CN103503642B - Floating type cutting platform power transmission device used for micro combine harvester - Google Patents
Floating type cutting platform power transmission device used for micro combine harvester Download PDFInfo
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- CN103503642B CN103503642B CN201310465767.7A CN201310465767A CN103503642B CN 103503642 B CN103503642 B CN 103503642B CN 201310465767 A CN201310465767 A CN 201310465767A CN 103503642 B CN103503642 B CN 103503642B
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- driving
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- transition wheel
- wheel
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Abstract
The invention discloses a floating type cutting platform power transmission device used for a micro combine harvester, and relates to the technical field of harvesting equipment of agricultural machines. The floating type cutting platform power transmission device comprises a driving shaft 2, a driving wheel 1, a driven shaft 13 and a driven shaft 14, and further comprises a floating transmission mechanism, wherein the driving wheel 1 is arranged on the driving shat 2, the driven wheel 14 is arranged on the driven shaft 13, and the floating type transmission mechanism is composed of a swing rod assembly and a rocking rod assembly. The floating type cutting platform power transmission device has the advantages of being simple in structure, capable of conveniently adjusting the height of a cutting platform and constantly keeping the inclining angle between the cutting platform and surface soil of a field and the like, can be used in cooperation with the micro combine harvester for paddy field harvesting in plain regions and hilly areas in south China and can be used for harvesting rice, wheat and rapeseed.
Description
Technical field
The present invention relates to the floating type header actuating unit of the harvesting apparatus technical field in agricultural machinery, particularly a kind of micro combine.
Background technology
In prior art, dynamical system in rice combine and the power transmission between cropping system are all adopt positive drive, that is: dynamical system and cropping system are connected as a single entity, when the height of cropping system needs to adjust, it is the mode adopted the dynamical system that is connected as a single entity and cropping system Integral swinging certain angle, realize the adjustment of the ceding of Taiwan and face, field differing heights, so, its ceding of Taiwan just cannot keep constant relative to the angle of inclination in face, field.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, the height that can adjust the ceding of Taiwan easily, again can the actuating unit at angle of inclination in face, the constant maintenance ceding of Taiwan relative field.
For achieving the above object, the technical solution used in the present invention is the floating type header actuating unit of a kind of micro combine of invention: comprise driving shaft 2 and the driving wheel 1 filled thereon and driven shaft 13 and dress driven pulley 14 thereon; Also include the floating type transmission mechanism be made up of oscillating bar assembly and rocker assembly;
Described oscillating bar assembly is made up of driving shaft axle sleeve 3, fork 4, transition wheel shaft axle sleeve 5, fork transition driving-belt 9, transition wheel shaft 6 and transition wheel; Driving shaft axle sleeve 3 is sleeved on driving shaft 2, and one end of fork 4 is connected with driving shaft axle sleeve 3, and the other end is connected with transition wheel shaft axle sleeve 5; Transition wheel comprises main transition wheel 7 and auxiliary transition wheel 15, is all sleeved on transition wheel shaft 6, and fork transition driving-belt 9 installs around driving wheel 1 and main transition wheel 7;
Described rocker assembly is made up of transition wheel shaft rocker shaft cover 8, rocking bar 11, rocking bar transition driving-belt 10 and driven shaft rocking bar axle sleeve 12; Transition wheel shaft rocker shaft cover 8 is sleeved on transition wheel shaft 6, and one end of rocking bar 11 is overlapped 8 with transition wheel shaft rocker shaft and is connected, and the other end is connected with driven shaft rocking bar axle sleeve 12; Driven shaft rocking bar axle sleeve 12 is sleeved on driven shaft 13, and rocking bar transition driving-belt 10 installs around auxiliary transition wheel 15 and driven pulley 14.
Described driving wheel 1, driven pulley 14 and main transition wheel 7 and auxiliary transition wheel 15 are all sprocket wheels, and fork transition driving-belt 9 and rocking bar transition driving-belt 10 are all chains.
Described driving wheel 1, driven pulley 14 and main transition wheel 7 and auxiliary transition wheel 15 are all belt pulleys, and fork transition driving-belt 9 and rocking bar transition driving-belt 10 are all belts.
The floating type header actuating unit of micro combine of the present invention, adopt floating type transmission mechanism, utilize the change of angle between fork and rocking bar to realize the adjustment of height, thus, it is relatively simple for structure, can adjust the height of the ceding of Taiwan easily; Meanwhile, do plane motion because rocking bar is in course of adjustment, in addition the swing of fork, driven shaft can be kept for vertical movement, thus, ensure that angle of inclination constant of the ceding of Taiwan relative to face, field.
