专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明专利

JPH10215652A CONCAVE STRUCTURE FOR THRESHING DEVICE 失效
公开(公告)号：JPH10215652A
公开(公告)日：1998-08-18
申请号：JP2244897
申请日：1997-02-05
申请人： KUBOTA KK
发明人： TANAKA YUJI , KAYANO SHINZO , MIZUMOTO MASAYA , ASAKURA SADAO , KITAGAWA HITOSHI
IPC分类号： A01F12/24
摘要： PROBLEM TO BE SOLVED: To easily perform the attaching and detaching work of a concave. SOLUTION: The concave 4 is disposed on the lower side of a threshing cylinder 3 in the state of being along the outer periphery of the threshing cylinder 3 and the concave 4 is constituted freely bendably at a plurality of points in a threshing cylinder peripheral direction. Also, a curved rail part 7 for respectively guiding and supporting the concave 4 at both front and rear end side parts is disposed and the concave 4 is constituted so as to be freely taken in and out to/from the curved rail part 7.

22. 发明专利

JPH1075649A STRUCTURE OF GRAIN TANK IN COMBINE HARVESTER 失效
公开(公告)号：JPH1075649A
公开(公告)日：1998-03-24
申请号：JP23378096
申请日：1996-09-04
申请人： KUBOTA KK
发明人： MINAMI RYUICHI , KAYANO SHINZO
IPC分类号： A01F12/60
摘要： PROBLEM TO BE SOLVED: To enable simple fixation and release of the grain tank in spite of increased supporting strength for the grain tank. SOLUTION: The grain tank 5 is supported on the machine frame freely rotatably around the axis of the vertical shaft. In addition, the first fixation means 11 which fixes and releases the lower part of the grain tank 5 to or from one fixation part of the machine body and the second fixation means 20 which fixes and releases the upper part of the grain tank 5 to or from the other fixation part are interlockingly linked to a simple operation means 19 and they are constituted so that the fixation and release operations of the first fixation means 11 and the second fixation means 20 may be done by this operation means 19.

23. 发明专利

JPH1075647A CEREAL GRAIN RECOVERING DEVICE FOR COMBINE HARVESTER 失效
公开(公告)号：JPH1075647A
公开(公告)日：1998-03-24
申请号：JP23283496
申请日：1996-09-03
申请人： KUBOTA KK
发明人： KAYANO SHINZO , NAKAYA SHOICHI
IPC分类号： A01F12/50
摘要： PROBLEM TO BE SOLVED: To enable increase in the tank capacity and increased number of grain bags in a combine harvester equipped with a grain tank having the grain outlet and the grain bags-supporting lever on the side face of the tank body. SOLUTION: The grain tank has the grain outlet 11 opened on and the grain bags-supporting lever 12 attached to the inclined face 7A on the outside of its body. The supporting lever 12 is made switchable between the resting posture along the inclined face 7A and the posture horizontal to the machine body in which the lever is projected outward on the side of machine body.

24. 发明专利

JPH08298843A DUST FEEDING VALVE STRUCTURE FOR AXIAL FLOW TYPE COMBINE HARVESTER 失效
公开(公告)号：JPH08298843A
公开(公告)日：1996-11-19
申请号：JP11075295
申请日：1995-05-09
申请人： KUBOTA KK
发明人： TANAKA YUJI , MINAMI RYUICHI , KAYANO SHINZO , NAKAYA SHOICHI
IPC分类号： A01F12/00
摘要： PURPOSE: To provide a dust feeding valve structure for an axial flow type combine harvester capable of suppressing sticking unhulled rice, etc., and hardly causing the clogging with threshing treated materials in spite of its ability to carry out sufficient threshing treatment. CONSTITUTION: This dust feeding valve structure for an axial flow type combine harvester is obtained by installing many plate units 10 for feeding dust side by side in the shaft center direction of a threshing drum in the threshing chamber pivoting a threshing drum 4 and interlocking and connecting the respective plate units 10 for feeding the dust so as to enable the free change in the crossing angle of the respective plate units 10 for feeding the dust from the shaft center direction of the threshing drum of the plate units 10 for feeding the dust. The angle of the plate units 10 for feeding the dust on the downstream side in the transfer direction of threshed materials in the shaft center direction of the threshing drum is set at one for more permitting the transfer of the treated materials than that of the plate units 10 for feeding dust on the upstream side.

25. 发明专利

JPH08266146A GRAIN TANK STRUCTURE FOR COMBINED HARVESTER 失效
公开(公告)号：JPH08266146A
公开(公告)日：1996-10-15
申请号：JP7273095
申请日：1995-03-30
申请人： KUBOTA KK
发明人： KAYANO SHINZO , NAKAYA SHOICHI , TANAKA YUJI
IPC分类号： A01F12/60 , A01F12/46 , B65G33/14 , B65G33/24
摘要： PURPOSE: To enable the sufficient feed of grains into all the interior of a grain tank without installing a special diffuser, etc., in the grain tank in a grain tank structure of a combined harvester constituted so as to lift the threshed and graded grains with a bucket conveyor and charge the grains from the upper part into the grain tank long in front and rear. CONSTITUTION: This grain tank structure for a combined harvester is obtained by forming an auxiliary discharging port 12 directing toward the side opposite to a scattering and discharging port 10 of a screw conveyor 9 in a screw case 9a and additionally installing an opening and closing lid 13 in the auxiliary discharging port 12 in the combined harvester equipped with the terminal end of a bucket conveyor 8 for lifting threshed and graded grains connected to the screw conveyor 9 inserted into a grain tank in the transverse direction at a position a little to the side of one end in the front and rear directions in the upper part of the grain tank 4 long in front and rear and the scattering and discharging port 10, directing toward the side of the other end in the front and rear directions of the grain tank 4 and formed in the screw case 9a of the screw conveyer 9.

26. 发明专利

JPH08266136A PRETREATING APPARATUS FOR REAPING IN WHOLE-CULM CHARGING-TYPE COMBINE 失效
公开(公告)号：JPH08266136A
公开(公告)日：1996-10-15
申请号：JP7110595
申请日：1995-03-29
申请人： KUBOTA KK
发明人： KAYANO SHINZO , NAKAYA SHOICHI , TANAKA YUJI
IPC分类号： A01D61/00
摘要： PURPOSE: To provide a pretreating apparatus for reaping in a whole-culm charging-type combine having little trouble of recovery loss and carrying in soil and excellent in operability and handleability by enabling the shift of the transfer-bottom board of a feed conveyor between a blind state and a perforated state and the optimization of the hole size in the perforated state depending on the harvest object. CONSTITUTION: In this pretreating apparatus for reaping, a transfer-bottom board 10 of a feed conveyor 7 is composed of a pair of perforated boards 10a, 10b one on the top of the other. One 10b of the boards is constructed in a state to be slidable and fixable freely along the layering surface against the other board 10a. Thus, the transfer-bottom board 10 is shiftable between a blind state and a perforated state. Further it is preferable that a transfer-bottom board 9 of an auger 8 is composed of a pair of perforated boards 9a, 9b one on the top of the other, and one 9b of the perforated boards is made to be slidable and fixable freely along the layering surface against the other board 9a so that the transfer-bottom board 9 is shiftable between a blind state and a perforated state.

27. 发明专利

JPH08192647A WORK VEHICLE 失效
公开(公告)号：JPH08192647A
公开(公告)日：1996-07-30
申请号：JP570795
申请日：1995-01-18
申请人： KUBOTA KK
发明人： NAKAYA SHOICHI , TANAKA YUJI , KAYANO SHINZO
IPC分类号： B60K15/05 , B60K15/04
摘要： PURPOSE: To easily transfer fuel from a portable fuel supply tank to the fuel tank of a travel machine body. CONSTITUTION: A lid 15 laid outside a fuel tank 14 is formed to be capable of free oscillation and open/close motion in an external direction at a horizontal posture, with the lower end as a support point (a), and the internal side of the lid 15 is provided with a positioning engagement section 20 for a portable fuel supply tank 19.

28. 发明专利

JPH07274688A GRADING DEVICE OF AXIAL FLOW TYPE THRESHING MACHINE 失效
公开(公告)号：JPH07274688A
公开(公告)日：1995-10-24
申请号：JP7095194
申请日：1994-04-08
申请人： KUBOTA KK
发明人： KAYANO SHINZO , ODAWARA TETSUKAZU
IPC分类号： A01F12/32
摘要： PURPOSE:To provide a threshing machine capable of further raising rough grading performances without increasing the length of the device for grading by improving the performances of a grain sieve or a chaff sieve or both thereof. CONSTITUTION:This grading device of an axial flow type threshing machine is obtained by constituting a rough grading part (Ba) in a rocking grading case 5 of a grain pan 10 located under the starting end of an axial flow type threshing drum 1, a chaff sieve 11 following thereto, an auxiliary grain pan 12 arranged between the grain pan 10 and a cone cave 3 in the upper and lower sides, extending the rear end of the auxiliary grain pan 12 to a position corresponding to the front and rear middle position of the chaff sieve 11 and forming many holes (12a) of a size so as to permit the leaking down of the recovered material and enabling the check of the leaking down of the unrecovered material in a part located above the grain pan 10 in the auxiliary grain pan 12.

29. 发明专利

JPH07255245A REAPING AND PRE-TREATING SECTION OF WHOLE CULM-FEEDING TYPE COMBINE HARVESTER 失效
公开(公告)号：JPH07255245A
公开(公告)日：1995-10-09
申请号：JP4816094
申请日：1994-03-18
申请人： KUBOTA KK
发明人： KAYANO SHINZO
IPC分类号： A01D57/00
摘要： PURPOSE:To provide a reaping and pre-treating section of a whole culm-feeding type combine harvester, capable of easily and rapidly executing a clogging- eliminating work in the whole culm-feeding combine harvester, even when the reaped gain culms are clogged between a bottom plate and an auger in such a state as the reaped grain culms are not pulled out, the auger being used for laterally carrying and collecting the reaped grain culms. CONSTITUTION:In a whole culm-feeding type combine harvester in which a reel 6 for raking vertically planted grain culms is attached to a reel frame 12 vertically and shakably disposed with a driving member 11 and in which an auger 9 for collecting the reaped grain culms at the starting end of a device 8 used for carrying the reaped grain culms into a threshing device 4 is disposed at a near position above a bottom plate 13U the auger 9 is attached in a state capable of being lifted from the set position, and a spring 16 for energizing the lowering of the auger 9 in a state maintaining the set position. Further, an auger-lifting member 17 capable of being detached from the auger 9 is attached to the reel frame 12.

30. 发明专利

JPH0746937A GRAIN-STORAGE PART OF COMBINE 失效
公开(公告)号：JPH0746937A
公开(公告)日：1995-02-21
申请号：JP19590793
申请日：1993-08-06
申请人： KUBOTA KK
发明人： KAYANO SHINZO , MINAMI RYUICHI , ARAKI MASAYOSHI , EGUCHI JUTARO
IPC分类号： A01F12/46 , A01F12/60
摘要： PURPOSE:To enable the uniform charge of grains hoisted by a screw conveyor into a grain tank. CONSTITUTION:Grains hoisted by a screw conveyor 2 are discharged from a discharging port 4 into a grain tank 1 by a rotary blade 5 placed at an upper end of the screw conveyor 2. In the grain storage part of combine having the above structure, a guiding tool 6 to deflect the scattering direction of the grains discharged by the rotary blade 5 is positioned nearly at the center of the grain tank 1 when viewed from the top in a state to enable free change of the angle of the tool.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式