CN208768449U - A kind of walking leek harvester certainly - Google Patents
A kind of walking leek harvester certainly Download PDFInfo
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- CN208768449U CN208768449U CN201821095006.1U CN201821095006U CN208768449U CN 208768449 U CN208768449 U CN 208768449U CN 201821095006 U CN201821095006 U CN 201821095006U CN 208768449 U CN208768449 U CN 208768449U
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
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- 238000003306 harvesting Methods 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 9
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Abstract
The utility model relates to a kind of from walking leek harvester, including mechanical structure portion and automatic control electric part, mechanical structure portion include crawler type vehicle body, feed bin, hold together to cut device and sponge conveyer belt group；It is described hold together to cut device include Long Xing mechanism and electronic cutter；Automatically control electric part include single-chip microcontroller, the laser sensor for being mounted on crawler type vehicle body side, be mounted on by electronic cutter and with electronic cutter level distance measuring sensor, the photoelectric sensor that is mounted on electronic cutter, the laser sensor, distance measuring sensor, photoelectric sensor and monolithic mechatronics；Above-mentioned each electric elements are connect with power supply.The utility model is applicable not only to short canopy operation and uses, and is suitable for high canopy operation；It is able to achieve and carries out tracking from walking at short canopy (the nearly short canopy of 90cm), and complete leek harvesting, collect the tasks such as transmission.
Description
Technical field
The utility model belongs to Machinery Automation equipment technical field, more particularly to a kind of from walking leek harvesting
Machine.
Background technique
Leek is fasciation, blade is easy to damage and root regenerated can be eaten and the higher vegetable of health value, in view of its life
The characteristics of producing with plantation, traditional leek harvesting, which mostly uses, manually holds knife operation, time and effort consuming, inefficiency.And it is engaged in for a long time
There is the work disease such as finger-joint inflammation, rheumatism more in the personnel of leek harvesting.
With the development of mechanization of agriculture, nonirrigated farmland and high canopy leek harvesting have been incorporated into mechanical tool, instead of portion
Divide manual work.But equipment that is on sale and using is largely the universal equipment of vegetable harvesting, cannot be well for leek
Feature carries out harvesting, and leek is caused to cut stubble is too high or too low, blade damage is serious etc. more；And dragged using gasoline engine, at
This height, also pollution environment；Shape is heavy, bulky, structure is complicated, need to manually push away and help operation, the degree of automation is low；Rarely have specially
Door is directed to the product research and application of short canopy leek harvesting.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of from walking leek harvester, and the utility model is not
It is only applicable to short canopy operation to use, and is suitable for high canopy operation；It is able to achieve and carries out tracking at short canopy (the nearly short canopy of 90cm)
From walking, and completes leek harvesting, collects the tasks such as transmission.
The utility model is achieved by the following technical solution, on the one hand the utility model provides a kind of from walking leek
Harvester, including mechanical structure portion and automatic control electric part, the mechanical structure portion include to be driven by direct current generator
Crawler type vehicle body, be mounted on the feed bin of crawler type vehicle body upper rear, installation crawler type body structure holds together to cut device；It is described
Hold together to cut device to include the Long Xing mechanism by servo driving and be mounted below Long Xing mechanism and adjust motor and cutter electricity by cutter
The electronic cutter of machine driving；Feed bin and hold together to cut between device be equipped with it is tilting be mounted on chassis and at high-end tilting connect
The sponge conveyer belt group of tail of the body feed bin；
Automatically controlling electric part includes the single-chip microcontroller being located in electric-controlled box, the laser for being mounted on crawler type vehicle body side
Sensor, be mounted on by electronic cutter and with electronic cutter level distance measuring sensor, the photoelectric transfer that is mounted on electronic cutter
Sensor, the laser sensor, distance measuring sensor, photoelectric sensor, direct current generator, steering engine, cutter motor are electromechanical with monolithic
Connection；Above-mentioned a electric elements are connect with power supply；
The laser sensor: it realizes the detection of every side vehicle body and corresponding side leek distance, is conveniently adjusted vehicle body along leek
Ridge moves ahead；
The distance measuring sensor: the spacing distance of conduction cutter and ground realizes the detection of cutter altitude signal；
The photoelectric sensor: it realizes that the detection of dish amount is held together by front Long Xing mechanism, and then adjusts the longitudinal separation of cutter.
By being mounted on by cutter and realizing with the level distance measuring sensor of cutter the detection of distance to the ground, to guarantee fragrant-flowered garlic
Cutting height adjustment is realized in the growth of dish.
By the photoelectric sensor being mounted on cutter, realize that the detection of dish amount is held together in front, and then adjust the front and back of cutter
Distance.
Preferably, the electronic cutter is divided into bottom knife, the cutter motor uses direct current generator, and upper bottom knife is logical
It crosses direct current generator band movable eccentric wheel to operate, converts rotary motion to the reciprocating motion of upper bottom knife.It is under direct current generator drives
Cut dish movement.
Preferably, the cutter adjustment motor uses stepper motor, the upper bottom knife of electronic cutter is driven by stepper motor
It is dynamic to realize front and back and up and down adjustment.
Three kinds of motors, direct current generator and stepper motor and steering engine are used in this patent.Direct current generator has been used in driving vehicle
Dish is cut in body walking and cutter rotation.Stepper motor is in the driving for adjusting before and after cutter and adjusting up and down.Steering engine has been used in
The electric hand of dish is grabbed in control.Slideway when adjustment slide unit is the adjustment of cutter position.
Preferably, the sponge conveyer belt group include two laid out in parallel and carriage direction it is opposite sponge transmission
Band, each sponge conveyer belt include by the driving shaft of direct current generator driving, driven shaft and covering on driving shaft and driven shaft
Sponge belt.
Two direct current generators drive two sponge belts one to turn clockwise, and one turns counterclockwise, pass through reversed strength handle
It goes to transmit backward on dish band.
Preferably, being equipped with the operation panel with the monolithic mechatronics in control box with crawler.
Preferably, the Long Xing mechanism includes two sets of electronic pneumatic clamper compositions being oppositely arranged.
Preferably, the power supply uses lithium battery power supply power supply.
The utility model is working principle: the start button on pushing operation panel, and machine enters working condition, direct current
Before machine dragging crawler type fuselage proceeds to leek ridge, steering engine drives the work of Long Xing mechanism, and leek is collapsed to sponge conveyer belt eight
Word inlet, direct current generator drive sponge conveyer belt to carry out clamping and upload leek operation, are synchronized with the above movement, electronic cutter root
According to photoelectric sensor and distance measuring sensor transducing signal, carries out front and back and adjust up and down to suitable position, specially according to leek
Growing way, can in advance by operation panel set leek cutting height, at this time distance measuring sensor can according to setting cutting height into
The height motorized adjustment of row cutter.During receiving dish, when ground out-of-flatness, to guarantee to cut, stubble is uniform, and cutter also can be according to thing
First setting height carries out the real-time adjustment of upper-lower height.It is to sense front by photoelectric sensor to hold together the more of dish amount that front and back, which is adjusted,
It realizes less.Growing way is luxuriant, and it is more to hold together dish amount, and photo-sensor signal obtains in time, and the self-adjusting at this point, cutter moves ahead guarantees
Dish is cut in time, prevents a large amount of dishes motor rotation blockage in subsequent belt transport；It carries out leek and gathers in work.The leek for slicing off root is passing
It send and is reached in afterbody feed bin under the transport of band, it is packaging operation that leek, which is filled with laggard pedestrian, in feed bin.
Long Xing mechanism is equipped with two sets of electronic pneumatic clampers, works alternatively, and guarantees that gathering dish is more and neat.Electronic cutter can be according to receipts
How much the density for holding together leek carries out the front and back adjustment of cutter position, and the upper downward of cutter position can be also carried out according to ground flat degree
It is whole, guarantee the uniform of cutting height.
The utility model has the following beneficial effects:
1) the utility model is a kind of leek harvesting robotic that energy tracking is walked certainly, essentially consists in setting for gathering mechanism
It counts, neat collapse is realized in two sets of electronic pneumatic clampers cooperations before vehicle body；The design of cutter part, electronic cutter can realize that front and back is certainly up and down
Dynamic adjustment；Intelligence sensor senses realization of the vehicle body from tracking function.
2) the utility model lithium battery power supply avoids lead contamination, environmentally protective, compact structure, easy to operate, usability
It can be high；Batch production, can accomplish 3000 yuan/platform, cheaply, be conducive to universal；Mainly solves the harvesting of short canopy leek farmer
Problem improves efficiency, and reduces the generation of work disease.
3) the utility model is applicable not only to short canopy operation use, and is suitable for high canopy operation；It is able to achieve short
Canopy (the nearly short canopy of 90cm) carries out tracking from walking, and completes leek harvesting, collects the tasks such as transmission.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model structure；
Fig. 2 is the top view of the utility model structure；
Fig. 3 is the bottom view of the utility model structure；
Fig. 4 is the perspective view of the utility model structure；
In figure: 1, laser sensor, 2, distance measuring sensor, 3, adjustment slide unit, 4, sponge conveyer belt, 5, cutter motor, 6,
Operation panel, 7, feed bin, 8, steering engine, 9, electric-controlled box, 10, Long Xing mechanism, 11, chassis, 12, cutter adjustment motor, 13, photoelectric transfer
Sensor, 14, crawler type vehicle body, 15, electronic cutter.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
With reference to the accompanying drawing and specific embodiment is further described the application principle of the utility model.
Embodiment, as shown in Figs 1-4；A kind of walking leek harvester certainly, including mechanical structure portion and automatic control electricity
Gas part, the mechanical structure portion include the crawler type vehicle body 14 driven by direct current generator, are mounted on 14 tail of crawler type vehicle body
Feed bin 7 above portion, installation 14 front end of crawler type vehicle body are held together to cut device；It is described hold together to cut device include being held together by what steering engine 8 drove
Type mechanism and the electronic cutter 15 for being mounted below Long Xing mechanism and being driven by cutter adjustment motor 12 and cutter motor 5；Expecting
Storehouse 7 and holding together, which is cut, is equipped with the tilting sponge being mounted on chassis 11 and tail of the body feed bin is connected at high-end tilting between device
Conveyer belt group；
Electric part is automatically controlled to include the single-chip microcontroller being located in electric-controlled box 9, be mounted on swashing for 14 side of crawler type vehicle body
Optical sensor 1, be mounted on 15 side of electronic cutter and with the level distance measuring sensor 2 of electronic cutter 15, be mounted on electronic cutter
Photoelectric sensor 13 on 15, the laser sensor 1, photoelectric sensor 13, direct current generator, steering engine 8, are cut distance measuring sensor 2
Knife motor 5 with monolithic mechatronics；Above-mentioned a electric elements are connect with power supply；
The laser sensor: it realizes the detection of every side vehicle body and corresponding side leek distance, is conveniently adjusted vehicle body along leek
Ridge moves ahead；
The distance measuring sensor: the spacing distance of conduction cutter and ground realizes the detection of cutter altitude signal；
The photoelectric sensor: it realizes that the detection of dish amount is held together by front Long Xing mechanism, and then adjusts the longitudinal separation of cutter.
By being mounted on by cutter and realizing with the level distance measuring sensor 2 of cutter the detection of distance to the ground, to guarantee
Cutting height adjustment is realized in the growth of leek.
By the photoelectric sensor 13 being mounted on cutter, realize that the detection of dish amount is held together in front, and then before adjustment cutter
Distance afterwards.
The electronic cutter 15 divides for upper bottom knife, and the cutter motor 5 uses direct current generator, and upper bottom knife passes through direct current
Motor band movable eccentric wheel operates, and converts rotary motion to the reciprocating motion of upper bottom knife.It is to cut dish under direct current generator drives
Movement.
The cutter adjustment motor 12 uses stepper motor, and the upper bottom knife of electronic cutter 15 is driven by stepper motor to be realized
Front and back and up and down adjustment.
Three kinds of motors, direct current generator and stepper motor and steering engine are used in this patent.Direct current generator has been used in driving vehicle
Dish is cut in body walking and cutter rotation.Stepper motor is in the driving for adjusting before and after cutter and adjusting up and down.Steering engine has been used in
The electric hand of dish is grabbed in control.Slideway when adjustment slide unit is the adjustment of cutter position.
The sponge conveyer belt group includes two laid out in parallel and the opposite sponge conveyer belt of carriage direction, each sponge
Conveyer belt includes by the driving shaft of direct current generator driving, driven shaft and covering the sponge belt on driving shaft and driven shaft.
Two direct current generators drive two sponge belts one to turn clockwise, and one turns counterclockwise, pass through reversed strength handle
It goes to transmit backward on dish band.
The operation panel 6 with the monolithic mechatronics in control box 9 is equipped on crawler type vehicle body 14.
The Long Xing mechanism includes two sets of electronic pneumatic clamper compositions being oppositely arranged.
The power supply uses lithium battery power supply power supply.
The utility model is working principle: the start button on pushing operation panel 6, and machine enters working condition, direct current
Before motor drag crawler type fuselage 14 proceeds to leek ridge, steering engine 8 drives Long Xing mechanism 10 to work, and leek is collapsed to sponge and is passed
Send band 4 eight word inlet, direct current generator drives sponge conveyer belt to carry out clamping and uploads leek operation, is synchronized with the above movement, electricity
Dynamic cutter 15 carries out front and back and is adjusted up and down to suitable position, tool according to 2 transducing signal of photoelectric sensor 13 and distance measuring sensor
Body is that can set the cutting height of leek by operation panel 6 in advance, distance measuring sensor 2 can basis at this time according to leek growing way
Set the height motorized adjustment that cutting height carries out cutter.It is uniform to guarantee to cut stubble when ground out-of-flatness during receiving dish,
Cutter also can be according to the real-time adjustment that height progress upper-lower height is previously set.Front and back, which is adjusted, to be sensed by photoelectric sensor 13
To front hold together dish amount number and realization.Growing way is luxuriant, holds together that dish amount is more, and 13 signal acquisition of photoelectric sensor is timely, at this point, cutting
Knife moves ahead self-adjusting, and guarantee cuts dish in time, prevents a large amount of dishes motor rotation blockage in subsequent belt transport；It carries out leek and gathers in work
Make.The leek for slicing off root reaches in afterbody feed bin 7 under the transport of conveyer belt, and leek is filled with laggard pedestrian and is in feed bin 7
Packaging operation.
Long Xing mechanism 10 is equipped with two sets of electronic pneumatic clampers, works alternatively, and guarantees that gathering dish is more and neat.Electronic cutter can basis
How much the density for collapsing leek carries out the front and back adjustment of cutter position, and the upper and lower of cutter position can be also carried out according to ground flat degree
Adjustment, guarantees the uniform of cutting height.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above embodiments and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model
Seek protection scope.
Claims (7)
1. a kind of from walking leek harvester, it is characterised in that: including mechanical structure portion and electric part is automatically controlled, it is described
Mechanical structure portion includes the crawler type vehicle body (14) driven by direct current generator, is mounted on crawler type vehicle body (14) upper rear
Feed bin (7) is mounted on crawler type vehicle body (14) front end and holds together to cut device；It is described hold together cut device include by steering engine (8) driving holding together
It type mechanism (10) and is mounted below Long Xing mechanism (10) and is driven by cutter adjustment motor (12) and cutter motor (5) electronic
Cutter (15)；Feed bin (7) and hold together to cut between device be equipped with it is tilting be mounted on chassis (11) and at high-end tilting connect
The sponge conveyer belt group of tail of the body feed bin；
Electric part is automatically controlled to include the single-chip microcontroller being located in electric-controlled box (9), be mounted on swashing for crawler type vehicle body (14) side
Optical sensor (1), be mounted on electronic cutter (15) it is other and with electronic cutter (15) level distance measuring sensor (2), be mounted on
Photoelectric sensor (13) on electronic cutter (15), the laser sensor (1), distance measuring sensor (2), photoelectric sensor
(13), direct current generator, steering engine (8), cutter motor (5) with monolithic mechatronics；Above-mentioned several electric elements are electric with power supply
Source connection；
The laser sensor: realizing the detection of every side vehicle body and corresponding side leek distance, is conveniently adjusted vehicle body before leek ridge
Row；
The distance measuring sensor: the spacing distance of conduction cutter and ground realizes the detection of cutter altitude signal；
The photoelectric sensor: it realizes that the detection of dish amount is held together by front Long Xing mechanism, and then adjusts the longitudinal separation of cutter.
2. according to claim 1 a kind of from walking leek harvester, it is characterised in that: the electronic cutter (15) is divided into
Upper bottom knife, the cutter motor (5) use direct current generator, and upper bottom knife is operated by direct current generator band movable eccentric wheel, will be revolved
Transhipment turn turns to the reciprocating motion of bottom knife.
3. according to claim 2 a kind of from walking leek harvester, it is characterised in that: the cutter adjusts motor (12)
Using stepper motor, the upper bottom knife of electronic cutter (15) is driven by stepper motor realizes front and back and up and down adjustment.
4. according to claim 1 a kind of from walking leek harvester, it is characterised in that: the sponge conveyer belt group includes
Two laid out in parallel and the opposite sponge conveyer belt (4) of carriage direction, each sponge conveyer belt (4) includes being driven by direct current generator
Driving shaft, driven shaft and cover the sponge belt on driving shaft and driven shaft.
5. according to claim 1 a kind of from walking leek harvester, it is characterised in that: set on crawler type vehicle body (14)
There is the operation panel (6) with the monolithic mechatronics in electric-controlled box (9).
6. according to claim 1 a kind of from walking leek harvester, it is characterised in that: the Long Xing mechanism (10) includes
The electronic pneumatic clamper composition of two sets be oppositely arranged.
7. according to claim 1 a kind of from walking leek harvester, it is characterised in that: the power supply is using lithium electricity
Pond power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821095006.1U CN208768449U (en) | 2018-07-11 | 2018-07-11 | A kind of walking leek harvester certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821095006.1U CN208768449U (en) | 2018-07-11 | 2018-07-11 | A kind of walking leek harvester certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208768449U true CN208768449U (en) | 2019-04-23 |
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ID=66153412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821095006.1U Expired - Fee Related CN208768449U (en) | 2018-07-11 | 2018-07-11 | A kind of walking leek harvester certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208768449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544206A (en) * | 2020-11-27 | 2021-03-26 | 江苏科技大学 | Height adjusting system and method for cutter head of hand-push type mower |
-
2018
- 2018-07-11 CN CN201821095006.1U patent/CN208768449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544206A (en) * | 2020-11-27 | 2021-03-26 | 江苏科技大学 | Height adjusting system and method for cutter head of hand-push type mower |
| CN112544206B (en) * | 2020-11-27 | 2022-01-28 | 江苏科技大学 | Height adjusting system and method for cutter head of hand-push type mower |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |