CN2865259Y - Mulching covered crop pit sealing machine - Google Patents
Mulching covered crop pit sealing machine Download PDFInfo
- Publication number
- CN2865259Y CN2865259Y CN 200520124309 CN200520124309U CN2865259Y CN 2865259 Y CN2865259 Y CN 2865259Y CN 200520124309 CN200520124309 CN 200520124309 CN 200520124309 U CN200520124309 U CN 200520124309U CN 2865259 Y CN2865259 Y CN 2865259Y
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- China
- Prior art keywords
- fixed
- frame
- waterwheel
- axle
- rod
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- Expired - Fee Related
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Abstract
The utility model provides a pit sealer for mulch-film covered crops and pertains to an agricultural machine. It comprises a front beam, a rear beam, side rods of a frame fixed on the two ends of the front and rear beam. Below the side rods of the frame, land wheels are mounted through the support rods. One end of the link rod is hinged on a side rod of the frame, another end is looped with a shaft, on which a hack lever is fixed. At outer end of the hack lever, a waterwheel is fixed. At inner wall of the waterwheel, a circular earth-loading plate is fixed. On the shaft near the waterwheel, an earth-unloading plate with cross slots is fixed in oblique way. On the shaft at inner side of the earth-unloading plate, an earth baffle is arranged. The rear ends of the side rods of the frame are mounted at outer side of the waterwheel through the plough blocks mounted on the vertical rod. On the front beam, a connection frame and a connection hook are fixed. The pit sealer can work with prior wheel-type tractors, and has achieved mechanized operation of pit sealing, hence improved highly work efficiency, and reduced labor intensity. It is of simple and reasonable structure, low production cost and easy to use.
Description
Technical field
The utility model provides a kind of agricultural machinery, especially a kind of pit sealing machine.
Background technology
After crop under the plastic mulching germinates and grows several blades, the plastic film of crop top be severed, crop top is entered in the above environment of mulch film, be commonly called as " leaking informaton ".After leaking informaton, the mulch film around the crop be pushed down, preventing the evaporation of soil moisture, and be prevented growth of weeds around the crop, be commonly called as " envelope nest ".Present envelope nest operation is fully by manually finishing, and labour intensity is big, inefficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of plastic mulching crop pit sealing machine, to increase work efficiency reduction labour intensity.
The utility model is to realize like this, plastic mulching crop pit sealing machine, it has front beam and rear cross beam, before, the rear cross beam two ends are fixed with the frame side lever respectively, the frame side lever is equipped with land wheel below by pole, connecting rod one end is hinged on the frame side lever, the other end is set with axle, be fixed with hack lever on the axle, the hack lever outer end is fixed with the waterwheel wheel, waterwheel wheel inwall is fixed with a circle and carries native plate, and near the axle the waterwheel wheel tilts and is fixed with the earth unloading plate in band translot hole, on the axle of earth unloading plate inboard breast boards is installed, the plough sheet that the frame side rod rear end is installed by vertical rod is positioned at the outside of waterwheel wheel, is fixed with link and butt hook on the front beam.
Adopt the plastic mulching crop pit sealing machine of said structure, can be supporting with existing wheel tractor, realize the mechanized of envelope nest, thereby improved operating efficiency greatly, reduced labour intensity.Simple and reasonable for structure, production cost is low, and is easy to use.
Description of drawings
Fig. 1 is that the master of the utility model structure looks schematic diagram.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A of Fig. 2 is to partial view.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing illustrates concrete structure of the present utility model and operation principle.
As shown in drawings, the plastic mulching crop pit sealing machine of the utility model, it has front beam (2) and rear cross beam (6), before, the rear cross beam two ends are fixed with frame side lever (3) respectively, the frame side lever is equipped with land wheel (19) below by pole (1), connecting rod (10) one ends are hinged on the frame side lever, the other end is set with axle (11), be fixed with hack lever (12) on the axle, the hack lever outer end is fixed with waterwheel wheel (8), waterwheel wheel inwall is fixed with a circle and carries native plate (16), near the waterwheel wheel axle (11) tilts and is fixed with the earth unloading plate (13) in band translot hole (14), breast boards (15) is installed on the axle of earth unloading plate inboard (11), the plough sheet (17) that the frame side rod rear end is installed by vertical rod (18) is positioned at the outside of waterwheel wheel, is fixed with link (4) and butt hook (20) on the front beam.
Support bar (5) can be arranged between link (4) and rear cross beam.Breast boards (15) is installed on the axle (11) by sleeve (22).
During use, the pit sealing machine of the utility model is installed on the rear hitch of wheel tractor by link (4), butt hook (20), drags, finish the operation of envelope nest by tractor.The plough sheet is dug the soil of mulch film outside, and the soil of digging drops on carrying on the native plate on the waterwheel wheel.Drop on the rotation that the soil on year native plate is taken turns with waterwheel.When turning to highest point, soil block falls, and glides along earth unloading plate, and during downslide, the less soil block of volume falls from the translot hole, drops on above the crop or near the crop.After the bigger soil block landing, by the breast boards retaining down, drop on crop mulch film far away slightly, thereby mulch film is pushed down, realize the envelope nest.The waterwheel that the operating principle of waterwheel wheel, year native plate and traditional water lift are used is identical.Hack lever (12) plays certain effect of smashing bigger soil block.
Described earth unloading plate (13) is to be fixed on the axle (11) by the bolt (24) on sleeve (23), the sleeve.Like this, by unloading loose bolt,, can adjust the position of earth unloading plate, to adapt to the difference of crop row distance with sleeve (23) move left and right.Same adjustment also can be carried out in the position of breast boards.
Be fixed with frame king-rod (7) on described rear cross beam (6), rod rear end is equipped with floating lever (21) by cylindrical shell (25) in the frame, and the floating lever lower end is installed on the axle (11), and there is stage clip (9) the floating lever outside.Because axle (11) is installed in the rear cross beam rear by two connecting rods (10), therefore, axle injustice because of the field in the moving process of pit sealing machine can produce unsteady.The existence of stage clip can reduce unsteady degree to a certain extent.
Adjust the setting height(from bottom) of land wheel, can adjust the degree of depth that the plough sheet enters soil.
Below front beam, hoe can also be installed, with chesson.
Claims (3)
1, plastic mulching crop pit sealing machine, it is characterized in that, it has front beam (2) and rear cross beam (6), before, the rear cross beam two ends are fixed with frame side lever (3) respectively, the frame side lever is equipped with land wheel (19) below by pole (1), connecting rod (10) one ends are hinged on the frame side lever, the other end is set with axle (11), be fixed with hack lever (12) on the axle, the hack lever outer end is fixed with waterwheel wheel (8), waterwheel wheel inwall is fixed with a circle and carries native plate (16), near the waterwheel wheel axle (11) tilts and is fixed with the earth unloading plate (13) in band translot hole (14), breast boards (15) is installed on the axle of earth unloading plate inboard (11), and the plough sheet (17) that the frame side rod rear end is installed by vertical rod (18) is positioned at the outside of waterwheel wheel, is fixed with link (4) and butt hook (20) on the front beam.
2, plastic mulching crop pit sealing machine as claimed in claim 1 is characterized in that, described earth unloading plate (13) is to be fixed on the axle (11) by the bolt (24) on sleeve (23), the sleeve.
3, plastic mulching crop pit sealing machine as claimed in claim 1 or 2, it is characterized in that, on described rear cross beam (6), be fixed with frame king-rod (7), rod rear end is equipped with floating lever (21) by cylindrical shell (25) in the frame, the floating lever lower end is installed on the axle (11), and there is stage clip (9) the floating lever outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124309 CN2865259Y (en) | 2005-11-09 | 2005-11-09 | Mulching covered crop pit sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124309 CN2865259Y (en) | 2005-11-09 | 2005-11-09 | Mulching covered crop pit sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865259Y true CN2865259Y (en) | 2007-02-07 |
Family
ID=37700956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520124309 Expired - Fee Related CN2865259Y (en) | 2005-11-09 | 2005-11-09 | Mulching covered crop pit sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865259Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025957A (en) * | 2014-04-29 | 2014-09-10 | 覃达尧 | Automatic film-mulching and soil-covering machine |
-
2005
- 2005-11-09 CN CN 200520124309 patent/CN2865259Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025957A (en) * | 2014-04-29 | 2014-09-10 | 覃达尧 | Automatic film-mulching and soil-covering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |