CN103477738B - Chain conveyer weed and loose soil machine - Google Patents
Chain conveyer weed and loose soil machine Download PDFInfo
- Publication number
- CN103477738B CN103477738B CN201310440736.6A CN201310440736A CN103477738B CN 103477738 B CN103477738 B CN 103477738B CN 201310440736 A CN201310440736 A CN 201310440736A CN 103477738 B CN103477738 B CN 103477738B
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- handle
- frame
- fixed mount
- rotating shaft
- 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
- 239000002689 soil Substances 0.000 title claims abstract description 16
- 241000196324 Embryophyta Species 0.000 title claims abstract description 11
- 238000009333 weeding Methods 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 abstract description 5
- 238000009432 framing Methods 0.000 abstract description 4
- 239000002420 orchard Substances 0.000 description 6
- 238000005516 engineering process Methods 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
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
Chain conveyer weed and loose soil machine, the clutch being arranged on power set one end is equipped with rear sprocket wheel, at the fixed mount of the front end mounting strap cavity of frame, rear sprocket wheel is sleeved in the cavity of fixed mount rear end, front fork is installed in fixed mount front end, rotating shaft is arranged in the bearing at front fork two ends, front sprocket wheel is installed in the middle part of rotating shaft, fixed mount front end termination point casing is contained on front sprocket wheel, front sprocket wheel and rear sprocket wheel are set with chain, cutterhead has multiple, be fixedly mounted in the rotating shaft of front sprocket wheel both sides, cutterhead be provided with bending weeding knife and twine careless cutoff tool, in the rear end of frame, handle is installed, the handle of handle is provided with the controller of power set, in the below of frame, adjusting rod is installed, installing wheel on adjusting rod.In use, operating personnel hold handle and handle, the weeding knife close proximity to ground of frame front end, and weeding knife can push easily and carry out weeding below short fruit tree lattice framing and loosen the soil.The machine delicate structure, it is lightweight, volume is little, and the scope of application is wider.
Description
Technical field
The invention belongs to agricultural equipment technical field, relate to a kind of Chain conveyer weed and loose soil machine, the weeding being adapted to mountain region cafetal is especially loosened the soil.
Background technology
In the prior art, with the technology of the present invention close be a kind of small-size rotary tiller, driven by tractor head, be made up of rotary tillage mechanism, running gear and direction control mechanism, its volume, weight and power output are comparatively large, are applicable to plough and weeding in the vacant lot after crop harvesting.For the orchard that some are special, as: cafetal, hillside orchard etc., relief, the lattice framing of fruit tree is short, lattice framing all can be born fruit, and existing small-size rotary tiller cannot carry out weeding and work of loosening the soil in these special orchards, exists and sails difficulty into, turn to difficulty, easily the problem of damage fruit tree.At present, these special orchards can only manually use hoe carry out weeding and loosen the soil, and input personnel are many, and labour intensity is large, and inefficiency, directly affects the economic benefit in orchard.
Summary of the invention
For in prior art, there is weeding and to loosen the soil difficulty in the special hillside orchard such as cafetal, existing small-size rotary tiller cannot carry out work wherein, artificial weeding mode is adopted to there are input personnel many, labour intensity is large, inefficiency, the problem of deficiency in economic performance, the invention provides a kind of Chain conveyer weed and loose soil machine, laterally power set are installed at central rack, centrifugal clutch is installed in power plant output shaft one end, the output shaft of centrifugal clutch is connected with the power shaft of gearbox, in gearbox, change-speed gearing is installed, sprocket wheel after the output shaft of gearbox is installed, at the fixed mount of the front end mounting strap cavity of frame, rear sprocket wheel is sleeved in the cavity of fixed mount rear end, front fork is installed in fixed mount front end, two terminations of front fork are installed with bearing, between bearing, rotating shaft is installed, front sprocket wheel is installed in the middle part of rotating shaft, fixed mount front end termination point casing is contained on front sprocket wheel, front sprocket wheel and rear sprocket wheel are set with chain, cutterhead has multiple, be fixedly mounted in the rotating shaft of front sprocket wheel both sides, cutterhead be provided with bending weeding knife and twine careless cutoff tool, in the rear end of frame, handle is installed, the handle of handle is provided with the controller of power set, in the below of frame, adjusting rod is installed, installing wheel on adjusting rod.
Power set can be internal combustion engines, also can be electromotor.
The top of frame is provided with handle, and the termination of handle is designed to horizontal handle, is provided with dust cover in front fork front end.
Adopt the technical program, the weeds on earth's surface, by the weeding knife on sprocket wheel and chain drive rotating shaft, are connected root when weeding knife rotates and cut off by power set, and by ground surface soil plane pine, power set can be small-sized internal combustion engines, also can be electromotor.In use, operating personnel hold handle and handle, the weeding knife close proximity to ground of frame front end, and the height of complete machine is lower, and weeding knife can push easily and carry out weeding below short fruit tree lattice framing and loosen the soil.Due to power set are laterally installed, the side direction output shaft of its gearbox can install sprocket wheel, sprocket wheel is installed chain and carry out transmission; Owing to adopting chain drive, weeding knife is when running into hard object, and chain has certain cushioning effect; Because weeding knife bends, hooking under cutter head, can dig in underground layer like a cork when rotating weeding, also can produce the power driving complete machine to advance simultaneously, operating personnel to carry out thereafter and are controlling comparatively light and handy, twine careless cutoff tool, weeds can be prevented to be wrapped in rotating shaft owing to being provided with; Due to installing wheel below gearbox, staff can carry out easily and turn in use, operation light and flexible; Due to the machine delicate structure, it is lightweight, volume is little, and the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Embodiment
Embodiment: as depicted in figs. 1 and 2, a kind of Chain conveyer weed and loose soil machine, in the middle part of frame 2, laterally power set 1 are installed, centrifugal clutch 3 is installed in power set 1 output shaft one end, the output shaft of centrifugal clutch 3 is connected with the power shaft of gearbox 4, in gearbox 4, change-speed gearing 7 is installed, sprocket wheel 8 after the output shaft of gearbox 4 is installed, at the fixed mount 9 of the front end mounting strap cavity of frame 2, rear sprocket wheel 8 is sleeved in the cavity of fixed mount 9 rear end, front fork 18 is installed in fixed mount 9 front end, two terminations of front fork 18 are installed with bearing 11, rotating shaft 15 is installed between bearing 11, front sprocket wheel 14 is installed in the middle part of rotating shaft 15, fixed mount 9 front end termination point casing is contained on front sprocket wheel 14, front sprocket wheel 14 and rear sprocket wheel 8 are set with chain 10, cutterhead 16 has six, be fixedly mounted in the rotating shaft 15 of front sprocket wheel 14 both sides, cutterhead 16 is provided with bending weeding knife 12 and directly to twine careless cutoff tool 13, in the rear end of frame 2, handle 23 is installed, the handle 21 of handle 23 is provided with the controller 22 of power set, in the below of frame, adjusting rod 5 is installed, installing wheel 6 on adjusting rod 5.
Power set 1 are internal combustion engines.
The top of frame 2 is provided with handle 19, and the termination of handle 19 is designed to horizontal handle 20, is provided with dust cover 17 in front fork 18 front end.
Claims (3)
1. Chain conveyer weed and loose soil machine, it is characterized in that: laterally power set (1) are installed at frame (2) middle part, centrifugal clutch (3) is installed in power set (1) output shaft one end, the output shaft of centrifugal clutch (3) is connected with the power shaft of gearbox (4), in gearbox (4), change-speed gearing (7) is installed, sprocket wheel (8) after the output shaft of gearbox (4) is installed, at the fixed mount (9) of the front end mounting strap cavity of frame (2), rear sprocket wheel (8) is sleeved in the cavity of fixed mount (9) rear end, front fork (18) is installed in fixed mount (9) front end, two terminations of front fork (18) are installed with bearing (11), rotating shaft (15) is installed between bearing (11), rotating shaft (15) middle part is provided with front sprocket wheel (14), fixed mount (9) front end termination point casing is contained on front sprocket wheel (14), front sprocket wheel (14) and rear sprocket wheel (8) are set with chain (10), cutterhead (16) has multiple, be fixedly mounted in the rotating shaft (15) of front sprocket wheel (14) both sides, cutterhead (16) is provided with bending weeding knife (12) and directly to twine careless cutoff tool (13), in the rear end of frame (2), handle (23) is installed, the handle (21) of handle (23) is provided with the controller (22) of power set, adjusting rod (5) is installed in the below of frame, the upper installing wheel (6) of adjusting rod (5).
2. Chain conveyer weed and loose soil machine as claimed in claim 1, it is characterized in that: power set (1) can be internal combustion engines, also can be electromotor.
3. Chain conveyer weed and loose soil machine as claimed in claim 1 or 2, it is characterized in that: the top of frame (2) is provided with handle (19), the termination of handle (19) is designed to horizontal handle (20), is provided with dust cover (17) in front fork (18) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440736.6A CN103477738B (en) | 2013-09-25 | 2013-09-25 | Chain conveyer weed and loose soil machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440736.6A CN103477738B (en) | 2013-09-25 | 2013-09-25 | Chain conveyer weed and loose soil machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103477738A CN103477738A (en) | 2014-01-01 |
| CN103477738B true CN103477738B (en) | 2016-02-17 |
Family
ID=49818617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310440736.6A Expired - Fee Related CN103477738B (en) | 2013-09-25 | 2013-09-25 | Chain conveyer weed and loose soil machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103477738B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303625A (en) * | 2014-10-14 | 2015-01-28 | 庞群 | Small-sized weed extractor for ridge rows |
| CN106922643A (en) * | 2017-03-31 | 2017-07-07 | 唐钱 | Grass-remover |
| CN108076694A (en) * | 2018-02-26 | 2018-05-29 | 王慈 | A kind of sensing double-strand chain rotary cultivator |
| CN114586482B (en) * | 2022-03-07 | 2023-11-28 | 重庆富牌重生农机有限公司 | Paddy field beating grass breaking grass winding preventing cutter optimal design mechanism |
| CN115997749A (en) * | 2022-12-02 | 2023-04-25 | 江西省农业科学院农业工程研究所 | An active paddy field weeder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047995A (en) * | 1960-04-20 | 1962-08-07 | Frank E Chestnut | Weed shredder |
| CN2413471Y (en) * | 2000-01-18 | 2001-01-10 | 刘焕学 | Stubble cleaner for seedling field |
| CN1496672A (en) * | 2002-10-18 | 2004-05-19 | 安德烈亚斯・斯蒂尔两合公司 | Hand machine |
| CN1496671A (en) * | 2002-10-18 | 2004-05-19 | 安德烈亚斯・斯蒂尔两合公司 | Motor-driven weeding machine type hand light workover rig |
| CN2717184Y (en) * | 2004-07-14 | 2005-08-17 | 叶佐西 | Rotary cultivator |
| CN201290223Y (en) * | 2008-10-20 | 2009-08-19 | 山东临沂烟草有限公司沂水分公司 | Rotary tillage ridge-forming fertilizer spreader |
| CN201629999U (en) * | 2009-11-06 | 2010-11-17 | 周怀榕 | Manual-type weeding machine |
| CN203492337U (en) * | 2013-09-25 | 2014-03-26 | 通海达森工贸有限公司 | Chain driven weeding loosener |
-
2013
- 2013-09-25 CN CN201310440736.6A patent/CN103477738B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047995A (en) * | 1960-04-20 | 1962-08-07 | Frank E Chestnut | Weed shredder |
| CN2413471Y (en) * | 2000-01-18 | 2001-01-10 | 刘焕学 | Stubble cleaner for seedling field |
| CN1496672A (en) * | 2002-10-18 | 2004-05-19 | 安德烈亚斯・斯蒂尔两合公司 | Hand machine |
| CN1496671A (en) * | 2002-10-18 | 2004-05-19 | 安德烈亚斯・斯蒂尔两合公司 | Motor-driven weeding machine type hand light workover rig |
| CN2717184Y (en) * | 2004-07-14 | 2005-08-17 | 叶佐西 | Rotary cultivator |
| CN201290223Y (en) * | 2008-10-20 | 2009-08-19 | 山东临沂烟草有限公司沂水分公司 | Rotary tillage ridge-forming fertilizer spreader |
| CN201629999U (en) * | 2009-11-06 | 2010-11-17 | 周怀榕 | Manual-type weeding machine |
| CN203492337U (en) * | 2013-09-25 | 2014-03-26 | 通海达森工贸有限公司 | Chain driven weeding loosener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103477738A (en) | 2014-01-01 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20190925 |