CN107581181A - A kind of paddy field self-propelled sprayer liftable spray rod device - Google Patents
A kind of paddy field self-propelled sprayer liftable spray rod device Download PDFInfo
- Publication number
- CN107581181A CN107581181A CN201710928153.6A CN201710928153A CN107581181A CN 107581181 A CN107581181 A CN 107581181A CN 201710928153 A CN201710928153 A CN 201710928153A CN 107581181 A CN107581181 A CN 107581181A
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- China
- Prior art keywords
- crane
- guide rail
- sides
- gear
- servomotor
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- 239000007921 spray Substances 0.000 title claims abstract description 60
- 239000010977 jade Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000012272 crop production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The present invention relates to equipment for plant protection; refer in particular to a kind of paddy field self-propelled sprayer liftable spray rod device; including frame, crane, slide block guide rail mechanism, leading screw, servomotor, pinion and rack and bar spray assembly, frame both sides are provided with guide rail; crane is provided with the sliding block with guide rail; guide rail forms vertical prismatic pair with sliding block, is fixedly connected with bar spray assembly on crane, frame front end both sides are installed with servomotor; servomotor, pinion and rack are installed with crane.When carrying out spraying operation, by the connection of servomotor and crane, the height of crane can be adjusted；By pinion and rack, the flexible of left and right sides spray boom can be controlled.Present invention lifting is flexible, and it is convenient to stretch, and can arbitrarily adjust the height of crane to adapt to the height of working face, left and right sides bar spray assembly can adapt to the width of working face by stretching, simple in construction, and control accuracy is high, easy to use.
Description
Technical field
The invention belongs to technical field of plant protection machinery, is related to a kind of sprayer unit, especially a kind of self-propelled spraying in paddy field
Machine liftable spray rod device.
Background technology
Under Global climate change overall background, the particularity of China's crop production system in addition, the pest and disease damage problem of crop
There is exacerbation trend and as one of principal element for threatening China's crop production and grain security.Meanwhile national requirements is agriculturally
Pesticide dosage is reduced to reduce environmental pollution, it is solution to carry out crop pest management using advanced paddy field spray bar type spraying machine
Certainly one of effective way of the harm of paddy field disease pest and reduction pesticide dosage.At present, existing paddy field spray bar type spraying machine is mainly fitted
For the field crops such as prevention and control of plant diseases, pest control such as wheat, rice, spray boom expansion in both sides during spraying operation is carried out, in folding during transport
Shape.Existing lift spraying machine spray lance device is too heavy, and its elevating folding mode is poor to the adaptability of operating environment, drop
The utilization rate of low machinery.
The content of the invention
The present invention seeks to overcome disadvantages mentioned above existing for prior art, there is provided a kind of liftable, adaptability is good, mechanical makes
With the high paddy field self-propelled sprayer liftable spray rod device of rate.
To achieve the above object, the technology used in the present invention means are：A kind of paddy field self-propelled sprayer liftable
Spray rod device, including frame, crane, slide block guide rail mechanism, leading screw, servomotor, telescoping mechanism, jet pipe and bar spray assembly,
Frame is connected by slide block guide rail mechanism with crane, is provided with slide block guide rail at left and right sides of frame, crane is provided with and sliding block
The sliding block that guide rail matches, sliding block form vertical prismatic pair with slide block guide rail, jet pipe and spray boom group are fixedly connected with crane
Part, front end both sides are fixed with servomotor in frame, and servomotor is connected by shaft coupling with leading screw, front end two on crane
Side is installed with the trip tinkling of pieces of jade, and leading screw one end is fixedly mounted in frame through the trip tinkling of pieces of jade.
Further, paddy field self-propelled sprayer includes rack-and-pinion machine with the telescoping mechanism in liftable spray rod device
Structure, drawer type guide rail, drawer type guide rail are fixedly mounted on crane both sides up and down sidewards；Rack is fixed by drawer type guide rail to be connected
It is connected on crane both sides up and down；Pinion and rack includes driving gear, idler gear, driven gear and rack.Driving gear
It is fixedly mounted on by gear shaft in the middle part of crane, idler gear and driving gear external toothing, it is fixedly mounted by gear shaft
On crane, its position is fixedly mounted in driving gear both sides, driven gear with idler gear external toothing by gear shaft
Crane left and right ends；
Further, jet pipe and bar spray assembly include the middle part spray boom with shower nozzle, two both sides spray booms with shower nozzle,
Middle part spray boom is fixedly connected in the middle part of crane, and both sides spray boom wherein one is fixedly connected in crane upper gear rack, both sides
Spray boom wherein another is fixedly connected in crane lower gear rack.
Further, crane lifting is driven by servomotor, and servomotor drives leading screw to rotate by shaft coupling, Gu
The trip tinkling of pieces of jade being scheduled on crane does linear reciprocating motion on leading screw, and crane does linear reciprocating motion in vertical direction.
