CN103314704B - Two formula combines - Google Patents
Two formula combines Download PDFInfo
- Publication number
- CN103314704B CN103314704B CN201310276634.5A CN201310276634A CN103314704B CN 103314704 B CN103314704 B CN 103314704B CN 201310276634 A CN201310276634 A CN 201310276634A CN 103314704 B CN103314704 B CN 103314704B
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- CN
- China
- Prior art keywords
- chain
- sprocket wheel
- grain
- grain lifter
- harvester
- 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.)
- Expired - Fee Related
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Abstract
The invention provides a kind of two formula combines, comprise support, grain lifter, vertical chain, cut rice device, dialing-grain unit, horizontal chain, sheller unit and transmission mechanism, the two bottom sides of support is respectively equipped with main travelling wheel and the secondary travelling wheel used that matches with it, connects walking between main travelling wheel and secondary travelling wheel by crawler belt; Described grain lifter has two groups, described in cut rice device and comprise rack-mount upper harvester and lower harvester; Described sheller unit is rack-mount, comprises cylinder, is provided with threshing cylinder inside cylinder, bottom of cylinder is provided with screw feeder, fan blower and vibration screen axle, it is simple that the present invention has structure, and cost is low, easy to maintenance, Threshing is good and can gather in feature such as lodging paddy rice etc., and production cost of the present invention only has 1/5th of the combine of Japanese import, 1/4th of domestic feed reaper, 2/3rds of domestic Full feeding harvester, significantly reduces the burden that peasant buys.
Description
Technical field
The present invention relates to a kind of grain header.
Background technology
Existing grain header has two kinds, and one is half-feed combine harvester, and another kind is full-feeding combine harvester, and these two kinds of grain headers respectively have pluses and minuses, and full-feeding combine harvester Threshing is good, but should not gather in lodging paddy rice; It is low that half-feed combine harvester cuts stubble, and can gather in lodging paddy rice, the fault of paddy rice card straw in course of conveying is few, but its Threshing is not good, and existing half-feed combine harvester and full-feeding combine harvester complex structure, cost is high, and general peasant purchases and cannot afford.
Summary of the invention
Object of the present invention is exactly provide a kind of advantage collecting half-feed combine harvester and full-feeding combine harvester for above-mentioned situation, can gather in lodging paddy rice, the two formula combines that Threshing is good again.Object of the present invention realizes by following scheme: a kind of two formula combines, comprise support, grain lifter, vertical chain, cut rice device, dialing-grain unit, horizontal chain, sheller unit and transmission mechanism, the two bottom sides of support is respectively equipped with main travelling wheel and the secondary travelling wheel used that matches with it, connects walking between main travelling wheel and secondary travelling wheel by crawler belt, described grain lifter has two groups, and often organize grain lifter and comprise left grain lifter and right grain lifter, left and right grain lifter is arranged on the front end of support, and each grain lifter is provided with chain, and chain is provided with holds up standing grain to refer to, described vertical chain has left and right two groups, described in cut rice device and comprise rack-mount upper harvester and lower harvester, described dialing-grain unit is rack-mount, and described sheller unit is rack-mount, comprises cylinder, be provided with threshing cylinder inside cylinder, bottom of cylinder is provided with screw feeder, fan blower and vibration screen axle, be provided with sieves between threshing cylinder and screw feeder, one end of screw feeder is provided with scraper-type winnow, described transmission mechanism comprises diesel engine, diesel engine is connected with the belt pulley on the belt pulley of threshing cylinder rotating shaft one end and moving gear box clutch respectively by belt, the sprocket wheel of threshing cylinder rotating shaft one end is connected by the sprocket wheel of chain with screw feeder one end, drive screw feeder rotates, another sprocket wheel of threshing cylinder rotating shaft one end is connected with the sprocket wheel on final drive shaft by chain, final drive shaft is connected with counter drive shaft by horizontal chain, the sprocket wheel of counter drive shaft one end is connected with the sprocket wheel on grain lifter power transmission shaft by chain, another sprocket wheel of counter drive shaft one end is connected with the eccentric wheel on camshaft, eccentric wheel is connected with harvester with pitman shaft by connecting rod, in drive, lower harvester work, another sprocket wheel on camshaft is connected with left and right change gear case by chain, and drive the work of change gear case, another sprocket wheel coaxial with left and right change gear case is connected with the sprocket wheel in dialing-grain unit rotating shaft by chain, drives dialing-grain unit work.Sprocket wheel on left and right change gear case is connected work respectively by vertical chain with left and right follower.It is simple that the present invention has structure, cost is low, easy to maintenance, Threshing is good and can gather in feature such as lodging paddy rice etc., and production cost of the present invention only has 1/5th of the combine of Japanese import, 1/4th of domestic feed reaper, 2/3rds of domestic Full feeding harvester, therefore significantly reduce the burden that peasant buys, the paddy rice straw after the present invention cuts is automatically fully under way, avoids the deficiency of straw needs by manually spreading out that existing corn harvester stays.
Accompanying drawing explanation
Fig. 1, side structure schematic diagram of the present invention.
Fig. 2, plan structure schematic diagram of the present invention.
Embodiment
Fig. 1, Fig. 2 are known in contrast, a kind of two formula combines, comprise support 1, grain lifter 2, vertical chain 3, cut rice device, dialing-grain unit 33, horizontal chain 4, sheller unit and transmission mechanism, the two bottom sides of support is respectively equipped with main travelling wheel 5 and the secondary travelling wheel 6 used that matches with it, connects walking between main travelling wheel and secondary travelling wheel by crawler belt 7.Described grain lifter has two groups, and often organize grain lifter and comprise left grain lifter 8 and right grain lifter 9, left and right grain lifter is arranged on the front end of support, and each grain lifter is provided with chain 10, and chain is provided with holds up standing grain to refer to 11, described vertical chain has left and right two groups, described in cut rice device and comprise rack-mount upper harvester 12 and lower harvester 13, described dialing-grain unit is rack-mount, described sheller unit is rack-mount, comprise cylinder 14, threshing cylinder 15 is provided with inside cylinder, bottom of cylinder is provided with screw feeder 16, fan blower 17 and vibration screen axle 18, be provided with sieves (not marking in figure) between threshing cylinder and screw feeder, one end of screw feeder is provided with scraper-type winnow 19, described transmission mechanism comprises diesel engine 20, diesel engine is connected with the belt pulley on the belt pulley of threshing cylinder rotating shaft one end and moving gear box clutch 21 respectively by belt, the sprocket wheel of threshing cylinder rotating shaft one end is connected by the sprocket wheel of chain with screw feeder one end, drive screw feeder rotates, another sprocket wheel of threshing cylinder rotating shaft one end is connected with the sprocket wheel on final drive shaft 22 by chain, final drive shaft is connected with counter drive shaft 23 by horizontal chain, the sprocket wheel of counter drive shaft one end is connected with the sprocket wheel on grain lifter power transmission shaft by chain, another sprocket wheel of counter drive shaft one end is connected with the eccentric wheel 25 on camshaft 24, eccentric wheel is connected with harvester with pitman shaft 27 by connecting rod 26, in drive, lower harvester work, another sprocket wheel on camshaft is connected with left and right change gear case 28,29 by chain, and drive the work of change gear case, another sprocket wheel coaxial with left and right change gear case is connected with the sprocket wheel in dialing-grain unit rotating shaft 30 by chain, drives dialing-grain unit work.Sprocket wheel on left and right change gear case is connected work respectively by vertical chain with left and right follower 31,32.
Working procedure of the present invention is as follows:
Due to grain header walking, paddy rice refers to paddy rice to hold up vertical by the standing grain of holding up on vertical grain lifter chain.Paddy rice is held up and vertically laggardly becomes owner of vertical chain and clamp and carry backward, lower harvester first time will cut off from 5-10 centimetre place, continue again to carry backward, after upper harvester second time cuts off about 30 centimeters rice straws, be transported to dialing-grain unit again, horizontal chain is dialled in by dialing-grain unit, input reaper thresher by horizontal chain and carry out threshing, rice straw is discharged downwards by under threshing cylinder effect, the impurity such as standing grain clothing are dished out through shaking screen backward by fan blower, paddy discharges pack by screw feeder by scraper-type winnow, and whole course of work completes.
Claims (1)
1. a formula combine, comprise support (1), grain lifter (2), vertical chain (3), cut rice device, dialing-grain unit (33), horizontal chain (4), sheller unit and transmission mechanism, the two bottom sides of support is respectively equipped with main travelling wheel (5) and the secondary travelling wheel (6) used that matches with it, walking is connected by crawler belt (7) between main travelling wheel and secondary travelling wheel, it is characterized in that described grain lifter has two groups, often organize grain lifter and comprise left grain lifter (8) and right grain lifter (9), left, right grain lifter is arranged on the front end of support, each grain lifter is provided with chain (10), chain is provided with holds up standing grain to refer to (11), described vertical chain has left and right two groups, described in cut rice device and comprise rack-mount upper harvester (12) and lower harvester (13), described dialing-grain unit is rack-mount, described sheller unit is rack-mount, comprise cylinder (14), threshing cylinder (15) is provided with inside cylinder, bottom of cylinder is provided with screw feeder (16), fan blower (17) and vibration screen axle (18), be provided with sieves between threshing cylinder and screw feeder, and one end of screw feeder is provided with scraper-type winnow (19), described transmission mechanism comprises diesel engine (20), diesel engine is connected with the belt pulley on the belt pulley of threshing cylinder rotating shaft one end and moving gear box clutch (21) respectively by belt, the sprocket wheel of threshing cylinder rotating shaft one end is connected by the sprocket wheel of chain with screw feeder one end, another sprocket wheel of threshing cylinder rotating shaft one end is connected with the sprocket wheel on final drive shaft (22) by chain, final drive shaft is connected with counter drive shaft (23) by horizontal chain, the sprocket wheel of counter drive shaft one end is connected with the sprocket wheel on grain lifter power transmission shaft by chain, another sprocket wheel of counter drive shaft one end is connected with the eccentric wheel (25) on camshaft (24), eccentric wheel is connected with harvester with pitman shaft (27) by connecting rod (26), another sprocket wheel on camshaft is connected with left and right change gear case (28,29) by chain, another sprocket wheel coaxial with left and right change gear case is connected with the sprocket wheel in dialing-grain unit rotating shaft (30) by chain, and the sprocket wheel on left and right change gear case is connected with left and right follower (31,32) respectively by vertical chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310276634.5A CN103314704B (en) | 2013-07-03 | 2013-07-03 | Two formula combines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310276634.5A CN103314704B (en) | 2013-07-03 | 2013-07-03 | Two formula combines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103314704A CN103314704A (en) | 2013-09-25 |
| CN103314704B true CN103314704B (en) | 2015-09-30 |
Family
ID=49183995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310276634.5A Expired - Fee Related CN103314704B (en) | 2013-07-03 | 2013-07-03 | Two formula combines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103314704B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081548A1 (en) * | 2013-12-05 | 2015-06-11 | 孙首泉 | Rice combine |
| CN103931398B (en) * | 2014-04-17 | 2015-12-09 | 山东省农作物种质资源中心 | A kind of wheat ripe efficient cultivation method of cyanines two and the supporting cutting bench for harvesting of wheat cyanines |
| CN108684303B (en) * | 2017-11-03 | 2024-03-26 | 中国农业机械化科学研究院 | Bran combine harvester |
| CN107624341B (en) * | 2017-11-06 | 2023-03-24 | 梁开源 | Folding semi-feeding rice combine harvester |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3511913C2 (en) * | 1985-04-01 | 1994-02-03 | Claas Ohg | Self-propelled combine |
| CN201210816Y (en) * | 2008-05-30 | 2009-03-25 | 广西贵港动力有限公司 | Half-feeding rice combine small rice combine lifting device |
| CN102405727B (en) * | 2011-12-03 | 2014-05-14 | 湖南省双峰县湘源皇视电子有限公司 | Combine harvester provided with winnower with adjustable working dip angle |
| CN202514300U (en) * | 2012-03-30 | 2012-11-07 | 官福堂 | Suspended whole-feed rice combine |
| CN103098606A (en) * | 2013-01-31 | 2013-05-15 | 泰州德锋农业机械有限公司 | Half-feed combine harvester |
| CN203313674U (en) * | 2013-07-03 | 2013-12-04 | 官福堂 | Double-functional combine harvester |
-
2013
- 2013-07-03 CN CN201310276634.5A patent/CN103314704B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN103314704A (en) | 2013-09-25 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |