CN205993110U - Potato picker using reverse dual shale shaker - Google Patents
Potato picker using reverse dual shale shaker Download PDFInfo
- Publication number
- CN205993110U CN205993110U CN201620861567.2U CN201620861567U CN205993110U CN 205993110 U CN205993110 U CN 205993110U CN 201620861567 U CN201620861567 U CN 201620861567U CN 205993110 U CN205993110 U CN 205993110U
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- CN
- China
- Prior art keywords
- rocking bar
- connecting rod
- sieve
- vibratory sieve
- frame
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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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Abstract
The utility model is related to a kind of potato picker using reverse dual shale shaker, including frame, the frame is sequentially set with digger blade, front vibratory sieve and rear vibratory sieve from front to back, the front vibratory sieve includes front rocking bar, first connecting rod, front sieve nest, second connecting rod and third connecting rod, and the front rocking bar, first connecting rod, front sieve nest, second connecting rod and third connecting rod form crank and rocker mechanism；The rear vibratory sieve includes rear rocking bar, fourth link, rear sieve nest, the 5th connecting rod and six-bar linkage, the rear rocking bar, fourth link, rear sieve nest, the 5th connecting rod and six-bar linkage form crank and rocker mechanism, and the front rocking bar is contrary in the swaying direction of synchronization with rear rocking bar.The utility model reasonable in design, efficiently convenient, realize soil block and separate with potato, and the inertia force that front vibratory sieve is each produced with rear vibratory sieve is just cancelled out each other, and greatly reduces vibration.
Description
Technical field
The utility model is related to a kind of potato picker using reverse dual shale shaker.
Background technology
Existing potato picker structure design is unreasonable, 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 larger
Limitation.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide one kind to shake using reversely double
The potato picker of sieve is moved, not only reasonable in design, and efficiently convenient.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：A kind of horse using reverse dual shale shaker
Bell potato cropper, including frame, the frame is sequentially set with digger blade, front vibratory sieve and rear vibratory sieve, institute from front to back
The rear end for stating digger blade is connected to front vibratory sieve, and the rear end of the front vibratory sieve is connected to rear vibratory sieve, the front vibratory sieve bag
Containing front rocking bar, one end of the front rocking bar is stretched out for input, and the middle part of the front rocking bar is hinged with frame, the front rocking bar
One end through first connecting rod with front sieve nest of the other end be hinged, the other end of the front sieve nest is through second connecting rod and third connecting rod
One end be hinged, the other end of the third connecting rod is hinged with frame, the front rocking bar, first connecting rod, front sieve nest, second
Connecting rod and third connecting rod form crank and rocker mechanism；The rear vibratory sieve includes rear rocking bar, and one end of the rear rocking bar is stretched out
For input, the middle part of the rear rocking bar is hinged with frame, the other end of the rear rocking bar through fourth link with after sieve nest
One end is hinged, and the one end of the other end of the rear sieve nest through the 5th connecting rod with six-bar linkage is hinged, the six-bar linkage
The other end is hinged with frame, and the rear rocking bar, fourth link, rear sieve nest, the 5th connecting rod and six-bar linkage also form crank
Endplay device, the front rocking bar drive reciprocally swinging by driving means respectively with rear rocking bar, and the front rocking bar is with rear rocking bar same
The swaying direction in one moment is contrary.
Preferably, the front rocking bar is identical with amplitude with the vibration frequency of rear rocking bar.
Preferably, the digger blade is obliquely installed.
Preferably, the front end of the digger blade is provided with fold-line-shaped nipper, and the middle part of the digger blade is provided with conveying roller
Brush group, the conveying roller brush that the conveying roller brush group is arranged comprising some orders, any two adjacent between conveying roller brush between have
There is the gap fallen in order to sand, the rear portion of the digger blade is provided with the hangnail for preventing potato from falling after rise.
Preferably, road wheel is connected with the frame.
Compared with prior art, the utility model has the advantages that：The utility model reasonable in design, efficiently
Convenient, realize soil block and separate with potato, and the inertia force that front vibratory sieve is each produced with rear vibratory sieve is just mutually supported
Disappear, greatly reduce vibration.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the overall organigram of the utility model embodiment.
Fig. 2 is the organigram of the utility model embodiment 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, vibratory sieve after 4-, rocking bar after 41-, 42- the 4th
Connecting rod, sieve nest after 43-, the 5th connecting rod of 44-, 45- six-bar linkage, 5- road wheel.
Specific embodiment
It is that features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below.
As shown in Figure 1 and 2, a kind of potato picker using reverse dual shale shaker, including frame 1, the frame 1 from
Digger blade 2, front vibratory sieve 3 and rear vibratory sieve 4 is sequentially set with after going to, and the rear end of the digger blade 2 is connected to front vibration
Sieve 3, the rear end of the front vibratory sieve 3 is connected to rear vibratory sieve 4, and the front vibratory sieve 3 includes front rocking bar 31, the front rocking bar 31
One end stretch out for input, the middle part of the front rocking bar 31 is hinged with frame 1, and the other end of the 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 the 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 the third connecting rod 35 is hinged with frame 1, the front rocking bar 31, first connecting rod 32, front sieve nest
33rd, second connecting rod 34 and third connecting rod 35 form crank and rocker mechanism；The rear vibratory sieve 4 include rear rocking bar 41, described after
One end of rocking bar 41 is stretched out for input, and the middle part of the rear rocking bar 41 is hinged with frame 1, the other end of the rear rocking bar 41
Through fourth link 42 with after one end of sieve nest 43 be hinged, the other end of the rear sieve nest 43 is through the 5th connecting rod 44 and six-bar linkage
45 one end is hinged, and the other end of the six-bar linkage 45 is hinged with frame 1, the rear rocking bar 41, fourth link 42, after
Sieve nest 43, the 5th connecting rod 44 and six-bar linkage 45 also form crank and rocker mechanism, and the front rocking bar 31 is distinguished with rear rocking bar 41
Reciprocally swinging is driven by driving means, the front rocking bar 31 is contrary in the swaying direction of synchronization with rear rocking bar 41；Before described
Sieve nest 33 and all gratings comprising some crisscross distributions of rear sieve nest 43, with gap, Ruo Gansuo between some gratings
Stating arranged for interval on grating has some arc convex, and the arc convex is helped soil block and separated with potato.
In the utility model embodiment, the front rocking bar 31 is identical with amplitude with the vibration frequency of rear rocking bar 41.
In the utility model embodiment, the digger blade 2 is obliquely installed.
In the utility model embodiment, the driving means（It is not drawn in accompanying drawing）Comprising pre-eccentric wheel and rear bias
Wheel, the pre-eccentric wheel are driven by same motor with rear eccentric wheel, and the pre-eccentric wheel is through front rod and front rocking bar 31
Input be hinged to form crank and rocker mechanism, the rotary motion of the pre-eccentric wheel is turned to vacillating now to the left, now to the right for front rocking bar 31
Motion；The rear eccentric wheel through rear connecting rod with after rocking bar 41 input be hinged also formed crank and rocker mechanism, will be described
The rotary motion of eccentric wheel turns to the side-to-side motion of rear rocking bar 41 afterwards, and the phase difference of two crank and rocker mechanisms is designed as
180 °, so as to realize the front rocking bar 31 with 41 reciprocally swinging of rear rocking bar and the swaying direction of synchronization is contrary.
In the utility model embodiment, the driving means（It is not drawn in accompanying drawing）Comprising motor and crank block
Mechanism, the slider-crank mechanism are connected with motor, are hinged with front rod on the slide block of the slider-crank mechanism
With rear connecting rod, the other end of the front rod is hinged with the input of front rocking bar 31, the other end of the rear connecting rod
It is hinged with the input of rear rocking bar 41, it is parallel that the front rod, front rocking bar 31, rear connecting rod and rear rocking bar 41 form class
Quadrangular mechanism, the motor work, the slide block move up and down, and drive the class parallel-crank mechanism opening and closing, from
And realize the front rocking bar 31 with 41 reciprocally swinging of rear rocking bar and the swaying direction of synchronization is contrary.
In the utility model embodiment, the front end of the digger blade 2 is provided with fold-line-shaped nipper 21, the digger blade 2
Middle part be provided with conveying roller brush group 22, the conveying roller brush that the conveying roller brush group 22 is arranged comprising some orders, the conveying
Roller brush not only plays a part of transport soil and potato, and in transportation, bristle that the conveying roller is painted by soil with
Potato carries out crude separation, any two adjacent between conveying roller brush between with the gap fallen in order to sand, the excavation
The rear portion of shovel 2 is provided with the hangnail 23 for preventing potato from falling after rise, it is to avoid the front vibratory sieve 3 is by soil and horse during vibration
Bell potato is fallen after rise to digger blade 2, effectively improves efficiency.
In the utility model embodiment, road wheel 5 in the frame 1, is connected with.
The specifically used process of the utility model is as follows：
（1）The frame 1 moves ahead, and during the digger blade 2 enters to bury, soil is scooped up together with potato, and the frame 1 is not
Break and move ahead, vibratory sieve 3 is separated before the soil on the digger blade 2 is constantly entered with potato, through the front vibratory sieve 3
Soil after separating goes successively to rear vibratory sieve 4 with potato and is separated；
（2）The front vibratory sieve 3 reciprocally swinging under the driving of driving means with rear vibratory sieve 4, the front vibratory sieve 3 with
Afterwards vibratory sieve 4 synchronization swaying direction conversely, now, the soil in the front vibratory sieve 3 is constantly being vibrated with potato
During complete to separate, simultaneously because the inertia force that each produced with rear vibratory sieve 4 of the front vibratory sieve 3 is mutually mutually supported on the contrary
Disappear.
The utility model is not limited to above-mentioned preferred forms, and anyone can be obtained under enlightenment of the present utility model
Go out other various forms of potato pickers using reverse dual shale shaker.All done according to the utility model claim
Impartial change and modification, should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of potato picker using reverse dual shale shaker, including frame, it is characterised in that：The frame is from front to back
Be sequentially set with digger blade, front vibratory sieve and rear vibratory sieve, the rear end of the digger blade is connected to front vibratory sieve, described before shake
The rear end of dynamic sieve is connected to rear vibratory sieve, and the front vibratory sieve includes front rocking bar, and one end of the front rocking bar is stretched out for input,
The middle part of the front rocking bar is hinged with frame, and the one end of the other end of the front rocking bar through first connecting rod with front sieve nest is mutually cut with scissors
Connect, the one end of the other end of the front sieve nest through second connecting rod with third connecting rod is hinged, the other end of the third connecting rod with
Frame is hinged, and the front rocking bar, first connecting rod, front sieve nest, second connecting rod and third connecting rod form crank and rocker mechanism；Institute
Rear vibratory sieve is stated comprising rear rocking bar, one end of the rear rocking bar is stretched out for input, and the middle part of the rear rocking bar is mutually cut with scissors with frame
Connect, the other end of the rear rocking bar through fourth link with after one end of sieve nest be hinged, the other end of the rear sieve nest is through the 5th
Connecting rod is hinged with one end of six-bar linkage, and the other end of the six-bar linkage is hinged with frame, and the rear rocking bar, the 4th connect
Bar, rear sieve nest, the 5th connecting rod and six-bar linkage also form crank and rocker mechanism, and the front rocking bar and rear rocking bar are respectively by driving
Device drives reciprocally swinging, and the front rocking bar is contrary in 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：The 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：The digger blade
It is obliquely installed.
4. the potato picker using reverse dual shale shaker according to claim 1, it is characterised in that：The digger blade
Front end be provided with fold-line-shaped nipper, the middle part of the digger blade is provided with conveying roller brush group, if the conveying roller brush group comprising
The conveying roller brush that dry order is arranged, any two adjacent between conveying roller brush between with the gap fallen in order to sand, described
The rear portion of digger blade is provided with the hangnail for 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 the frame
It is connected with road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861567.2U CN205993110U (en) | 2016-08-11 | 2016-08-11 | Potato picker using reverse dual shale shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861567.2U CN205993110U (en) | 2016-08-11 | 2016-08-11 | Potato picker using reverse dual shale shaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205993110U true CN205993110U (en) | 2017-03-08 |
Family
ID=58198346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861567.2U Expired - Fee Related CN205993110U (en) | 2016-08-11 | 2016-08-11 | Potato picker using reverse dual shale shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205993110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134611A (en) * | 2016-08-11 | 2016-11-23 | 福建农林大学 | Use potato picker and the method for work thereof of reverse dual shale shaker |
| CN109348825A (en) * | 2018-11-14 | 2019-02-19 | 山东理工大学 | Potato picker with soil crushing device detracts separator |
| CN115088458A (en) * | 2022-05-10 | 2022-09-23 | 湖南农业大学 | Sweet potato harvesting device |
-
2016
- 2016-08-11 CN CN201620861567.2U patent/CN205993110U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134611A (en) * | 2016-08-11 | 2016-11-23 | 福建农林大学 | Use potato picker and the method for work thereof of reverse dual shale shaker |
| CN106134611B (en) * | 2016-08-11 | 2018-08-21 | 福建农林大学 | Using the potato picker and its working method of reversed dual shale shaker |
| CN109348825A (en) * | 2018-11-14 | 2019-02-19 | 山东理工大学 | Potato picker with soil crushing device detracts separator |
| CN115088458A (en) * | 2022-05-10 | 2022-09-23 | 湖南农业大学 | Sweet potato harvesting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |