CN110291857A - A kind of paddy cultivator - Google Patents
A kind of paddy cultivator Download PDFInfo
- Publication number
- CN110291857A CN110291857A CN201910624258.1A CN201910624258A CN110291857A CN 110291857 A CN110291857 A CN 110291857A CN 201910624258 A CN201910624258 A CN 201910624258A CN 110291857 A CN110291857 A CN 110291857A
- Authority
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- China
- Prior art keywords
- weeder
- wheel
- weeding
- walking
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009333 weeding Methods 0.000 claims abstract description 77
- 210000000078 claw Anatomy 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 7
- 241000196324 Embryophyta Species 0.000 abstract description 17
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000003971 tillage Methods 0.000 description 4
- 238000012271 agricultural production Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
- B60B15/02—Wheels with spade lugs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of paddy cultivators, including rack, running gear, limit deep device, weeder and weeding depth adjustment control device, the end of the rack is equipped with gasoline engine, the lower section of the central rack is equipped with hydraulic cylinder, the hydraulic cylinder is fixedly connected with weeder, the top of the gasoline engine is equipped with steering wheel, the side of the steering wheel is equipped with walking regulation handle, the deep device of the limit includes anti-tangle knife and depth control shoe, the lower section for limiting deep device and being located at weeder front end, the weeder is located at the lower section of front end of rack, the weeder rear is equipped with scraper plate, the weeding depth adjustment control device is located at the inside of weeder.The paddy cultivator, can remove simultaneously paddy field strain between and inter-row weed, transaction capabilities stablize, realize paddy field weed-killer mechanization, intelligence, reduce environmental pollution, improve operating efficiency, reduce labor intensity.
Description
Technical field
The present invention relates to agricultural machinery technological field more particularly to a kind of paddy cultivators.
Background technique
Farmland weed is always one of major casualty of agricultural production.Weeds not only fight for moisture, nutrient, sky with crop
Between, the resources such as sunlight grow the existence of crop and are seriously destroyed, cause to make and with the advantage that crop does not have
Object Severe Reduction, in agricultural production caused by endanger not only big but also wide, China is every year because of the damage of cereal crops yield caused by crop smothering
Lose nearly 10,000,000,000 kilograms.
Weeding by machine's operation is a key production technology in agricultural sustainable development.By using it is various plough,
The measures such as loosen the soil of rake, intertillage carry out regular weeding, while loose seedling band soil, reduce moisture evaporation, make careless dead, Miao Quan, it is net,
Soil is warm and sunny.Weeding by machine is more time saving and energy saving than artificial weeding, low in cost, more environmentally protective than chemical weed control, becomes agricultural production
One important technical of middle control weed growth.
In order to realize paddy field mechanized weeding, the present invention devises a kind of paddy cultivator, is weeding by gasoline engine
The power source of machine complete machine, running gear transmits power, driving extirpator walking by gasoline engine, and provides for weeder
Power, steering wheel control the left and right turn of running gear, weeder carry out in the ranks, weeding operation between strain, limit deep device and remove
Careless depth adjustment limitation and the embedded depth for adjusting weeder.
Summary of the invention
The purpose of the present invention is to provide a kind of paddy cultivators, and to solve, artificial weeding operating efficiency is low, works
The problem of intensity is big, and environment is polluted in chemical weed control.
To achieve the above object, the invention provides the following technical scheme: a kind of paddy cultivator, including rack, row
Walking apparatus limits deep device, weeder and weeding depth adjustment control device, and the end of the rack is equipped with gasoline engine, described
The lower section of central rack is equipped with hydraulic cylinder, and the lower section of the front end of rack is equipped with power supply, and the hydraulic cylinder and weeder are fixed
Connection, the side of the gasoline engine are equipped with seat, and the top of the gasoline engine is equipped with steering wheel, and the right side of the steering wheel is equipped with
Walking regulation handle, the lower section of the walking regulation handle are equipped with gearbox, and the running gear includes walking rear-wheel and walking
Front-wheel, the deep device of the limit include anti-tangle knife and depth control shoe, and the lower section for limiting deep device and being located at weeder front end is described to remove
Careless device is located at the lower section of front end of rack, and the weeder rear is equipped with scraper plate, and the two sides of the weeder are equipped with row
Support wheel is walked, the walking support wheel includes support wheel, support base and support rod, and the weeding depth adjustment control device is located at
The inside of weeder.
Preferably, the walking drive shaft of rear wheel of the running gear engages connection, the direction with the output shaft of gasoline engine
Disk engages connection with the steering shaft of running gear.
Preferably, the weeder includes in the ranks weeder between weeder and strain, the weeder in the ranks with
Square shaft engagement connection, weeder engages connection with circular shaft between the strain.
Preferably, there are two the deep device of the limit is set altogether, two bottoms for limiting deep device and being separately mounted to weeder
Portion two sides.
Preferably, the weeding depth adjustment control device includes adjusting rod, adjustable plate, regulation handle, dial, supporting plate
One, supporting plate two, supporting plate three and side plate, adjustable plate one end connect regulation handle, and the other end is connected with adjusting rod, adjusting rod and supporting plate
One is connected, and one both ends of supporting plate are connected with supporting plate two and supporting plate three respectively, and centre is connected with adjusting rod, three connecting lateral plate of supporting plate, side
Plate is connected with weeder.
Preferably, for the weeder in the ranks using raking wheel as weeding unit, the raking wheel includes weeding rake teeth, weeding
Wheel disc, fixing seat and sleeve, the weeding rake teeth is along the circumferentially staggered arrangement of raking wheel and weeding rake teeth is mounted in fixing seat, institute
It states fixing seat to be fixed on weeding wheel disc, the sleeve is fixed on the side plate of two sides through weeding wheel disc.
Preferably, between the strain weeder using weeding tooth as weeding unit, include elastic claw, fixed plate, runner and turn
Son, the rotor and elastic claw are mounted in fixed plate, and the runner is fixed on transmission shaft and has spiral chute among runner.
Preferably, the traveling wheel of the running gear is the narrow wheel of rubber with anti-slop serrations, wheel diameter 680mm before walking,
Width 46mm is taken turns, wheel diameter 900mm after row takes turns width 125mm.
Technical effect and advantage of the invention: 1, the weeder is equipped in the ranks, between strain weeding system, weeder are working
When can remove simultaneously paddy field in the ranks, weeds between strain, improve work efficiency, save labour；
2, the unit of weeding in the ranks of weeder is raking wheel, and weeding rake teeth is rotated around weeding wheel disc when work, by paddy field
Weeds take the water surface out of or indentation soil has stirred paddy field soil, it is same to realize tillage and weeding operation while removing paddy land weed
Step is completed；
3, the traveling wheel of running gear uses the narrow wheel with anti-slop serrations, when paddy field is walked, reduces and weighs rice shoot root wounded
The case where being and skidding.
Detailed description of the invention
Fig. 1 is front view of the present invention；
Fig. 2 is side view of the present invention；
Fig. 3 is top view of the present invention；
Fig. 4 is schematic structural view of the invention；
Fig. 5 is weeder schematic diagram of the present invention；
Fig. 6 is weeder of the present invention weeding cell schematics in the ranks；
Fig. 7 weeding unit main view between weeder strain of the present invention；
Fig. 8 weeding cell schematics between weeder strain of the present invention；
Fig. 9 weeding unit detail drawing between weeder strain of the present invention；
Figure 10 is weeder of the present invention walking support wheel schematic diagram；
Figure 11 is weeder of the present invention weeder side view in the ranks；
Figure 12 is weeding depth adjustment control device schematic diagram of the present invention；
Figure 13 is that the present invention limits deep schematic device.
In figure: 1, rack；2, running gear；3, deep device is limited；4, weeder；5, weeding depth adjustment control device；
6, hydraulic cylinder；7, power supply；21, seat；22, walking regulation handle；23, steering wheel；24, walking rear-wheel；25, walking front-wheel；26,
Gasoline engine；31, depth control shoe；32, anti-tangle knife；401, in the ranks weeder；402, weeder between strain；41, raking wheel；42, row
Walk support wheel；43, scraper plate；44, weeding tooth；45, circular shaft；46, square shaft；47, gearbox；411, weeding rake teeth；412, fixing seat；
413, sleeve；414, weeding wheel disc；421, support wheel；422, support base；423, support rod；441, fixed plate；442, rotor；
443, runner；444, elastic claw；51, adjusting rod；52, adjustable plate；53, regulation handle；54, dial；55, supporting plate one；56, supporting plate
Two；57, supporting plate three；58, side plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of paddy cultivators as illustrated in the drawing, including the deep dress of rack 1, running gear 2, limit
Set 3, weeder 4 and weeding depth adjustment control device 5, the end of the rack 1 is equipped with gasoline engine 26, in the rack 1
The lower section in portion is equipped with hydraulic cylinder 6, and the lower section of 1 front end of rack is equipped with power supply 7, the hydraulic cylinder 6 and the fixed company of weeder 4
It connects, the side of the gasoline engine 26 is equipped with seat 21, and the top of the gasoline engine 26 is equipped with steering wheel 23, the steering wheel 23
Right side is equipped with walking regulation handle 22, and the lower section of the walking regulation handle 22 is equipped with gearbox 47, and the running gear 2 includes
Walking rear-wheel 24 and walking front-wheel 25, the deep device 3 of the limit include anti-tangle knife 32 and depth control shoe 31, and the limit depth device 3 is located at
The lower section of 4 front end of weeder, the weeder 4 are located at the lower section of 1 front end of rack, and 4 rear of weeder is equipped with and scrapes
Plate 43, the two sides of the weeder 4 are equipped with walking support wheel 42, and the walking support wheel 42 includes support wheel 421, support
Seat 422 and support rod 423, the weeding depth adjustment control device 5 are located at the inside of weeder 4.In addition, the walking dress
24 transmission shaft of walking rear-wheel for setting 2 engages connection, the steering of the steering wheel 23 and running gear 2 with the output shaft of gasoline engine 26
Axis engagement connection, gasoline engine 26 are the power source of weeder complete machine, and running gear 2 transmits power, driving intertillage by gasoline engine 26
Weeder walking, and power is provided for weeder 4, steering wheel 23 controls the left and right turn of running gear 2.The weeding dress
It sets 4 and engages connection with square shaft 46 including in the ranks weeder 402 between weeder 401 and strain, the weeder in the ranks 401,
Weeder 402 engages connection with circular shaft 45 between the strain, can carry out the weeding between strain in the ranks simultaneously.The deep device 3 of the limit is total
There are two if, two two sides of the bottom for limiting deep devices 3 and being separately mounted to weeder 4, by adjust limit deep device 3 can be with
Adjust the weeding embedded depth of weeder 4.The weeding depth adjustment control device 5 includes adjusting rod 51, adjustable plate 52, adjusts
Handle 53, dial 54, supporting plate 1, supporting plate 2 56, supporting plate 3 57 and side plate 58 are saved, 52 one end of adjustable plate connects regulation handle
53, the other end is connected with adjusting rod 51, and adjusting rod 51 is connected with supporting plate 1, one 55 both ends of supporting plate respectively with supporting plate 2 56 and branch
Plate 3 57 is connected, and centre is connected with adjusting rod 51, and 3 57 connecting lateral plate 58 of supporting plate, side plate 58 is connected with weeder 4, changes and adjusts
Position of the handle 53 on dial 54 is saved, the rotation of adjustable plate 52 is driven, causes above mentioning or pulling down for adjusting rod 51, cause to prop up
Plate 1 is rotated around adjusting rod 51, is driven moving up and down for supporting plate 3 57, is caused moving up and down for side plate 58, to drive weeding
Device 4 moves up and down, and realizes the embedded depth of control weeder 4.The weeder in the ranks 401 with raking wheel 41 be except
Careless unit, the raking wheel 41 include weeding rake teeth 411, weeding wheel disc 414, fixing seat 412 and sleeve 413, the weeding hoe
Tooth 411 is along the circumferentially staggered arrangement of raking wheel 41 and weeding rake teeth 411 is mounted in fixing seat 412, and the fixing seat 412 is fixed on
On weeding wheel disc 414, the sleeve 413 is fixed on the side plate 58 of two sides through weeding wheel disc 414, and sleeve 413 is by transmission shaft
Power pass to raking wheel 41, complete tillage and weeding rotary operation.Weeder 402 is weeding with weeding tooth 44 between the strain
Unit, includes elastic claw 444, fixed plate 441, runner 443 and rotor 442, and the rotor 442 and elastic claw 444 are mounted on fixation
On plate 441, the runner 443 is fixed on transmission shaft and has spiral chute among runner 443, and rotor 442 is in spiral chute
It is rotated relative to runner 443, elastic claw 444 is driven to swing, 444 full swing amplitude of elastic claw is 14mm, and elastic claw 444 exists when work
Swing between Plants, by elastic claw 444 between Plants bilateral reciprocation, break or scratch weeds root, complete strain
Between weeding operation.The traveling wheel of the running gear 2 is the narrow wheel of rubber with anti-slop serrations, and walk 25 diameter 680mm of front-wheel, wheel
Wide 46mm, walk 24 diameter 900mm of rear-wheel, takes turns width 125mm, and when field is walked, groove mark is small, does not hurt seedling and effectively prevent beating
It is sliding.Further, the deep device 3 of the limit includes anti-tangle knife 32 and depth control shoe 31, is prevented while effectivelying prevent equipment to bury too deep
Only weeds wind.4 rear of weeder is equipped with scraper plate 43, the smooth paddy field after raking wheel tillage and weeding.The hydraulic cylinder 6
It is fixedly connected with weeder 4, the stroke for changing hydraulic cylinder 6 can control the relative position of weeder 4.The steering wheel
23 lower section changes the position of walking regulation handle 22, can change the advance of extirpator equipped with walking regulation handle 22
Mode realizes the forward or backward of extirpator.
Working principle: when this kind of paddy cultivator work, gasoline engine 26 is the power source of weeder complete machine, walking dress
It sets 2 and power, driving extirpator walking is transmitted by gasoline engine 26.Power is passed to change by drive shaft of rear wheel by gasoline engine 26
Fast case 47, then walking rear-wheel 24 is passed to, drive walking rear-wheel 24 to walk.Gasoline engine 26 is transmitted power by front-wheel propeller shaft
To gear-box, and then walking front-wheel 25 is passed to, walking front-wheel 25 is driven to walk.Manipulation walking regulation handle 22, may be implemented
The forward or backward of weeder, and the size of speed can be changed.Steering wheel rotation 23, before walking front-wheel 25 can be changed
Into direction, to complete the steering of extirpator.
Rack 1 is connected with weeder 4 by hydraulic cylinder 6.For weeder when walking on level land, weeder 4 is hydraulic
Cylinder 6 lifts, far from ground, without weeding operation.When weeder enters farm work, the stroke of hydraulic cylinder 6 is adjusted, will be removed
Careless device 4 is placed into suitable position, carries out weeding operation.Power is passed to weeding dress by weeding transmission shaft by gasoline engine 26
It sets in the gearbox 47 in 4, power is distributed to weeder 401 in the ranks by square shaft 46 by gearbox 47, will by circular shaft 45
Weeder between power distributes to 402 plants.In the ranks weeder 401 is connect with square shaft 46 by sleeve 413.Square shaft 46 drives set
Cylinder 413 rotates, and imparts power to raking wheel 41, drives raking wheel 41 to rotate, realizes the weeding operation in the ranks of extirpator.
Weeder is connect with circular shaft 45 by runner 443 between strain.Rotor 442 rotates in the sliding slot on runner 443,442 He of rotor
Elastic claw 444 is fixed in fixed plate 441, and circular shaft 45 drives runner 443 to rotate, so that elastic claw 444 is driven to swing, elastic claw
444 full swing amplitudes are 14mm, and elastic claw 444 swings between Plants when work, left between Plants by elastic claw 444
Weeds root is broken or is scratched in right reciprocating motion, completes weeding operation between strain.
The rear of weeder 4 is equipped with scraper plate 43, after 4 tillage and weeding operation of weeder, by disturbed paddy field soil
Earth is smooth.
The inside of weeder 4 is equipped with weeding depth adjustment control device 5, and 52 one end of adjustable plate connects regulation handle 53,
The other end is connected with adjusting rod 51, and adjusting rod 51 is connected with supporting plate 1, one 55 both ends of supporting plate respectively with supporting plate 2 56 and supporting plate
3 57 are connected, and centre is connected with adjusting rod 51, and 3 57 connecting lateral plate 58 of supporting plate, side plate 58 is connected with weeder 4, change and adjust
Handle 53 on dial 54 position, drive adjustable plate 52 rotation, cause above mentioning or pulling down for adjusting rod 51, lead to supporting plate
One 55 rotate around adjusting rod 51, drive moving up and down for supporting plate 3 57, cause moving up and down for side plate 58, so that weeding be driven to fill
It sets 4 to move up and down, realizes the embedded depth of control weeder 4.
It after the completion of weeding operation, does not need weeder 4 and buries, the stroke of controllable hydraulic cylinder 6 fills to change weeding
Set 4 relative position
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of paddy cultivator, including rack (1), running gear (2), limits deep device (3), weeder (4) and remove
Grassiness degree control set for adjusting (5), it is characterised in that: the end of the rack (1) is equipped with gasoline engine (26), the rack (1)
The lower section at middle part is equipped with hydraulic cylinder (6), and the lower section of rack (1) front end is equipped with power supply (7), the hydraulic cylinder (6) and weeding
Device (4) is fixedly connected, and the side of the gasoline engine (26) is equipped with seat (21), and the top of the gasoline engine (26) is equipped with direction
Disk (23), the right side of the steering wheel (23) are equipped with walking regulation handle (22), set below the walking regulation handle (22)
Have gearbox (47), the running gear (2) includes walking rear-wheel (24) and walking front-wheel (25), and the deep device (3) of the limit is wrapped
Include anti-tangle knife (32) and depth control shoe (31), the lower section for limiting deep device (3) and being located at weeder (4) front end, the weeding dress
The lower section that (4) are located at rack (1) front end is set, the weeder (4) rear is equipped with scraper plate (43), the weeder (4)
Two sides are equipped with walking support wheel (42), and the walking support wheel (42) includes support wheel (421), support base (422) and support
Bar (423), the weeding depth adjustment control device (5) are located at the inside of weeder (4).
2. a kind of paddy cultivator according to claim 1, it is characterised in that: the walking of the running gear (2)
Rear-wheel (24) transmission shaft engages connection, the steering of the steering wheel (23) and running gear (2) with the output shaft of gasoline engine (26)
Axis engagement connection.
3. a kind of paddy cultivator according to claim 1, it is characterised in that: the weeder (4) includes row
Between weeder (402) between weeder (401) and strain, the weeder in the ranks (401) engages connection, institute with square shaft (46)
It states between strain weeder (402) and engages connection with circular shaft (45).
4. a kind of paddy cultivator according to claim 1, it is characterised in that: the deep device (3) of the limit is equipped with altogether
Two, two two sides of the bottom for limiting deep device (3) and being separately mounted to weeder (4).
5. a kind of paddy cultivator according to claim 1, it is characterised in that: the weeding depth adjustment control dress
Set (5) include adjusting rod (51), adjustable plate (52), regulation handle (53), dial (54), supporting plate one (55), supporting plate two (56),
Supporting plate three (57) and side plate (58), adjustable plate (52) one end connect regulation handle (53), and the other end is connected with adjusting rod (51), adjust
Pole (51) is connected with supporting plate one (55), and supporting plate one (55) both ends are connected with supporting plate two (56) and supporting plate three (57) respectively, intermediate
It is connected with adjusting rod (51), supporting plate three (57) connecting lateral plate (58), side plate (58) is connected with weeder (4).
6. a kind of paddy cultivator according to claim 3, it is characterised in that: the weeder in the ranks (401)
With raking wheel (41) for weeding unit, the raking wheel (41) includes weeding rake teeth (411), weeding wheel disc (414), fixing seat
(412) and sleeve (413), the weeding rake teeth (411) is along the circumferentially staggered arrangement of raking wheel (41) and weeding rake teeth (411) is installed
On fixing seat (412), the fixing seat (412) is fixed on weeding wheel disc (414), and the sleeve (413) runs through raking wheel
Disk (414) is fixed on the side plate (58) of two sides.
7. a kind of paddy cultivator according to claim 3, it is characterised in that: weeder (402) between the strain
It include elastic claw (444), fixed plate (441), runner (443) and rotor (442) with weeding tooth (44) for weeding unit, it is described
Rotor (442) and elastic claw (444) are mounted on fixed plate (441), and the runner (443) is fixed on transmission shaft and runner
(443) intermediate to have spiral chute.
8. a kind of paddy cultivator according to claim 1, it is characterised in that: the walking of the running gear (2)
Wheel is the narrow wheel of rubber with anti-slop serrations, and walk front-wheel (25) diameter 680mm, takes turns width 46mm, rear-wheel (24) diameter of walking
900mm takes turns width 125mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624258.1A CN110291857B (en) | 2019-07-11 | 2019-07-11 | Paddy field cultivation weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624258.1A CN110291857B (en) | 2019-07-11 | 2019-07-11 | Paddy field cultivation weeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110291857A true CN110291857A (en) | 2019-10-01 |
| CN110291857B CN110291857B (en) | 2024-04-16 |
Family
ID=68031083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910624258.1A Active CN110291857B (en) | 2019-07-11 | 2019-07-11 | Paddy field cultivation weeder |
Country Status (1)
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165106A (en) * | 2020-03-31 | 2020-05-19 | 南京沃杨机械科技有限公司 | Composite operation machine with inter-ditch weeding function |
| CN111684876A (en) * | 2020-06-04 | 2020-09-22 | 安徽农业大学 | Novel paddy field multirow weeding loosens soil device |
| CN111955067A (en) * | 2020-07-30 | 2020-11-20 | 浙江大学 | Inter-row and inter-plant weeding device and method for paddy field |
| CN111972063A (en) * | 2020-09-24 | 2020-11-24 | 扬州大学 | Weeding device |
| CN112205383A (en) * | 2020-09-24 | 2021-01-12 | 扬州大学 | Compound workover rig of fertilization weeding |
| CN112262628A (en) * | 2020-09-25 | 2021-01-26 | 扬州大学 | Rice and wheat are planted with operation device that goes to line |
| CN113678587A (en) * | 2021-08-09 | 2021-11-23 | 华南农业大学 | Unmanned rice intertillage weeding machine and operation method thereof |
| WO2022021588A1 (en) * | 2020-07-30 | 2022-02-03 | 浙江大学 | Weeding machine and weeding method for seedling in paddy field |
| CN115211251A (en) * | 2022-08-12 | 2022-10-21 | 华南农业大学 | Walking weeding device applied to paddy field and walking weeding chassis |
| CN115777251A (en) * | 2022-11-30 | 2023-03-14 | 安徽农业大学 | Corn and soybean strip planting weeding device |
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