CN201692905U - Small-sized self-propelled spray beam sprayer - Google Patents
Small-sized self-propelled spray beam sprayer Download PDFInfo
- Publication number
- CN201692905U CN201692905U CN2009202563072U CN200920256307U CN201692905U CN 201692905 U CN201692905 U CN 201692905U CN 2009202563072 U CN2009202563072 U CN 2009202563072U CN 200920256307 U CN200920256307 U CN 200920256307U CN 201692905 U CN201692905 U CN 201692905U
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- spray boom
- support
- liquid pump
- boom
- left socle
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Abstract
The utility model discloses a small-sized self-propelled spray beam sprayer, which belongs to the field of machinery for plant protection, wherein a liquid pump, an engine and a medicine box are fixedly installed on a rack, a traveling mechanism is arranged at the bottom of the rack, a connection seat is arranged at the rear part of the rack, a spray beam support is connected onto the connection seat, a spray beam is fixed on the spray beam support, a plurality of nozzles are arranged on the spray beam, and the spray beam, the liquid pump and the medicine box are connected with one another through pipelines; and one path of the output shaft of the engine is connected with the input shaft of the liquid pump in a transmission way, and the other path is connected with the traveling mechanism in a transmission way through a reducing mechanism and a main clutch. The utility model utilizes the power output of the engine to drive the liquid pump and the traveling mechanism to work, has simple structure and reasonable power distribution, solves the problems of strong operation labor intensity and low working efficiency, is a portable, flexible and efficient plant protection machinery, can be widely applied on various field crops for pest control, such as cotton, wheat, vegetables and the like, and also can be used for pest control, chemical weeding, urban environment protection and the like of tunnels and greenhouses.
Description
Technical field
The utility model relates to a kind of medicine liquid spray device, and particularly a kind of spraying machine belongs to equipment for plant protection device technique field.
Background technology
In the existing equipment for plant protection device, the multiple small-sized spraying machine that is used for dry farming land for growing field crops and warmhouse booth medicine liquid spray is arranged, but be to rely on manpower to bear or other manpower, motor chassis delivery carrying out operation and transfer mostly, its operation labor intensity is big, inefficiency.Injecting-unit is single shower nozzle or many shower nozzles composite lance, and the sprinkling uniformity of spray gun is low than the sprinkling uniformity of spray boom.The spray boom formula spraying machine that the prevention and control of plant diseases, pest control of dry farming land for growing field crops crops and chemical weed control are used is large-scale facility; as large suspension-type or trailer boom sprayer; the soup capacity of these large-scale motor-driven boom sprayers is generally 400～3000L; spraying swath can reach 18～34m, only is applicable to the dry farming land for growing field crops of large-scale planting.Because the volume and the radius of turn of described type are all bigger, thereby large-arealy easily roll, damage crop, cause production loss, especially facility can not pass through on a small scale dry farming land for growing field crops and warmhouse booth, thereby can't carry out farm work and transfer.
The utility model content
The utility model mainly is at the deficiencies in the prior art, proposes a kind of technical scheme of small-sized self-walking boom sprayer, and dynamical system is distributed rationally, and is simple in structure, the operating efficiency height.
For reaching above-mentioned technical goal, a kind of small-sized self-walking boom sprayer that the utility model provides, comprise frame, be installed with liquid pump, engine and medicine-chest on the described frame, the frame bottom is provided with walking mechanism, and the frame rear portion is provided with Connection Block, be connected with horizontally disposed spray boom support on the Connection Block, be fixed with spray boom on the spray boom support, spray boom is provided with some shower nozzles, is connected by the road between spray boom, liquid pump and the medicine-chest; The output shaft one tunnel of engine is in transmission connection with the power shaft of liquid pump, and another road is in transmission connection through reducing gear, main clutch and walking mechanism.
The utility model utilizes the power output of engine to drive liquid pump and walking mechanism work respectively, has realized walking certainly and spraying work only needs a prime mover to realize.Compared with prior art, it is simple in structure, power distribution is reasonable, solved big, the ineffective problem of operation labor intensity, it is a kind of light, flexible, high efficiency equipment for plant protection of being convenient to field walking and shifting, can be widely used in the prevention and control of plant diseases, pest control of various lands for growing field crops crops, as cotton, wheat, vegetables etc.; Also can be used for the plastic greenhouse deinsectization, chemistry is hoed up weeds and urban environmental protection etc.
