CN201243507Y - Device for adjusting threshing and separating concave plate - Google Patents
Device for adjusting threshing and separating concave plate Download PDFInfo
- Publication number
- CN201243507Y CN201243507Y CNU2008200905827U CN200820090582U CN201243507Y CN 201243507 Y CN201243507 Y CN 201243507Y CN U2008200905827 U CNU2008200905827 U CN U2008200905827U CN 200820090582 U CN200820090582 U CN 200820090582U CN 201243507 Y CN201243507 Y CN 201243507Y
- Authority
- CN
- China
- Prior art keywords
- concave plate
- threshing
- separating
- notch board
- plate
- 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.)
- Expired - Lifetime
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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a threshing and separating concave plate adjusting device for a grain combine machine, which comprises a threshing concave plate, suspension rods, an eccentric shaft, a transition plate, a separating concave plate, a threaded rod, an adjusting nut, a side wall and a rotating shaft. The suspension rods are hinged at the both sides of the front end of the threshing concave plate, the threshing concave plate is connected with the transition plate, the front end of the separating concave plate is fixed on the side wall of the rotating axle, the separating concave plate and the threaded rod are articulated together, and the adjusting nut is arranged on the side wall. The utility model has simple structure and convenient and flexible use, can rapidly adjust the inlet clearance and the outlet clearance of the threshing concave plate and the clearance of the separating concave plate when harvesting crops with different conditions and different kinds, enhances the adaptability of the machine to the crops, reduces the grain losses and makes up the deficiency of the prior art.
Description
Technical field: a kind of threshing that the utility model relates to the combine harvester tool with separate the notch board adjusting device.
Background technology: at present, many stream and transverse-axis-flow combined grain combines cut, the threshing concave plate gap that only enters the mouth can be regulated, and it is unadjustable to separate the concave clearance, has influenced threshing and separating effect to a great extent.Machine is relatively poor to the adaptability of crop, when crop humidity or weeds more for a long time, the cereal separation losses is increased, even have and take off clean phenomenon, and when the crop drying, have too much assorted surplusly again, increased cleaning load, cause cleaning loss.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, a kind of threshing is provided and separates the notch board adjusting device, and it has mainly solved the threshing concave plate adjustable gaps that only enters the mouth, outlet gap and separate problems such as the concave clearance is non-adjustable.The purpose of this utility model is achieved in that threshing and separates the notch board adjusting device and be made of: threshing concave plate, suspension rod, eccentric shaft, rebound, separation notch board, screw rod, adjusting nut, sidewall, rotating shaft.Suspension rod is hinged on the both sides of threshing concave plate front end, suspension rod can move up and down, threshing concave plate is connected with rebound by eccentric shaft, the rebound rear end is hinged on the sidewall, separating the notch board front end is fixed on the machine sidewall by rotating shaft, it is hinged to separate notch board rear end and screw rod, can move up and down, and screw rod is fixed on the machine sidewall by adjusting nut.This product structure is simple, easy to use flexible, when crop of gathering in the crops different condition and Different Crop, can in time regulate fast, threshing concave plate inlet gap, outlet gap and separate the concave clearance, improved the adaptability of machine, reduced grain loss, remedied the deficiencies in the prior art crop.
Description of drawings:
Accompanying drawing is the utility model threshing and the structural representation that separates the notch board adjusting device.
1-threshing concave plate, 2-suspension rod, 3-eccentric shaft
4-rebound 5-separation notch board 6-screw rod
9-the rotating shaft of 7-adjusting nut, 8-sidewall
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, threshing with separate the notch board adjusting device by: threshing concave plate 1, suspension rod 2, eccentric shaft 3, rebound 4, separate notch board 5, screw rod 6, adjusting nut 7, sidewall 8, rotating shaft 9 and constitute.Suspension rod 2 is hinged on the both sides of threshing concave plate 1 front end, suspension rod 2 can move up and down, threshing concave plate 1 is connected with rebound 4 by eccentric shaft 3, and rebound 4 rear ends are hinged on the sidewall 8, separates notch board 5 front ends and is fixed on the machine sidewall 8 by rotating shaft 9, it is hinged to separate notch board 5 rear ends and screw rod 6, can move up and down, adjusting nut 7 is housed on machine sidewall 8, screw rod 6 is fixed on the machine sidewall 8 by adjusting nut 7, by the length of adjusting screw(rod) 6, change the gap of separating notch board 5.
During use, the gap of regulating threshing concave plate 1 is put by drawing of suspension rod 2 in the inlet gap, and outlet gap is regulated the gap of threshing concave plate 1 by the rotation of eccentric shaft 3, and when threshing concave plate 1 outlet gap was adjusted, threshing concave plate 1 rear end was with rebound 4 interlocks.
Claims (2)
1, a kind of threshing with separate the notch board adjusting device, it by: threshing concave plate (1), suspension rod (2), eccentric shaft (3), rebound (4), separate notch board (5), screw rod (6), adjusting nut (7), sidewall (8), rotating shaft (9) and constitute, it is characterized in that: suspension rod (2) is hinged on the both sides of threshing concave plate (1) front end, suspension rod (2) can move up and down, threshing concave plate (1) is connected with rebound (4) by eccentric shaft (3), and rebound (4) rear end is hinged on the sidewall (8).
2, threshing according to claim 1 with separate the notch board adjusting device, it is characterized in that: separate notch board (5) front end and be fixed on the machine sidewall (8) by rotating shaft (9), it is hinged to separate notch board (5) rear end and screw rod (6), can move up and down, screw rod (6) is fixed on the machine sidewall (8) by adjusting nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200905827U CN201243507Y (en) | 2008-07-31 | 2008-07-31 | Device for adjusting threshing and separating concave plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200905827U CN201243507Y (en) | 2008-07-31 | 2008-07-31 | Device for adjusting threshing and separating concave plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201243507Y true CN201243507Y (en) | 2009-05-27 |
Family
ID=40727321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200905827U Expired - Lifetime CN201243507Y (en) | 2008-07-31 | 2008-07-31 | Device for adjusting threshing and separating concave plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201243507Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535164A (en) * | 2012-07-11 | 2014-01-29 | 凯斯纽荷兰(上海)机械研发有限公司 | Combine stepped threshing chamber |
| CN103814706A (en) * | 2014-02-19 | 2014-05-28 | 郑宇虎 | Flow cutting threshing chamber structure |
| CN105230229A (en) * | 2015-09-29 | 2016-01-13 | 江苏金源锻造股份有限公司 | Combine harvester |
-
2008
- 2008-07-31 CN CNU2008200905827U patent/CN201243507Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535164A (en) * | 2012-07-11 | 2014-01-29 | 凯斯纽荷兰(上海)机械研发有限公司 | Combine stepped threshing chamber |
| CN103535164B (en) * | 2012-07-11 | 2017-01-18 | 凯斯纽荷兰(中国)管理有限公司 | Combine stepped threshing chamber |
| CN103814706A (en) * | 2014-02-19 | 2014-05-28 | 郑宇虎 | Flow cutting threshing chamber structure |
| CN105230229A (en) * | 2015-09-29 | 2016-01-13 | 江苏金源锻造股份有限公司 | Combine harvester |
| CN105230229B (en) * | 2015-09-29 | 2017-06-13 | 海安宝虹机械科技有限公司 | A kind of concave clearance automatic regulating system of united reaper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160826 Address after: 154005 science and technology Avenue, agricultural machinery industry park, hi tech Zone, Dongfeng District, Heilongjiang, Jiamusi Patentee after: Jiamusi Changfa Jialian Agricultural Equipment Limited Company Address before: Jiamusi city of Heilongjiang Province, 154002 Union Street No. 1 Jiamusi Jialian Harvesting Machinery Co Ltd Patentee before: Jiamusi Jialian Harvest Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090527 |