CN1068009A - Small Soybean Combine Harvester - Google Patents
Small Soybean Combine Harvester Download PDFInfo
- Publication number
- CN1068009A CN1068009A CN 92100128 CN92100128A CN1068009A CN 1068009 A CN1068009 A CN 1068009A CN 92100128 CN92100128 CN 92100128 CN 92100128 A CN92100128 A CN 92100128A CN 1068009 A CN1068009 A CN 1068009A
- Authority
- CN
- China
- Prior art keywords
- small
- harvesting
- cutting
- machine
- loss
- 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
Links
- 244000068988 Glycine max Species 0.000 title claims abstract description 12
- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000003306 harvesting Methods 0.000 abstract description 6
- 241000985687 Micranthemum Species 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 6
- 244000025254 Cannabis sativa Species 0.000 description 5
- 235000013527 bean curd Nutrition 0.000 description 5
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 4
- 244000046052 Phaseolus vulgaris Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention belongs to agricultural harvesting machinery, and solves the problems of high stubble cutting, mud flower faces, large loss, high crushing, high cost and the like of the existing large-scale combined harvesting machinery during soybean harvesting. The main technical characteristics are that the small soybean combine harvester adopts a floating cutting table, an axial flow roller, a cross flow fan and a vibrating screen, and the cutting table adopts a hydraulic lifting spring hanging device, an eccentric reel and a four-bar mechanism. The machine can be used in cooperation with a 12-15 horsepower small four-wheel tractor, so that the machine has the working procedures of cutting, conveying, threshing, separating, cleaning, bagging and the like which are completed in one-time operation, the total loss of harvesting is reduced, and the purposes of low loss, high efficiency and multiple functions are achieved.
Description
The invention belongs to agricultural harvesting machinery.
In existing soybean harvest machinery, its shortcoming is: large-scale combined harvester cuts stubble high (generally at 10-12cm), and the mud paint face is arranged, loss big (generally at 15-20%), broken high (generally about 21%), cost is big.Along with the continuous growth of tractor with small four wheels quantity, the baby combine tool for " dragging for a short time " supporting special results soybean does not also occur at present both at home and abroad, is a blank.
The objective of the invention is to, a kind of supporting soybean combine of 12-15 horsepower tractor with small four wheels that is is provided, make it have operations such as one-stop operation is finished cutting, conveying, threshing, separates, cleaned, pack, reduce the results total losses, improve the operation class, alleviate hand labor intensity, reduce complete machine weight, reduce material consumption, reach the low high efficiency and multi-function that decreases.
Technical solution of the present invention is: adopt floating header, axial-flow type drum, cross flow fan and vibration shaker screen, header adopts hydraulic lifting spring hanging device, cam-action reel and four pavilion mechanisms.
Advantage of the present invention:
1, because adopt floating header to have profiling preferably, make cutting height remain on 3-5cm and significantly reduced and lose the angle loss, improved economic benefit.
2, because adopt cross flow fan, emersion object is cleaned totally, the little air quantity of this blower fan volume is big, and air-out speed is even, thereby makes the complete machine structure size reasonable.
3, because adopt the axial-flow type drum threshing, make the threshing performance height of this machine, seed damage is few, and the weight and volume of machine is little, and loss is few.
4, because adopt tension wheel clutch, make complete machine structure simple, reliable transmission, easy to operate, with low cost, be a kind of more satisfactory kind of drive.
Below in conjunction with the description of drawings most preferred embodiment.
Fig. 1 is the front view of small-sized soybean combine.
Fig. 2 is the vertical view of small-sized soybean combine.
This machine is to be the supporting combine that is used for gathering in the crops soybean specially of 12-15 horsepower tractor with small four wheels, and final assembly connects with tractor by attaching parts such as bolts on tractor 4.
The ceding of Taiwan 1, mainly by ceding of Taiwan body, cam-action reel, athwartships propeller, low stubble cutter and running part are formed, and the ceding of Taiwan 1 upper end hangs on the inclination feed chamber 3, and the lower end is fastening with bolt, nut and inclination feed chamber.Taiwan cut off and landing has the extension spring realization of steel wire rope by the hanger of inclination feed chamber front end and the bolt on the suspension bracket 2 that rises and falls.In grain header when work,, the ceding of Taiwan is floated down on the ground by extension spring, and there is certain pressure on ground, and cutting height remains on below the 3-5cm, and the ceding of Taiwan is lost in below 5%, and supreme native phenomenon, guarantees that threshing do not have " mud paint face ".
The suspension bracket that rises and falls is made up of suspension bracket, steel wire rope, extension spring, fixed pulley, three yokes and hydraulic jack respectively again, its integral body is fastened on the bumper of tractor 4, spring hangs on the hanger of inclination feed chamber, steel wire rope links to each other by the hydraulic oil pump of fixed pulley with three yokes, hydraulic jack and tractor, finishes the lifting of the ceding of Taiwan.
Type of threshing and sorting mechanism 7 vibrates shaker screen by axial-flow type drum, cross flow fan 6, and the grass wheel is thrown by unloading mechanism 5, and unloading athwartships propellers etc. are partly formed, and this part is the key mechanism of this grain header, compact conformation, reliable operation, efficient height.Crop enters axial-flow type drum from the outlet of inclination feed chamber, arrives outlet through partly finishing threshing about three weeks.Crop is divided into stalk, skin of beancurd and beans in axial-flow type drum.This thresher mechanism straw rotates to outlet by guide plate; again through throwing the careless car of grass wheel input; skin of beancurd, beans and a small amount of stalk enter dressing mechanism (vibration shaker screen) by notch board; separate with beans at this skin of beancurd; skin of beancurd is blown into careless car by cross flow fan; stalk is vibrated shaker screen and is sent into careless car; beans falls into the unloading athwartships propeller; go into bag by unloading mechanism 5, there are two mouths of putting out cereal in unloading mechanism, and can hang two bags simultaneously; can choose the mouth of putting out cereal wantonly by plate washer during unloading; grain sack is placed on the unloading platform, by unloading person's control, works continuously with assurance.The grain clean rate of going into bag can reach more than 90%, and percentage of damage is below 3%.The grass outlet entrainment loss is below 0.5%, and vibration shaker screen percent of loss is below 1%.
The main transmission of this machine directly from engine output, is changed former belt pulley, increases by two C type V-belts, realizes shelling joint partly and separates by regulating wheel.
This machine integral layout is reasonable, and its weight is evenly distributed on the tractor, and tractor need not done bigger change, only needs to increase by two crossbeams and is used for supporting the unloading platform, does not influence other function of tractor.This machine can not only gather in the field, on the field threshing.During use, only needed to be assembled on the tractor in 3-4 hour, not the time spent, can unload recovery tractor original function with 1-2 hour.
Claims (2)
1, a kind of small-sized soybean combine is characterized in that this grain header adopts floating header, axial-flow type drum, cross flow fan and vibration shaker screen.
2, small-sized soybean combine as claimed in claim 1 is characterized in that hydraulic lifting spring hanging device, cam-action reel and four stalk mechanisms are adopted in the ceding of Taiwan of this grain header.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92100128 CN1068009A (en) | 1992-01-06 | 1992-01-06 | Small Soybean Combine Harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92100128 CN1068009A (en) | 1992-01-06 | 1992-01-06 | Small Soybean Combine Harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1068009A true CN1068009A (en) | 1993-01-20 |
Family
ID=4938391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92100128 Pending CN1068009A (en) | 1992-01-06 | 1992-01-06 | Small Soybean Combine Harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1068009A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771254A (en) * | 2012-08-20 | 2012-11-14 | 东北农业大学 | Hand-pushing soybean windrower |
| CN107135735A (en) * | 2016-03-01 | 2017-09-08 | 迪尔公司 | System and method for the controlled cleaning in stalk cropper |
-
1992
- 1992-01-06 CN CN 92100128 patent/CN1068009A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771254A (en) * | 2012-08-20 | 2012-11-14 | 东北农业大学 | Hand-pushing soybean windrower |
| CN102771254B (en) * | 2012-08-20 | 2014-12-31 | 东北农业大学 | Hand-pushing soybean windrower |
| CN107135735A (en) * | 2016-03-01 | 2017-09-08 | 迪尔公司 | System and method for the controlled cleaning in stalk cropper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |