CN103262716A - Tooth-type threshing concave of high-speed combine-harvester - Google Patents
Tooth-type threshing concave of high-speed combine-harvester Download PDFInfo
- Publication number
- CN103262716A CN103262716A CN 201310231089 CN201310231089A CN103262716A CN 103262716 A CN103262716 A CN 103262716A CN 201310231089 CN201310231089 CN 201310231089 CN 201310231089 A CN201310231089 A CN 201310231089A CN 103262716 A CN103262716 A CN 103262716A
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- Prior art keywords
- tooth
- threshing
- plate
- threshing concave
- concave plate
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- 235000013339 cereals Nutrition 0.000 claims abstract description 27
- 241000209140 Triticum Species 0.000 claims abstract description 4
- 235000021307 Triticum Nutrition 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 241000251169 Alopias vulpinus Species 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 241001024327 Oenanthe <Aves> Species 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 description 2
- 241000495841 Oenanthe oenanthe Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
The invention relates to the agriculture machinery, and relates to a tooth-type threshing concave of a high-speed combine-harvester. The tooth-type threshing concave mainly consists of a tooth-type threshing concave semicircle main body, a seedling inlet, a fixing plate, wound angle threshing teeth and the like. The tooth-type threshing concave cooperates with a threshing cylinder so as to rapidly separate wheat grains from wheatears.
Description
Affiliated technical field
The present invention relates to agricultural machinery, is the tooth-like threshing concave plate of a kind of high-speed joint grain header; This tooth-like threshing concave plate is mainly by tooth-like threshing concave plate semicircle main body, grain feeding port, and fixed head twines formations such as angle threshing tooth; Tooth-like threshing intaglio plate cooperates with threshing cylinder and can fast the wheat in the wheatear be separated.
Background technology
At present, the combine configuration is that grid is recessed on the market, and the thick spacious foreign material of plate structure separate unclean, causes and takes off burden again, the oil consumption of waste power.
Summary of the invention
Task of the present invention is for agricultural production provides a kind of simple in structure, reliable in quality, the tooth-like threshing concave plate of high-speed joint grain header of energy-saving low-carbon; Tooth-like threshing concave plate is simple in structure, and the disengaging performance is strong, and clever shell separates thoroughly clean with seed.
Description of drawings
Description of drawings is as follows:
Fig. 1, the tooth-like threshing concave plate schematic diagram of high-speed joint grain header
Specific implementation method
Referring to accompanying drawing Fig. 1, the tooth-like threshing concave plate of a kind of high-speed joint grain header, it is mainly by 1, the semi-circular main body of tooth-like threshing concave plate; 2, grain feeding port; 3, fixed head; 4, twine angle threshing tooth; 5, termination closure plate; 6, formation such as triangle threshing tooth; Its principal character is: 1, the tooth-like threshing concave plate semicircle main body be processed into of metal is semi-circular groove, and the inwall of whole half slot is uniform-distribution with the triangle tooth bar 4 that necessarily twines the angle, twines angle threshing tooth; One of groove is 5, the termination closure plate, this termination closure plate and 2, grain feeding port side plate are integral, grain feeding port is that a base plate is the plane grooved parallel with the semi-circular bottom part body of tooth-like threshing concave plate, and is connected as a single entity with the semi-circular main body of tooth-like threshing concave plate, and upper top is open; The other end then is the full open model half slot, and this half slot separates notch board with cellular type and is connected the common combined wheat harvester thresher notch board device that constitutes; Respectively there is a metallic plate with holes on two semicircle Bian Kou planes of the semi-circular main body of tooth-like threshing concave plate, are fixed by bolts on the high-speed joint harvester threshing machine body frame body roof beam structure; 2, grain feeding port, grain feeding port are grooveds; Grain feeding port side plate and the semi-circular main body of tooth-like threshing concave plate 5, closure plate front portion, termination is connected as a single entity; Header board 1/2nd arc limits of another side plate and the semi-circular main body of tooth-like threshing concave plate are connected as a single entity, and the lowest part of bottom face and the semi-circular main body of tooth-like threshing concave plate is connected as a single entity and constitutes grain feeding port; 3, fixed head; Fixed head is two of front and back, is used for installing and fixing tooth-like threshing concave plate; 4, twine angle threshing tooth; Twining angle threshing tooth namely is to be evenly distributed on the intrados by certain many triangular form threshing teeth that are processed at the angle that twine along tooth-like threshing concave plate intrados; 5, termination closure plate; The termination closure plate is the plate of sealing 1, the semi-circular main body of tooth-like threshing concave plate termination, and this termination closure plate and 2, grain feeding port side plate and 1, the semi-circular main body of tooth-like threshing concave plate are connected; 6, triangle threshing tooth; , triangle threshing tooth is that the tooth section is leg-of-mutton metal-toothed; Above assembly has constituted tooth-like threshing concave plate.
Claims (3)
1. tooth-like threshing concave plate of high-speed joint grain header, it is mainly by 1, the semi-circular main body of tooth-like threshing concave plate; 2, grain feeding port; 3, fixed head; 4, twine angle threshing tooth; 5, termination closure plate; 6, formation such as triangle threshing tooth; Its principal character is: 1, the tooth-like threshing concave plate semicircle main body be processed into of metal is semi-circular groove, and the inwall of whole half slot is uniform-distribution with the triangle tooth bar 4 that necessarily twines the angle, twines angle threshing tooth; One of groove is 5, the termination closure plate, this termination closure plate and 2, grain feeding port side plate are integral, grain feeding port is that a base plate is the plane grooved parallel with the semi-circular bottom part body of tooth-like threshing concave plate, and is connected as a single entity with the semi-circular main body of tooth-like threshing concave plate, and upper top is open; The other end then is the full open model half slot, and this half slot separates notch board with cellular type and is connected the common combined wheat harvester thresher notch board device that constitutes; Respectively there is a metallic plate with holes on two semicircle Bian Kou planes of the semi-circular main body of tooth-like threshing concave plate, are fixed by bolts on the high-speed joint harvester threshing machine body frame body roof beam structure; 2, grain feeding port, grain feeding port are grooveds; Grain feeding port side plate and the semi-circular main body of tooth-like threshing concave plate 5, closure plate front portion, termination is connected as a single entity; Header board 1/2nd arc limits of another side plate and the semi-circular main body of tooth-like threshing concave plate are connected as a single entity, and the lowest part of bottom face and the semi-circular main body of tooth-like threshing concave plate is connected as a single entity and constitutes grain feeding port; 3, fixed head; Fixed head is two of front and back, is used for installing and fixing tooth-like threshing concave plate; 4, twine angle threshing tooth; Twining angle threshing tooth namely is to be evenly distributed on the intrados by certain many triangular form threshing teeth that are processed at the angle that twine along tooth-like threshing concave plate intrados; 5, termination closure plate; The termination closure plate is the plate of sealing 1, the semi-circular main body of tooth-like threshing concave plate termination, and this termination closure plate and 2, grain feeding port side plate and 1, the semi-circular main body of tooth-like threshing concave plate are connected; 6, triangle threshing tooth; , triangle threshing tooth is that the tooth section is leg-of-mutton metal-toothed; Above assembly has constituted tooth-like threshing concave plate.
2. tooth-like threshing concave plate of high-speed joint grain header, its principal character is: the tooth-like threshing concave plate that metal is processed into is uniform-distribution with the tooth that band necessarily twines the angle on the inner arc surface.
3. tooth-like threshing concave plate of high-speed joint grain header, its principal character is: there is a grain feeding port end of tooth-like threshing concave plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310231089 CN103262716A (en) | 2013-06-13 | 2013-06-13 | Tooth-type threshing concave of high-speed combine-harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310231089 CN103262716A (en) | 2013-06-13 | 2013-06-13 | Tooth-type threshing concave of high-speed combine-harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103262716A true CN103262716A (en) | 2013-08-28 |
Family
ID=49006418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310231089 Pending CN103262716A (en) | 2013-06-13 | 2013-06-13 | Tooth-type threshing concave of high-speed combine-harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103262716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309135A (en) * | 2014-07-17 | 2016-02-10 | 许保康 | Wear-resistant threshing concave plate |
-
2013
- 2013-06-13 CN CN 201310231089 patent/CN103262716A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309135A (en) * | 2014-07-17 | 2016-02-10 | 许保康 | Wear-resistant threshing concave plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 454100 Henan city of Jiaozuo province Jiefang District orchard Lu Xi San Xiang West Hospital No. 5 Applicant after: Cao Anbai Address before: 215129, Suzhou hi tech agriculture equipment research and Development Co., Ltd., Taishan Road, 2 hi tech Zone, Jiangsu, Suzhou Applicant before: Cao Anbai |
|
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: No. 2 Taishan Road, Jiangsu science and Technology Park, 215129 Canton City of Suzhou province high tech Zone Suzhou applent hi tech agricultural equipment Development Co Ltd Applicant after: Cao Anbai Address before: 454100 Henan city of Jiaozuo province Jiefang District orchard Lu Xi San Xiang West Hospital No. 5 Applicant before: Cao Anbai |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130828 |