CN108834495A - One kind being used for covering unit of drill - Google Patents
One kind being used for covering unit of drill Download PDFInfo
- Publication number
- CN108834495A CN108834495A CN201811064244.0A CN201811064244A CN108834495A CN 108834495 A CN108834495 A CN 108834495A CN 201811064244 A CN201811064244 A CN 201811064244A CN 108834495 A CN108834495 A CN 108834495A
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- CN
- China
- Prior art keywords
- earthing
- drill
- rotation axis
- crossbeam
- covering unit
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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.)
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Classifications
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- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
One kind being used for covering unit of drill, it is characterized in that：Including rotation axis, rotation axis surface is provided with two or more helical blades, and soil is delivered to middle position by adjacent helical blade, and the rotation axis rotates under the drive of transmission mechanism.It is characterized in that：The fixed position of earthing axis side fixed plate that the rotation axis passes through earthing axis crossbeam two sides.It is characterized in that：Further include housiung separator, the control mechanism of control earthing axis crossbeam is provided on housiung separator, control mechanism includes：Fixed adjustment frame, adjustment frame are hingedly provided with screw thread rod set with housiung separator, and screw rod is provided in screw thread rod set, and screw rod bottom is provided with U-shaped fork, and U-shaped fork is hingedly equipped with attachment base, and wherein attachment base is fixed with earthing axis crossbeam.
Description
Technical field
Seeder（seeder）It is the planting machinery for sowing object with crop seed.With the sowing of Mr. Yu's class or certain crop
Machine, often titled with crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster, the present invention
It is related to a kind of for covering unit of drill.
Background technique
Patent No.：201610086316.6 publication No. is：105519285 A of CN, it discloses a kind of seeders, relate to
And agricultural mechanical field, the process that main purpose is to solve traditional Rice Cropping in the prior art are many and diverse and time-consuming and laborious
Technical problem.The technical solution mainly used for：Seeder includes rack, ditcher mechanism, fertilizing mechanism, shaping wheel, duck-beak type
Seeder, casing mechanism and press wheel；The upper front end of rack is equipped with hanger bracket, and ditcher mechanism includes first connecting rod and trench digging
Part, ditcher mechanism open up groove on soil to be sowed by part of ditching；Fertilizing mechanism includes fertilizing box and fertilising pipe, fertilising
Mechanism is applied fertilizer by the fertilizer outlet of fertilising pipe lower end into groove；Shaping wheel is used to be compacted shaping to the groove that trench digging part is outputed；
The channel bottom that duck-beak type seeder is used for when seeder is advanced after shaping opens cave and seed is multicast in cavities；Drag links
At least part for the soil that trench digging part is dug out is shifted onto the cavities in groove by earthing part by structure；Press wheel is for being compacted earthing
Cavities surface afterwards.
Patent No.：201610257227 .3, publication No. are 105814992 A of CN, and it discloses a kind of seeder, packets
It includes vehicle frame, is successively arranged dynamic traction device, rotary cultivator attachment, cake leveling device and seeding apparatus, rotary tillage along driving direction on vehicle frame
Device includes gear frame, transmission mechanism, rotary knife component and shield；Seeding apparatus includes seeds case, fertilizer storage box, uses
In the conveying seed feed track of seed, the fertilizer feed track for conveying fertilizer, for conveying going out for seed and fertiliser mixtures
Material path and the seed that seed feed track entrance is arranged in revolve pulling part and the fertilizer rotation pulling part that fertilizer feed track entrance is arranged in, kind
The outlet of sub- feed track and the outlet of fertilizer feed track are connected to discharging channel, and discharging channel is equipped with gate.The present invention can be same
Shi Jinhang rotary tillage, smooth, sowing and fertilising, alleviate the labor intensity of peasant, improve production efficiency, rotary tillage effect is good, broken
Soil, herbicidal effect are good, and apply fertilizer uniform, utilization rate of fertilizer height, seed viability are high.
The process of sowing includes：Output lower seed kind ditch, under kind block in kind of ditch, earthing kind ditch filled, this patent is
It is a kind of that kind of a ditch earthing being filled into flat device after planting
Usual seeder reply is relatively dry soil, after planting, kind of a ditch earthing is filled and led up outputing kind of ditch,
It is usually to be bulldozed the soil of its both sides protrusion with a kind of scraper type soil covering device when earthing, kind ditch earthing is filled out to reach
Flat purpose, it is loosely organized to have mobility very convenient in use since dry soil moisture is small, but southern outstanding
It is Guangdong and Guangxi Provinces area, and the paddy soil humidity of there is big, and the stalk in soil is more, and soil lacks mobility, is carrying out ridging
After water furrow planting, accumulation is easy to happen when with scraper type soil covering device earthing, and weeds are easy to block in seeder more, make to sow
Machine can not carry out normal operation.
Summary of the invention
The object of the present invention is to provide a kind of more areas of suitable larger stalk of soil moisture, for seeder
The covering device that ditch carries out earthing is planted after water furrow planting, can be carried out in soil big in humidity, more than stalk using the present apparatus suitable
Sharp earthing, effectively prevent occur in original technology since stalk blocks coverer, soil accumulation causes the position of seed
Move, in addition can not operation, it is smooth using the face present apparatus earthing Hou Long, not will cause the variation of seed spacing in the rows and line-spacing, it is ensured that make
Industry is gone on smoothly, to achieve the goals above, the technical scheme is that：One kind being used for covering unit of drill, feature
It is：Including rotation axis, rotation axis surface is provided with two or more helical blades, and adjacent helical blade conveys soil
To middle position, the rotation axis rotates under the drive of transmission mechanism.
It is characterized in that：The fixed position of earthing axis side fixed plate that the rotation axis passes through earthing axis crossbeam two sides.
It is characterized in that：Further include housiung separator, the control mechanism of control earthing axis crossbeam, control are provided on housiung separator
Mechanism processed includes：Fixed adjustment frame, adjustment frame are hingedly provided with screw thread rod set, are provided with spiral shell in screw thread rod set with housiung separator
Bar, screw rod bottom are provided with U-shaped fork, and U-shaped fork is hingedly equipped with attachment base, and wherein attachment base is fixed with earthing axis crossbeam.
It is characterized in that the screw jacket has a spring, spring upper and lower ends are respectively arranged with baffle, above and below baffle
It is separately installed with and the mutually matched nut of screw rod.
It is characterized in that being fixedly installed crossbeam fixing seat on the housiung separator, fixing seat is hingedly provided with support
Arm, support arm are fixedly connected with earthing axis crossbeam.
It is characterized in that being provided with concentric circle holes between the crossbeam fixing seat and support arm, biography is wherein provided in circular hole
Moving axis, one end of transmission shaft are provided with wheel disc, and the other end of transmission shaft is provided with driving chain, wherein the driving chain other end
With rotation axis connection.
It is characterized in that being provided with earthing protection on the outside of rotation axis, the tail end of earthing protective cover is arcuate structure.
It is characterized in that being provided with sprocket wheel outer cover on the outside of driving chain.
It is an advantage of the invention that the shortcomings that occurring in original technology is overcome, in the mistake for after planting filling and leading up kind of ditch earthing
Cheng Zhong, overcomes that the stalk occurred when humidity is larger, uses in the soil more than straw content blocks trailing bar and soil is accumulated
The phenomenon that.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is structural schematic diagram of the invention；
Fig. 4 is the structural schematic diagram of control mechanism of the invention；
Fig. 5 is the structural schematic diagram of shield of the present invention.
Fig. 6 is the structural schematic diagram that the present invention is mounted on seeder；
Fig. 7 is mounting means of the present invention on two kind ditches；
Fig. 8 is mounting means of the present invention on a kind ditch.
In attached drawing：1, housiung separator；2, wheel disc；3, spring；4, screw rod；5, earthing axis crossbeam；6, chain outer cover；7, earthing
Axis side fixed plate；8, the first helical blade；9, the second helical blade；10, transmission shaft；11, adjustment frame；12, rotation axis；13, it covers
Native protective cover；14, attachment base；15, support arm,
Specific embodiment：1 ~ 5 invention is further explained with reference to the accompanying drawings of the specification：
One kind being used for covering unit of drill, it is characterized in that：Including rotation axis, rotation axis surface is provided with two or more spiral shells
Soil is delivered to middle position by vane piece, adjacent helical blade, and the rotation axis turns under the drive of transmission mechanism
It is dynamic.
It is characterized in that：The fixed position of earthing axis side fixed plate that the rotation axis passes through earthing axis crossbeam two sides.
It is characterized in that：Further include housiung separator, the control mechanism of control earthing axis crossbeam, control are provided on housiung separator
Mechanism processed includes：Fixed adjustment frame, adjustment frame are hingedly provided with screw thread rod set, are provided with spiral shell in screw thread rod set with housiung separator
Bar, screw rod bottom are provided with U-shaped fork, and U-shaped fork is hingedly equipped with attachment base, and wherein attachment base is fixed with earthing axis crossbeam.
