CN103703924A - Bur clover harvesting method and bur clover harvester - Google Patents
Bur clover harvesting method and bur clover harvester Download PDFInfo
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- CN103703924A CN103703924A CN201310711030.9A CN201310711030A CN103703924A CN 103703924 A CN103703924 A CN 103703924A CN 201310711030 A CN201310711030 A CN 201310711030A CN 103703924 A CN103703924 A CN 103703924A
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Abstract
The invention belongs to the field of vegetable harvesters, and particularly relates to a bur clover harvesting method and a bur clover harvester. The bur clover harvesting method includes the working procedures of double-acting cutting, air force blowing, conveyer belt conveying, pass box collecting and the like. The bur clover harvester comprises a frame, a traveling device, a cutting device, a slant conveying device, an electric pushing rod, a collecting box, an armrest assembly and a lithium battery. The cutting device is located on the front portion of the frame and fixedly connected with the slant conveying device through cutting device connecting pieces, the slant conveying device is fixedly connected with armrest stand columns, the armrest stand columns are fixedly connected to the rear end of the upper portion of the frame, the collecting box is arranged at the rear end of the upper portion of the frame, and the electric pushing rod is installed on a longitudinal beam in the middle of the frame and connected with the slant conveying device in a rotary mode through an upwards-pushing transverse rod. According to the bur clover harvester, the lithium battery is adopted for providing power sources, the bur clover harvester is clean, free of pollution and high in automatic degree, the labor intensity is reduced, labor and cost are saved, the bur clover harvesting efficiency is improved, and large-scale planting of bur clovers is easily promoted.
Description
Technical field
The invention belongs to the technical field of vegetable harvester tool, be specifically related to a kind of seedling grass harvesting method and reaping machine.
Background technology
Seedling grass, formal name used at school sickle alfalfa, is again three leaf vegetables, toothed burclover, and leguminous forage belongs to, the raw leaf vegetables of 1-2, its stem is flat to crouch or tilts, and trifoliolate leaf, leaf are strong green, and essentialspecies is implanted in Yangtze River Delta one band.Because it is rich in multiple nutrients, there is very high edible and pharmaceutical value, welcome by Jiangsu-zhejiang Shanghai Area one band resident.Seedling grass can carry out 6 ~ 8 harvestings a planting season; at the Yangtze River Delta, form scale greenhouse gardening in recent years; yet its main vegetable grower of leaning on that gathers carries out hand harvest with scissors, reaping hook at present; labour intensity is large, cost is high, production efficiency is low; restrict its large-scale planting; yet the machinery that is not applicable in the market the harvesting of seedling grass, is necessary to develop a kind of seedling grass grain header.
Compare with the development of the cereal crops harvest machinery such as paddy rice, wheat, corn, China's vegetable harvester tool development is very backward, and leaf vegetables harvest machinery is especially backward, substantially at home belongs to blank; Although facilities vegetable (booth vegetable) is produced and spread all over the world in recent years, the technical developments such as vegetable breeding, transplanting, irrigation, plant protection are very fast, leaf vegetables results slower development; External leaf vegetables harvest machinery is full-fledged, such as the reaping machine for romaine lettuce, spinach, leaflet vegetables results all appears on the market already, but due to differences such as national conditions, planting conditions, external leaf vegetables harvest machinery is not used in domestic completely, such as the external general volume of leaf vegetables reaping machine is large, quality is large, intelligent degree is high but price; Seedling grass, as a kind of leaf vegetables of greenhouse gardening, has its special harvesting requirement, is therefore necessary to study harvesting method and the reaping machine of seedling grass.
Although seedling grass belongs to herbage and belongs to, grass making machinery is also not suitable for the harvesting of seedling grass; On the one hand, herbage mostly is swath harvesting, and in order to guarantee the fresh of seedling grass, its results are necessary for combining, and harvest time wants short and continuous; On the other hand, herbage is animal feeding-stuff, and its harvesting work is comparatively coarse, and seedling grass is as edible vegetable, and its harvesting work must be meticulous.
seedling grass has following harvesting requirement: gather in for the first time the principle (stubble height is advisable with 5cm) of GPRS " low " and " putting down ", so require the ceding of Taiwan of reaping machine must low peace; Because each stubble height is different, require the height of the ceding of Taiwan adjustable; Because seedling grass is gently little, succulence, cutter is not preferably sawtooth, to prevent obstruction, requires the movement velocity of cutter to want high simultaneously; Because seedling grass is easily subject to mechanical damage, require the conveying of seedling grass can not have mechanical extruding, simultaneously because machine is advanced on seedling grass furrow, for avoiding pressing tread evil, it is light that machine weight is wanted; Due to the clean vegetables rate requirement of market vegetables, keep seedling grass totally pollution-free; In order to guarantee the fresh of seedling grass, it is smooth that harvesting process is wanted.
Chinese patent CN201957453 U has announced a kind of seedling grass harvesting apparatus fast, comprises cutter sweep, blower fan, vehicle frame etc., can realize the harvesting of seedling grass, but adopts gasoline to provide power for cutter sweep and blower fan, and oil vapour pollution is large, cannot guarantee the health of seedling grass; By bolt and nut, realize cutting height and regulate, inconvenient operation; Seedling grass under cutting is blowed into collecting bag, and along with increasing of seedling grass, collecting bag easily stops up, and makes harvesting process not smooth, and adopts cloth bag also unhygienic; Publication No. is that the Chinese patent of CN10207728 A discloses a kind of seedling grass harvesting apparatus, and adopting electromotor is that cutter sweep drives cutter sweep, sanitation and hygiene; By changing axle sleeve, regulate cutting height, operation is trouble comparatively; The collecting box that employing lies low is collected seedling grass, cannot avoid equally the problem of stopping up.
The walking manner of above-mentioned two patents is all people's pushing-type, by people, is pushing away machine and is advancing in field; To be that whole furrow are unordered broadcast sowing seedling grass planting mode, and from vegetative period to pod bearing period, consistency, stem stalk height all increase; Vegetative period, while gathering in the crops,, because plant is short and small, the walking manner resistance that adopts people to push away was little; Pod bearing period results, due to the winding effect of seedling grass, it is excessive that operating personnel push away the resistance of machine, and labour intensity increases.
Summary of the invention
One of object of the present invention is to provide a kind of seedling grass harvesting method, and to solve, the seedling grass of the harvesting existing in prior art is unclean, harvesting is not smooth, cutting height regulates inconvenient problem, improves seedling grass efficiency of crop and quality, promotes seedling grass large-scale planting.
Another object of the present invention is to provide a kind of seedling grass reaping machine, utilizes this machine can greatly reduce the labour intensity of seedling grass results, can realize cutting and collect integration of operation, saves harvesting cost, only needs a people just can fulfil assignment, and saves labour.
To achieve these goals: the invention provides following scheme:
A seedling grass harvesting method, concrete steps are as follows:
Two moving cuttings: adopt two moving reciprocating cutting modes, near the seedling grass under high-speed cutting cutter; It is neat that stubble is cut in reciprocating cutting, and easily increase swath; The cutting speed of two moving cutteves is high, and is conducive to reduce machine vibration;
Wind-force blows: the seedling grass cutting down is blown into conveyer belt through wind-force, and the damage of having avoided adopting chain type, clamping plate type, the traditional approach such as spiral to cause to seedling grass has guaranteed to be conducive to the quality of seedling grass the transportation of seedling grass, to store and sell;
Tape transport: conveyer belt is transported to seedling grass in the Turnover Box at rear; The blockage problem that the use of conveyer belt has avoided seedling grass to carry, has guaranteed the fluency gathering in, and has improved collection efficiency;
Turnover Box is collected: Turnover Box holds the seedling grass of tape transport; On the one hand, Turnover Box clean hygiene; On the other hand, Turnover Box is collected full, can change rapidly another Turnover Box, and collect that full Turnover Box is weighed, transportation, processing work, improved the efficiency of seedling grass following process.
For fear of oil vapour pollution, guarantee the cleanliness without any pollution of seedling grass and reduce operating personnel's labour intensity, further, adopt each equipment that lithium battery is reaping machine that power source is provided; Especially, adopt wheel hub motor to realize seedling grass reaping machine from walking, greatly reduce operating personnel's labour intensity.
For the convenient cutting height of adjusting, further, adopt the form of " electric pushrod+parallel four-bar ", there is following beneficial effect:
1) electronic, pollution-free; 2) adjustment process full automation, reduces people's labour intensity; 3) parallelogram lindage is in course of adjustment the ceding of Taiwan and has remained level, has guaranteed to cut the smooth of stubble.
A kind of seedling grass reaping machine, comprise vehicle frame, running gear, cutter sweep, inclined conveyor, electric pushrod, collecting box, arm assembly, lithium battery and battery case, described arm assembly includes vertical column of handrail and handrail, described cutter sweep is positioned at vehicle frame front portion, cutter sweep is fixedly connected with inclined conveyor by cutter sweep connector, inclined conveyor is fixedly connected with vertical column of handrail, and vertical column of handrail is fixedly connected on rear end, vehicle frame top, and rear end, vehicle frame top is placed with collecting box; On the longeron at described vehicle frame middle part, be fixedly connected with battery case, in battery case, be placed with lithium battery; Described electric pushrod is arranged on the longeron at vehicle frame middle part, and is connected with inclined conveyor formation revolute pair by raising cross bar; Running gear is positioned at vehicle frame bottom.
Technique scheme, described cutter sweep comprises two two moving cutteves, cutter power transmission shaft, tape handler, mounting flange, shaft coupling, gear drive, cutting motor, fan, fan hub and airduct, motor shaft is fixedly connected with mounting flange, mounting flange, fan is fixedly connected with by screw with shaft coupling three, shaft coupling is provided with belt wheel, this belt wheel is driving pulley, itself and driven pulley and regulating wheel form tape handler, driven pulley by gear drive by transmission of power to cutter power transmission shaft, cutter power transmission shaft and two two moving cutteves form slider-crank mechanism.The effect of cutter sweep is: cut on the one hand seedling grass young stem and leaf, the wind-force that fan produces is on the other hand blown into the seedling grass cutting down on conveying plant below.
Technique scheme, described inclined conveyor comprises drive roll, driven cylinder, conveyer belt, conveying driving pulley, carries driven pulley, belt conveyor, conveying motor, lifts connecting rod, stationary links, adjustable connecting-rod, cutting connecting rod, raise cross bar, narrow plate and conveyer stretcher, driven cylinder with lift connecting rod front end revolute and be connected, the gathering sill of drive roll by lifting rod rear end forms revolute and is connected with lifting connecting rod, and conveyer belt is enclosed within on driven cylinder and drive roll; Described drive roll is provided with conveying driven pulley, and it forms belt transmission with the conveying driving pulley of carrying motor shaft to be fixedly connected with and belt conveyor; Described connecting rod, stationary links, adjustable connecting-rod and the cutting connecting rod lifted is hinged to parallelogram lindage by bearing pin; The flexible inclined conveyor that drives of electric pushrod shakes, thereby the terrain clearance of cutter sweep is changed, and cutting height changes.Parallelogram lindage is for making cutter sweep in cutting height adjustment process, ceding of Taiwan maintenance translation; Described conveyer stretcher, comprises pair of bolts nut, and bolt is fixedly connected with the axle of drive roll, along gathering sill, adjusts drive roll to the position of conveying belt tension, and fastening nut can complete the tensioning being transported to; The described plate that narrows covers and lifts connecting rod, and the effect that narrows plate has two: 1) prevent that the seedling grass of conveyer belt from departing from conveyer belt; 2) in conveyer belt rear end, dwindle seedling grass by region, guarantee that seedling grass enters collecting box.
Technique scheme, described running gear mainly comprises driving wheel assembly, driven pulley assembly and universal wheel assembly, and driving wheel assembly and driven pulley assembly are fixedly connected with respectively the both sides of vehicle frame front end, and universal wheel assembly is fixedly connected with vehicle frame rear end; In driving wheel assembly, be provided with wheel hub motor, this In-wheel motor driving machine walking; Driving wheel is provided with disc brake apparatus.
Technique scheme, described lithium battery provides electric power for cutter sweep, running gear, electric pushrod and conveying motor; When lithium battery does not have electricity, it can be shifted out from battery case to charging, also directly-chargeable.
Technique scheme, the diameter of described handrail is 20 ~ 23 mm, longitudinal direction is serpentine, horizontal direction is " U " shape, speed governing handle and disc brake operating handle are installed on handrail, speed governing handle is connected with the wheel hub motor in driving wheel assembly by cable, for controlling wheel hub electric motor starting and adjusting rotary speed; Disc brake operating handle is connected with disc brake apparatus by brake cable.
The invention has the beneficial effects as follows:
1. adopt the harvesting flow process of " blow-tape transport of two moving cutting-strengths-Turnover Box is collected "; avoided seedling grass damage, to have realized cutting smooth and easy with integration of operation, the harvesting process of collecting; improved harvesting efficiency; guarantee the market vegetables quality of seedling grass, be conducive to the large-scale planting of seedling grass.
2. cutter sweep adopts two reciprocating cuttings of moving knife, cuts stubble smooth, has reduced the vibration causing because of cutting;
3. the mode that adopts wind-force to blow, has effectively avoided the damage to seedling grass of traditional mechanical system;
4. adopt inclined conveyer belt to carry seedling grass, make collection process smooth, improved harvesting efficiency;
5. Turnover Box is collected, and clean hygiene, on the other hand, has improved the turnover of seedling grass and following process efficiency on the one hand;
6. adopt lithium battery to provide power for complete machine, cleanliness without any pollution, has guaranteed the clean hygiene of seedling grass;
7
.adopt wheel hub motor to realize machine from walking, reduced operating personnel's labour intensity;
8. adopt " electric pushrod+parallel four-bar " to adjust cutting height, adjustment process full automation, has reduced labour intensity;
9. electronic seedling grass grain header overall mass is at 50 ~ 60 kg, and quality is less, little to the effect of stepping on of the pressure of seedling grass.
Accompanying drawing explanation
Fig. 1 is the front perspective view of electric self-propelled seedling grass grain header.
Fig. 2 is the top perspective view of electric self-propelled seedling grass grain header.
Fig. 3 is the end view of electric self-propelled seedling grass grain header.
Fig. 4 is the rear perspective view of electric self-propelled seedling grass grain header.
Fig. 5 is electric self-propelled seedling grass cutting apparatus of harvester stereogram.
In figure: 1. cutter sweep, 2. inclined conveyor, 3. arm assembly, 4. handrail, 5. stationary links, 6. vertical column of handrail, 7. collecting box, 8. universal wheel assembly, 9. lithium battery, 10. battery case, 11. driving wheel assemblies, 12. disc brake apparatus, 13. fan hubs, 14. cutting motors, 15. driven cylinders, 16. driven pulley assemblies, 17. narrow plate, 18. speed governing handles, 19. disc brake handles, 20. cutter sweep connectors, 21. cutteves, 22. airducts, 23. adjustable connecting-rods, 24. conveyer stretchers, 25. carry motor, 26. gathering sills, 27. vehicle frames, 28. electric pushrods, 29. conveyer belts, 30. lift connecting rod, 31. cutting connecting rods, 32. carry driven pulley, 33. drive rolls, 34. belt conveyors, 35. carry driving pulley, 36. raise cross bar, 37. mounting flanges, 38. fans, 39. shaft couplings, 40. driven pulleys, 41. belts, 42. gear drives, 43. cutter power transmission shafts, 44. regulating wheels.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
A kind of seedling grass harvesting method is as follows:
Two moving cuttings: two moving reciprocating knife high degree of motion; Adopt two moving reciprocating cutting modes, it is neat that stubble is cut in reciprocating cutting, and easily increase swath; The cutting speed of two moving cutteves is high, and is conducive to reduce machine vibration;
Wind-force blows: the seedling grass cutting down is blown into conveyer belt through wind-force, and the damage of having avoided adopting chain type, clamping plate type, the traditional approach such as spiral to cause to seedling grass has guaranteed to be conducive to the quality of seedling grass the transportation of seedling grass, to store and sell;
Tape transport: conveyer belt is transported to seedling grass in the Turnover Box at rear; The blockage problem that the use of conveyer belt has avoided seedling grass to carry, has guaranteed the fluency gathering in, and has improved collection efficiency;
Turnover Box is collected: Turnover Box holds the seedling grass of tape transport; On the one hand, Turnover Box clean hygiene; On the other hand, Turnover Box is collected full, can change rapidly another Turnover Box, collects the work such as full Turnover Box can be weighed, transported, processing, has improved the efficiency of seedling grass following process.
For fear of oil vapour pollution, guarantee the cleanliness without any pollution of seedling grass and reduce operating personnel's labour intensity, further, adopt each equipment that lithium battery is reaping machine that power source is provided; Especially, adopt wheel hub motor to realize seedling grass results function and walk voluntarily, greatly reduce operating personnel's labour intensity.
For the convenient cutting height of adjusting, further, adopt the form of " electric pushrod+parallel four-bar ", cutting height is adjusted in automation, and is in course of adjustment, and the ceding of Taiwan keeps translation.
In order to implement the designed seedling grass reaping machine of above-mentioned harvesting method disclosed in this invention, as Figure 1-5.
A kind of electric self-propelled seedling grass grain header, comprise vehicle frame 27, running gear, cutter sweep 1, inclined conveyor 2, electric pushrod 28, collecting box 7, arm assembly 3, lithium battery 9 and battery case 10, described arm assembly 3 includes vertical column of handrail 6 and handrail 4, described cutter sweep 1 is positioned at vehicle frame 27 front portions, cutter sweep 1 is fixedly connected with inclined conveyor 2 by cutter sweep connector 20, inclined conveyor 2 is fixedly connected with vertical column of handrail 6, vertical column of handrail 6 is fixedly connected on vehicle frame 27 rear ends, top, and vehicle frame 27 rear ends, top are placed with collecting box 7; On the longeron at described vehicle frame middle part, be fixedly connected with battery case 10, in battery case 10, be placed with lithium battery 9; Described electric pushrod 28 is arranged on the longeron at vehicle frame middle part, and is connected with inclined conveyor 2 formation revolute pairs by raising cross bar 36; Running gear is positioned at vehicle frame 27 bottoms.
Described cutter sweep 1 comprises two two moving cutteves 21, cutter power transmission shaft 43, tape handler, mounting flange 37, shaft coupling 39, gear drive 42, cutting motor 14, fan 38, fan hub 13 and airduct 22, motor shaft is fixedly connected with mounting flange 37, mounting flange 37, fan 38 is fixedly connected with by screw with shaft coupling 39 threes, shaft coupling 39 is provided with belt wheel, this belt wheel is driving pulley, itself and driven pulley 40, belt 41 and regulating wheel 44 form tape handler, driven pulley 40 by gear drive 42 by transmission of power to cutter power transmission shaft 43, cutter power transmission shaft 43 drives two two moving cutteves 21 to move back and forth.Cutting motor powers on and starts working, and drives fan rotation, and the wind that fan produces blows out from airduct; If now regulating wheel 44 tensionings, belt gear and gear drive 42 drive cutter to move reciprocatingly.
Described inclined conveyor 2 comprises drive roll 33, driven cylinder 15, conveyer belt 29, conveying driving pulley 35, carries driven pulley 32, belt conveyor 34, carries motor 25, lifts connecting rod 30, stationary links 5, adjustable connecting-rod 23, cutting connecting rod 31, raise cross bar 36, narrow plate 17 and conveyer stretcher 24, driven cylinder 15 with lift connecting rod 30 front end revolutes and be connected, the gathering sill 26 of drive roll 33 by lifting connecting rod 30 rear ends forms revolutes and is connected with lifting connecting rod 30, and conveyer belt 29 is enclosed within on driven cylinder 15 and drive roll 33; Described drive roll 33 is provided with carries driven pulley 32, and the conveying driving pulley 35 that it is fixedly connected with the axle of carrying motor 25 and belt conveyor 34 form belt transmission; Described connecting rod 30, stationary links 5, adjustable connecting-rod 23 and the cutting connecting rod 31 lifted is hinged to parallelogram lindage by bearing pin; Described conveyer stretcher 24, comprises pair of bolts nut, and bolt is fixedly connected with the axle of drive roll 33, along gathering sill, adjusts drive roll to the position of conveying belt tension, and fastening nut can complete the tensioning being transported to; The described plate that narrows covers and lifts on connecting rod, by screw, fixes.
Described running gear mainly comprises driving wheel assembly 11, driven pulley assembly 16 and universal wheel assembly 8, driving wheel assembly 11 and driven pulley assembly 16 are fixedly connected on respectively the both sides of vehicle frame 27 front ends, and universal wheel assembly 8 is fixedly connected with by bolt and nut with vehicle frame 27 rear ends; In driving wheel assembly 11, be provided with wheel hub motor, driving wheel is provided with disc brake apparatus 12; Wheel hub motor and disc brake apparatus 12 are controlled by the speed governing handle 18 and the disc brake apparatus 19 that are arranged on handrail 4 respectively.
The workflow of complete machine is:
1.according to harvest time, the cutting height of seedling grass require to regulate the ceding of Taiwan apart from the cutting height on ground: control electric pushrod flexible, electric pushrod is flexible to be driven and lifts the inclined conveyor 2 that connecting rod 30 supports and shake, thereby the terrain clearance of cutter sweep 1 is changed, be that cutting height changes, characteristic from parallelogram lindage, cutter sweep is in cutting height adjustment process, and the ceding of Taiwan keeps translation; Adjust the ceding of Taiwan after specified altitude assignment, electric pushrod power-off.
Start cutting motor 14, stir regulating wheel 44 and make belt tension, fan 38 rotates, and cutter 21 starts to move reciprocatingly, and can first Tanaka, carry out trial cut and cut, and to facilitate, cutting motor 14 is transferred to suitable rotating speed.
Give the wheel hub motor energising of running gear, adjust wheel hub motor to suitable rotational speed, start and carry motor 25, operating personnel promote handrail, and grain header starts from walking harvesting; Need operating personnel by handrail apply thrust forward former because: driving wheel and driven pulley are independent, and driven pulley and universal wheel are all servo-actuated, the direction of advance of running gear is indefinite, therefore need operating personnel to apply a thrust forward, because this thrust is mainly for controlling the direction of advance of machine, do not promote grain header, therefore required thrust is less.When the of short duration reduction of speed of machinery requirement, can reduce driving wheel speed by clutching disc brake operating handle 18 control disc brake apparatus 19.
During harvester operation, the seedling grass under cutter 21 cuttings, is blown on inclined conveyor 2 below by fan 38 immediately, then enters the collecting box 7 that is arranged in inclined conveyor 2 back lower places.
After harvesting work completes, give respectively wheel hub motor, cutting motor 14 and carry motor 25 power-off, grain header stops action.
Described lithium battery 9 provides electric power for cutter sweep 1, running gear, conveying motor 25 and electric pushrod 28; When lithium battery 9 does not have electricity, it can be shifted out to charging from battery case 10, also directly-chargeable.
Although described by reference to the accompanying drawings embodiments of the present invention; but those skilled in the art can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present invention, all should be within protection scope of the present invention.
Claims (9)
1. a seedling grass harvesting method, is characterized in that: concrete steps are as follows:
Two moving cuttings: two moving reciprocating knife high-speed motions, near the seedling grass lower cutter of cutting;
Wind-force blows: the seedling grass cutting down is blown into conveyer belt through wind-force;
Tape transport: conveyer belt is transported to seedling grass in the Turnover Box at rear;
Turnover Box is collected: Turnover Box holds the seedling grass of tape transport, when a Turnover Box, collects fullly, can change rapidly another Turnover Box, and collect full Turnover Box to seedling grass weigh, transportation, processing work.
2. a kind of seedling grass harvesting method according to claim 1, is characterized in that: adopt each equipment that lithium battery is reaping machine that power source is provided.
3. a kind of seedling grass harvesting method according to claim 1, is characterized in that: adopt " electric pushrod+parallel four-bar " to realize cutting height and regulate.
4. a kind of seedling grass harvesting method according to claim 1, is characterized in that, adopts the whole machine of In-wheel motor driving from walking.
5. a seedling grass reaping machine of realizing the seedling grass harvesting method described in claim 1 ~ 4 any one claim, comprise vehicle frame (27), running gear, cutter sweep (1), inclined conveyor (2), electric pushrod (28), collecting box (7), arm assembly (3), lithium battery (9) and battery case (10), described arm assembly (3) includes vertical column of handrail (6) and handrail (4), described cutter sweep (1) is positioned at vehicle frame (27) front portion, cutter sweep (1) is fixedly connected with inclined conveyor (2) by cutter sweep connector (20), inclined conveyor (2) is fixedly connected with vertical column of handrail (6), vertical column of handrail (6) is fixedly connected on vehicle frame (27) rear end, top, vehicle frame (27) rear end, top is placed with collecting box (7), on the longeron at described vehicle frame middle part, be fixedly connected with battery case (10), in battery case (10), be placed with lithium battery (9), described electric pushrod (28) is arranged on the longeron at vehicle frame (27) middle part, and is connected with inclined conveyor (2) formation revolute pair by raising cross bar (36), running gear is positioned at vehicle frame (27) bottom.
6. a kind of seedling grass reaping machine as claimed in claim 5, it is characterized in that: described cutter sweep (1) comprises two two moving cutteves (21), cutter power transmission shaft (43), tape handler, mounting flange (37), shaft coupling (39), gear drive (42), cutting motor (14), fan (38), fan hub (13) and airduct (22), motor shaft is fixedly connected with mounting flange (37), mounting flange (37), fan (38) is fixedly connected with by screw with shaft coupling (39) three, shaft coupling (39) is provided with belt wheel, this belt wheel is driving pulley, itself and driven pulley (40), belt (41) and regulating wheel (44) form tape handler, driven pulley (40) by gear drive (42) by transmission of power to cutter power transmission shaft (43), cutter power transmission shaft (43) forms slider-crank mechanism with two two moving cutteves (21).
7. a kind of seedling grass reaping machine as claimed in claim 5, it is characterized in that: described inclined conveyor (2) comprises drive roll (33), driven cylinder (15), conveyer belt (29), carry driving pulley (35), carry driven pulley (32), belt conveyor (34), carry motor (25), lift connecting rod (30), stationary links (5), adjustable connecting-rod (23), cutting connecting rod (31), raise cross bar (36), narrow plate (17) and conveyer stretcher (24), driven cylinder (15) with lift connecting rod (30) front end revolute and be connected, the gathering sill (26) of drive roll (33) by lifting connecting rod (30) rear end with lift connecting rod (30) and form revolute and be connected, conveyer belt (29) is enclosed within on driven cylinder (15) and drive roll (33), described drive roll (33) is provided with carries driven pulley (32), and it forms belt transmission with the conveying driving pulley (35) of carrying motor shaft (25) to be fixedly connected with and belt conveyor (34), described connecting rod (30), stationary links (5), adjustable connecting-rod (23) and the cutting connecting rod (31) lifted is hinged to parallelogram lindage by bearing pin, described conveyer stretcher (24), comprises pair of bolts nut, and bolt is fixedly connected with the axle of drive roll (33), the described plate (17) that narrows covers and lifts on connecting rod (30).
8. a kind of seedling grass reaping machine as claimed in claim 5, it is characterized in that: described running gear comprises driving wheel assembly (11), driven pulley assembly (16) and universal wheel assembly (8), driving wheel assembly (11) and driven pulley assembly (16) are fixedly connected on respectively the both sides of vehicle frame (27) front end, and universal wheel assembly (8) is fixedly connected with by bolt and nut with vehicle frame (27) rear end; Driving wheel assembly is provided with wheel hub motor in (11), and driving wheel is provided with disc brake apparatus (12).
9. a kind of seedling grass reaping machine as claimed in claim 8, it is characterized in that: the diameter of described handrail (4) is 20 ~ 23 mm, longitudinal direction is serpentine, horizontal direction is " U " shape, speed governing handle (18) and disc brake handle (19) are installed on handrail (4), described speed governing handle (18) is connected with the wheel hub motor in driving wheel assembly (11) by cable, shown in disc brake operating handle (19) by brake cable, be connected with disc brake apparatus (12).
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| CN201310711030.9A CN103703924B (en) | 2013-12-23 | 2013-12-23 | A kind of seedling grass harvesting method and cropper |
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| CN201310711030.9A CN103703924B (en) | 2013-12-23 | 2013-12-23 | A kind of seedling grass harvesting method and cropper |
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| CN110268859A (en) * | 2018-03-14 | 2019-09-24 | 西北农林科技大学 | A kind of novel traction type clover harvesting platform |
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| CN105123128A (en) * | 2015-09-24 | 2015-12-09 | 上海坤孚企业(集团)有限公司 | Vegetable stirring mechanism of vegetable harvester |
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| CN105210548B (en) * | 2015-09-24 | 2017-05-10 | 上海坤孚企业(集团)有限公司 | Vegetable conveying mechanism of vegetable harvester |
| CN107347366A (en) * | 2016-05-10 | 2017-11-17 | 南京农业大学 | A kind of cauliflower harvester |
| CN105960938A (en) * | 2016-06-16 | 2016-09-28 | 成都迅德科技有限公司 | Small harvester |
| CN106612905A (en) * | 2016-12-21 | 2017-05-10 | 张家港市金港镇宇鑫园家庭农场 | Mower |
| CN110678063A (en) * | 2017-05-08 | 2020-01-10 | 宾哈利姆拉希普·阿明 | Harvesting and crop care machine |
| CN107484495A (en) * | 2017-10-17 | 2017-12-19 | 山东农业大学 | A kind of Chinese chive harvester |
| CN110268859A (en) * | 2018-03-14 | 2019-09-24 | 西北农林科技大学 | A kind of novel traction type clover harvesting platform |
| CN108476718A (en) * | 2018-06-04 | 2018-09-04 | 山东农业大学 | A kind of self-propelled leaf vegetables cropper and harvesting method suitable for the plantation of ridging formula |
| CN109121679A (en) * | 2018-07-20 | 2019-01-04 | 屠莎莎 | A kind of agricultural green grass high efficiency harvesting apparatus |
| CN109121679B (en) * | 2018-07-20 | 2021-08-27 | 嵊州市瑞草花木专业合作社 | Agricultural green grass high efficiency harvesting equipment |
| CN108925220A (en) * | 2018-07-27 | 2018-12-04 | 张家港市金港镇宇鑫园家庭农场 | A kind of grass trimmer |
| CN109392469A (en) * | 2018-10-26 | 2019-03-01 | 中国农业大学 | A kind of sugarcane slightly collection device |
| CN109392469B (en) * | 2018-10-26 | 2024-01-23 | 中国农业大学 | Sugarcane slightly collecting device |
| CN114982467A (en) * | 2022-06-14 | 2022-09-02 | 南通省力机电科技有限责任公司 | Riding type electric leaf vegetable harvester |
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