CN101946588B - Combine harvester - Google Patents
Combine harvester Download PDFInfo
- Publication number
- CN101946588B CN101946588B CN2010102745241A CN201010274524A CN101946588B CN 101946588 B CN101946588 B CN 101946588B CN 2010102745241 A CN2010102745241 A CN 2010102745241A CN 201010274524 A CN201010274524 A CN 201010274524A CN 101946588 B CN101946588 B CN 101946588B
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- Prior art keywords
- bar
- rice
- delivery tunnel
- turns
- threshing
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- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention relates to a combine harvester. The combine harvester is characterized in that conical stalk lifters are separately arranged below the two sides of the front part of a conveying tunnel; the upper side of each conical stalk lifter is provided with a shifter lever which is driven by an inclined chain transmission mechanism to operate circularly from bottom to top; a high turn rod and a low turn rod which are staggered and used for bending and conveying rice spikes are arranged on the conveying tunnel lengthwise; and the high turn rod extends to one side of the conveying tunnel towards a threshing mechanism, the low turn rod extends to the other side of the conveying tunnel, and the other side of the conveying tunnel is horizontally provided with a shifter lever which is used to help the high turn rod and the low turn rod to bend rice spikes and is driven by a horizontal chain transmission mechanism to operate circularly from front to back. By using the combine harvester, the lifting, threshing and harvesting operations to the lodged rice spikes can be effectively improved; and the threshing and separating effects are good, the mechanical structure is simple, the moving speed is high, the work efficiencies of threshing and harvesting are extremely high, and the combine harvester of the invention has great use value and broad market space.
Description
Technical field
The present invention relates to field of agricultural machinery, especially a kind of combine.
Background technology
Combined wheat harvester development in recent years is very fast, and technology is ripe day by day, and structure is increasingly rationalized, but further develops the huge challenge that is faced with applicability.Small-sized associating combine has own unique applicability, thereby the tiers in market of oneself is arranged.Small harvester has been broken through the rural area can't get into the operation bottleneck of large-scale grain header harvesting, has advanced the mechanization of harvest operation, has shortened the work cycle, and has let people free from heavy manual labor.Be widely used in crops such as getting wheat, paddy rice, highland barley, crudefiber crop, beans.Change corresponding cutter, load onto supporting plate and safe protective cover up and down, can also gather in shrub, herbage, reed and end of the branch, tea place and prune and the flower nursery.It is strong and powerful that small harvester is worn petrol power, convenient and practical, and efficient is high, is easy to carry and the operation of open-air field.It is low that this gasoline engine has a noise. characteristics such as solemn silence property and comfortableness. and let the various places people work long hours and can not feel fatigue.
The hand-held small harvester generally by road wheel supporting facility weight, promotes machine by the people and advances, and cuts the filling operation by the motor driven workpiece.(application number: 200910165768.3) this combine comprises a worm screw conveying plant to existing a kind of combine on the market, and this worm screw conveying plant comprises a transfer passage and that in this transfer passage, extend, as can be rotated a driving worm screw.The surface of playing flailing action of this worm screw (limits the border of intermediate space wedge shape, that on the throughput direction of this worm screw, broaden with the wall of this transfer passage.Though this combine can be realized reliable threshing work, its mechanical mechanism is complicated, not enough light and flexible: the treatment effect to the crops of lodging is bad, and gait of march is not high, and the harvesting operating efficiency is not high.
Summary of the invention
The object of the present invention is to provide a kind of combining; Can effectively improving of this combine is straight to holding up of the spike of rice of lodging, threshing and harvesting work; And the threshing good separating effect, frame for movement is simple, and gait of march is fast; Threshing is high with the harvesting operating efficiency, has great use value and vast market space.
Technical program of the present invention lies in: a kind of combine; Comprise the body of advancing; One side of the said body of advancing vertically is provided with the cylinder sheller structure; Another side of body of advancing is provided with the delivery tunnel of warpage rice bar, and it is characterized in that: said delivery tunnel lower front both sides are respectively arranged with the taper grain lifter, and said two taper grain lifter upsides are respectively equipped with the driving lever of the circular flow from bottom to top that is driven by the inclination chain-drive mechanism; Said delivery tunnel top is vertically arranged with the high infraversion malposition height that is used for warpage and delivery spike of rice and turns bar and the low bar that turns; Said height turns bar and stretches to separating mechanism one side, saidly low turn bar and stretches to another side of delivery tunnel, and another side of said delivery tunnel is horizontally disposed with and is useful on auxiliary height and turns the driving lever that bar and low turns the circular flow from front to back that is driven by horizontal chain-drive mechanism of bar warpage spike of rice; In order to spike of rice can be upright the importing delivery tunnel, and the upper end that makes spike of rice is to the separating mechanism warpage.
Be horizontally set with a row rice bar cutting blade on the delivery tunnel bottom of above-mentioned separating mechanism rear side.
Above-mentioned separating mechanism rear side is provided with the cereal hoisting mechanism, and said cereal hoisting mechanism upper end rear side is provided with cereal pack feed opening.
Remarkable advantage of the present invention is: the one, adopted the taper grain lifter with and auxiliary driving lever cooperate, make the crops of lodging also can obtain fully effectively threshing; The 2nd, to have adopted high infraversion malposition height to turn bar and realized threshing work longitudinally with low acting in conjunction of turning bar and horizontal driving lever, its threshing is effective, speed is fast; The 3rd, the frame for movement of complete machine is simple, effectively reduces manufacturing cost, and easy to maintenance simple.
Description of drawings
Fig. 1 is a plan structure schematic layout pattern of the present invention.
Fig. 2 is a front side structure sketch map of the present invention.
Fig. 3 is that the A of Fig. 1 is to structural representation.
In the accompanying drawing: the 1-body of advancing; 2-separating mechanism; 3-delivery tunnel; 4-taper grain lifter; 5-inclination chain-drive mechanism; 6-driving lever; 7-height turns bar; 8-low the bar that turns; 9-horizontal chain-drive mechanism; 10-driving lever; 11-cutting blade; 12-cereal hoisting mechanism; 13-feed opening.
Embodiment
Below in conjunction with embodiment and accompanying drawing, further set forth the invention.
With reference to accompanying drawing; Combine of the present invention; Comprise the body 1 of advancing, a side of the said body 1 of advancing vertically is provided with cylinder sheller structure 2, the other delivery tunnel 3 that is provided with warpage rice bar of another of the body of advancing; It is characterized in that: said delivery tunnel 3 lower front both sides are respectively arranged with taper grain lifter 4; Said two taper grain lifters, 4 upsides are respectively equipped with the driving lever 6 of the circular flow from bottom to top that is driven by inclination chain-drive mechanism 5, and said delivery tunnel 3 tops are vertically arranged with the high infraversion malposition height that is used for warpage and delivery spike of rice and turn bar and turn bar with low, and said height turns bar 7 and stretches to separating mechanism 2 one sides; Saidly low turn bar 8 and stretch to another side of delivery tunnel; Said delivery tunnel 3 another sides are horizontally disposed with and are useful on auxiliary height and turn the driving lever 10 that bar and low turns the circular flow from front to back that is driven by horizontal chain-drive mechanism 9 of bar warpage spike of rice, in order to spike of rice can be upright importing delivery tunnel 3, and the upper end that makes spike of rice is to separating mechanism 2 warpages.
Increasing by a low purpose that turns bar is to reduce or slow down the wearing and tearing of releasing mechanism at delivery tunnel one lateral edges.In actual production is used, this low bar that turns can be set.
In order to realize that the crops that threshing is good are cut, cut off.Be horizontally set with a row rice bar cutting blade 11 on delivery tunnel 3 bottoms of above-mentioned separating mechanism 2 rear sides.
In order to collect pack cereal timely and effectively, above-mentioned separating mechanism 2 rear sides are provided with cereal hoisting mechanism 12, and said cereal hoisting mechanism 12 upper end rear sides are provided with cereal pack feed opening 13.
When the present invention used, the body of advancing was advanced, and crops are sent into from the delivery tunnel mouth, if the plant of lodging is arranged; Then can under the help of the grain lifter that is positioned at the delivery tunnel mouth, make plant erect, then turn under the effect of bar, make plant upper end fringe portion warpage at height; Be tilted to the separating mechanism of vertical setting that is positioned at row's side, the cylinder of this separating mechanism and radially be arranged on the threshing spoke on the cylinder all adopts reinforcing bar to be welded, and its weight is lighter; And threshing speed is fast, effective, is continued to be fed into by the plant after the threshing, when After-Body is advanced in arrival; Be positioned at the cutting blade cutting of the After-Body downside of advancing, meanwhile, the grain that is separated; Under the effect of cereal hoisting mechanism, elder generation promotes afterwards and packs, in the whole process; Plant is a straight ahead in the delivery tunnel of body of advancing, so the car load gait of march of this combine is a lot of soon with the car load gait of march with the grain header that is horizontally set with separating mechanism, moreover combine of the present invention adopts the mode of early threshing in cutting; Integral mechanical structure is simple, low cost of manufacture, and easy to maintenance; Through test, the gait of march of combine of the present invention can reach 0.7m/s-1.3m/s, can improve the harvesting operating efficiency of crops greatly.
The present invention does not limit to above-mentioned preferred forms, and anyone can draw other various forms of engineening goods under enlightenment of the present invention.All equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (3)
1. combine; Comprise the body of advancing; One side of the said body of advancing vertically is provided with the cylinder sheller structure; Another side of the said body of advancing is provided with the delivery tunnel of warpage rice bar, it is characterized in that: said delivery tunnel lower front both sides are respectively arranged with the taper grain lifter, and said two taper grain lifter upsides are respectively equipped with the driving lever of the circular flow from bottom to top that is driven by the inclination chain-drive mechanism; The height that said delivery tunnel top is vertically arranged with the high infraversion malposition that is used for warpage and delivery spike of rice turns bar and the low bar that turns; Said height turns bar and stretches to separating mechanism one side, saidly low turn bar and stretches to another side of delivery tunnel, and another side of said delivery tunnel is horizontally disposed with and is useful on auxiliary height and turns the driving lever that bar and low turns the circular flow from front to back that is driven by horizontal chain-drive mechanism of bar warpage spike of rice; In order to spike of rice can be upright the importing delivery tunnel, and the upper end that makes spike of rice is to the separating mechanism warpage.
2. combine according to claim 1 is characterized in that: be horizontally set with a row rice bar cutting blade on the delivery tunnel bottom of said separating mechanism rear side.
3. combine according to claim 1 is characterized in that: said separating mechanism rear side is provided with the cereal hoisting mechanism, and said cereal hoisting mechanism upper end rear side is provided with cereal pack feed opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102745241A CN101946588B (en) | 2010-09-07 | 2010-09-07 | Combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102745241A CN101946588B (en) | 2010-09-07 | 2010-09-07 | Combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101946588A CN101946588A (en) | 2011-01-19 |
| CN101946588B true CN101946588B (en) | 2012-07-18 |
Family
ID=43450310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102745241A Expired - Fee Related CN101946588B (en) | 2010-09-07 | 2010-09-07 | Combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101946588B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207285B (en) * | 2016-12-22 | 2022-05-03 | 株式会社久保田 | Combine harvester and threshing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104537U (en) * | 1991-05-24 | 1992-05-20 | 柴跃进 | Combine with wheat fully fed |
| CN2134039Y (en) * | 1991-10-19 | 1993-05-26 | 陕西省蒲城县荆姚建材机械厂 | Combine |
| JP2000004629A (en) * | 1998-06-19 | 2000-01-11 | Seirei Ind Co Ltd | Harvester |
| CN201199800Y (en) * | 2008-05-28 | 2009-03-04 | 陈宛榕 | Harvester |
| CN201813680U (en) * | 2010-09-07 | 2011-05-04 | 陈宛榕 | Combined harvester |
-
2010
- 2010-09-07 CN CN2010102745241A patent/CN101946588B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104537U (en) * | 1991-05-24 | 1992-05-20 | 柴跃进 | Combine with wheat fully fed |
| CN2134039Y (en) * | 1991-10-19 | 1993-05-26 | 陕西省蒲城县荆姚建材机械厂 | Combine |
| JP2000004629A (en) * | 1998-06-19 | 2000-01-11 | Seirei Ind Co Ltd | Harvester |
| CN201199800Y (en) * | 2008-05-28 | 2009-03-04 | 陈宛榕 | Harvester |
| CN201813680U (en) * | 2010-09-07 | 2011-05-04 | 陈宛榕 | Combined harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101946588A (en) | 2011-01-19 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110119 Assignee: Fujian Nanping Days Machinery Manufacturing Co. Assignor: Chen Wanrong|Chen Min Contract record no.: 2012350000172 Denomination of invention: Delivering route for hierarchically cutting rice or wheat straw and combine Granted publication date: 20120718 License type: Exclusive License Record date: 20121214 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20150907 |
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| EXPY | Termination of patent right or utility model |