CN103503642A - 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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- CN103503642A CN103503642A CN201310465767.7A CN201310465767A CN103503642A CN 103503642 A CN103503642 A CN 103503642A CN 201310465767 A CN201310465767 A CN 201310465767A CN 103503642 A CN103503642 A CN 103503642A
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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 harvesting apparatus technical field, particularly a kind of micro combine in agricultural machinery.
Background technology
In prior art, dynamical system in rice combine and the power transmission between cropping system are all to adopt positive drive, that is: dynamical system and cropping system are connected as a single entity, when the height of cropping system need to be adjusted, to adopt the mode of the dynamical system being connected as a single entity and cropping system Integral swinging certain angle, realize the adjustment of the ceding of Taiwan and field face differing heights, so since, the relative Tian Mian of its ceding of Taiwan angle of inclination just cannot keep constant.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, can adjust easily the height of the ceding of Taiwan, again can the relative Tian Mian of constant maintenance ceding of Taiwan angle of inclination actuating unit.
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 dress driving wheel 1 and driven shaft 13 and dress driven pulley 14 thereon thereon; Also include the floating type transmission mechanism being formed by oscillating bar assembly and rocker assembly;
Described oscillating bar assembly is to consist of driving shaft axle sleeve 3, fork 4, transition wheel shaft axle sleeve 5, fork transition driving-belt 9, excessive 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 to consist 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 rocking bar 11 one end 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.
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 variation of angle between fork and rocking bar to realize adjustment highly, thereby, it is relatively simple for structure, can adjust easily the height of the ceding of Taiwan; Meanwhile, because rocking bar is in course of adjustment, do plane motion, the swing of fork in addition, can keep driven shaft for vertical movement, thereby, guaranteed the constant of the relative Tian Mian of ceding of Taiwan angle of inclination.
Accompanying drawing explanation
Accompanying drawing 1 is that master of the present invention looks schematic diagram;
Accompanying drawing 2 is schematic top plan view of the present invention.
In figure: the 1st, driving wheel, the 2nd, driving shaft, the 3rd, driving shaft axle sleeve, the 4th, fork, the 5th, transition wheel shaft axle sleeve, the 6th, excessive wheel shaft, the 7th, main transition wheel, the 8th, transition wheel shaft rocker shaft cover, the 9th, fork transition driving-belt, the 10th, rocking bar transition driving-belt, the 11st, rocking bar, the 12nd, driven shaft rocking bar axle sleeve, the 13rd, driven shaft, 14 driven pulleys, the 15th, auxiliary transition wheel.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.Explanation is below to adopt the mode exemplifying, but protection scope of the present invention should not be limited to this.
Embodiment mono-:
The present embodiment is to consist 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 form (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, excessive 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).
On transition wheel shaft 6, be 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.
During use, power passes to driving shaft 2 by the dynamical system of grain header, by the driving wheel 1 on it, by fork transition driving-belt 9, pass to main transition wheel 7 again, and then pass to auxiliary transition wheel 15, by rocking bar transition driving-belt 10, pass to driven pulley 14 again, by driven pulley 14, pass to driven shaft 13, thereby pass to the cropping system (that is: the ceding of Taiwan) of grain header.
In the time need to adjusting the height of 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, can drive driven pulley 14 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, thereby, by the variation of angle between fork 4 and rocking bar 11, Tian Mian angle of inclination is constant relatively can to keep cropping system (that is: the ceding of Taiwan).
Embodiment bis-:
The present embodiment is the special case of embodiment mono-, for guaranteeing the reliability of transmission device on the basis of embodiment mono-, by fork 4 and rocking bar 11 and supporting driving shaft axle sleeve 3, transition wheel shaft axle sleeve 5 and the two covers of driven shaft rocking bar axle sleeve 12 employing, and adopting symmetrical mode of installing, other is identical with embodiment mono-.
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, 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, comprises driving shaft (2) and dress driving wheel (1) and driven shaft (13) and dress driven pulley (14) thereon thereon; It is characterized in that: also include the floating type transmission mechanism being formed by oscillating bar assembly and rocker assembly;
Described oscillating bar assembly is to consist of driving shaft axle sleeve (3), fork (4), transition wheel shaft axle sleeve (5), fork transition driving-belt (9), excessive wheel shaft (6) and transition wheel; It is upper that 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) upper, and fork transition driving-belt (9) installs around driving wheel (1) and main transition wheel (7);
Described rocker assembly is to consist 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); It is upper that 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); It is upper that 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 true CN103503642A (en) | 2014-01-15 |
| CN103503642B 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 |
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| 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 |
|---|---|
| CN103503642B (en) | 2015-04-08 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20211008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |