CN202335242U - Cutting platform used for combined harvester and capable of reducing grain loss - Google Patents
Cutting platform used for combined harvester and capable of reducing grain loss Download PDFInfo
- Publication number
- CN202335242U CN202335242U CN2011204819165U CN201120481916U CN202335242U CN 202335242 U CN202335242 U CN 202335242U CN 2011204819165 U CN2011204819165 U CN 2011204819165U CN 201120481916 U CN201120481916 U CN 201120481916U CN 202335242 U CN202335242 U CN 202335242U
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- Prior art keywords
- ceding
- taiwan
- air outlet
- pipe
- cutting platform
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- 238000007789 sealing Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000003306 harvesting Methods 0.000 abstract description 3
- 235000013339 cereals Nutrition 0.000 description 10
- 244000046052 Phaseolus vulgaris Species 0.000 description 7
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 7
- 238000003756 stirring Methods 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000001417 Vigna umbellata Species 0.000 description 1
- 235000011453 Vigna umbellata Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a cutting platform for a combined harvester, particularly relates to a cutting platform used for a combined harvester and capable of reducing grain loss, and aims to solve the problems that the grain loss is greater and the harvesting rate is lowered when the traditional cutting platform of the combined harvester is used for reaping grains. The cutting platform comprises a high-pressure blower, an air supply pipe, a shunting pipe and two air outlet pipes, wherein the output end of a threshing belt pulley is connected with the input end of the high-pressure blower; the air outlet of the high-pressure blower is connected with the air inlet of the air supply pipe; the air outlet of the air supply pipe is connected with the air inlet of the shunting pipe; the air outlet of each of two branch pipes of the shunting pipe is communicated with one end of one air outlet pipe; the other end of each air outlet pipe is sealed by a plug; the two air outlet pipes are arranged at the front end of a cutting platform main body in a linear manner; and a plurality of blow holes are formed on one side of each outlet pipe, which faces towards an auger.
Description
Technical field
The utility model relates to a kind of combine ceding of Taiwan, is specifically related to the ceding of Taiwan that a kind of combine can reduce the seed loss.
Background technology
Combine is at harvesting ceding of Taiwan meeting a part of seed that drops during cereal; When cutting beans cereal, must use the flexible ceding of Taiwan, because the first half of the flexible ceding of Taiwan is lower than latter half; When ceding territory, the seed in the ceding of Taiwan is most of can be dropped to the ground along with the vibration of the ceding of Taiwan.Beans cereal such as beanpods such as soya bean, red bean; Be prone to burst in the ceding of Taiwan and since dialing-grain unit stir the stirring of screw feeder; It is many and beans that fall in the ceding of Taiwan has only few part to be brought into grain header inside by the beans branch that beanpod bursts; Major part has dropped in the ground, if bean or pea are cut a little later, percent of loss can reach 10%-20%.
The utility model content
When the utility model gathered in cereal for solving existing combine harvester cutting table, the loss seed was more, has reduced the problem of utilization percent, and then proposes the ceding of Taiwan that a kind of combine can reduce the seed loss.
The utility model is to address the above problem the technical scheme of taking to be: the utility model comprises ceding of Taiwan main body, cutter, screw feeder and shelling belt pulley; Said cutter is installed in the front end of ceding of Taiwan main body; Said screw feeder is installed in the ceding of Taiwan main body; The utility model also comprises high pressure blower, ajutage, isocon and two discharge pipes, and the output of said shelling belt pulley is connected with the input of high pressure blower, and the air outlet of said high pressure blower is connected with the air inlet of ajutage; The air outlet of said ajutage is connected with the air inlet of isocon; The air outlet of two branched pipes of said isocon is communicated with an end of a discharge pipe respectively, and the other end of every discharge pipe is through the plug sealing, and two discharge pipes are the front end that in-line is arranged on ceding of Taiwan main body; And two discharge pipes are between cutter and screw feeder, and every discharge pipe is provided with several blowhole towards a side of screw feeder.
The beneficial effect of the utility model is: the utility model utilizes high pressure blower to pass through ajutage, isocon, discharge pipe and between cutter and screw feeder, forms high pressure draught, seed that drops and beans branch together is blown in the screw feeder grain loss rate when having reduced harvesting cereal; Improved agricultural production efficiency; Increased agriculture income, the utility model is simple in structure, and cost of manufacture is low; Easy to installation and maintenance, the seed percent of loss of the utility model is merely 2%.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model; Fig. 2 is that the utility model is installed in the front view on the combine, and Fig. 3 is the left view of Fig. 2, and Fig. 4 is the vertical view of the utility model; Fig. 5 is the sketch map of discharge pipe, and Fig. 6 is the cutaway view under the discharge pipe installment state.
Embodiment
Embodiment one: combine Fig. 1 to Fig. 6 that this embodiment is described; The ceding of Taiwan that the said a kind of combine of this embodiment can reduce the seed loss comprises ceding of Taiwan main body 1, cutter 2, screw feeder 3 and shelling belt pulley 4; Said cutter 2 is installed in the front end of ceding of Taiwan main body 2; Said screw feeder 3 is installed in the ceding of Taiwan main body 1; This embodiment also comprises high pressure blower 5, ajutage 6, isocon 7 and two discharge pipes 8, and the output of said shelling belt pulley 4 is connected with the input of high pressure blower 5, and the air outlet of said high pressure blower 5 is connected with the air inlet of ajutage 6; The air outlet of said ajutage 6 is connected with the air inlet of isocon 7; The air outlet of two branched pipe 7-1 of said isocon 7 is communicated with an end of a discharge pipe 8 respectively, and the other end of every discharge pipe 8 is through the plug sealing, and two discharge pipes 8 are the front end that in-line is arranged on ceding of Taiwan main body 1; And two discharge pipes 8 are between cutter 2 and screw feeder 3, and every discharge pipe 8 is provided with several blowhole 8-1 towards a side of screw feeder 3.The plug position of two discharge pipes 8 is in screw feeder expansion teeth centre position in this embodiment.
Embodiment two: combine Fig. 6 that this embodiment is described, center line and the angle of horizontal plane of each blowhole 8-1 that the said a kind of combine of this embodiment can reduce the ceding of Taiwan of seed loss is 0 °-90 °.Other composition and annexation are identical with embodiment one.
Embodiment three: combine Fig. 5 that this embodiment is described; The said a kind of combine of this embodiment can reduce the every discharge pipe 8 of the ceding of Taiwan of seed loss to be made up of the square tube 8-2 of two equal in length, and adjacent two square tube 8-2 are through movable extend neck 9 connections.Other composition and annexation are identical with embodiment one.
Embodiment four: combine Fig. 4 that this embodiment is described, the bending place of each branched pipe 7-1 of isocon 7 that the said a kind of combine of this embodiment can reduce the ceding of Taiwan of seed loss is set with flexible pipe 10.Other composition and annexation are identical with embodiment one, two or three.
Operation principle
The utility model is installed on the combine when using; When the ceding of Taiwan is gathered in cereal; Start high pressure blower 5; The high pressure draught that high pressure blower 5 produces gets in two discharge pipes 8 and through blowhole 8-1 and blows out through ajutage 6, isocon 7, and seed and beans branch that 2 pairs of cereal of cutter drop when cutting are blowed to screw feeder 3 together by the air-flow that blowhole 8-1 blows out, less grain loss.
Claims (4)
1. a combine can reduce the ceding of Taiwan that seed loses; It comprises ceding of Taiwan main body (1), cutter (2), screw feeder (3) and shelling belt pulley (4); Said cutter (2) is installed in the front end of ceding of Taiwan main body (2); Said screw feeder (3) is installed in the ceding of Taiwan main body (1); It is characterized in that: the ceding of Taiwan that said a kind of combine can reduce the seed loss also comprises high pressure blower (5), ajutage (6), isocon (7) and two discharge pipes (8), and the output of said shelling belt pulley (4) is connected with the input of high pressure blower (5), and the air outlet of said high pressure blower (5) is connected with the air inlet of ajutage (6); The air outlet of said ajutage (6) is connected with the air inlet of isocon (7); The air outlet of two branched pipes (7-1) of said isocon (7) is communicated with an end of a discharge pipe (8) respectively, and the other end of every discharge pipe (8) is through the plug sealing, and two discharge pipes (8) are the front end that in-line is arranged on ceding of Taiwan main body (1); And two discharge pipes (8) are positioned between cutter (2) and the screw feeder (3), and every discharge pipe (8) is provided with several blowhole (8-1) towards a side of screw feeder (3).
2. can reduce the ceding of Taiwan of seed loss according to the said a kind of combine of claim 1, it is characterized in that: the angle (α) of center line of each blowhole (8-1) and horizontal plane is 0 °-90 °.
3. can reduce the ceding of Taiwan of seed loss according to the said a kind of combine of claim 1, it is characterized in that: every discharge pipe (8) is made up of the square tube (8-2) of two equal in length, and adjacent two square tubes (8-2) connect through movable extend neck (9).
