CN102308700A - Compact crawler combine harvester - Google Patents
Compact crawler combine harvester Download PDFInfo
- Publication number
- CN102308700A CN102308700A CN2010102172235A CN201010217223A CN102308700A CN 102308700 A CN102308700 A CN 102308700A CN 2010102172235 A CN2010102172235 A CN 2010102172235A CN 201010217223 A CN201010217223 A CN 201010217223A CN 102308700 A CN102308700 A CN 102308700A
- Authority
- CN
- China
- Prior art keywords
- threshing bin
- crawler belt
- compact crawler
- threshing
- belt combine
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a compact crawler combine harvester, which comprises a header, a threshing bin and a wind-collecting cover, a threshing roller, a screen plate and a bottom grain-conveying auger are mounted in the threshing bin, a lifting mechanism is mounted on the end of the grain-conveying auger, a front side plate of the threshing bin is provided with a blowing outlet, a reciprocating vibrating screen is obliquely mounted, the front end of the reciprocating vibrating screen is arranged on the lower part of the threshing bin, the rear end of the reciprocating vibrating screen is inclined upwards, a rear side plate is mounted under the reciprocating vibrating screen, a recovery trough and a grass discharge passage are arranged behind the rear end of the reciprocating vibrating screen, a recovery auger is mounted on the bottom of the recovery trough, a recovery mechanism is mounted on the end of the recovery auger, and the grass discharge passage is connected with an air outlet. The compact crawler combine harvester has the advantages of small size, compact structure and good cleaning effect, crawler combine harvesters can be lightened and simplified, the mobility and adaptability in work of harvesters can be enhanced, and the invention is particularly suitable for small-sized crawler combine harvesters.
Description
Technical field
The present invention relates to a kind of crawler belt combine.
Background technology
Known crawler belt combine like the disclosed track combine of publication number CN2622996 patent documentation, is equipped with installed threshing separator and cleaning plant at the grain header middle part; But two-part structure is independent, the deficiency that cooperatively interacts between the device, and internal structure is not compact; It is big to take up room; Have the difficulty that is difficult to light simplification, when especially this technical scheme being applied to the production of small-sized caterpillar belt combine, can run into vehicle body front and back depth size and be difficult to shorten; Cleaning plant has to cancel reciprocating oscillating screen because of the space is limited, clean the technical barrier that effect reaches the type miniaturization with reduction.
Summary of the invention
The present invention aims to provide a kind of installed threshing separator and cleaning plant is combined closely, compact conformation, clean effective compact crawler belt combine.
The technical scheme that the present invention adopts is: a kind of compact crawler belt combine, comprise the ceding of Taiwan, threshing bin and wind-collecting cover, and threshing roll, sieve plate are installed in the threshing bin; And the defeated grain screw feeder of bottom, lifting device is installed in the termination of defeated grain screw feeder, on the threshing bin front side board blowing mouth is set; Reciprocating oscillating screen tilts to install, and front end is arranged on the threshing bin bottom, and tail end is tilted to; Back side panel is installed in the reciprocating oscillating screen below, and accumulator tank and Lysimachia sikokiana passage are set after the reciprocating oscillating screen tail end, and the accumulator tank bottom is installed and reclaimed screw feeder; Reclaim the screw feeder termination retracting device is installed, the Lysimachia sikokiana passage is provided with from top to bottom and connects air outlet.
Fall on the compass screen surface of reciprocating oscillating screen through sieve plate by the cereal after the threshing bin threshing; Seed drops into back side panel and slides to the threshing bin bottom after the reciprocating oscillating screen screening; Seed is transferred to the termination by bottom defeated grain screw feeder, in the grain sack of after the grain lifting device gets into the loading device, packing into again.
The grass bits that remain in compass screen surface are under the acting in conjunction that selection by winnowing air-flow that blowing mouth is sent into and reciprocating oscillating screen push repeatedly; Dish out with air-flow from tail end; The grass bits (spike of rice) that are entrained with seed heavily can fall in the accumulator tank adjacent with tail end because of matter; Contain that seed grass bits (spike of rice) are recovered that screw feeder gathers the termination and send into again and take off the storehouse in the threshing bin, guarantee that seed does not lose through retracting device; After the grass bits that do not contain seed are dished out from tail end, because of light weight can fall into from tail end Lysimachia sikokiana passage far away, and outside air outlet discharge machine.
Between above-mentioned accumulator tank and the Lysimachia sikokiana passage movable flashboard is set, regulates the Lysimachia sikokiana width of channel.The regulator Board position can change the Lysimachia sikokiana width of channel, simultaneously the width of also corresponding change accumulator tank; Select correct position according to actual conditions; Both let the grass bits that do not contain seed swimmingly outside Lysimachia sikokiana passage discharge machine, and made again to contain seed grass bits and fall into accumulator tank as far as possible and obtain reclaiming, reduced the seed loss.For the ease of regulating flashboard, connect regulating handle on the flashboard.
Angle between above-mentioned reciprocating oscillating screen compass screen surface and the horizontal plane is 25 °-45 °.Reciprocating oscillating screen is provided with suitable inclination angle, helps separating fast of seed and grass bits, improves separative efficiency, and the size of reciprocating oscillating screen also therefore can shorten, and body can be compacter.Certainly, further prioritization scheme is that the angle between reciprocating oscillating screen compass screen surface and the horizontal plane is 30 °-40 °.
Between the above-mentioned ceding of Taiwan and the threshing bin delivery chute is set, delivery chute is divided into two sections of preceding groove, pits, and preceding groove is fixed on ceding of Taiwan discharging opening place, and pit is fixed on threshing bin feeding mouth place, and forward and backward groove is movably hinged.When harvester header went up and down, the ceding of Taiwan and preceding groove rotated around the jointed shaft of forward and backward groove, and did not influence the position of threshing bin, more can not influence the inclination angle of vibratory sieve, can make vibratory sieve be in best operational position all the time, kept good separating effect.Lifting device is installed in the delivery chute; The spike of rice that lifting device is seen ceding of Taiwan discharging opening off is sent in the feeding mouth of threshing bin; Can adopt disclosed scraper-type chain (belt) conveyer in the publication number CN2764122 patent documentation, also can adopt disclosed delivery wheel device in the publication number CN2896848 patent documentation.
Above-mentioned air outlet is arranged on the wind-collecting cover bottom, or the side.The grass bits that can avoid air outlet to discharge influence driver or operator's work.
Above-mentioned threshing bin termination setting operation platform and seat, good during the pilot control grain header to visual angle, the place ahead, be convenient to control the grain header duty.
Above-mentioned wind-collecting cover back setting operation platform and seat.Need be on upper and lower slope or bumpy road surface when advancing when grain header, the driver can not take advantage of a grain header, handles control but follow walking in the grain header back and to grain header, can avoid the inclination of grain header and driver's the person is damaged.Forward and backward operating desk and seat are set simultaneously, more help improving the handling of grain header.
The present invention combines closely installed threshing separator and cleaning plant; Install concentratedly in threshing bin and wind-collecting cover; Especially reciprocating oscillating screen is tilted to be installed on the threshing bin bottom with front end half inserted mode; Can obviously reduce the space requirement of reciprocating oscillating screen, help reducing the height of threshing bin threshing bin; The reciprocating oscillating screen of high inclination-angle setting has the separative efficiency height, and compass screen surface can shorten, and little characteristics take up room; The Lysimachia sikokiana passage that reciprocating oscillating screen is provided with is at the back changed into mode from top to bottom by the mode by behind the forward direction of conventional known, has made full use of space on the machine, and the depth size makes compact conformation before and after especially having reduced.Therefore, the present invention has that volume is little, and compact conformation is cleaned good effectiveness, helps the light simplification of crawler belt combine, can improve the maneuverability and the labor aptitude of grain header, is particluarly suitable for adopting in the small-sized caterpillar belt combine.
Description of drawings
Fig. 1 is the structure cut-away view of an embodiment of the present invention.
Fig. 2 is the structure cut-away view of the another kind of embodiment of the present invention.
Embodiment
Below, in conjunction with accompanying drawing embodiment of the present invention is described further.
Fig. 1 has shown a kind of compact crawler belt combine, comprises the ceding of Taiwan 1, threshing bin 2 and wind-collecting cover 3, and threshing roll 201, sieve plate 202 are installed in the threshing bin 2; And the defeated grain screw feeder 24 of bottom, lifting device is installed in the termination of defeated grain screw feeder 24, on threshing bin 2 front side boards 21 blowing mouth 22 is set; Reciprocating oscillating screen 4 tilts to install, and front end 41 is arranged on threshing bin 2 bottoms, and tail end 42 is tilted to; Back side panel 23 is installed in reciprocating oscillating screen 4 belows, after reciprocating oscillating screen 4 tail ends 42 accumulator tank 5 and Lysimachia sikokiana passage 6 is set, and accumulator tank 5 bottoms are installed and reclaimed screw feeder 51; Reclaim screw feeder 51 terminations retracting device is installed, Lysimachia sikokiana passage 6 is provided with from top to bottom and connects air outlet 62.
Fig. 2 shows another kind of compact crawler belt combine, among the figure, movable flashboard 61 is set between accumulator tank 5 and the Lysimachia sikokiana passage 6, is used for regulating the width of Lysimachia sikokiana passage 6, connects regulating handle 63 on the flashboard 61; Air outlet 62 is arranged on wind-collecting cover 3 bottoms; Wind-collecting cover 3 back setting operation platform 7 and seats 71; Angle between reciprocating oscillating screen 4 compass screen surfaces and the horizontal plane is 35 °; Between the ceding of Taiwan 1 and the threshing bin 2 delivery chute is set, delivery chute is divided into 12 two sections of preceding groove 11, pits, and preceding groove 11 is fixed on ceding of Taiwan discharging opening place, and pit 12 is fixed on threshing bin feeding mouth place, and preceding groove 11 is movably hinged through axle 13 with pit 12.
Claims (10)
1. a compact crawler belt combine comprises the ceding of Taiwan, threshing bin and wind-collecting cover, and threshing roll, sieve plate are installed in the threshing bin; And the defeated grain screw feeder of bottom, lifting device is installed in the termination of defeated grain screw feeder, it is characterized in that on the threshing bin front side board blowing mouth being set; Reciprocating oscillating screen tilts to install, and front end is arranged on the threshing bin bottom, and tail end is tilted to; Back side panel is installed in the reciprocating oscillating screen below, and accumulator tank and Lysimachia sikokiana passage are set after the reciprocating oscillating screen tail end, and the accumulator tank bottom is installed and reclaimed screw feeder; Reclaim the screw feeder termination retracting device is installed, the Lysimachia sikokiana passage is provided with from top to bottom and connects air outlet.
2. compact crawler belt combine as claimed in claim 1 is characterized in that the angle between reciprocating oscillating screen compass screen surface and the horizontal plane is 25 °-45 °
3. compact crawler belt combine as claimed in claim 2 is characterized in that the angle between reciprocating oscillating screen compass screen surface and the horizontal plane is 30 °-40 °.
4. compact crawler belt combine as claimed in claim 1 is characterized in that between accumulator tank and the Lysimachia sikokiana passage movable flashboard being set.
5. like each described compact crawler belt combine of claim 1-4; It is characterized in that between the ceding of Taiwan and the threshing bin delivery chute being set, delivery chute is divided into two sections of preceding groove, pits, and preceding groove is fixed on ceding of Taiwan discharging opening place; Pit is fixed on threshing bin feeding mouth place, and forward and backward groove is movably hinged.
6. like each described compact crawler belt combine of claim 1-4, it is characterized in that air outlet is arranged on the wind-collecting cover bottom, or the side.
7. like each described compact crawler belt combine of claim 1-4, it is characterized in that threshing bin termination setting operation platform and seat.
8. compact crawler belt combine as claimed in claim 7 is characterized in that wind-collecting cover back setting operation platform and seat.
9. like each described compact crawler belt combine of claim 1-3, it is characterized in that between accumulator tank and the Lysimachia sikokiana passage movable flashboard being set.
10. compact crawler belt combine as claimed in claim 9; It is characterized in that between the ceding of Taiwan and the threshing bin delivery chute being set, delivery chute is divided into two sections of preceding groove, pits, and preceding groove is fixed on ceding of Taiwan discharging opening place; Pit is fixed on threshing bin feeding mouth place, and forward and backward groove is movably hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010217223.5A CN102308700B (en) | 2010-07-01 | 2010-07-01 | A kind of compact crawler combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010217223.5A CN102308700B (en) | 2010-07-01 | 2010-07-01 | A kind of compact crawler combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102308700A true CN102308700A (en) | 2012-01-11 |
| CN102308700B CN102308700B (en) | 2015-12-02 |
Family
ID=45422573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010217223.5A Expired - Fee Related CN102308700B (en) | 2010-07-01 | 2010-07-01 | A kind of compact crawler combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102308700B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2531253C2 (en) * | 2013-02-06 | 2014-10-20 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования Дальневосточный Государственный Аграрный Университет | Track-mounted grain harvester |
| CN105103772A (en) * | 2015-09-02 | 2015-12-02 | 星光农机股份有限公司 | Millet combined harvester and system thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2314901A (en) * | 1939-04-06 | 1943-03-30 | Allis Chalmers Mfg Co | Harvester-thresher |
| CN2103890U (en) * | 1991-10-21 | 1992-05-13 | 四川工业学院 | Slideway drawing conveyer device of grains harvester |
| CN2387712Y (en) * | 1999-06-23 | 2000-07-19 | 福建省机械科学研究院 | Semi-feed self-propelled combine |
| CN2583953Y (en) * | 2002-12-12 | 2003-11-05 | 新疆新联科技有限责任公司 | Improved self-propelled grain combine-harvester |
| CN2645425Y (en) * | 2003-08-07 | 2004-10-06 | 许立祥 | Mini rice combine-harvester with double screen air separation device |
| CN201726677U (en) * | 2010-07-01 | 2011-02-02 | 胡克仁 | Compact caterpillar combine harvester |
-
2010
- 2010-07-01 CN CN201010217223.5A patent/CN102308700B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2314901A (en) * | 1939-04-06 | 1943-03-30 | Allis Chalmers Mfg Co | Harvester-thresher |
| CN2103890U (en) * | 1991-10-21 | 1992-05-13 | 四川工业学院 | Slideway drawing conveyer device of grains harvester |
| CN2387712Y (en) * | 1999-06-23 | 2000-07-19 | 福建省机械科学研究院 | Semi-feed self-propelled combine |
| CN2583953Y (en) * | 2002-12-12 | 2003-11-05 | 新疆新联科技有限责任公司 | Improved self-propelled grain combine-harvester |
| CN2645425Y (en) * | 2003-08-07 | 2004-10-06 | 许立祥 | Mini rice combine-harvester with double screen air separation device |
| CN201726677U (en) * | 2010-07-01 | 2011-02-02 | 胡克仁 | Compact caterpillar combine harvester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2531253C2 (en) * | 2013-02-06 | 2014-10-20 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования Дальневосточный Государственный Аграрный Университет | Track-mounted grain harvester |
| CN105103772A (en) * | 2015-09-02 | 2015-12-02 | 星光农机股份有限公司 | Millet combined harvester and system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102308700B (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7306513B2 (en) | Leveling by over-compensation | |
| US7811161B1 (en) | Corn cob collection device with stowable conveyor system having positive de-husking capability | |
| EP1182921B1 (en) | Method and apparatus for harvesting crops | |
| US9033780B2 (en) | Biomass feed system using an air blanket for improved distribution within a collection device | |
| US4317326A (en) | Articulated combine | |
| RU2001135796A (en) | Method and assembly for harvesting | |
| RU2449529C2 (en) | Self-propelled track-type grain harvester | |
| CN87100340A (en) | Be equipped with the circuit ballast screening machine of screening plant | |
| BR112017021816B1 (en) | COMBINED HARVESTER HAVING A CROP MATERIAL TRANSPORT TRAY | |
| CN107426968B (en) | Agricultural elevator supplied by multiple cross screw conveyors | |
| CN201726677U (en) | Compact caterpillar combine harvester | |
| CN102308700A (en) | Compact crawler combine harvester | |
| CN100334938C (en) | Complete spike and straw feeding type combined harvester | |
| US20160286728A1 (en) | Combine Harvester Grain Cleaners | |
| CN202043451U (en) | Compact crawler-type combine harvester | |
| CN1305364C (en) | Root vegetable harvester | |
| KR101980350B1 (en) | Combine with multi-selector | |
| JP2006001461A (en) | Crawler traveling device of combined harvester and thresher | |
| KR102159810B1 (en) | Grain sorting apparatus and combine having the apparatus | |
| CN201726675U (en) | Backseat type crawler belt combine harvester | |
| CA2400859C (en) | Method and apparatus for harvesting crops | |
| EP1849350B1 (en) | Clean grain and tailings conveying system for an agricultural combine | |
| CN105532174A (en) | Multifunctional small crawler type harvester | |
| CN1155372A (en) | Combine harvester | |
| JP4039312B2 (en) | Combine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180701 |