CN111247934A - Piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous area and hilly land - Google Patents

Piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous area and hilly land Download PDF

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Publication number
CN111247934A
CN111247934A CN202010195046.9A CN202010195046A CN111247934A CN 111247934 A CN111247934 A CN 111247934A CN 202010195046 A CN202010195046 A CN 202010195046A CN 111247934 A CN111247934 A CN 111247934A
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CN
China
Prior art keywords
cylinder
spraying
fertilizer
vehicle body
irrigating
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Granted
Application number
CN202010195046.9A
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Chinese (zh)
Other versions
CN111247934B (en
Inventor
李震
石义伟
王光耀
张同帅
管延华
詹立新
高晋源
李国贤
白玛措姆
扎西旺姆
刘文皓
王思荣
阎志瑞
张海军
李敞
李孝鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Tongyun Sprinkler Irrigation Equipment Co ltd
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Shandong Agriculture and Engineering University
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Application filed by Shandong Agriculture and Engineering University filed Critical Shandong Agriculture and Engineering University
Priority to CN202010195046.9A priority Critical patent/CN111247934B/en
Publication of CN111247934A publication Critical patent/CN111247934A/en
Application granted granted Critical
Publication of CN111247934B publication Critical patent/CN111247934B/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/047—Spraying of liquid fertilisers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
    • A01C23/002—Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
    • A01C23/003—Distributing devices, e.g. for rotating, throwing
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
    • A01C23/003—Distributing devices, e.g. for rotating, throwing
    • A01C23/005—Nozzles, valves, splash plates
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/008—Tanks, chassis or related parts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042—Adding fertiliser to watering systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/09—Watering arrangements making use of movable installations on wheels or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025—Mechanical sprayers
    • A01M7/0032—Pressure sprayers
    • A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a piston type farmland fertilizing, pesticide spraying and irrigating integrated device suitable for mountainous and hilly areas, wherein a sleeve is sleeved at the lower part of a supporting leg and detachably connected with an adjusting hole in the supporting leg through an inserted link; one end of the crankshaft is connected with a first rotating shaft, and the lower part of the connecting cylinder is provided with a discharging cylinder; the top plate is provided with a top rod corresponding to the blanking hole; the deflector rod and the rotary table are eccentrically arranged, and a second rotating shaft is arranged on one side of the upper part of the rotary table; a plurality of second connecting rods are movably arranged on the rotor in the circumferential direction, and pistons are movably arranged at one ends of the second connecting rods; the upper part of the cylinder body is connected with the liquid storage cylinder through a liquid inlet pipe, and the lower part of the cylinder body is connected with a spray head through a liquid outlet pipe. The sleeve is arranged outside the supporting leg, the height of the wheels at two sides is adjusted according to the inclination degree of the terrain, so that the vehicle body is kept horizontal, the phenomenon that water, chemicals, fertilizers and the like are poured and sprinkled is avoided, and the running stability of the vehicle body is ensured; the fertilizer storage cylinder and the plurality of liquid storage cylinders are arranged on the upper portion of the vehicle body, and meanwhile, the operations of fertilizing, irrigating and spraying are carried out, so that the crop cultivation efficiency is improved.

Description

Piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous area and hilly land
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous and hilly areas.
Background
The land areas of hilly and mountain areas, plateaus and the like in China are wide, and the hilly and mountain areas are a series of objective reality such as complicated and changeable land types, large ground fluctuation, large steep curves and the like, so that the common agricultural machine wheel pressure is easy to bump on a fluctuating road surface, and the road surface inclines, so that the vehicle body inclines or even turns on one side, and further the work is unstable. The production mode is still mainly based on traditional small-sized machinery and manpower and animal power, which causes great imbalance of the mechanization development level among areas, most of plains enter the mechanization middle-stage and part of plains enter the agricultural machinery high-stage, but hilly mountain areas are still in the agricultural machinery primary stage. The short plate developed in China mechanically is in hilly and mountainous areas, and the upgrading potential is also in the hilly and mountainous areas. Need irrigate, spout medicine and fertilize crops in agricultural production, but present irrigation, spout medicine and fertilizer injection unit all independently separately, in actual agricultural production, we need control three kinds of machinery in proper order and carry out the irrigation of crops, spout medicine and fertilization effect, and this quality that not only needs the operator is higher, also increases agricultural machine cost among the intangible simultaneously, has reduced the efficiency that crops tilled.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a piston type farmland fertilizing, pesticide spraying and irrigating integrated device suitable for mountainous and hilly areas, wherein sleeves are arranged outside supporting legs, the heights of wheels at two sides are adjusted according to the inclination degree of the terrain, so that a vehicle body is kept horizontal, water, pesticide, fertilizer and the like are prevented from being sprayed, and the running stability of the vehicle body is ensured; the fertilizer storage cylinder and the plurality of liquid storage cylinders are arranged on the upper portion of the vehicle body, and meanwhile, the operations of fertilizing, irrigating and spraying are carried out, so that the crop cultivation efficiency is improved.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a piston farmland fertilization spouts medicine and irrigates integrative device suitable for mountain area hills, includes automobile body, drive arrangement, sets up at the storage fertilizer section of thick bamboo and a plurality of liquid storage cylinder on automobile body upper portion, the automobile body includes drive case, sets up at the traction frame of drive case front end, sets up a plurality of landing legs in drive case both sides, be equipped with a plurality of regulation holes on the landing leg, landing leg lower part cover is equipped with the sleeve, and the sleeve passes through the inserted bar to be connected with regulation hole detachably on the landing leg, install at the sleeve lower extreme with the wheel rotation, be convenient for according to the height of the wheel of the degree of slope adjustment automobile body one side of topography, make the automobile body keep the level, avoided water, medicine, fertile equal inclination to spill, guaranteed the stability of automobile body operation, be particularly useful.
The driving device is arranged in the driving box and comprises a crankshaft, a first connecting rod movably connected with a main journal of the crankshaft and a cylinder sleeve arranged in the driving box, two ends of the crankshaft are arranged on the supporting plate, one end of the crankshaft is connected with an output shaft of a first motor, the first motor is fixedly arranged on the supporting plate, the other end of the crankshaft is connected with a first rotating shaft, and one end of the first rotating shaft is provided with a driving gear; the upper end of the fertilizer storage barrel is provided with a fertilizer inlet, the lower part of the fertilizer storage barrel is provided with a connecting barrel, a plug is arranged in the connecting barrel, the lower part of the connecting barrel is provided with a discharging barrel, the upper end of the discharging barrel is provided with a discharging hole matched with the plug, and the diameter of the discharging hole is smaller than that of the plug; a top plate is arranged in the discharging barrel, a top rod corresponding to the position of the discharging hole is arranged on the top plate, the diameter of the top rod is smaller than that of the discharging hole, the lower portion of the top plate is hinged to the first connecting rod, a discharging hole is formed in the discharging barrel, one side of the discharging hole is connected with a fertilizer discharging pipe, and a fertilizer discharging valve is arranged on the fertilizer discharging pipe; the first motor drives the first connecting rod to move through the crankshaft, the first connecting rod drives the ejector rod to reciprocate up and down in the discharging barrel, the ejector rod on the top plate pushes the plug to move up and down, when the plug is separated from the discharging hole, fertilizer in the fertilizer storing barrel falls into the upper portion of the top plate from the discharging hole, when the top plate moves downwards, the plug and the discharging hole are closed, meanwhile, the fertilizer on the top plate is discharged through the fertilizer discharging pipe, the point application of the fertilizer is completed, the fertilizer application effect is enhanced, and the fertilizer waste is avoided;
the cylinder sleeve is provided with a plurality of cylinder bodies, a rotor is arranged in the cylinder sleeve, a deflector rod is arranged on the rotor, a turntable is arranged on one side of the upper portion of the deflector rod, the deflector rod and the rotating shaft are arranged in an eccentric mode, a second rotating shaft is arranged on one side of the upper portion of the turntable, and a driven gear meshed with the driving gear is arranged at the upper end of the second rotating shaft; a plurality of second connecting rods are movably arranged on the rotor in the circumferential direction, one end of each second connecting rod is movably provided with a piston, and the piston is arranged in the cylinder body; the upper part of the cylinder body is connected with the liquid storage cylinder through a liquid inlet pipe, the lower part of the cylinder body is connected with a spray head through a liquid outlet pipe, the liquid inlet pipe and the liquid outlet pipe are both provided with one-way valves, and the upper end of the liquid storage cylinder is provided with a liquid inlet; the first rotation drives the second rotating shaft to rotate through gear transmission, the second rotating shaft drives the deflector rod to do eccentric motion through the turntable, the deflector rod drives the piston at one end of the second connecting rod to do reciprocating motion inside the cylinder body through the rotor, water, pesticide or liquid fertilizer and the like inside the liquid storage cylinder are sucked into the cylinder body, and the water, pesticide or liquid fertilizer and the like are sprayed out through the spray head at one end of the liquid outlet pipe, so that pesticide spraying, irrigation and other operations of a farmland are completed.
As a further preferred option of the technical scheme, guide rods are arranged on two sides of the vehicle body, a plurality of sliding plates are arranged on the guide rods, the upper ends of the support legs are hinged to the lower portions of the sliding plates, two adjacent support legs are arranged in a pairwise staggered manner to form a V shape, when an obstacle is encountered, the obstacle transmits upward resistance to front wheels, the front wheels extrude the sliding plates to slide on the guide rods through the support legs, so that front wheels are lifted, meanwhile, the rear sliding plates are linked backwards through the V-shaped support legs, so that the included angle of the V-shaped support legs is reduced, the vehicle body is lifted up by the rear wheels, the vehicle body continues to advance, and when the obstacle is crossed, the vehicle body slowly descends, so that the middle wheels are lifted up to cross the obstacle, and finally, the rear wheels cross the obstacle, so that.
As a further preferred of the technical scheme, a first spring is arranged between the adjacent sliding plates, and the first spring ensures that the supporting legs are reset quickly after being lifted, so that the running stability of the vehicle body is ensured.
As a further optimization of the technical scheme, a mounting plate is arranged on the lower portion of the vehicle body, two ends of the mounting plate are mounted at the bottom of the vehicle body through hanging rods, a sliding groove is formed in the mounting plate, an adjusting block is arranged on the mounting plate in a sliding mode, a fastening bolt used for fixing the adjusting block is arranged on one side of the adjusting block, in order to facilitate quick fixing of the adjusting block, the fastening bolt is a claw bolt, and the spray head penetrates through the sliding groove and is mounted on the lower portion of the adjusting block; according to the plant spacing of crops or the requirements of spraying and irrigating, the relative position of the adjusting block on the mounting plate is adjusted, so that the spray head can accurately spray the medicines or water on the crops, and the effects of the crops on the irrigation and the pesticide spraying are ensured.
As a further preferred option of the technical scheme, an adjusting groove is arranged on the turntable, a stud is fixedly connected to the upper end of the deflector rod, a nut is arranged on the stud, the stud penetrates through the adjusting groove and is connected with the turntable through the nut, and the relative position of the stud in the adjusting groove is adjusted according to the plant spacing and the requirement of pesticide spraying amount or water spraying amount, so that the eccentric distance between the deflector rod and the turntable is adjusted, the stroke and the motion frequency of the piston are adjusted, and the irrigation and pesticide spraying effects of crops are guaranteed; the adjusting groove is formed in two sides of the adjusting groove, a clamping head matched with the clamping groove is arranged at the upper end of the driving lever, the clamping groove prevents the driving lever from rotating in the adjusting groove, and the motion stability of the rotor is guaranteed.
As a further optimization of the technical scheme, a second stirring shaft is arranged in the fertilizer storage cylinder, a plurality of stirring rods are arranged on the second stirring shaft, the tail ends of the stirring rods are connected with screw belts, a motor base is arranged at the upper end of the fertilizer storage cylinder, a second motor is arranged at the upper part of the motor base, and an output shaft of the second motor is connected with the second stirring shaft in the fertilizer storage cylinder; when in fertilization, the second motor drives the second stirring shaft in the fertilizer storage cylinder to rotate, the stirring rod and the spiral belt break up the fertilizer, and blocking of a blanking hole, a fertilizer discharging pipe and the like in the discharging cylinder by the caked fertilizer is avoided; and the second stirring shaft is provided with a helical blade, and the helical blade conveys the fertilizer to the inside of the connecting cylinder, so that the continuity of fertilization is ensured.
As a further optimization of the technical scheme, a first stirring shaft is arranged in the liquid storage cylinder, a plurality of stirring rods are arranged on the first stirring shaft, the tail ends of the stirring rods are connected with spiral belts, driven belt wheels are arranged at the upper end of the first stirring shaft, a driving belt wheel is arranged on the second stirring shaft, the driving belt wheel is connected with one driven belt wheel through a belt, and adjacent driven belt wheels are sequentially connected through the belt; the second (mixing) shaft passes through belt drive and drives the inside first (mixing) shaft rotation of liquid storage cylinder, stirs pesticide, liquid fertile etc. inside the liquid storage cylinder, has guaranteed the homogeneity that pesticide, liquid fertile mix to the effect of spouting the medicine has been guaranteed.
As a further preferred option of this technical scheme, the connecting cylinder is inside to be connected with the fixed plate through a plurality of connecting plates, the fixed plate lower extreme is equipped with the second spring, and the lower extreme of second spring is installed on the end cap fixedly, and the second spring is convenient for the quick reset of end cap, in order to avoid the fixed plate putty, the fixed plate is conical.
As a further preferred option of this technical scheme, roof upper surface slope is arranged, and the discharge gate is located the low end of roof, is convenient for the outflow of fertilizer.
As a further preferred option of the technical solution, the tail of the vehicle body is provided with a shifting device, the shifting device comprises a hydraulic cylinder and a foot pad movably mounted at the bottom of a piston rod of the hydraulic cylinder, and the upper end of the hydraulic cylinder is movably mounted at the tail of the vehicle body; the shifting device is convenient for the vehicle body to turn at a sharp bend, and the trafficability and flexibility of the vehicle body are improved.
The invention has the beneficial effects that:
1) the sleeves are arranged outside the supporting legs, the heights of the wheels on two sides are adjusted according to the inclination degree of the terrain, so that the vehicle body is kept horizontal, water, chemicals, fertilizers and the like are prevented from being sprayed, the running stability of the vehicle body is ensured, and the vehicle is particularly suitable for being used in mountainous and hilly areas; the fertilizer storage cylinder and the plurality of liquid storage cylinders are arranged on the upper portion of the vehicle body, and meanwhile, the operations of fertilizing, irrigating and spraying are carried out, so that the crop cultivation efficiency is improved.
2) Guide rods are arranged on two sides of the vehicle body, a plurality of sliding plates are arranged on the guide rods, the upper ends of the supporting legs are hinged to the lower portions of the sliding plates, two adjacent supporting legs are arranged in a V shape in a pairwise staggered mode, upward resistance is transmitted to front wheels when the vehicle body meets an obstacle, the front wheels extrude the sliding plates to slide on the guide rods through the supporting legs, the front wheels are lifted, meanwhile the sliding plates at the rear ends are linked backwards through the V-shaped supporting legs, the included angle of the V-shaped supporting legs is reduced, the vehicle body is lifted up by the wheels at the rear portions, the vehicle body continues to advance, when the vehicle body crosses the obstacle, the vehicle body slowly descends, then the middle wheels lift the obstacle, and finally the rear wheels cross the obstacle, so that the trafficability and the obstacle crossing stability of the vehicle body are guaranteed, and the use.
3) Be equipped with first spring between adjacent slide, first spring has guaranteed that landing leg lifting back resets fast to the stability of automobile body operation has been guaranteed.
4) The lower part of the vehicle body is provided with a mounting plate, two ends of the mounting plate are mounted at the bottom of the vehicle body through suspenders, the mounting plate is provided with a chute, the mounting plate is provided with an adjusting block in a sliding manner, one side of the adjusting block is provided with a fastening bolt for fixing the adjusting block, in order to facilitate the quick fixation of the adjusting block, the fastening bolt is a claw bolt, and the spray head passes through the chute and is mounted at the lower part of the adjusting; according to the plant spacing of crops or the requirements of spraying and irrigating, the relative position of the adjusting block on the mounting plate is adjusted, so that the spray head can accurately spray the medicines or water on the crops, and the effects of the crops on the irrigation and the pesticide spraying are ensured.
5) The rotary table is provided with an adjusting groove, the upper end of the deflector rod is fixedly connected with a stud, the stud is provided with a nut, the stud penetrates through the adjusting groove and is connected with the rotary table through the nut, and the relative position of the stud in the adjusting groove is adjusted according to the plant spacing and the requirement of pesticide spraying amount or water spraying amount, so that the eccentric distance between the deflector rod and the rotary table is adjusted, the stroke and the motion frequency of a piston are adjusted, and the irrigation and pesticide spraying effects of crops are guaranteed; the adjusting groove two sides are provided with clamping grooves, the upper end of the shifting rod is provided with a clamping head matched with the clamping grooves, the clamping grooves prevent the shifting rod from rotating in the adjusting groove, and the motion stability of the rotor is guaranteed.
6) A second stirring shaft is arranged in the fertilizer storage cylinder, a plurality of stirring rods are arranged on the second stirring shaft, the tail ends of the stirring rods are connected with spiral belts, a motor base is arranged at the upper end of the fertilizer storage cylinder, a second motor is arranged at the upper part of the motor base, and an output shaft of the second motor is connected with the second stirring shaft in the fertilizer storage cylinder; when in fertilization, the second motor drives the second stirring shaft in the fertilizer storage cylinder to rotate, the stirring rod and the spiral belt break up the fertilizer, and blocking of a blanking hole, a fertilizer discharging pipe and the like in the discharging cylinder by the caked fertilizer is avoided; and the second stirring shaft is provided with a helical blade, and the helical blade conveys the fertilizer to the inside of the connecting cylinder, so that the continuity of fertilization is ensured.
7) A first stirring shaft is arranged in the liquid storage cylinder, a plurality of stirring rods are arranged on the first stirring shaft, the tail ends of the stirring rods are connected with spiral belts, driven belt wheels are arranged at the upper end of the first stirring shaft, a driving belt wheel is arranged on the second stirring shaft, the driving belt wheel is connected with one driven belt wheel through a belt, and adjacent driven belt wheels are sequentially connected through the belt; the second (mixing) shaft passes through belt drive and drives the inside first (mixing) shaft rotation of liquid storage cylinder, stirs pesticide, liquid fertile etc. inside the liquid storage cylinder, has guaranteed the homogeneity that pesticide, liquid fertile mix to the effect of spouting the medicine has been guaranteed.
8) The connecting cylinder is internally connected with a fixed plate through a plurality of connecting plates, the lower end of the fixed plate is provided with a second spring, the lower end of the second spring is fixedly installed on the plug, the second spring is convenient for quick reset of the plug, and in order to avoid material blockage of the fixed plate, the fixed plate is conical.
9) The top plate upper surface is obliquely arranged, and the discharge hole is positioned at the lower end of the top plate, so that fertilizer can flow out conveniently.
10) The tail part of the vehicle body is provided with a shifting device, the shifting device comprises a hydraulic cylinder and a foot pad movably arranged at the bottom of a piston rod of the hydraulic cylinder, and the upper end of the hydraulic cylinder is movably arranged at the tail part of the vehicle body; the shifting device is convenient for the vehicle body to turn at a sharp bend, and the trafficability and flexibility of the vehicle body are improved.
Drawings
FIG. 1 is a schematic structural diagram of a piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous and hills.
FIG. 2 is a schematic structural diagram of a vehicle body of the piston type farmland fertilization, pesticide spraying and irrigation integrated device suitable for mountainous and hills.
FIG. 3 is a schematic view of the wheel installation in the piston type farmland fertilization, pesticide spraying and irrigation integrated device suitable for mountainous and hilly areas.
FIG. 4 is a schematic structural diagram of a driving device in the piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous and hills.
FIG. 5 is a schematic view of the installation of a nozzle in the piston type farmland fertilization, pesticide spraying and irrigation integrated device suitable for mountainous and hills.
FIG. 6 is a schematic structural diagram of the inner part of a cylinder liner in the piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous and hills.
FIG. 7 is a partially enlarged schematic view A in FIG. 6 of a piston type farmland fertilization, pesticide spraying and irrigation integrated device suitable for mountainous and hills.
FIG. 8 is a schematic structural diagram of a rotary table in the piston type farmland fertilization, pesticide spraying and irrigation integrated device suitable for mountainous and hills.
FIG. 9 is a schematic diagram of the internal structure of a fertilizer storage cylinder in the piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous and hills.
FIG. 10 is a schematic diagram of the internal structure of a liquid storage cylinder in the piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous and hills.
In the figure: 1. a vehicle body; 101. a drive box; 102. a guide bar; 103. a support leg; 104. a sleeve; 105. an adjustment hole; 106. a slide plate; 107. a wheel; 108. a traction frame; 109. a boom; 110. mounting a plate; 111. a chute; 112. an adjusting block; 113. fastening a bolt; 114. a first spring;
2. a drive device; 201. a first motor; 202. a support plate; 203. a first rotating shaft; 204. a crankshaft; 205. a first link; 206. a driving gear; 207. a driven gear; 208. a cylinder liner; 209. a cylinder body; 210. a second link; 211. a piston; 212. a rotor; 213. a second rotating shaft; 214. a turntable; 215. an adjustment groove; 216. a deflector rod; 217. clamping a head; 218. a stud; 219. a nut; 220. a liquid inlet pipe; 221. a one-way valve; 222. a liquid outlet pipe; 223. a card slot; 224. a spray head;
3. a liquid storage cylinder; 301. a first stirring shaft; 302. a helical ribbon; 303. a stirring rod; 304. a driven pulley;
4. a fertilizer storage cylinder; 401. a helical blade; 402. a motor base; 403. a second motor; 404. a driving pulley; 405. a connecting cylinder; 406. a fixing plate; 407. a second spring; 408. a plug; 409. a discharging barrel; 410. a discharge port; 411. a top plate; 412. a top rod; 413. a fertilizer discharging pipe; 414. a fertilizer discharging valve; 415. a second stirring shaft;
5. a displacement device; 501. a hydraulic cylinder; 502. a foot pad;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
A piston type farmland fertilization, pesticide spraying and irrigation integrated device suitable for mountainous areas and hills comprises a vehicle body 1, a driving device 2, a fertilizer storage barrel 4 and a plurality of liquid storage barrels 3, wherein the fertilizer storage barrel 4 and the liquid storage barrels 3 are arranged on the upper portion of the vehicle body 1, the vehicle body 1 comprises a driving box 101, a traction frame 108 arranged at the front end of the driving box 101 and a plurality of supporting legs 103 arranged on two sides of the driving box 101, a plurality of adjusting holes 105 are formed in the supporting legs 103, sleeves 104 are sleeved on the lower portions of the supporting legs 103, the sleeves 104 are detachably connected with the adjusting holes 105 in the supporting legs 103 through inserting rods, wheels 107 are rotatably arranged at the lower ends of the sleeves 104, the height of the wheels 107 on one side of the vehicle body 1 can be conveniently adjusted according to the inclination degree of the terrain, the vehicle body 1 is kept horizontal;
the driving device 2 is installed inside the driving box 101, the driving device 2 comprises a crankshaft 204, a first connecting rod 205 movably connected with a main journal of the crankshaft 204, and a cylinder sleeve 208 arranged inside the driving box 101, two ends of the crankshaft 204 are installed on the supporting plate 202, one end of the crankshaft 204 is connected with an output shaft of the first motor 201, the first motor 201 is fixedly installed on the supporting plate 202, the other end of the crankshaft 204 is connected with a first rotating shaft 203, and one end of the first rotating shaft 203 is provided with a driving gear 206; a fertilizer inlet is formed in the upper end of the fertilizer storage barrel 4, a connecting barrel 405 is arranged on the lower portion of the fertilizer storage barrel 4, a plug 408 is arranged inside the connecting barrel 405, a discharge barrel 409 is arranged on the lower portion of the connecting barrel 405, a discharge hole matched with the plug 408 is formed in the upper end of the discharge barrel, and the diameter of the discharge hole is smaller than that of the plug 408; a top plate 411 is arranged inside the discharging barrel 409, a top rod 412 corresponding to the position of the discharging hole is arranged on the top plate 411, the diameter of the top rod 412 is smaller than that of the discharging hole, the lower part of the top plate 411 is hinged with the first connecting rod 205, a discharging hole 410 is arranged on the discharging barrel 409, one side of the discharging hole 410 is connected with a fertilizer discharging pipe 413, and a fertilizer discharging valve 414 is arranged on the fertilizer discharging pipe 413; the first motor 201 drives the first connecting rod 205 to move through the crankshaft 204, the first connecting rod 205 drives the ejector rod 412 to reciprocate up and down in the discharging barrel 409, the ejector rod 412 on the top plate 411 pushes the plug 408 up and down to move, when the plug 408 is separated from the discharging hole, fertilizer in the fertilizer storing barrel 4 falls into the upper portion of the top plate 411 from the discharging hole, when the top plate 411 moves down, the plug 408 and the discharging hole are closed, meanwhile, the fertilizer on the top plate 411 is discharged through the fertilizer discharging pipe 413, point application of the fertilizer is completed, the fertilizer application effect is enhanced, and fertilizer waste is avoided;
a plurality of cylinder bodies 209 are arranged on the cylinder sleeve 208, a rotor 212 is arranged in the cylinder sleeve 208, a shifting rod 216 is arranged on the rotor 212, a turntable 214 is arranged on one side of the upper part of the shifting rod 216, the shifting rod 216 and the turntable 214 are eccentrically arranged, a second rotating shaft 213 is arranged on one side of the upper part of the turntable 214, and a driven gear 207 meshed with the driving gear 206 is arranged at the upper end of the second rotating shaft 213; a plurality of second connecting rods 210 are movably arranged on the rotor 212 in the circumferential direction, one end of each second connecting rod 210 is movably provided with a piston 211, and the piston 211 is arranged inside the cylinder 209; the upper part of the cylinder 209 is connected with the liquid storage cylinder 3 through a liquid inlet pipe 220, the lower part of the cylinder 209 is connected with a spray head 224 through a liquid outlet pipe 222, the liquid inlet pipe 220 and the liquid outlet pipe 222 are both provided with a one-way valve 221, and the upper end of the liquid storage cylinder 3 is provided with a liquid inlet; the first rotation drives the second rotating shaft 213 to rotate through gear transmission, the second rotating shaft 213 drives the shift lever 216 to do eccentric motion through the turntable 214, the shift lever 216 drives the piston 211 at one end of the second connecting rod 210 to do reciprocating motion inside the cylinder 209 through the rotor 212, so as to suck the water, pesticide or liquid fertilizer inside the liquid storage cylinder 3 into the cylinder 209 and eject the water, pesticide or liquid fertilizer through the nozzle 224 at one end of the liquid outlet pipe 222, thereby completing the operations of pesticide spraying, irrigation and the like of farmlands.
In this embodiment, guide rods 102 are arranged on two sides of the vehicle body 1, a plurality of sliding plates 106 are arranged on the guide rods 102, the upper ends of the supporting legs 103 are hinged to the lower portions of the sliding plates 106, two adjacent supporting legs 103 are arranged in a staggered manner in a V shape, when an obstacle is encountered, the obstacle transmits upward resistance to front wheels 107, the front wheels 107 extrude the sliding plates 106 through the supporting legs 103 to slide on the guide rods 102, so that front wheels are lifted, the rear sliding plates 106 are linked backwards through the V-shaped supporting legs 103, so that the included angle of the V-shaped supporting legs 103 is reduced, the rear wheels 107 lift the vehicle body 1, the vehicle body 1 continues to advance, when the vehicle body crosses the obstacle, the vehicle body slowly descends, then the middle wheels 107 lift the obstacle, and finally the rear wheels cross the obstacle, so that the trafficability and the stability of the vehicle body 1 are ensured.
In this embodiment, a first spring 114 is disposed between adjacent sliding plates 106, and the first spring 114 ensures that the supporting leg 103 is reset quickly after being lifted, so as to ensure the stability of the operation of the vehicle body 1.
In this embodiment, an installation plate 110 is arranged at the lower part of the vehicle body 1, two ends of the installation plate 110 are installed at the bottom of the vehicle body 1 through a hanger rod 109, a sliding groove 111 is arranged on the installation plate 110, an adjusting block 112 is slidably arranged on the installation plate 110, a fastening bolt 113 for fixing the adjusting block 112 is arranged on one side of the adjusting block 112, in order to facilitate quick fixing of the adjusting block 112, the fastening bolt 113 is a claw head bolt, and the spray head 224 passes through the sliding groove 111 and is installed at the lower part of the adjusting block 112; according to the planting distance of crops or the requirements of spraying and irrigating, the relative position of the adjusting block 112 on the mounting plate 110 is adjusted, so that the spray head 224 can accurately spray the medicines or water on the crops, and the effects of the crops irrigation and the pesticide spraying are ensured.
In this embodiment, the turntable 214 is provided with an adjusting groove 215, the upper end of the shifting lever 216 is fixedly connected with a stud 218, the stud 218 is provided with a nut 219, the stud 218 passes through the adjusting groove 215 and is connected with the turntable 214 through the nut 219, and the relative position of the stud 218 in the adjusting groove 215 is adjusted according to the plant spacing and the requirement of the spraying amount or the water spraying amount, so that the eccentric distance between the shifting lever 216 and the turntable 214 is adjusted, the stroke and the movement frequency of the piston 211 are adjusted, and the irrigation and spraying effects of crops are ensured; clamping grooves 223 are formed in two sides of the adjusting groove 215, a clamping head 217 matched with the clamping grooves 223 is arranged at the upper end of the shifting rod 216, the shifting rod 216 is prevented from rotating in the adjusting groove 215 through the clamping grooves 223, and the motion stability of the rotor 212 is guaranteed.
In this embodiment, a second stirring shaft 415 is arranged inside the fertilizer storage cylinder 4, a plurality of stirring rods 303 are arranged on the second stirring shaft 415, the tail ends of the stirring rods 303 are connected with spiral belts 302, a motor base 402 is arranged at the upper end of the fertilizer storage cylinder 4, a second motor 403 is mounted on the upper portion of the motor base 402, and an output shaft of the second motor 403 is connected with the second stirring shaft 415 inside the fertilizer storage cylinder 4; during fertilization, the second motor 403 drives the second stirring shaft 415 in the fertilizer storage barrel 4 to rotate, the stirring rod 303 and the spiral belt 302 break up the fertilizer, and blocking of a blanking hole, a fertilizer discharging pipe 413 and the like of the agglomerated fertilizer in the discharging barrel 409 is avoided; the second stirring shaft 415 is provided with a spiral blade 401, and the spiral blade 401 conveys the fertilizer to the inside of the connecting cylinder 405, so that the continuity of the fertilizer application is ensured.
In this embodiment, a first stirring shaft 301 is arranged inside the liquid storage barrel 3, a plurality of stirring rods 303 are arranged on the first stirring shaft 301, the tail ends of the stirring rods 303 are connected with spiral belts 302, driven pulleys 304 are arranged at the upper end of the first stirring shaft 301, a driving pulley 404 is arranged on the second stirring shaft 415, the driving pulley 404 is connected with one driven pulley 304 through a belt, and the adjacent driven pulleys 304 are sequentially connected through a belt; the second stirring shaft 415 drives the first stirring shaft 301 inside the liquid storage cylinder 3 to rotate through belt transmission, so that the pesticide, the liquid fertilizer and the like inside the liquid storage cylinder 3 are stirred, the mixing uniformity of the pesticide and the liquid fertilizer is ensured, and the pesticide spraying effect is ensured.
In this embodiment, the connecting tube 405 is connected to a fixing plate 406 through a plurality of connecting plates, a second spring 407 is disposed at a lower end of the fixing plate 406, a lower end of the second spring 407 is fixedly mounted on the plug 408, the second spring 407 facilitates quick return of the plug 408, and the fixing plate 406 is conical to avoid material blockage of the fixing plate 406.
In this embodiment, the top plate 411 has an inclined upper surface, and the discharge hole 410 is located at the lower end of the top plate 411, so as to facilitate the fertilizer to flow out.
In this embodiment, the tail of the vehicle body 1 is provided with a shifting device 5, the shifting device 5 comprises a hydraulic cylinder 501 and a foot pad 502 movably mounted at the bottom of a piston 211 of the hydraulic cylinder 501, and the upper end of the hydraulic cylinder 501 is movably mounted at the tail of the vehicle body 1; the shifting device 5 is convenient for the vehicle body 1 to turn at a sharp bend, and the trafficability and flexibility of the vehicle body 1 are improved.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.

Claims (10)

1. A piston type farmland fertilization, pesticide spraying and irrigation integrated device suitable for mountainous and hilly areas comprises a vehicle body, a driving device, a fertilizer storage cylinder and a plurality of liquid storage cylinders, wherein the fertilizer storage cylinder and the liquid storage cylinders are arranged on the upper portion of the vehicle body;
the driving device is arranged in the driving box and comprises a crankshaft, a first connecting rod movably connected with a main journal of the crankshaft and a cylinder sleeve arranged in the driving box, two ends of the crankshaft are arranged on the supporting plate, one end of the crankshaft is connected with an output shaft of a first motor, the first motor is fixedly arranged on the supporting plate, the other end of the crankshaft is connected with a first rotating shaft, and one end of the first rotating shaft is provided with a driving gear; the upper end of the fertilizer storage cylinder is provided with a fertilizer inlet, the lower part of the fertilizer storage cylinder is provided with a connecting cylinder, a plug is arranged in the connecting cylinder, the lower part of the connecting cylinder is provided with a discharging cylinder, and the upper end of the discharging cylinder is provided with a discharging hole matched with the plug; a top plate is arranged in the discharging barrel, a top rod corresponding to the position of the discharging hole is arranged on the top plate, the lower part of the top plate is hinged with the first connecting rod, a discharging hole is formed in the discharging barrel, one side of the discharging hole is connected with a fertilizer discharging pipe, and a fertilizer discharging valve is arranged on the fertilizer discharging pipe;
the cylinder sleeve is provided with a plurality of cylinder bodies, a rotor is arranged in the cylinder sleeve, a deflector rod is arranged on the rotor, a turntable is arranged on one side of the upper portion of the deflector rod, the deflector rod and the turntable are eccentrically arranged, a second rotating shaft is arranged on one side of the upper portion of the turntable, and a driven gear meshed with the driving gear is arranged at the upper end of the second rotating shaft; a plurality of second connecting rods are movably arranged on the rotor in the circumferential direction, one end of each second connecting rod is movably provided with a piston, and the piston is arranged in the cylinder body; the upper portion of the cylinder body is connected with the liquid storage cylinder through a liquid inlet pipe, the lower portion of the cylinder body is connected with a spray head through a liquid outlet pipe, check valves are arranged on the liquid inlet pipe and the liquid outlet pipe, and a liquid inlet is formed in the upper end of the liquid storage cylinder.
2. The integrated device for fertilizing, spraying, irrigating and piston type farmland suitable for mountainous and hilly areas as claimed in claim 1, wherein guide rods are arranged on two sides of the vehicle body, a plurality of sliding plates are arranged on the guide rods, the upper ends of the supporting legs are hinged to the lower portions of the sliding plates, and adjacent supporting legs are arranged in a staggered manner in pairs to form a V shape.
3. The integrated piston type farmland fertilizing, spraying and irrigating device suitable for mountainous and hills as claimed in claim 2, wherein a first spring is arranged between adjacent sliding plates.
4. The integrated device for fertilizing, spraying and irrigating in a piston type farmland suitable for mountainous and hilly areas is characterized in that a mounting plate is arranged on the lower portion of a vehicle body, two ends of the mounting plate are mounted on the bottom of the vehicle body through hanging rods, a sliding groove is formed in the mounting plate, an adjusting block is slidably arranged on the mounting plate, a fastening bolt used for fixing the adjusting block is arranged on one side of the adjusting block, the fastening bolt is a claw-head bolt, and a spray head penetrates through the sliding groove to be mounted on the lower portion of the adjusting block.
5. The piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous and hills as claimed in claim 1, wherein an adjusting groove is arranged on the turntable, a stud is fixedly connected to the upper end of the deflector rod, a nut is arranged on the stud, and the stud passes through the adjusting groove and is connected with the turntable through the nut; clamping grooves are formed in two sides of the adjusting groove, and clamping heads matched with the clamping grooves are arranged at the upper end of the shifting rod.
6. The piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous and hills as claimed in claim 1, wherein a second stirring shaft is arranged inside the fertilizer storage cylinder, a plurality of stirring rods are arranged on the second stirring shaft, the tail ends of the stirring rods are connected with a spiral belt, a motor base is arranged at the upper end of the fertilizer storage cylinder, a second motor is arranged at the upper part of the motor base, and an output shaft of the second motor is connected with the second stirring shaft inside the fertilizer storage cylinder; and the second stirring shaft is provided with a helical blade.
7. The integrated device for fertilizing, spraying and irrigating farmland suitable for mountainous and hills as claimed in claim 6, wherein a first stirring shaft is arranged inside the liquid storage cylinder, a plurality of stirring rods are arranged on the first stirring shaft, the ends of the stirring rods are connected with a spiral belt, a driven pulley is arranged at the upper end of the first stirring shaft, a driving pulley is arranged on the second stirring shaft, the driving pulley is connected with one driven pulley through a belt, and adjacent driven pulleys are connected in sequence through a belt.
8. The integrated device for fertilizing, spraying and irrigating agricultural lands and mountains and hills as claimed in claim 1, wherein the connecting cylinder is internally connected with a fixing plate through a plurality of connecting plates, the fixing plate is provided with a second spring at a lower end thereof, the second spring is fixedly mounted on the plug at a lower end thereof, and the fixing plate is conical.
9. The integrated piston type farmland fertilizing, spraying and irrigating device suitable for mountainous and hills as claimed in claim 1, wherein the upper surface of the top plate is arranged obliquely, and the discharge hole is located at the lower end of the top plate.
10. The integrated device for fertilizing, spraying and irrigating agricultural lands and mountains and hills as claimed in claim 1, wherein the tail of the vehicle body is provided with a shifting device, the shifting device comprises a hydraulic cylinder and a foot pad movably mounted at the bottom of a piston rod of the hydraulic cylinder, and the upper end of the hydraulic cylinder is movably mounted at the tail of the vehicle body.
CN202010195046.9A 2020-03-19 2020-03-19 Piston type farmland fertilizing, spraying and irrigating integrated device suitable for mountainous area and hilly land Active CN111247934B (en)

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CN112005863A (en) * 2020-08-27 2020-12-01 上海电力大学 Be applied to intelligent irrigation dolly in mountain region plantation
CN112616812A (en) * 2021-01-07 2021-04-09 廖志明 Agricultural is with crops spout medicine device
CN113016315A (en) * 2021-02-28 2021-06-25 魏士昂 Plant growth liquid spraying platform for rock ecological restoration
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CN202889942U (en) * 2012-10-29 2013-04-24 中国农业大学 Pump-injection-type fertilizer application device
CN205922646U (en) * 2016-08-12 2017-02-08 重庆市农业科学院 Novel mechanical type orchard sprayer
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CN112616812A (en) * 2021-01-07 2021-04-09 廖志明 Agricultural is with crops spout medicine device
CN113016315A (en) * 2021-02-28 2021-06-25 魏士昂 Plant growth liquid spraying platform for rock ecological restoration
TWI793032B (en) * 2022-06-13 2023-02-11 國立勤益科技大學 Special weeding, fertilizing and spraying vehicle for sloping land

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Effective date of registration: 20230516

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Patentee after: Shandong Tongyun sprinkler irrigation equipment Co.,Ltd.

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Denomination of invention: A piston type farmland fertilization and spraying irrigation integrated device suitable for mountainous and hilly areas

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