CN105638033A - Trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device - Google Patents
Trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device Download PDFInfo
- Publication number
- CN105638033A CN105638033A CN201610000407.3A CN201610000407A CN105638033A CN 105638033 A CN105638033 A CN 105638033A CN 201610000407 A CN201610000407 A CN 201610000407A CN 105638033 A CN105638033 A CN 105638033A
- Authority
- CN
- China
- Prior art keywords
- sowing
- leveling
- floating arm
- side plate
- thin
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
Abstract
The invention relates to a trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device, which aims to meet different sowing requirements. The trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device comprises a spiral soil covering and flattening device, a pressing device, floating arms, limiting stop blocks, side plates, transmission devices and the like. The pressing device is mounted on the two side plates; a thin-wall bearing is mounted on each shaft head; each floating arm is mounted on a corresponding thin-wall bearing seat; the shaft heads of the spiral soil covering and flattening device penetrate through arc-shaped gaps of the side plates and are mounted in the thin-wall bearings on the floating arms; each limiting stop block is mounted on the corresponding side plate; the upper surface of each limiting stop block is in contact with the lower surface of the corresponding floating arm; each transmission device is mounted on the shaft head in the corresponding floating arm; mounting holes are formed in the front part and the rear part of each side plate; the overall device can be mounted on the side plates of a machine frame of a wheat seedling machine positively or negatively through the mounting holes in the front parts and the rear parts of the side plates, so that trench sowing and flat sowing are realized.
Description
Technical field
The present invention relates to a kind of trench sowing flat planting dual-purpose earthing leveling suppression device, belong to agricultural mechanical field.
Background technology
Weather conditions to after planting emerge and the growth of Seedling has important effect. After northern area wheat cultivation, rainwater is less, and winter temperature is low, and the time of snowing is more, and trench sowing is conducive to storing the snowfall in winter; And rainwater is more after the wheat cultivation of southern area, if after planting meeting the big rainy day, being unfavorable for seed sprouting, flat planting is conducive to draining.
Summary of the invention
It is an object of the invention to provide a kind of can trench sowing again can flat planting earthing leveling suppression device, be suitable for difference sowing requirements.
Its technical scheme is as follows: trench sowing flat planting dual-purpose earthing leveling suppression device involved in the present invention is arranged in wheat seeder frame after seeding apparatus, including: spiral earthing apparatus for leveling 1, suppression device 4, floating arm 3, positive stop 2, side plate 5, actuating device 7, it is characterized in that: be respectively arranged with 5 installing holes before and after described side plate 5, whole device can be arranged in wheat seeder frame after seeding apparatus 6 forward or backwards. Described side plate 5, it is characterised in that front bottom end has arc notch, breach center of arc to be the axle center suppressing device 4 on side plate. Described suppression device 4, it is characterised in that be arranged on side plate 5 by rolling bearing units, spindle nose is installed thin-wall bearing, and floating arm 3 is fixed on thin-wall bearing saddle. Described spiral earthing apparatus for leveling 1 is characterized in that: its spindle nose installs thin-wall bearing, the inner webs 8 of floating arm 3 is fixed on thin-wall bearing saddle, described floating arm 3 can around the axis swing of suppression device, and described spiral earthing apparatus for leveling 1 can fluctuate with the swing of floating arm 3. Described positive stop 2 is arranged on side plate 5, contacts below with floating arm 3 above, and for the lower caging device of floating arm 3, restriction width floating arm 3 swung downward is too big, causes that spiral earthing apparatus for leveling 1 stirs soil too much. Described floating arm 3 is characterized in that: is made up of inner webs 8 and balustrade deching 9 two parts, balustrade deching 9 Internal periphery 2mm bigger than inner webs 8 outline, inner webs 8 one end is arranged on the thin-wall bearing saddle of suppression device 4 spindle nose, one end is arranged on the thin-wall bearing saddle of spiral earthing apparatus for leveling 1 spindle nose, the sprocket wheel of actuating device 7 is arranged on the spindle nose in inner webs 8, balustrade deching 9 is arranged in inner webs 8 by bolt, and floating arm 3 and actuating device 7 can around suppression device 4 axis oscillatings.
Operation principle: trench sowing flat planting dual-purpose earthing leveling suppression device is arranged on seeder frame after seeding apparatus, installing hole is had before and after side plate, when requiring ditch sowing time, whole device forward is installed, and spiral earthing apparatus for leveling is front, and suppression device is rear, after planting spiral earthing apparatus for leveling first covers seed with soil, suppression device is suppressed again, makes seed and soil combine closely, it is ensured that to emerge; When requiring flat planting, installing the other end of side plate, suppression device is front, after planting, first with suppression device, seed is pressed into soil, so as to combine closely with soil, then is flattened by furrow with earthing apparatus for leveling. Actuating device is arranged in floating arm, power is passed to earthing apparatus for leveling by suppressing device, floating arm and actuating device can around the axis oscillatings of suppression device, and spiral earthing apparatus for leveling can fluctuate along with the swing of floating arm, the change of adaptation to the ground. Postioning abutment is arranged on side plate, contacts with below floating arm, is the lower caging device of floating arm, it is to avoid spiral earthing apparatus for leveling stirs soil too much.
Compared with prior art, its advantage is the present invention:
(1) can trench sowing again can flat planting, be suitable for difference sowing requirements; (2) power transmission is simple, easy to adjust; (3) spiral earthing apparatus for leveling is to float, and rotation soil can lift time too much automatically, and ground adaptability is good.
Accompanying drawing explanation
Front view during Fig. 1 flat planting
Fig. 2 ditch top view sowing time
Top view during Fig. 3 flat planting
Fig. 4 floating arm structure chart
1, spiral earthing apparatus for leveling, 2, positive stop, 3, floating arm, 4, suppression device, 5, side plate, 6, seeding apparatus, 7, actuating device, 8, floating arm inner webs, 9, floating arm balustrade deching.
Detailed description of the invention: trench sowing flat planting dual-purpose earthing leveling suppression device as shown in figures 1-4 is arranged in wheat seeder frame after seeding apparatus, specifically include that spiral earthing apparatus for leveling 1, suppression device 4, floating arm 3, positive stop 2, side plate 5, actuating device 7, it is characterized in that: be respectively arranged with 4 installing holes before and after described side plate 5, whole device can be fixed in wheat seeder frame after seeding apparatus 6 by anterior by side plate or rear portion installing hole. Described side plate 5 front bottom end has arc notch, breach center of arc to be the axle center suppressing device 4 on side plate. Described suppression device 4 is fixed on side plate 5, and its spindle nose is installed thin-wall bearing, and floating arm 3 is arranged on thin-wall bearing saddle. Described floating arm 3 is made up of inner webs 8 and balustrade deching 9 two parts, balustrade deching 9 Internal periphery 2mm bigger than inner webs 8 outline, inner webs 8 one end is arranged on the thin-wall bearing saddle of suppression device 4 spindle nose, one end is arranged on the thin-wall bearing saddle of spiral earthing apparatus for leveling 1 spindle nose, the sprocket wheel of actuating device 7 is arranged on the spindle nose in inner webs 8, balustrade deching 9 is arranged in inner webs 8 by bolt, floating arm and actuating device can around the axis oscillatings of suppression device, and bottom contacts with postioning abutment 2. Described positive stop 2 is arranged on side plate 5, contact below with floating arm 3 above, described its helical blade both sides of spiral earthing apparatus for leveling 1 are oppositely oriented, and spindle nose installs thin-wall bearing through side plate 5 arc notch, and spiral earthing apparatus for leveling can fluctuate with the swing of floating arm.
Trench sowing flat planting dual-purpose earthing leveling suppression device is arranged on seeder frame after seeding apparatus, installing hole is had before and after side plate, when requiring ditch sowing time, whole device forward is installed, and spiral earthing apparatus for leveling is front, and suppression device is rear, after planting spiral earthing apparatus for leveling first covers seed with soil, suppression device is suppressed again, makes seed and soil combine closely, it is ensured that to emerge; When requiring flat planting, installing the other end of side plate, suppression device is front, after planting, first with suppression device, seed is pressed into soil, so as to combine closely with soil, then is flattened by furrow with earthing apparatus for leveling. Actuating device is arranged in floating arm, power is passed to earthing apparatus for leveling by suppressing device, floating arm and actuating device can around the axis oscillatings of suppression device, and spiral earthing apparatus for leveling can fluctuate along with the swing of floating arm, the change of adaptation to the ground. Postioning abutment is arranged on side plate, contacts with below floating arm, is the lower caging device of floating arm, it is to avoid spiral earthing apparatus for leveling stirs soil too much.
Claims (3)
1. a trench sowing flat planting dual-purpose earthing leveling suppression device, specifically include that spiral earthing apparatus for leveling 1, suppression device 4, floating arm 3, positive stop 2, side plate 5, actuating device 7, it is characterized in that: before and after described side plate 5, be respectively arranged with 4 installing holes, can be arranged on forward or backwards in wheat seeder frame, front bottom end has arc notch, spiral earthing apparatus for leveling 1 spindle nose traverse arc notch.
2. spiral earthing apparatus for leveling 1 as claimed in claim 1 is characterized in that: helical blade both sides are oppositely oriented, spindle nose traverse side plate 5 arc notch, it installs thin-wall bearing, the inner webs 8 of floating arm 3 is fixed on thin-wall bearing saddle, described positive stop 2 is arranged on side plate 5, contacts below with floating arm 3 above.
3. floating arm 3 as claimed in claim 2 is characterized in that: is made up of inner webs 8 and balustrade deching 9 two parts, balustrade deching 9 Internal periphery 2mm bigger than inner webs 8 outline, inner webs 8 one end is fixed on the thin-wall bearing of suppression device 4 spindle nose, one end is arranged on the thin-wall bearing of spiral earthing apparatus for leveling 1 spindle nose, the sprocket wheel of actuating device 7 is arranged on the spindle nose in inner webs 8, balustrade deching 9 is arranged on outside inner webs 8 by bolt, and the center of rotation of floating arm 3 is the axis of suppression device 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000407.3A CN105638033A (en) | 2016-01-04 | 2016-01-04 | Trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000407.3A CN105638033A (en) | 2016-01-04 | 2016-01-04 | Trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105638033A true CN105638033A (en) | 2016-06-08 |
Family
ID=56490502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610000407.3A Pending CN105638033A (en) | 2016-01-04 | 2016-01-04 | Trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105638033A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834495A (en) * | 2018-09-12 | 2018-11-20 | 枣庄海纳科技有限公司 | One kind being used for covering unit of drill |
| CN109328555A (en) * | 2018-10-23 | 2019-02-15 | 北京德邦大为科技股份有限公司 | A kind of multifunctional paddy earthing seed-sowing machine and its application method |
| CN111527836A (en) * | 2020-05-18 | 2020-08-14 | 吴忠市伊禾农机作业服务有限公司 | Seeding, soil covering and pressing integrated uniform seeding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5497717A (en) * | 1993-11-19 | 1996-03-12 | Martin; Howard | Furrow closing device |
| CN101884261A (en) * | 2009-05-14 | 2010-11-17 | 杨湘潮 | Sawing ploughing machine |
| CN203872551U (en) * | 2014-05-12 | 2014-10-15 | 北京市农业技术推广站 | Widely applicable seeding machine |
| CN204362546U (en) * | 2014-11-19 | 2015-06-03 | 天津富康农业开发有限公司 | A kind of seeding apparatus |
| CN204810916U (en) * | 2015-06-29 | 2015-12-02 | 河北骥林农业机械有限公司 | Wheat disc drill |
-
2016
- 2016-01-04 CN CN201610000407.3A patent/CN105638033A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5497717A (en) * | 1993-11-19 | 1996-03-12 | Martin; Howard | Furrow closing device |
| CN101884261A (en) * | 2009-05-14 | 2010-11-17 | 杨湘潮 | Sawing ploughing machine |
| CN203872551U (en) * | 2014-05-12 | 2014-10-15 | 北京市农业技术推广站 | Widely applicable seeding machine |
| CN204362546U (en) * | 2014-11-19 | 2015-06-03 | 天津富康农业开发有限公司 | A kind of seeding apparatus |
| CN204810916U (en) * | 2015-06-29 | 2015-12-02 | 河北骥林农业机械有限公司 | Wheat disc drill |
Non-Patent Citations (1)
| Title |
|---|
| 韩世祥等: "2BG—6型平沟播两用机的研究与设计", 《农村牡区机械化》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834495A (en) * | 2018-09-12 | 2018-11-20 | 枣庄海纳科技有限公司 | One kind being used for covering unit of drill |
| CN109328555A (en) * | 2018-10-23 | 2019-02-15 | 北京德邦大为科技股份有限公司 | A kind of multifunctional paddy earthing seed-sowing machine and its application method |
| CN111527836A (en) * | 2020-05-18 | 2020-08-14 | 吴忠市伊禾农机作业服务有限公司 | Seeding, soil covering and pressing integrated uniform seeding machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
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| WD01 | Invention patent application deemed withdrawn after publication |