CN201718361U - Walking-type motor-driven sprayer - Google Patents
Walking-type motor-driven sprayer Download PDFInfo
- Publication number
- CN201718361U CN201718361U CN2009202689206U CN200920268920U CN201718361U CN 201718361 U CN201718361 U CN 201718361U CN 2009202689206 U CN2009202689206 U CN 2009202689206U CN 200920268920 U CN200920268920 U CN 200920268920U CN 201718361 U CN201718361 U CN 201718361U
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- sprayer
- frame
- sprayer frame
- gasoline engine
- travel
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- Expired - Fee Related
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Abstract
The utility model relates to a walking-type motor-driven sprayer, which belongs to agricultural plant protection machinery, is mainly used for farmland operation and comprises a sprayer frame. A left armrest and a right armrest are arranged at one end of the sprayer frame; a ridge divider is arranged at the other end of the sprayer frame; a pesticide bucket is arranged on the sprayer frame close to the armrests; a gasoline engine is arranged on the sprayer frame close to the ridge divider; a two-leg forked movable support for stabilizing the sprayer is arranged below the combined portion of the two armrests with the sprayer frame; a pesticide pump is arranged on the sprayer frame in the lower middles of the gasoline engine and pesticide bucket; a left and right lifting seat connecting lifting rod for adjusting spray height is arranged on the sprayer frame on the pesticide bucket; a telescopic rod for adjusting the height is arranged inside the lifting rod and connected with a spray rod and a spray nozzle; a travelling wheel further arranged on the spray frame on the lower portion of the gasoline engine can lead the sprayer to travel inside a narrower ridge in a farmland; and a universal wheel with a load and direction adjusting function is arranged on the sprayer frame on the lower portion of the pesticide bucket.
Description
Technical field
The utility model relates to a kind of hand-held automotive sprayer, belongs to agricultural plant protection machinery.
Background technology
In recent years, the fertilising of the plant of agricultural is used sprayer with the extermination of disease and insect pest more, develops into motorized knapsack from elementary knapsack hand sprayer, and people have experienced the advantage of power driven sprayer, and operating efficiency is improved.The structure of motorized knapsack generally comprises: gasoline engine, bellows, explosive barrel.It has increased people's heavy burden than manual sprayer, and in order to reduce weight, explosive barrel is generally less, works together and must repeatedly make up a prescription, and is unsuitable for the larger area operation like this.Along with the Agricultural Development demand, people have designed the multiple power driven sprayer that can walk, and this sprayer generally comprises: diesel engine or gasoline engine, explosive barrel, Teat pipette, road wheel.Its explosive barrel is bigger, and the power of power also improves thereupon, by road wheel heavy burden sprayer, has remedied the deficiency of motorized knapsack like this.But in use have some problems, for example: the volume of propelled type power driven sprayer is generally bigger, for stable general three-wheel or the four-wheel of adopting bears a heavy burden, owing to be subjected to the restriction of crop row distance and growing height, therefore can't enter farm work sometimes.Can only on the way walk, the length of rely on extending medicine spraying tube is finished the depth spraying in farmland, because medicine spraying tube is long, pulls out and regain very loaded down with trivial details, and repeated folding and unfolding meeting damages medicine spraying tube.This in addition propelled type power driven sprayer need lean on many people to fulfil assignment, and the peasant household that the labour is few is restricted.
The utility model content
Technical problem to be solved in the utility model provides a kind of " hand-held automotive sprayer ", can guarantee one man operation in use, allow sprayer go deep into farm work, and carry out omnibearing spraying, do not damage crops in seedling stage and the vegetative period of crop.
For addressing the above problem, the technical scheme of the utility model sprayer is: it comprises the sprayer frame, two handrails about one end of sprayer frame is provided with, the other end is equipped with branch ridge device, the joint portion of two handrails and sprayer frame has the dichotomous travel(l)ing rest of two legs, sprayer frame near handrail is provided with explosive barrel, sprayer frame near branch ridge device is provided with gasoline engine, the middle and lower part sprayer frame of gasoline engine and explosive barrel is provided with Teat pipette, two elevating brackets about the middle and upper part sprayer frame of gasoline engine and explosive barrel is provided with, elevating bracket connects elevating lever, expansion link, spray lance.The sprayer support of gasoline engine bottom is provided with a road wheel and gearbox, and the sprayer support of explosive barrel bottom is provided with a universal wheel that bears a heavy burden with the direction regulating action.
Described sprayer road wheel is installed on the output shaft of gear-box, and its width is 10cm.The universal wheel width is 6cm, the wide 30cm that is of sprayer frame and explosive barrel, and branch ridge device is a triangular form.Be respectively equipped with throttle control handle and clutch handle on the handrail of the described left and right sides, throttle control handle connects gasoline engine by throttle line, and clutch handle connects gearbox by the clutch line.
The utility model is with the traditional advantage of comparing: the spray height that this " hand-held automotive sprayer " adjustable joint is thought, two elevating brackets about described sprayer frame is provided with, left and right sides elevating lever can rotate the height adjusting of doing 90 ° of angles with the sprayer frame around left and right sides elevating bracket, be provided with expansion link in the elevating lever again, expansion link can be released in elevating lever, thereby reach desirable height, expansion link connects spray lance, expansion link is provided with the direction adjustment seat, and spray lance can rotate the adjustment of doing 90 ° of angles with expansion link around the direction adjustment seat.Shower nozzle is installed on the spray lance, and the quantity of shower nozzle can be with the density increase and decrease of crop, and the spray angle of shower nozzle can be adjusted on spray lance.Be positioned over shower nozzle respectively left and right sides elevating lever and expansion link from the high pressure pencil of Teat pipette output and be connected, increase and highly lean on the adjusting of elevating lever and expansion link, the high pressure pencil need not pull out and regain.
In addition, this hand-held automotive sprayer adopts a traction drive, after establish that a universal wheel bears a heavy burden and direction is regulated, when sprayer was static, the dichotomous travel(l)ing rest of two legs vertically stood on ground.When advancing, the dichotomous travel(l)ing rest of two legs is increased to below two handrails, under single operation, described road wheel is through the transmission of gasoline engine and gearbox, sprayer can be walked in narrower ridge, field, change the many and restricted drawback in operation region of traditional hand-push type power driven sprayer recruitment, alleviated the labor people's labour intensity.
Come the technical scheme of the utility model sprayer is done more deep explanation below in conjunction with drawings and Examples:
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
1-explosive barrel, 2-sprayer frame, 3-universal wheel, 4-road wheel, 5-gasoline engine, 6-elevating bracket, 7-elevating lever, 8-Teat pipette, 9-gearbox, 10-power belt wheel, 11-change pulley, 12-expansion link, 13-direction adjustment seat, 14-spray lance, 15-shower nozzle, 16-branch ridge device, 17-fixed screw, 18-control valve, 19-handrail, 20-drug discharging tube, 21-return pencil, 22-high pressure pencil, 23-throttle control handle, 24-clutch handle, the dichotomous travel(l)ing rest of 25-two legs, 26-spring.
Embodiment
Embodiment as shown in drawings, this kind hand-held automotive sprayer comprises sprayer frame 2, two handrails 19 about an end of sprayer frame 2 is provided with, the other end is provided with branch ridge device 16, is provided with explosive barrel 1 near the sprayer frame 2 of handrail 19.The joint portion that the sprayer frame 2 of close branch ridge device 16 is provided with gasoline engine 5, two handrails 19 and sprayer frame 2 has the dichotomous travel(l)ing rest 25 of two legs.Gasoline engine 5 is provided with Teat pipette 8 with the middle and lower part sprayer frame of explosive barrel 1; Gasoline engine 5 is provided with left and right sides elevating bracket 6 with the middle and upper part sprayer frame 2 of explosive barrel 1; Elevating bracket 6 is provided with elevating lever 7; Be provided with expansion link 12 in the elevating lever 7; Expansion link 12 tops are provided with direction adjustment seat 13 and connect spray lance 14; Spray lance 14 is provided with shower nozzle 15.The sprayer frame 2 of gasoline engine 5 bottoms is provided with a road wheel 4 and gearbox 9.The sprayer frame 2 of explosive barrel 1 bottom is provided with a universal wheel 3 that bears a heavy burden with the direction regulating action.
During operate as normal, at first give in the sprayer explosive barrel and make up a prescription, the dichotomous travel(l)ing rest 25 of two legs by spring 26 fixed vertical in ground, 3 centimetres of universal wheel 3 built on stilts; Adjust desirable spray height, left and right sides elevating bracket 6 is installed on the sprayer frame 2.Elevating lever 7 can rotate the adjusting of doing 90 ° of angles with sprayer frame 2 around elevating bracket 6, and expansion link 12 can be extracted out in elevating lever 7, fixedly increases height by fixed screw 17.Spray lance 14 can rotate the adjusting of doing 90 ° of angles with expansion link with direction adjustment seat 13.But the angle of shower nozzle 15 regulated at will width and injection on spray lance.When advancing, the dichotomous travel(l)ing rest 25 of two legs is increased to below two handrails 19, and is fixing by spring 26, universal wheel 3 kiss the earths.Gasoline engine 5 drives powered pulley 10 and rotates, and powered pulley 10 drives change pulley 11 by belt and rotates, and change pulley 11 drives gearbox 9 and Teat pipette 8 work by belt respectively.Operating two handrails 19 and universal wheel 3 turns to sprayer.Operate clutch handle 24 by the people and finish stopping and advancing of road wheel 4 by clutch line traffic control gearbox 9.Speed during work is finished by throttle line control gasoline engine 5 by people's process oil door handle 23.Teat pipette 8 extracts soup by drug discharging tube 20 in explosive barrel 1, be communicated with shower nozzles 15 by control valve 18 through high pressure pencil 22 and spray, and the size of what and pressure of spraying is communicated with back pencil 21 by control valve 18 and controls.
Divide separately crop of ridge device 16 in the bigger crop of density, make things convenient for the walking of sprayer, the protection crops are without prejudice.
Claims (4)
1. utility model hand-held automotive sprayer, comprise sprayer frame (2), two handrails (19) about one end of sprayer frame (2) is provided with, the other end is provided with branch ridge device (16), sprayer frame (2) near handrail (19) is provided with explosive barrel (1), sprayer frame (2) near branch ridge device (16) is provided with gasoline engine (5), two handrails (19) have the dichotomous travel(l)ing rest of two legs (25) with the joint portion of sprayer frame (2), gasoline engine (5) is provided with Teat pipette (8) with the middle and lower part sprayer frame of explosive barrel (1), gasoline engine (5) is provided with elevating lever (7) with the middle and upper part sprayer frame (2) of explosive barrel (1), be provided with expansion link (12) in the elevating lever (7), expansion link (12) top is provided with direction adjustment seat (13) and is connected with spray lance (14), spray lance (14) is provided with shower nozzle (15), the sprayer frame (2) of gasoline engine (5) bottom is provided with a road wheel (4) and gearbox (9), the sprayer frame (2) of explosive barrel (1) bottom is provided with a universal wheel (3) that bears a heavy burden with the direction regulating action, it is characterized in that: elevating lever (7) is provided with left and right sides elevating bracket (6) with the joint portion of sprayer frame (2).
2. a kind of hand-held automotive sprayer according to claim 1, it is characterized in that: described elevating lever (7) can center on elevating bracket (6) and rotate the Height Adjustment of doing 90 ° of angles with sprayer frame (2), expansion link (12) can be released increase highly in elevating lever (7), spray lance (14) can be around the direction adjustment of direction adjustment seat (13) rotation with 90 ° of angles of expansion link (12) work.
3. a kind of hand-held automotive sprayer according to claim 1 is characterized in that: a described road wheel (4) is installed on gearbox (9) output shaft as driving wheel.
4. a kind of hand-held automotive sprayer according to claim 1, it is characterized in that: the dichotomous travel(l)ing rests of described two legs (25) are when sprayer is static, the dichotomous travel(l)ing rest of two legs (25) vertically stands on ground, 3 centimetres of universal wheel (3) built on stilts, the dichotomous travel(l)ing rest of two legs (25) is stablized sprayer with road wheel (4), and when advancing, the dichotomous travel(l)ing rest of two legs (25) is increased to below two handrails (19), universal wheel (3) kiss the earth, road wheel (4) drives sprayer work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202689206U CN201718361U (en) | 2009-10-19 | 2009-10-19 | Walking-type motor-driven sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202689206U CN201718361U (en) | 2009-10-19 | 2009-10-19 | Walking-type motor-driven sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201718361U true CN201718361U (en) | 2011-01-26 |
Family
ID=43486619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202689206U Expired - Fee Related CN201718361U (en) | 2009-10-19 | 2009-10-19 | Walking-type motor-driven sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201718361U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783020A (en) * | 2014-02-17 | 2014-05-14 | 江苏大学 | Fixed pipeline type paddy field spraying device |
| CN104145924A (en) * | 2014-08-18 | 2014-11-19 | 苏州多贝机械科技有限公司 | Multifunctional pesticide spraying cart |
| CN107347842A (en) * | 2017-03-29 | 2017-11-17 | 重庆四季花乡村旅游有限公司 | One planting fruit-trees pesticide sprayer |
| CN108124743A (en) * | 2018-02-14 | 2018-06-08 | 沈承庆 | Spraying device on wheatland locomotive |
-
2009
- 2009-10-19 CN CN2009202689206U patent/CN201718361U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103783020A (en) * | 2014-02-17 | 2014-05-14 | 江苏大学 | Fixed pipeline type paddy field spraying device |
| CN103783020B (en) * | 2014-02-17 | 2017-01-11 | 江苏大学 | Fixed pipeline type paddy field spraying device |
| CN104145924A (en) * | 2014-08-18 | 2014-11-19 | 苏州多贝机械科技有限公司 | Multifunctional pesticide spraying cart |
| CN107347842A (en) * | 2017-03-29 | 2017-11-17 | 重庆四季花乡村旅游有限公司 | One planting fruit-trees pesticide sprayer |
| CN108124743A (en) * | 2018-02-14 | 2018-06-08 | 沈承庆 | Spraying device on wheatland locomotive |
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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: 20110126 Termination date: 20121019 |