CN107258155B - A kind of modularization fertilizer applicator being adapted to mountain and hill work - Google Patents
A kind of modularization fertilizer applicator being adapted to mountain and hill work Download PDFInfo
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- CN107258155B CN107258155B CN201710452117.7A CN201710452117A CN107258155B CN 107258155 B CN107258155 B CN 107258155B CN 201710452117 A CN201710452117 A CN 201710452117A CN 107258155 B CN107258155 B CN 107258155B
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- fertilizer
- main body
- body frame
- fertilizer applicator
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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
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
- A01C19/02—Arrangements for driving working parts of fertilisers or seeders by a motor
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention belongs to agricultural technology fields, propose a kind of modularization fertilizer applicator for being adapted to mountain and hill work.Including borehole fertilizer apparatus, autonomous guiding device, hinged pendulous device, electrical equipment, control equipment and main body frame；Hinged pendulous device realizes that fertilizer applicator is swung in the horizontal direction, convenient for turning, while realizing detachable；Independently guiding device guarantees the state that straight trip is kept when fertilizer applicator normal walking by directive wheel and rotary damper, when borehole applies fertilizer, can complete directed movement along or along furrow.Fertilizer applicator is by Ke Xunhuanliyong lithium iron battery as driven by energy, and environmentally protective, energy access approaches are simple, and no titanium dioxide is so discharged.Its structure is simple, and cost is relatively low, and depth of digging pit is deep, uniformly, and fertilizer is quantitative, smart amount cave is applied, it is easy to operate, can autonomous guide-localization, efficiency is higher, the characteristics of being adapted to the work of mountain and hill landform.
Description
Technical field
The invention belongs to agricultural technology fields, are related to a kind of modularization fertilizer applicator for being adapted to mountain and hill work.
Background technique
Agricultural fertilizer is important capital goods in the agricultural sector, and application is the important condition of increasing crop yield, and realizes agriculture
The highly efficient and productive important guarantee with grain security of industry, with the worsening shortages of labour, mechanized application mode is in the following farming
It is essential in object planting link.In many places, peasant is still using directly in such a way that earth's surface spreads fertilizer over the fields fertilizer, or using simple
Farm implements fertilizer is embedded in surface layer, fertilization depth is inadequate, applies after the fertilizer on surface layer is decomposed by the effect of external environment and volatilizees, makes
At waste, and if brought into rivers by rain drop erosion, fertilizer is not only wasted, also polluted water body.Position cave-applied fertilizer skill
Incorporation of fertilizerin the soil deep layer is avoided fertilizer and is decomposed and volatilized in air and brought into rivers by rain drop erosion by art, from
And reduce the pollution to air and water body, while the residual of fertilizer in soil can be reduced, improve ecological environment of soil, improves
The utilization rate of fertilizer increases the yield of grain, saves fertilizer, realizes agricultural sustainable development.
Currently, external fertilizer machinery, than more developed, the developed countries such as America and Europe are since industry starting is early, to fertilizer applicator
The research of tool is more deep, has formd the fertilizer machinery system of complete set, and the machine performance is more advanced, but price is high
It is expensive, do not meet our national conditions.At home, more, this fertilization mode large labor intensity, investment are also generally compared using manual work
Artificial more, efficiency is lower, and operation quality is poor；In addition also some are similar to equipment, depth as shallow of digging pit and uneven, apply fertilizer it is not in place and
, there is fertilizer waste, and structure is complicated in not quantitative enough and essence amount, and the structure that higher cost, not yet formation tobacco grower need is simple,
Cost is relatively low, and depth of digging pit is deep, uniformly, and fertilizer is quantitative, smart amount cave is applied, easy to operate, the higher mechanization equipment of efficiency.We
The fertilizer applicator of research efficiently solves the practical problem in crop planting, and has certain innovative point, has and widely pushes away
Wide and application value.
Summary of the invention
Of the existing technology to overcome the problems, such as, the purpose of the present invention is to propose to one kind, cost is relatively low, and depth of digging pit is deep, equal
Even, quantitative, accurate cave of applying fertilizer is applied, easy to operate, the higher modularization fertilizer applicator of efficiency.
The present invention to achieve the above object, using following technical scheme:
A kind of modularization fertilizer applicator being adapted to mountain and hill work, including borehole fertilizer apparatus, autonomous guiding device, hinge
Connect pendulous device, electrical equipment, control equipment and main body frame；Main body frame is divided into A, B two parts；
The borehole fertilizer apparatus includes rotating power source, lifting structure, structure of dividing booty；The rotating power source includes straight
The motor axis connection of galvanic electricity machine, reduction gearbox, shaft coupling and borehole auger, reduction gearbox and direct current generator, reduction gearbox pass through shaft coupling
Device is connect with borehole auger upper end, and rotary motion is transmitted on borehole auger by reduction gearbox by shaft coupling, to drive
The rotation of borehole auger, realizes the function of borehole；Covered with material all in one piece cylinder outside the lower end of borehole auger, avoided when borehole
Fertilizer and soil are splashed on furrow.The lifting structure includes electric pushrod, push rod hinged-support, linear bearing, fixed c-type
Frame, pressure spring, upper and lower two groups of optical axis support bases, optical axis, lifting boards, optical axis support base are mounted on fixed c-type frame, optical axis installation
Among upper and lower two groups of optical axis support bases, electric pushrod one end is fixed on fixed c-type frame, and one end is contacted with lifting board, is pushed away
Dynamic lifting board moves down, and lifting board is connect with linear bearing, and lifting board is moved up and down by linear bearing along optical axis,
Pressure spring is coated on compression spring axis, and compression spring axis one end is connected on lifting board by nut, and one end is mounted on material all in one piece by screw
On cylinder；Fixed c-type frame is fixed in the portion main body frame A；The structure of dividing booty includes conveying bourdon tube, feeding-distribution device, sub-material electricity
Machine and hopper, hopper are connected with feeding-distribution device by conveying bourdon tube, and sub-material motor is mounted on feeding-distribution device, are filled for sub-material
Offer power is provided, after cooperating intermittent drill, the fertilizer that should be measured is fed in hole；Hopper is arranged in main body frame B
In portion.
The autonomous guiding device include rotary damper, connecting flange axis, driving motor, guide wheel fixed frame, wheel and
Directive wheel；Guide wheel fixed frame is fixedly installed in the radially inner side of wheel, and guide wheel fixed frame both ends are symmetrically installed two directive wheels, drives
Motor is fixed on guide wheel fixed frame center, and driving motor is connected by connecting flange axis with rotary damper；Four groups autonomous
Guiding device passes through rotary damper respectively and connect with main body frame, wherein two groups of autonomous guiding devices are set to main body frame A
Portion front lower portion two sides symmetric position；Another two groups of autonomous guiding devices are set to the portion the main body frame B symmetrical position in rear end lower two sides
It sets；It can guarantee the state that straight trip is kept when normal walking, when borehole applies fertilizer, it is fixed to complete along or along furrow
To movement.
It is connected between main body frame A, B by hinged pendulous device；The hinged pendulous device includes upper hinged disk, interior six
Angle screw, double row tapered roller bearing, bearing (ball) cover and lower hinged disk, upper hinged disk and double-row tapered roller bearing outer ring transition
It is cooperatively connected, the axis on lower hinged disk is connect with double row tapered roller bearing inner ring transition fit, bearing (ball) cover and lower hinged disk
It is connected through a screw thread, to limit freedom degree of the front and back frame in vertical direction, may be implemented to swing in the horizontal direction, just
In turning, while detachable, wide adaptation range may be implemented.
The electrical equipment and control system are located at the portion main body frame A front end, and electrical equipment includes lithium iron battery and inversion
Device；The control system includes single-chip minimum system, signal conversion circuit, tachometer circuit, detection flyback circuits, control circuit
And power module, effect are accurately to control fertilizer applicator according to the signal detected to complete to automate quantitative cave spraying fertilizer.
The main body frame is welded with aluminium alloy pipe.The fertilizer applicator related accessories include handle and draw hook, just
It is adaptable in by external force.
Further, the directive wheel is the diminishing cylinder mesa-shaped in section, is not in contact with wheel.
Further, which further includes draw hook and handle, is located at A, the part B of main body frame.
The present invention has full machine by Ke Xunhuanliyong lithium iron battery as driven by energy, green ring compared with the prior art
It protects, energy access approaches are simple, and no titanium dioxide is so discharged.Its structure is simple, and cost is relatively low, and depth of digging pit is deep, uniform, and fertilizer is fixed
Amount, essence amount cave apply, it is easy to operate, can autonomous guide-localization, efficiency is higher, be adapted to mountain and hill landform work the characteristics of.
Detailed description of the invention
Attached drawing 1 is borehole fertilizer apparatus；
Attached drawing 2 is autonomous guiding device；
Attached drawing 3 is fertilizer applicator general assembly drawing；
Positive two side view of the hinged pendulous device of attached drawing 4；
The hinged pendulous device cross-sectional view of attached drawing 5；
1 optical axis support base；2 optical axises；3 reduction gearboxes；4 lifting boards；5 linear bearings；6 fixed c-type framves；7 pressure springs；8 screws；
9 material all in one piece cylinders；10 conveying bourdon tubes；11 feeding-distribution devices；12 sub-material motors；13 borehole augers；14 shaft couplings；15 nuts；16 electricity
Dynamic push rod；17 push rod hinged-supports；18 direct current generators；19 rotary dampers；20 connecting flange axis；21 driving motors；22 guide wheels are solid
Determine frame；23 wheels；24 directive wheels；25 draw hooks；26 inverters；27 constant voltage dc sources；28 borehole fertilizer apparatuses；29 hoppers；
30 handles；31 hinged pendulous devices；32 main body frames；33 autonomous guiding devices；Hinged disk on 34；35 soket head cap screws；36 pairs
Row tapered roller bearing；37 bearing (ball) covers；38 lower hinged disks.
Specific embodiment
The work of hilly and mountainous land landform is adapted to one kind of the invention below with reference to FIG. 1 to FIG. 5 and specific implementation method
Fertilizer applicator be described in further detail.
As shown in figure 3, the present invention include borehole fertilizer apparatus 28, it is autonomous guiding device 33, hinged pendulous device 31, electrical
Equipment, control equipment, related accessories and main body main body frame 32.
Further, as shown in Figure 1, the borehole fertilizer apparatus 28 is by optical axis support base 1, optical axis 2, reduction gearbox 3, lifting
Plate 4, linear bearing 5, fixed c-type frame 6, pressure spring 7, screw 8, material all in one piece cylinder 9, conveying bourdon tube 10, feeding-distribution device 11, sub-material electricity
Machine 12, borehole auger 13, shaft coupling 14, nut 15, electric pushrod 16, push rod hinged-support 17 and direct current generator 18 form.Institute
The fertilizer apparatus 28 stated is made of rotating power source, lifting structure, structure of dividing booty three parts.The rotating power source mainly by
Direct current generator 18, reduction gearbox 3, shaft coupling 14, borehole auger 13 form, the motor axis connection of reduction gearbox 3 and direct current generator 18,
Direct current generator 18 provides power, so that reduction gearbox 3 be driven to rotate, rotary motion is transmitted to digging by shaft coupling 14 by reduction gearbox 3
On hole auger 13, so that borehole auger 13 be driven to rotate the function, it can be achieved that borehole.Simultaneously under borehole auger 13
Half section is also combined with material all in one piece cylinder 9, fertilizer and soil can be avoided to be splashed on furrow when borehole.The lifting structure by
Electric pushrod 16, push rod hinged-support 17, linear bearing 5, fixed c-type frame 6, pressure spring 7, nut 15, screw 8, optical axis support base 1,
Optical axis 2, lifting board 4 form, and optical axis support base 1 is mounted on fixed c-type frame 6, and optical axis 2 is mounted on upper and lower two optical axis branch
It supports among seat, lifting board 4 couples with linear bearing 5, and lifting board 4 can be realized along optical axis 2 by linear bearing 5 and be moved down
Dynamic, 16 one end of electric pushrod is fixed on fixed c-type frame 6, and one end is contacted with lifting board 4, and promotion lifting board 4 is to moving down
Dynamic, the axis one end cooperated with pressure spring 7 is connected on lifting board 4 by wing nut 15, and one end is mounted on material all in one piece by screw 8
On cylinder 9, pressure spring 7 matches installation with compression spring axis, mainly realizes and controls earth screw hole depth.The structure of dividing booty is by conveying
Spring 10, feeding-distribution device 11, sub-material motor 12 form, and conveying bourdon tube 10 is connected with feeding-distribution device 11, and sub-material motor 12 is
Feeding-distribution device 11 provides power, after cooperating intermittent drill, the fertilizer that should be measured is fed in hole, to reach accurate
The purpose of fertilising.Unique borehole augers 13 is used in structure of the invention, the fertilizer of cooperation feeding-distribution device 11, which is fed, to be realized
The accuracy of interval fertilizer, fertilizer position guarantees by material all in one piece cylinder 9.
Further, as shown in Fig. 2, the autonomous guiding device 33 is by rotary damper 19, connecting flange axis 20, drives
Dynamic motor 21, guide wheel fixed frame 22, wheel 23, directive wheel 24 form.Directive wheel 24, guide wheel fixed frame 22, wheel 23 and drive
Dynamic motor 21 is fixed together, and driving motor 21 is connected by connecting flange axis 20 with rotary damper 19.In car body
All around four orientation placed 4 respectively and be distributed two-by-two from main guiding mechanism, a pair of from leading after Chinese herbaceous peony or vehicle
When encountering furrow wall to device 33, an inside resistance is generated to directive wheel 24, overcomes the resistance of rotary damper 19, is changed
The direction of guide wheel group, is allowed to forward to advance along furrow wall.When straight trip, since guide wheel and wheel group are not changed vehicle side
To resistance remain the state of straight trip under the action of 19 resistance of rotary damper, so autonomous guiding device of the invention
33 may be implemented this purpose, it is ensured that when normal walking keep straight trip state, borehole fertilising when, can along or
Directed movement is completed along furrow.
Further, as shown in Figure 4 and Figure 5, the hinged pendulous device 31 by upper hinged disk 34, soket head cap screw 35,
Double row tapered roller bearing 36, bearing (ball) cover 37, lower hinged disk 38 form, and the hinged setting of pendulous device 31 is rectangular at two
In the middle part of body between hollow out main body frame 32, upper hinged disk 34 is connect with 36 outer ring transition fit of double row tapered roller bearing, lower hinge
The axis connect on disk 38 is connect with 36 inner ring transition fit of double row tapered roller bearing, and bearing (ball) cover 37 and lower hinged disk 38 pass through spiral shell
Line connection, to limit freedom degree of the front and back frame in vertical direction, may be implemented to swing in the horizontal direction, convenient for turning
It is curved, while detachable, wide adaptation range may be implemented.
Further, as shown in figure 3, the electrical equipment is by constant voltage dc source 27, inverter 26 and corresponding element
Form strong power system；The control system is mainly by single-chip minimum system, signal conversion circuit, tachometer circuit, detection return
Circuit, control circuit and power module composition, it is complete that effect is that the signal detected according to detection system accurately controls fertilizer applicator
At the quantitative cave spraying fertilizer of automation.
Further, as shown in figure 3, the main body frame 32 is by hollow out frame in the middle part of two cuboids by hingedly putting
Dynamic device 31 is formed by connecting, and is welded with aluminium alloy pipe, has the characteristics of lightweight and enough intensity, the saving energy.
The related accessories include handle 30 and draw hook 25, and the people of work can be allowed by manpower or by other similar tractor
It is adaptable convenient for by external force between fertilizer applicator is transported to field by tool, while also complying with humanized design.
Claims (5)
1. a kind of modularization fertilizer applicator for being adapted to mountain and hill work, which is characterized in that including borehole fertilizer apparatus, dominate certainly
To device, hinged pendulous device, electrical equipment, control equipment and main body frame；Main body frame is divided into A, B two parts；
The borehole fertilizer apparatus includes rotating power source, lifting structure, structure of dividing booty；
The rotating power source includes direct current generator, reduction gearbox, shaft coupling and borehole auger, the electricity of reduction gearbox and direct current generator
Arbor connection, reduction gearbox are connect by shaft coupling with borehole auger upper end, covered with material all in one piece cylinder outside the lower end of borehole auger；
The lifting structure includes electric pushrod, push rod hinged-support, linear bearing, fixed c-type frame, pressure spring, upper and lower two groups of optical axises
Support base, optical axis, lifting board, optical axis support base are mounted on fixed c-type frame, and optical axis is mounted on upper and lower two groups of optical axises support
Seat is intermediate, and electric pushrod one end is fixed on fixed c-type frame, and one end is contacted with lifting board, and lifting board is pushed to move down,
Lifting board is connect with linear bearing, and lifting board is moved up and down by linear bearing along optical axis, and pressure spring is coated on compression spring axis,
Compression spring axis one end is connected on lifting board by nut, and one end is mounted on material all in one piece cylinder by screw；Fixed c-type frame is fixed on
In the portion main body frame A；
The structure of dividing booty includes conveying bourdon tube, feeding-distribution device, sub-material motor and hopper, and hopper and feeding-distribution device pass through conveying
Bourdon tube is connected, and sub-material motor is mounted on feeding-distribution device, provides power for feeding-distribution device, hopper is arranged in main body frame B
In portion；
The autonomous guiding device includes rotary damper, connecting flange axis, driving motor, guide wheel fixed frame, wheel and guiding
Wheel；Guide wheel fixed frame is fixedly installed in the radially inner side of wheel, and guide wheel fixed frame both ends are symmetrically installed two directive wheels, driving motor
It is fixed on guide wheel fixed frame center, driving motor is connected by connecting flange axis with rotary damper；Four groups are independently oriented to
Device passes through rotary damper respectively and connect with main body frame, wherein before two groups of autonomous guiding devices are set to the portion main body frame A
Hold lower part two sides symmetric position；Another two groups of autonomous guiding devices are set to the portion main body frame B rear end lower two sides symmetric position；
It is connected between main body frame A, B by hinged pendulous device；The hinged pendulous device includes upper hinged disk, interior hexagonal spiral shell
Nail, double row tapered roller bearing, bearing (ball) cover and lower hinged disk, upper hinged disk and double-row tapered roller bearing outer ring transition fit
It connects, the axis on lower hinged disk is connect with double row tapered roller bearing inner ring transition fit, and bearing (ball) cover passes through with lower hinged disk
It is threadedly coupled.
2. a kind of modularization fertilizer applicator for being adapted to mountain and hill work according to claim 1, which is characterized in that described
Directive wheel is the diminishing cylinder mesa-shaped in section, is not in contact with wheel.
3. a kind of modularization fertilizer applicator for being adapted to mountain and hill work according to claim 1 or 2, which is characterized in that
The electrical equipment includes lithium iron battery and inverter；The control system include single-chip minimum system, signal conversion circuit,
Tachometer circuit, detection flyback circuits, control circuit and power module.
4. a kind of modularization fertilizer applicator for being adapted to mountain and hill work according to claim 1 or 2, which is characterized in that
The fertilizer applicator further includes draw hook and handle, is located at A, the part B of main body frame.
5. a kind of modularization fertilizer applicator for being adapted to mountain and hill work according to claim 3, which is characterized in that this is applied
Fertile machine further includes draw hook and handle, is located at A, the part B of main body frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710452117.7A CN107258155B (en) | 2017-06-16 | 2017-06-16 | A kind of modularization fertilizer applicator being adapted to mountain and hill work |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710452117.7A CN107258155B (en) | 2017-06-16 | 2017-06-16 | A kind of modularization fertilizer applicator being adapted to mountain and hill work |
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| CN107258155A CN107258155A (en) | 2017-10-20 |
| CN107258155B true CN107258155B (en) | 2019-08-09 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168509A (en) * | 2018-10-27 | 2019-01-11 | 西北农林科技大学 | A kind of orchard fertilizer apparatus and its working method |
| CN111264128A (en) * | 2020-02-21 | 2020-06-12 | 华南农业大学 | Electric self-propelled hole digger with automatic feeding and returning functions and applicable to mountain orchard |
| CN118202846A (en) * | 2024-05-21 | 2024-06-18 | 甘肃省农业科学院农业经济与信息研究所 | Remote control fertilizer injection unit suitable for mountain region hilly area |
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| JP2004344117A (en) * | 2003-05-26 | 2004-12-09 | Sasaki Corporation | Local fertilizing apparatus |
| CN102317134A (en) * | 2009-02-20 | 2012-01-11 | 三菱重工业株式会社 | Bogie for guide rail system vehicle |
| CN202463928U (en) * | 2012-02-09 | 2012-10-03 | 常林股份有限公司 | Frame hinging device for engineering machine |
| CN204762102U (en) * | 2015-05-29 | 2015-11-18 | 安徽浮山现代家庭农场有限公司 | Fruit tree is with solid -state fertile placement drill |
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| CN107258155A (en) | 2017-10-20 |
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