CN107455076A - A kind of row alignment celery harvester and its application method - Google Patents
A kind of row alignment celery harvester and its application method Download PDFInfo
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- CN107455076A CN107455076A CN201710918092.5A CN201710918092A CN107455076A CN 107455076 A CN107455076 A CN 107455076A CN 201710918092 A CN201710918092 A CN 201710918092A CN 107455076 A CN107455076 A CN 107455076A
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- 235000010591 Appio Nutrition 0.000 title claims abstract description 114
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims description 8
- 244000101724 Apium graveolens Dulce Group Species 0.000 title 1
- 240000007087 Apium graveolens Species 0.000 claims abstract description 110
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000003306 harvesting Methods 0.000 claims abstract description 11
- 238000012546 transfer Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000013340 harvest operation Methods 0.000 claims description 3
- 230000001066 destructive effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 244000153885 Appio Species 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
- A23N15/04—Devices for topping fruit or vegetables
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The present invention relates to a kind of row alignment celery harvester, including frame, power set, transmission device, mobile devices, root cutting device, clamping conveying device, collection device and handrail；The power set are connected with mobile devices, clamping conveying device by transmission device and provide power for it；The clamping conveying device includes being fixed on two carriages and the driving wheel for being separately positioned on two carriage rears in front of frame side by side；One directive wheel is respectively installed in each carriage front end, a conveyer belt is wound with the directive wheel and driving wheel on same carriage, the tensioning apparatus that a row can rotate along mount point under force is respectively mounted on each carriage；Directive wheel, conveyer belt and tensioning apparatus surround width from front to back by gradually small transfer passage greatly.The present invention is low to the destructive rate of celery, and the celery energy automatic putting after harvest is neat.
Description
Technical field
The present invention relates to agricultural machinery technological field, in particular to a kind of row alignment celery harvester and its application method.
Background technology
Celery nutritive value enriches, not only containing the indispensable trace element of abundant protein and its human body, and due to
Its crispy, it is constantly subjected to liking for people.At this stage, China is much regional, and the plantation of celery is still fairly common.Traditional
Mode is that labor intensity is big by manually uprooping celery, then neatly putting, and efficiency of crop is low, and by this way
The celery of harvest carries larger Herba Apii graveolentis root block, is unfavorable for packing and transports, and needs first to remove root block before edible, processing, increases
Add labour cost.
At present in order to solve the above technical problems, also there are some celery harvesters, these celery harvester generally existings with
Lower problem：1. in the clamping course of conveying of celery, clamping structure for conveying adapts to the clamping of the celery of different thicknesses for convenience
Conveying, the installation tensioner on clamping structure for conveying, current tensioning apparatus tensioning wheel are directly connected by spring and carriage
Connect, extruding force caused by tensioning wheel acts perpendicularly to celery, and celery wants to open by just must pull against between two tensioning wheels
The pressure acting of bearing up pulley, easily causes the destruction of celery surface texture, influences market quality；2. the celery harvested is into collecting box
When, it is impossible to automatic putting is neat, it is necessary to manually put again, wastes time and energy, celery put in collecting box it is chaotic it is easy again
Cause the damage of celery.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of row alignment celery harvester and its application method, the celery
Cropper has simple and compact for structure, mechanization degree height, low to the destructive rate of celery, labor intensity is reduced, when saving work
Between, suitable for capable the characteristics of broadcasting the extensive harvest of celery.
The present invention is achieved through the following technical solutions, there is provided a kind of row alignment celery harvester, including frame, power
Device, transmission device, mobile devices, root cutting device, clamping conveying device, collection device and handrail；The power set are with passing
Dynamic device connection, in frame；The mobile devices are arranged on below frame；Conveying device is clamped before frame
Side, the collection device are arranged in the frame at clamping conveying device rear；The power set pass through transmission device and traveling
Device, clamping conveying device connect and provide power for it；The root cutting device is fixed on mobile devices and clamping conveying device
Between frame on；
After the clamping conveying device includes being fixed on two carriages in front of frame side by side and is separately positioned on two carriages
The driving wheel of side, one directive wheel, directive wheel and driving wheel on same carriage are respectively installed in each carriage front end
On be wound with a conveyer belt, be respectively mounted on each carriage a row under force can along mount point rotate tensioning fill
Put；Directive wheel, conveyer belt and tensioning apparatus surround width from front to back by gradually small transfer passage greatly.
The presence of directive wheel, on the one hand plays support belt, realizes the effect of conveying, on the other hand can play and lead
To, the effect that introduces, it is not necessary to set lifting finger in front of clamping conveying device, simple in construction, conveyer belt is from directive wheel position
It can be transmitted, the reliability compared with existing lifting finger, introduce, conveyed is high.
Preferably, respectively installing at least one support wheel on each carriage, the support wheel is located at tensioning apparatus
On the carriage of offside, the smooth delivery of power of conveyer belt ensure that.
Preferably, described tensioning apparatus includes the pivoted arm using support shaft as fulcrum, the support shaft is fixed on
On carriage, one end rotation connection tensioning wheel of pivoted arm, one end connection of the other end and extension spring, the other end of extension spring
It is fixed on carriage, the tensioning wheel is supported on the inner side of conveyer belt.
Can be according to the thickness Automatic-clamping celery of stem of celery in the presence of tensioning apparatus, pivoted arm uses with carriage to be turned
The mode of dynamic connection, when celery need between two tensioning wheels by when, the horizontal direction that celery is brought by transmission pushes away
Power can promote tensioning wheel to be rotated along support shaft, both can guarantee that tensioning apparatus clamps celery, and and can realizes celery from two
Passed through between bearing up pulley.Meanwhile tensioning apparatus uses lever operation principle, the torque arm length that tensioning takes turns to support shaft is more than
One end that pivoted arm is connected with extension spring to support shaft torque arm length, therefore celery only need to tensioning wheel very little thrust i.e.
Spring can be deformed upon, realize that the arm of force rotates, ensure that injury-free while celery is clamped.
Preferably, the mobile devices include walking bull wheel and walking steamboat, it is described walking steamboat by link with
Frame is connected, and the link is the male connection frame that outrigger covers internal frame, and spring is installed between internal frame and outrigger, described interior
Frame and outrigger are fixed by fastening bolt.
Internal frame moves along outrigger or outer move needs to overcome the power of spring, to facilitate the fine setting for realizing walking steamboat height, adjusts
The height of section walking steamboat is adapted to different ground environments and clamping celery requirement for height, it is necessary to adjust walking steamboat height
When spending, fastening bolt is unclamped, it is interior to move or move internal frame outside, after mixing up, then fastening bolt is screwed, walking steamboat can conveniently adjust celery
The clip position of dish, it is adapted to celery, the harvest of different height celery of different cultivars.
Preferably, the transmission device includes decelerator, gear change case, Bevel Gear Transmission pair, one group of Chain conveyer pair
With two groups of conveyer belt transmissions；
The power set are connected by the input of one group of conveyer belt transmission and decelerator, and an output end of decelerator is led to
Cross another group of conveyer belt transmission to be connected with the input of gear change case, another output end of decelerator is passed by one group of chain
Dynamic pair is connected with the walking bull wheel of mobile devices, and power is provided to walking bull wheel, and by walking, bull wheel drives whole machine to move.
The output end of the gear change case is connected by the secondary driving wheel with clamping conveying device of Bevel Gear Transmission, is passed through
The driving wheel of the dynamic clamping conveying device of Bevel Gear Transmission subband rotates, and realizes the transmission of conveyer belt.
Preferably, the secondary bevel gear a for including being connected with the output end of gear change case of the Bevel Gear Transmission and cone tooth
Take turns a engagement bevel gear b and bevel gear c, the bevel gear b and bevel gear c also respectively with drive bevel gear a and drive bevel gear
B is engaged, and the drive bevel gear a and drive bevel gear b are connected with clamping a driving wheel of conveying device respectively.
Chain conveyer or conveying V belt translation are replaced by way of Bevel Gear Transmission, power is provided to clamping conveying device, protects
Demonstrate,proved instantaneous transmission ratio is constant, stationarity is high, transmit accurately and reliably, larger gearratio, transmission efficiency, Jin Erbao can be achieved
The effect that clamping conveying device steadily, accurately and reliably realizes conveying celery is demonstrate,proved.
Preferably, the root cutting device includes knife rest, hydraulic system and the blade installed in knife rest front end, the liquid
Pressure system includes hydraulic stem and magnetic valve, and knife rest rear end is fixed by hydraulic stem and frame, controlling switch is installed on handrail, institute
Controlling switch is stated to be connected with electromagnetic valve circuit.When needing to adjust the height of root cutting device, pass through the controlling switch on adjustable handrail
It can be achieved, regulate and control the height of root cutting device by solenoid-operated hydraulic system, it is simple in construction, accuracy is high.
Preferably, the specific connected mode of the blade and knife rest is, the one end of blade away from cutter head is connected with
There is angle in installing plate, installing plate, installing plate is hinged with blade junction with knife rest, the affixed company of knife face on the blade with blade
Connect post, affixed upper plate and lower roof plate on the knife rest, the upper plate are connected by bolt with connecting pole, and the lower roof plate leads to
Bolt is crossed to be connected with installing plate.Enter angle state during ground to regulation root cutter, only need to adjust two bolts.
Preferably, the collection device include it is preceding high after low downslide board mount, on downslide board mount under
Slide plate, box frame, the casing being placed in box frame, the downslide board mount both sides install baffle plate, edge are installed in the casing
Multiple demarcation strips of front and rear trend.Casing is separated into multiple stripe regions by demarcation strip, and under the baffle effect of both sides, celery can be with
Slided vertically from lower skateboard, because celery root is compared with top weight, under gravity, root first falls in casing, in demarcation strip
Under effect, celery can neatly be put along casing fore-and-aft direction.
The present invention also provides a kind of application method of row alignment celery harvester, comprises the following steps：
1. machine is opened to a line celery to be harvested, according to the height of harvest environment adjustment walking steamboat, that is, celery folder is adjusted
Hold position；
2. the height of root cutting device knife rest is preconditioned by controlling switch on adjustable handrail, and precondition blade enters ditch
Degree；
3. align a line celery, machine, the hand steered handrail of operator controls complete machine travel speed, carries out harvest operation；
, will be from lower skateboard when celery reaches conveying end of tape 4. the celery harvested is transported immediately in the presence of conveyer belt
In roll down in default casing, when casing is filled, take away the casing for filling celery and change sky casing.
Beneficial effects of the present invention are：
1st, complete machine structure is rationally distributed, machine volume is small, in light weight, center of gravity is low so that complete machine operation is more steady, can be applicable
In some rows alignment greenhouse celery harvest and the outdoor celery harvest of row alignment；
2nd, clamping structure for conveying can automatically step up celery, conveyor belt surface surface attachment sponge all the time according to stem of celery thickness
Layer, play a part of protecting celery；The presence of directive wheel, on the one hand plays support belt, realizes the effect of conveying, the opposing party
Face can play a part of being oriented to, introduce, it is not necessary to lifting finger is set in front of clamping conveying device, it is simple in construction；
3rd, can be according to the thickness Automatic-clamping celery of stem of celery in the presence of tensioning apparatus, pivoted arm is with carriage using rotation
The mode of connection, when celery need between two tensioning wheels by when, by transmission bring celery horizontal direction thrust
Tensioning wheel can be promoted to be rotated along support shaft, both can guarantee that tensioning apparatus clamps celery, and can realizes celery from two tensionings
Passed through between wheel, while tensioning apparatus uses lever operation principle, the torque arm length that tensioning takes turns to support shaft is more than and turned
One end that arm is connected with extension spring is to the torque arm length of support shaft, therefore celery only needs the thrust to tensioning wheel very little
Spring is deformed upon, realizes that the arm of force rotates, ensure that injury-free while celery is clamped；
4th, steamboat of walking can conveniently adjust the clip position of celery, be adapted to celery, the different height celery of different cultivars
Harvest；
5th, Chain conveyer or conveying V belt translation are replaced by way of Bevel Gear Transmission, power is provided to clamping conveying device, ensures
Instantaneous transmission ratio is constant, stationarity is high, transmit accurately and reliably, larger gearratio, transmission efficiency can be achieved, and then ensure
Clamping conveying device is steady, accurately and reliably realizes the effect of conveying celery；
When the 6th, needing to adjust the height of root cutting device, it can be achieved by the controlling switch on adjustable handrail, pass through Electromagnetic Control
Hydraulic system regulates and controls the height of root cutting device, simple in construction, accuracy is high；
7th, under the baffle effect of both sides, celery can slide vertically from lower skateboard, because celery root is compared with top weight, make in gravity
Under, root first falls in casing, and under demarcation strip effect, celery can neatly be put along casing fore-and-aft direction.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the positive structure diagram of the present invention；
Fig. 3 is the overlooking the structure diagram of the present invention；
Fig. 4 is the secondary structural representation of transmission device Bevel Gear Transmission of the present invention；
Fig. 5 is the secondary right side structural representation of transmission device Bevel Gear Transmission of the present invention；
Fig. 6 is the structural representation of power set of the present invention and transmission device；
Fig. 7 is the structural representation of tensioning apparatus of the present invention；
Fig. 8 is the structural representation of present invention walking steamboat；
Fig. 9 is the positive structure diagram of root cutting device of the present invention；
Figure 10 is the overlooking the structure diagram of root cutting device of the present invention.
Shown in figure：
1st, directive wheel, 2, carriage, 3, conveyer belt, 4, tensioning wheel, 5, lower skateboard, 6, handrail, 7, box frame, 8, power set,
9th, support wheel, 10, fastening bolt, 11, decelerator, 12, Chain conveyer pair, 13, walking steamboat, 14, gear change case, 15, cone tooth
Take turns a, 16, bevel gear b, 17, bevel gear c, 18, drive bevel gear a, 19, drive bevel gear b, 20. bevel gear bracket b, 21, cone
Gear carrier c, 22, downslide board mount, 23 links, 24, frame, 25, driving wheel, 26, conveyer belt transmission, 27, walking it is big
Wheel, 28, baffle plate, 29, hydraulic stem, 30, casing, 31, root cutting device, 211, pivoted arm, 212, support shaft, 213, extension spring,
311st, knife rest, 312, blade, 313, bolt, 314, lower roof plate, 315, upper plate, 316, connecting pole, 317, installing plate.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, this programme is illustrated.
As shown in Figure 1, 2, 3, the present invention includes frame 24, power set 8, transmission device, mobile devices, root cutting device
31st, conveying device, collection device and handrail 6 are clamped.
The power set 8 are connected with transmission device, in frame 24；The mobile devices are arranged under frame 24
Side；Clamp conveying device and be arranged on the front of frame 24, the collection device is arranged in the frame 24 at clamping conveying device rear；
The power set 8 are connected with mobile devices, clamping conveying device by transmission device and provide power for it；It is described to cut root dress
Put in 31 frames 24 being fixed between mobile devices and clamping conveying device.
The clamping conveying device include being fixed on two, the front carriages 2 of frame 24 side by side and be separately positioned on two it is defeated
The driving wheel 25 at the rear of frame 2 is sent, one directive wheel 1, leading on same carriage 2 are respectively installed in each front end of carriage 2
A conveyer belt 3 is wound with to wheel 1 and driving wheel 25, a row is respectively mounted on each carriage 2 under force can be along peace
Decorate the tensioning apparatus of rotation；The directive wheel 1, conveyer belt 3 and tensioning apparatus surround width from front to back by gradually small defeated greatly
Send passage.
The presence of directive wheel 1, support belt 3 is on the one hand played, realize the effect of conveying, on the other hand can played and lead
To, the effect that introduces, it is not necessary to set lifting finger in front of clamping conveying device, simple in construction, conveyer belt 3 is from directive wheel 1
Putting to be transmitted, and the reliability compared with existing lifting finger, introduce, conveyed is high.
Celery is caused to damage in order to preferably avoid clamping in course of conveying, the surface attachment sponge of the conveyer belt 3
Layer, play a part of protecting celery.
In order to ensure the smooth delivery of power of conveyer belt 3, at least one support wheel 9 is respectively installed on each carriage 2, it is described
Support wheel 9 is located on the carriage 2 of tensioning apparatus offside.
As shown in fig. 7, described tensioning apparatus includes the pivoted arm 211 with support shaft 212 for fulcrum, the support shaft
212 are fixed on carriage 2, and one end rotation connection tensioning wheel 4 of pivoted arm 211, the other end and one end of extension spring 213 connect
Connect, the other end of extension spring 213 is fixed on carriage 2, and the tensioning wheel 4 is supported on the inner side of conveyer belt 3.It is being tensioned
Can be according to the thickness Automatic-clamping celery of stem of celery in the presence of device, side of the pivoted arm 211 with carriage 2 using rotation connection
Formula, when celery need between two tensioning wheels 4 by when, the thrust of horizontal direction for bringing celery by transmission can promote
Tensioning wheel 4 rotates along support shaft 212, both can guarantee that tensioning apparatus clamps celery, and can realize celery from two tensioning wheels 4 it
Between pass through.Meanwhile tensioning apparatus uses lever operation principle, the torque arm length of tensioning wheel 4 to support shaft 212, which is more than, to be turned
Torque arm length of the arm 211 with one end that extension spring 213 is connected to support shaft 212, therefore celery only needs to give the very little of tensioning wheel 4
Thrust can deform upon spring, realize the arm of force rotate, ensure that celery be clamped while it is injury-free.
Mobile devices include walking bull wheel 27 and walking steamboat 13, as shown in figure 8, the walking steamboat 13 passes through link
23 are connected with frame 24, and the link 23 is the male connection frame 23 that outrigger covers internal frame, is installed between internal frame and outrigger
Spring, the internal frame and outrigger are fixed by fastening bolt 10.Internal frame moves along outrigger or outer move needs to overcome the power of spring, with
The convenient fine setting for realizing the walking height of steamboat 13, the height of regulation walking steamboat 13 are adapted to different ground environment and folder
Celery requirement for height is held, it is necessary to when adjusting walking 13 height of steamboat, unclamps fastening bolt 10, it is interior to move or move internal frame outside, after mixing up,
Screw fastening bolt 10 again, walking steamboat 13 can conveniently adjust the clip position of celery, be adapted to different cultivars celery,
The harvest of different height celery.
As shown in Figure 4,5, 6, the transmission device include decelerator 11, gear change case 14, Bevel Gear Transmission it is secondary, one group
Chain conveyer pair 12 and two groups of conveyer belt transmissions 26；
The power set 8 are connected by one group of conveyer belt transmission 26 with the input of decelerator 11, one of decelerator 11
Output end is connected by another group of conveyer belt transmission 26 with the input of gear change case 14, another output of decelerator 11
End is connected by one group of Chain conveyer pair 12 with the walking bull wheel 27 of mobile devices, is provided power to walking bull wheel 27, is passed through walking
Bull wheel 27 drives whole machine to move.The power set 8 are specially motor.
The output end of the gear change case 14 is connected by the secondary driving wheel 25 with clamping conveying device of Bevel Gear Transmission,
Rotated by the driving wheel 25 of the dynamic clamping conveying device of Bevel Gear Transmission subband, realize the transmission of conveyer belt 3.
The secondary bevel gear a15 for including being connected with the output end of gear change case 14 and bevel gear a15 of the Bevel Gear Transmission
The bevel gear b16 and bevel gear c17, the bevel gear b16 and bevel gear c17 of engagement also respectively with drive bevel gear a18 and biography
Dynamic bevel gear b19 is engaged, and the drive bevel gear a18 and drive bevel gear b19 drive with clamping one of conveying device respectively
The connection of wheel 25.The bevel gear b16 and bevel gear c17 are separately fixed on bevel gear bracket b20 and bevel gear bracket c21.
Chain conveyer or conveying V belt translation are replaced by way of Bevel Gear Transmission, power is provided to clamping conveying device, protects
Demonstrate,proved instantaneous transmission ratio is constant, stationarity is high, transmit accurately and reliably, larger gearratio, transmission efficiency, Jin Erbao can be achieved
The effect that clamping conveying device steadily, accurately and reliably realizes conveying celery is demonstrate,proved.
As shown in Fig. 9,10, the root cutting device 31 includes knife rest 311, hydraulic system and installed in the front end of knife rest 311
Blade 312, the hydraulic system includes hydraulic stem 29 and magnetic valve, and the rear end of knife rest 311 is solid by hydraulic stem 29 and frame 24
It is fixed, controlling switch is installed on handrail 6, the controlling switch is connected with electromagnetic valve circuit, it is necessary to adjust the height of root cutting device 31
When spending, it can be achieved by the controlling switch on adjustable handrail 6, root cutting device 31 regulated and controled by solenoid-operated hydraulic system
Highly, it is simple in construction, accuracy is high.
The specific connected mode of the blade 312 and knife rest 311 is that the one end of blade 312 away from cutter head is connected with
There is angle in installing plate 317, installing plate 317, installing plate 317 is hinged with the junction of blade 312 and knife rest 311, institute with blade 312
State the affixed connecting pole 316 of knife face on blade 312, affixed upper plate 315 and lower roof plate 314 on the knife rest 311, the upper plate
315 are connected by bolt 313 with connecting pole 316, and the lower roof plate 314 is connected by bolt 313 with installing plate 317.To adjust
Section root cutter enters angle state during ground, only need to adjust two bolts 313.
The blade 312 is arc-shaped structure, the blade 312 of arc-shaped structure in movement underground soil can nature to two
Side migration, this can greatly mitigate the resistance that soil brings advance.
As shown in Figure 1, 2, 3, the collection device include it is preceding high after low downslide board mount 22, installed in downslide board mount
Baffle plate 28 is installed in lower skateboard 5, box frame 7 on 22, the casing 30 being placed in box frame 7, the both sides of downslide board mount 22,
Multiple demarcation strips of the installation along front and rear trend in the casing 30, casing 30 is separated into multiple stripe regions by demarcation strip, two
Under side shield 28 acts on, celery can slide vertically from lower skateboard 5, because celery root is compared with top weight, under gravity, root
Portion first falls in casing 30, and under demarcation strip effect, celery can neatly be put along the fore-and-aft direction of casing 30.
In order to ensure that celery smoothly slides from lower skateboard 5, the multiple and celery direction of motion is installed on the surface of lower skateboard 5
Vertical roller, the celery that conveying device conveying takes is clamped, dropping process can drive roller to rotate, and roller rotates and can and given
Celery is promoted to glide.Low after height before the box frame 7, the celery slided from lower skateboard 5 can be easier to put neatly.
Illustrate a kind of row alignment celery harvester with reference to the embodiment shown in Fig. 1,2,3,4,5,6,7,8,9,10
Application method comprises the following steps：
1. machine is opened to a line celery to be harvested, according to the height of harvest environment adjustment walking steamboat 13, that is, celery is adjusted
Clip position；
2. preconditioning the height of knife rest 311 of root cutting device 31 by the controlling switch on adjustable handrail 6, and precondition blade 312
Enter ground angle；
3. align a line celery, machine, the hand steered handrail 6 of operator controls complete machine travel speed, carries out harvest operation；
, will be from downslide when celery reaches 3 end of conveyer belt 4. the celery harvested is transported immediately in the presence of conveyer belt 3
Rolled down in plate 5 in default casing 30, when casing 30 is filled, take the casing 30 for filling celery away and change the casing of sky
30。
Certainly, described above is also not limited to the example above, the technical characteristic of the invention without description can by or
Realized, will not be repeated here using prior art；Above example and accompanying drawing are merely to illustrate technical scheme
It is limitation of the present invention, the present invention is described in detail with reference to preferred embodiment, the ordinary skill people of this area
Member is it should be appreciated that change, remodeling, the addition that those skilled in the art are made in the essential scope of the present invention
Or replace the claims that without departure from spirit of the invention, should also belong to the present invention.
Claims (10)
- The celery harvester 1. a kind of row aligns, including frame（24）, power set（8）, transmission device, mobile devices, cut root dress Put（31）, clamping conveying device, collection device and handrail（6）；The power set（8）It is connected with transmission device, installed in machine Frame（24）On；The mobile devices are arranged on frame（24）Lower section；Clamping conveying device is arranged on frame（24）Front, the receipts Acquisition means are arranged on the frame at clamping conveying device rear（24）On；The power set（8）Filled by transmission device and traveling Put, clamp conveying device and connect and provide power for it；The root cutting device（31）It is fixed on mobile devices and clamping conveying dress Frame between putting（24）On；The clamping conveying device includes being fixed on frame side by side（24）Two, front carriage（2）With It is separately positioned on two carriages（2）The driving wheel at rear（25）；It is characterized in that：In each carriage（2）Front end is respectively installed by one directive wheel（1）, positioned at same carriage（2）On lead To wheel（1）And driving wheel（25）On be wound with a conveyer belt（3）, in each carriage（2）On be respectively mounted an effect for coming power The lower tensioning apparatus that can be rotated along mount point；Directive wheel（1）, conveyer belt（3）With tensioning apparatus surround from front to back width by big Gradually small transfer passage.
- A kind of 2. row alignment celery harvester according to claim 1, it is characterised in that：Each carriage（2）On At least one support wheel is respectively installed（9）, the support wheel（9）Positioned at the carriage of tensioning apparatus offside（2）On.
- A kind of 3. row alignment celery harvester according to claim 2, it is characterised in that：Described tensioning apparatus include with Support shaft（212）For the pivoted arm of fulcrum（211）, the support shaft（212）It is fixed on carriage（2）On, pivoted arm（211）'s One end is rotatablely connected tensioning wheel（4）, the other end and extension spring（213）One end connection, extension spring（213）The other end consolidate It is connected on carriage（2）On, the tensioning wheel（4）Support in conveyer belt（3）Inner side on.
- A kind of 4. row alignment celery harvester according to claim 1, it is characterised in that：The mobile devices include walking Bull wheel（27）With walking steamboat（13）, the walking steamboat（13）Pass through link（23）With frame（24）Connection, the connection Frame（23）The male connection frame of internal frame is covered for outrigger（23）, spring, the internal frame and outrigger are installed between internal frame and outrigger Pass through fastening bolt（10）It is fixed.
- A kind of 5. row alignment celery harvester according to any one in claim 1-4, it is characterised in that：The transmission Device includes decelerator（11）, gear change case（14）, Bevel Gear Transmission is secondary, one group of Chain conveyer pair（12）Passed with two groups of conveyer belts Dynamic pair（26）；The power set（8）Pass through one group of conveyer belt transmission（26）With decelerator（11）Input connection, decelerator （11）An output end pass through another group of conveyer belt transmission（26）With gear change case（14）Input connection, decelerator （11）Another output end pass through one group of Chain conveyer pair（12）With the walking bull wheel of mobile devices（27）Connection；The gear change case（14）Output end pass through the secondary driving wheel with clamping conveying device of Bevel Gear Transmission（25）Connection.
- A kind of 6. row alignment celery harvester according to claim 5, it is characterised in that：The Bevel Gear Transmission pair includes With gear change case（14）Output end connection bevel gear a（15）And bevel gear a（15）The bevel gear b of engagement（16）And cone Gear c（17）, the bevel gear b（16）With bevel gear c（17）Also respectively with drive bevel gear a（18）With drive bevel gear b （19）Engagement, the drive bevel gear a（18）With drive bevel gear b（19）Respectively with clamp conveying device a driving wheel （25）Connection.
- A kind of 7. row alignment celery harvester according to claim 5, it is characterised in that：The root cutting device（31）Including Knife rest（311）, hydraulic system and installed in knife rest（311）The blade of front end（312）, the hydraulic system includes hydraulic stem （29）And magnetic valve, knife rest（311）Rear end passes through hydraulic stem（29）With frame（24）It is fixed, in handrail（6）Upper installation control is opened Close, the controlling switch is connected with electromagnetic valve circuit.
- A kind of 8. row alignment celery harvester according to claim 7, it is characterised in that：The blade（312）With knife rest （311）Specific connected mode be blade（312）One end away from cutter head is connected with installing plate（317）, installing plate （317）With blade（312）Angle, installing plate be present（317）With blade（312）Junction and knife rest（311）It is be hinged, the blade （312）The upper affixed connecting pole of knife face（316）, the knife rest（311）Upper affixed upper plate（315）And lower roof plate（314）, it is described on Top plate（315）Pass through bolt（313）With connecting pole（316）Connection, the lower roof plate（314）Pass through bolt（313）With installing plate （317）Connection.
- A kind of 9. row alignment celery harvester according to claim 5, it is characterised in that：The collection device includes preceding high Low downslide board mount afterwards（22）, installed in downslide board mount（22）On lower skateboard（5）, box frame（7）, be placed on box frame （7）Interior casing（30）, the downslide board mount（22）Both sides are installed by baffle plate（28）, the casing（30）It is interior installation along it is front and rear walk To multiple demarcation strips.
- 10. a kind of row alignment celery harvester according to any one in claim 1-9, its application method includes following Step：1. machine is opened to a line celery to be harvested, according to harvest environment adjustment walking steamboat（13）Height, that is, adjust celery The clip position of dish；2. pass through adjustable handrail（6）On controlling switch preconditioning root cutting device（31）Knife rest（311）Highly, and knife is preconditioned Piece（312）Enter ground angle；3. align a line celery, machine, the hand steered handrail of operator（6）Complete machine travel speed is controlled, carries out harvest operation；4. the celery harvested is in conveyer belt（3）In the presence of transported immediately, when celery reach conveyer belt（3）Will be from during end Lower skateboard（5）In roll down to default casing（30）In, work as casing（30）When filling, the casing for filling celery is taken away（30）And change The casing in overhead（30）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918092.5A CN107455076A (en) | 2017-09-30 | 2017-09-30 | A kind of row alignment celery harvester and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918092.5A CN107455076A (en) | 2017-09-30 | 2017-09-30 | A kind of row alignment celery harvester and its application method |
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| CN107455076A true CN107455076A (en) | 2017-12-12 |
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| CN201710918092.5A Pending CN107455076A (en) | 2017-09-30 | 2017-09-30 | A kind of row alignment celery harvester and its application method |
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| CN (1) | CN107455076A (en) |
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| CN112020989A (en) * | 2020-08-05 | 2020-12-04 | 四川老李科技有限公司 | Machine for picking fruits and cutting seedlings of radix ophiopogonis |
| CN114097421A (en) * | 2021-10-13 | 2022-03-01 | 江苏大学 | Self-propelled shallow-digging root-cutting celery combine harvester |
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Application publication date: 20171212 |