CN106489447A - Concave clearance adjustment mechanism - Google Patents
Concave clearance adjustment mechanism Download PDFInfo
- Publication number
- CN106489447A CN106489447A CN201611138707.4A CN201611138707A CN106489447A CN 106489447 A CN106489447 A CN 106489447A CN 201611138707 A CN201611138707 A CN 201611138707A CN 106489447 A CN106489447 A CN 106489447A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- hinged
- main
- notch board
- adjustment mechanism
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/28—Devices for adjusting the concaves
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Threshing Machine Elements (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611138707.4A CN106489447B (en) | 2016-12-12 | 2016-12-12 | Concave clearance adjustment mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611138707.4A CN106489447B (en) | 2016-12-12 | 2016-12-12 | Concave clearance adjustment mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106489447A true CN106489447A (en) | 2017-03-15 |
CN106489447B CN106489447B (en) | 2019-01-22 |
Family
ID=58330936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611138707.4A Active CN106489447B (en) | 2016-12-12 | 2016-12-12 | Concave clearance adjustment mechanism |
Country Status (1)
Country | Link |
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CN (1) | CN106489447B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111022597A (en) * | 2019-12-24 | 2020-04-17 | 威海光威精密机械有限公司 | Scaling-adjustable multi-point linkage high-precision wedge-shaped synchronous gap adjusting mechanism |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE685700C (en) * | 1938-04-05 | 1939-12-22 | Heinrich Lanz Akt Ges | Device for adjusting a two-part concave |
US4774968A (en) * | 1986-07-25 | 1988-10-04 | Helmut Spanlang | Combine harvester |
CN2613131Y (en) * | 2003-04-09 | 2004-04-28 | 山东双力集团股份有限公司 | Rice-wheat combined harvest |
CN202062672U (en) * | 2011-05-17 | 2011-12-07 | 山东科技大学 | Single-freedom-degree nine-rod pressure machine containing triangular oscillating rods |
CN205179805U (en) * | 2015-11-03 | 2016-04-27 | 莱恩农业装备有限公司 | Concave grate automatic adjustment threshing box |
EP3087824A1 (en) * | 2015-04-30 | 2016-11-02 | CNH Industrial Belgium nv | Agricultural harvester concave adjustment system and method |
CN206274792U (en) * | 2016-12-12 | 2017-06-27 | 黑龙江省农业机械工程科学研究院 | Concave clearance adjustment mechanism |
-
2016
- 2016-12-12 CN CN201611138707.4A patent/CN106489447B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE685700C (en) * | 1938-04-05 | 1939-12-22 | Heinrich Lanz Akt Ges | Device for adjusting a two-part concave |
US4774968A (en) * | 1986-07-25 | 1988-10-04 | Helmut Spanlang | Combine harvester |
CN2613131Y (en) * | 2003-04-09 | 2004-04-28 | 山东双力集团股份有限公司 | Rice-wheat combined harvest |
CN202062672U (en) * | 2011-05-17 | 2011-12-07 | 山东科技大学 | Single-freedom-degree nine-rod pressure machine containing triangular oscillating rods |
EP3087824A1 (en) * | 2015-04-30 | 2016-11-02 | CNH Industrial Belgium nv | Agricultural harvester concave adjustment system and method |
CN205179805U (en) * | 2015-11-03 | 2016-04-27 | 莱恩农业装备有限公司 | Concave grate automatic adjustment threshing box |
CN206274792U (en) * | 2016-12-12 | 2017-06-27 | 黑龙江省农业机械工程科学研究院 | Concave clearance adjustment mechanism |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111022597A (en) * | 2019-12-24 | 2020-04-17 | 威海光威精密机械有限公司 | Scaling-adjustable multi-point linkage high-precision wedge-shaped synchronous gap adjusting mechanism |
Also Published As
Publication number | Publication date |
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CN106489447B (en) | 2019-01-22 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 150081 Heilongjiang Province, Harbin city Nangang District haping Road No. 156 Patentee after: Heilongjiang Province Research Academy of Agricultural Machinery Engineering Patentee after: Heilongjiang wunongzhuang Technology Co.,Ltd. Address before: 150081 Heilongjiang Province, Harbin city Nangang District haping Road No. 156 Patentee before: Heilongjiang Province Research Academy of Agricultural Machinery Engineering Patentee before: HEILONGJIANG WOER AGRICULTURAL EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170315 Assignee: LONGJIANG JING XI MACHINERY MANUFACTURING Co.,Ltd. Assignor: Heilongjiang Province Research Academy of Agricultural Machinery Engineering|Heilongjiang wunongzhuang Technology Co.,Ltd. Contract record no.: X2023230000018 Denomination of invention: Concave clearance adjustment mechanism Granted publication date: 20190122 License type: Exclusive License Record date: 20230330 |