It is characterized in that the screw jacket has a spring, spring upper and lower ends are respectively arranged with baffle, above and below baffle
It is separately installed with and the mutually matched nut of screw rod.
It is characterized in that being fixedly installed crossbeam fixing seat on the housiung separator, fixing seat is hingedly provided with support
Arm, support arm are fixedly connected with earthing axis crossbeam.
It is characterized in that being provided with concentric circle holes between the crossbeam fixing seat and support arm, biography is wherein provided in circular hole
Moving axis, one end of transmission shaft are provided with wheel disc, and the other end of transmission shaft is provided with driving chain, wherein the driving chain other end
With rotation axis connection.
It is characterized in that being provided with earthing protection on the outside of rotation axis, the tail end of earthing protective cover is arcuate structure.
It is characterized in that being provided with sprocket wheel outer cover on the outside of driving chain.
Design point of the invention is to have used two groups of contrary helical blades that the soil of two sides is passed through spiral transferring
It send to kind of a ditch position, is wherein fixed on housiung separator 1 and crossbeam fixing seat is equipped with by screw, firm banking is hinged with support arm
15, it is fixedly connected by welding between support arm 15 and earthing axis crossbeam 5, is wherein also fixedly connected with control on housiung separator 1
Mechanism, control mechanism include solid adjustment frame, and adjustment frame by screw or is welded and fixed with housiung separator 1, and adjustment frame passes through
Nut is hingedly provided with a screw thread rod set, and threaded rod is equipped in screw thread rod set, and threaded rod bottom is fixedly installed U-shaped fork, U
Shape fork is "u"-shaped, is equipped with spring outside threaded rod, both ends of the spring is provided with baffle, and baffle both ends are respectively arranged with spiral shell
Mother controls the elastic force of spring by adjusting nut, and attachment base 14 is hinged in U-shaped fork, and attachment base 14 and earthing axis crossbeam 5 are solid
Fixed connection, if encountering the sundries such as stone during earthing, since device can be lifted up by the elastic force of spring,
Damage of the hard object to machine is avoided,
Attachment base 14 can be driven to be displaced by threaded rod upper and lower displacement in this way, attachment base 14 drives earthing axis crossbeam 5 to be displaced, and covers
Native axis crossbeam 5 drives rotation axis 12 to be displaced, and concentric circle holes are provided between crossbeam fixing seat and support arm 15, are wherein set in circular hole
It is equipped with transmission shaft 10, one end of transmission shaft 10 is provided with wheel disc, and wheel disc is driven by belt and rotated, and belt is on seeder
It is transmitted and is driven by engine power, be known well-known technique, wheel disc is rotated by belt, and wheel disc drives 10 turns of transmission shaft
Dynamic, the other end of transmission shaft 10 is provided with driving chain, and wherein driving chain one end is connect with the sprocket wheel on transmission shaft 10, transmission
The chain other end is connect with the sprocket wheel in rotation axis 12, and the rotation band movable sprocket of transmission shaft 10 rotates, and sprocket wheel drives driving chain to turn
Dynamic, driving chain drives the sprocket wheel rotation in rotation axis 12, and rotation axis 12 rotates, at this time the first helical blade 8 and second
Helical blade 9 rotates, and wherein also sets up the soil of two sides above rotation axis by helical conveyer to centre during rotation
Have an earthing protective cover 13, protective cover be prevent in use the sundries such as stone collapse and be involved in wherein out, and the tail of shield
Portion has arcuate structure, and the soil that machine travel can be crossed smooths, when the first helical blade 8 and the second helical blade 9 are installed
It needs contrary, the soil on both sides is assembled to centre, if it is two kind ditches, one group can be increased to both sides in centre
Intermediate soil is delivered to the kind ditch on both sides by the helical blade of rotation.
Claims (8)
1. one kind is used for covering unit of drill, it is characterized in that：Including rotation axis（12）, rotation axis（12）There are two surface settings
Or soil is delivered to middle position, the rotation axis by multiple helical blades, adjacent helical blade（12）It is being driven
It is rotated under the drive of mechanism.
2. it is according to claim 1 a kind of for covering unit of drill, it is characterized in that：The rotation axis（12）Pass through
Earthing axis crossbeam（5）The earthing axis side fixed plate of two sides（7）Fixed position.
