CN103688672A - Harvester reel supporting and adjusting structure - Google Patents

Harvester reel supporting and adjusting structure Download PDF

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Publication number
CN103688672A
CN103688672A CN201310721095.1A CN201310721095A CN103688672A CN 103688672 A CN103688672 A CN 103688672A CN 201310721095 A CN201310721095 A CN 201310721095A CN 103688672 A CN103688672 A CN 103688672A
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CN
China
Prior art keywords
mounting disc
reel
eccentric mounting
straw
adjustment structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310721095.1A
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Chinese (zh)
Inventor
乌国民
胡万祥
王敏
王树群
王战飞
孙伯源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE CO Ltd
Original Assignee
HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE CO Ltd filed Critical HUZHOU FENGYUAN AGRICULTURAL EQUIPMENT MANUFACTURE CO Ltd
Priority to CN201310721095.1A priority Critical patent/CN103688672A/en
Publication of CN103688672A publication Critical patent/CN103688672A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a harvester technology, in particular to a harvester reel supporting and adjusting structure. According to a technical scheme for implementing the invention, the harvester reel supporting and adjusting structure comprises a frame, a reel, a revolving shaft, a rotating wheel, connecting rods, an eccentric installing disk and a locking rod, wherein the reel comprises two rotating disks which are fixedly connected to the revolving shaft oppositely along a radial direction, reel rods rotationally connected between the rotating disks, and reel nails arranged on the reel rods; the rotating wheel is positioned on one side of the reel, and is provided with a circular slide rail; one end of each connecting rod is fixedly connected to the end of a corresponding reel rod, and other end of each connecting rod is rotationally connected to the rotating wheel; the eccentric installing disk is eccentrically sleeved on the revolving shaft, and is supported on the circular slide rail in a relative rotating way; one end of the locking rod is connected to the eccentric disk relative to the other end fixed on the frame in order to fix the current position of the eccentric installing disk; the eccentric installing disk is provided with at least two positions for connecting the locking rod. By adopting the harvester reel supporting and adjusting structure, an angle formed between a length direction and a horizontal plane when the reel nails rotate to lowest points can be adjusted conveniently.

Description

A kind of harvester reel supports adjustment structure
Technical field
The present invention relates to grain header technology, particularly a kind of harvester reel supports adjustment structure.
Background technology
Straw shift wheel of the prior art, as related straw shift wheel in the publication number disclosed combine of patent of invention that is CN101472464A, the angle of length direction when going to minimum point of its group of standing grain nail and the formation between horizontal plane is uncontrollable often.
Summary of the invention
The object of this invention is to provide a kind of harvester reel and support adjustment structure, be convenient to regulate and dial the angle forming between the length direction of standing grain nail when going to minimum point and horizontal plane.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of harvester reel supports adjustment structure, comprise frame, be located at straw shift wheel between described frame both sides, be socketed on the rotating shaft that described frame can drive described straw shift wheel to rotate, described straw shift wheel comprises two rotating disks that are radially relatively fixedly connected on described rotating shaft, be located between two described rotating disks dial straw, be located at described dial straw dial standing grain nail, described group of straw two ends are rotationally connected with respectively corresponding described rotating disk; This kind of adjustment structure also comprises that being positioned at runner, one end that described straw shift wheel one side and middle part have circular slide rail is fixedly connected on and correspondingly describedly dials straw end and the other end is rotationally connected with connecting rod, the eccentric bushing of described runner and is connected to described rotating shaft and relatively rotates eccentric mounting disc, one end of being supported in described circular slide rail and be relatively fixed on the described frame other end and be connected in described eccentric mounting disc to fix the securing rod of described eccentric mounting disc current location; In described eccentric mounting disc, there are at least two for connecting the position of described securing rod.
By the change of securing rod and eccentric mounting disc link position, thereby make eccentric mounting disc rotate respective angles, and then connecting rod is driven dial straw to rotate, to regulate, dial the angle forming between the length direction of standing grain nail when going to minimum point and horizontal plane.
As of the present invention preferred, described eccentric mounting disc is provided with arc groove; Described securing rod can be by screw fastening in the relevant position of described arc groove.
As of the present invention preferred, described eccentric mounting disc is provided with a plurality of curved distributions and can be connected in the locating hole of described securing rod.
As of the present invention preferably, in described eccentric mounting disc, be at least provided with two and be supported in described circular slide rail inwall and have pulley; And have at least the distance between a pulley and described shaft axis to be greater than the distance between all the other pulleys and described shaft axis.
Be convenient to make between circular slide rail and pulley, to there is suitable tensile force.
As of the present invention preferred, described pulley has three.
As of the present invention preferred, described eccentric mounting disc at least has a chute, and has at least a pulley can be anchored on described chute.
In sum, the present invention has following beneficial effect: the present invention is simple in structure, easy to implement; By the change of securing rod and eccentric mounting disc link position, thereby make eccentric mounting disc rotate respective angles, and then make connecting rod drive group straw to rotate, the angle forming between length direction with adjusting group standing grain nail when going to minimum point and horizontal plane, so that straw shift wheel can adapt to different operating modes, to improve straw shift wheel operating efficiency.
Accompanying drawing explanation
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is syndeton schematic diagram between eccentric mounting disc and runner in embodiment 1;
Fig. 3 is eccentric mounting disc schematic diagram in embodiment 1;
Fig. 4 is eccentric mounting disc schematic diagram in embodiment 2.
In figure, 1, frame, 2, straw shift wheel, 21, rotating disk, 22, dial straw, 23, dial standing grain nail, 3, rotating shaft, 4, runner, 41, circular slide rail, 5, eccentric mounting disc, 51, arc groove, 52, locating hole, 53, pulley, 54, chute, 6, securing rod, 7, connecting rod.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as within the scope of claim of the present invention, are all subject to the protection of Patent Law.
Embodiment 1: as Figure 1-3, a kind of harvester reel supports adjustment structure, comprises frame 1, is located at straw shift wheel 2 between frame 1 both sides, is socketed on the rotating shaft 3 that frame 1 can drive straw shift wheel 2 to rotate.
Straw shift wheel 2 comprises that between two 21, two rotating disks 21 of rotating disk that are radially relatively fixedly connected on rotating shaft 3, being along the circumferential direction rotatably connected to many dials straws 22, and it is five that the present embodiment is dialled straw 22; On each group of straw 22, there are a plurality of groups of standing grain nails 23.
The present embodiment also comprises and is positioned at the runner 4 that straw shift wheel 2 one sides and middle part have circular slide rail 41, dials between the end of straw 22 be provided with connecting rod 7 in runner 4 and each, and one end of connecting rod 7 is fixed on and is dialled straw 22, and the other end is rotationally connected with runner 4; In rotating shaft 3, eccentric bushing is connected to eccentric mounting disc 5, is provided with the securing rod 6 in order to fixing eccentric mounting disc 5 current locations between eccentric mounting disc 5 and frame 1, and one end of securing rod 6 is fixedly connected on frame 1, and the other end is connected in eccentric mounting disc 5; And eccentric mounting disc 5 relatively rotates the circular slide rail 41 that is supported in runner 4.
In eccentric mounting disc 5, be provided with a plurality of pulleys 53 that are supported in circular slide rail 41 inwalls, the pulley 53 of the present embodiment has three, and the distance between one of them pulley 53 and rotating shaft 3 axis is greater than the distance between another two pulleys 53 and rotating shaft 3 axis.
In eccentric mounting disc 5, be also provided with the locating hole 52 of a plurality of curved distributions, one end of securing rod 6 is connected in corresponding locating hole 52, and the connection by securing rod 6 from different locating holes 52, so that corresponding amplitude is rotated in eccentric mounting disc 5, thereby runner 4 can produce skew radially, and then rotate and dial straws 22 by connecting rod 7, thereby regulate, dial the angle forming between the length direction of standing grain nail 23 when going to minimum point and horizontal plane.
For when rotating eccentric mounting disc 5, make pulley 53 still can keep suitable support force with circular slide rail 41 inwalls, can make that at least its middle pulley 53 is adjustable in the position of eccentric mounting disc 5, the present embodiment is in eccentric mounting disc 5, to be provided with a chute 54, and one of them pulley 53 can be anchored on the relevant position of chute 54 by screw.
Embodiment 2: be with the difference of embodiment 1, as shown in Figure 4, in eccentric mounting disc 5, have arc groove 51, make the securing rod 6 can be by screw fastening in the diverse location of arc groove 51.

Claims (6)

1. a harvester reel supports adjustment structure, comprise frame (1), be located at the straw shift wheel (2) between described frame (1) both sides, be socketed on the rotating shaft (3) that described frame (1) can drive described straw shift wheel (2) to rotate, described straw shift wheel (2) comprises two rotating disks (21) that are radially relatively fixedly connected on described rotating shaft (3), be located at group straw (22) between two described rotating disks (21), be located at the described standing grain of dialling of dialling straw (22) and follow closely (23), it is characterized in that, described group of straw (22) two ends are rotationally connected with respectively corresponding described rotating disk (21), this kind of adjustment structure also comprises and is positioned at the runner (4) that described straw shift wheel (2) one sides and middle part have circular slide rail (41), one end is fixedly connected on correspondingly described dials straw (22) end and the other end is rotationally connected with the connecting rod (7) of described runner (4), eccentric bushing is connected to described rotating shaft (3) and relatively rotates the eccentric mounting disc (5) that is supported in described circular slide rail (41), one end is relatively fixed on described frame (1) other end and is connected in described eccentric mounting disc (5) to fix the securing rod (6) of described eccentric mounting disc (5) current location, in described eccentric mounting disc (5), there are at least two for connecting the position of described securing rod (6).
2. a kind of harvester reel according to claim 1 supports adjustment structure, it is characterized in that, described eccentric mounting disc (5) is provided with arc groove (51); Described securing rod (6) can be by screw fastening in the relevant position of described arc groove (51).
3. a kind of harvester reel according to claim 1 supports adjustment structure, it is characterized in that, described eccentric mounting disc (5) is provided with a plurality of curved distributions and can be connected in the locating hole (52) of described securing rod (6).
4. a kind of harvester reel according to claim 1 supports adjustment structure, it is characterized in that, is at least provided with two and is supported in described circular slide rail (41) inwall and has pulley (53) in described eccentric mounting disc (5); And have at least the distance between a pulley (53) and described rotating shaft (3) axis to be greater than the distance between all the other pulleys (53) and described rotating shaft (3) axis.
5. a kind of harvester reel according to claim 4 supports adjustment structure, it is characterized in that, described pulley (53) has three.
6. according to a kind of harvester reel described in claim 4 or 5, support adjustment structure, it is characterized in that, described eccentric mounting disc (5) at least has a chute (54), and has at least a pulley (53) can be anchored on described chute (54).
CN201310721095.1A 2013-12-24 2013-12-24 Harvester reel supporting and adjusting structure Pending CN103688672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310721095.1A CN103688672A (en) 2013-12-24 2013-12-24 Harvester reel supporting and adjusting structure

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Application Number Priority Date Filing Date Title
CN201310721095.1A CN103688672A (en) 2013-12-24 2013-12-24 Harvester reel supporting and adjusting structure

Publications (1)

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CN103688672A true CN103688672A (en) 2014-04-02

