CN107347847A - The windproof pesticide spray truck in track field - Google Patents

The windproof pesticide spray truck in track field Download PDF

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Publication number
CN107347847A
CN107347847A CN201710577904.4A CN201710577904A CN107347847A CN 107347847 A CN107347847 A CN 107347847A CN 201710577904 A CN201710577904 A CN 201710577904A CN 107347847 A CN107347847 A CN 107347847A
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CN
China
Prior art keywords
flexible pipe
spray
work jibs
fixed
inverted
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Granted
Application number
CN201710577904.4A
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Chinese (zh)
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CN107347847B (en
Inventor
张永兰
吴连社
于光成
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Individual
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Individual
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Priority to CN201710577904.4A priority Critical patent/CN107347847B/en
Publication of CN107347847A publication Critical patent/CN107347847A/en
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Publication of CN107347847B publication Critical patent/CN107347847B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • A01M7/0032Pressure sprayers
    • A01M7/0042Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields

Abstract

The windproof pesticide spray truck in track field, including front vehicle body and aftercarriage, the both sides of front vehicle body respectively set the horizontal work jibs that can be stretched, sling at the 2/3 of horizontal work jibs by steel wire rope, hung below horizontal work jibs by positioning turntable provided with spray flexible pipe, spray flexible pipe is provided with shower nozzle, and the first end for the flexible pipe that sprays is wrapped on soft tube winding disk;Aftercarriage is provided with medicine liquid tank and water pump, and water pump is connected with total flexible pipe, and total flexible pipe trouble is divided into two-way and divides flexible pipe, divides flexible pipe to be connected with soft tube winding disk.Not used time, horizontal work jibs are retracted, and spray soft tube winding is on soft tube winding disk, and during spray, horizontal work jibs are stretched out, and soft tube winding disk, which rotates, makes spray flexible pipe be pulled out with the stretching of horizontal work jibs, and opening water pump can be sprayed.This pesticide spray truck utilizes the characteristics of track field, can improve the mechanization of spray, improves spray speed, and is sprayed because horizontal work jibs can be close to crops, can reduce influence of the wind-force to ejection decoction, improve effect of spraying pesticide.

Description

The windproof pesticide spray truck in track field
Technical field
The invention belongs to agricultural machinery technological field, specifically a kind of windproof pesticide spray truck in track field applied to track field.
Background technology
Track agricultural-it is to start New Times agricultural production and Automated Ops technology, agricultural production variation and energy-conservation The novel ecological agricultural of environmentally friendly perfect adaptation.A kind of agricultural modernization production technology is made, agriculture is completed using automated machine Industry production task, accomplish energy-conserving and environment-protective simultaneously, form the eco-agricuhure system of a full industrial chain of agricultural production.Chinese patent (The patent No. 201510560723.1,201510560805.6 and 201510561278.0)A kind of railcar is disclosed, to track Agricultural belt carrys out great convenience.
With the continuous propulsion of agricultural mechanized processes, various agricultural machineries are also in constantly improve, more and more Farmland proceeds by do mechanization operation.More efficiently farmland spraying method is sprayed using no-manned machine distant control at present, although energy Spray speed is enough greatly improved, but is the normal flight for not influenceing unmanned plane, unmanned plane is held at higher apart from crops Height, decoction also all sprays in the state of complete atomization, it is easy to is disturbed by wind-force.Recently " the spray occurred During operation, due to the out-of-flatness in field soil, wiggly feelings also occur in the soil in farmland in medicine swordsman " robot Condition, the effect of windproof spray can not be equally realized, cause decoction to stablize, vertically descend slowly and lightly onto the cauline leaf of crops, Decoction is not only wasted, the pollution of soil and environment is caused, can not also effectively contain the generation of pest and disease damage, for this difficulty, mesh Preceding solution is to wait until the less weather spray of calm or wind-force, but this can usually make because missing optimal spray opportunity Into dropping in production over a large area for crops.So how to accomplish that do mechanization operation can be realized, operating efficiency is improved, and can avoids wind Influence of the power to effect of spraying pesticide, it is the problem of current agriculture field urgent need to resolve.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of windproof pesticide spray truck in track field, the pesticide spray truck Height regulation can be carried out according to crop plant, horizontal work jibs is closely sprayed close to crops cauline leaf all the time Medicine, Agricultural Mechanization Degree can be improved, improve spray speed, moreover it is possible to avoid influence of the wind-force to effect of spraying pesticide, greatly improve Effect of spraying pesticide.
In order to solve the above technical problems, the present invention provides a kind of windproof pesticide spray truck in track field, including front vehicle body and aftercarriage, Front vehicle body rear end has first through hole, and aftercarriage front end has the second through hole, and fifth wheel has cylindrical shape mounting post, cylindrical shape peace Dress post passes through from first through hole and the second through hole, so as to which front vehicle body and aftercarriage be connected;
Aftercarriage is provided with medicine liquid tank, and medicine liquid tank is connected with water pump, and the delivery port of water pump is connected with total flexible pipe, described total flexible pipe It is divided into two-way through three-way connection trouble and divides flexible pipe;
Two soft tube winding disks and an inverted U frame are installed, inverted U frame is erected in front vehicle body, inverted U frame in front vehicle body A lift supporting rod is fixed among top surface, the top of the first hydraulic stem is connected with lift supporting rod top, the first hydraulic stem Bottom is fixed on the top surface of front vehicle body;Two supporting leg sides of inverted U frame are provided with vertical groove, are fitted with groove Horizontal work jibs, described horizontal work jibs stretch to the left and right sides of front vehicle body, the first end of horizontal work jibs and the second hydraulic pressure One end of bar is fixed, and the second end of horizontal work jibs is fixed with the second end of the second hydraulic stem;It is fixed to be fixed with horizontal work jibs Pulley, the distance of described fixed pulley to the horizontal end of work jibs second are the 2/3 of whole horizontal operation arm lengths, lift supporting rod Top and the first end of steel wire rope fix, the second end of steel wire rope is around fixed pulley and is fastened on cheese, described Be fixed on around cheese on the top surface of inverted U frame, around cheese by the first motor control;
Described soft tube winding disk is made up of the second motor control, soft tube winding disk I-shaped disk, water sealed joint and rolling bearing, I-shaped disk includes two disks and a vertical tube for being used to connect two disks, and through hole is provided with the side wall of vertical tube;Described water Sealing joint is arranged on vertical tube bottom, and water sealed joint includes upper sleeve gasket and lower sleeve gasket and is connected to upper sleeve gasket and lower sleeve gasket Between stage clip, there is boss upper sleeve gasket lower end, and lower sleeve gasket upper end is fluted, and boss coordinates with groove sealing;Described point Flexible pipe is fixedly connected with lower sleeve gasket, divides and rolling bearing is also cased between flexible pipe and lower sleeve gasket, upper sleeve gasket and spray flexible pipe First end be fixedly connected, the second end of the flexible pipe that sprays passes and is wrapped in vertical tube from the through hole of vertical tube side wall;
Also hung below described horizontal work jibs by band recessed by two provided with several positioning turntables, described positioning turntable Wheel and two pieces of connecting plates are formed, and two concave wheels are fixed on connecting plate side by side by rotating shaft, and concave wheel can rotate around the axis, and two recessed The space that spray flexible pipe passes through can be held by being formed between wheel;Second end of spray flexible pipe pulls out from soft tube winding disk and successively from fixed The space of position wheel disc passes through, and the second end of the flexible pipe that sprays is also equipped with several shower nozzles.
For the sake of simple declaration problem, this spray is referred to as to the windproof pesticide spray truck in track field of the present invention below Car.
In a quiescent state, lift supporting rod and horizontal work jibs are all retracted modes to this pesticide spray truck, facilitate inbound/outbound process Travelled with road;Load the decoction configured, operation cubicle switch control during operation, in medicine liquid tank(It can also be remote control)First Hydraulic stem and the second hydraulic stem stretch out, and stretch out lift supporting rod and horizontal work jibs, pull around cheese passive rotation, by steel wire Rope tenses, and steel wire rope is sling horizontal work jibs, avoids the second end of horizontal work jibs because gravity-bending is sagging;It is meanwhile soft Pipe winding disc also passive rotation, spray flexible pipe while horizontal work jibs are stretched out also to pulling out at left and right sides of front vehicle body, and by Be not switched in now water pump, divide flexible pipe and spray flexible pipe in be now in open mode without decoction, water sealed joint, divide flexible pipe with Direct contact is had no between spray flexible pipe, and divides and bearing is also equipped between flexible pipe and water sealed joint, so in soft tube winding disk During rotation, the spray flexible pipe being only wrapped in vertical tube is released, and divides flexible pipe to be rotated with the rotation of soft tube winding disk, Effectively avoid a point flexible pipe from twisting, when horizontal work jibs reach correct position while the flexible pipe that sprays also stretches in place, open Dynamic water pump is sprayed, and now has decoction due to dividing in flexible pipe and spray flexible pipe, under decoction pressure, water sealed joint stage clip quilt Compression, upper sleeve gasket are tightly connected with lower sleeve gasket, and decoction can be successfully by dividing flexible pipe to enter in spray flexible pipe.Spray terminates Afterwards, it is necessary to withdraw horizontal work jibs and lift supporting rod, the second hydraulic stem first, the first motor and the second motor start simultaneously, Second hydraulic stem controlled level work jibs are retracted, meanwhile, the second motor control rotates around cheese, by wirerope-winding around cheese On, the first motor control soft tube winding disk is rotated, and spray flexible pipe is withdrawn and is wrapped on soft tube winding disk, afterwards the first hydraulic stem Worked simultaneously with the second motor, while lift supporting rod is retracted, the steel wire rope to come loose is wrapped on cheese, so far, just Complete whole spray drug operation.This pesticide spray truck can utilize the characteristics of track Tanaka's track a little higher than farming layer surface, by decoction Tank and chemical spraying device are arranged in railcar, and horizontal work jibs can press close to crops cauline leaf as much as possible and be sprayed, and are reduced Influence of the wind-force to effect of spraying pesticide, not only substantially increases spray speed, can also not be that king-sized weather is carried out in wind-force Spray, reduces and misses optimal spraying machine meeting because postponing spray date.
Described shower nozzle includes a hose transition and two nozzle mounting portions, and hose transition is used to install in shower nozzle On spray flexible pipe, described nozzle mounting portion is in flat, and when being easy to the pull-out of spray flexible pipe or retracting, nozzle can be successfully Pass through between two concave wheels of positioning turntable;Two are all in 45 ° of angles between nozzle mounting portion and hose transition, are being sprayed When, decoction is not vertically to fall operating in crops, but tilts down 45 °, can fall on the cauline leaf of upper strata crops, Also fall on the cauline leaf of lower floor crops from being tilted through between crops cauline leaf, realize vertical spray;Each nozzle installation At least two decoction holes are provided with portion, decoction hole connects with the middle cavity of hose transition, sets multiple decoction holes just can By medical liquid atomizing, it is easy to sandblasting uniform;The end of nozzle mounting portion is also cased with reducing sleeve and is used to install nozzle, because nozzle is installed Portion is in flat, and the connection end of commercially available nozzle is all cylindric and has internal thread, for the ease of installing nozzle, is pacified in nozzle Dress portion sets reducing sleeve, is flat hole in reducing sleeve, convenient to be fixed with nozzle mounting portion, is cylinder outside reducing sleeve, and set External screw thread, it is easily installed nozzle.The nozzle mounting portion of two adjacent shower nozzles is arranged vertically, and can cover larger sprinkling model Enclose.
Four vertical vertical rods are further fixed in front vehicle body, described vertical vertical rod is distributed in the front and rear sides of inverted U frame, erects Up-and-down rod is towards being provided with upright slide rail, the upper cunnings for respectively having two protrusions of two supporting legs of inverted U frame in the side wall of inverted U frame Block, sliding block match with slide rail, so that inverted U frame can move up and down along upright slide rail, enter needing to raise horizontal work jibs Row spray when, can control the first hydraulic stem stretch out, to lift supporting rod it is fully extended after, the first hydraulic stem continues to stretch Go out, now because lift supporting rod is fully extended and the bottom of the first hydraulic stem is integrally fixed in front vehicle body, so With the lasting stretching of the first hydraulic stem, whole inverted U frame is picked up, and rises certain distance vertically along upright slide rail, so that Horizontal work jibs press close to crops top, are easy to spray.Four vertical vertical rods can also be divided into the unilateral lifting in left and right, to adapt to terraced fields Track operation.
The first end of horizontal work jibs is fixed in the upright side walls of L-type angle steel, and described L-type angle steel is arranged on inverted U In frame, the horizontal bottom wall upper surface of L-type angle steel is connected with the bottom of the 3rd hydraulic stem, and the top of the 3rd hydraulic stem is fixed on down U On the top surface of type frame.The vertical position of L-type angle steel can be controlled by the lifting of the 3rd hydraulic stem, and horizontal work jibs and L-type Angle steel is fixedly connected, therefore, horizontal work jibs also can moving up and down and move with L-type angle steel, so as to realize horizontal operation The fine setting of arm height.
One side positioning turntable is also respectively installed, spray flexible pipe passes through should in the left rear side of inverted U frame and the seamed edge of right lateral side Side positioning turntable, which is hung, to be located at below horizontal work jibs.When spraying flexible pipe extending or retracting, the seamed edge of inverted U frame can be to spray Medicine flexible pipe is caused to wear, and reduces the service life of spray flexible pipe, increases side positioning turntable here, and spray flexible pipe is positioned from side Passed through in wheel disc, abrasion of the seamed edge to the flexible pipe that sprays can be avoided, extend the life-span of spray flexible pipe.
Flexible trolley pole is fixed with the cylindrical shape mounting post of fifth wheel, stretch trolley pole top and the top of the 4th hydraulic stem End connection, the bottom of the 4th hydraulic stem is fixed on the top surface of aftercarriage.This pesticide spray truck uses driven by power, is setting up track field Accessible supply lines construction system(The patent of the patent No. 201611004849.1 has been disclosed for the construction system)Track field And storage battery driven by power is used when being travelled on road, setting up the track Tanaka of the accessible supply lines construction system in track field Then can be directly connected with supply lines, that is, control the 4th hydraulic stem to stretch out, stretch out flexible trolley pole, stretch trolley pole top with The supply lines connection that track field is set up, realizes driven by power and is charged simultaneously to storage battery.
This pesticide spray truck can remain that horizontal work jibs, can also be according to crops height as close to crops cauline leaf Spend and the height of horizontal work jibs is adjusted, avoid the decoction of atomization of the wind-force by ejection from dispelling, improve spray speed and effect Fruit.
Brief description of the drawings
Fig. 1 is the stereogram of the windproof pesticide spray truck in track field of the present invention.
Fig. 2 is the enlarged drawing in M portions in Fig. 1.
Fig. 3 is the schematic diagram of the soft tube winding disk of the windproof pesticide spray truck in track field of the present invention.
Fig. 4 is the schematic diagram of the positioning turntable of the windproof pesticide spray truck in track field of the present invention.
Fig. 5 is the horizontal work jibs mounting means schematic diagram of the windproof pesticide spray truck in track field of the present invention.
Fig. 6 is the sectional view of the shower nozzle of the windproof pesticide spray truck in track field of the present invention.
Fig. 7 is the side view of the shower nozzle of the windproof pesticide spray truck in track field of the present invention.
Embodiment
Invention is described further below by the drawings and specific embodiments.Embodiment described herein Only invented with explaining, the protection domain being not intended to limit the present invention.
The windproof pesticide spray truck in track field, as shown in Fig. 1~Fig. 7, including front vehicle body 100 and aftercarriage 200, front vehicle body 100 Rear end has first through hole, and the front end of aftercarriage 200 has the second through hole, and fifth wheel has cylindrical shape mounting post 310, cylindrical shape peace Dress post 310 passes through from first through hole and the second through hole, so as to which front vehicle body 100 and aftercarriage 200 be connected;
Aftercarriage 200 is provided with medicine liquid tank 1, and medicine liquid tank 1 is connected with water pump 2, and the delivery port of water pump 2 is connected with total flexible pipe 3a, institute The total flexible pipe 3a stated is divided into two-way through the trouble of three-way connection 4 and divides flexible pipe 3b;
Two soft tube winding disks 5 and an inverted U frame 6 are installed in front vehicle body 100, inverted U frame 6 is erected in front vehicle body 100, A lift supporting rod 7 is fixed among the top surface of inverted U frame 6, the first hydraulic stem 8a top and the top of lift supporting rod 7 connect Connect, the first hydraulic stem 8a bottom is fixed on the top surface of front vehicle body 100;Two supporting leg sides of inverted U frame 6 are provided with vertically Groove 6a, be fitted with horizontal work jibs 9 in groove 6a, described horizontal work jibs 9 stretch to the left and right two of front vehicle body 100 Side, the first end of horizontal work jibs 9 and one end of the second hydraulic stem are fixed, the second end and the second hydraulic stem of horizontal work jibs 9 The second end fix;Fixed pulley 10 is fixed with horizontal work jibs 9, described fixed pulley 10 to the horizontal end of work jibs 9 second Distance is the 2/3 of the whole horizontal length of work jibs 9, and the top of lift supporting rod 7 and the first end of steel wire rope 11 are fixed, steel wire rope 11 the second end is around fixed pulley 10 and is fastened on cheese 12, the top that inverted U frame 6 is fixed on around cheese 12 On face, controlled around cheese 12 by the first motor 13a;
Described soft tube winding disk 5 is controlled by the second motor 13b, and soft tube winding disk 5 is by I-shaped disk 5a, water sealed joint 5b and rotation Bearing 5c is formed, and I-shaped disk 5a includes two disk 5d and a vertical tube 5e for being used to connect two disk 5d, vertical tube 5e side Through hole is provided with wall;Described water sealed joint 5b is arranged on vertical tube 5e bottoms, and it is close with that water sealed joint 5b includes upper sleeve gasket 5f There are boss, lower sealing in big envelope 5g and the stage clip 5h being connected between upper sleeve gasket 5f and lower sleeve gasket 5g, upper sleeve gasket 5f lower end It is fluted to cover 5g upper ends, boss coordinates with groove sealing;Described divides flexible pipe 3b to be fixedly connected with lower sleeve gasket 5g, divides flexible pipe 3b Rolling bearing 5c is also cased between lower sleeve gasket 5g, upper sleeve gasket 5f is fixedly connected with the first end for the flexible pipe 3c that sprays, sprayed Flexible pipe 3c the second end passes from the through hole of vertical tube 5e side walls and is wrapped on vertical tube 5e;
The first end of described horizontal work jibs 9 is fixed in the upright side walls of L-type angle steel 14, and described L-type angle steel 14 is installed In inverted U frame 6, the horizontal bottom wall upper surface of L-type angle steel 14 is connected with the 3rd hydraulic stem 8c bottom, the 3rd hydraulic stem 8c's Top is fixed on the top surface of inverted U frame 6.
Four vertical vertical rods 15 are further fixed in front vehicle body 100, before described vertical vertical rod 15 is distributed in inverted U frame 6 Both sides afterwards, vertical vertical rod 15 towards being provided with upright slide rail 15a in the side wall of inverted U frame 6, two supporting legs of inverted U frame 6 it is upper each There is the sliding block 6b of two protrusions, sliding block 6b matches with upright slide rail 15a, so that inverted U frame 6 can be along upright slide rail 15a Lower movement.
Also hung by band 16 provided with several positioning turntables 17, described locating wheel the described lower section of horizontal work jibs 9 Disk 17 is made up of two concave wheel 17a and two pieces of connecting plate 17b, and two concave wheel 17a are fixed on connecting plate side by side by rotating shaft 17c On 17b, concave wheel 17a 17c can be rotated around the shaft, and the space 17d that spray flexible pipe 3c passes through can be held by being formed between two concave wheel 17a; Spray flexible pipe 3c the second end pulls out from soft tube winding disk 5 and passed through successively from the space 17d of positioning turntable 17, and spray is soft Pipe 3c the second end is also equipped with several shower nozzles 18.
