CN106134611A - Use potato picker and the method for work thereof of reverse dual shale shaker - Google Patents
Use potato picker and the method for work thereof of reverse dual shale shaker Download PDFInfo
- Publication number
- CN106134611A CN106134611A CN201610651073.6A CN201610651073A CN106134611A CN 106134611 A CN106134611 A CN 106134611A CN 201610651073 A CN201610651073 A CN 201610651073A CN 106134611 A CN106134611 A CN 106134611A
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- China
- Prior art keywords
- rocking bar
- sieve
- connecting rod
- potato
- vibration
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/08—Digging machines with sieving and conveying mechanisms with shaker type screens
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/04—Digging machines with sieving and conveying mechanisms with conveyors arranged below the sieving device
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
Abstract
The present invention relates to a kind of potato picker using reverse dual shale shaker, including frame, described frame is sequentially set with digger blade, front vibratory sieve and after vibration sieve from front to back, described front vibratory sieve comprises front rocking bar, first connecting rod, front sieve nest, second connecting rod and third connecting rod, and described front rocking bar, first connecting rod, front sieve nest, second connecting rod and third connecting rod form crank and rocker mechanism；Described after vibration sieve comprises rear rocking bar, fourth link, rear sieve nest, the 5th connecting rod and six-bar linkage, described rear rocking bar, fourth link, rear sieve nest, the 5th connecting rod and six-bar linkage form crank and rocker mechanism, described front rocking bar is contrary at the swaying direction of synchronization with rear rocking bar, the invention still further relates to the method for work of a kind of potato picker using reverse dual shale shaker.Present configuration is reasonable in design, efficiently convenient, it is achieved soil block separates with potato, and front vibratory sieve is just cancelled out each other with the inertia force that after vibration sieve each produces, and greatly reduces vibration.
Description
Technical field
The present invention relates to a kind of potato picker using reverse dual shale shaker and method of work thereof.
Background technology
The design of existing potato picker structure is unreasonable, and inferior separating effect needs to carry out substantial amounts of later stage process, and
Mechanical oscillation are big, cause potato picker fluctuation of service, largely effect on the service life of potato picker, have bigger
Limitation.
Content of the invention
In view of the deficiencies in the prior art, the technical problem to be solved is to provide the reverse dual shale shaker of a kind of employing
Potato picker and method of work, not only reasonable in design, and efficiently convenient.
In order to solve above-mentioned technical problem, the technical scheme is that a kind of potato using reverse dual shale shaker
Cropper, including frame, described frame is sequentially set with digger blade, front vibratory sieve and after vibration sieve from front to back, described digs
The rear end of pick shovel is connected to front vibratory sieve, and the rear end of described front vibratory sieve is connected to after vibration sieve, before described front vibratory sieve comprises
Rocking bar, one end of described front rocking bar is stretched out for input, and the middle part of described front rocking bar is hinged with frame, described front rocking bar another
One end is hinged through one end of first connecting rod and front sieve nest, and the other end of described front sieve nest is through second connecting rod and the one of third connecting rod
End is hinged, and the other end of described third connecting rod and frame are hinged, described front rocking bar, first connecting rod, front sieve nest, second connecting rod
And third connecting rod forms crank and rocker mechanism；Described after vibration sieve comprises rear rocking bar, and one end of described rear rocking bar is stretched out for defeated
Entering end, the middle part of described rear rocking bar is hinged with frame, the other end of described rear rocking bar through fourth link and after one end of sieve nest
Being hinged, the other end of described rear sieve nest is hinged through one end of the 5th connecting rod and six-bar linkage, another of described six-bar linkage
End is hinged with frame, and described rear rocking bar, fourth link, rear sieve nest, the 5th connecting rod and six-bar linkage also form crank rocker
Mechanism, described front rocking bar and rear rocking bar are driven reciprocally swinging, described front rocking bar and rear rocking bar with for the moment by driving means respectively
The swaying direction carved is contrary.
Preferably, described front rocking bar is identical with amplitude with the vibration frequency of rear rocking bar.
Preferably, described digger blade is obliquely installed.
Preferably, the front end of described digger blade is provided with fold-line-shaped nipper, and the middle part of described digger blade is provided with conveying roller
Brush group, described conveying roller brush group comprise some orders arrange conveying roller brush, any two adjacent between conveying roller brush between tool
Having the gap falling in order to sand, the rear portion of described digger blade is provided with the hangnail preventing potato from falling after rise.
Preferably, described frame is connected with road wheel.
The method of work of a kind of potato picker using reverse dual shale shaker, comprises described above any one and adopts
With the potato picker of reverse dual shale shaker, comprise the steps of
(1) described frame moves ahead, and during described digger blade enters to bury, scoops up soil together with potato, and described frame constantly moves ahead,
Soil on described digger blade constantly enters front vibratory sieve with potato and separates, the soil after the separation of described front vibratory sieve
Go successively to after vibration sieve with potato to separate；
(2) described front vibratory sieve and after vibration sieve reciprocally swinging, described front vibratory sieve and after vibration under the driving of driving means
Sieve is contrary at the swaying direction of synchronization, now, the soil in described front vibratory sieve with potato during continuous vibration
Complete to separate, simultaneously because described front vibratory sieve is cancelled out each other mutually on the contrary with the inertia force that after vibration sieve each produces.
Compared with prior art, the method have the advantages that present configuration is reasonable in design, efficiently convenient, real
Existing soil block separates with potato, and front vibratory sieve is just cancelled out each other with the inertia force that after vibration sieve each produces, significantly
Reduce vibration.
The present invention will be further described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
Brief description
Fig. 1 is the overall organigram of the embodiment of the present invention.
Fig. 2 is the organigram of embodiment of the present invention digger blade.
In figure: 1-frame, 2-digger blade, 21-nipper, 22-conveying roller brush group, 23-hangnail, vibratory sieve before 3-, shakes before 31-
Bar, 32-first connecting rod, sieve nest before 33-, 34-second connecting rod, 35-third connecting rod, 4-after vibration sieves, rocking bar after 41-, 42-the 4th
Connecting rod, sieve nest after 43-, 44-the 5th connecting rod, 45-six-bar linkage, 5-road wheel.
Detailed description of the invention
For the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, make in detail
It carefully is described as follows.
As shown in Figure 1 and 2, a kind of potato picker using reverse dual shale shaker, including frame 1, described frame 1 from
Being sequentially set with digger blade the 2nd, front vibratory sieve 3 and after vibration sieve 4 after going to, the rear end of described digger blade 2 is connected to front vibration
Sieve 3, the rear end of described front vibratory sieve 3 is connected to after vibration sieve 4, and described front vibratory sieve 3 comprises front rocking bar 31, described front rocking bar 31
One end stretch out for input, the middle part of described front rocking bar 31 is hinged with frame 1, and the other end of described front rocking bar 31 is through first
Connecting rod 32 is hinged with one end of front sieve nest 33, and the other end of described front sieve nest 33 is through second connecting rod 34 and the one of third connecting rod 35
End is hinged, and the other end of described third connecting rod 35 and frame 1 are hinged, described front rocking bar the 31st, first connecting rod the 32nd, front sieve nest
33rd, second connecting rod 34 and third connecting rod 35 form crank and rocker mechanism；Described after vibration sieve 4 comprises rear rocking bar 41, described after
One end of rocking bar 41 is stretched out for input, and the middle part of described rear rocking bar 41 is hinged with frame 1, the other end of described rear rocking bar 41
Through fourth link 42 with after one end of sieve nest 43 be hinged, the other end of described rear sieve nest 43 is through the 5th connecting rod 44 and six-bar linkage
One end of 45 is hinged, and the other end of described six-bar linkage 45 and frame 1 are hinged, described rear rocking bar the 41st, fourth link the 42nd, after
Sieve nest the 43rd, the 5th connecting rod 44 and six-bar linkage 45 also form crank and rocker mechanism, and described front rocking bar 31 is with rear rocking bar 41 respectively
Being driven reciprocally swinging by driving means, described front rocking bar 31 is contrary at the swaying direction of synchronization with rear rocking bar 41；Before described
Sieve nest 33 and rear sieve nest 43 all comprise the grating of some crisscross distributions, have gap, Ruo Gansuo between some described gratings
Stating interval on grating and being disposed with some arc convex, described arc convex helps soil block and separates with potato.
In embodiments of the present invention, described front rocking bar 31 is identical with amplitude with the vibration frequency of rear rocking bar 41.
In embodiments of the present invention, described digger blade 2 is obliquely installed.
In embodiments of the present invention, described driving means (being not drawn in accompanying drawing) comprises pre-eccentric wheel and rear eccentric wheel, institute
Stating pre-eccentric wheel to drive by same driving motor with rear eccentric wheel, described pre-eccentric wheel is through the input of front rod and front rocking bar 31
Hold the formation crank and rocker mechanism that is hinged, the rotary motion of described pre-eccentric wheel is turned to the side-to-side motion of front rocking bar 31；
Described rear eccentric wheel through rear connecting rod with after the input of rocking bar 41 be hinged and also form crank and rocker mechanism, will described after bias
The rotary motion of wheel turns to the side-to-side motion of rear rocking bar 41, and the phase difference of two crank and rocker mechanisms is designed as 180 °,
Thus realize that described front rocking bar 31 is contrary with the swaying direction of rear rocking bar 41 reciprocally swinging and synchronization.
In embodiments of the present invention, described driving means (being not drawn in accompanying drawing) comprises to drive motor and crank block machine
Structure, described slider-crank mechanism with drive motor be connected, the slide block of described slider-crank mechanism is hinged with front rod with
Rear connecting rod, the other end of described front rod is hinged with the input of front rocking bar 31, the other end of described rear connecting rod with
The input of rear rocking bar 41 is hinged, and described front rod, front rocking bar the 31st, rear connecting rod and rear rocking bar 41 form class parallel four
Bian Xing mechanism, described driving motor works, and described slide block moves up and down, and drives described class parallel-crank mechanism opening and closing, thus
Realize that described front rocking bar 31 is contrary with the swaying direction of rear rocking bar 41 reciprocally swinging and synchronization.
In embodiments of the present invention, the front end of described digger blade 2 is provided with fold-line-shaped nipper 21, in described digger blade 2
Portion is provided with conveying roller brush group 22, and described conveying roller brush group 22 comprises the conveying roller brush that some orders are arranged, described conveying roller brush
Not only play the effect of transport soil and potato, and in transportation, the bristle on described conveying roller brush is by soil and Ma Ling
Potato carries out crude separation, any two adjacent between conveying roller brush between there is the gap falling in order to sand, described digger blade 2
Rear portion is provided with the hangnail 23 preventing potato from falling after rise, it is to avoid described front vibratory sieve 3 vibration during by soil and potato
Fall after rise to digger blade 2, effectively improve efficiency.
In embodiments of the present invention, described frame 1 is connected with road wheel 5.
In embodiments of the present invention, the method for work of a kind of potato picker using reverse dual shale shaker, comprises
State the potato picker of any one described reverse dual shale shaker of employing, comprise the steps of
(1) described frame 1 moves ahead, and during described digger blade 2 enters to bury, scoops up soil together with potato, before described frame 1 is continuous
OK, the soil on described digger blade 2 constantly enters front vibratory sieve 3 with potato and separates, through the separation of described front vibratory sieve 3
After soil and potato go successively to after vibration sieve 4 and separate；
(2) described front vibratory sieve 3 with after vibration sieve 4 reciprocally swinging under the driving of driving means, described front vibratory sieve 3 with after shake
Dynamic sieve 4 is contrary at the swaying direction of synchronization, and now, soil in described front vibratory sieve 3 and potato are in the mistake of continuous vibration
Journey completes separate, simultaneously because described front vibratory sieve 3 is cancelled out each other mutually on the contrary with the inertia force that after vibration sieve 4 each produces.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that under the enlightenment of the present invention other are each
The potato picker using reverse dual shale shaker of the form of kind and method of work thereof.All done according to scope of the present invention patent
Impartial change with modify, all should belong to the covering scope of the present invention.
Claims (6)
1. use a potato picker for reverse dual shale shaker, including frame, it is characterised in that: described frame is from front to back
Being sequentially set with digger blade, front vibratory sieve and after vibration sieve, the rear end of described digger blade is connected to front vibratory sieve, described before shake
The rear end of dynamic sieve is connected to after vibration sieve, and described front vibratory sieve comprises front rocking bar, and one end of described front rocking bar is stretched out for input,
The middle part of described front rocking bar is hinged with frame, and the other end of described front rocking bar is through one end phase hinge of first connecting rod and front sieve nest
Connecing, the other end of described front sieve nest is hinged through one end of second connecting rod and third connecting rod, the other end of described third connecting rod with
Frame is hinged, and described front rocking bar, first connecting rod, front sieve nest, second connecting rod and third connecting rod form crank and rocker mechanism；Institute
Stating after vibration sieve and comprising rear rocking bar, one end of described rear rocking bar is stretched out for input, the middle part of described rear rocking bar and frame phase hinge
Connect, the other end of described rear rocking bar through fourth link with after one end of sieve nest be hinged, the other end of described rear sieve nest is through the 5th
One end of connecting rod and six-bar linkage is hinged, and the other end of described six-bar linkage is hinged with frame, described rear rocking bar, the 4th company
Bar, rear sieve nest, the 5th connecting rod and six-bar linkage also form crank and rocker mechanism, and described front rocking bar and rear rocking bar are respectively by driving
Device drives reciprocally swinging, and described front rocking bar is contrary at the swaying direction of synchronization with rear rocking bar.
2. the potato picker using reverse dual shale shaker according to claim 1, it is characterised in that: described front rocking bar
Identical with amplitude with the vibration frequency of rear rocking bar.
3. the potato picker using reverse dual shale shaker according to claim 1, it is characterised in that: described digger blade
It is obliquely installed.
4. the potato picker using reverse dual shale shaker according to claim 1, it is characterised in that: described digger blade
Front end be provided with fold-line-shaped nipper, the middle part of described digger blade is provided with conveying roller brush group, if described conveying roller brush group comprises
The conveying roller brush that dry order is arranged, any two adjacent between conveying roller brush between there is the gap falling in order to sand, described
The rear portion of digger blade is provided with the hangnail preventing potato from falling after rise.
5. the potato picker using reverse dual shale shaker according to claim 1, it is characterised in that: in described frame
It is connected with road wheel.
6. the method for work of the potato picker using reverse dual shale shaker, it is characterised in that comprise such as claim 1
The potato picker of any one the reverse dual shale shaker of employing described in ~ 5, comprises the steps of
(1) described frame moves ahead, and during described digger blade enters to bury, scoops up soil together with potato, and described frame constantly moves ahead,
Soil on described digger blade constantly enters front vibratory sieve with potato and separates, the soil after the separation of described front vibratory sieve
Go successively to after vibration sieve with potato to separate；
(2) described front vibratory sieve and after vibration sieve reciprocally swinging, described front vibratory sieve and after vibration under the driving of driving means
Sieve is contrary at the swaying direction of synchronization, now, the soil in described front vibratory sieve with potato during continuous vibration
Complete to separate, simultaneously because described front vibratory sieve is cancelled out each other mutually on the contrary with the inertia force that after vibration sieve each produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610651073.6A CN106134611B (en) | 2016-08-11 | 2016-08-11 | Using the potato picker and its working method of reversed dual shale shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610651073.6A CN106134611B (en) | 2016-08-11 | 2016-08-11 | Using the potato picker and its working method of reversed dual shale shaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106134611A true CN106134611A (en) | 2016-11-23 |
| CN106134611B CN106134611B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610651073.6A Expired - Fee Related CN106134611B (en) | 2016-08-11 | 2016-08-11 | Using the potato picker and its working method of reversed dual shale shaker |
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| Country | Link |
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| CN (1) | CN106134611B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439126A (en) * | 2017-07-25 | 2017-12-08 | 昆明理工大学 | A kind of greenhouse rail mounted pseudo-ginseng cropper |
| CN107896617A (en) * | 2017-12-29 | 2018-04-13 | 中国农业大学 | The clear native exclusion device of stacked adjustment in parallel for potato picker |
| CN107926263A (en) * | 2016-12-14 | 2018-04-20 | 重庆理工大学 | Oscillatory type harvesting lotus root equipment and its intelligent control method |
| CN113068499A (en) * | 2021-03-29 | 2021-07-06 | 湖南农业大学 | Lily harvester |
| CN113519252A (en) * | 2021-07-25 | 2021-10-22 | 甘肃农业大学 | Small-size vanning formula potato results combined operation machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2341256A1 (en) * | 1976-02-17 | 1977-09-16 | Simon Gaston | Machine for digging potatoes - with crop passed rearwards onto twin oscillating shaker screens to remove dirt |
| CN201728191U (en) * | 2010-04-22 | 2011-02-02 | 赵赞国 | Dust removing device of grain cleaner |
| CN201957445U (en) * | 2010-12-06 | 2011-09-07 | 甘肃洮河拖拉机制造有限公司 | Minitype vibration type potato excavator |
| CN203711317U (en) * | 2014-01-01 | 2014-07-16 | 湖南宏兴隆湘莲食品有限公司 | Multi-group vibrating type lotus seed grading device |
| CN205993110U (en) * | 2016-08-11 | 2017-03-08 | 福建农林大学 | Potato picker using reverse dual shale shaker |
-
2016
- 2016-08-11 CN CN201610651073.6A patent/CN106134611B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2341256A1 (en) * | 1976-02-17 | 1977-09-16 | Simon Gaston | Machine for digging potatoes - with crop passed rearwards onto twin oscillating shaker screens to remove dirt |
| CN201728191U (en) * | 2010-04-22 | 2011-02-02 | 赵赞国 | Dust removing device of grain cleaner |
| CN201957445U (en) * | 2010-12-06 | 2011-09-07 | 甘肃洮河拖拉机制造有限公司 | Minitype vibration type potato excavator |
| CN203711317U (en) * | 2014-01-01 | 2014-07-16 | 湖南宏兴隆湘莲食品有限公司 | Multi-group vibrating type lotus seed grading device |
| CN205993110U (en) * | 2016-08-11 | 2017-03-08 | 福建农林大学 | Potato picker using reverse dual shale shaker |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926263A (en) * | 2016-12-14 | 2018-04-20 | 重庆理工大学 | Oscillatory type harvesting lotus root equipment and its intelligent control method |
| CN107439126A (en) * | 2017-07-25 | 2017-12-08 | 昆明理工大学 | A kind of greenhouse rail mounted pseudo-ginseng cropper |
| CN107896617A (en) * | 2017-12-29 | 2018-04-13 | 中国农业大学 | The clear native exclusion device of stacked adjustment in parallel for potato picker |
| CN113068499A (en) * | 2021-03-29 | 2021-07-06 | 湖南农业大学 | Lily harvester |
| CN113519252A (en) * | 2021-07-25 | 2021-10-22 | 甘肃农业大学 | Small-size vanning formula potato results combined operation machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106134611B (en) | 2018-08-21 |
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