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103975694A (en) * 2014-05-12 2014-08-13 延寿县闪电农业装备有限公司 Reel back-and-forth movement and reel tine angle linkage adjustment device for header of harvester
CN104145605A (en) * 2014-07-09 2014-11-19 重庆盈丰民机械有限公司 Small size combine harvester
CN105052400A (en) * 2015-07-30 2015-11-18 四川刚毅科技集团有限公司 Reel structure with cleaning brushes
CN107809902A (en) * 2015-06-11 2018-03-16 Stw有限责任公司 Improved telescopic winder
CN109041810A (en) * 2018-07-23 2018-12-21 湖南科洋农机制造有限公司 A kind of high stalk herbage dials device
CN110393080A (en) * 2019-08-28 2019-11-01 冉军 Lavender harvester
CN113039938A (en) * 2021-03-16 2021-06-29 常州大学 Height-adjustable reel device
CN115812424A (en) * 2023-02-20 2023-03-21 黑龙江省农业科学院农产品质量安全研究所 Self-propelled soybean reaps integrative equipment of threshing

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703060A (en) * 1970-10-01 1972-11-21 Love Co J E Harvesting reel
EP0280790A1 (en) * 1987-03-02 1988-09-07 New Holland Belgium N.V. Header including reel for agricultural machine
JPS63237714A (en) * 1987-03-24 1988-10-04 井関農機株式会社 Reel tine in combine
JPS63240718A (en) * 1987-03-30 1988-10-06 井関農機株式会社 Reel type combine
CN202354099U (en) * 2011-07-14 2012-08-01 九方泰禾国际重工(青岛)股份有限公司 A novel harvester reel
CN202918716U (en) * 2012-10-22 2013-05-08 奇瑞重工股份有限公司 Grass-winding prevention device for harvester reel
CN203633171U (en) * 2013-12-24 2014-06-11 湖州丰源农业装备制造有限公司 Harvester reel supporting adjusting structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703060A (en) * 1970-10-01 1972-11-21 Love Co J E Harvesting reel
EP0280790A1 (en) * 1987-03-02 1988-09-07 New Holland Belgium N.V. Header including reel for agricultural machine
JPS63237714A (en) * 1987-03-24 1988-10-04 井関農機株式会社 Reel tine in combine
JPS63240718A (en) * 1987-03-30 1988-10-06 井関農機株式会社 Reel type combine
CN202354099U (en) * 2011-07-14 2012-08-01 九方泰禾国际重工(青岛)股份有限公司 A novel harvester reel
CN202918716U (en) * 2012-10-22 2013-05-08 奇瑞重工股份有限公司 Grass-winding prevention device for harvester reel
CN203633171U (en) * 2013-12-24 2014-06-11 湖州丰源农业装备制造有限公司 Harvester reel supporting adjusting structure

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103975694A (en) * 2014-05-12 2014-08-13 延寿县闪电农业装备有限公司 Reel back-and-forth movement and reel tine angle linkage adjustment device for header of harvester
CN103975694B (en) * 2014-05-12 2016-04-13 延寿县闪电农业装备有限公司 Harvester header straw shift wheel moves forward and backward and reel elastic claw angle linkage adjusting device
CN104145605A (en) * 2014-07-09 2014-11-19 重庆盈丰民机械有限公司 Small size combine harvester
CN107809902A (en) * 2015-06-11 2018-03-16 Stw有限责任公司 Improved telescopic winder
US10765065B2 (en) 2015-06-11 2020-09-08 Stw S.R.L. Telescopic reel for harvesting machine
CN105052400A (en) * 2015-07-30 2015-11-18 四川刚毅科技集团有限公司 Reel structure with cleaning brushes
CN109041810A (en) * 2018-07-23 2018-12-21 湖南科洋农机制造有限公司 A kind of high stalk herbage dials device
CN109041810B (en) * 2018-07-23 2022-03-29 湖南科洋农机制造有限公司 High-stalk forage grass gathering device
CN110393080A (en) * 2019-08-28 2019-11-01 冉军 Lavender harvester
CN113039938A (en) * 2021-03-16 2021-06-29 常州大学 Height-adjustable reel device
CN113039938B (en) * 2021-03-16 2022-02-15 常州大学 Height-adjustable reel device
CN115812424A (en) * 2023-02-20 2023-03-21 黑龙江省农业科学院农产品质量安全研究所 Self-propelled soybean reaps integrative equipment of threshing

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Application publication date: 20140402