Described shower nozzle 18 includes a hose transition 18a and two nozzle mounting portion 18b, hose transition 18a are used In shower nozzle 18 is arranged on spray flexible pipe 3c, described nozzle mounting portion 18b is in flat, is easy to the sky from positioning turntable 17 Between pass through in 17d, be all in 45 ° of angles between two nozzle mounting portion 18b and hose transition 18a, decoction can be tilted towards Under be sprayed onto on lower floor's cauline leaf of crops, at least two decoction hole 18c, decoction hole 18c are provided with each nozzle mounting portion 18b Connected with hose transition 18a middle cavity, nozzle mounting portion 18b end be also cased with reducing sleeve 18d be used to installing it is commercially available Nozzle, the nozzle mounting portion 18b of two adjacent shower nozzles 18 is arranged vertically on spray flexible pipe 3c, can carry out 360 ° omni-directional spray Medicine.
Also respectively one side positioning turntable of installation, spray flexible pipe 3c are passed through in the left rear side of inverted U frame 6 and the seamed edge of right lateral side The side positioning turntable, which is hung, is located at the horizontal lower section of work jibs 9, and side positioning turntable can avoid spray flexible pipe 3c and inverted U frame 6 rib Friction between side, extend spray flexible pipe 3c service life.
Flexible trolley pole 19 is fixed with the cylindrical shape mounting post 310 of fifth wheel, stretch the top of trolley pole 19 and the 4th liquid Depression bar 8d top connection, the 4th hydraulic stem 8d bottom is fixed on the top surface of aftercarriage 200, the trolley pole 19 that stretches be used for The accessible supply lines connection in track field, driven by power is provided to pesticide spray truck.

Claims (7)

1. the windproof pesticide spray truck in track field, including front vehicle body and aftercarriage, front vehicle body rear end has first through hole, aftercarriage front end tool There is the second through hole, fifth wheel has cylindrical shape mounting post, and cylindrical shape mounting post passes through from first through hole and the second through hole, so as to Front vehicle body and aftercarriage are connected;
It is characterized in that:
Aftercarriage is provided with medicine liquid tank, and medicine liquid tank is connected with water pump, and the delivery port of water pump is connected with total flexible pipe, described total flexible pipe It is divided into two-way through three-way connection trouble and divides flexible pipe;
Two soft tube winding disks and an inverted U frame are installed, inverted U frame is erected in front vehicle body, inverted U frame in front vehicle body A lift supporting rod is fixed among top surface, the top of the first hydraulic stem is connected with lift supporting rod top, the first hydraulic stem Bottom is fixed on the top surface of front vehicle body;Two supporting leg sides of inverted U frame are provided with vertical groove, are fitted with groove Horizontal work jibs, described horizontal work jibs stretch to the left and right sides of front vehicle body, the first end of horizontal work jibs and the second hydraulic pressure One end of bar is fixed, and the second end of horizontal work jibs is fixed with the second end of the second hydraulic stem;It is fixed to be fixed with horizontal work jibs Pulley, the distance of described fixed pulley to the horizontal end of work jibs second are the 2/3 of whole horizontal operation arm lengths, lift supporting rod Top and the first end of steel wire rope fix, the second end of steel wire rope is around fixed pulley and is fastened on cheese, described Be fixed on around cheese on the top surface of inverted U frame, around cheese by the first motor control;
Described soft tube winding disk is made up of the second motor control, soft tube winding disk I-shaped disk, water sealed joint and rolling bearing, I-shaped disk includes two disks and a vertical tube for being used to connect two disks, and through hole is provided with the side wall of vertical tube;Described water Sealing joint is arranged on vertical tube bottom, and water sealed joint includes upper sleeve gasket and lower sleeve gasket and is connected to upper sleeve gasket and lower sleeve gasket Between stage clip, there is boss upper sleeve gasket lower end, and lower sleeve gasket upper end is fluted, and boss coordinates with groove sealing;Described point Flexible pipe is fixedly connected with lower sleeve gasket, divides and rolling bearing is also cased between flexible pipe and lower sleeve gasket, upper sleeve gasket and spray flexible pipe First end be fixedly connected, the second end of the flexible pipe that sprays passes and is wrapped in vertical tube from the through hole of vertical tube side wall;
Also hung below described horizontal work jibs by band recessed by two provided with several positioning turntables, described positioning turntable Wheel and two pieces of connecting plates are formed, and two concave wheels are fixed on connecting plate side by side by rotating shaft, and concave wheel can rotate around the axis, and two recessed The space that spray flexible pipe passes through can be held by being formed between wheel;Second end of spray flexible pipe pulls out from soft tube winding disk and successively from fixed The space of position wheel disc passes through, and the second end of the flexible pipe that sprays is also equipped with several shower nozzles.
2. the windproof pesticide spray truck in track field according to claim 1, it is characterised in that:Described shower nozzle includes a flexible pipe and connected Socket part and two nozzle mounting portions, hose transition are used to shower nozzle being arranged on spray flexible pipe, and described nozzle mounting portion is in Flat, two are all in 45 ° of angles between nozzle mounting portion and hose transition, and at least two are provided with each nozzle mounting portion Decoction hole, decoction hole connect with the middle cavity of hose transition, and the end of nozzle mounting portion is also cased with reducing sleeve and is used to install Nozzle.
3. the windproof pesticide spray truck in track field according to claim 2, it is characterised in that:The nozzle installation of two adjacent shower nozzles Portion is arranged vertically.
4. the windproof pesticide spray truck in track field according to claim 2, it is characterised in that:Four are further fixed in front vehicle body vertically Vertical rod, described vertical vertical rod are distributed in the front and rear sides of inverted U frame, and vertical vertical rod is perpendicular towards being provided with the side wall of inverted U frame Straight slide rail, the upper sliding block for respectively having two protrusions of two supporting legs of inverted U frame, sliding block matches with slide rail, so that inverted U frame It can be moved up and down along upright slide rail.
5. the windproof pesticide spray truck in track field according to claim 4, it is characterised in that:The first end of horizontal work jibs is fixed on In the upright side walls of L-type angle steel, described L-type angle steel is arranged in inverted U frame, the horizontal bottom wall upper surface of L-type angle steel and the The bottom connection of three hydraulic stems, the top of the 3rd hydraulic stem is fixed on the top surface of inverted U frame.
6. the windproof pesticide spray truck in track field according to claim 1, it is characterised in that:The left rear side and right lateral side of inverted U frame Seamed edge on also each one side positioning turntable of installation, spray flexible pipe is hung through the side positioning turntable is located at horizontal work jibs lower section.
7. the windproof pesticide spray truck in track field according to any one of claim 1 to 6, it is characterised in that:The cylinder of fifth wheel Flexible trolley pole is fixed with shape mounting post, flexible trolley pole top is connected with the top of the 4th hydraulic stem, the 4th hydraulic stem Bottom is fixed on the top surface of aftercarriage.
CN201710577904.4A 2017-07-15 2017-07-15 Windproof pesticide spraying vehicle for rail field Active CN107347847B (en)

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CN107347847B CN107347847B (en) 2020-07-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109042595A (en) * 2018-08-13 2018-12-21 江苏大学 A kind of scalable humidifier being equipped on greenhouse atomizing machine track mobile device

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CN1606911A (en) * 2003-10-13 2005-04-20 协友物产株式会社 Labor alleviating type pesticide spray system with automatic hose winding and unwinding device
CN201644283U (en) * 2009-12-15 2010-11-24 肖明科 Long-cantilever atomizer
CN201733765U (en) * 2010-07-27 2011-02-09 浙江济公缘药业有限公司 On-vehicle sprayer
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Publication number Priority date Publication date Assignee Title
US5397056A (en) * 1991-02-06 1995-03-14 Kioritz Corporation Fully-automatic spraying system employing spray car
JP2003117454A (en) * 2001-10-12 2003-04-22 Kioritz Corp Reel device and brake unit
CN1606911A (en) * 2003-10-13 2005-04-20 协友物产株式会社 Labor alleviating type pesticide spray system with automatic hose winding and unwinding device
CN201644283U (en) * 2009-12-15 2010-11-24 肖明科 Long-cantilever atomizer
CN201733765U (en) * 2010-07-27 2011-02-09 浙江济公缘药业有限公司 On-vehicle sprayer
CN103734116A (en) * 2013-12-10 2014-04-23 深圳市隆瑞科技有限公司 Pesticide spraying system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109042595A (en) * 2018-08-13 2018-12-21 江苏大学 A kind of scalable humidifier being equipped on greenhouse atomizing machine track mobile device
CN109042595B (en) * 2018-08-13 2021-10-12 江苏大学 Telescopic spraying mechanism carried on rail moving device of greenhouse sprayer

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