CN101480121B - Portable weed extractor - Google Patents
Portable weed extractor Download PDFInfo
- Publication number
- CN101480121B CN101480121B CN2009100426747A CN200910042674A CN101480121B CN 101480121 B CN101480121 B CN 101480121B CN 2009100426747 A CN2009100426747 A CN 2009100426747A CN 200910042674 A CN200910042674 A CN 200910042674A CN 101480121 B CN101480121 B CN 101480121B
- Authority
- CN
- China
- Prior art keywords
- weeds
- support
- hoeing
- cutter
- weeding
- 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.)
- Expired - Fee Related
Links
- 241000196324 Embryophyta Species 0.000 title claims abstract description 69
- 238000009333 weeding Methods 0.000 claims abstract description 44
- 244000025254 Cannabis sativa Species 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 abstract 4
- 230000001154 acute effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The invention relates to agricultural weeding machinery, in particular to a portable weed extractor which comprises a roller device, a weeding device and an operating device, wherein operating handrails held by double palms and symmetrically arranged are arranged in the operating device, and the operating handrails are connected with the weeding device through a long rod; the weeding device is provided with a weeding knife, and an acute angle smaller than 90 degrees is formed between the weeding knife and the ground; the weeding device is connected with the roller device, and the weeding device takes the roller device as a supporting frame arranged at one side of the roller device; a cutting device is arranged in front of the weeding device, the cutting device is provided with a cutting tool, and the cutting tool is arranged perpendicular to the direction of the weeding knife; a weed driving device is also arranged in front of the weeding knife and is used for driving weeds away from the weeding knife; and a pressing device which enables the weeding knife to closely touch the ground is arranged above the roller device. The invention has the advantages that the weed extractor has reasonable structure, can finish the entire operating process only by one person, is portable and flexible, very convenient for disassembly and handling, low in manufacturing cost, long in service life (more than 10 years) and is secure and reliable.
Description
Technical field
The present invention relates to agriculture mechanical weeding, refer in particular to a kind of portable weed extractor.
Background technology
At present hoe up weeds and mostly be free-hand greatly and hoe up weeds with hoe in the rural area, and efficient is low like this, and workload is big; Also some uses the weed killer herbicide weeding, but weed killer herbicide too much use the farmland soil property is degenerated, and what can influence the growth of crops.The plant equipment that other is hoed up weeds needs power drive mostly, the cost height, and complete machine is heavy, uses dumb, particularly very inconvenient at the weeding in small pieces field.
Summary of the invention
The objective of the invention is to be improved, innovate, provide a kind of cost low, install, portable weed extractor easy to use at shortcoming that exists in the background technology and problem.
Technical scheme of the present invention is: construct a kind of grass-remover that comprises roller devices, weeding device and operating means, wherein:
Be provided with in the operating means by the both hands palm and hold symmetrically arranged operation handrail, and the operation handrail connects weeding device by stock; Weeding device is provided with the cutter of hoeing up weeds, and hoe up weeds cutter and ground form the angles less than 90 degree; Weeding device links to each other with roller devices, and weeding device is located at a side of roller devices as bracing frame with roller devices; The place ahead of weeding device is provided with the open circuit device, and the open circuit device is provided with an open circuit cutter, and the open circuit cutter is perpendicular to the cutter direction setting of hoeing up weeds; Before the cutter of hoeing up weeds, also be provided with and catch up with careless device, more grass is caught up with from the cutter of hoeing up weeds; The top of roller devices also is provided with the weight that makes the cutter close proximity to ground of hoeing up weeds.
The present invention has following advantage and beneficial effect:
The present invention is rational in infrastructure, need not power traction, and the push-and-pull operating handle got final product before and after the whole operation process only needed a people, hoes up weeds more than five mu in one day, than hoe up weeds high times of efficient with hoe, can not influence the normal growth of crops, and environmental protection, does not influence environment.The present invention is also light, flexible, the dismounting, the carrying also very convenient, cost of manufacture is lacked a lot than the existing mechanical equipment of hoeing up weeds, and service life more than 10 years, safe and reliable.
Description of drawings
Fig. 1 is an overall structure outside drawing of the present invention
Fig. 2 is that the present invention catches up with harrow to catch up with careless procedure structure schematic diagram
Fig. 3 is a STRUCTURE DECOMPOSITION schematic diagram of the present invention
Embodiment
By Fig. 1 to 3 as can be known, the present invention includes roller devices, weeding device and operating means, wherein:
Be provided with in the operating means 6 by the both hands palm and hold symmetrically arranged operation handrail 61, and operation handrail 61 connects weeding device 3 by stock 64; Weeding device 3 is provided with the cutter 32 of hoeing up weeds, and hoe up weeds cutter 32 and ground form the angles less than 90 degree; Weeding device 3 links to each other with roller devices 1, and weeding device 3 is located at a side of roller devices 1 as bracing frame with roller devices 1; The place ahead of weeding device 3 is provided with open circuit device 4, and open circuit device 4 is provided with an open circuit cutter 42, and open circuit cutter 42 is perpendicular to the cutter 32 direction settings of hoeing up weeds; Before the cutter 32 of hoeing up weeds, also be provided with and catch up with careless device 5, more grass is caught up with from the cutter 32 of hoeing up weeds; The top of roller devices 1 also is provided with the weight 2 that makes cutter 32 close proximity to grounds of hoeing up weeds.
Process structure of the present invention: the connection between concrete structure of the present invention and the each several part all is to pin with screw rod, makes the wearing and tearing back transfer pine to tighten and keep in repair all and makes things convenient for.The present invention mainly is divided into six major parts, except that weight 2 is arranged on the roller devices 1, other four parts are roller devices 1, open circuit device 4, catch up with careless device 5 and operating means 6 to be installed on the knife support 31 of hoeing up weeds of weeding device 3, and weeding device 3 can be used according to the practical operation needs, perhaps detachable without using.
Operating process of the present invention: after final assembly is complete, catch up with careless device 5 to be in tilt state because the elastic reaction of stretch cord 62 and spring 57 makes, at this moment the operator only needs hand-held handrail 61 front and back to drag and can hoe up weeds.Darker when careless when running in the weeding process, the disconnected grass of hoe can obstruct the normal weeding of weeding device 3, at this moment the operator only need firmly promote complete machine forward, because the waist the operator is fastened in the other end of the stay cord 55 on the actuating rod 54, like this by operator's power of waist, stay cord 55 will will be caught up with careless device 5 rapid pull-ups and haystack way roller direction be rushed, the cutter 42 of opening a way simultaneously also can therefrom cut off the grass that twines, after finishing above action, stretch cord 62 and spring 57 can make catches up with careless device 5 rapid returns, waits for and catches up with the grass action next time.When the operator need increase the weight of to hoe up weeds dynamics, only need pouring weight is placed into ballast ring 22 interior the getting final product of weight 2, very convenient.Catch up with careless device 5 can also be installed in roller devices 1 place, be about to weight 2 and pull down the back, can do the effect of leveling land catching up with careless device to be installed in herein.In the whole operation process, as when running into ditch, bank, only needing to hoe up weeds, pusher side or mention a little and can carry out weeding to ditch, Kan Chu.
Embodiment of the present invention only is the description that preferred implementation of the present invention is carried out; be not that design of the present invention and scope are limited; do not breaking away under the preceding topic of design philosophy of the present invention; engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall within the scope of protection of the present invention.
Claims (8)
1. a portable weed extractor comprises roller devices, weeding device and operating means, it is characterized in that:
Be provided with in the operating means (6) by the both hands palm and hold symmetrically arranged operation handrail (61), and operation handrail (61) connects weeding device (3) by stock (64); Weeding device (3) is provided with the cutter (32) of hoeing up weeds, and the cutter of hoeing up weeds (32) and ground form the angles less than 90 degree; Weeding device (3) links to each other with roller devices (1), and weeding device (3) is located at a side of roller devices (1) as bracing frame with roller devices (1); The place ahead of weeding device (3) is provided with open circuit device (4), and open circuit device (4) is provided with an open circuit cutter (42), and open circuit cutter (42) is perpendicular to the cutter of hoeing up weeds (32) direction setting; Catch up with careless device (5) preceding also being provided with of the cutter of hoeing up weeds (32), more grass is caught up with from the cutter of hoeing up weeds (32); The top of roller devices (1) also is provided with the weight (2) that makes the cutter of hoeing up weeds (32) close proximity to ground.
2. portable weed extractor according to claim 1, it is characterized in that described roller devices (1) comprises roller (11), support (12), connects support (13) and support bracket (14), support (12) connects roller (11) two ends, connect the centre that support (13) is arranged on support (12) transverse bar, and an end links to each other with weeding device (3), support bracket (14) is located at one and puts, and is set on the middle part of roller (11) axle.
3. portable weed extractor according to claim 1, it is characterized in that described weight (2) comprises ballast support (21) and ballast ring (22), and ballast support (21) and ballast ring (22) are for fixedlying connected, on the dismountable support bracket (14) that is installed on the roller devices (1) of ballast support (21).
4. portable weed extractor according to claim 1, it is characterized in that described weeding device (3) comprises knife support of hoeing up weeds (31) and the cutter of hoeing up weeds (32), wherein hoe up weeds knife support (31) top is provided with the installing hole (33) of operating means (6), hoe up weeds and also have installing hole on the knife support (31), hoe up weeds knife support (31) and the cutter of hoeing up weeds (32) for fixedlying connected, and the cutter of hoeing up weeds (32) is arranged on the below of the knife support of hoeing up weeds (31) near ground location.
5. portable weed extractor according to claim 1, it is characterized in that described open circuit device (4) comprises open circuit knife support (41) and open circuit cutter (42), knife support (41) one ends of wherein opening a way are dismountable to be installed on the knife support of hoeing up weeds (31), the other end is welded on the open circuit cutter (42), and install with cutter (32) the middle part stack of hoeing up weeds open circuit cutter (42) rear end.
6. portable weed extractor according to claim 1, it is characterized in that describedly catching up with careless device (5) to comprise to catch up with harrow (51), support (52), connecting rod (53) and actuating rod (54), its medium-height trestle (52) is arranged on the top of catching up with harrow (51), connecting rod (53) one ends are located at the middle part of support (52), the other end is dismountable to be installed on the knife support of hoeing up weeds (31), the middle and upper part of connecting rod (53) is provided with an adjusting screw(rod) (56), also be connected with spring (57) between connecting rod (53) and the support (52), (54) one of actuating rods are welded on to be caught up with on harrow (51) and the support (52), a stay cord (55) has been fastened in the other end, and an end of stay cord (55) ties up to operator's waist.
7. portable weed extractor according to claim 1, it is characterized in that described operating means (6) comprises operation handrail (61), stock (64) and stretch cord (62), operation handrail (61) is arranged on of stock (64), the other end of stock (64) is dismountable to be installed in the installing hole (33) on the knife support of hoeing up weeds (31) top, also is provided with a hole (63) corresponding with adjusting screw(rod) (56) position on the operation handrail (61); Stretch cord (62) is arranged on a side of operation handrail (61), and of stretch cord (62) is connected on the operation handrail (61), and the other end is connected on the support (52) of catching up with careless device (5).
8. portable weed extractor according to claim 6 is characterized in that the described harrow (51) of catching up with is the raking arm (511) that a row evenly is provided with, and is connected with rake rope (512) between raking arm (511) and the raking arm (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100426747A CN101480121B (en) | 2009-02-14 | 2009-02-14 | Portable weed extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100426747A CN101480121B (en) | 2009-02-14 | 2009-02-14 | Portable weed extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101480121A CN101480121A (en) | 2009-07-15 |
| CN101480121B true CN101480121B (en) | 2011-03-09 |
Family
ID=40877541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100426747A Expired - Fee Related CN101480121B (en) | 2009-02-14 | 2009-02-14 | Portable weed extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101480121B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101627750A (en) * | 2009-08-14 | 2010-01-20 | 福建农林大学 | Under-mud shearing machine for Spartina anglica |
| CN102640587A (en) * | 2012-05-02 | 2012-08-22 | 张春平 | Micro weeding machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4687065A (en) * | 1983-04-06 | 1987-08-18 | National Research Development Corporation | Soil-inversion cultivator |
| DE4302198A1 (en) * | 1993-01-27 | 1994-07-28 | Lorenz Luetkemeyer | Weed-killing system between young plants in rows |
| CN2221289Y (en) * | 1995-08-30 | 1996-03-06 | 姜典祥 | Double-ridge suspension weeding machine |
| CN2239695Y (en) * | 1995-08-17 | 1996-11-13 | 许明远 | Horizontal disk-type weeder |
| CN2577541Y (en) * | 2002-10-14 | 2003-10-08 | 郭琳 | Agricultural manpower weeding banking machines |
| CN201398289Y (en) * | 2009-05-14 | 2010-02-10 | 王明高 | Portable weeding machine |
-
2009
- 2009-02-14 CN CN2009100426747A patent/CN101480121B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4687065A (en) * | 1983-04-06 | 1987-08-18 | National Research Development Corporation | Soil-inversion cultivator |
| DE4302198A1 (en) * | 1993-01-27 | 1994-07-28 | Lorenz Luetkemeyer | Weed-killing system between young plants in rows |
| CN2239695Y (en) * | 1995-08-17 | 1996-11-13 | 许明远 | Horizontal disk-type weeder |
| CN2221289Y (en) * | 1995-08-30 | 1996-03-06 | 姜典祥 | Double-ridge suspension weeding machine |
| CN2577541Y (en) * | 2002-10-14 | 2003-10-08 | 郭琳 | Agricultural manpower weeding banking machines |
| CN201398289Y (en) * | 2009-05-14 | 2010-02-10 | 王明高 | Portable weeding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101480121A (en) | 2009-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105103680B (en) | A kind of orchard weeder | |
| CN204887888U (en) | Orchard weeder | |
| CN101480121B (en) | Portable weed extractor | |
| CN201398289Y (en) | Portable weeding machine | |
| CN201355899Y (en) | Lightweight weeding machine | |
| CN207919469U (en) | A kind of garden garbage intake folder | |
| CN205884508U (en) | Weeder | |
| CN109220017A (en) | A kind of weeding drag links | |
| CN201294722Y (en) | Weeding device | |
| CN210868642U (en) | Efficient agricultural weeding device | |
| CN205670916U (en) | One can carry out in ridge wheeled weeding device between strain | |
| CN209120599U (en) | A kind of weeding drag links | |
| CN208258328U (en) | A kind of automatic rotary tillage loosener of gardens agricultural of high-efficiency environment friendly | |
| CN208783181U (en) | A kind of agricultural scarifier for easy removal of miscellaneous leaves | |
| CN202551627U (en) | Novel mini-tiller | |
| CN205847883U (en) | A kind of Multi-functional herbicidal power device | |
| CN204969099U (en) | Simple and easy weeding device in chinese sorghum field with adjustable width | |
| CN208549152U (en) | A kind of novel crops hoe tool | |
| CN212677655U (en) | Manual weeding device | |
| CN221532153U (en) | Novel cotton stalk puller | |
| KR101213216B1 (en) | Agricultural implement with multipurpose | |
| CN215601941U (en) | Weed treatment device used in crop furrow | |
| CN204466264U (en) | A kind of grass seeds reaping machine | |
| US20050205271A1 (en) | Hand propelled soil cultivator apparatus | |
| CN210900248U (en) | Dry land rural weeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110309 Termination date: 20120214 |