CN201294722Y - Weeding device - Google Patents
Weeding device Download PDFInfo
- Publication number
- CN201294722Y CN201294722Y CNU2008201065412U CN200820106541U CN201294722Y CN 201294722 Y CN201294722 Y CN 201294722Y CN U2008201065412 U CNU2008201065412 U CN U2008201065412U CN 200820106541 U CN200820106541 U CN 200820106541U CN 201294722 Y CN201294722 Y CN 201294722Y
- Authority
- CN
- China
- Prior art keywords
- support frame
- wheel
- weeding
- utility
- fastening bolt
- 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 - Fee Related
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Abstract
The utility model discloses a weeding device, and aims to provide a weeding device with simple structure, high weeding efficiency and no pollution. The weeding device mainly comprises a machine frame which is provided with a front crossbeam and a tail crossbeam; a hoe board is arranged on the crossbeams; and the machine frame is also provided with a traction hook; when being used, the machine frame can be drawn by a tractor; and the tail crossbeam is provided with an adjustment wheel which is used for adjusting the weeding depth. The utility model has the advantages of simple structure, low cost, high weeding efficiency, no pollution to the environment and crops.
Description
Technical field
The utility model relates to farm machinery, especially a kind of weed extractor.
Background technology
In agricultural production process, hoeing up weeds is an important job, directly has influence on the output of crops.Traditional method of hoeing up weeds mainly contains manually hoes up weeds and adopts chemical herbicide, the labour intensity height of manually hoeing up weeds, inefficiency; Use chemical herbicide, contaminated environment and crops.In addition, some adopts the power hoe grass, disclosed utility model patent patent CN03235309.X disclosed a kind of mechanical hoe as on December 24th, 2003, it is by engine is installed on frame, engine drives the wheel of hoing the fields by transmission mechanism and rotates, hoe up weeds with the hoe plate on the wheel of hoing the fields, its complex structure, manufacturing cost height are not suitable for promoting in amount in the rural area.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, the efficient of hoeing up weeds height, free of contamination weed extractor.
The technical solution of the utility model is: a kind of weed extractor, comprise the frame that is provided with front beam and transom beam, described frame front end is provided with the traction hook, described front beam and transom beam are equipped with the hoe plate by fastening bolt respectively, described transom beam middle part is respectively equipped with upper support frame and lower support frame, the nut that described upper support frame is provided with downward angled inclination screws mutually with screw rod, described lower support frame and wheel fork are hinged, wheel is stuck to be equipped with and is adjusted wheel, and wheel fork contacts with the lower end of adjusting screw rod away from an end of adjusting wheel.
The beneficial effects of the utility model are: simple in structure, with low cost, the efficient of hoeing up weeds height does not pollute environment and crops.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Embodiment
As depicted in figs. 1 and 2, be welded with front beam 2 and transom beam 5 on the frame 1 of the present utility model, be welded with traction hook 13 at frame 1 front end, hoe plate 3 is installed in the middle part of front beam 2 by fastening bolt 4, pass through fastening bolt 6 respectively at transom beam 5 two ends, fastening bolt 7 is equipped with hoe plate 8, hoe plate 9, the middle part of transom beam 5 is welded with upper support frame 10 and lower support frame 11 respectively, the nut that is provided with downward angled inclination on upper support frame 10 screws mutually with screw rod 12, on lower support frame 11, be hinged with wheel fork 14, be equipped with on the wheel fork 14 and adjust wheel 15, wheel fork 14 contacts with screw rod 12 lower ends away from adjusting wheel 15 1 ends.During use, to draw hook 13 and articulate mutually with farm tractor, uprooting the position of plate on crossbeam can be by the fastening bolt adjustment, to adapt to the field of different in width, turn screw rod 12 can press wheel fork 14 and change adjustment wheel 15 height apart from ground, adjusts the degree of depth of hoeing up weeds to reach.
Claims (1)
1, a kind of weed extractor, comprise the frame (1) that is provided with front beam (2) and transom beam (5), it is characterized in that: described frame (1) front end is provided with traction hook (13), described front beam (2) is equipped with hoe plate (3) by fastening bolt (4), described transom beam (5) two ends are respectively by fastening bolt (6), fastening bolt (7) is equipped with hoe plate (8), hoe plate (9), described transom beam (5) middle part is respectively equipped with upper support frame (10) and lower support frame (11), the nut that described upper support frame (10) is provided with downward angled inclination screws mutually with adjustment screw rod (12), described lower support frame (11) is hinged with wheel fork (14), be equipped with on the wheel fork (14) and adjust wheel (15), wheel fork (14) contacts with the lower end of adjusting screw rod (12) away from an end of adjusting wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065412U CN201294722Y (en) | 2008-11-07 | 2008-11-07 | Weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065412U CN201294722Y (en) | 2008-11-07 | 2008-11-07 | Weeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201294722Y true CN201294722Y (en) | 2009-08-26 |
Family
ID=41040673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201065412U Expired - Fee Related CN201294722Y (en) | 2008-11-07 | 2008-11-07 | Weeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201294722Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659951A (en) * | 2016-03-24 | 2016-06-15 | 安庆市达东电子科技有限公司 | Agricultural impurity removing device |
| CN106797717A (en) * | 2017-01-26 | 2017-06-06 | 于光成 | Railcar intertillage operation weeding plough tool |
| CN112534978A (en) * | 2020-12-14 | 2021-03-23 | 杭州富阳顺来粮油专业合作社 | Multifunctional plowing weeding machine for crop planting and use method thereof |
-
2008
- 2008-11-07 CN CNU2008201065412U patent/CN201294722Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659951A (en) * | 2016-03-24 | 2016-06-15 | 安庆市达东电子科技有限公司 | Agricultural impurity removing device |
| CN106797717A (en) * | 2017-01-26 | 2017-06-06 | 于光成 | Railcar intertillage operation weeding plough tool |
| CN112534978A (en) * | 2020-12-14 | 2021-03-23 | 杭州富阳顺来粮油专业合作社 | Multifunctional plowing weeding machine for crop planting and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20111107 |