3. it is according to claim 1 a kind of for covering unit of drill, it is characterized in that：It further include housiung separator（1）, machine
Frame crossbeam（1）On be provided with control earthing axis crossbeam（5）Control mechanism, control mechanism includes：With housiung separator（1）It is fixed
Adjustment frame（11）, adjustment frame（11）It hingedly is provided with screw thread rod set, is provided with screw rod in screw thread rod set（4）, screw rod（4）Bottom
It is provided with U-shaped fork, U-shaped fork is hingedly equipped with attachment base（14）, wherein attachment base（14）With earthing axis crossbeam（5）It is fixed.
4. it is according to claim 3 a kind of for covering unit of drill, it is characterized in that the screw rod（4）It is cased with bullet outside
Spring（3）, spring upper and lower ends are respectively arranged with baffle, and baffle is separately installed with and the mutually matched nut of screw rod up and down.
5. it is according to claim 3 a kind of for covering unit of drill, it is characterized in that the housiung separator（1）It is upper solid
Surely it is provided with crossbeam fixing seat, fixing seat is hingedly provided with support arm（15）, support arm（15）With earthing axis crossbeam（5）It is fixed
Connection.
6. it is according to claim 3 a kind of for covering unit of drill, it is characterized in that the crossbeam fixing seat and branch
Brace（15）Between be provided with concentric circle holes, be wherein provided with transmission shaft in circular hole（10）, transmission shaft（10）One end setting
There is wheel disc（2）, transmission shaft（10）The other end be provided with driving chain, wherein the driving chain other end and rotation axis（12）Even
It connects.
7. it is according to claim 2 a kind of for covering unit of drill, it is characterized in that rotation axis（12）Outside setting
There is earthing protective cover（13）, earthing protective cover（13）Tail end be arcuate structure.
8. it is according to claim 6 a kind of for covering unit of drill, it is characterized in that driving chain（12）Outside setting
There is sprocket wheel outer cover（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064244.0A CN108834495A (en) | 2018-09-12 | 2018-09-12 | One kind being used for covering unit of drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064244.0A CN108834495A (en) | 2018-09-12 | 2018-09-12 | One kind being used for covering unit of drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108834495A true CN108834495A (en) | 2018-11-20 |
Family
ID=64189335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811064244.0A Pending CN108834495A (en) | 2018-09-12 | 2018-09-12 | One kind being used for covering unit of drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108834495A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106492A (en) * | 2020-10-26 | 2020-12-22 | 蒋昆鹏 | Dig hole seeding earthing all-in-one |
| CN112369153A (en) * | 2020-11-24 | 2021-02-19 | 南京沃杨机械科技有限公司 | Seeding earthing suppression composite operation machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090040581A (en) * | 2007-10-22 | 2009-04-27 | 한국농업대학 산학협력단 | Minimum tillage seeder |
| JP2014187933A (en) * | 2013-03-27 | 2014-10-06 | Sukigara Noki Kk | Soil covering device of direct planting machine |
| CN105638033A (en) * | 2016-01-04 | 2016-06-08 | 山东理工大学 | Trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device |
| CN205408504U (en) * | 2016-02-24 | 2016-08-03 | 易卫明 | White celery seed metering machine |
| CN206078004U (en) * | 2016-09-22 | 2017-04-12 | 张贵喜 | Disseminator support for hand tractor |
| CN208971945U (en) * | 2018-09-12 | 2019-06-14 | 枣庄海纳科技有限公司 | One kind being used for covering unit of drill |
-
2018
- 2018-09-12 CN CN201811064244.0A patent/CN108834495A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090040581A (en) * | 2007-10-22 | 2009-04-27 | 한국농업대학 산학협력단 | Minimum tillage seeder |
| JP2014187933A (en) * | 2013-03-27 | 2014-10-06 | Sukigara Noki Kk | Soil covering device of direct planting machine |
| CN105638033A (en) * | 2016-01-04 | 2016-06-08 | 山东理工大学 | Trench sowing and flat sowing dual-purpose soil covering, levelling and pressing device |
| CN205408504U (en) * | 2016-02-24 | 2016-08-03 | 易卫明 | White celery seed metering machine |
| CN206078004U (en) * | 2016-09-22 | 2017-04-12 | 张贵喜 | Disseminator support for hand tractor |
| CN208971945U (en) * | 2018-09-12 | 2019-06-14 | 枣庄海纳科技有限公司 | One kind being used for covering unit of drill |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106492A (en) * | 2020-10-26 | 2020-12-22 | 蒋昆鹏 | Dig hole seeding earthing all-in-one |
| CN112369153A (en) * | 2020-11-24 | 2021-02-19 | 南京沃杨机械科技有限公司 | Seeding earthing suppression composite operation machine |
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