CN101238773A - Small-sized self-walking hand mower - Google Patents
Small-sized self-walking hand mower Download PDFInfo
- Publication number
- CN101238773A CN101238773A CNA2007100071789A CN200710007178A CN101238773A CN 101238773 A CN101238773 A CN 101238773A CN A2007100071789 A CNA2007100071789 A CN A2007100071789A CN 200710007178 A CN200710007178 A CN 200710007178A CN 101238773 A CN101238773 A CN 101238773A
- Authority
- CN
- China
- Prior art keywords
- wheel
- clutch
- grazing
- mower
- land
- 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.)
- Pending
Links
Images
Landscapes
- Harvester Elements (AREA)
Abstract
The small self-propelled walk type mower is composed of reel bat, vertical header, machine rack, gasoline engine, transmission mechanism, hand throttel, hand controlled mechanism, land wheel, transmission mechanism and cutter constitution. After the gasoline engine power changes speed through the transmission mechanism, and changes the gear shift through clutch handle by clutch, it is sent to the land wheel, reel, transmission mechanism and cutter, the nearside divider separates the grazing which is needed to be cut from the grazing which is not needed to be cut, the reel holds the upright grazing or the lodging grazing then pushes them to the header for cutting, the transmission mechanism transmits the grazing to the left side of the mower then puts them on the ground neatly, in order to realize the technology innovation of grazing cutting and transmitting, at the same time to prevent the grazing from plugging on the header or winding on the reel. The machine which can adapt to the grazing mowing work on the lower hilly region, river table land and small block ground in plain region, is operated by one person's hands and has the advantages of easy operation, convenient transportation, lower cost and wide application prospect.
Description
Affiliated technical field
The present invention relates to a kind of grass making machinery, refer to small-sized self-walking hand mower especially.
Background technology
Alfalfa have the laudatory title of " king of herbage "; not only cultivated area is big, output is high for it, quality better, nutritious, good palatability; be the excellent feed of livestock, but also have effects such as drought resisting, salt tolerant alkali, fixed nitrogen are improved the soil, soil protection, water conservation.Global cultivated area has reached more than 4,000 ten thousand hectares, especially area maximum, the level of production with states such as the U.S., Australia, Canada, New Zealand is the highest, but the market demand of grass product is mainly in the Asia, annual requirement is about 5,000,000 tons, market potential can reach more than 2,000 ten thousand tons, China's cultivated area has reached 133.3 ten thousand hectares, expect 2010, the clover area will expand 7,000,000 hectares to, and present mechanical harvest area less than 1/10th, grass product year 200000 tons of processing capacity less thaies, far can not meet the need of market.According to investigations, the present employed grass making machinery of China, mainly to introduce external big-and-middle-sized machinery, the domestic small-sized grass harvester tool that generally uses only has the two garden of 9GX-1.25 (1.30) type dish mower, 9GX-0.85 type table roller mower and types such as 9GW-1.60 type shuttle low mower, BG415 type backpack brush saw, the needs that can not adapt to livestock breeding and careless industry develop rapidly more can not adapt to the harvest operation demand of vast hills hillside, tableland, river and Plain patch herbage.
Summary of the invention
The invention provides a kind of small-sized self-walking hand mower, can extensively be adapted to the harvesting operation of hilly ground, hillside, He Yuan district, tableland, river patch alfalfa, wild dogstail and various artificial grasses, also can gather in simultaneously the herbage about lodging 30 degree, stable and reliable working performance, production efficiency height, low, the operation convenient in carrying of labour intensity, save time, laborsaving, reduce labor intensity, can also reduce simultaneously operating cost, increase forage yield, improve the investment yield of herbage, further promote the sustained and rapid development of livestock breeding and careless industry.
The technical solution adopted for the present invention to solve the technical problems is: straw shift wheel is organically made up with the vertical type reaper platform and be connected with frame, the power of gasoline engine is by after the transmission mechanism speed change, pass to land wheel, straw shift wheel, conveying mechanism and cutter respectively, adopt hand throttle the rotating speed of gasoline engine is controlled and to be cooperated from hand steered mechanism and close handle the duty of mower is handled.When gasoline engine was worked, the power of high speed rotating was by after the transmission mechanism speed change,, sent land wheel, straw shift wheel, conveying plant and cutter respectively to and carried out work after the inner conversion gear is rectified in the clutch interlocking via clutch and clutch handle.When mower advances, nearside divider separates herbage to be cut with the herbage clump of not cutting, by straw shift wheel with the herbage of herbage to be cut or lodging help and be pushed through cut on the vertical type reaper platform after, herbage is transported to the left side of mower by conveying mechanism, and bar fitly is taped against on the ground, both realized the technological innovation that herbage is helped cutting and carries, and effectively prevented from that herbage from stopping up simultaneously again to get lodged on the header or be wrapped on the straw shift wheel.
The invention has the beneficial effects as follows, adopt miniature gasoline engine to solve the power of separation, support, cutting, conveying and the walking of herbage, pace≤3.5km/h, productivity ratio 〉=2 mu/h, cutting height is at≤6cm, adapt to the herbage height between 40-80cm, oil consumption rate≤1.0L/h, architecture quality≤80kg.This machine is by the hand steered operation of a people, can once finish separation, support cutting, conveying and the strip laying operation of herbage, advanced technology, accommodation are extensive, safe and reliable, convenient in carrying, cost performance are good, the huge numbers of families peasants and herdsmen can both afford, usefulness, be a kind of novel grass harvester tool with wide popularizing application prospect.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing and example.
Fig. 1 is a mower complete machine structure schematic diagram of the present invention.
Fig. 2 is a complete machine vertical view of the present invention.
Fig. 3 is a transmission schematic diagram of the present invention.
Fig. 4 is a cutter assembly relation view of the present invention.
Fig. 5 is a knife section structure chart of the present invention.
Fig. 6 is that crank block of the present invention is connected view with knife bar.
Fig. 7 is straw shift wheel of the present invention and movement locus schematic diagram.
1. straw shift wheels among the figure, 2. vertical type reaper platform, 3. frame, 4. gasoline engine, 5. transmission mechanism, 6. hand throttle, 7. hand steered operating mechanism, 8. land wheel, 9. conveying mechanism, 10. cutter, 11. nearside dividers, 12. conveyer belts, 13. the conveying moving tooth, 14. little vertical shafts, 15. angular wheels, 16. clutch interlockings are rectified, 17. clutch handle, 18. drive sprockets, 19. first grade transmission chains, 20. clutches, 21. final drive shaft, 22. land wheel drive sprockets, 23. second grade transmission chains, 24. the ground wheel sprocket, 25. big belt pulleys, 26. V belts, 27. small belt pulley, 28. big vertical shafts, 29. cranks, 30. the straw shift wheel eccentric stiffener, 31. groups of standing grain drive sprockets, 32. groups of standing grain driving-chains, 33. the rice-pulling chain wheel, 34. guards, 35. ledger-plates, 36. knife section, 37. pressuring blade devices, 38. knife bars, 39. friction plate, 40. cutter beams, 41. rivets, 42. chute, 43. bearings, 44. crank-pins, 45. rice crop-poking wheel axis, 46. hold up the standing grain elastic claw, (47) trochoidal curve clasp.
Embodiment
In the embodiment shown in fig. 1, straw shift wheel (1) is installed in the front upper place of vertical type reaper platform (2), vertical type reaper platform (2) is vertically mounted on frame (3) front end, gasoline engine (4) is installed in the last plane of frame (3), by transmission mechanism (5) respectively with land wheel (8), conveying mechanism (9), cutter (10), straw shift wheel (1) is connected, the rotating speed of gasoline engine (4) is controlled by hand throttle (6) and acceleration cable, the duty of mower is handled by hand steered operating mechanism (7) and clutch handle, land wheel (8) is welded for circular steel ring, inner ring is evenly distributed with spoke and welds mutually with wheel hub, outer round surface axially is welded with the 8mm height equably, the little anti-slop serrations that 50mm is long, the two ends that are mounted and fixed on land axle of two land wheels (8) symmetry, install and be fixed with ground wheel sprocket (24) and seeding supporting chain wheel (31) on the land axle, land axle is installed in front middle part below the frame and the rate of tension that can be regulated second grade transmission chain (23) by moving forward and backward of bearing block by bearing and bearing block.
In the embodiment shown in Figure 2, vertical type reaper platform (2) bottom is equipped with cutter (10) and nearside divider (11), the middle part is equipped with two conveyer belts (12) up and down, conveyer belt (12) surface is evenly distributed with carries moving tooth (13), after gasoline engine (4) starts, the power of high speed rotating passes to clutch (20) by drive sprocket (18) and first grade transmission chain (19), after in (16) are rectified in the clutch interlocking, carrying out in good time conversion gear by clutch handle (17), pass to land wheel (8), straw shift wheel (1), conveying mechanism (9) and cutter (10) respectively.When land wheel advances with certain speed, nearside divider (11) herbage that the place ahead is to be cut with do not cut the herbage clump and separate, straw shift wheel (1) is then helped the herbage of upright herbage to be cut or lodging and be pushed through on the vertical type reaper platform, by cutter with after the herbage cutting, by conveyer belt up and down herbage is transported to the left side of mower, and fitly bar is taped against on the ground.Dog clutch (20) is installed on the final drive shaft (21), adopt buffer spring to cushion therebetween, can be respectively or simultaneously with about two sprocket wheels the tooth embedding in conjunction with or separate, the centre of clutch is provided with the slip annular groove, the bulb of clutch handle (17) front end inserts in the annular groove, the rear end handle is stirred about in (16) are rectified in the clutch interlocking, can carry out map function between " startup ← work → parking " three gears to mower.
In the embodiment shown in fig. 3, transmission mechanism (5) is with the power of gasoline engine (4) high speed rotating, after drive sprocket (18), first grade transmission chain (19) deceleration, via clutch (20) and final drive shaft (21) power is divided into two-way, the first via by land wheel drive sprocket (22), second grade transmission chain (23), wheel sprocket (24) drive land wheel (8) and rotate and order about mower and advance, simultaneously by dial standing grain drive sprocket (31), dial standing grain driving-chain (32), rice-pulling chain wheel (33) orders about straw shift wheel (1) and rotates; Another road by a pair of tapered gear (15), little vertical shaft (14) will transport direction change the back, via big belt pulley (25), V belt (26), small belt pulley (27) with greatly after the speedup of vertical shaft (28), conveyer belt (12) and cutter (10) run up about driving simultaneously, and big vertical shaft (28) moves back and forth by crank (29) the slide way mechanism drive cutter (10) of lower end.
In the embodiment shown in fig. 4, cutter beam (40) adopts unequal angle to process and is integrally welded with frame, guard (34), pressuring blade device (37), friction plate (39) is installed in the last lower plane of cutter beam (40), ledger-plate (35) is fixed on guard (34) and protects between the sword tongue, knife bar (38) adopts conical head rivet (41) riveted fastening with knife section (36), and be installed on the guard (34), regulate by pressuring blade device (37) and wearing piece (39), with guarantee cutting blade when moving back and forth and ledger-plate effectively cut, strand does not take place again simultaneously stings and collides.
In the embodiment shown in fig. 5, knife section (36) adopts conical head rivet (41) riveted and fastening with knife bar (38), knife section (36) adopts mark II type national standard, two sides have sharp dentation cutting edge, when interacting with ledger-plate, both help vising cane and realized sliding cutting, to reduce the cutting resistance, the repair function that also has self-sharpening simultaneously, increase the reliability of using, most parts of cutter (10) all adopt standard component, can exchange with other cereal and grass harvester or general.
In the embodiment shown in fig. 6, crank (29) has just been made for rectangle is flat, two ends are processed with circular hole, respectively the lower end diameter of axle of big vertical shaft (28) and the upper end of crank-pin (44) are inserted in the circular hole at crank two ends, the lower end of crank-pin (44) is equipped with dustproof rolling bearing (43), slippage and rolling before and after can be in chute (42), chute (42) is integrally welded with knife bar (38), relative motion by crank (29), crank-pin (44) and chute (42) is transformed into the reciprocating motion of cutter with rotatablely moving of big vertical shaft (28).
In the embodiment shown in fig. 7, its maximum technological innovation is that straw shift wheel (1) and vertical type reaper platform (2) have been carried out organic combination, when land wheel (8) advances with certain speed, the circumferential running of straw shift wheel (1) with than the fast 2 times speed of mower pace around rice crop-poking wheel axis (45) rotation time, turn round around eccentric stiffener (30) again, its movement locus has just formed a trochoidal clasp (47), hold up standing grain elastic claw (46) to insert in the herbage clump all the time downwards and vertically, herbage upright or lodging is helped and is pushed through on the vertical type reaper platform, effectively cut, both realized the support of herbage, cutting, carry the technological innovation of mutual co-ordination, prevented effectively that again the herbage harmony from getting lodged in the ceding of Taiwan or be wrapped on the straw shift wheel.
Claims (7)
1. small-sized self-walking hand mower, by straw shift wheel (1), vertical type reaper platform (2), frame (3), gasoline engine (4), transmission mechanism (5), hand throttle (6), hand steered operating mechanism (7), land wheel (8), conveying mechanism (9), cutter parts such as (10) constitute, it is characterized in that: straw shift wheel (1) laterally is installed in the front upper place of vertical type reaper platform (2), vertical type reaper platform (2) is vertically welded in frame (3) front end, gasoline engine (4) is installed in the last plane of frame (3), the power of gasoline engine (4) is by after transmission mechanism (5) speed change, via clutch (20) by clutch handle (17) after (16) inner conversion gear is rectified in the clutch interlocking, pass to land wheel (8) respectively, straw shift wheel (1), conveying mechanism (9) and cutter (10), hand throttle (6) is controlled the rotating speed of gasoline engine (4) by acceleration cable, hand steered operating mechanism (7) matches with clutch handle (17), and the duty of mower is handled.
2. small-sized self-walking hand mower according to claim 1, it is characterized in that: the power of gasoline engine is by drive sprocket (18), first grade transmission chain (19) is divided into two route transmission via clutch (20) and final drive shaft (21) with power, the first via is via land wheel drive sprocket (22), second grade transmission chain (23), ordering about land wheel (8) after the ground wheel sprocket (24) rotates, drive group standing grain drive sprocket (31) simultaneously and transmission of power is ordered about straw shift wheel (1) rotation to rice-pulling chain wheel (33) via dialling standing grain driving-chain (32), the second the tunnel has changed rotation direction via a pair of angular wheel (15) and little vertical shaft (14), by big belt pulley (25), V belt (26), after small belt pulley (27) speedup, power is passed to conveyer belt (12) and cutter (10) running up and down simultaneously by big vertical shaft (28).
3. small-sized self-walking hand mower according to claim 1, it is characterized in that: dog clutch (20) is installed on the final drive shaft (21), adopt buffer spring to cushion therebetween, can be respectively or simultaneously with the tooth embedding of left and right sides sprocket wheel in conjunction with or separate, the centre of clutch is provided with the slip annular groove, the bulb of clutch handle (17) front end inserts in the annular groove, the rear end handle is stirred about in (16) are rectified in the clutch interlocking, and mower is carried out map function between " startup ← work → parking " three gears.
4. small-sized self-walking hand mower according to claim 1, it is characterized in that: cutter beam (40) adopts unequal angle to process and is integrally welded with frame, guard (34), pressuring blade device (37), friction plate (39) is installed in the last lower plane of cutter beam (40), between ledger-plate (35) is fixed on guard (34) and protects among the sword tongue, knife bar (38) adopts conical head rivet (41) riveted fastening with knife section (36), be slidably mounted on the guard (34), regulate by pressuring blade device (37) and wearing piece (39), when moving back and forth, both can effectively cut to guarantee cutting blade, strand does not take place again simultaneously stings and collides.
5. small-sized self-walking hand mower according to claim 1, it is characterized in that: crank (29) has just been made for rectangle is flat, two ends are processed with circular hole, respectively the diameter of axle of big vertical shaft (28) lower end and the upper end of crank-pin (44) are inserted in the circular hole at crank two ends, crank-pin (44) lower end be equipped with dustproof rolling bearing (43) can be in chute (42) before and after slippage and rolling, chute (42) is integrally welded with knife bar (38), by crank (29), the relative motion of crank-pin (44) and chute (42) is transformed into the reciprocating motion of cutter with rotatablely moving of big vertical shaft (28).
6. small-sized self-walking hand mower according to claim 1, it is characterized in that: straw shift wheel (1) has been carried out organic the combination with vertical type reaper platform (2), when mower advances with certain speed, the peripheral speed of straw shift wheel (1) with than the fast 2 times speed of mower pace around rice crop-poking wheel axis (45) rotation time, turn round around eccentric stiffener (30) again, its movement locus has just formed a trochoidal clasp (47), hold up standing grain elastic claw (46) to insert in the herbage clump all the time downwards and vertically, the herbage of upright herbage or lodging is helped and is pushed through on the vertical type reaper platform cut and carry.
7. small-sized self-walking hand mower according to claim 1, it is characterized in that: land wheel (8) is welded for circular steel ring, inner ring is evenly distributed with spoke and welds mutually with wheel hub, outer round surface axially is welded with the 8mm height equably, the little anti-slop serrations that 50mm is long, the two ends that are mounted and fixed on land axle of two land wheels (8) symmetry, install and be fixed with ground wheel sprocket (24) and seeding supporting chain wheel (31) on the land axle, land axle is installed in front middle part below the frame, the rate of tension that can be regulated second grade transmission chain (23) by the front and back position of moving shaft holder by bearing and bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100071789A CN101238773A (en) | 2007-02-06 | 2007-02-06 | Small-sized self-walking hand mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100071789A CN101238773A (en) | 2007-02-06 | 2007-02-06 | Small-sized self-walking hand mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101238773A true CN101238773A (en) | 2008-08-13 |
Family
ID=39930824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100071789A Pending CN101238773A (en) | 2007-02-06 | 2007-02-06 | Small-sized self-walking hand mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101238773A (en) |
Cited By (26)
| 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 |
| CN103404294A (en) * | 2013-08-17 | 2013-11-27 | 宁波大叶园林设备有限公司 | Low-emission gasoline brush cutter with lantern ring cutting function |
| CN103430686A (en) * | 2013-08-17 | 2013-12-11 | 宁波大叶园林设备有限公司 | Low-emission gasoline grass trimmer |
| CN103430687A (en) * | 2013-08-17 | 2013-12-11 | 宁波大叶园林设备有限公司 | Improved low-emission gasoline brush cutter |
| CN103477803A (en) * | 2013-08-17 | 2014-01-01 | 宁波大叶园林设备有限公司 | Low-emission gasoline brush cutter with throat gap atomization carburetor |
| CN103477786A (en) * | 2013-08-17 | 2014-01-01 | 宁波大叶园林设备有限公司 | Low-emission gasoline grass mower with collar cutter and long grass pressing wheel |
| CN103477787A (en) * | 2013-08-17 | 2014-01-01 | 宁波大叶园林设备有限公司 | Improved low-emission gasoline grass-cutting machine |
| CN103975686A (en) * | 2014-05-20 | 2014-08-13 | 王光树 | Grass seizing rake device |
| CN104272917A (en) * | 2014-09-29 | 2015-01-14 | 农业部南京农业机械化研究所 | Artemisia selengensis harvester |
| CN104335771A (en) * | 2013-08-08 | 2015-02-11 | 甘肃农业大学 | Horizontal conveying type sloping field mower |
| CN104412773A (en) * | 2013-08-21 | 2015-03-18 | 黑龙江省畜牧机械化研究所 | Hand-operation self-propelled grassiness harvester |
| CN105409436A (en) * | 2015-11-24 | 2016-03-23 | 农业部南京农业机械化研究所 | Orderly vegetable harvester |
| CN105557182A (en) * | 2013-06-28 | 2016-05-11 | 朱保生 | Mowing machine provided with grass pulling wheels |
| CN105794394A (en) * | 2016-04-06 | 2016-07-27 | 山东胜伟园林科技有限公司 | Small-sized pasture harvesting machine device used in saline and alkaline land |
| CN107771520A (en) * | 2017-11-29 | 2018-03-09 | 广西大学 | A kind of crank block quinoa harvesting device |
| CN108633348A (en) * | 2018-03-05 | 2018-10-12 | 马玉荣 | A kind of agricultural tillage weeding soil-finishing device |
| CN108811717A (en) * | 2018-05-17 | 2018-11-16 | 浦江县顺光科技有限公司 | Multi-functional sesame acquisition device |
| CN108934435A (en) * | 2018-08-30 | 2018-12-07 | 绩溪袁稻农业产业科技有限公司 | A kind of rice harvesting device |
| CN109642656A (en) * | 2016-08-31 | 2019-04-16 | 凯姿股份有限公司 | Grass trimmer speed change gear |
| CN110050571A (en) * | 2019-06-06 | 2019-07-26 | 熊明源 | A kind of harvesting device of high bar grass harvester |
| WO2021026635A1 (en) * | 2019-08-09 | 2021-02-18 | 101288550 Saskatchewan Ltd. | Knife brush for a header reel |
| CN112930877A (en) * | 2019-11-26 | 2021-06-11 | 浙江挺能胜机械有限公司 | Harvester collecting and clamping straw conveying mechanism |
| CN114145123A (en) * | 2021-11-19 | 2022-03-08 | 贵州阳光草业科技有限责任公司 | Self-propelled smooth leaf sweet potato harvester |
| CN114847007A (en) * | 2022-06-07 | 2022-08-05 | 四川农业大学 | Standing grain pulling device of soybean harvester and control method |
| CN115136794A (en) * | 2022-07-25 | 2022-10-04 | 湖北理工学院 | Sunflower header capable of flexibly pulling out standing grain |
| CN115152404A (en) * | 2022-07-11 | 2022-10-11 | 苏州圣雷动力机械有限公司 | Robot mows along random route |
-
2007
- 2007-02-06 CN CNA2007100071789A patent/CN101238773A/en active Pending
Cited By (39)
| 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 |
| CN105557178A (en) * | 2013-06-28 | 2016-05-11 | 朱保生 | Mowing machine provided with grass pulling wheels |
| CN105557181A (en) * | 2013-06-28 | 2016-05-11 | 朱保生 | Mowing machine capable of enabling pressed grass to stand upright |
| CN105557182A (en) * | 2013-06-28 | 2016-05-11 | 朱保生 | Mowing machine provided with grass pulling wheels |
| CN104335771A (en) * | 2013-08-08 | 2015-02-11 | 甘肃农业大学 | Horizontal conveying type sloping field mower |
| CN103477787B (en) * | 2013-08-17 | 2015-11-25 | 宁波大叶园林设备有限公司 | The Low-emission gasoline mower improved |
| CN103430687A (en) * | 2013-08-17 | 2013-12-11 | 宁波大叶园林设备有限公司 | Improved low-emission gasoline brush cutter |
| CN103477786A (en) * | 2013-08-17 | 2014-01-01 | 宁波大叶园林设备有限公司 | Low-emission gasoline grass mower with collar cutter and long grass pressing wheel |
| CN103404294A (en) * | 2013-08-17 | 2013-11-27 | 宁波大叶园林设备有限公司 | Low-emission gasoline brush cutter with lantern ring cutting function |
| CN103477803A (en) * | 2013-08-17 | 2014-01-01 | 宁波大叶园林设备有限公司 | Low-emission gasoline brush cutter with throat gap atomization carburetor |
| CN103477787A (en) * | 2013-08-17 | 2014-01-01 | 宁波大叶园林设备有限公司 | Improved low-emission gasoline grass-cutting machine |
| CN103477786B (en) * | 2013-08-17 | 2015-11-25 | 宁波大叶园林设备有限公司 | With the Low-emission gasoline mower of collar cutter and long grass pressing wheel |
| CN103477803B (en) * | 2013-08-17 | 2015-11-25 | 宁波大叶园林设备有限公司 | With the Low-emission gasoline brush cutter of throat gap atomization carburetor |
| CN103430686A (en) * | 2013-08-17 | 2013-12-11 | 宁波大叶园林设备有限公司 | Low-emission gasoline grass trimmer |
| CN104412773A (en) * | 2013-08-21 | 2015-03-18 | 黑龙江省畜牧机械化研究所 | Hand-operation self-propelled grassiness harvester |
| CN103975686A (en) * | 2014-05-20 | 2014-08-13 | 王光树 | Grass seizing rake device |
| CN104272917A (en) * | 2014-09-29 | 2015-01-14 | 农业部南京农业机械化研究所 | Artemisia selengensis harvester |
| CN104272917B (en) * | 2014-09-29 | 2016-02-24 | 农业部南京农业机械化研究所 | A kind of reed wormwood artemisia grain header |
| CN105409436A (en) * | 2015-11-24 | 2016-03-23 | 农业部南京农业机械化研究所 | Orderly vegetable harvester |
| CN105409436B (en) * | 2015-11-24 | 2017-03-15 | 农业部南京农业机械化研究所 | The orderly cropper of vegetable |
| CN105794394A (en) * | 2016-04-06 | 2016-07-27 | 山东胜伟园林科技有限公司 | Small-sized pasture harvesting machine device used in saline and alkaline land |
| CN109642656B (en) * | 2016-08-31 | 2022-03-11 | 凯姿股份有限公司 | Speed change gear for mower |
| CN109642656A (en) * | 2016-08-31 | 2019-04-16 | 凯姿股份有限公司 | Grass trimmer speed change gear |
| CN107771520A (en) * | 2017-11-29 | 2018-03-09 | 广西大学 | A kind of crank block quinoa harvesting device |
| CN108633348A (en) * | 2018-03-05 | 2018-10-12 | 马玉荣 | A kind of agricultural tillage weeding soil-finishing device |
| CN108811717A (en) * | 2018-05-17 | 2018-11-16 | 浦江县顺光科技有限公司 | Multi-functional sesame acquisition device |
| CN108934435A (en) * | 2018-08-30 | 2018-12-07 | 绩溪袁稻农业产业科技有限公司 | A kind of rice harvesting device |
| CN110050571A (en) * | 2019-06-06 | 2019-07-26 | 熊明源 | A kind of harvesting device of high bar grass harvester |
| CN110050571B (en) * | 2019-06-06 | 2024-04-05 | 熊明源 | Harvesting device of high-stalk forage harvester |
| WO2021026635A1 (en) * | 2019-08-09 | 2021-02-18 | 101288550 Saskatchewan Ltd. | Knife brush for a header reel |
| CN112930877A (en) * | 2019-11-26 | 2021-06-11 | 浙江挺能胜机械有限公司 | Harvester collecting and clamping straw conveying mechanism |
| CN114145123A (en) * | 2021-11-19 | 2022-03-08 | 贵州阳光草业科技有限责任公司 | Self-propelled smooth leaf sweet potato harvester |
| CN114145123B (en) * | 2021-11-19 | 2023-03-24 | 贵州阳光草业科技有限责任公司 | Self-propelled smooth leaf sweet potato harvester |
| CN114847007A (en) * | 2022-06-07 | 2022-08-05 | 四川农业大学 | Standing grain pulling device of soybean harvester and control method |
| CN114847007B (en) * | 2022-06-07 | 2023-05-02 | 四川农业大学 | Seedling pulling device of soybean harvester and control method |
| CN115152404A (en) * | 2022-07-11 | 2022-10-11 | 苏州圣雷动力机械有限公司 | Robot mows along random route |
| CN115152404B (en) * | 2022-07-11 | 2023-09-26 | 苏州圣雷动力机械有限公司 | Random path mowing robot |
| CN115136794A (en) * | 2022-07-25 | 2022-10-04 | 湖北理工学院 | Sunflower header capable of flexibly pulling out standing grain |
| CN115136794B (en) * | 2022-07-25 | 2023-06-09 | 湖北理工学院 | Sunflower header capable of pulling out grass flexibly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101238773A (en) | Small-sized self-walking hand mower | |
| US20080283364A1 (en) | Extendable conveyor system | |
| CN209806464U (en) | Swather suitable for crops with different plant heights | |
| CN201328251Y (en) | Small-size caterpillar rice combine harvester | |
| CN113575110A (en) | Rape cutting, sunning and laying machine | |
| CN201609038U (en) | Crawler-type high-cleanliness micro combine harvester | |
| CN202197559U (en) | Self-walking type wheat and rice harvesting and paving machine | |
| Aung et al. | Field performance evaluation of a power reaper for rice Harvesting | |
| CN201004831Y (en) | Self-propelled paddy rice swather | |
| CN203985057U (en) | A kind of crop harvesting binder | |
| CN202722042U (en) | Backpack corn harvester | |
| CN202160428U (en) | Small-scale corn combine harvester | |
| CN201213378Y (en) | Multifunctional hand legumes and grasses harvester with power dividing device | |
| CN102369811B (en) | Self-walking wheat and rice cutting, sunning and laying machine | |
| CN101803503B (en) | Rice single plant ball transplanting machine | |
| CN202406537U (en) | Novel swather | |
| CN2520635Y (en) | Maize header | |
| CN201928650U (en) | Crawler harvesting and rotary tillage combined type agricultural machinery | |
| CN201094195Y (en) | Small-sized portable harvester | |
| Abdrabo | Development of a Self-Propelled reaper for wheat crop | |
| CN2666120Y (en) | Micro harvester | |
| CN201928647U (en) | Light sedan type combine harvester | |
| CN201142849Y (en) | Hand-held corn cutter | |
| CN2810148Y (en) | Swather for corn straws | |
| CN2425491Y (en) | Small power harvest equipped with rear-feeding stacker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080813 |