transfer of grains. The contracted position of the movable transfer pipe 22 is detected by a housing sensor 25 attached to a supporting apparatus 24 supporting the joint part of the fixed transfer pipe 23 and the movable transfer pipe 22. In the case of moving the movable transfer pipe 22 to the shortest state jointed to the fixed transfer pipe 23, the motion is controlled by a controller 14 in a manner to prevent the joint of the movable transfer pipe 22 within a prescribed distance N from the base part of the fixed transfer pipe 23.

10. 发明专利

JP2000270669A TELESCOPIC TYPE AUGER DEVICE FOR COMBINE HARVESTER 失效
公开(公告)号：JP2000270669A
公开(公告)日：2000-10-03
申请号：JP8195099
申请日：1999-03-25
申请人： ISEKI AGRICULT MACH
发明人： KONO KENJI , INOUE MASANORI , OKAZAKI HIDENORI
IPC分类号： A01F12/46
摘要： PROBLEM TO BE SOLVED: To stably and smoothly move a movable conveying cylinder by composing a grain discharging auger of a fixed conveying cylinder and the movable conveying cylinder fitted onto the fixed conveying cylinder and moved, expanded and contracted. SOLUTION: This telescopic type auger device for a combine harvester is obtained by composing a grain discharging auger 14 of a fixed conveying cylinder 15 and a movable conveying cylinder 2 fitted onto the fixed conveying cylinder 15 and moved, expanded and contracted in the longitudinal direction and composing the fixed conveying cylinder 15 so as to lengthen to the downstream side in the grain conveying direction from a screw shaft 21 for moving, expanding and contracting the movable conveying cylinder 2 in the longitudinal direction in the combine harvester equipped with a grain tank 1 for temporarily storing grains, a grain elevating cylinder 12 for discharging the grains temporarily stored in the grain tank 1 and the grain discharging auger 14 arranged on a mobile car body 8 having a mobile device 8a.

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