CN101946756A - High-clearance self-propelled lance boom spraying device - Google Patents
High-clearance self-propelled lance boom spraying device Download PDFInfo
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- CN101946756A CN101946756A CN 201010283877 CN201010283877A CN101946756A CN 101946756 A CN101946756 A CN 101946756A CN 201010283877 CN201010283877 CN 201010283877 CN 201010283877 A CN201010283877 A CN 201010283877A CN 101946756 A CN101946756 A CN 101946756A
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Abstract
The invention discloses a high-clearance self-propelled lance boom spraying device, which belongs to a planting machine. The invention solves the drawbacks of low ground clearance, poor liquid medicament spraying effect, large volume, high weight and incompetence of meeting requirements of modern agriculture of the lance boom spraying device in the prior art. The high-clearance self-propelled lance boom spraying device mainly comprises a vehicle frame, and a cab, a power system, a spray system, a spray system suspending bracket, an oil tank, a medical tank, a headlight and tail lamps, which are arranged on the vehicle frame; the power system comprises a motor, a duplicate gear pump, a hydraulic driving device and wheels; the spray system comprises a spray pump and a spray lance, and a spray lance is provided with a nozzle; the spray system is arranged on the spray system suspending bracket; and the vehicle frame comprises a front vehicle frame and a rear vehicle frame which are connected by a steering and hinging device. The high-clearance self-propelled lance boom spraying device is mainly used for spraying liquid medicament on crops and particularly preventing and controlling pests in long-stalk crops such as corn, broomcorn and the like.
Description
Technical field
The invention belongs to a kind of equipment for plant protection, specifically, relate in particular to a kind of high-clearance self-propelled boom sprayer.
Background technology
Equipment for plant protection is farm machinery indispensable in the farmland management process; along with the continuous development and the agricultural mechanization degree of agricultural improves constantly; original small-sized equipment for plant protection can not satisfy the needs of the agricultural of continuous development far away, and the intensive management in soil requires to be equipped with large-scale equipment for plant protection.Boom sprayer is one of necessary large-scale equipment for plant protection.Equipment for plant protection requires the road clearance height, and width can be adjusted.At present, boom sprayer commonly used adopts the farm tractor vehicle frame mostly, little, medicine liquid spray weak effect of its road clearance, overall volume is big, quality is big, cost of manufacture is high, because most boom sprayers adopt engine directly to vehicle traction, by gearbox machinery is carried out speed change, this further optimization to complete machine brings bigger difficulty, can not satisfy the modernized Agricultural Development needs of advancing by leaps and bounds far away.
Summary of the invention
The purpose of this invention is to provide a kind of high-clearance self-propelled boom sprayer,, can not satisfy the defective of modernized agricultural demand to overcome in the prior art little, medicine liquid spray weak effect of boom sprayer road clearance, big, the heavy of volume.
The present invention realizes by the following technical solutions: a kind of high-clearance self-propelled boom sprayer, comprise vehicle frame, and vehicle frame is provided with driver's cabin, dynamical system, spraying system, spraying system suspension holdfast, fuel tank, medicine-chest, headlight and taillight; Dynamical system comprises engine, duplex gear pump, fluid pressure drive device and wheel; Spraying system comprises spray pump and spray boom, and spray boom is provided with shower nozzle; Spraying system is installed on the spraying system suspension holdfast; Vehicle frame comprises front frame and back vehicle frame, and front frame and back vehicle frame connect by turning to articulated mounting.
Described front frame and back vehicle frame preferably are provided with telescopic crossbeam and width adjusting hydraulic means, and crossbeam is provided with widens set bolt.
Can be provided with the steering hydraulic device between described front frame and the back vehicle frame.
Described spray boom is preferably dual chamber formula spray boom.
Described shower nozzle is preferably straight shower nozzle, comprises sprayer body, sprinkler cap, and sprayer body is to being provided with filter core, Drop-proof valve filter tip between the sprinkler cap successively; Described Drop-proof valve is provided with more than one opening.
Preferably be provided with three openings on the described Drop-proof valve.
Preferably be provided with lift motor, can realize the spraying system automatic lifting by the spraying system suspension holdfast.
Compared with prior art, the invention has the beneficial effects as follows: adopt the symmetrical expression frame structure, each annex adopts symmetrical expression to distribute, and overall structure is simple; Adopt the hydraulic pressure four wheel drive, reduced expensive device such as gearbox, reduce cost; Adopt multiple Clutch Control mode, can realize starting, walk, spraying the independent control of actions such as medicine; Adopt special-purpose spraying system, droplet is thin, atomizing is even, can improve the availability of agricultural chemicals greatly; According to growing state and the height of high bar crops, can regulate the height of spraying system automatically.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the front view of the structural representation of spray boom;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view;
Fig. 4 is the structural representation of shower nozzle;
Fig. 5 is the front view of the structural representation of Drop-proof valve;
Fig. 6 is the vertical view of the structural representation of Drop-proof valve.
In figure: 1, driver's cabin; 2, wheel; 3, front frame; 4, back vehicle frame; 5, fuel tank; 6, medicine-chest; 7, spray boom; 8, spraying system suspension holdfast; 9, spraying system; 10, fluid pressure drive device; 11, spray pump; 12, lift motor; 13, taillight; 14, spray pump; 15, engine; 16, duplex gear pump; 17, width adjusting hydraulic means; 18, steering hydraulic device; 19, turn to articulated mounting; 20, widen set bolt; 21, headlight; 23, inner chamber body; 24, cavity; 25, shower nozzle installing hole; 26, sprayer body; 27, filter core; 28, Drop-proof valve; 29, filter tip; 30, sprinkler cap; 31, opening; 32, crossbeam.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Embodiment: a kind of high-clearance self-propelled boom sprayer, comprise vehicle frame, vehicle frame comprises front frame 3 and back vehicle frame 4, is provided with steering hydraulic device 18 between front frame 3 and the back vehicle frame 4 and by turning to articulated mounting 19 to connect.Vehicle frame is provided with driver's cabin 1, dynamical system, spraying system 9, lift motor, spraying system suspension holdfast 8, fuel tank 5, medicine-chest 6, headlight 21 and taillight 13; Dynamical system comprises engine 15, duplex gear pump 16, fluid pressure drive device 10 and wheel 2; Spraying system 9 comprises spray pump 14 and spray boom 7, and spray boom 7 is provided with shower nozzle; Spraying system 9 is installed on the spraying system suspension holdfast 8; Front frame 3 and back vehicle frame 4 are provided with telescopic crossbeam 32 and width adjusting hydraulic means 17, and crossbeam 32 is provided with widens set bolt 20; Described spray boom is a dual chamber formula spray boom; Shower nozzle is straight shower nozzle.
Operation principle:
L type four-cycle diesel engine 15 transmits power to duplex gear pump through belt pulley, duplex gear pump is pressed two parts outputting power, a part passes to the fluid pressure drive device 16 and the steering hydraulic device 18 of front and back with power, realizes four wheel drive and fluid-link steering; Another part passes to width adjusting hydraulic means 17 and spray pump 14 with power, carries out the overall width adjustment and drives spray pump 14 work; During spray pump 14 work, soup is sucked in the spray pump 14 through filter from medicine-chest, pressurization is sent into three spray booms 7 and liquid back pipe respectively after pressure regulator valve enters water knockout drum, enters soup ejection after the shower nozzle atomizing of spray boom 7.
Use when of the present invention, distribution line, soup transfer pipeline and hydraulic power transfer pipeline get final product in the connection.
The present invention is particularly suitable for the control of insect of corn, the contour bar crop of Chinese sorghum.
Claims (7)
1. a high-clearance self-propelled boom sprayer comprises vehicle frame, and vehicle frame is provided with driver's cabin (1), dynamical system, spraying system (9), spraying system suspension holdfast (8), fuel tank (5), medicine-chest (6), headlight (21) and taillight (13); Dynamical system comprises engine (15), duplex gear pump (16), fluid pressure drive device (10) and wheel (2); Spraying system (9) comprises spray pump (14) and spray boom (7), and spray boom (7) is provided with shower nozzle; Spraying system (9) is installed on the spraying system suspension holdfast (8); It is characterized in that: described vehicle frame comprises front frame (3) and back vehicle frame (4), and front frame (3) and back vehicle frame (4) connect by turning to articulated mounting (5).
2. high-clearance self-propelled boom sprayer according to claim 1 is characterized in that: described front frame (3) and back vehicle frame (4) are provided with telescopic crossbeam (32) and width adjusting hydraulic means (17), and crossbeam (32) is provided with widens set bolt (20).
3. high-clearance self-propelled boom sprayer according to claim 2 is characterized in that: be provided with steering hydraulic device (18) between described front frame (3) and the back vehicle frame (4).
4. high-clearance self-propelled boom sprayer according to claim 3 is characterized in that: described spray boom (7) is a dual chamber formula spray boom.
5. high-clearance self-propelled boom sprayer according to claim 4, it is characterized in that: described shower nozzle is straight shower nozzle, comprise sprayer body (26), sprinkler cap (30), sprayer body (26) is to being provided with filter core (27), Drop-proof valve (28) filter tip (29) between the sprinkler cap (30) successively; Described Drop-proof valve (28) is provided with more than one opening (31).
6. high-clearance self-propelled boom sprayer according to claim 5 is characterized in that: described Drop-proof valve (28) is provided with three openings (31).
7. according to claim 1 or 2 or 3 or 4 or 5 described high-clearance self-propelled boom sprayers, it is characterized in that: be provided with lift motor (12), can realize spraying system (9) automatic lifting by spraying system suspension holdfast (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010283877 CN101946756A (en) | 2010-09-16 | 2010-09-16 | High-clearance self-propelled lance boom spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010283877 CN101946756A (en) | 2010-09-16 | 2010-09-16 | High-clearance self-propelled lance boom spraying device |
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| CN101946756A true CN101946756A (en) | 2011-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010283877 Pending CN101946756A (en) | 2010-09-16 | 2010-09-16 | High-clearance self-propelled lance boom spraying device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599137A (en) * | 2012-03-16 | 2012-07-25 | 北京丰茂植保机械有限公司 | Self-propelled air-assisted atomizing machine for fruit bearing forest |
| CN102613160A (en) * | 2012-03-22 | 2012-08-01 | 北京农业信息技术研究中心 | Self-walking variable-quantity liquid medicine spraying device and liquid medicine spraying method for grapery |
| CN102948409A (en) * | 2012-11-17 | 2013-03-06 | 山西省农业科学院棉花研究所 | Hydraulic self-propelled cotton field high-gap pesticide spray vehicle |
| CN103548803A (en) * | 2013-07-08 | 2014-02-05 | 临沂三禾永佳动力有限公司 | Self-propelled two-purpose spraying machine for high ground clearances in paddy-dry fields |
| CN105172936A (en) * | 2015-08-10 | 2015-12-23 | 合肥多加农业科技有限公司 | High-stem crop plant-protection vehicle |
| CN105248032A (en) * | 2015-11-19 | 2016-01-20 | 山东兴农国际农业服务有限公司 | Remote control car for spraying liquid to plants |
| CN107916643A (en) * | 2017-12-25 | 2018-04-17 | 徐工集团工程机械有限公司 | Road sweeper |
| CN108739764A (en) * | 2018-07-12 | 2018-11-06 | 东风井关农业机械有限公司 | Flusher and the agricultural machinery with flusher and its spray method |
| CN110012894A (en) * | 2019-05-13 | 2019-07-16 | 南京林业大学 | High ground clearance variable spray device coupled with environmental factors |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201290305Y (en) * | 2008-11-03 | 2009-08-19 | 现代农装科技股份有限公司 | High-clearance self-propelled lance boom spraying device |
| CN201379017Y (en) * | 2009-04-20 | 2010-01-13 | 吴文福 | Self-propelled wide row sprayer |
| CN201451133U (en) * | 2009-05-31 | 2010-05-12 | 张树志 | Multifunctional field walk type insecticide-spraying vehicle |
| CN201563528U (en) * | 2009-12-28 | 2010-09-01 | 孙星钊 | Riding type high-clearance boom sprayer |
| CN201758702U (en) * | 2010-09-16 | 2011-03-16 | 临沂三禾永佳动力有限公司 | High ground clearance self-propelled boom sprayer |
-
2010
- 2010-09-16 CN CN 201010283877 patent/CN101946756A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201290305Y (en) * | 2008-11-03 | 2009-08-19 | 现代农装科技股份有限公司 | High-clearance self-propelled lance boom spraying device |
| CN201379017Y (en) * | 2009-04-20 | 2010-01-13 | 吴文福 | Self-propelled wide row sprayer |
| CN201451133U (en) * | 2009-05-31 | 2010-05-12 | 张树志 | Multifunctional field walk type insecticide-spraying vehicle |
| CN201563528U (en) * | 2009-12-28 | 2010-09-01 | 孙星钊 | Riding type high-clearance boom sprayer |
| CN201758702U (en) * | 2010-09-16 | 2011-03-16 | 临沂三禾永佳动力有限公司 | High ground clearance self-propelled boom sprayer |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599137A (en) * | 2012-03-16 | 2012-07-25 | 北京丰茂植保机械有限公司 | Self-propelled air-assisted atomizing machine for fruit bearing forest |
| CN102613160A (en) * | 2012-03-22 | 2012-08-01 | 北京农业信息技术研究中心 | Self-walking variable-quantity liquid medicine spraying device and liquid medicine spraying method for grapery |
| CN102613160B (en) * | 2012-03-22 | 2014-04-09 | 北京农业信息技术研究中心 | Self-walking variable-quantity liquid medicine spraying device and liquid medicine spraying method for grapery |
| CN102948409A (en) * | 2012-11-17 | 2013-03-06 | 山西省农业科学院棉花研究所 | Hydraulic self-propelled cotton field high-gap pesticide spray vehicle |
| CN102948409B (en) * | 2012-11-17 | 2015-02-25 | 山西省农业科学院棉花研究所 | Hydraulic self-propelled cotton field high-gap pesticide spray vehicle |
| CN103548803A (en) * | 2013-07-08 | 2014-02-05 | 临沂三禾永佳动力有限公司 | Self-propelled two-purpose spraying machine for high ground clearances in paddy-dry fields |
| CN105172936A (en) * | 2015-08-10 | 2015-12-23 | 合肥多加农业科技有限公司 | High-stem crop plant-protection vehicle |
| CN105248032A (en) * | 2015-11-19 | 2016-01-20 | 山东兴农国际农业服务有限公司 | Remote control car for spraying liquid to plants |
| CN107916643A (en) * | 2017-12-25 | 2018-04-17 | 徐工集团工程机械有限公司 | Road sweeper |
| CN107916643B (en) * | 2017-12-25 | 2023-11-07 | 江苏徐工工程机械研究院有限公司 | road sweeper |
| CN108739764A (en) * | 2018-07-12 | 2018-11-06 | 东风井关农业机械有限公司 | Flusher and the agricultural machinery with flusher and its spray method |
| CN110012894A (en) * | 2019-05-13 | 2019-07-16 | 南京林业大学 | High ground clearance variable spray device coupled with environmental factors |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110119 |