CN204598628U - A kind of permeable membrane plough - Google Patents
A kind of permeable membrane plough Download PDFInfo
- Publication number
- CN204598628U CN204598628U CN201520263673.6U CN201520263673U CN204598628U CN 204598628 U CN204598628 U CN 204598628U CN 201520263673 U CN201520263673 U CN 201520263673U CN 204598628 U CN204598628 U CN 204598628U
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- CN
- China
- Prior art keywords
- blades
- blade
- plough
- bevel gear
- film
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- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of permeable membrane plough, belongs to agricultural machinery.For ditching through mulch film soil.Comprise mutual V-shaped symmetrically arranged two the band cylinder blades of gap, blade shaft, installation blade shafts and plough be assembled to supporting leg on plastic film mulch ditching machine, be arranged on the depthkeeping of V-arrangement opposite exterior lateral sides on two blades and roll.The improvement done is: on two blades, the bevel gear coaxial with blade is installed in the inner side of relative V-arrangement, and the bevel gear shape on two blades is identical and engage each other.The beneficial effects of the utility model are: by being separately fixed at engaging each other of bevel gear on two blades, force prevention two blades to relatively rotate, and make two blades be unlikely the dislocation producing cutting edge and gap when unbalance stress.Ensure two blade synchronous axial system, eliminate existing plough occur thorn film location and interval confusion and to mulch film formed tear, make film under trench digging distortion, the phenomenon of farming must be stopped.
Description
Technical field
The utility model belongs to agricultural mechanical field, is specifically related to the soil plough on mulch film spreading equipment.
Background technology
Interval permeable membrane trench digging (piercing through mulch film soil trench digging under film) device after existing laying plastic, comprise the cylinder blade of mutual V-shaped symmetrically arranged two panels band gap, blade shaft, installation blade shaft and plough is assembled to supporting leg on plastic film mulch ditching machine, the depthkeeping in outside that is separately fixed at relative V-arrangement on two panels blade rolls.Two panels blade is promoted to rotate to the frictional force that blade and depthkeeping roll generation by mulch film and soil, and the cutting edge on blade circumferential position completes ditches to the acanthopore of mulch film and the soil at acanthopore place.Gap on blade is hanging mulch film when rotating to relative ground, keeps the complete of this place's mulch film.Form interval thorn film, trench digging thus.The rotation of two panels blade is synchronous, and the frictional force that the equilibrium that what lean on is mulch film, soil rolls the frictional force of generation to two panels blade and depthkeeping and the V-arrangement summit place that two panels blade intersects extrude formation mutually maintains.In using, two panels blade and the depthkeeping be fixed on blade roll the ground of process is convex, recessed difference.In the mutual outer process of blade rear side in rotation, suffered side extruding force is different sometimes.Above factor, the motive force that two panels blade is subject in the rolling and resistance produce difference, when power difference be greater than two panels blade mutually extrude the stiction of formation at V-arrangement summit place time, two panels blade will relatively rotate, form the dislocation of mutual cutting edge and gap, continue to use and will cause stinging the confusion at film location and interval and tear mulch film formation, under film, trench digging distortion, must stop farming.
Utility model content
The object of this invention is to provide a kind of permeable membrane plough, puncturing mulch film soil water furrow planting, overcome existing this kind of plough above shortcomings after laying for mulch film.
The utility model comprises mutual V-shaped symmetrically arranged two the band cylinder blades of gap, blade shaft, installation blade shafts and plough is assembled to supporting leg on plastic film mulch ditching machine, is arranged on two depthkeepings of V-arrangement opposite exterior lateral sides on two blades and rolls.The improvement done is: on two blades, the bevel gear coaxial with blade is installed in the inner side of relative V-arrangement, and the bevel gear shape on two blades is identical and engage each other.
The beneficial effects of the utility model are: by being separately fixed at engaging each other of bevel gear on two blades, force prevention two blades to relatively rotate, and make two blades be unlikely the dislocation producing cutting edge and gap when unbalance stress.Ensure two panels blade synchronous axial system, the confusion and being formed mulch film eliminating thorn film location that existing plough occurs and interval torn, make film under trench digging distortion, the phenomenon of farming must be stopped.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is vertical view of the present utility model.
Embodiment
Consult Fig. 1, plough of the present utility model comprises mutual V-shaped symmetrically arranged two band cylinder blades 1 of gap, blade shaft 2, installs blade shaft and plough is assembled to supporting leg 3 on plastic film mulch ditching machine, the depthkeeping in outside that is separately fixed at relative V-arrangement on two blades rolls 4.On two blades, to install bevel gear on bevel gear 5, two blades coaxial with blade identical and engage each other in the inner side of relative V-arrangement.
Claims (1)
1. a permeable membrane plough, comprise mutual V-shaped symmetrically arranged two the band cylinder blades of gap, blade shaft, installation blade shafts and plough be assembled to supporting leg on plastic film mulch ditching machine, be arranged on two depthkeepings of V-arrangement opposite exterior lateral sides on two blades and roll, it is characterized in that: on two blades, the bevel gear coaxial with blade is installed in the inner side of relative V-arrangement, the bevel gear shape on two blades is identical and engage each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263673.6U CN204598628U (en) | 2015-04-28 | 2015-04-28 | A kind of permeable membrane plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520263673.6U CN204598628U (en) | 2015-04-28 | 2015-04-28 | A kind of permeable membrane plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204598628U true CN204598628U (en) | 2015-09-02 |
Family
ID=53951251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520263673.6U Expired - Fee Related CN204598628U (en) | 2015-04-28 | 2015-04-28 | A kind of permeable membrane plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204598628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511327A (en) * | 2018-12-03 | 2019-03-26 | 昆明理工大学 | A kind of bionical double disk opener of coupling suitable for heavy soil |
| CN114946357A (en) * | 2022-06-28 | 2022-08-30 | 塔里木大学 | Green manure ditching burying device |
-
2015
- 2015-04-28 CN CN201520263673.6U patent/CN204598628U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109511327A (en) * | 2018-12-03 | 2019-03-26 | 昆明理工大学 | A kind of bionical double disk opener of coupling suitable for heavy soil |
| CN109511327B (en) * | 2018-12-03 | 2023-09-01 | 昆明理工大学 | Coupling bionic double-disc furrow opener suitable for viscous-weight soil |
| CN114946357A (en) * | 2022-06-28 | 2022-08-30 | 塔里木大学 | Green manure ditching burying device |
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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: 20150902 Termination date: 20160428 |