CN103875334B - Trench digging covering device - Google Patents
Trench digging covering device Download PDFInfo
- Publication number
- CN103875334B CN103875334B CN201410057639.3A CN201410057639A CN103875334B CN 103875334 B CN103875334 B CN 103875334B CN 201410057639 A CN201410057639 A CN 201410057639A CN 103875334 B CN103875334 B CN 103875334B
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- China
- Prior art keywords
- plow bottom
- warping surface
- soil
- plough
- warping
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Abstract
The present invention relates to a kind of trench digging covering device, comprise the direction line of cutting soil, hack and first warping surface of plow bottom of digging and advance when the first warping surface of plow bottom work with turn over buckle upturned soil time upturned soil vertical plane first warping surface of plow bottom of the crossing formation of vertical rails trace of landing have second warping surface of plow bottom along described vertical plane mirror image, the anterior position of first warping surface of plow bottom and second warping surface of plow bottom centre is provided with plough, and the vertical rails trace that when this plough detains upturned soil with described turning over, upturned soil is landed matches; When it runs, plough is ditched in centre, be arranged in first warping surface of plow bottom of its both sides and the soil block of both sides or upturned soil cut by second warping surface of plow bottom, and guide and rise to front mouldboard and carry out fragmentation, then the soil block of fragmentation or upturned soil are turned upside down to lower position through mouldboard later, realize the object of simultaneously seedling being carried out to earthing, ridging, its dependable performance, is easy to operation and uses, instead of manual work, improve efficiency, reduce cost.
Description
Technical field
The invention belongs to agricultural machinery technological field, be specifically related to a kind of trench digging covering device, it is mainly applicable to ditch to seedling position of planting and carry out earthing to the seedling after planting gully.
Background technology
China is agricultural production big country, the plantation of crops and the seed output and quality directly affecting crops is safeguarded on its early stage, such as, transplanting in the middle of vegetables, it is one of important step in Vegetable produce process, plant the compensating action and the comprehensive benefit that crop growth is done sth. in advance that have weather, sunlight-heat reaources can be made full use of, its economic benefit and social benefit are all considerable, for a long time, most production estimation is a labor-intensive production always, labor cost accounts for more than 50% of Vegetable produce cost, at present, 60% vegetables are about had to be adopt Planting Patterns plantation, and, transplant operation still based on manually, adopt artificial transplanting, labour intensity is large, operating efficiency is low, be difficult to realize large area transplant, thus cause production scale little, productivity effect is low, constrain the development of Vegetable produce, so realize transplanting mechanization of operation become China's growing vegetables problem in the urgent need to address.
Summary of the invention
The object of the invention is to solve problems of the prior art and provide a kind of trench digging covering device, it is mainly applicable to ditch to seedling position of planting and carry out earthing to the seedling after planting gully, plays firm effect to crop root part.
Technical scheme of the present invention is achieved in that
Trench digging covering device, comprise the direction line of cutting soil, hack and first warping surface of plow bottom of digging and advance when the first warping surface of plow bottom work with turn over buckle upturned soil time upturned soil vertical plane first warping surface of plow bottom of the crossing formation of vertical rails trace of landing have second warping surface of plow bottom along described vertical plane mirror image, the anterior position of first warping surface of plow bottom and second warping surface of plow bottom centre is provided with plough, and the vertical rails trace that when this plough detains upturned soil with described turning over, upturned soil is landed matches.
First warping surface of plow bottom is made up of ploughshare and mouldboard.
Plough by engraving leg, engrave pin and form.
One uncovered being provided with below of plough.
The good effect of invention: during operation, plough is ditched in centre, be arranged in first warping surface of plow bottom of its both sides and the soil block of both sides or upturned soil cut by second warping surface of plow bottom, and guide and rise to front mouldboard and carry out fragmentation, then the soil block of fragmentation or upturned soil are turned upside down to lower position through mouldboard later, realize the object of simultaneously seedling being carried out to earthing, ridging, its dependable performance, is easy to operation and uses, instead of manual work, improve efficiency, reduce cost.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention.
Structural representation when Fig. 2 is the work propelling of first warping surface of plow bottom in the present invention.
Fig. 3 is one of plough structural representation in the present invention.
Fig. 4 is plough structural representation two in the present invention.
In figure: first warping surface of plow bottom 1, vertical plane 2, second warping surface of plow bottom 3, ploughshare 4, mouldboard 5, plough 60, engraves leg 61, engraves pin 62, and uncovered 63.
Embodiment
Embodiment: as Figure 1-4, this trench digging covering device comprise cut soil, hack and dig first warping surface of plow bottom (1 and the direction line that advances when the first warping surface of plow bottom work with turn over buckle upturned soil time the upturned soil vertical plane 2 of the crossing formation of vertical rails trace that lands, first warping surface of plow bottom has second warping surface of plow bottom 3 along described vertical plane mirror image, the anterior position of first warping surface of plow bottom and second warping surface of plow bottom centre is provided with plough 60, and the vertical rails trace that when this plough detains upturned soil with described turning over, upturned soil is landed matches.
First warping surface of plow bottom is made up of ploughshare 4 and mouldboard 5.
Plough 60 by engraving leg 61, engrave pin 62 and form.
One uncovered 63 is provided with after plough 60.
First warping surface of plow bottom there are ploughshare blade line, shin sword line, jointing line, top line and wing sideline.Ploughshare blade line outputs bottom of trench at horizontal plane, and shin sword line, along outputing ditch wall in vertical guide in direction of advance, forms a rectangular cross section upturned soil bar.Obviously, the function of first warping surface of plow bottom plays soil, hack exactly and digs.
After upturned soil is cut by the ploughshare sword of first warping surface of plow bottom and shin sword, not roll around a certain corner angle, but upwards climb sharply along proper curved surface, slightly reverse and sidesway simultaneously.After upturned soil channels to certain altitude, reverse and bending increasing, and upset of soaring.After upturned soil leaves mouldboard, under gravity and the effect of impact after landing, the shear fissure in upturned soil ruptures, and forms shorter upturned soil block, is called disconnected bar.
First warping surface of plow bottom is the curved surface formed by ploughshare and mouldboard.Cutting soil, hack and digging of plough body acts on all having been come by it.The quality of shape on processing soil of first warping surface of plow bottom has vital impact, the shape of current curved surface is through long time integration, constantly amendment, constantly perfect, it is a space arbitrary surface, can not describe really by the method for mathematics, can only be by approximate method, be used as figure principle to form the warping surface of plow bottom, what can be similar to thinks, the formation basic theory of first warping surface of plow bottom is formed according to certain regular movement in space by moving-wire.
Although set forth the present invention with reference to preferred embodiment, it should be appreciated by those skilled in the art that and can carry out different amendments and distortion for the present invention and not depart from the scope of the present invention.
Claims (4)
1. trench digging covering device, comprise the direction line of cutting soil, hack and first warping surface of plow bottom (1) of digging and advance when the first warping surface of plow bottom work with turn over buckle upturned soil time the upturned soil vertical plane (2) of the crossing formation of vertical rails trace that lands, it is characterized in that: first warping surface of plow bottom has second warping surface of plow bottom (3) along described vertical plane mirror image, the anterior position of first warping surface of plow bottom and second warping surface of plow bottom centre is provided with plough (60), and the vertical rails trace that when this plough detains upturned soil with described turning over, upturned soil is landed matches.
2. trench digging covering device according to claim 1, is characterized in that: first warping surface of plow bottom is made up of ploughshare (4) and mouldboard (5).
3. trench digging covering device according to claim 1, is characterized in that: plough (60) by engraving leg (61), engrave pin (62) and form.
4. trench digging covering device according to claim 1, is characterized in that: after plough (60), be provided with one uncovered (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057639.3A CN103875334B (en) | 2014-02-20 | 2014-02-20 | Trench digging covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057639.3A CN103875334B (en) | 2014-02-20 | 2014-02-20 | Trench digging covering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103875334A CN103875334A (en) | 2014-06-25 |
| CN103875334B true CN103875334B (en) | 2015-10-28 |
Family
ID=50944732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410057639.3A Expired - Fee Related CN103875334B (en) | 2014-02-20 | 2014-02-20 | Trench digging covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103875334B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612640A (en) * | 2017-02-23 | 2017-05-10 | 西南大学 | Deep ploughing machine |
| CN107836166B (en) * | 2017-12-15 | 2019-10-08 | 会同将军兰花卉苗木综合开发有限公司 | A kind of dragon fruit cuttage earthing planting unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207047Y (en) * | 1993-12-30 | 1995-09-13 | 农一师通用机械厂 | Plough wall for spirally pulling up roots |
| CN2407558Y (en) * | 1999-12-16 | 2000-11-29 | 中国农业大学 | Multifunction furrow opener |
| US6220191B1 (en) * | 1996-06-07 | 2001-04-24 | Jeffrey Peter | Liquid dispenser for seed planter |
| CN202979591U (en) * | 2012-12-06 | 2013-06-12 | 陈连贵 | Plow body for furrow plow |
| CN203814156U (en) * | 2014-02-20 | 2014-09-10 | 河南华生科能机电科技有限公司 | Ditching and earthing device |
-
2014
- 2014-02-20 CN CN201410057639.3A patent/CN103875334B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207047Y (en) * | 1993-12-30 | 1995-09-13 | 农一师通用机械厂 | Plough wall for spirally pulling up roots |
| US6220191B1 (en) * | 1996-06-07 | 2001-04-24 | Jeffrey Peter | Liquid dispenser for seed planter |
| CN2407558Y (en) * | 1999-12-16 | 2000-11-29 | 中国农业大学 | Multifunction furrow opener |
| CN202979591U (en) * | 2012-12-06 | 2013-06-12 | 陈连贵 | Plow body for furrow plow |
| CN203814156U (en) * | 2014-02-20 | 2014-09-10 | 河南华生科能机电科技有限公司 | Ditching and earthing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103875334A (en) | 2014-06-25 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160220 |