4. can reduce the ceding of Taiwan of seed loss according to claim 1,2 or 3 said a kind of combines, it is characterized in that: the bending place of each branched pipe (7-1) of said isocon (7) is set with flexible pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204819165U CN202335242U (en) | 2011-11-28 | 2011-11-28 | Cutting platform used for combined harvester and capable of reducing grain loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204819165U CN202335242U (en) | 2011-11-28 | 2011-11-28 | Cutting platform used for combined harvester and capable of reducing grain loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202335242U true CN202335242U (en) | 2012-07-18 |
Family
ID=46483951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204819165U Expired - Fee Related CN202335242U (en) | 2011-11-28 | 2011-11-28 | Cutting platform used for combined harvester and capable of reducing grain loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202335242U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052359A (en) * | 2015-07-30 | 2015-11-18 | 四川刚毅科技集团有限公司 | Self-cleaning cell combined harvester |
| CN105101778A (en) * | 2013-02-28 | 2015-11-25 | 凯斯纽荷兰(中国)管理有限公司 | Corn head assembly with catch plate |
| CN106688427A (en) * | 2016-12-23 | 2017-05-24 | 洪雅县天文机械有限责任公司 | Feeding type harvester capable of lifting grain by air force |
| CN109362338A (en) * | 2018-12-03 | 2019-02-22 | 农业部南京农业机械化研究所 | A kind of perpendicular cutter splashing seed aspirated-air type recyclable device of rape combined harvester |
| CN109362340A (en) * | 2018-12-03 | 2019-02-22 | 农业部南京农业机械化研究所 | A kind of perpendicular cutter splashing seed Pneumatic type recyclable device of rape combined harvester |
| CN109362337A (en) * | 2018-12-03 | 2019-02-22 | 农业部南京农业机械化研究所 | A kind of perpendicular cutter splashing seed aspiration recyclable device of the rape harvest ceding of Taiwan |
| CN109362339A (en) * | 2018-12-03 | 2019-02-22 | 农业部南京农业机械化研究所 | A kind of perpendicular cutter of the rape combined harvester with air flow recovery device |
-
2011
- 2011-11-28 CN CN2011204819165U patent/CN202335242U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101778A (en) * | 2013-02-28 | 2015-11-25 | 凯斯纽荷兰(中国)管理有限公司 | Corn head assembly with catch plate |
| CN105101778B (en) * | 2013-02-28 | 2019-04-16 | 凯斯纽荷兰(中国)管理有限公司 | Corn header component with collecting board |
| CN105052359A (en) * | 2015-07-30 | 2015-11-18 | 四川刚毅科技集团有限公司 | Self-cleaning cell combined harvester |
| CN106688427A (en) * | 2016-12-23 | 2017-05-24 | 洪雅县天文机械有限责任公司 | Feeding type harvester capable of lifting grain by air force |
| CN109362338A (en) * | 2018-12-03 | 2019-02-22 | 农业部南京农业机械化研究所 | A kind of perpendicular cutter splashing seed aspirated-air type recyclable device of rape combined harvester |
| CN109362340A (en) * | 2018-12-03 | 2019-02-22 | 农业部南京农业机械化研究所 | A kind of perpendicular cutter splashing seed Pneumatic type recyclable device of rape combined harvester |
| CN109362337A (en) * | 2018-12-03 | 2019-02-22 | 农业部南京农业机械化研究所 | A kind of perpendicular cutter splashing seed aspiration recyclable device of the rape harvest ceding of Taiwan |
| CN109362339A (en) * | 2018-12-03 | 2019-02-22 | 农业部南京农业机械化研究所 | A kind of perpendicular cutter of the rape combined harvester with air flow recovery device |
| CN109362337B (en) * | 2018-12-03 | 2019-12-20 | 农业部南京农业机械化研究所 | Oilseed rape harvesting header vertical cutting knife splashing seed air suction recovery device |
| CN109362340B (en) * | 2018-12-03 | 2020-01-17 | 农业部南京农业机械化研究所 | Pneumatic type grain recovering device for splashing of vertical cutting knife of rape combine harvester |
| CN109362338B (en) * | 2018-12-03 | 2020-03-17 | 农业部南京农业机械化研究所 | Air-suction type grain recovering device for splashing seeds of vertical cutting knife of rape combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: 154541 Dongfeng Village, Xiao Wu Zhan Town, Boli County, Qitaihe, Heilongjiang, 8-74-1 Patentee after: Heilongjiang your biomass science and Technology Development Co., Ltd. Address before: 154541 fire brigade of Xiao Wu Zhen Town, Boli County, Qitaihe, Heilongjiang Patentee before: Wang Guiguo |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20191128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |