CN2497526Y - Ridge implement - Google Patents
Ridge implement Download PDFInfo
- Publication number
- CN2497526Y CN2497526Y CN 01262075 CN01262075U CN2497526Y CN 2497526 Y CN2497526 Y CN 2497526Y CN 01262075 CN01262075 CN 01262075 CN 01262075 U CN01262075 U CN 01262075U CN 2497526 Y CN2497526 Y CN 2497526Y
- Authority
- CN
- China
- Prior art keywords
- trench digging
- core ploughshare
- ditching
- core
- ploughshare
- 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.)
- Ceased
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- Soil Working Implements (AREA)
Abstract
The utility model relates to a ditching device of agricultural sowing machinery, in particular to an opening share, and is characterized in that a core ploughshare is connected with the lower end of a seeding tube. The inner side of the core ploughshare is fixedly provided with a seed scattering plate. At the front side of the core ploughshare and the seeding tube is fixedly bonded with a ditching pillar and at the front lower part of the ditching pillar is provided with a cutting opening, at the lower end of which is a tip of gradual constringency. The utility model has the characteristics of high strength, favorable performance of embedment, saving seeds, small resistance from ditching and long service life, etc.
Description
The utility model relates to the trench digging device on the agricultural seeder machinery, promptly a kind of plough.
Plough on the sower has various ways.Existing a kind of core share type plough is made of core ploughshare, discharging tube, kind of the plate that looses, and curves the lower end that wing core ploughshare is connected in discharging tube by thin plate, and kind of the plate that looses is installed in the inboard of core ploughshare.The deficiency that above-mentioned core share type plough exists is: the insufficient strength height; The stroke that the core ploughshare buries is grown, is lost ground more (edge of a field that stays is bigger), and the seed of waste is on the high side; Core ploughshare resistance when trench digging is big, wearing and tearing are very fast.
The purpose of this utility model is to provide a kind of intensity height, penetrating distance the short and little plough of working resistance.
For achieving the above object, the utility model adopts following scheme: the core ploughshare is connected in the lower end of discharging tube, and the inboard of core ploughshare is installed with kind of the plate that looses, and a trench digging post has fixedly reclined in the front side of core ploughshare and discharging tube, the preceding bottom of trench digging post has cutting edge, and the lower end of cutting edge is the pointed of convergence gradually.
The utility model is to set up a trench digging post on the basis of existing core share type plough, post and core ploughshare and discharging tube fixedly recline by ditching, the bulk strength of this plough is improved, and, by trench digging lower end, the preceding bottom of post is pointed cutting edge trench digging, and penetrating distance shortening, trench digging resistance are reduced.
This shows that the characteristics that the utlity model has are: the intensity height; Penetration performance is good, and promptly penetrating distance is short, saves seed; The trench digging resistance is little, characteristics such as long service life.
Description of drawings:
The structure chart of Fig. 1, the utility model one embodiment;
The vertical view of Fig. 2, Fig. 1;
The A of Fig. 3, Fig. 1 is to view.
Further specify the utility model below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1, core ploughshare 1 is connected in the lower end of discharging tube 2, the two be connected to welding.The trench digging post 4 that fixedly reclined in the front side of core ploughshare 1 and discharging tube 2,2 of trench digging post 4 and core ploughshare 1 and discharging tubes are fixed for welding.The preceding bottom of trench digging post 4 has cutting edge 3, and the lower end of cutting edge 3 is the pointed of convergence gradually.Cutting edge 3 can pass through formed by forging, and also available milling machine shapes.Fig. 1 has also illustrated this plough to be arranged at a kind of mounting means on the sower, promptly be installed with a location-plate 8 in the front side on top of trench digging post 4, when this plough is installed on the sower frame 7, location-plate 8 is leaned on mutually with frame 7, this plough is loaded on the frame 7 by clamping plate 5, " U " shape bolt 6 and nut 10.The setting of location-plate 8 can improve the fixing stability of plough.
Referring to Fig. 2, the cross section of trench digging post 4 is a rectangle, and core ploughshare 1 is curved wing by sheet metal.Referring to Fig. 3, the inboard of core ploughshare 1 is installed with kind of the plate 9 that looses.
Claims (2)
1, a kind of plough, core ploughshare (1) is connected in the lower end of discharging tube (2), the inboard of core ploughshare (1) is installed with kind of the plate (9) that looses, it is characterized in that: a trench digging post (4) has fixedly reclined in the front side of core ploughshare (1) and discharging tube (2), the preceding bottom of trench digging post (4) has cutting edge (3), and the lower end of cutting edge (3) is the pointed of convergence gradually.
2, plough according to claim 1 is characterized in that: the cross section of trench digging post (4) is a rectangle, is installed with a location-plate (8) in the front side on top of trench digging post (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262075 CN2497526Y (en) | 2001-09-30 | 2001-09-30 | Ridge implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01262075 CN2497526Y (en) | 2001-09-30 | 2001-09-30 | Ridge implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497526Y true CN2497526Y (en) | 2002-07-03 |
Family
ID=33669881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01262075 Ceased CN2497526Y (en) | 2001-09-30 | 2001-09-30 | Ridge implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497526Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365233A (en) * | 2014-12-14 | 2015-02-25 | 朱学成 | Jamming-free straw-cutting backward-bent sowing pipe |
| CN105265074A (en) * | 2015-11-13 | 2016-01-27 | 甘肃洮河拖拉机制造有限公司 | Self-propelled electric mountainous large-width precision seeder |
-
2001
- 2001-09-30 CN CN 01262075 patent/CN2497526Y/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365233A (en) * | 2014-12-14 | 2015-02-25 | 朱学成 | Jamming-free straw-cutting backward-bent sowing pipe |
| CN105265074A (en) * | 2015-11-13 | 2016-01-27 | 甘肃洮河拖拉机制造有限公司 | Self-propelled electric mountainous large-width precision seeder |
| CN105265074B (en) * | 2015-11-13 | 2017-06-09 | 甘肃洮河拖拉机制造有限公司 | A kind of electronic wide cut precision seeder of self-propelled mountain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20030919 Decision number of declaring invalidation: 5463 |