Further, the telescoping mechanism in paddy field self-propelled sprayer liftable spray rod device is flexible passes through servomotor
Driving, servomotor drive driving gear rotate, driving gear by idler gear drive driven gear rotate, driving gear and
Driven gear drives both sides spray boom elongation and shunk jointly.
The beneficial effects of the invention are as follows：When the device operation, the height of crane can be arbitrarily adjusted to adapt to building ring
The height in border, the width of both sides spray boom can meet the width of working environment by stretching, and whole device lifting is flexible, control
Precision is high, easy to adjust, improves efficiency.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is overall structure front view of the present invention.
Fig. 2 is overall structure left view of the present invention.
Fig. 3 is drawer type guide rail guide rail structure front view.
Fig. 4 is drawer type guide rail guide rail structure axonometric drawing.
Fig. 5 is deployed configuration schematic diagram of the present invention.
Fig. 6 is elevating mechanism schematic diagram of the present invention.
In figure：1st, frame, 2, crane, 31, slide block guide rail mechanism, 32, slide block guide rail, 33, sliding block, 41, leading screw, 42,
You Ling, 5, servomotor, 6, drawer type guide rail, 7, rack, 8, driving gear, 9, idler gear, 10, driven gear, 11, middle part
Spray boom, 12, both sides spray boom, 13, shower nozzle, 14, shaft coupling.
Embodiment
A kind of paddy field self-propelled sprayer liftable spray rod device as shown in Figure 1, including frame 1, crane 2, cunning
Block guide rail mechanism 31, leading screw 41, servomotor 5, telescoping mechanism, jet pipe and bar spray assembly, frame 1 pass through slide block guide rail mechanism 31
Crane 2 is connected, the left and right sides of frame 1 is provided with slide block guide rail 32, and crane 2 is provided with the sliding block to match with slide block guide rail 32
33, sliding block 33 and slide block guide rail 32 form vertical prismatic pair, are fixedly connected with jet pipe and bar spray assembly on crane 2, in frame 1
Front end both sides are fixed with servomotor 5, and servomotor 5 is connected by shaft coupling 14 with leading screw 41, front end both sides on crane 2
The trip tinkling of pieces of jade 42 is installed with, the one end of leading screw 41 is fixedly mounted in frame 1 through the trip tinkling of pieces of jade 42.
Paddy field self-propelled sprayer includes pinion and rack with the telescoping mechanism in liftable spray rod device, drawer type is led
Rail 6, drawer type guide rail 6 is fixedly mounted on crane sidewards, and about 2 both sides；Rack 7 is fixedly connected on liter by drawer type guide rail 6
Dropping frame, about 2 both sides；Pinion and rack includes driving gear 8, idler gear 9, driven gear 10 and rack 7.Driving gear 8
The middle part of crane 2, idler gear 9 and the external toothing of driving gear 8 are fixedly mounted on by gear shaft, it is fixed by gear shaft pacifies
On crane 2, its position is fixed in the both sides of driving gear 8, driven gear 10 with the external toothing of idler gear 9 by gear shaft
Installed in the left and right ends of crane 2；
Jet pipe and bar spray assembly include the middle part spray boom 11 with shower nozzle 13, two both sides spray booms 12 with shower nozzle 13,
Middle part spray boom 11 is fixedly connected on the middle part of crane 2, and both sides spray boom 12 wherein one is fixedly connected on the upper gear rack 7 of crane 2
On, the wherein another of both sides spray boom 12 is fixedly connected in the lower gear rack 7 of crane 2.
The lifting of crane 2 is driven by servomotor 5, and servomotor 5 drives leading screw 4 to rotate by shaft coupling 14, fixed
The trip tinkling of pieces of jade 42 on crane 2 does linear reciprocating motion on leading screw 4, and crane 2 does linear reciprocating motion in vertical direction.
Telescoping mechanism in the self-propelled sprayer liftable spray rod device of paddy field stretches to be driven by servomotor 5, is watched
Taking motor 5 drives driving gear 8 to rotate, and driving gear 8 drives driven gear 10 to rotate by idler gear 9, the He of driving gear 8
Driven gear 10 drives the elongation of both sides spray boom 12 and shunk jointly.
The present invention can be coordinated and adjusted according to the height of working face when carrying out spraying operation by servomotor 5 and leading screw 41
Section crane 2 makes jet pipe and bar spray assembly to adapt to the height of working face, and jet pipe and bar spray assembly include having in shower nozzle 13
Portion's spray boom 11, two both sides spray booms 12 with shower nozzle 13, middle part spray boom 11 are fixedly connected on the middle part of crane 2, both sides spray boom
12 wherein one be fixedly connected in the upper gear rack 7 of crane 2, the wherein another of both sides spray boom 12 is fixedly connected on crane 2
In lower gear rack 7, the width of such bar spray assembly can adapt to the width of working face, whole device lifting spirit by stretching
Living, control accuracy is high, easy to adjust, improves efficiency.
The foregoing is only a specific embodiment of the invention, it will be understood by those of skill in the art that can be to this hair
Bright embodiment is modified or equivalent substitution, without departing from the invention discloses technical scope, should all cover in this hair
Within bright protection domain.
Claims (2)
- A kind of 1. paddy field self-propelled sprayer liftable spray rod device, it is characterised in that：Described device includes frame, lifting Frame, slide block guide rail mechanism, leading screw, servomotor, telescoping mechanism, jet pipe and bar spray assembly, frame by slide block guide rail mechanism with Crane connects, and is provided with slide block guide rail at left and right sides of frame, and crane is provided with the sliding block to match with slide block guide rail, sliding block and Slide block guide rail forms vertical prismatic pair, is fixedly connected with jet pipe and bar spray assembly on crane, and front end both sides, which are fixed, in frame sets There is servomotor, servomotor is connected by shaft coupling with leading screw, and front end both sides are installed with the trip tinkling of pieces of jade, leading screw one on crane End is fixedly mounted in frame through the trip tinkling of pieces of jade；Crane lifting is driven by servomotor, and servomotor is driven by shaft coupling Leading screw rotates, and the trip tinkling of pieces of jade being fixed on crane does linear reciprocating motion on leading screw, and crane is done back and forth in vertical direction Linear motion；Telescoping mechanism includes pinion and rack, drawer type guide rail, and drawer type guide rail is fixedly mounted on crane sidewards Lower both sides；Rack is fixedly connected on both sides above and below crane by drawer type guide rail；Pinion and rack include driving gear, in Between gear, driven gear and rack；Driving gear is fixedly mounted in the middle part of crane by gear shaft, idler gear and driving tooth External toothing is taken turns, it is fixedly mounted on crane by gear shaft, and its position is in driving gear both sides, driven gear and center tooth Wheel external toothing is fixedly mounted on crane left and right ends by gear shaft；Telescoping mechanism is flexible to be driven by servomotor, servo Motor driven driving gear rotates, and driving gear drives driven gear to rotate by idler gear, driving gear and driven gear It is common to drive the both sides spray boom elongation of jet pipe and bar spray assembly and shrink.
- A kind of 2. paddy field self-propelled sprayer liftable spray rod device as claimed in claim 1, it is characterised in that：Jet pipe and Bar spray assembly includes the middle part spray boom with shower nozzle, two both sides spray booms with shower nozzle, and middle part spray boom is fixedly connected on lifting In the middle part of frame, both sides spray boom wherein one is fixedly connected in crane upper gear rack, and spray boom wherein another in both sides is fixedly connected In crane lower gear rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710928153.6A CN107581181A (en) | 2017-10-09 | 2017-10-09 | A kind of paddy field self-propelled sprayer liftable spray rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710928153.6A CN107581181A (en) | 2017-10-09 | 2017-10-09 | A kind of paddy field self-propelled sprayer liftable spray rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107581181A true CN107581181A (en) | 2018-01-16 |
Family
ID=61052302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710928153.6A Pending CN107581181A (en) | 2017-10-09 | 2017-10-09 | A kind of paddy field self-propelled sprayer liftable spray rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107581181A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371168A (en) * | 2018-01-25 | 2018-08-07 | 江苏大学 | A kind of track is from walking multimode greenhouse automatic sprayer |
| 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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2017
- 2017-10-09 CN CN201710928153.6A patent/CN107581181A/en active Pending
Patent Citations (14)
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| KR20070018667A (en) * | 2006-06-07 | 2007-02-14 | 박승진 | a |
| CN102348910A (en) * | 2009-03-09 | 2012-02-08 | 河太焕 | Power transmission apparatus using a planetary gear |
| CN102706557A (en) * | 2012-06-06 | 2012-10-03 | 西北工业大学 | Multifunctional gear transmission testboard |
| CN103141461A (en) * | 2012-12-14 | 2013-06-12 | 江苏大学 | Lance boom capable of actively adjusting pose |
| CN203268177U (en) * | 2013-01-22 | 2013-11-06 | 赵明 | Track adjusting device for crawler-type pesticide spraying vehicle |
| CN103072644A (en) * | 2013-01-22 | 2013-05-01 | 赵明 | Crawler type pesticide spraying wheel track regulating device |
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| CN105052877A (en) * | 2015-08-29 | 2015-11-18 | 董刚 | Self-traveling lifting type sprayer spraying rod device |
| CN205056328U (en) * | 2015-10-16 | 2016-03-02 | 李天宇 | Multifunctional road washs water jet equipment of car |
| CN205390129U (en) * | 2016-03-07 | 2016-07-27 | 浙江大学 | Scalable spray lance of agricultural unmanned aerial vehicle |
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| CN107156085A (en) * | 2017-05-19 | 2017-09-15 | 甘肃金瑞园农业科技有限公司 | A kind of special spraying mechanical arm of robot |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108371168A (en) * | 2018-01-25 | 2018-08-07 | 江苏大学 | A kind of track is from walking multimode greenhouse automatic sprayer |
| 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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