Accompanying drawing explanation
Accompanying drawing 1 is schematic front view of the present invention;
Accompanying drawing 2 is schematic top plan view of the present invention.
In figure: 1 is driving wheel, 2 is driving shafts, and 3 is driving shaft axle sleeves, 4 is forks, and 5 is transition wheel shaft axle sleeves, and 6 is transition wheel shafts, 7 is main transition wheels, and 8 is transition wheel shaft rocker shaft covers, and 9 is fork transition driving-belts, 10 is rocking bar transition driving-belts, 11 is rocking bars, and 12 is driven shaft rocking bar axle sleeves, and 13 is driven shafts, 14 driven pulleys, 15 is auxiliary transition wheels.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.Explanation below adopts the mode exemplified, but protection scope of the present invention should not be limited to this.
Embodiment one:
The present embodiment is made up of driving wheel 1, driving shaft 2, driving shaft axle sleeve 3, fork 4, transition wheel shaft axle sleeve 5, transition wheel shaft 6, main transition wheel 7, transition wheel shaft rocker shaft cover 8, fork transition driving-belt 9, rocking bar transition driving-belt 10, rocking bar 11, driven shaft rocking bar axle sleeve 12, driven shaft 13, driven pulley 14 and auxiliary transition wheel 15.Main transition wheel 7 and auxiliary transition wheel 15 are formed (can be designed to the two-wheel of disjunctor, also can be connected by two independent wheels) transition wheel.Driving shaft axle sleeve 3, fork 4, transition wheel shaft axle sleeve 5, fork transition driving-belt 9, transition wheel shaft 6 and transition wheel form oscillating bar assembly, transition wheel shaft rocker shaft cover 8, rocking bar 11, rocking bar transition driving-belt 10 and driven shaft rocking bar axle sleeve 12 form rocker assembly, and oscillating bar assembly and rocker assembly form floating type transmission mechanism.Driving wheel 1 in the present embodiment, driven pulley 14 and main transition wheel 7 and auxiliary transition wheel 15 all adopt sprocket wheel (also can adopt belt pulley), and fork transition driving-belt 9 and rocking bar transition driving-belt 10 also correspondingly adopt chain (also can adopt belt).
Driving shaft 2 is the power transmission shafts stretched out by the dynamical system of grain header, and it installs driving wheel 1, and driving shaft axle sleeve 3 is also sleeved on driving shaft 2; The two ends of fork 4 are connected with driving shaft axle sleeve 3 and transition wheel shaft axle sleeve 5 respectively.
Transition wheel shaft 6 is set with successively transition wheel shaft axle sleeve 5, transition wheel shaft rocker shaft cover 8, main transition wheel 7 and auxiliary transition wheel 15, fork transition driving-belt 9 installs around on driving wheel 1 and main transition wheel 7.
Driven shaft 13 is power input shafts of cropping system (that is: the ceding of Taiwan), it is set with driven shaft rocking bar axle sleeve 12, and installs driven pulley 14; The two ends of rocking bar 11 overlap with transition wheel shaft rocker shaft respectively 8 and driven shaft rocking bar axle sleeve 12 be connected, rocking bar transition driving-belt 10 installs around on auxiliary transition wheel 15 and driven pulley 14.
During use, power passes to driving shaft 2 by the dynamical system of grain header, main transition wheel 7 is passed to by fork transition driving-belt 9 again by the driving wheel 1 on it, and then pass to auxiliary transition wheel 15, driven pulley 14 is passed to again by rocking bar transition driving-belt 10, pass to driven shaft 13 by driven pulley 14, thus pass to the cropping system (that is: the ceding of Taiwan) of grain header.
When needing the height adjusting grain header cropping system, grain header cropping system is moved in the vertical direction, because driven pulley 14 is mounted in grain header cropping system, now, driven pulley 14 can be driven to move in the vertical direction, and then drive the right-hand member of driven shaft rocking bar axle sleeve 12 also can move in the vertical direction, thus, by the change of angle between fork 4 and rocking bar 11, the angle of inclination in the relative face, field of cropping system (that is: the ceding of Taiwan) can be kept constant.
Embodiment two:
The present embodiment is the special case of embodiment one, for ensureing the reliability of transmission device on the basis of embodiment one, fork 4 and rocking bar 11 and supporting driving shaft axle sleeve 3, transition wheel shaft axle sleeve 5 and driven shaft rocking bar axle sleeve 12 are adopted two cover, and adopting symmetrical mode of installing, other is identical with embodiment one.
The floating type header actuating unit of micro combine of the present invention, supports the use with miniature combine harvester, both can be used for the paddy field harvesting of flat area, also can be used for the paddy field harvesting of southern china knob; Both can be used for gathering in paddy rice, and also can be used for getting wheat, also can be used for harvesting rape seed.
Claims (3)
1. a floating type header actuating unit for micro combine, the driven pulley (14) comprising driving shaft (2) and dress driving wheel (1) thereon and driven shaft (13) and fill thereon; It is characterized in that: also include the floating type transmission mechanism be made up of oscillating bar assembly and rocker assembly;
Described oscillating bar assembly is made up of driving shaft axle sleeve (3), fork (4), transition wheel shaft axle sleeve (5), fork transition driving-belt (9), transition wheel shaft (6) and transition wheel; Driving shaft axle sleeve (3) is sleeved on driving shaft (2), and one end of fork (4) is connected with driving shaft axle sleeve (3), and the other end is connected with transition wheel shaft axle sleeve (5); Transition wheel comprises main transition wheel (7) and auxiliary transition wheel (15), is all sleeved on transition wheel shaft (6), and fork transition driving-belt (9) installs around driving wheel (1) and main transition wheel (7);
Described rocker assembly is made up of transition wheel shaft rocker shaft cover (8), rocking bar (11), rocking bar transition driving-belt (10) and driven shaft rocking bar axle sleeve (12); Transition wheel shaft rocker shaft cover (8) is sleeved on transition wheel shaft (6), and one end of rocking bar (11) is connected with transition wheel shaft rocker shaft cover (8), and the other end is connected with driven shaft rocking bar axle sleeve (12); Driven shaft rocking bar axle sleeve (12) is sleeved on driven shaft (13), and rocking bar transition driving-belt (10) installs around auxiliary transition wheel (15) and driven pulley (14).
2. the floating type header actuating unit of micro combine according to claim 1, it is characterized in that: described driving wheel (1), driven pulley (14) and main transition wheel (7) and auxiliary transition wheel (15) are all sprocket wheels, fork transition driving-belt (9) and rocking bar transition driving-belt (10) are all chains.
3. the floating type header actuating unit of micro combine according to claim 1, it is characterized in that: described driving wheel (1), driven pulley (14) and main transition wheel (7) and auxiliary transition wheel (15) are all belt pulleys, fork transition driving-belt (9) and rocking bar transition driving-belt (10) are all belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465767.7A CN103503642B (en) | 2013-10-08 | 2013-10-08 | Floating type cutting platform power transmission device used for micro combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465767.7A CN103503642B (en) | 2013-10-08 | 2013-10-08 | Floating type cutting platform power transmission device used for micro combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103503642A CN103503642A (en) | 2014-01-15 |
| CN103503642B true CN103503642B (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310465767.7A Expired - Fee Related CN103503642B (en) | 2013-10-08 | 2013-10-08 | Floating type cutting platform power transmission device used for micro combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103503642B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202535760U (en) * | 2012-03-26 | 2012-11-21 | 重庆宗申通用动力机械有限公司 | Transmission case of header of harvester |
| CN203027743U (en) * | 2012-12-31 | 2013-07-03 | 天津毕晟智能科技开发有限公司 | Header transmission device of corn harvester |
| CN203181599U (en) * | 2013-02-05 | 2013-09-11 | 奇瑞重工股份有限公司 | Corn machine header gearbox device |
| CN203467244U (en) * | 2013-10-08 | 2014-03-12 | 彭开霖 | Floating type harvesting table power transmission device for miniature combined harvester |
-
2013
- 2013-10-08 CN CN201310465767.7A patent/CN103503642B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202535760U (en) * | 2012-03-26 | 2012-11-21 | 重庆宗申通用动力机械有限公司 | Transmission case of header of harvester |
| CN203027743U (en) * | 2012-12-31 | 2013-07-03 | 天津毕晟智能科技开发有限公司 | Header transmission device of corn harvester |
| CN203181599U (en) * | 2013-02-05 | 2013-09-11 | 奇瑞重工股份有限公司 | Corn machine header gearbox device |
| CN203467244U (en) * | 2013-10-08 | 2014-03-12 | 彭开霖 | Floating type harvesting table power transmission device for miniature combined harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103503642A (en) | 2014-01-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20211008 |