CN2387712Y - Semi-feed self-propelled combine - Google Patents
Semi-feed self-propelled combine Download PDFInfo
- Publication number
- CN2387712Y CN2387712Y CN 99228735 CN99228735U CN2387712Y CN 2387712 Y CN2387712 Y CN 2387712Y CN 99228735 CN99228735 CN 99228735 CN 99228735 U CN99228735 U CN 99228735U CN 2387712 Y CN2387712 Y CN 2387712Y
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- China
- Prior art keywords
- carrier chain
- self
- propelled combine
- chain
- straw
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- 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 utility model relates to a semi-feed self-propelled combine. The utility model aims at the problem that two junction ports between a header and middle conveying and between the middle conveying and threshing griping conveying of the existing semi-feed self-propelled combine at home and abroad are easy to clog. The utility model causes the header and a threshing device to be integrally combined, cancels a middle conveying device, simplifies the structure, avoids the middle feeding junction ports clogging, improves the passing ability, and reduces the impurity content of grains.
Description
The utility model is a kind of self-propelled combine that partly feeds that is used to gather in paddy and wheat.
Partly feed self-propelled combine at present both at home and abroad, partly feed self-propelled combine as what companies such as Japanese Kubo field, foreign horse, Jing Guan sold, its general structure all is to hang header in implement porter the place ahead, and threshing, separation, cleaning plant are settled in the left side above implement porter; And conveying plant in the middle of between header and sheller unit, being provided with.Header is given sheller unit the rice (or wheat) that cuts off by middle conveying plant and is carried out threshing, this process has two handing-over links: the one, and conveying plant in the middle of header is given the rice (wheat) that cuts off, the one, middle conveying plant is given sheller unit rice (wheat) again.In the harvesting operation, often stop up in these two junctions.And for example Fujian Tractor Factory uses patent of invention (patent No. 85102442) the peasant's 90 type combines made of " uprightly carrying the combine of straw ", is undertaken by last carrier chain and following carrier chain that the ceding of Taiwan is carried, the middle conveying and three kinds of conveying functions of threshing clamping conveying; When header rice (or wheat) when cutting off, rice (or wheat) is carried via last carrier chain and following carrier chain, the fringe head enters sheller unit and carries out threshing, joins link and needn't make two roads by middle conveying plant; This has not only been avoided the junction obstruction, conveying plant in the middle of reducing again.But peasant's 90 type combines are to join to hang on the hand tractor, and the paddy field handling capacity is poor, and because of not cleaning rotary device, seed percentage of impurity height.
The purpose of this utility model is a kind of self-propelled combine that partly feeds of design, header and sheller unit rubbed be integral, and conveying plant in the middle of the cancellation, simplified structure carries handing-over mouthful to stop up in the middle of avoiding, improve trafficability characteristic and reduce the seed percentage of impurity.
Accompanying drawing 1, the band cam-action reel partly feed self-propelled combine.
Accompanying drawing 2, band vertical plane type grain lifter partly feed self-propelled combine.
Half feed self-propelled combine of the present utility model is by header 1, installed threshing separator as shown in Figure 1 2, cleaning plant 3, rubber belt track implement porter 5, etc. parts consist of. Header 1 and installed threshing separator 2 are tight By being integral the place ahead that is suspended on rubber belt track implement porter 5 by hydraulicefficiency elevation structure 5, left above implement porter Side is settled cleaning plant 3.
Aforesaid rubber belt track implement porter 5 is seen Fig. 1, it by internal combustion engine 6, gearbox 7, left and right sides rubber belt track ground-engaging element 8, actuating unit 9, control and take advantage of seat 10, parts such as manipulation device 11 to constitute.
Aforesaid header is seen Fig. 2, is to be made of straw-poking star wheel group 13, last carrier chain 14, following carrier chain 15, cutter 16 and some groups of vertical plane type grain lifters 17.Standing grain refers to 18 to vertical plane type grain lifter 17 by holding up, seeding supporting chain 19, guide rail 20, framework 21 structures join, and it is characterized in that seeding supporting chain rotary track face and ground are vertical configuration, and is parallel with direction of advance and rotary track faces some groups of seeding supporting chains are alternate parallel mutually.And cutter 12, down carrier chain 13, go up carrier chain 15, the three is horizontal the forming that be parallel to each other from top to bottom.Following carrier chain 15 is a kind of meropodium bushroller chains apart from wide interval, in the place ahead of chain, and the following straw-poking star wheel engagement of sleeve-barrel roollr and straw-poking star wheel group 14, at the rear of chain, it constitutes the clamping transfer passage of a straw with pressing the standing grain assembly.
Aforesaid installed threshing separator is to be made of feeding straw-poking star wheel 22, Lysimachia sikokiana straw-poking star wheel 23, master rotor 24, concave grate 25, horizontal screw conveyor 26, auxiliary cylinder 27, vertical screw feeder 28, its master rotor axis, auxiliary cylinder axis and horizontal screw conveyor axis three axis are horizontal and be parallel to each other, it is characterized in that master rotor is horizontal adjacent at the following rear of carrier chain 13 and last carrier chain 15, and it is adjacent just at master rotor feeding lip place to go up the rear side chain of carrier chain.Feeding straw-poking star wheel 22 is positioned at master rotor feeding lip front end, is driven by driving-chain by the right-hand member follower of last carrier chain 15.
Aforesaid cleaning plant by fan blower 29, top sieve 30, sieve 31 down, screw feeder 32, secondary loopback screw feeder 33, impurities removal blower fan 34 constitute.
The self-propelled combine that partly feeds of the present utility model has been combed rice (or wheat) the standing grain fringe that is about to enter harvesting by vertical plane type grain lifter 17 earlier and has been held up orthogonal to give cutter 12 when gathering in operation.The standing grain fringe is stirred in straw-poking star wheel group 14 and is cut under the support that device 12 cuts off and immediately by carrier chain 13 and last carrier chain 15 are made the right side lateral transfer down.When the standing grain fringe behind following carrier chain 13 and last carrier chain 15 right-hand member places zig zag, continues to drive and do the left side and carry, that is the standing grain fringe has been done the U-shaped conveying by carrier chain 13 and last carrier chain 15 down.The standing grain fringe is under 22 effects of feeding straw-poking star wheel, the fringe head enters master rotor 24 when carrying out threshing, straw is still by carrier chain 13 and last carrier chain 15 drive continuation conveying to the left down, the fringe head moves axially threshing until leaving master rotor 24 with the straw traction along master rotor 24, and straw also leaves down outside carrier chain 13 and the last carrier chain 15 discharge machines.Under the effect of Lysimachia sikokiana star-wheel, straw is strip and neatly is laid on the ground.The grain of taking off through master rotor 24, disconnected fringe, ligusticumic stalk divide two the tunnel to carry out: the one tunnel is that disconnected fringe, ligusticumic stalk are given auxiliary cylinder 27 by master rotor 24 and taken off again, the ramuscule stalk that purifies, broken ligusticumic via auxiliary cylinder 27 ends by outside the machine of dishing out; Another road grain, the assorted surplus concave grate that sees through are fallen horizontal screw conveyor 26, give vertical screw feeder 28 by horizontal screw conveyor 26 again, enter cleaning plant.After grain and assorted surplus mixture enter cleaning plant, be subjected to fan blower 29 wind-force effects and top sieve 30 shakes, grain sees through top sieve 30, sieve 31 down enters screw feeder 32 and falls into grain sack thereafter.Part grain through top sieve 30, sieve 31 shakes down and fall into secondary loopback screw feeder 33 after a bit of, thrown back top sieve 30 leading portions once more.Assorted surplus at fan blower 29, top sieve 30, sieve 31 down, the last body of discharging under the comprehensive function of impurities removal blower fan 34.
The utility model is existing partly to feed self-propelled combine obvious technological progress: (1) does not have the complicated middle conveying plant of a cover, and is simple in structure, low cost of manufacture; (2) do not have two of middle conveying plant handing-over links, avoid carrying and stop up; (3) crawler belt ground connection pressure is low, and trafficability characteristic is good.
One of the utility model embodiment is made of parts such as header 1, installed threshing separator 2, cleaning plant 3 and rubber belt track implement porters 5 as Fig. 1.Header 1 is made of cutter 12, time carrier chain 13, straw-poking star wheel group 14, last carrier chain 15, cam-action reel 16, does not adorn vertical plane type grain lifter.
The utility model embodiment two as Fig. 2, constitute by parts such as header 1, installed threshing separator 2, cleaning plant 3 and rubber belt track implement porters 5.Vertical plane type grain lifter 17 is made of the 5-6 group, and distance is 300mm between two groups, and distance is 1200-1500mm between the grain lifter of the left and right sides, that is swath is 1200-1500mm.Cutter 12 is adopted standard knife section, ledger-plate, and the moving knife reciprocating stroke is 762mm.Master rotor 24 is made of enclosed cylinder circle and bow tooth.Cylinder tooth top diameter is 500-550mm, and axial length is 700-800mm.Concave grate 25 is a wire gauze sieve.
Claims (7)
1. one and half feed self-propelled combines, it is characterized in that having the rubber belt track implement porter, hanging header and installed threshing separator with having in implement porter the place ahead, cleaning plant is settled in the left side above implement porter, be provided with driving at its right side first half and take advantage of seat and manipulation device, latter half of internal combustion engine and the actuating unit of being equipped with on its right side.
2. the self-propelled combine that partly feeds according to claim 1, it is characterized in that the rubber belt track implement porter, be to take advantage of parts such as seat, manipulation device to constitute by internal combustion engine, gearbox, left and right sides rubber belt track ground-engaging element, actuating unit, driving, internal combustion engine is placed in the top right lateral side of left and right sides rubber belt track ground-engaging element; Driving takes advantage of seat and manipulation device to be placed in the preceding right side, top of left and right sides rubber belt track ground-engaging element.
3. the self-propelled combine that partly feeds according to claim 1, it is characterized in that header be by some groups of vertical plane type grain lifters, straw-poking star wheel group, go up carrier chain, carrier chain, cutter constitute down, and go up carrier chain, carrier chain, parallel alternate horizontal the forming of cutter three down from top to bottom.
4. the self-propelled combine that partly feeds according to claim 1, it is characterized in that installed threshing separator, be to constitute by master rotor, auxiliary cylinder, concave grate, feeding straw-poking star wheel, Lysimachia sikokiana straw-poking star wheel, horizontal screw conveyor, vertical screw feeder, its master rotor axis, auxiliary cylinder axis and horizontal screw conveyor axis three axis are horizontal and be parallel to each other, master rotor is horizontal adjacent at the rear of last carrier chain and following carrier chain, and the rear side chain of last carrier chain is adjacent just at master rotor feeding lip.
5. the self-propelled combine that partly feeds according to claim 1 is characterized in that cleaning plant, is to be made of fan blower, top sieve, following sieve, screw feeder, secondary loopback screw feeder, impurities removal blower fan.
6. the self-propelled combine that partly feeds according to claim 3, it is characterized in that the type of heavily facing directly the grain lifter in the header, be by seeding supporting chain, hold up that standing grain refers to, guide rail, framework constitute, seeding supporting chain rotary track face and ground are vertical configuration, and the rotary track faces of and some group seeding supporting chains parallel with direction of advance are alternate parallel mutually.
7. the self-propelled combine that partly feeds according to claim 4 is characterized in that the feeding straw-poking star wheel in the installed threshing separator is positioned at master rotor feeding lip front end, and it is driven by driving-chain by movable sprocket by last carrier chain right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228735 CN2387712Y (en) | 1999-06-23 | 1999-06-23 | Semi-feed self-propelled combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228735 CN2387712Y (en) | 1999-06-23 | 1999-06-23 | Semi-feed self-propelled combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387712Y true CN2387712Y (en) | 2000-07-19 |
Family
ID=34018067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228735 Expired - Fee Related CN2387712Y (en) | 1999-06-23 | 1999-06-23 | Semi-feed self-propelled combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387712Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308700A (en) * | 2010-07-01 | 2012-01-11 | 胡克仁 | Compact crawler combine harvester |
| CN103098606A (en) * | 2013-01-31 | 2013-05-15 | 泰州德锋农业机械有限公司 | Half-feed combine harvester |
| CN105992513A (en) * | 2013-12-02 | 2016-10-05 | 洋马株式会社 | Combine |
| CN109168575A (en) * | 2005-12-02 | 2019-01-11 | 株式会社久保田 | Combine harvester |
| CN112840834A (en) * | 2019-11-26 | 2021-05-28 | 浙江挺能胜机械有限公司 | Semi-feeding combine harvester |
-
1999
- 1999-06-23 CN CN 99228735 patent/CN2387712Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168575A (en) * | 2005-12-02 | 2019-01-11 | 株式会社久保田 | Combine harvester |
| CN102308700A (en) * | 2010-07-01 | 2012-01-11 | 胡克仁 | Compact crawler combine harvester |
| CN103098606A (en) * | 2013-01-31 | 2013-05-15 | 泰州德锋农业机械有限公司 | Half-feed combine harvester |
| CN105992513A (en) * | 2013-12-02 | 2016-10-05 | 洋马株式会社 | Combine |
| CN112840834A (en) * | 2019-11-26 | 2021-05-28 | 浙江挺能胜机械有限公司 | Semi-feeding combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |