CN85102442B - Combined harvester for transmitting grain stalks in upright position and related machine - Google Patents
Combined harvester for transmitting grain stalks in upright position and related machine Download PDFInfo
- Publication number
- CN85102442B CN85102442B CN85102442A CN85102442A CN85102442B CN 85102442 B CN85102442 B CN 85102442B CN 85102442 A CN85102442 A CN 85102442A CN 85102442 A CN85102442 A CN 85102442A CN 85102442 B CN85102442 B CN 85102442B
- Authority
- CN
- China
- Prior art keywords
- straw
- carrier chain
- feeding
- chain
- star wheel
- 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
Links
Images
Landscapes
- Harvester Elements (AREA)
- Combines (AREA)
Abstract
The present invention relates to a process for harvesting and conveying upright wheat and rice and a machine thereof. The present invention improves the process for conveying stalks that stalks keep upright all along in the process of cutting, transporting, threshing, and conveying discharged stalks, and only ear heads are bent only to feed into a thresher house; only a section of an upper-and-lower conveyor chain is adopted to cut, transport, thresh and convey discharged stalks, and three working components for cutting, transporting and threshing crops compactly form a whole which can be conveniently hitched at the front part of a tractor or an all-purpose base plate so as to reduce use cost.
Description
The present invention is the half-feeding combine that is used for the harvester for rice wheat.
Existing half-feeding combine.Combine shown in horizontal U type that " mow binder and combine " chapter 6 (Fig. 6-6) of being shown as Japanese river Iwasaki is described and clear 42-14019 the 1st, 2,3 figure of Japan's special permission communique, its cutter.Conveying plant.Sheller unit is arranged in parallel before and after all being successively, by one group of (four chain is connected up and down) conveying plant the straw of cutting off is made side direction in the ceding of Taiwan and carries, and then does clamping during threshing and carries.The characteristics of this horizontal U type are to be close to before and after the ceding of Taiwan, threshing two parts, compact conformation, and straw conveying process has been avoided handshaking.But,, can not guarantee the orthostatic of straw when the ceding of Taiwan is carried because necessary mechanism is not set around this group conveying plant.Make fringe head fitly feed roller and the smooth and easy lay of straw.Simultaneously, the fringe head feeding degree of depth is to regulate with the relative spacing of thresher when changing conveying plant and cutter and rock back and forth, and therefore, during the relative spacing increase, fringe portion is obstructed and the feeding that lags behind, even appearance tiltedly drags, and does not cause into and does not take off.And for example the clear 50-15630 of Japan special permission communique is the direct threshing type in field, and its cylinder feeding mouth place is provided with the intake mechanism of skewed oblate plate.Mountain type tooth is made in the circumference of oblate plate and below.Purpose is a fringe head bending feed roller.But since without limits plectane to the effective range of straw.Plectane mountain type tooth easily colludes hangs the standing grain leaf, and the mountain type tooth of plectane below especially is so cause the straw winding easily.
The objective of the invention is to design a kind of being finished by carrier chain about in the of a group and cut, send, take off the half-feeding combine that clamping is carried, its fringe head can bend feed roller smoothly, and the straw that purifies agilely breaks away from the neat lay of body; Can regulate simultaneously the fringe head feeding degree of depth easily.
Half-feeding combine of the present invention is that it installs upper and lower carrier chain and cutter under axially feeding opening successively, and the surface of revolution of upper and lower carrier chain is parallel to cutter the axis horizontal of master rotor horizontal (vertical direction of advance).The place ahead of following carrier chain disposes several and presses straw by straw-poking star wheel group and elasticity that the chain roller engagement drives, at the rear of following carrier chain spring is set and presses the standing grain device.On the sprocket wheel of the Lysimachia sikokiana end of upper and lower carrier chain, upper and lower Lysimachia sikokiana straw-poking star wheel is housed respectively.
Rice wheat harvest of the present invention obtains carries flow process to be: straw is before close cutter, and under the effect of grain lifter and straw-poking star wheel group, straw is approximate erectility; In a single day straw is cut device and cuts off, and the upper and lower carrier chain that reclines immediately carries out the ceding of Taiwan and carries, and middle conveying, threshing clamping are carried until Lysimachia sikokiana; Straw still keeps the approximate erectility before the cutting in whole conveying flow process.Only during feed roller, ear bending threshing, the relative position that straw abuts in upper and lower carrier chain does not change the position from start to finish; Straw is not separated from the position of upper and lower carrier chain before Lysimachia sikokiana.
The straw-poking star wheel group is the place ahead that is configured in down carrier chain, it arranges some groups at regular intervals according to the swath size, and the corresponding nearside divider that is equipped with, every group of straw-poking star wheel is made of upper and lower straw-poking star wheel, and following straw-poking star wheel is meshed with the sleeve-barrel roollr of following chain and drives the straw-poking star wheel group.Before the straw cutting, dial to the ceding of Taiwan, and help straw to cut by straw-poking star wheel; After the cutting, straw-poking star wheel is set aside carrier chain up and down to straw again, guarantees that straw is erectility and carries out the side direction conveying.
The wheel face of feeding straw-poking star wheel is horizontal level, a little more than last carrier chain.The star-wheel cover plate is housed above wheel face, and it covers straw-poking star wheel inoperative position, and the restriction straw-poking star wheel only bends feed roller to standing grain fringe head in the feeding district.Straw-poking star wheel is made to have certain group standing grain and takes off the arcuation curve of standing grain ability.
In order to adapt to the rice wheat of differing heights, guarantee that the fringe head enters cylinder with suitable feeding length, cutter, following carrier chain, straw-poking star wheel group and elasticity press straw, spring pressure standing grain device etc. to make a separate component, allow it vertically move up and down adjusting along the main body that comprises formations such as master rotor, auxiliary cylinder, horizontal vertical screw feeder, last carrier chain.
Above-mentioned harvesting, workpieces such as clamping conveying and threshing have constituted the integral body of a compactness, and it is joined the place ahead that hangs over tractor or multi-purpose chassis, after finishing harvest operation, can easily it be unloaded, and allow tractor or multi-purpose chassis carry out other operations.
The present invention compares with existing half-feeding combine has following advantage:
(1) the present invention only just finishes with carrier chain about in the of a group and cuts, send, takes off until the whole conveying flow process of Lysimachia sikokiana, particularly is aided with the straw-poking star wheel group, feeding straw-poking star wheel and Lysimachia sikokiana straw-poking star wheel.Guarantee to carry smoothly, neat, fully flow for displaying is simple and direct, the characteristics of reliable, compact conformation.
(2) the present invention does not increase the parts of feeding depth adjustment mechanism, only by the change in location between former parts to adapt to the differing heights crop, simple in structure, easy to adjust.
(3) the present invention rubs compact integral body cutting, send, take off three big parts, has realized as tractor or multi-purpose chassis outfitting tool, has solved combine because of joining chassis special, the problem that use cost is high.
Accompanying drawing 2. embodiments articulate end view
Accompanying drawing 3. combine structure diagrams (side-looking)
Accompanying drawing 4. combine structure diagrams (overlooking).
Accompanying drawing 5. straw-poking star wheel groups and the engagement of special-shaped chain roller.
Accompanying drawing 6. feeding straw-poking star wheel partial elevation view.
Accompanying drawing 7. feeding straw-poking star wheel partial top view.
Implement a kind of better mode of the present invention and see accompanying drawing 2.Load onto power rack 31 in the back of small hand tractor transmission case, engine 32 places on the power rack under handrail crosshead 33, is equipped with in the place ahead of transmission case and articulates framework 17.Half-feeding combine 28 of the present invention is fixed on by linkage element 16 and articulates on the framework 17, is contained in the place ahead of small hand tractor.The gravitational moment of the relative land wheel 30 with combine of gravitational moment of the relative land wheel 30 of engine is balance substantially.
The straw of realizing straw conveying process such as accompanying drawing 1.A place is the preceding approximate erectility of cutting; Erectility when the straw at B place carries out the side direction conveying for the cutting back by upper and lower carrier chain; The straw at C place is after side direction is carried turning, and the feeding straw-poking star wheel is the state of fringe head bending; The straw at D place is in the bending state threshing for the fringe head, and the stem stalk is still done the clamping conveying by upper and lower carrier chain, and the stem stalk still is erectility.
Realize that key of the present invention is to adopt the parts of defeated up and down chain and corresponding cooperation thereof.See accompanying drawing 3, accompanying drawing 4 and accompanying drawing 5.
Defeated chain 10 is the agricultural special-shaped chains that are made of meropodium distance, wide inner plate spacing down.The surface of revolution of its chain place cutter 11 directly over and parallel with it.The sleeve-barrel roollr in chain the place ahead is driving the straw-poking star wheel 9(that is engaged with and is seeing accompanying drawing 5).Elasticity presses straw 20 adjacent near carrier bar, straw is pressed against guarantees on the carrier bar that straw makes upright lateral transfer.Choose standing grain star-wheel group 9 and supporting by nearside divider 19, and fixing grain pressing rod 20.Grain lifter 6 is fixed on N, M place (when harvesting does not have the rice wheat of lodging, can unload grain lifter 6) of nearside divider 19 and frame 5.At the turning of following carrier chain, the straw 21 of pressure is arranged.It makes arcuation.Guarantee that straw turns to smooth and easy at side.The back correspondence of chain 10 is being provided with spring and is pressing standing grain device 13, and it is pressed against the straw bottom with certain pressure and does threshing clamping conveying on the carrier bar, guarantees that straw is by bow tooth suction cylinder.
At the master rotor entrance point, special feeding straw-poking star wheel 4 also is housed sees accompanying drawing 4 and accompanying drawing 7.It is driven by short chain 24.The wheel face of feeding straw-poking star wheel is horizontal level, and a little more than last carrier chain 8.Short chain cover 23 and cover plate 26 are dialled standing grain star light fraction to feeding and are covered, and restriction feeding straw-poking star wheel can only play a role in the MN zone.Have both and the standing grain of dialling is arranged and take off the standing grain ability in order to guarantee to feed straw-poking star wheel, the feeding straw-poking star wheel is designed to the arcuation curve.
At the place of transportation sprocket up and down of Lysimachia sikokiana end, load onto Lysimachia sikokiana straw-poking star wheel 18,34 up and down respectively, it weakens on the one hand until eliminating the conveying capacity of carrier chain up and down, helps straw to break away from body on the one hand, fitly on the face of lay field.
Main body 3 of the present invention is made up of last carrier chain 8, master rotor 2, auxiliary cylinder 1, concave grate 15, horizontal screw conveyor 14 and vertical screw feeder 22.And carrier chain 10, cutter 11, straw-poking star wheel group 9, frame 5 etc. constitute a separate component down.This separate component is fixed on the main body 3 by locking member 7 and 12.When gathering in the rice wheat of high stalk, this separate component is widened the double dot dash line of vertical range referring to accompanying drawing 3 cedings of Taiwan downwards.When cutting the short stalk rice wheat, upwards reduce the distance.
Complete machine hangs over the place ahead of the connecting frame 17 of tractor or multi-purpose chassis by linkage element 16.
Claims (5)
1, half-feeding combine, the carrier chain device that has grain lifter, cutter, threshing unit, grain conveying screw feeder and finish the ceding of Taiwan, centre, threshing clamping conveying.Feature of the present invention is to undertake the ceding of Taiwan.On one group that centre, threshing clamping are carried.Around the following carrier chain, be furnished with and guarantee that straw is at ceding of Taiwan upstanding side several straw-poking star wheels to conveying, the Lysimachia sikokiana straw-poking star wheel that impels the smooth lay of straw that has purified is arranged, also have the feeding depth adjustment mechanism of going up carrier chain, master rotor import vertical interval relatively by change cutter, following carrier chain.Complete machine is joined the place ahead that hangs over tractor or multi-purpose chassis.
2, according to the half-feeding combine of claim 1, it is characterized in that the ceding of Taiwan, carrier chain, threshing unit constitute the integral body of a compactness up and down, join by connection element to hang on tractor or the multi-purpose chassis.
3, according to the half-feeding combine of claim 1, it is characterized in that having meropodium apart from the following carrier chain of wide chain distance between plates and the standard cartridges roller chain every certain joint number change the finger-like outer plate on carrier chain.Dispose several in the place ahead of following carrier chain and press straw by straw-poking star wheel group and elasticity that the engagement of chain roller drives.At the rear of following carrier chain spring is set and presses the standing grain device.On the sprocket wheel of the Lysimachia sikokiana end of upper and lower carrier chain, upper and lower Lysimachia sikokiana straw-poking star wheel is housed respectively.
4, according to the half-feeding combine of claim 1, it is characterized in that in master rotor feeding end, wheel face is housed is horizontal level, the quilt cover housing-plate covers the inoperative position, and wheel face has certain feeding straw-poking star wheel of dialling standing grain and taking off the arcuation curve of standing grain ability.
5,, it is characterized in that by following carrier chain, cutter, straw-poking star wheel group according to the half-feeding combine of claim 1.Header frame constitutes a separate component, is fixed on the main body by locking member; And can be according to the height of crop, the degree of tightness locking member is regulated separate component with respect to the last carrier chain of main body, the vertical range of master rotor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85102442A CN85102442B (en) | 1985-04-03 | 1985-04-03 | Combined harvester for transmitting grain stalks in upright position and related machine |
| JP7644486A JPS62272910A (en) | 1985-04-03 | 1986-04-02 | Combine reaper transferring stalk of grain in erected state and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85102442A CN85102442B (en) | 1985-04-03 | 1985-04-03 | Combined harvester for transmitting grain stalks in upright position and related machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85102442B true CN85102442B (en) | 1985-09-10 |
| CN85102442A CN85102442A (en) | 1985-09-10 |
Family
ID=4792513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85102442A Expired CN85102442B (en) | 1985-04-03 | 1985-04-03 | Combined harvester for transmitting grain stalks in upright position and related machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS62272910A (en) |
| CN (1) | CN85102442B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535154A (en) * | 2012-07-09 | 2014-01-29 | 杨嘉亮 | Walking type combine |
| CN105325126B (en) * | 2015-11-18 | 2017-11-24 | 郭春生 | Full feeding partly feeds the dual-purpose harvester multichannel conveying ceding of Taiwan |
| CN107493806B (en) * | 2017-10-12 | 2024-01-26 | 河南科技大学 | Harvesting device suitable for highland barley spike and stem split-flow harvesting |
| CN110100564B (en) * | 2019-04-25 | 2020-09-01 | 何嘉俊 | Overhead bending semi-feeding combine harvester |
| CN112042389A (en) * | 2019-06-05 | 2020-12-08 | 丰疆智能科技股份有限公司 | Harvester and feeding device and feeding method thereof |
| CN110337893A (en) * | 2019-08-14 | 2019-10-18 | 河南科技大学 | A kind of half feeds grain conveying device and half-feeding harvester |
-
1985
- 1985-04-03 CN CN85102442A patent/CN85102442B/en not_active Expired
-
1986
- 1986-04-02 JP JP7644486A patent/JPS62272910A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN85102442A (en) | 1985-09-10 |
| JPS62272910A (en) | 1987-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107258209A (en) | Ordinary combine harvester | |
| GB1467924A (en) | Row-crop harvesting header | |
| CN85102442B (en) | Combined harvester for transmitting grain stalks in upright position and related machine | |
| CA1110853A (en) | Forage harvester corn snapping header | |
| US4125987A (en) | Row crop harvester | |
| CN2383313Y (en) | First threshing combine | |
| JPS595287Y2 (en) | Reaper tip conveyor | |
| JPH0117943Y2 (en) | ||
| JP2607059Y2 (en) | Grain stem transfer device in combine | |
| JPS6345868Y2 (en) | ||
| JPH0449871Y2 (en) | ||
| CN2273953Y (en) | Half-feeding-type small dual combine-harvester for rice and wheat | |
| JPS5938130Y2 (en) | Straw processing equipment in combine harvester | |
| JPS5834990Y2 (en) | Lifting conveyance structure of reaping harvester | |
| RU1790332C (en) | Device for reaper for raising stalks and bringing them to cutterbar | |
| JPS6227081Y2 (en) | ||
| JPS6119630Y2 (en) | ||
| JPH0648933B2 (en) | Mowing unit transmission in combine | |
| JPH0142429Y2 (en) | ||
| SU698573A1 (en) | Reaper | |
| JPH0135637Y2 (en) | ||
| SU858643A1 (en) | Picker to agricultural harvester | |
| JPS5939866Y2 (en) | Waste straw processing equipment for combine harvesters | |
| JPH0737465Y2 (en) | Grain culm processing equipment in Sanjokari combine | |
| JPH0711552Y2 (en) | Mowing and binding machine with collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CI01 | Correction of invention patent gazette |
Correction item: classification number Correct: A01D41/04 False: A0104 1/04 Page: 23 |
|
| CI02 | Correction of invention patent application |
Correction item: Publication number Correct: 242/8500044/01 False: 242/8500042/01 |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT FROM: ( NUMBER OF PUBLICATION )242/8500042/01 TO: 242/8500044/01 |
|
| ERR | Gazette correction |
Free format text: CORRECT FROM: A0104 1/04 TO: A01D41/04 |
|
| 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 |