As further improvement of the utility model, the spray boom support can be made up of right support, left socle and intermediate support, and intermediate support links to each other with Connection Block, and right support, left socle are hinged on the intermediate support from middle support two ends respectively; Spray boom comprises right spray boom, left spray boom and the middle spray boom that links to each other with the liquid pump outlet respectively, and right spray boom, left spray boom, middle spray boom correspondence one by one are fixed on right support, left socle and the intermediate support.This technical scheme makes spray boom to fold, and when spray liquid, the spray boom support is launched, and makes right support, intermediate support, left socle continue big fabric width, and corresponding spray boom moves along with the action of support, sprays while advancing, and obtains big area coverage; When facility need the field to shift, right support, left socle can be rotated around pin joint respectively, make right support, left socle fold into and pack up with the superimposed position of intermediate support, make the width minimum of this device, shift convenient.
When launching and folding for assurance right support, left socle, can be stabilized in the relevant position, between described right support and the intermediate support, be respectively equipped with spring between left socle and the intermediate support, be triangularly arranged between two end points of described each spring and the corresponding pin joint; Between the termination of right support, left socle and the end of intermediate support corresponding confined planes mutually, when right support, left socle turn to when paralleling with intermediate support the corresponding contact of described confined planes; Stent open or when folding, spring is in tensioning state.When right support, when left socle is folding, spring can keep certain tensile force, makes right, left socle can stably remain on folded state; When right, left socle turn over 180 ° of spacing positions of arrival, still be triangularly arranged between two end points of each spring and the corresponding pin joint, when right support, left socle launch to turn to and parallel with intermediate support, the corresponding contact of described confined planes, spring still is in tensioning state, can make right support, left socle remain on expanded position.
Description of drawings
Fig. 1 is the structural representation of the folding spraying machine of small-sized spray boom.
Fig. 2 is that the A of the folding spraying machine of the middle-size and small-size spray boom of Fig. 1 is to view.
Fig. 3 is the vertical view of the folding spraying machine of the middle-size and small-size spray boom of Fig. 1.
Fig. 4 is that the B of the folding spraying machine of the middle-size and small-size spray boom of Fig. 1 is to partial view.
Fig. 5 is the partial structurtes schematic diagram of intermediate support and left socle articulated position.
Fig. 6 is that the C-C of Fig. 4 is to view.
Among the figure, 1 frame, 2 liquid pumps, 3 medicine-chests, 4 Connection Blocks, 5 intermediate supports, 6 left socles, 7 shower nozzles, 8 left spray booms, 9 springs, 10 middle spray booms, 11 right supports, 12 right spray booms, 13 confined planes, 14 bearing pins, 15 engines, 16 reducing gears, 17 trailing wheels, 18 front-wheels.
The specific embodiment
As Fig. 1-6, be the folding spraying machine of small-sized spray boom, its frame 1 is provided with medicine-chest 3, liquid pump 2, engine 15 etc., frame 1 bottom is provided with walking mechanism, this walking mechanism bag front-wheel 18 and trailing wheel 17, wherein trailing wheel 17 is a driving wheel, and the output shaft one tunnel of engine 15 is in transmission connection with the power shaft of liquid pump 2, and the driving wheel of another road in reducing gear 16, main clutch and walking mechanism is in transmission connection; Above-mentioned being in transmission connection all adopted belt wheel and belt transmission, the power of engine 15 is allocated to two-way output by belt transmission, drive liquid pump 2 and walking mechanism respectively, every Lu Junke is equipped with control handgrip, link gear and belt tension mechanism, by the motion of control hand control traction link gear, thereby control belt tension motion of mechanism is controlled liquid pump and walking mechanism action respectively by belt tension mechanism again.The rear portion of frame 1 is provided with Connection Block 4, Connection Block 4 is parallel to be provided with two, be connected with horizontally disposed spray boom support by elevating mechanism on the Connection Block 4, this spray boom support is made of right support 11, left socle 6 and intermediate support 5, intermediate support 5 links to each other with described Connection Block 4, and right support 11, left socle 6 are hinged on the intermediate support 5 through bearing pin 14 from middle support 5 two ends respectively; Right support 11, on left socle 6 and the intermediate support 5 one by one correspondence be fixed with right spray boom 12, left side spray boom 8, middle spray boom 10, be respectively equipped with some shower nozzles 7 on each spray boom, single flow of the shower nozzle of installing on each spray boom 7 is 800ml/min, atomizing angle is 110 °, 15 ° of sprinkler spacing 500mm and setting angles, the staggered parallel distribution of the mist type of every shower nozzle ejection, can not interfere phenomenon, the mist amount distributes by the optimization stack, make described spraying machine spray amount be evenly distributed along the spray boom direction, shower nozzle is anti-droplet ejection head, when spraying system no show atomizing operating pressure, the phenomenon of water clock soup can not take place in shower nozzle 7.Be connected by the road between each spray boom, liquid pump 2 and the medicine-chest 3; Between right support 11 and the intermediate support 5, be respectively equipped with spring 9 between left socle 6 and the intermediate support 5, be triangularly arranged between two end points of each spring 9 and the corresponding pin joint; It between the end of the termination of right support 11, left socle 6 and intermediate support 5 corresponding confined planes 13 mutually, when right support 11, left socle 6 turn to when paralleling with intermediate support 5, described confined planes 13 corresponding contacts, realize spacing, this moment, a fixing point of spring 9 turned over 180 ° around bearing pin 14, two end points of spring 9 and the center of bearing pin 14 still constitute a triangle, and spring 9 is in extended state, has guaranteed that right support 11, left socle 6 can be stabilized in deployed condition.
When needing spray liquid, right support, left socle launch, and make right support, intermediate support, left socle continue big fabric width, and corresponding spray boom moves along with the action of support, sprays while advancing, and obtains big area coverage; When facility need the field to shift, right support, left socle can be rotated around pin joint respectively, make right support, left socle fold into and pack up with the superimposed position of intermediate support, make the width minimum of this device, shift convenient.
The utility model is not limited to the foregoing description; all employings are equal to the technical scheme of replacement or equivalent transformation formation; all drop on the protection domain of the utility model requirement; as adopt limited block to replace confined planes, utilize the transmission mechanism of alternate manner in the prior art to replace transmission mechanism in the utility model or the like.
Claims (4)
1. small-sized self-walking boom sprayer, comprise frame, be installed with liquid pump, engine and medicine-chest on the described frame, the frame bottom is provided with walking mechanism, the frame rear portion is provided with Connection Block, is connected with horizontally disposed spray boom support on the Connection Block, is fixed with spray boom on the spray boom support, spray boom is provided with some shower nozzles, is connected by the road between spray boom, liquid pump and the medicine-chest; It is characterized in that: the output shaft one tunnel of engine is in transmission connection with the power shaft of liquid pump, and another road is in transmission connection through reducing gear, main clutch and walking mechanism.
2. small-sized self-walking boom sprayer according to claim 1, it is characterized in that: described spray boom support comprises right support, left socle and intermediate support, intermediate support links to each other with described Connection Block, and right support, left socle are hinged on the intermediate support from middle support two ends respectively; Described spray boom comprises right spray boom, left spray boom and the middle spray boom that links to each other with the liquid pump outlet respectively, and right spray boom, left spray boom, middle spray boom correspondence one by one are fixed on right support, left socle and the intermediate support.
3. small-sized self-walking boom sprayer according to claim 2, it is characterized in that: between described right support and the intermediate support, be respectively equipped with spring between left socle and the intermediate support, be triangularly arranged between two end points of described each spring and the corresponding pin joint; Between the termination of right support, left socle and the end of intermediate support corresponding confined planes mutually, when right support, left socle turn to when paralleling with intermediate support the corresponding contact of described confined planes; Stent open or when folding, spring is in tensioning state.
4. according to claim 1,2 or 3 described small-sized self-walking boom sprayers, it is characterized in that: be provided with height adjustment mechanism between described spray boom support and the Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202563072U CN201692905U (en) | 2009-11-18 | 2009-11-18 | Small-sized self-propelled spray beam sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202563072U CN201692905U (en) | 2009-11-18 | 2009-11-18 | Small-sized self-propelled spray beam sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692905U true CN201692905U (en) | 2011-01-05 |
Family
ID=43394150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202563072U Expired - Fee Related CN201692905U (en) | 2009-11-18 | 2009-11-18 | Small-sized self-propelled spray beam sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028369A (en) * | 2015-06-25 | 2015-11-11 | 广西壮族自治区农业科学院玉米研究所 | Novel pesticide application device for preventing pest and disease damage |
-
2009
- 2009-11-18 CN CN2009202563072U patent/CN201692905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028369A (en) * | 2015-06-25 | 2015-11-11 | 广西壮族自治区农业科学院玉米研究所 | Novel pesticide application device for preventing pest and disease damage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20121118 |