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61. 发明专利

JP2002017151A GRAIN DISCHARGE APPARATUS 失效
公开(公告)号：JP2002017151A
公开(公告)日：2002-01-22
申请号：JP2000209869
申请日：2000-07-11
申请人： ISEKI AGRICULT MACH
发明人： KONO KENJI , OKAZAKI HIDENORI , UCHIDA HIROYA
IPC分类号： A01F12/58 , A01F12/46
摘要： PROBLEM TO BE SOLVED: To provide a grain discharge apparatus having solved such problems that, in a grain discharge operation, when grains discharged into e.g. the tank on the loading platform of a truck intended for the discharge are filled up, the discharge operation may be necessitated to stop midway thereof; at this time, since the inside of a grain discharge auger is full of grains, if a moving transfer cylinder is put to contractive movement with this condition left intact, grains are forcedly compressed and damaged; furthermore, a considerable load falls on a motor for making such a contractive movement. SOLUTION: This grain discharge apparatus is characterized by having such a scheme that a grain sensor 25 is set up at an appropriate point inside a moving transfer cylinder 11, and a means is furnished to prohibit a contraction within the range of a given distance so that the moving transfer cylinder 11 does not make a contractive movement to the final terminal end when a grain discharge auger 12 is automatically housed, on sensing the presence of grains by the sensor 25.

62. 发明专利

JP2001211735A COMBINE HARVESTER 失效
公开(公告)号：JP2001211735A
公开(公告)日：2001-08-07
申请号：JP2000023996
申请日：2000-02-01
申请人： YANMAR AGRICULT EQUIP
发明人： AKASHIMA SUSUMU , KAJIWARA KOICHI
IPC分类号： A01F12/58 , A01F12/46
摘要： PROBLEM TO BE SOLVED: To facilitate handling operations at a unloading auger for taking out grains in a grain tank to the outside and a position for unloading the grains in a unloading port provided at the tip of the unloading auger. SOLUTION: This combine harvester is equipped with the grain tank 13, a discharging auger 15 capable of taking out the grains in the grain tank 13 and freely lifting and lowering and turning left and right and the discharging port 25 freely rotatable at the tip of the unloading auger 15. The combine harvester is further provided with an auger operating lever 93 for performing the lifting, lowering and turning left right of the unloading auger 15 and a swing switch 94 which is a toggle switch arranged at the tip of the auger operating lever 93 and carrying out rotating operations of the unloading port 25.

63. 发明专利

JP2001204236A GRAIN CARRYING DEVICE 失效
公开(公告)号：JP2001204236A
公开(公告)日：2001-07-31
申请号：JP2000016230
申请日：2000-01-25
申请人： ISEKI AGRICULT MACH
发明人： NAKAI MASAJI , ITO KOJI , KOBAYASHI ISAO , TATEYA SHIGEYOSHI , YAGI KAZUO
IPC分类号： A01F12/58 , A01F12/46
摘要： PROBLEM TO BE SOLVED: To provide a grain carrying device for combine harvester in which the discharge port of the grain discharge auger can be aligned easily, when grains are to be discharged from a grain discharge auger in such a condition as to be housed in an auger-receiving section through shortening its length by automatically expanding operation. SOLUTION: This grain carrying device has a telescopic and turnable grain discharge auger 5 and an auger-receiving section 35 housing the auger 5, and is designed so as to house the auger-receiving section 35 with the auger 5 in an intermediate state in terms of length between the most extended state and the most retractile state; thereby when the auger 5 is to be either automatically or manually expanded, it can be extended or retracted after turning it to an expansion position with its length remaining in the intermediate state as mentioned above, resulting in enabling the time to expand the auger 5 to be shorter.

64. 发明专利

JP2001190145A COMBINE HARVESTER 失效
公开(公告)号：JP2001190145A
公开(公告)日：2001-07-17
申请号：JP2000376844
申请日：2000-12-12
申请人： YANMAR AGRICULT EQUIP
发明人： YAMANAKA HIDEKI
IPC分类号： A01F12/58 , A01F12/46
摘要： PROBLEM TO BE SOLVED: To simplify the handling operation and improve the working efficiency, or the like, of a combine harvester. SOLUTION: Grains in a grain tank 8 collected by the reaping and threshing of culm are discharged by a grain discharging auger 17. In the combine harvester having the above structure, a receiver 78 to move the discharging auger 17 by the signal transmitted from a remote operation board 77 is placed at the grain-discharging side of the discharging auger 17.

65. 发明专利

JP2000092976A GRAIN TANK FOR COMBINE HARVESTER 失效
公开(公告)号：JP2000092976A
公开(公告)日：2000-04-04
申请号：JP30707499
申请日：1999-10-28
申请人： ISEKI AGRICULT MACH
发明人： KONO KENJI , YAMAMOTO JIRO
IPC分类号： A01D67/00 , A01F12/58 , A01F12/60
摘要： PROBLEM TO BE SOLVED: To make a grain tank readily detachable from a lower tank. SOLUTION: This grain tank 2 for a combine harvester is obtained by composing the grain tank 2 for housing threshed grains of a synthetic resin material and further composing the grain tank 2 so as to be detachable from a lower tank 44 thereon. In the grain tank 2, a handle 56 is installed on a slope 55 at the top on the outside of the grain tank 2.

66. 实用新型

JP2569381Y2 失效
公开(公告)号：JP2569381Y2
公开(公告)日：1998-04-22
申请号：JP3900792
申请日：1992-05-14
IPC分类号： A01F12/46 , A01F12/58

67. 实用新型

JP2540069Y2 失效
公开(公告)号：JP2540069Y2
公开(公告)日：1997-07-02
申请号：JP40311390
申请日：1990-12-12
IPC分类号： A01D75/18 , A01F12/46 , A01F12/58 , A01F12/60

68. 发明专利

JPH0880122A MECHANISM FOR CHANGING OVER MOVING SPEED OF DISCHARGE AUGER 失效
公开(公告)号：JPH0880122A
公开(公告)日：1996-03-26
申请号：JP22015094
申请日：1994-09-14
申请人： SEIREI IND
发明人： FUJIMOTO TOSHINORI
IPC分类号： A01F12/58 , A01F12/46 , B65G33/22 , B65G65/46
摘要： PURPOSE: To provide a mechanism for changing over moving speed of a discharge auger, capable of preventing the state scattering grains to the outside of the discharge target and improved in operation efficiency by constituting the mechanism so as to change a moving speed to a low speed by interlocking with connecting motion of a discharge driving clutch of a discharge auger. CONSTITUTION: A discharge auger equipped with a grain tank and discharging grains from the grain tank to the outside of the machine is provided so as to enable lifting and rotating driving and driving operation of a screw conveyer in the discharge auger is carried out by on-off operation of an auger clutch. When an auger clutch switch 12 for carrying out the clutch operation is turned on, a solenoid valve V3 for auger lifting and lowering control is automatically changed to a throttle valve and hydraulic oil flow rate to an auger lifting and lowering cylinder is restricted and output voltage to a motor M for driving auger rotation is lowered and lifting and lowering rate of the discharge auger is made s low.

69. 发明专利

JPH07203755A GRAIN-DISCHARGING DEVICE OF COMBINE HARVESTER 失效
公开(公告)号：JPH07203755A
公开(公告)日：1995-08-08
申请号：JP668694
申请日：1994-01-26
申请人： ISEKI AGRICULT MACH
发明人： YOSHIMURA FUMIO , KONO KENJI
IPC分类号： A01F12/58 , A01F12/46
摘要： PURPOSE:To correctly receive a grain-discharging device in an auger receiver at a receiving position. CONSTITUTION:In a combine harvester detecting means S1 for detecting the revolution position of a grain-discharging device and further having a memory device 100 for memorizing the signal of a position receiving the grain- discharging device, this grain-discharging device of the combine harvester comprises a receiving signal-outputting means 101 for revolving the grain- discharging device to a receiving position, a forcibly stopping position signal- detecting means 102 for detecting that the grain-discharging device comes to the position of the forcibly stopping position signal during the movement of the device to the receiving position, an operation means 3 for revolving the grain-discharging device from the stopping position outputted on the forcibly stopping position signal to the receiving position of the auger receiver, a new receiving position signal-setting means 103 for outputting the receiving position for receiving the grain-discharging device in the auger receiver as a new receiving position signal, and a memorizing means 104 for memorizing the new receiving position signal in the memorizing device 100 instead of the eliminated signal of the receiving position signal.

70. 实用新型

JPH0733623Y2 失效
公开(公告)号：JPH0733623Y2
公开(公告)日：1995-08-02
申请号：JP11783990
申请日：1990-11-09
IPC分类号： A01D69/00 , A01F12/58

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