CN102318592A - Self-walking-type high-crop-clearance spray rod spraying machine for paddy field - Google Patents
Self-walking-type high-crop-clearance spray rod spraying machine for paddy field Download PDFInfo
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- CN102318592A CN102318592A CN201110148267A CN201110148267A CN102318592A CN 102318592 A CN102318592 A CN 102318592A CN 201110148267 A CN201110148267 A CN 201110148267A CN 201110148267 A CN201110148267 A CN 201110148267A CN 102318592 A CN102318592 A CN 102318592A
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Abstract
The invention discloses a self-walking-type high-crop-clearance spray rod spraying machine for a paddy field, which comprises a walking type machine frame, wherein a spray rod, a water supply box and a transmission device are arranged on the machine frame, the water supply box is communicated with the spray rod, a buoyancy plate and at least two groups of walking wheels positioned in the middle of the buoyancy plate in pairs are arranged at the lower parts of both sides of the machine frame, both ends of a transmission shaft of the transmission device are respectively fixedly provided with eccentric blocks corresponding to the walking wheels, a swinging rod is arranged between the eccentric blocks and the walking wheels, the middle of the swinging rod is provided with a swinging sleeve, the swinging sleeve is movably connected with a swinging seat arranged on the machine frame, the upper end of the swinging rod is connected with the eccentric blocks, the lower end of the swinging rod is fixed with the walking wheels, and an included angle between the connecting center lines for connecting the two adjacent eccentric blocks with the swinging rod is 90 degrees. The self-walking-type high-crop-clearance spray rod spraying machine is pushed to walk through the alternate movement of the walking wheels, and the walking wheels can be effectively prevented from falling into mud through the buoyancy effect generated by the buoyancy plate, so the spraying machine can freely walk in the paddy field, seedlings are not damaged in the operation process, the structure is simple and ingenious, and the problem that the existing spraying machine cannot walk in the paddy field is solved.
Description
Technical field
The present invention relates to the equipment for plant protection technical field, crack, self-propelled highland, especially a kind of paddy field boom sprayer.
Background technology
Current, the field spray operation in China rural area relies on the people to carry the manual sprayer spraying of walking down on the farm basically, also has sprayer is placed the edge of a field, sprays through the trombone slide mode; Operation intensity is bigger, and safety is not high yet, only in large-scale field; Can adopt the operation of spraying of airborne sprayer, but airborne sprayer can't use in the less field of most of scale, for this reason; People have also designed the walking locomotive of being furnished with sprayer unit, rely on locomotive walking spraying down on the farm, but the walking locomotive adopt the wheeled construction walking usually; The walking problem is little in dried field, and in the paddy field of rice cultivation, and road wheel can't be walked with regard to falling into easily in mud; Injure rice shoot, therefore, at present in paddy field; Still can only adopt the operation of spraying of extensive behindhand types such as manpower is born, trombone slide, cause residue of pesticide to exceed standard, environmental pollution is serious.
Summary of the invention
The technical problem that the present invention will solve is: overcome the deficiency in the prior art; A kind of crack, self-propelled highland, paddy field boom sprayer that use in the paddy field that satisfies is provided; Solve the problem that present sprayer can't be walked and sprayed in the paddy field, improve the spraying operating efficiency, reduce environmental pollution.
The technical solution adopted for the present invention to solve the technical problems is: crack, self-propelled highland, a kind of paddy field boom sprayer, comprise the hand-held frame, and frame is provided with spray boom that stretches to both sides and the supply tank that is communicated with spray boom accordingly; Rack table is provided with transmission device; Bottom, frame both sides is respectively arranged with buoyancy plate, at least two and forms right road wheel, and described road wheel is positioned in the middle of the buoyancy plate, and the power transmission shaft two ends of transmission device are fixed with respectively and the corresponding eccentric block of road wheel; Be provided with fork between eccentric block and the road wheel; The fork middle part is provided with the swing cover, and the swing cover flexibly connects with the swing seat that is located on the frame, and the fork upper end is connected with eccentric block; Lower end and road wheel are fixed, and angle is 90 ° between the connection center line of adjacent two eccentric blocks and connection fork.
Specifically, described road wheel quantity is eight, and road wheel is that sprocket wheel, ratchet or other have the wheel of earth-grasping force, and the road wheel rotation direction is an one-directional rotation.
Described transmission device comprises engine, four piece power transmission shafts corresponding with road wheel, and engine drives power transmission shaft through chain drive and rotates.
Described buoyancy plate is that slide plate or floating drum or other can produce the plate-like piece of buoyancy.
For keeping the whole machine balancing property of sprayer when the operation, described supply tank respectively is provided with one on four angles of frame.
Described spray boom respectively is provided with one in the frame both sides, and is folding boom, to make things convenient for the sprayer warehouse-in that returns the vehicle to the garage and knock off.
The invention has the beneficial effects as follows: the alternating movement of the present invention through road wheel promotes walking, and the buoyancy that relies on the buoyancy plate to be produced can prevent effectively that road wheel is absorbed in the mud and can't moves; Make this spraying function in the paddy field, walk freely; No seedling injury during operation, simple in structure, design is ingenious, has solved the problem that present sprayer can't walk in the paddy field and sprayed; Help improving the spraying operating efficiency, reduce environmental pollution.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
1. frames, 2. spray booms, 3. supply tanks, 4. buoyancy plates, 5. road wheels, 6. power transmission shafts, 7. eccentric blocks, 8. forks, 9. swing covers, 10. swing seats, 11. engines, 12. chain drive, 13. claws among the figure
Embodiment
Combine accompanying drawing and embodiment that the present invention is further described now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Like Fig. 1, crack, self-propelled highland, a kind of paddy field boom sprayer shown in Figure 2, comprise hand-held frame 1, frame 1 is provided with water pump, stretches to the spray boom 2 of both sides and the supply tank 3 that is communicated with spray boom 2 accordingly; Described spray boom 2 respectively is provided with one in frame 1 both sides; And be folding boom, during the spraying operation, spray boom 2 launched to both sides; Operation collapsible the packing up that finish; To make things convenient for the sprayer warehouse-in that returns the vehicle to the garage and knock off, described supply tank 3 respectively is provided with one on four angles of frame 1, to keep the whole machine balancing property of sprayer when the operation.
Bottom, frame 1 both sides is respectively arranged with buoyancy plate 4, two and forms right road wheel 5, and described road wheel 5 is positioned in the middle of the buoyancy plate 4, in this embodiment; Road wheel 5 adopts sprocket wheel; Quantity is eight, and buoyancy plate 4 is made up of two floating drums side by side, and road wheel 5 is between two floating drums; Road wheel 5 rotation directions are one-directional rotation; By the revolution of claw 13 restriction road wheels 5, road wheel 5 also can adopt ratchet or other to have the wheel of earth-grasping force, and buoyancy plate 4 also can adopt slide plate or other can produce the plate-like piece of buoyancy.
The table top of frame 1 is provided with transmission device, and described transmission device comprises engine 11, chain drive 12 and the four piece power transmission shafts 6 corresponding with road wheel 5, and engine 11 drives power transmission shafts 6 through chain drive 12 and rotates; The engine 11 here can be the power set of diesel engine or gasoline engine and so on, and the two ends of every power transmission shaft 6 are fixed with eccentric block 7 respectively, is provided with fork 8 between eccentric block 7 and the road wheel 5; Fork 8 middle parts are provided with swing cover 9; Swing cover 9 flexibly connects with the swing seat 10 that is located on the frame 1, and fork 8 upper ends are connected with eccentric block 7, and lower end and road wheel 5 are fixing; Angle is 90 ° between adjacent two eccentric blocks 7 and connection fork 8 the connection center line; Eccentric block 7 synchronized movement on eccentric block 7 on also i.e. eccentric block 7 synchronized movement on eccentric block 7 on first power transmission shaft 6 and the 3rd power transmission shaft 6, second power transmission shaft 6 and the 4th power transmission shaft 6, like this; If travel forward with the 3rd road wheel 5 that power transmission shaft 6 is driven on first power transmission shaft 6; Then second power transmission shaft 6 and the 4th road wheel 5 that power transmission shaft 6 is driven move backward, and so cycle alternation motion promotes sprayer and moves ahead.
When spraying operation, engine 11 drives power transmission shaft 6 through chain drive 12 and rotates, under the effect of eccentric block 7; Fork 8 support swing covers 9 are done oscillating motion, make corresponding road wheel 5 present tandem cross steps and walk forward, walk and the operation of spraying thereby the promotion sprayer moves in the field; Owing to be provided with buoyancy plate 4; The buoyancy that relies on buoyancy plate 4 to produce is not so even in the paddy field, walk, road wheel 5 can fall into when walking in the mud yet; Reached when sprayer is sprayed in the paddy field walking freely, mashed Tanaka's locomotive do not sink, the purpose of no seedling injury; Solve the problem that present sprayer can't be walked and sprayed in the paddy field, helped improving the spraying operating efficiency, reduced environmental pollution.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. crack, self-propelled highland, paddy field boom sprayer; Comprise hand-held frame (1); Frame (1) is provided with spray boom (2) that stretches to both sides and the supply tank (3) that is communicated with spray boom (2) accordingly, and frame (1) table top is provided with transmission device, it is characterized in that: frame (1) bottom, both sides is respectively arranged with buoyancy plate (4), at least two and forms right road wheel (5); Described road wheel (5) is positioned in the middle of the buoyancy plate (4); The power transmission shaft of transmission device (6) two ends are fixed with respectively and the corresponding eccentric block of road wheel (5) (7), are provided with fork (8) between eccentric block (7) and the road wheel (5), and fork (8) middle part is provided with swing cover (9); Swing cover (9) flexibly connects with the swing seat (10) that is located on the frame (1); Fork (8) upper end is connected with eccentric block (7), and lower end and road wheel (5) are fixed, and angle is 90 ° between the connection center line of adjacent two eccentric blocks (7) and connection fork (8).
2. crack, self-propelled highland, paddy field according to claim 1 boom sprayer is characterized in that: described road wheel (5) quantity is eight, and road wheel (5) is that sprocket wheel, ratchet or other have the wheel of earth-grasping force, and road wheel (5) rotation direction is an one-directional rotation.
3. crack, self-propelled highland, paddy field according to claim 2 boom sprayer; It is characterized in that: described transmission device comprises engine (11), four piece power transmission shafts (6) corresponding with road wheel (5), and engine (11) drives power transmission shaft (6) through chain drive (12) and rotates.
4. crack, self-propelled highland, paddy field according to claim 1 boom sprayer is characterized in that: described buoyancy plate (4) can produce the plate-like piece of buoyancy for slide plate or floating drum or other.
5. crack, self-propelled highland, paddy field according to claim 1 boom sprayer is characterized in that: described supply tank (3) respectively is provided with one on four angles of frame (1).
6. crack, self-propelled highland, paddy field according to claim 1 boom sprayer is characterized in that: described spray boom (2) respectively is provided with one in frame (1) both sides, and is folding boom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148267A CN102318592A (en) | 2011-06-03 | 2011-06-03 | Self-walking-type high-crop-clearance spray rod spraying machine for paddy field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148267A CN102318592A (en) | 2011-06-03 | 2011-06-03 | Self-walking-type high-crop-clearance spray rod spraying machine for paddy field |
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| Publication Number | Publication Date |
|---|---|
| CN102318592A true CN102318592A (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110148267A Pending CN102318592A (en) | 2011-06-03 | 2011-06-03 | Self-walking-type high-crop-clearance spray rod spraying machine for paddy field |
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| Country | Link |
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| CN (1) | CN102318592A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763632A (en) * | 2012-07-17 | 2012-11-07 | 杨八康 | Slide cartridge type winch traction boom sprayer and pesticide spray method thereof during travelling |
| CN113854266A (en) * | 2021-09-18 | 2021-12-31 | 农业农村部南京农业机械化研究所 | Power self-adaptive adjusting device suitable for paddy field sprayer and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265061Y (en) * | 1996-08-16 | 1997-10-22 | 张重钧 | Multi-purpose agricultural machine |
| CN2347364Y (en) * | 1998-07-15 | 1999-11-10 | 青跃光 | Anti-sinking self-walking rice harvester |
| CN2933592Y (en) * | 2006-08-16 | 2007-08-15 | 郝彦秋 | Self-walking sprayer for paddy field |
| CN201533547U (en) * | 2009-06-30 | 2010-07-28 | 杨八康 | Hand-guided self-propelled high-clearance spray boom type sprayer |
| CN201657725U (en) * | 2010-04-22 | 2010-12-01 | 修德龙 | Self-propelled paddy field chemical spraying machine |
| CN202160559U (en) * | 2011-06-03 | 2012-03-14 | 杨八康 | Self-propelled high clearance lance boom sprayer for paddy field |
-
2011
- 2011-06-03 CN CN201110148267A patent/CN102318592A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2265061Y (en) * | 1996-08-16 | 1997-10-22 | 张重钧 | Multi-purpose agricultural machine |
| CN2347364Y (en) * | 1998-07-15 | 1999-11-10 | 青跃光 | Anti-sinking self-walking rice harvester |
| CN2933592Y (en) * | 2006-08-16 | 2007-08-15 | 郝彦秋 | Self-walking sprayer for paddy field |
| CN201533547U (en) * | 2009-06-30 | 2010-07-28 | 杨八康 | Hand-guided self-propelled high-clearance spray boom type sprayer |
| CN201657725U (en) * | 2010-04-22 | 2010-12-01 | 修德龙 | Self-propelled paddy field chemical spraying machine |
| CN202160559U (en) * | 2011-06-03 | 2012-03-14 | 杨八康 | Self-propelled high clearance lance boom sprayer for paddy field |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763632A (en) * | 2012-07-17 | 2012-11-07 | 杨八康 | Slide cartridge type winch traction boom sprayer and pesticide spray method thereof during travelling |
| CN113854266A (en) * | 2021-09-18 | 2021-12-31 | 农业农村部南京农业机械化研究所 | Power self-adaptive adjusting device suitable for paddy field sprayer and control method |
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Application publication date: 20120118 |