CN202310560U - Adjustable helical blade soil conveying mechanism - Google Patents
Adjustable helical blade soil conveying mechanism Download PDFInfo
- Publication number
- CN202310560U CN202310560U CN2011204512316U CN201120451231U CN202310560U CN 202310560 U CN202310560 U CN 202310560U CN 2011204512316 U CN2011204512316 U CN 2011204512316U CN 201120451231 U CN201120451231 U CN 201120451231U CN 202310560 U CN202310560 U CN 202310560U
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- China
- Prior art keywords
- helical blade
- cylindrical drum
- conveying mechanism
- adjustable helical
- adjustable
- 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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- Sowing (AREA)
Abstract
The utility model relates to film-paving earthing planting agricultural machinery, in particular to an adjustable helical blade soil conveying mechanism, which comprises a shaft, a horn-shaped opening, a cylindrical drum, a tail-end cylindrical drum, a fixed helical blade, a supporting frame and a machine frame and further comprises an adjustable helical blade. The adjustable helical blade is fixed on the tail-end cylindrical drum through a bolt. The adjustable helical blade soil conveying mechanism is simple in structure, reliable in work, easy to implement and low in cost. The adjustable helical blade is added, and when agriculture requirements change and planting line number needs to be reduced, a turning direction of the adjustable helical blade is changed, therefore turning directions of the adjustable helical blade and the fixed helical blade are opposite, the tail-end of the drum can be closed, the whole detaching and installing process is convenient and fast, a large amount of time is saved, and production efficiency is improved.
Description
Technical field
The utility model relates to shop film earthing plantation agricultural machinery, particularly a kind of scalable helical blade type soil conveying mechanism.
Background technology
Present domestic existing helical blade type soil conveying mechanism, inner wall of rotary drum is welded with the multi-head spiral blade, when tractor drives the cylinder rotation; Soil flows in the tube along the cylinder horn mouth, and helical blade is carried the terminal discharge of soil to cylinder, and the cylinder lower end has square opening; Make soil be pressed in the mulch film surface into strips, when the agriculture requirement change, when the plantation line number reduces; Need be with the cylinder endcapped, because of receiving the dismounting spatial constraints, the fanning strip dismounting ten minutes inconvenience that cylinder is terminal; Not only the time of labor, also delay agro-farming production, can't meet the needs of production.
The utility model content
The utility model is when solving helical blade type soil conveying mechanism endcapped, and the technical problem that dismounting is inconvenient provides a kind of scalable helical blade type soil conveying mechanism of simple in structure, easy to manufacture, easy accessibility.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of scalable helical blade type soil conveying mechanism; Comprise axle, horn mouth, cylindrical drum, terminal cylindrical drum, fixedly helical blade, bearing support and frame; Also comprise the scalable helical blade, said scalable helical blade is through bolt endways on the cylindrical drum.
Said scalable helical blade is equidistantly arranged, its spacing and scalable helical blade equal in length.
Said scalable helical blade is three.
The utility model is simple in structure, reliable operation, easy to implement, with low cost, has increased the scalable helical blade, when agriculture requirement changes; The plantation line number changes the rotation direction of scalable helical blade need reduce the time, makes the rotation direction of scalable helical blade and fixedly the rotation direction of helical blade is opposite; Just can realize the cylinder endcapped; Whole dismounting process is convenient and swift, has saved the plenty of time, has improved production efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, horn mouth, 2, cylindrical drum, 3, fixing helical blade, 4, connecting rod, 5, terminal cylindrical drum, 6, clamp, 7, axle, 8, the adjustable spiral blade, 9, bolt, 10, bearing block, 11, bearing support, 12, frame.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further explain:
Of Fig. 1, a kind of scalable helical blade type soil conveying mechanism comprises horn mouth 1, cylindrical drum 2, terminal cylindrical drum 5, fixedly helical blade 3, bearing support 11 and frame 12.Horn mouth 1 and terminal cylindrical drum 5 wherein are installed on the cylindrical drum 2; Above-mentioned cylindrical drum 2 is in the same place through several connecting rod 4 seam with terminal cylindrical drum 5, forms the squirrel-cage cylinder, and horn mouth 1 respectively is welded with a bearing support 11 with terminal cylindrical drum 5 inboards; Be equipped with axle sleeve on the bearing support 11; The axle sleeve two ends are fixing with clamp 6, and axle 7 passes in the bearing block 10 that axle sleeve is installed in frame 12 belows, are welded with fixedly helical blade 3 in horn mouth 1 and the cylindrical drum 2; Through bolt 9 three adjustable spiral blades 8 are installed equidistantly in the terminal cylindrical drum 5, adjustable spiral blade 8 and fixing helical blade 3 rotation directions, pitch are identical, the equal in length of the spacing of scalable helical blade 8 and scalable helical blade 8; The interior fixedly helical blade 3 of whole cylinder constitutes the multi-head spiral line together with scalable helical blade 8, makes things convenient for the transportation of soil.
During work, cylinder is articulated in rear tractor, cylinder is under tractor drawbar pull; Cylinder rolls above mulch film; Soil gets into cylindrical drum 2 by horn mouth 1, and fixedly the helical blade 3 rotating bands earth of breaking ground advances, and soil passes through terminal cylindrical drum 5; By the inboard adjustable spiral blade of terminal cylindrical drum 58 soil is seen off again, be pressed in the mulch film surface into strips in the whole service process of soil.When agronomy changes, when the plantation line number reduces, the bolt that a, b, c on three adjustable spiral blades 8 are ordered is pulled down; Adjustable spiral blade 8 rotates around self A, B, C point respectively, makes a rotate to b, makes b rotate to c; Make c rotate to a, bolt on and just can accomplish the adjustment of blade rotation direction, the rotation direction that changes the adjustable spiral blade 8 of rotation direction and fixing helical blade 3 is opposite; Stop soil to continue, soil can not be flowed out from terminal cylindrical drum 5, guaranteed the production demand to the terminal operation of cylinder.
Claims (3)
1. scalable helical blade type soil conveying mechanism; Comprise axle, horn mouth, cylindrical drum, terminal cylindrical drum, fixedly helical blade, bearing support and frame; It is characterized in that: also comprise scalable helical blade (8), said scalable helical blade (8) is fixed on the terminal cylindrical drum (5).
2. scalable helical blade type soil conveying mechanism according to claim 1, it is characterized in that: said scalable helical blade (8) is equidistantly arranged, its spacing and scalable helical blade (8) equal in length.
3. scalable helical blade type soil conveying mechanism according to claim 1 and 2, it is characterized in that: said scalable helical blade (8) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204512316U CN202310560U (en) | 2011-11-15 | 2011-11-15 | Adjustable helical blade soil conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204512316U CN202310560U (en) | 2011-11-15 | 2011-11-15 | Adjustable helical blade soil conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310560U true CN202310560U (en) | 2012-07-11 |
Family
ID=46422577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204512316U Expired - Fee Related CN202310560U (en) | 2011-11-15 | 2011-11-15 | Adjustable helical blade soil conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520961A (en) * | 2017-09-18 | 2017-12-29 | 郑州大学 | A kind of build concrete mixing apparatus |
| CN108112312A (en) * | 2018-02-13 | 2018-06-05 | 张和平 | Adjustable covering soil roller |
-
2011
- 2011-11-15 CN CN2011204512316U patent/CN202310560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520961A (en) * | 2017-09-18 | 2017-12-29 | 郑州大学 | A kind of build concrete mixing apparatus |
| CN107520961B (en) * | 2017-09-18 | 2024-05-03 | 港澳建筑工程有限公司 | Concrete mixing equipment for building |
| CN108112312A (en) * | 2018-02-13 | 2018-06-05 | 张和平 | Adjustable covering soil roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |