CN108521995A - A kind of beanpod picking machine - Google Patents
A kind of beanpod picking machine Download PDFInfo
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- CN108521995A CN108521995A CN201810586554.2A CN201810586554A CN108521995A CN 108521995 A CN108521995 A CN 108521995A CN 201810586554 A CN201810586554 A CN 201810586554A CN 108521995 A CN108521995 A CN 108521995A
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- Prior art keywords
- pod
- roller
- beanpod
- clamping
- rack
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/22—Harvesting of standing crops of beans
Abstract
The present invention provides a kind of beanpod picking machine, including rack and the clamping delivery mechanism, Tuo Jia mechanisms, the feeding mechanism that are horizontally arranged in rack.Clamping delivery mechanism is provided with the clamping part in clamping beans pole-footing portion along material transmission direction, and the end of clamping part devises material inlet and material outlet respectively；Tuo Jia mechanisms are installed in rack and are correspondingly arranged with clamping part comprising several groups are set in turn in the de- pod roller in rack along direction of transfer, and every group of de- pod roller includes a pair of of roller of plane both sides where being symmetrically set in clamping part；De- pod roller includes the first de- pod roller of at least one set, and the roller axis of the first de- pod roller is each perpendicular to direction of transfer, and one end is close to clamping part；Feeding mechanism is set at material inlet and conveys material into clamping part, and feeding mechanism is obliquely installed with direction of transfer at the first direction of the first acute angle in the beans bar in horizontal plane.Beanpod picking machine provided by the invention can thoroughly take off pod to the green soybean in beans pole-footing portion.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to a kind of beanpod picking machine.
Background technology
For a long time, the de- pod operation dependence of green soybean (green soy bean) has been manually done, inefficiency.The prior art
CN101543311B discloses a kind of green soybean huller comprising rack is sent in the horizontal direction set on along upper rack side
Into carrier chain, carrier chain constitutes gripping conveyor structure with clamping pressing plate disposed thereon, can clamp beans bar and be passed to conveying direction
Send beanpod bar.It is provided with rotation in the middle part of carrier chain and takes off pod device, de- pod device is located at by the first, second two Duis of front and back arrangement
Upper and lower de- pod roller on the inside of gripping conveyor structure is constituted, and the roll shaft axis of the first, second de- pod roller is in respectively with conveying direction
45 ° and 70 ° of angles.There is the flexibility for being spaced apart and radially extending to take off pod tooth on the roll shaft of de- pod roller, it is upper and lower to take off the soft of pod roller
Property de- pod tooth it is interlaced.When work, by the beans bar of not de- pod with the movement of carrier chain progress into upper and lower two de- pod rollers it
Between, in the case where flexibility staggeredly takes off pod tooth impact effect, beanpod falls off from beans bar one after another, and during falling, cleaning fan will
The beans leaf fallen is blown down, to complete the do mechanization operation that green soy bean takes off pod.
Although above-mentioned green soybean huller uses the front and back de- pod roller of two couples arranged, due in above-mentioned de- pod machine
Beans bar, which is all made of to enter along the mode vertical transport perpendicular to direction of transfer, takes off pod roller (i.e. beans bar is vertical with clamping chain), and when de-
Easily beans bar is interrupted when the rolling axle of pod roller is parallel with beans bar, therefore in order to avoid interrupting beans bar, take off pod roller 5,6 always with it is defeated
It send direction to be a certain included angle (45 ° i.e. described in the prior art and 70 °), but just causes up and down since de- pod roller is obliquely installed
There are de- pod clear area, (as shown in Fig. 1 bend filling regions X), the beans in the white space in de- pod in de- pod roller
Pole-footing portion is not acted on by de- pod roller, therefore the beanpod at beans pole-footing portion is not easy to be picked totally, causes beans pole-footing portion beanpod
Leakage adopt.
Invention content
Therefore, the technical problem to be solved in the present invention is that green soybean huller in the prior art is overcome to there is picking sky
The defect in white area, to provide a kind of beanpod picking machine that can carry out thoroughly de- pod to green soybean at beans pole-footing portion.
The present invention provides a kind of beanpod picking machine comprising：
Rack；
Clamping delivery mechanism, the clamping delivery mechanism are horizontally installed in the rack, are arranged along material transmission direction
The clamping part in clamping beans pole-footing portion, the end of the clamping part devises material inlet and material outlet respectively；
Tuo Jia mechanisms are installed in the rack and are arranged in correspondence with the clamping part comprising several groups are described in
Direction of transfer is set in turn in the de- pod roller in the rack, and it includes being symmetrically set in the clamping part institute that pod roller is taken off described in every group
A pair of of roller in plane both sides；
The de- pod roller includes at least one set of first de- pod roller, and the roller axis of the first de- pod roller is each perpendicular to described
Direction of transfer, and the roller is arranged close to the clamping part；
Further include be set to the material inlet at feeding mechanism, the feeding mechanism by beans bar to first direction obliquely
It is conveyed into the clamping part, the first direction is arranged at the first acute angle in the horizontal plane with the direction of transfer；
The de- pod roller further includes at least one set of the second de- pod roller for being set to the described first de- pod roller upstream, and described second is de-
The axis of pod roller is obliquely installed to second direction, and the second direction is set in the second acute angle in the horizontal plane with the direction of transfer
It sets, the second direction rolls tiltedly from the first direction to different.
The feeding mechanism (4) includes：Conveyer belt (41), output end are connect with the material inlet (351)；And if
Dry parallel interval is set to the divider (42) on the conveyer belt (41) surface, the direction of transfer of divider (42) and conveyer belt
It is arranged at first acute angle.The Tuo Jia mechanisms further include the correction plate being vertically arranged being set between adjacent de- pod roller,
It is obliquely installed along with the direction of transfer in the third direction of third acute angle, the third direction and the first direction homonymy
It tilts.
One end of the correction plate is connected to the end far from clamping device on the roller of upstream, the correction plate
The other end is directed toward the peripheral surface of the roller positioned at downstream.
The roller includes the roll shaft being connect with driving device, and arranged for interval has several flexibilities on the peripheral surface of the roll shaft
De- pod item, the flexible de- pod item is along the axially extending of the roll shaft.
The flexible de- pod item is rubber strip, and 4 rubber strips have been evenly arranged on the peripheral surface of each roll shaft.
The clamping delivery mechanism includes the upper clamping chain being arranged symmetrically being installed in the rack and lower clamping chain, institute
State the engaged formation clamping part between clamping chain and the lower clamping chain.
The upper clamping chain and the lower clamping chain include several sequentially connected carrier bars, and the outer surface of each carrier bar is equal
Equipped with multiple tooth engageds that can be engaged.
The supporting rack of support clamping chain is respectively equipped on the inside of the upper clamping chain and the lower clamping chain；At least one
Several briquettings are also connected with by elastic component on support, the briquetting applies biting pressure to the clamping part.
It is additionally provided with press-rod apparatus at the material outlet comprising be clamped with the tier pole of the material outlet interconnection
Chain, and the grip block that is correspondingly arranged with the tier pole clamping chain, are clamped with de- between the grip block and the tier pole clamping chain
Beanstalk after pod.
The grip block has the arc directing plate extended at the material outlet；Described in the arc directing plate guiding
Beanstalk enters the press-rod apparatus.
Further include the mechanism for sorting being set to below the Tuo Jia mechanisms comprising：
Vibrating screen is set to the lower section of the Tuo Jia mechanisms, and the vibrating sieve tail is equipped with interval saw-shaped silver, for dividing
From beanpod and fallen leaves；
Air blower is set in the rack, and the air outlet of the air blower is towards the lower section of the vibrating screen, and along level
Direction exports wind；
Beanpod conveying device is set in the rack below the vibrating screen, for conveying beanpod outward；
And miscellaneous material conveying device, along defeated air-out direction be set to beanpod conveying device downstream rack along, for
The outer miscellaneous material of conveying.
Further include the automatic travelling device being set to below the rack comprising power plant and filled by the power
Set the crawler belt or wheel of driving.
Technical solution of the present invention has the following advantages that：
1. beanpod picking machine provided by the invention, including rack and the clamping delivery mechanism, de- that is horizontally arranged in rack
Pod mechanism, feeding mechanism.Clamping delivery mechanism is provided with the clamping part in clamping beans pole-footing portion along material transmission direction, clamping part
End devises material inlet and material outlet respectively；Tuo Jia mechanisms include be installed in rack and with clamping part be correspondingly arranged to
Few one group of de- pod roller, every group of de- pod roller include a pair of of roller of plane both sides where being symmetrically set in clamping part.In Tuo Jia mechanisms extremely
Pod roller is taken off including one group first less, and the roller axis of the first de- pod roller is each perpendicular to direction of transfer, and one end is close to clamping part；
Feeding mechanism is set at material inlet and conveys material into clamping part inner retaining part, and by the beans bar and direction of transfer in horizontal plane
It is obliquely installed at the first acute angle direction.Since the first de- pod roller is perpendicular to, clamping part is arranged and one end is close to clamping part, so
The region of picking of first de- pod roller is positioned as close to clamping part, eliminates picking clear area existing in the prior art, makes
De- pod roller can be passed through by obtaining the beanpod in beans pole-footing portion, completed thoroughly to take off pod to beans pole-footing portion, improved net picking rate.In addition feeder
Beans bar and direction of transfer in horizontal plane is tilted at the first acute angle direction and is conveyed into clamping part by structure, avoid beans bar with perpendicular to
The case where direction of transfer is interrupted when passing through the vertically disposed first de- pod roller.The feeding mechanism of this structure makes de- pod roller
It can be arranged perpendicular to clamping part, in turn avoid interrupting beans bar during de- pod while eliminating picking clear area.
2. beanpod picking machine provided by the invention, de- pod roller further includes at least one set of set on the second of the first de- pod roller upstream
De- pod roller, the axis of the second de- pod roller are set along being tilted in the second direction of the second acute angle with direction of transfer in the horizontal plane in its institute
It sets, second direction rolls tiltedly from first direction to different.The inclined direction of second de- pod roller is arranged to first direction not
Homonymy, can to avoid beans bar tilt all with the roll shaft of the second de- pod roller it is axially same or similar, avoid the second de- pod roller beans bar
It interrupts.And the de- pod roller of second be tiltedly arranged is cut to second direction can increase angle between beans bar so that beans bar and
The number of two de- pod roller contacts increases, and improves and takes off pod net picking rate.
3. beanpod picking machine provided by the invention, feeding mechanism include conveyer belt, output end is connect with material inlet；
And several parallel intervals are set to the divider on the surface of conveyer belt.Beans may be implemented in the conveyer belt for being used in material inlet connection
The quick continuous conveying of pod bar enters in clamping part, improves the transfer efficiency of beanpod, coordinates the High Speed Transfer of clamping delivery mechanism, can
To improve the de- pod efficiency of picking machine.In addition the divider of parallel interval setting is with the first party with direction of transfer at the first acute angle
To the surface for being inclined at conveyer belt so that the beans bar placed on a moving belt voluntarily enters clamping part with first direction, leads to
It crosses setting divider and limits the angle that beans bar enters clamping part, avoid it parallel or close with the de- axis of pod roller, thus
It avoids being interrupted during de- pod, and without manually adjusting, realizes the automation of de- pod process.
4. beanpod picking machine provided by the invention, Tuo Jia mechanisms further include being vertically arranged between being set to adjacent de- pod roller
Correction plate, be obliquely installed in the third direction of third acute angle along with direction of transfer, third direction and first direction are the same as rolling
Tiltedly.The beans bar for having already passed through primary de- pod roller, may rotate with the angle of direction of transfer to vertical direction, at this time with first party
The correction plate being arranged to same tilt side can force beans bar still to be tilted to first direction, due to correction plate and the first de- pod roller
Axial direction between there are angle, angle of the beans bar into the first de- pod roller when can be adjusted, beans bar is avoided to enter the first of downstream
It is parallel with its axis when in de- pod roller to be interrupted.
5. beanpod picking machine provided by the invention, roller includes the roll shaft being connect with driving device, on the peripheral surface of roll shaft
Arranged for interval has several flexible de- pod items, and the de- pod item of flexibility is along the axially extending of roll shaft.The de- pod item of flexibility is rubber strip, each roller
4 rubber strips have been evenly arranged on the peripheral surface of axis.In de- pod in pod item being taken off using the flexibility of rubber strip compared with the prior art
The de- pod tooth of setting is distributed on roller roll shaft, big with beanpod contact area, time of contact is long, smaller to the injury of beanpod, picking
Beanpod afterwards will not be damaged because of outer wall generates defective work, is suitble to the de- pod operation of the tenderer beanpod of outer wall.On roll shaft uniformly
4 rubber strips being arranged can ability beans bar increase frequency of exposure when passing through, improve net picking rate.
6. beanpod picking machine provided by the invention, clamping delivery mechanism includes the upper folder being arranged symmetrically being installed in rack
Chain and lower clamping chain are held, engaged formation clamping part between upper clamping chain and lower clamping chain.Upper clamping chain and lower clamping chain packet
Several sequentially connected carrier bars are included, the outer surface of each carrier bar is equipped with multiple tooth engageds that can be engaged.It is used in the present invention
The mode of upper and lower clamping chain occlusion carries out clamping transmission to beans bar, compared with the prior art in using the grip block arranged up and down and
Beans bar can be kept first direction to enter in Tuo Jia mechanisms, it is de- to meet vertically disposed first by the clamp structure of clamping chain
Demand of the pod roller to beans bar approach axis.In addition, the single carrier bar in the present invention is equipped with multiple fine and closely woven tooth engageds, compared to
Single big double wedge on existing carrier bar, gap between tooth engaged is smaller to generate good folder to the beans bar of different thicknesses
Holding effect fruit.The clamping delivery mechanism of such structure since clamping stability is preferable, can thus on the basis of improve clamping chain biography
Speed is sent, and then improves de- pod efficiency.
7. being respectively equipped with support clamping chain on the inside of beanpod picking machine provided by the invention, upper clamping chain and lower clamping chain
Supporting rack；Several briquettings are also connected with by elastic component at least one supporting rack, briquetting applies biting pressure to clamping part.Branch
Support can provide support for the rotation of clamping chain, and the briquetting connected by elastic component on supporting rack can apply to clamping part
Biting pressure, due to being independent of each other the continuous polylith being set on supporting rack between briquetting, installation position and quantity can
Adjustment as needed, and can realize that briquetting applies stressed adjustment to clamping chain by adjusting spring, therefore on upper clamping chain
The quantity adjust automatically clamping force for the beans bar that different location can be clamped according to this is monoblock compared to existing pressure holding plate
Long slab, with good adaptivity.
8. beanpod picking machine provided by the invention, press-rod apparatus is additionally provided at material outlet comprising hand over material outlet
The tier pole clamping chain of connection is pitched, and the grip block being correspondingly arranged with tier pole clamping chain, is clamped between grip block and tier pole clamping chain
There is the beanstalk after de- pod.Press-rod apparatus can introduce the beanstalk after de- pod wherein, and beans bar is prevented to be involved in the chain at material outlet
In wheel, cause clamping chain operation unsmooth.For the longer beans bar of length, root, which has arrived at, will lose folder at material outlet
It holds the clamping action in portion but beans bar top is also not entirely through de- pod roller, press-rod apparatus has the function of extending clamping part length,
Beanpod root can be led in press-rod apparatus, prevent beans bar from losing clamping action and being stuck in clamping part end, cause beanstalk
Accumulation.Meanwhile there is grip block the arc directing plate extended at material outlet, arc directing plate can reach material in beanstalk
Before outlet will lose clamping action, beanstalk is smoothly inducted into press-rod apparatus, completes tier pole operation.
9. beanpod picking machine provided by the invention also has the mechanism for sorting being set to below Tuo Jia mechanisms comprising vibration
Sieve is set to the lower section of Tuo Jia mechanisms, and vibrating sieve tail is equipped with interval saw-shaped silver, for detaching beanpod and fallen leaves；Air blower,
In rack, the air outlet of air blower exports wind-force in the horizontal direction towards the lower section of vibrating screen；Beanpod conveying device,
In the rack below vibrating screen, for conveying beanpod outward；And miscellaneous material conveying device, it is set to the rack in air blower downstream
On, for conveying miscellaneous material outward.Sharp vibrating screen and air blower cooperation can be by the beans of the beanpod and heavier mass of light beans leaf sky
Pod detaches, and reduces the percentage of impurity of picking.The beanpod that screening is completed can be delivered in collection vessel by beanpod conveying device, be carried
High production efficiency；Miscellaneous material conveying device, can be in miscellaneous material collection of the air blower downstream by rejecting or direct returning to farmland, Bu Hui
Accumulation is generated on machine, keeps the clean and tidy of operating environment.
10. beanpod picking machine provided by the invention further includes the automatic travelling device being set to below rack comprising dynamic
Power apparatus and the crawler belt or wheel driven by power plant.Automatic travelling device realizes the walking operation of picking machine, can
Position is picked so that picking machine is moved to beans bar in outdoor work region, transportational process is avoided, to improve operating efficiency.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is to take off the schematic diagram that clear area is picked in pod machine in the prior art；
Fig. 2 is the vertical view of the beanpod picking machine in embodiment 1；
Fig. 3 is the front view of the beanpod picking machine in embodiment 1；
Fig. 4 is the sectional view of one group of de- pod roller in embodiment 1；
Fig. 5 is the structural schematic diagram of single carrier bar in embodiment 1；
Fig. 6 is the partial enlarged view of press-rod apparatus in embodiment 1.
Reference sign：
1- racks；4- feeding mechanisms；5- press-rod apparatus；
21- first takes off pod roller；22- second takes off pod roller；23- correction plates；24- flexibilities take off pod item；
The upper clamping chains of 31-；Clamping chain under 32-；33- supporting racks；34- carrier bars；35- clamping parts；
331- briquettings；332- connecting rods；341- tooth engageds；351- material inlets；352- material outlets；
41- conveyer belts；42- dividers；
51- tier pole clamping chains；52- grip blocks；521- arc directing plates.
61- vibrating screens；62- air blowers；63- beanpod conveying devices；The miscellaneous material conveying devices of 64-；
7- crawler belts.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of beanpod picking machine, structure is as shown in Figures 2 to 6.It includes rack 1 and is horizontally mounted
Clamping delivery mechanism, Tuo Jia mechanisms in rack 1 and feeding mechanism 4.
As shown in Figures 2 and 3, clamping delivery mechanism is arranged along material transmission direction D (arrow line D directions in Fig. 2)
The clamping part 35 in clamping beans pole-footing portion, the end of clamping part 35 devise material inlet 351 and material outlet 352 respectively, not
The beans bar of de- pod enters from material inlet 351, takes off the beans bar after pod and is discharged from material outlet 352；Tuo Jia mechanisms include being installed on
It is correspondingly arranged at least one set of de- pod roller in rack 1 and with clamping part 35, every group of de- pod roller includes being symmetrically set in where clamping part 35
A pair of of roller of horizontal plane both sides, the direction of rotation of upper and lower two rollers are right therewith on the contrary, such as upside roller rotates counterclockwise
The downside roller answered then rotates clockwise.Specifically, as shown in Fig. 2, the present embodiment Zhong Tuo pods mechanism includes one group first de-
The roller axis of pod roller 21, the first de- pod roller 21 is each perpendicular to direction of transfer D, and one end of roller is close to clamping part 35；Feeding
Mechanism 4 is set at material inlet 351 and conveys material into clamping part 35, and by the negative of beans bar and the direction of transfer D in horizontal plane
Direction is obliquely installed at the first direction of the first acute angle ∠ A, and beans bar is conveyed into first direction inclination in clamping part, i.e. first party
It is arranged in the horizontal plane at the first acute angle ∠ A to direction of transfer D.The first acute angle ∠ A in specific the present embodiment are 45 °.
Since the first de- pod roller 21 is perpendicular to, clamping part 35 is arranged and one end is close to clamping part 35, so the first de- pod roller 21 and clamping
There is no picking clear areas between portion 35 so that the beanpod in beans pole-footing portion is able to, by de- pod roller, complete thorough to beans pole-footing portion
De- pod, improves net picking rate.In addition feeding mechanism 4 by beans bar and the direction of transfer D in horizontal plane at the first of the first acute angle ∠ A
Direction tilts and is conveyed into clamping part 35, avoids beans bar to enter the first de- pod close to the direction of 21 roller axis of the first de- pod roller
The case where being interrupted in roller 21, therefore the feeding mechanism 4 in the present embodiment enables de- pod roller perpendicular to direction of transfer D
Setting solves and takes off pod roller in the prior art in order to avoid interrupting beans bar and needing to favour direction of transfer D settings causes to exist
The problem of picking clear area.
As shown in Fig. 2, the present embodiment Zhong Tuo pods mechanism further includes one being mounted on the first de- 21 upstream of pod roller (upstream at this
Refer to the direction opposite with direction of transfer D, i.e. left side in Fig. 2 is upstream) the second de- pod roller 22, the axis of the second de- pod roller 22
Its in the horizontal plane along and the positive direction of direction of transfer D be obliquely installed in the second direction of the second acute angle ∠ B, i.e. second party
It is arranged in the horizontal plane at the second acute angle ∠ B to direction of transfer D, second direction is with first direction respectively to direction of transfer D's
Positive direction and negative direction tilt.The inclined direction of second de- pod roller 22 is arranged to the not homonymy with first direction, it can be to avoid
When the rolling axle of beans bar and the second de- pod roller 22 is axially same or similar, it is interrupted by the beans bar of the second de- pod roller 22.Specifically
The present embodiment in the second acute angle ∠ B be 45 °, beanpod root is introduced into the second de- pod roller 22 during de- pod, to
Second direction cuts the de- pod roller 22 of second be tiltedly arranged with beans bar angle in 90 °, and the number that beans bar is contacted with the second de- pod roller 22 increases
Add, being first about to most beanpod on beans bar by the second de- pod roller 22 purifies, and (downstream at this refers to and direction of transfer in cooperation downstream
The identical directions D, i.e. right side in Fig. 2 are downstream) processing of the first de- pod roller 21 to beans pole-footing portion beanpod, improve beanpod
Net picking rate.
As alternative embodiment, the quantity of the first de- pod roller and the second de- pod roller is not limited to there are one settings,
It can be respectively arranged with multiple；Certainly, it as another interchangeable embodiment, can also be not provided with inclined with direction of transfer D
The first de- pod roller vertical with direction of transfer D is only arranged in second de- pod roller 22.
As shown in Fig. 2, the feeding mechanism 4 in the present embodiment includes horizontally disposed conveyer belt 41, output end and material
Entrance 351 connects；And several parallel intervals are set to the divider 42 on the surface of conveyer belt 41, divider 42 and conveyer belt 41
Direction of transfer D is at the first acute angle ∠ A settings.It is quick that beanpod bar may be implemented using the conveyer belt 41 being connect with material inlet 351
Continuous conveying enters in clamping part 35, improves the transfer efficiency of beanpod, coordinates the High Speed Transfer of clamping delivery mechanism, can improve
The de- pod efficiency of picking machine.In addition the divider 42 of parallel interval with direction of transfer D at the first direction of the first acute angle to tilt
It is arranged on the surface of conveyer belt 41 so that the beans bar being placed on conveyer belt 41 voluntarily enters clamping part 35, nothing with first direction
It need to manually adjust, realize the automation of de- pod process, the angle that beans bar enters clamping part 35 is limited by the way that divider 42 is arranged
Degree, avoids it parallel or close with the de- axis of pod roller, thus avoids being interrupted during de- pod.In specific operation process
In, between the beans bar of not de- pod is placed on divider 42, make edge of its root end part beyond transmission belt in order to root
Portion enters in clamping part 35.Conveyer belt 41 replaces manually placing beanpod into clamping part 35, improves operating efficiency.
As shown in Fig. 2, also have the correction plate 23 being vertically arranged between 22 and first de- pod roller 21 of the second de- pod roller is de-,
It is obliquely installed in the third direction of third acute angle ∠ C along with direction of transfer D negative directions, i.e. third direction and direction of transfer D is in water
It is arranged at third acute angle ∠ C in plane, third direction is tilted with first direction homonymy.Beans bar after the second de- pod roller 22, by
De- pod roller force, beans bar and the angle of direction of transfer D may deflect, and be arranged at this time with first direction same tilt side
Rectifying a deviation between plate 23 and the axial direction of the first de- pod roller, there are angles, can adjust angle of the beans bar into the first de- pod roller when, keep away
Exempt from parallel with its axis when beans bar enters in the first de- pod roller in downstream be interrupted.
Specifically, one end of the correction plate 23 in the present embodiment is connected on the second de- 22 roller of pod roller of upstream far
End from clamping part 35, the other end of correction plate 23 are directed toward the peripheral surface of the roller of the first de- pod roller 21 positioned at downstream.Beans
Bar is just limited by correction plate 23 after the second de- pod roller 22, and entire beans bar is forced to be tilted to third direction, to beans bar
The first de- pod roller 21 can be entered to favour 21 roller axially direction of the first de- pod roller, prevent from being interrupted.
As shown in Fig. 2, the de- pod roller roller in the present embodiment includes the roll shaft being connect with driving device, the peripheral surface of roll shaft
Upper arranged for interval has several flexible de- pod items 24, and for the de- pod item 24 of flexibility along the axially extending of roll shaft, flexible de- pod item 24 is rubber
Item is distributed the de- pod tooth of setting on de- pod roller roll shaft in taking off pod item 24 compared with the prior art using the flexibility of rubber strip,
Big with beanpod contact area, time of contact is long, smaller to the injury of beanpod shell, and the beanpod after picking will not be damaged because of outer wall
Defective work is generated, the de- pod operation of the tenderer beanpod of shell is suitble to.As shown in figure 4, every flexibility takes off pod item in the present embodiment
24 width are that 4 or more root rubber strips, every group of de- pod have been evenly arranged on the peripheral surface of each roll shaft more than or equal to 10 millimeters
The de- pod item 24 of the flexibility on upper roll shaft and lower roller shaft in roller is just corresponding each other in rotation, can increase the unit interval in this way
Interior de- pod number, can also accelerate clamping chain conveying speed, to improve operating efficiency at double.
As shown in figure 3, the clamping delivery mechanism in the present embodiment includes the upper clamping being arranged symmetrically being installed in rack 1
Chain 31 and lower clamping chain 32, engaged formation clamping part 35 between upper clamping chain 31 and lower clamping chain 32.Make in the present embodiment
Clamping transmission is carried out to beans bar with the mode that upper and lower clamping chain 32 is engaged, compared with the prior art the middle grip block used and clamping
Beans bar can be kept first direction to enter in Tuo Jia mechanisms the clamping more firm stable of beans bar by the clamp structure of chain cooperation,
Meet demand of the vertically disposed first de- pod roller 21 to beans bar approach axis.
As shown in Figure 3 and Figure 5, upper clamping chain 31 and lower clamping chain 32 include several sequentially connected carrier bars 34, each carrier bar
34 outer surface (wherein outer surface refers to the side surface contacted with beans bar) is equipped with multiple tooth engageds 341 that can be engaged.
Single carrier bar 34 in the present embodiment is equipped with multiple fine and closely woven tooth engageds 341, compared to single big convex on existing carrier bar 34
Tooth, gap between tooth engaged 341 is smaller to generate good clamping effect to the beans bar of different thicknesses.Such structure
Clamping delivery mechanism since clamping stability is preferable, can thus on the basis of improve the transmission speed of clamping chain, and then improve
De- pod efficiency.
As shown in figure 3, the inside of the upper clamping chain 31 and lower clamping chain 32 in the present embodiment is respectively equipped with support clamping chain
Supporting rack 33；The support clamping chain of supporting rack 33 improves the integral strength of clamping chain, wherein the supporting rack 33 of upper clamping chain 31
On several briquettings 331 are also connected with by spring link structure, as shown in figure 3, spring link structure have both ends respectively with pressure
The connecting rod 332 that block 331 and supporting rack 33 connect, and it is set in the compressed spring (not shown) outside connecting rod 332.Wherein
One end of connecting rod 332 is fixedly connected with briquetting 331, and the other end is flexibly connected with supporting rack 33 so that connecting rod 332 can be with dynamic pressure
Block 331 is moved up and down with respect to supporting rack 33.The both ends of spring offset with briquetting 331 and supporting rack 33 respectively, provide briquetting 331
Downward pressure.Briquetting 331 applies biting pressure to the carrier bar 34 on clamping part 35.Supporting rack 33 can be the rotation of clamping chain
Support is provided, the briquetting 331 connected by elastic component on supporting rack 33 can apply biting pressure to clamping part 35 so that folder
It is more firm to the clamping of beans bar to hold portion 35.Since briquetting 331 is independent of each other the continuous polylith being set on supporting rack,
Installation position and quantity can adjust as needed, and can realize that briquetting applies stressed tune to clamping chain by adjusting spring
It is whole, therefore the quantity adjust automatically clamping force for the beans bar that different location can be clamped according to this on upper clamping chain 31, it compares
In existing pressure holding plate be monoblock long slab, with good adaptivity.
As shown in Figure 3 and Figure 6, it is additionally provided with press-rod apparatus 5 at material outlet 352 comprising intersect company with material outlet 352
The tier pole clamping chain 51 connect, and the grip block 52 that is correspondingly arranged with tier pole clamping chain 51, grip block 52 and tier pole clamping chain 51 it
Between be clamped with the beanstalk after de- pod.Press-rod apparatus 5 can introduce the beanstalk after de- pod wherein, and beans bar is prevented to be involved in material outlet
In sprocket wheel at 352, cause clamping chain operation unsmooth.For the longer beans bar of length, root has arrived at material outlet 352
Place will lose the clamping action of clamping part 35 but beans bar top is also not entirely through de- pod roller, and press-rod apparatus 5, which has to extend, to be pressed from both sides
The effect of 35 length of portion is held, beanpod root can be led in press-rod apparatus 5, prevent beans bar from losing clamping action and being stuck in clamping
35 end of portion, causes the accumulation of beanstalk.
Specifically, as shown in Figure 2 and Figure 6, one end sprocket wheel of the tier pole clamping chain 51 in the present embodiment and lower clamping chain 32
Sprocket coaxiality close to 352 one end of material outlet is set to its inside (inside refers to perpendicular to the direction inwards of paper at this),
Tier pole clamping chain 51 is located at 32 inner side of lower clamping chain, therefore tier pole clamping chain 51 and lower clamping chain 32 overlap area
Domain provides transitional region for the clamping of beanstalk.Meanwhile grip block 52 has the arc directing plate extended at material outlet 352
521, beanstalk can be smoothly inducted by arc directing plate 521 before beanstalk arrival material outlet 352 will lose clamping action
Press-rod apparatus 5 completes tier pole operation.
As shown in figure 3, also having the mechanism for sorting being set to below Tuo Jia mechanisms in the present embodiment comprising vibrating screen 61,
It is set to the lower section of Tuo Jia mechanisms, 61 tail portion of vibrating screen is equipped with interval saw-shaped silver, for detaching beanpod and fallen leaves；Air blower
62, it is set in rack 1, the air outlet of air blower 62 exports wind-force in the horizontal direction towards the lower section of vibrating screen 61；Beanpod is defeated
Device 63 is sent, is set in the rack 1 of 61 lower section of vibrating screen, for conveying beanpod outward；And miscellaneous material conveying device 64, set on shaking
In the rack 1 in 61 downstreams of dynamic sieve (downstream refers to wind direction direction in the same direction at this, i.e. right side in Fig. 3), for conveying miscellaneous material outward.Profit
Vibrating screen 61 and the cooperation of air blower 62 can detach the beanpod of light beans leaf sky with the beanpod of heavier mass, reduce picking
Percentage of impurity.The beanpod that screening is completed can be delivered in collection vessel by beanpod conveying device 63, improve production efficiency；Miscellaneous material
Conveying device 64 can will not generate heap in miscellaneous material collection of 62 downstream of air blower by rejecting or direct returning to farmland on machine
Product, keeps the clean and tidy of operating environment.
As shown in figure 3, the lower section of rack 1 in the present embodiment is additionally provided with the crawler belt 7 driven by the power plant, realize
Picking machine can be moved to beans bar in outdoor work region and pick position, avoid transport by the walking operation of picking machine
Process, to improve operating efficiency.As interchangeable embodiment, crawler belt 7 can also use wheel replacement instead.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (14)
1. a kind of beanpod picking machine comprising：
Rack (1)
Clamping delivery mechanism, the clamping delivery mechanism are horizontally installed in the rack (1), are had along material transmission direction
The clamping part (35) in the clamping beans pole-footing portion of setting, the end of the clamping part (35) be respectively designed with material inlet (351) and
Material outlet (352)；
Tuo Jia mechanisms are installed in the rack (1) and are arranged in correspondence with the clamping part (35) comprising several groups are along institute
The de- pod roller that direction of transfer is set in turn in the rack (1) is stated, it includes being symmetrically set in the folder that pod roller is taken off described in every group
A pair of of roller of horizontal plane both sides where holding portion (35)；
It is characterized in that：
The de- pod roller includes at least one set of first de- pod roller (21), and the roller axis of the first de- pod roller (21) is each perpendicular to
The direction of transfer, and the roller is arranged close to the clamping part (35)；
Further include the feeding mechanism (4) being set at the material inlet (351), the feeding mechanism (4) is by beans bar to first party
To being obliquely conveyed into the clamping part, the first direction is set at the first acute angle in the horizontal plane with the direction of transfer
It sets.
2. a kind of beanpod picking machine according to claim 1, which is characterized in that the de- pod roller further includes that at least one set is set
The axis of the second de- pod roller (22) in the described first de- pod roller (21) upstream, the second de- pod roller (22) inclines to second direction
Tiltedly setting, the second direction and the direction of transfer are in that the second acute angle is arranged in the horizontal plane, the second direction with it is described
First direction rolls tiltedly to different.
3. a kind of beanpod picking machine according to claim 1 or 2, which is characterized in that the feeding mechanism (4) includes：It passes
Band (41), output end is sent to be connect with the material inlet (351)；And several parallel intervals are set to the conveyer belt (41) table
The divider (42) in face, the divider (42) and the direction of transfer of conveyer belt are arranged at first acute angle.
4. a kind of beanpod picking machine according to claim 1-3 any one, which is characterized in that the Tuo Jia mechanisms are also wrapped
Include the correction plate (23) being vertically arranged between the adjacent de- pod roller, along with the direction of transfer in third acute angle the
Three directions are obliquely installed, and the third direction is tilted with the first direction homonymy.
5. a kind of beanpod picking machine according to claim 4, which is characterized in that one end of the correction plate (23) is connected to
The other end of the end far from clamping device on the roller of upstream, the correction plate (23) is directed toward the roller positioned at downstream
Peripheral surface.
6. a kind of beanpod picking machine according to claim 1, which is characterized in that the roller includes being connect with driving device
Roll shaft, arranged for interval has several flexible de- pod items (24) on the peripheral surface of the roll shaft, and the flexible de- pod item (24) is along institute
State the axially extending of roll shaft.
7. a kind of beanpod picking machine according to claim 6, which is characterized in that the flexible de- pod item (24) is rubber
Item has each been evenly arranged 4 rubber strips on the peripheral surface of the roll shaft.
8. a kind of beanpod picking machine according to claim 1-7 any one, which is characterized in that the clamping delivery mechanism
Including the upper clamping chain (31) being arranged symmetrically and the lower clamping chain (32) being installed in the rack (1), the upper clamping chain
(31) engaged between the lower clamping chain (32) to form the clamping part (35).
9. a kind of beanpod picking machine according to claim 8, which is characterized in that the upper clamping chain (31) and the lower folder
It includes several sequentially connected carrier bars (34) to hold chain (32), the outer surface of each carrier bar (34) be equipped with can be engaged it is more
A tooth engaged (341).
10. a kind of beanpod picking machine according to claim 9, which is characterized in that the upper clamping chain (31) and it is described under
The supporting rack (33) of support clamping chain is respectively equipped on the inside of clamping chain (32)；Also pass through elasticity at least one supporting rack (33)
Part is connected with several briquettings (331), and the briquetting (331) applies biting pressure to the clamping part (35).
11. a kind of beanpod picking machine according to claim 1-10 any one, which is characterized in that the material outlet
(352) press-rod apparatus (5) is additionally provided at comprising the tier pole clamping chain (51) with the material outlet (352) interconnection, and
The grip block (52) being correspondingly arranged with the tier pole clamping chain (51), the grip block (52) and the tier pole clamping chain (51) it
Between be clamped with the beanstalk after de- pod.
12. a kind of beanpod picking machine according to claim 11, which is characterized in that the grip block (52), which has, to be extended to
Arc directing plate (521) at the material outlet (352)；The arc directing plate (521) guides described in the beanstalk entrance
Press-rod apparatus (5).
13. a kind of beanpod picking machine according to claim 1-12 any one, which is characterized in that further include set on described
Mechanism for sorting below Tuo Jia mechanisms comprising
Vibrating screen (61), is set to the lower section of the Tuo Jia mechanisms, and vibrating screen (61) tail portion is equipped with interval saw-shaped silver, uses
In separation beanpod and fallen leaves；
Air blower (62) is set in the rack (1), and the air outlet of the air blower (62) is towards under the vibrating screen (61)
Side, and wind is exported in the horizontal direction；
Beanpod conveying device (63) is set in the rack (1) below the vibrating screen (61), for conveying beanpod outward；
And miscellaneous material conveying device (64), in the rack (1) that defeated air-out direction is set to beanpod conveying device (63) downstream,
For conveying miscellaneous material outward.
14. a kind of beanpod picking machine according to claim 1, which is characterized in that further include being set under the rack (1)
The automatic travelling device of side comprising power plant and the crawler belt (7) or wheel that are driven by the power plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586554.2A CN108521995B (en) | 2018-05-31 | 2018-05-31 | Pod picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586554.2A CN108521995B (en) | 2018-05-31 | 2018-05-31 | Pod picking machine |
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| CN108521995A true CN108521995A (en) | 2018-09-14 |
| CN108521995B CN108521995B (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810586554.2A Active CN108521995B (en) | 2018-05-31 | 2018-05-31 | Pod picking machine |
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| CN109463109A (en) * | 2018-11-20 | 2019-03-15 | 新疆农业大学 | Staged stalk pulling machine |
| CN113924863A (en) * | 2021-11-30 | 2022-01-14 | 山东中科腾森智能装备有限公司 | Self-propelled green soy bean machine |
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|---|---|
| CN108521995B (en) | 2022-06-03 |
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