CN204669878U - Fertilizer automatic variable scattering machine - Google Patents
Fertilizer automatic variable scattering machine Download PDFInfo
- Publication number
- CN204669878U CN204669878U CN201520372720.0U CN201520372720U CN204669878U CN 204669878 U CN204669878 U CN 204669878U CN 201520372720 U CN201520372720 U CN 201520372720U CN 204669878 U CN204669878 U CN 204669878U
- Authority
- CN
- China
- Prior art keywords
- fertile
- fertile case
- fertilizer
- automatic variable
- shed
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Fertilizing (AREA)
Abstract
The utility model discloses a kind of fertilizer automatic variable scattering machine, aim to provide that a kind of broadcast application variable accurately controls, broadcast application evenly, the effective fertilizer automatic variable scattering machine of broadcast application.Comprise fertile case chassis and be arranged on the hitch frame on this fertile case chassis, fertile case, each two road wheels in left and right, roller is shed under being arranged on this fertile box back outlet, on shed roller, and transmission system, this slide rail pushing away fertile device to be arranged on this fertile case chassis in plane along traction vertical equity, drive seat can be configured on this slide rail slidably along traction vertical equity, on this driving seat, vertical setting pushes away fertile device, hydraulic jack is arranged on above this hitch frame along traction vertical equity, this hydraulic cylinder piston rod end through this fertile case front side wall and this driving seat hinged, bearing on this cylinder body of hydraulic oil cylinder end and this hitch frame is hinged.The utility model is applicable to fertilizer field and moves and spread fertilizer over the fields operation.
Description
Technical field
The utility model belongs to farmland fertilizer and spreads fertilizer over the fields equipment, especially relates to a kind of fertilizer automatic variable scattering machine.
Background technology
China's farmland fertilization, mainly based on chemical fertilizer, is used chemical fertilizer for many years and is caused the hardening soil serious, needs fertilizer culture fertility, improvement soil to improve the output capacity in existing arable land.On the other hand, along with China's livestock and poultry breeding industry is fast-developing, livestock and poultry produce a large amount of ight soil and sewage causes Heavy environmental pollution.According to the investigation of State Environmental Protection Administration, the annual feces of livestock and poultry generation of China is about 1,900,000,000 tons, and environmental pressure is very serious, and Amount of poultry excrements has reached 2.4 times of industrial solid castoff discharge capacity, becomes one of large source of environmental pollution three.First traditional stercoration mode is adopt small tractor traction agricultural transportation vehicle that muck is discharged to Piling up in Field at a certain distance, then by manually muck being laid in field.This stercoration mode exists takes a lot of work, and labour intensity is large, not only dirty but also tired, the problem of work situation difference.Existing towed manure spreader adopts the design arranging chain delivery machanism bottom fertile case, efficiently solves artificial broadcast application efficiency low, the problem that labour intensity is large.But still have some deficits part, chain delivery machanism can only manual stepping speed change, and speed adjustable range is little, inaccuracy, easily skid, and conveying fertilizer poor continuity, broadcast application uniformity is difficult to ensure, more accurately can not control broadcast application according to soil fertility variable.
Summary of the invention
The purpose of this utility model is the problems referred to above for existing, provide that a kind of broadcast application variable accurately controls, broadcast application evenly, the effective fertilizer automatic variable scattering machine of broadcast application.
For achieving the above object, the utility model adopts following technical proposals: fertilizer automatic variable scattering machine of the present utility model, comprise fertile case chassis and be arranged on the hitch frame on this fertile case chassis, fertile case, each two road wheels in left and right, roller is shed under being arranged on this fertile box back outlet, on shed roller, and transmission system, also comprise and push away fertile device and automatic variable control system, this pushes away fertile device and comprises slide rail, drive seat, push away fertile device, hydraulic jack, this slide rail to be arranged on this fertile case chassis in plane along traction vertical equity, drive seat can be configured on this slide rail slidably along traction vertical equity, on this driving seat, vertical setting pushes away fertile device, hydraulic jack is arranged on above this hitch frame along traction vertical equity, this hydraulic cylinder piston rod end through this fertile case front side wall and this driving seat hinged, bearing on this cylinder body of hydraulic oil cylinder end and this hitch frame is hinged.
As preferred version of the present utility model, described automatic variable control system comprises vehicle speed sensor, PLC, hydraulic control valve, pressure sensor, this vehicle speed sensor is arranged on one of them live axle, and this pressure sensor is shed on roll shaft under being arranged on this
Wherein, this vehicle speed sensor is connected with this PLC; This pressure sensor is connected with this PLC; This PLC is connected with this hydraulic control valve; This hydraulic control valve is connected with this hydraulic jack.
After adopting technique scheme, the beneficial effect that the fertilizer automatic variable scattering machine that the utility model provides has is:
Because the utility model is provided with automatic variable control system, the PLC of this automatic variable control system receives the scattering machine pace signal that vehicle speed sensor provides, PLC requires that information calculates push away fertile speed according to current pace, broadcast application amount, the flow of the hydraulic control valve pushing away fertile device is controlled, thus the pushing speed making hydraulic jack pushing tow push away fertile device changes thereupon.So just achieve the variable that fertilizer under different work speed spreads fertilizer over the fields accurately to control.The pushing speed that the amount of shedding of fertilizer pushes away fertile device by automatic variable control system hydraulic control realizes, and pushing speed is faster, and the amount of shedding is larger.And shed under High Rotation Speed roller, on shed roller by fertile case by push away fertile device be pushed to fertile box back export solid organic fertilizer evenly shed backward, smash the lump material in fertilizer simultaneously, make it evenly be dispensed onto field.This fertilizer mode of movement continuity is good, avoids that the fertilizer that chain delivery machanism in the past exists easily skids, the problem of fertilizer feed flow instability, make broadcast application amount evenly.So obtain that broadcast application variable accurately controls, broadcast application evenly, the effective effect of broadcast application.
Accompanying drawing explanation
Accompanying drawing is the organigram of the utility model fertilizer automatic variable scattering machine.
In figure: under shed roller 1; On shed roller 2; Transmission system 3; Fertile case chassis 4; Fertile case 5; Road wheel 6; Vehicle speed sensor 7; Slide rail 8; Drive seat 9; Push away fertile device 10; Hydraulic jack 11; Hitch frame 12; PLC 13; Hydraulic control valve 14; Pressure sensor 15.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in the figure, give the embodiment organigram of the utility model fertilizer automatic variable scattering machine, the hitch frame 12 comprising fertile case chassis 4 and be arranged on this fertile case chassis 4, fertile case 5, each two road wheels 6 in left and right, roller 1 is shed under being arranged on this fertile case 5 back outlet, on shed roller 2, and transmission system 3, also comprise and push away fertile device and automatic variable control system, this pushes away fertile device and comprises slide rail 8, drive seat 9, push away fertile device 10, hydraulic jack 11, this slide rail 8 to be arranged on this fertile case chassis 4 in plane along traction vertical equity, drive seat 9 can be configured on this slide rail 8 slidably along traction vertical equity, on this driving seat 9, vertical setting pushes away fertile device 10, hydraulic jack 11 is arranged on above this hitch frame 12 along traction vertical equity, this hydraulic jack 11 tailpiece of the piston rod through this fertile case 5 front side wall and this driving seat 9 hinged, bearing on this hydraulic jack 11 cylinder body end and this hitch frame 12 is hinged.
As preferred embodiment of the present utility model, as shown in the figure, described automatic variable control system comprises vehicle speed sensor 7, PLC 13, hydraulic control valve 14, pressure sensor 15, this vehicle speed sensor 7 is arranged on one of them road wheel 6 axle, this vehicle speed sensor 7 provides scattering machine pace signal for giving PLC 13, shed on roller 1 axle under this pressure sensor 15 is arranged on this, this pressure sensor 15 sheds the load pressure signal of roller 1 under providing this to PLC 13
Wherein, this vehicle speed sensor 7 is connected with this PLC 13; This pressure sensor 15 is connected with this PLC 13; This PLC 13 is connected with this hydraulic control valve 14; This hydraulic control valve 14 is connected with this hydraulic jack 11.
During use, the hitch frame 12 of scattering machine is mounted with the towing plate of tractor, hydraulic control valve 14 is connected with the hydraulic system output interface of tractor by high-pressure oil pipe, tractor motive power output shaft is connected with transmission system 3 power shaft by universal drive shaft, transmission system 3 drive under shed roller 1, on shed roller 2 High Rotation Speed, the fertilizer being transported to fertile box back portion is evenly shed backward.The conveying of fertilizer realizes by pushing away fertile device.During work, the hydraulic pressure of tractor exports and through hydraulic control valve 14, the piston rod of hydraulic jack 11 is stretched out backward, promote to drive seat 9 to move backward along slide rail 8, seat 9 is driven to drive the fertile device 10 that pushes away arranged on it to move backward, fertilizer entirety under the effect pushing away fertile device 10 in fertile case 5 moves backward, and shed under being positioned at fertile case 5 rearward end roller 1, on shed roller 2 and evenly shed field.
In order to realize essence amount to fertilizer, evenly shed, the utility model is provided with automatic variable control system, the PLC 13 of this automatic variable control system receives the scattering machine pace signal that vehicle speed sensor 7 provides, PLC 13 requires that information calculates push away fertile speed according to current pace, broadcast application amount, the flow of the hydraulic control valve pushing away fertile device is controlled, thus the pushing speed making hydraulic jack 11 pushing tow push away fertile device 10 changes thereupon.Avoid the impact that speed of travel change produces the fertilizer amount of shedding.
In addition, when transmission mechanism break down or hydraulic drive speed runaway time, under the pressure shed suffered by roll shaft exceed limit value, under shed the load pressure signal shedding roller 1 under the pressure sensor 15 that the axle of roller 1 is arranged provides this to PLC 13, PLC 13 can cut off hydraulic pressure input automatically, make the piston rod stop motion of hydraulic jack 11, prevent from shedding roller due to pressure excessive deformation, damage or transmission system because load is excessive and damage.
The utility model is applicable to fertilizer field and moves and spread fertilizer over the fields operation.
Claims (2)
1. a fertilizer automatic variable scattering machine, comprise fertile case chassis (4) and be arranged on the hitch frame (12) on this fertile case chassis (4), fertile case (5), each two road wheels (6) in left and right, roller (1) is shed under being arranged on this fertile case (5) back outlet, on shed roller (2), and transmission system (3), it is characterized in that: also comprise and push away fertile device and automatic variable control system, this pushes away fertile device and comprises slide rail (8), drive seat (9), push away fertile device (10), hydraulic jack (11), this slide rail (8) is arranged in the upper plane of this fertile case chassis (4) along traction vertical equity, drive seat (9) can be configured on this slide rail (8) slidably along traction vertical equity, upper vertical setting of this driving seat (9) pushes away fertile device (10), hydraulic jack (11) is arranged on this hitch frame (12) top along traction vertical equity, this hydraulic jack (11) tailpiece of the piston rod through this fertile case (5) front side wall and this driving seat (9) hinged, bearing on this hydraulic jack (11) cylinder body end and this hitch frame (12) is hinged.
2. fertilizer automatic variable scattering machine according to claim 1, it is characterized in that: described automatic variable control system comprises vehicle speed sensor (7), PLC (13), hydraulic control valve (14), pressure sensor (15), this vehicle speed sensor (7) is arranged on one of them road wheel (6) axle, shed on roller (1) axle under this pressure sensor (15) is arranged on this, wherein, this vehicle speed sensor (7) is connected with this PLC (13); This pressure sensor (15) is connected with this PLC (13); This PLC (13) is connected with this hydraulic control valve (14); This hydraulic control valve (14) is connected with this hydraulic jack (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372720.0U CN204669878U (en) | 2015-06-03 | 2015-06-03 | Fertilizer automatic variable scattering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372720.0U CN204669878U (en) | 2015-06-03 | 2015-06-03 | Fertilizer automatic variable scattering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204669878U true CN204669878U (en) | 2015-09-30 |
Family
ID=54169619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520372720.0U Withdrawn - After Issue CN204669878U (en) | 2015-06-03 | 2015-06-03 | Fertilizer automatic variable scattering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204669878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838785A (en) * | 2015-06-03 | 2015-08-19 | 黑龙江省农业机械工程科学研究院 | Automatic quantity-variable dispersing machine for organic fertilizer |
| CN107087547A (en) * | 2016-02-18 | 2017-08-25 | 陕西汽车集团有限责任公司 | A kind of mechanical electronic hydraulic integrated formula bed bedding and padding car |
-
2015
- 2015-06-03 CN CN201520372720.0U patent/CN204669878U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838785A (en) * | 2015-06-03 | 2015-08-19 | 黑龙江省农业机械工程科学研究院 | Automatic quantity-variable dispersing machine for organic fertilizer |
| CN107087547A (en) * | 2016-02-18 | 2017-08-25 | 陕西汽车集团有限责任公司 | A kind of mechanical electronic hydraulic integrated formula bed bedding and padding car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104838785B (en) | Fertilizer automatic variable scattering machine | |
| CN102657036B (en) | Fully automatic paving and planting combination machine of multiline grass square lattice sand barriers | |
| CN202635077U (en) | Fully automatic paving and planting combination machine of multiline grass square lattice sand barriers | |
| CN202222113U (en) | Electrified multifunctional farming machine operation machine | |
| CN203714017U (en) | Full-hydraulic multifunctional farmland pesticide and fertilizer applying all-in-one machine | |
| CN106068819A (en) | A kind of boat form strength normotopia deep fertilizer spraying paddy planter | |
| CN204762099U (en) | Towed quantitative fertilizer distributor of dumping | |
| CN204669878U (en) | Fertilizer automatic variable scattering machine | |
| CN111713238B (en) | Application method of intelligent deep application system for organic fertilizer | |
| CN206461958U (en) | A kind of novel traction type solid organic fertilizer spreads fertilizer over the fields machine | |
| CN202222110U (en) | Multifunctional no-tillage seeding and fertilizing ridger | |
| CN203086975U (en) | Drawing and sprinkling type farmyard manure spreader | |
| CN204616348U (en) | A kind of tumbrel | |
| CN104041232A (en) | Human-powered fertilizer applicator suitable for mountainous areas | |
| CN201830627U (en) | Rake teeth type cleaning machine for residual mulching films | |
| CN210053850U (en) | Intelligent environment-friendly deep-application irrigation system for organic fertilizer | |
| CN204762104U (en) | Fertilizer spreads fertilizer over fields machine | |
| CN205623191U (en) | Automatic fertilizer distributor | |
| CN201898706U (en) | Tobacco fertilization device | |
| CN203788664U (en) | Agricultural comprehensive mulch applicator | |
| CN211128968U (en) | Organic fertilizer strip ditch fertilizer distributor for orchard | |
| CN203985026U (en) | A kind of fertilizer variable-rate fertilization | |
| CN202889937U (en) | Automatic fertilizer distributor | |
| CN201805684U (en) | Ridging and fertilizing machine | |
| CN206698683U (en) | Salt-soda soil fertilizer apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |