CN105746477A - Mechanical transmission type four-wheel-steering four-wheel-driven variable-tread high-ground-clearance insecticide sprayer - Google Patents
Mechanical transmission type four-wheel-steering four-wheel-driven variable-tread high-ground-clearance insecticide sprayer Download PDFInfo
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- CN105746477A CN105746477A CN201610239417.2A CN201610239417A CN105746477A CN 105746477 A CN105746477 A CN 105746477A CN 201610239417 A CN201610239417 A CN 201610239417A CN 105746477 A CN105746477 A CN 105746477A
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- wheel
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- kingpin
- mechanical transmission
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- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Special Spraying Apparatus (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The invention provides a mechanical transmission type four-wheel-steering four-wheel-driven variable-tread high-ground-clearance insecticide sprayer which is mainly formed by an engine, a gearbox, a transfer case, a driving axle, a right angle box, a steering vertical shaft, a special mechanical high-ground-clearance planetary hub reductor, a liquid pump, a liquid tank, a tank rack and a spraying frame. The high-ground-clearance insecticide sprayer achieves mechanical transmission. The mechanical transmission type four-wheel-steering four-wheel-driven variable-tread high-ground-clearance insecticide sprayer has the most obvious advantages that mechanical transmission is stable and reliable, a power utilization rate of the engine is high, the mechanical transmission type four-wheel-steering four-wheel-driven variable-tread high-ground-clearance insecticide sprayer is convenient to maintain, has high passing performance in severe environments, adopts a four-wheel-steering and four-wheel-driven structure so as to have a strong driving force, has a small turning radius and is flexible to steer, and further a variable tread is adaptable to requirements of different ridge distances, and thus, the insecticide sprayer has very high operation efficiency.
Description
Technical field
The present invention relates to a kind of mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine.
Background technology
At present, existing high-clearance spraying machine adopts the mode that hydraulic drive, two-wheeled turn to mostly, and its shortcoming is that driving force is weak, and Hydraulic Elements working service is stricter, the change of the viscosity with temperature of fluid and change, be less suitable for and work under the high or low environment of temperature.Owing to hydraulic drive is the mode adopting tubing transmission pressure oil, cause the pressure loss bigger, the effective rate of utilization causing engine power reduces, once there be inclusion of air in oil circuit, also the service behaviour of fluid-pressure transmission system can be reduced, it is also easy to cause spraying machine to creep, vibrates and the phenomenon such as noise, cause the integral working of spraying machine to be affected.Fluid is also easy to produce to pollute and contaminated, and fluid, once after contaminated, can affect the reliability of whole hydraulic system, is also not easy when breaking down to check and get rid of.
Existing high-clearance spraying machine adopts the design that hydraulic drive, two-wheeled turn to mostly, there is the shortcoming that driving force is more weak, radius of turn is big, and in operation process, once run into muddy, batter, plot, hills, spraying machine handling capacity will reduce.Owing to the radius of turn of above-mentioned spraying machine is excessive, the maneuverability of spraying machine can be caused to reduce, cause the working performance of machine to be affected significantly.
For the shortcomings overcoming existing high-clearance spraying machine to exist, therefore invent a kind of mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine, be extremely necessary.
Summary of the invention
The present invention provides a kind of mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine, and it mainly makes high-clearance spraying machine achieve machine driving.Mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine great advantage is exactly: machine driving is reliable and stable, engine power utilization rate high, maintaining is convenient, performance is passed through strong under adverse circumstances, four-wheel steering four-wheel drive, radius of turn is little and turns to flexibly, changeable wheel track is suitable for the requirement of different row spacing, it can be seen that, this spraying machine has very high working performance.
The object of the present invention is achieved like this, mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine by: electromotor, change speed gear box, transfer case, driving vehicle bridge, right angle case, kingpin, the high-clearance special planetary wheel reductor of machinery, liquid pump, flow container, tank frame, spraying frame are constituted.
Change speed gear box and transfer case are all arranged on under-cab, fuel tank provides fuel to electromotor, power is delivered to transfer case from the engine through change speed gear box by power transmission shaft, two outfans of transfer case are delivered to front/rear driving vehicle bridge power by power transmission shaft respectively, it is delivered to right angle case by power transmission shaft from the outfan driving vehicle bridge, it is delivered to the high-clearance special planetary wheel reductor of machinery from the outfan of right angle case by power transmission shaft again, then passes to wheel, to drive spraying machine to advance；
Medicine-chest is arranged in tank frame, and tank frame is connected with kingpin, and power passes to liquid pump from electromotor through drive mechanism, and medicinal liquid from sucking-off medicine-chest, is arrived allotter through connecting flexible pipe by liquid pump, then from the shower nozzle source ejection of spray medicine frame, it is achieved spraying operation；
The front and back of crossbeam be from square tube constitute, it is possible to carry out flexible adjustment, thus driven wheel from change；Wheel is connected with kingpin by the high-clearance special planetary wheel reductor of machinery, and kingpin is carried out coordinated signals by steering, turns to thus realizing four wheels simultaneously.
The method have the advantages that reasonable in design, reliability is high, safeguards very convenient, and it adopts machine driving, the high-clearance special planetary wheel reductor of machinery is coordinated to form the pattern of four-wheel drive, four-wheel drive reliability is high, and driving force is strong, and four-wheel steering radius of turn is little, maneuverability is high, adjustable tread is more suitable for the ground condition of various row spacing, and applicable various remote land on slope and intricately condition, working performance is high.The combination property of complete machine is powerful, but also adapts to especially the long-stalked crop of muddy, batter, special plot, hills carries out spray medicine operation.
Accompanying drawing explanation
The front view of accompanying drawing 1 mechanical transmission-type of the present invention four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine.
The right view of accompanying drawing 2 mechanical transmission-type of the present invention four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine.
1-right angle case 2-drives vehicle bridge 3-kingpin 4-transfer case
5-lifting support 6-sprays medicine frame 7-fuel tank 8-liquid pump 9-electromotor 10-driver's cabin
The 11-change speed gear box 12-wheel 13-high-clearance special planetary wheel reductor 14-medicine-chest of machinery
15-tank frame 16-crossbeam 17-power transmission shaft
Detailed description of the invention
Describe highly preferred embodiment of the present invention in detail below in conjunction with accompanying drawing, mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine by: right angle case 1, drive vehicle bridge 2, kingpin 3, transfer case 4, lifting support 5, spray medicine frame 6, fuel tank 7, liquid pump 8, electromotor 9, driver's cabin 10, parameter case 11, wheel 12, the high-clearance special planetary wheel reductor 13 of machinery, medicine-chest 14, tank frame 15, crossbeam 16 to constitute.
Realize mechanically operated process: parameter case 11 and transfer case 4 are arranged on below driver's cabin 10, fuel tank 7 provides fuel to electromotor 9, power is delivered to front/rear driving vehicle bridge 2 by power transmission shaft power through change speed gear box 11 and transfer case 4 from electromotor 9, it is delivered to right angle case 1 by power transmission shaft from the outfan driving vehicle bridge 2, it is delivered to the high-clearance special planetary wheel reductor 13 of machinery by power transmission shaft again from right angle case 1 outfan, pass to wheel 12 again, it is achieved four-wheel drive.
Realize the process of spraying operation: medicine-chest 14 is arranged in tank frame 15, tank frame 15 is connected with kingpin 3, power passes to liquid pump 8 from electromotor 9 through drive mechanism, liquid pump 8 by medicinal liquid from the inner sucking-off of medicine-chest 14, allotter is arrived at via connecting flexible pipe, the shower nozzle place ejection spraying medicine frame 6 is arrived, it is achieved spraying operation again through connecting flexible pipe.
Realize the process of changeable wheel track: the front and back beam engagement of kingpin 3 and crossbeam 16, kingpin 3 can carry out a range of flexible adjustment along crossbeam direction, wheel 12 is connected with the high-clearance special planetary wheel reductor 13 of machinery, the high-clearance special planetary wheel reductor 13 of machinery is connected with kingpin 3, kingpin 3 is connected with front and back beam engagement, kingpin 3 is flexible along crossbeam direction, the distance between two kingpins is made to change, thus realizing the change of spraying machine wheelspan, reach the purpose of the various row spacing operation of adaptation.
Realize the process of four-wheel steering: four wheels 12 of spraying machine are connected with the interior axle of kingpin 3 by the high-clearance special planetary wheel reductor of machinery, the interior axle of kingpin 3 is connected on two steering cylinders of steering by steering arm, steering is handled two steering cylinders and is worked simultaneously, thus realizing four-wheel steering function.
Although the present invention has described as has exemplary design, but the present invention can be carried out further modification in the spirit and scope of present disclosure.Therefore, the application is intended to include utilizing any modification of the present invention of the General Principle of the present invention, use or adaptation.It addition, the application is intended to this deviation content of this disclosure including falling in practice known or usual in the technical field of the invention.
Claims (5)
- null1. a mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine，It is mainly by right angle case 1、Drive vehicle bridge 2、Kingpin 3、Transfer case 4、Lifting support 5、Spray medicine frame 6、Fuel tank 7、Liquid pump 8、Electromotor 9、Driver's cabin 10、Parameter case 11、Wheel 12、The high-clearance special planetary wheel reductor 13 of machinery、Medicine-chest 14、Tank frame 15、Crossbeam 16 is constituted，It is characterized in that: parameter case 11 and transfer case 4 are arranged on below driver's cabin 10，Fuel tank 7 provides fuel to electromotor 9，Power is delivered to front/rear driving vehicle bridge 2 by power transmission shaft power through change speed gear box 11 and transfer case 4 from electromotor 9，It is delivered to right angle case 1 by power transmission shaft from the outfan driving vehicle bridge 2，It is delivered to the high-clearance special planetary wheel reductor 13 of machinery by power transmission shaft again from right angle case 1 outfan，Pass to wheel 12 again，Realize four-wheel drive，Medicine-chest 14 is arranged in tank frame 15，Tank frame 15 is connected with kingpin 3，Power passes to liquid pump 8 from electromotor 9 through drive mechanism，Liquid pump 8 by medicinal liquid from the inner sucking-off of medicine-chest 14，Allotter place is arrived at via connecting flexible pipe，The allocated device arrives the shower nozzle place ejection of spray medicine frame 6 by connecting flexible pipe，Realize spraying operation，The front and back beam engagement of kingpin 3 and crossbeam 16，Kingpin 3 can carry out a range of flexible adjustment along crossbeam direction，It is achieved thereby that the change of wheelspan，Four wheels 12 are connected with the interior axle of kingpin 3 by the high-clearance special planetary wheel reductor of machinery，The interior axle of kingpin 3 is connected on two steering cylinders of steering by steering arm，Steering is handled two steering cylinders and is worked simultaneously，Thus realizing four-wheel steering function.
- 2. a kind of mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine as claimed in claim 1, it is characterized in that, described power is delivered to front/rear driving vehicle bridge 2 from electromotor 9 through change speed gear box 11 and 4 power of transfer case, it is delivered to right angle case 1 from the outfan driving vehicle bridge 2, it is delivered to the high-clearance special planetary wheel reductor 13 of machinery again from right angle case 1 outfan, passing to wheel 12, it is achieved the mechanical transmission course of power.
- 3. a kind of mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine as claimed in claim 1, it is characterized in that, the front and back beam engagement of described kingpin 3 and crossbeam 16, kingpin can carry out a range of flexible adjustment along crossbeam direction, wheel is connected with the high-clearance special planetary wheel reductor of machinery, the high-clearance special planetary wheel reductor of machinery is connected with kingpin, kingpin is connected with front and back beam engagement, kingpin is flexible along crossbeam direction, the distance between two kingpins is made to change, thus realizing the change of spraying machine wheelspan.
- 4. a kind of mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine as claimed in claim 1, it is characterized in that, described medicine-chest 14 is arranged in tank frame 15, tank frame 15 is connected with kingpin 3, power passes to liquid pump 8 from electromotor 9 through drive mechanism, and medicinal liquid from the inner sucking-off of medicine-chest 14, is arrived at allotter via connecting flexible pipe by liquid pump 8, the shower nozzle place ejection spraying medicine frame 6 is arrived, it is achieved spraying operation again through connecting flexible pipe.
- 5. a kind of mechanical transmission-type four-wheel steering four-wheel drive changeable wheel track high-clearance spraying machine as claimed in claim 1, it is characterized in that, four wheels 12 of described spraying machine are connected with the interior axle of kingpin 3 by the high-clearance special planetary wheel reductor of machinery, the interior axle of kingpin 3 is connected on two steering cylinders of steering by steering arm, steering is handled two steering cylinders and is worked simultaneously, thus realizing four-wheel steering function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239417.2A CN105746477A (en) | 2016-04-11 | 2016-04-11 | Mechanical transmission type four-wheel-steering four-wheel-driven variable-tread high-ground-clearance insecticide sprayer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239417.2A CN105746477A (en) | 2016-04-11 | 2016-04-11 | Mechanical transmission type four-wheel-steering four-wheel-driven variable-tread high-ground-clearance insecticide sprayer |
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| CN105746477A true CN105746477A (en) | 2016-07-13 |
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| CN201610239417.2A Pending CN105746477A (en) | 2016-04-11 | 2016-04-11 | Mechanical transmission type four-wheel-steering four-wheel-driven variable-tread high-ground-clearance insecticide sprayer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212428A (en) * | 2016-08-26 | 2016-12-14 | 陈志航 | A tractor serves several purposes high-clearance farm management machine |
| CN106256201A (en) * | 2016-09-11 | 2016-12-28 | 富锦市立兴植保机械制造有限公司 | High-clearance machinery special separate assembling spray medicinal cupping |
| CN106386761A (en) * | 2016-09-11 | 2017-02-15 | 富锦市立兴植保机械制造有限公司 | A three-wheel three-steering high-stem crop spraying machine |
| CN106612942A (en) * | 2016-09-11 | 2017-05-10 | 富锦市立兴植保机械制造有限公司 | High-ground-clearance self-propelled tea leaf picking and spraying integrated machine |
| WO2018090649A1 (en) * | 2016-11-17 | 2018-05-24 | 江苏大学 | Multi-ground-clearance self-steering mechanism |
| CN108552142A (en) * | 2018-03-20 | 2018-09-21 | 中国人民解放军军事科学院军事医学研究院 | A kind of self-propelled spray truck |
| CN111213627A (en) * | 2020-03-13 | 2020-06-02 | 兴平市云华农业机械有限公司 | Multifunctional four-wheel-drive agricultural machine |
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| TW201544007A (en) * | 2014-03-18 | 2015-12-01 | Tirth Agro Technology Pvt Ltd | A self propelled agriculture heighted boom sprayer |
| CN105465281A (en) * | 2015-09-24 | 2016-04-06 | 富锦市立兴植保机械制造有限公司 | Special planetary wheel-side reducer for high ground clearance machinery |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005035512A (en) * | 2003-06-30 | 2005-02-10 | Shiyooshin:Kk | Speed sprayer |
| TW201544007A (en) * | 2014-03-18 | 2015-12-01 | Tirth Agro Technology Pvt Ltd | A self propelled agriculture heighted boom sprayer |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212428A (en) * | 2016-08-26 | 2016-12-14 | 陈志航 | A tractor serves several purposes high-clearance farm management machine |
| CN106256201A (en) * | 2016-09-11 | 2016-12-28 | 富锦市立兴植保机械制造有限公司 | High-clearance machinery special separate assembling spray medicinal cupping |
| CN106386761A (en) * | 2016-09-11 | 2017-02-15 | 富锦市立兴植保机械制造有限公司 | A three-wheel three-steering high-stem crop spraying machine |
| CN106612942A (en) * | 2016-09-11 | 2017-05-10 | 富锦市立兴植保机械制造有限公司 | High-ground-clearance self-propelled tea leaf picking and spraying integrated machine |
| WO2018090649A1 (en) * | 2016-11-17 | 2018-05-24 | 江苏大学 | Multi-ground-clearance self-steering mechanism |
| GB2571670A (en) * | 2016-11-17 | 2019-09-04 | Univ Jiangsu | Multi-ground-clearance self-steering mechanism |
| GB2571670B (en) * | 2016-11-17 | 2022-04-13 | Univ Jiangsu | Multi-ground-clearance self-steering mechanism |
| CN108552142A (en) * | 2018-03-20 | 2018-09-21 | 中国人民解放军军事科学院军事医学研究院 | A kind of self-propelled spray truck |
| CN108552142B (en) * | 2018-03-20 | 2023-08-25 | 中国人民解放军军事科学院军事医学研究院 | Self-propelled spraying vehicle |
| CN111213627A (en) * | 2020-03-13 | 2020-06-02 | 兴平市云华农业机械有限公司 | Multifunctional four-wheel-drive agricultural machine |
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Application publication date: 20160713 |
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