CN206042817U - A kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism - Google Patents
A kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism Download PDFInfo
- Publication number
- CN206042817U CN206042817U CN201620866832.6U CN201620866832U CN206042817U CN 206042817 U CN206042817 U CN 206042817U CN 201620866832 U CN201620866832 U CN 201620866832U CN 206042817 U CN206042817 U CN 206042817U
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- frame
- hinged
- radix ipomoeae
- rocking bar
- parallel
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Abstract
This utility model is related to a kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism, including frame, the frame is sequentially set with digger blade from front to back, first vibrosieve and the second vibrosieve, the first rocking bar that first vibrosieve is hinged comprising middle part and frame, the lower end of first rocking bar is hinged with one end of the first sieve nest, the first connecting rod that the other end of first sieve nest is hinged on frame with one end is hinged, the second rocking bar that second vibrosieve is hinged comprising middle part and frame, the lower end of second rocking bar is hinged with one end of the second sieve nest, the second connecting rod that the other end of second sieve nest is hinged on frame with one end is hinged, first rocking bar and the second rocking bar drive reciprocally swinging by driving means respectively.Radix Ipomoeae is not only effectively separated by this utility model with soil block, and both inertia force is cancelled out each other, it is ensured that the operation comfort of the stability and user of machine.
Description
Technical field：
This utility model is related to a kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism.
Background technology：
Vibration type Radix Ipomoeae segregation apparatuss are the separation and general to realize Radix Ipomoeae and soil block of reciprocating vibration by bolter
Radix Ipomoeae is delivered on the ridge at equipment rear.The general only one of which vibrating mechanism of vibration type Radix Ipomoeae segregation apparatuss traditional at present, leads
Vibrosieve is caused to move back and forth the larger inertia force of generation so that equipment produces fierce vibrations, the stability and operation to equipment
The comfort level of person all has a great impact.
Utility model content：
The purpose of this utility model is for above weak point, there is provided a kind of simple structure, reasonable in design, it is possible to achieve
Radix Ipomoeae is separated with soil block, and the Radix Ipomoeae segregation apparatuss of the parallel four-bar mechanism of convenient sweet potato excavation.
This utility model solves the scheme that adopted of technical problem, a kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism,
Including frame, the frame is sequentially set with digger blade, the first vibrosieve and the second vibrosieve from front to back, and described first shakes
The first rocking bar that dynamic sieve is hinged comprising middle part and frame, lower end and one end of the first sieve nest of first rocking bar are hinged,
The first connecting rod that the other end of first sieve nest is hinged on frame with one end is hinged, second vibrosieve comprising middle part with
The second rocking bar that frame is hinged, lower end and one end of the second sieve nest of second rocking bar are hinged, second sieve nest
The second connecting rod that the other end is hinged on frame with one end is hinged, and first rocking bar and the second rocking bar are driven by driving means respectively
Dynamic reciprocally swinging, the rear portion of the frame are provided with the sunken deep wheel assembly of liftable regulation.
Further, the even native plate of L-shaped of horizontal positioned is provided with above above-mentioned digger blade, the even native plate stretches out frame
Length stretches out the length of frame more than digger blade.
Further, above-mentioned first sieve nest and the second sieve nest include some sieve rollers being arranged side by side, outside the sieve roller
Periphery is provided with spiral salient.
Further, the front end of above-mentioned frame is provided with the connecting frame for connecting tiller.
Further, above-mentioned driving means include the double-shaft output reducer above frame, first rocking bar
The first drive rod of upper end is connected with an outfan of reductor, second drive rod of upper end of second rocking bar and reductor
The connection of another outfan, the phase contrast of first drive rod and the second drive rod is 180 °.
Further, the input of above-mentioned reductor is connected by Hooks coupling universal coupling with the outfan of tiller.
Further, above-mentioned sunken deep wheel assembly includes being connected to the sleeve pipe of frame rear end, and lower end is equipped with described sleeve pipe
The montant of runner is provided with, and some spacing holes for altitude mixture control is correspondingly arranged on sleeve pipe and montant, and is passed through locking screw
Bolt carries out locking and spacing through spacing hole.
Further, one end is provided with above above-mentioned runner and connects firmly the arcuate rotor cover in montant.
Compared with prior art, this utility model has the advantages that：The Radix Ipomoeae of the parallel four-bar mechanism separates dress
Put reasonable in design, reciprocally swinging is done toward rightabout simultaneously by the first vibrosieve and the second vibrosieve, Radix Ipomoeae is not only capable of achieving
With the separation of soil block, and the inertia force of the first and second vibrosieves is cancelled out each other, solve traditional shaker separator and exist
The operation comfort problem of the stability and user of machine is destroyed during reciprocating motion as inertia force is excessive；Digging
The top of pick shovel arranges the longer even native plate of L-shaped of extension elongation, during traveling, first will to pile up higher soil even
Dissipate, it is to avoid digger blade soil excessive when working is poured in digger blade even vibrosieve, causes Radix Ipomoeae to separate with soil block not thorough
Or result in blockage；Runner housing is provided with above runner, to avoid dust during work from being thrown away with the rotation of runner upwards, affects to make
The operation of user.
Description of the drawings：
Fig. 1 is organigram of the present utility model；
Fig. 2 is schematic diagram of the present utility model；
Fig. 3 is the organigram for sieving roller.
In figure：
1- frames；2- digger blades；The first vibrosieves of 3-；The first rocking bars of 301-；The first sieve nests of 302-；303- first connecting rods；
The first drive rods of 304-；The second vibrosieves of 4-；The second rocking bars of 401-；The second sieve nests of 402-；403- second connecting rods；404- second drives
Lever；5- reductors；6- falls into depth wheel assembly；601- sleeve pipes；602- montants；603- runners；604- spacing holes；The even native plates of 7-；8-
Runner housing；9- connecting frames；10- sieves roller；101- spiral salients.
Specific embodiment:
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Fig. 1 ~ 3, a kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism, including frame 1, the frame 1 is from going to
After be sequentially set with digger blade 2, the first vibrosieve 3 and the second vibrosieve 4, first vibrosieve 3 includes middle part and frame 1
The first rocking bar 301 being hinged, the lower end of first rocking bar 301 are hinged with one end of the first sieve nest 302, first sieve
The first connecting rod 303 that the other end of body 302 is hinged on frame 1 with one end is hinged, and second vibrosieve 4 includes middle part and machine
The second rocking bar 401 that frame 1 is hinged, the lower end of second rocking bar 401 are hinged with one end of the second sieve nest 402, and described
The second connecting rod 403 that the other end of two sieve nests 402 is hinged on frame 1 with one end is hinged, and first rocking bar 401 and second shakes
Bar 402 drives reciprocally swinging, i.e. the first vibrosieve 3 and the second vibrosieve 4 respectively in the drive of driving means by driving means respectively
Under dynamic, while and move reciprocatingly in the opposite direction, the Radix Ipomoeae and soil block mixture to being scooped up by digger blade 2 shakes successively
It is dynamic to separate, the separation of Radix Ipomoeae and soil block is realized, and the inertia force of the first vibrosieve 3 and the second vibrosieve 4 is cancelled out each other so that
The vibrations of frame 1 reduce, and the rear portion of the frame 1 is provided with the sunken deep wheel assembly 6 of liftable regulation, to adjust the height of frame 1
Degree.
In the present embodiment, the top of above-mentioned digger blade 2 is provided with the even native plate 7 of L-shaped of horizontal positioned, and the even native plate 7 stretches out
The length of frame 1 stretches out the length of frame more than digger blade 2, and during work, even native plate 7 first will be accumulation higher soil even scattered, keeps away
Exempt from the excessive soil of digger blade 3 while pouring in the even vibrosieve of digger blade 2, cause Radix Ipomoeae to separate with soil block not thorough or cause
Blocking.
In the present embodiment, between even native plate 7 and frame 1, reinforcing plate is provided with, to improve the intensity of even native plate 7.
In the present embodiment, digger blade 2 is obliquely installed, and the rear end of digger blade 2 is evenly distributed with some grizzly bars in the width direction,
It is provided between adjacent grill with profit compared with the gap that small clod leaks down.
In the present embodiment, above-mentioned first sieve nest 302 and the second sieve nest 402 include some sieve rollers 10 being arranged side by side, phase
The outer circumference surface for having the gap fallen with sharp soil block, the sieve roller 10 between adjacent sieve roller 10 is provided with spiral salient 101, shakes first
When dynamic sieve 3 and the second vibrosieve 4 do reciprocally swinging, sieve the spiral salient 101 on roller 10 soil block can be shaken it is broken, realize soil block with it is red
The separation of potato.
In the present embodiment, the front end of above-mentioned frame 1 is provided with the connecting frame 9 for connecting tiller.
In the present embodiment, above-mentioned driving means include the double-shaft output reducer 5 above frame 1, and described first shakes
First drive rod of upper end 304 of bar 301 is connected with an outfan of reductor 5, the upper end second of second rocking bar 401
Drive rod 404 is connected with another outfan of reductor 5, and the phase contrast of first drive rod 304 and the second drive rod 404 is
180 °, that is, ensure the first vibrosieve 3 and the second vibrosieve 4 while synchronously completing reciprocally swinging in the opposite direction, to carry out
Cancel out each other while Radix Ipomoeae is separated with soil block inertia force so that the vibration of frame 1 reduces.
In the present embodiment, double-shaft output reducer 5 is turbine worm reducer, and worm screw is for input shaft and by the defeated of tiller
Go out end to drive, turbine is respectively provided on two sides with output shaft, be easy to impart power to the first drive rod 304 and second respectively drive
Bar 404, realizes commutation, and ensures that the first rocking bar 301 is identical with amplitude with the frequency of vibration of the second rocking bar 401.
In the present embodiment, the input of above-mentioned reductor 5 is connected by Hooks coupling universal coupling with the outfan of tiller.
In the present embodiment, above-mentioned sunken deep wheel assembly 61 includes being connected to the sleeve pipe 601 of frame rear end, in described sleeve pipe 601
The montant 602 that lower end is provided with runner 603 is equipped with, is correspondingly arranged on sleeve pipe 601 and montant 602 some for altitude mixture control
Spacing hole 604, and by clamping screw through spacing hole 604 carry out lock with it is spacing.
In the present embodiment, the top of above-mentioned runner 603 is provided with one end and connects firmly arcuate rotor cover 8 in montant 602, to avoid
During work, dust is thrown away upwards with the rotation of runner, affects the operation of user.
Specific implementation process：During work, tiller drives turbine worm reducer work, and worm-gear speed reducer is while band
Dynamic first drive rod 304 and the second drive rod 404 are rotated, and drive the respectively by the first drive rod 304 and the second drive rod 404
One vibrosieve 3 and the second vibrosieve 4 do reverse reciprocally swinging simultaneously, and tiller moves ahead, and digger blade 2 is by the mixing of Radix Ipomoeae and soil block
Thing is shoveled out and is conveyed backward, and less soil block leaks down between the grizzly bar from digger blade 2, then sequentially passes through the first vibrosieve again
Soil block is shaken broken by sieving the spiral salient on roller 10, completes further separation by 3 second vibrosieves 4, so realize Radix Ipomoeae and
The separation of soil block.
The foregoing is only preferred embodiment of the present utility model, it is all according to this utility model claim done it is equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (8)
1. a kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism, it is characterised in that：Including frame, the frame is from front to back sequentially
Be provided with digger blade, the first vibrosieve and the second vibrosieve, first vibrosieve be hinged comprising middle part and frame the
One rocking bar, lower end and one end of the first sieve nest of first rocking bar are hinged, and the other end and one end of first sieve nest are cut with scissors
The first connecting rod for being connected on frame is hinged, the second rocking bar that second vibrosieve is hinged comprising middle part and frame, and described the
The lower end of two rocking bars is hinged with one end of the second sieve nest, and the other end and one end of second sieve nest are hinged on the second of frame
Connecting rod is hinged, and first rocking bar and the second rocking bar drive the rear portion of reciprocally swinging, the frame to set by driving means respectively
The sunken deep wheel assembly for having liftable to adjust.
2. Radix Ipomoeae segregation apparatuss of a kind of parallel four-bar mechanism according to claim 1, it is characterised in that：The digger blade
Top be provided with the even native plate of L-shaped of horizontal positioned, the length that the even native plate stretches out frame stretches out the length of frame more than digger blade
Degree.
3. Radix Ipomoeae segregation apparatuss of a kind of parallel four-bar mechanism according to claim 1, it is characterised in that：First sieve
Body and the second sieve nest include some sieve rollers being arranged side by side, and the outer circumference surface of the sieve roller is provided with spiral salient.
4. Radix Ipomoeae segregation apparatuss of a kind of parallel four-bar mechanism according to claim 1, it is characterised in that：The frame
Front end is provided with the connecting frame for connecting tiller.
5. Radix Ipomoeae segregation apparatuss of a kind of parallel four-bar mechanism according to claim 4, it is characterised in that：It is described to drive dress
Put including the double-shaft output reducer above frame, first drive rod of upper end of first rocking bar and the one of reductor
Outfan connects, and second drive rod of upper end of second rocking bar is connected with another outfan of reductor, and described first drives
The phase contrast of lever and the second drive rod is 180 °.
6. Radix Ipomoeae segregation apparatuss of a kind of parallel four-bar mechanism according to claim 5, it is characterised in that：The reductor
Input be connected by Hooks coupling universal coupling with the outfan of tiller.
7. Radix Ipomoeae segregation apparatuss of a kind of parallel four-bar mechanism according to claim 1, it is characterised in that：The sunken deep wheel
Component includes the sleeve pipe for being connected to frame rear end, and the montant that lower end is provided with runner, sleeve pipe and montant are equipped with described sleeve pipe
On be correspondingly arranged on some spacing holes for altitude mixture control, and locking and spacing is carried out through spacing hole by clamping screw.
8. Radix Ipomoeae segregation apparatuss of a kind of parallel four-bar mechanism according to claim 7, it is characterised in that：The runner
Top is provided with one end and connects firmly the arcuate rotor cover in montant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866832.6U CN206042817U (en) | 2016-08-11 | 2016-08-11 | A kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866832.6U CN206042817U (en) | 2016-08-11 | 2016-08-11 | A kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206042817U true CN206042817U (en) | 2017-03-29 |
Family
ID=58380480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620866832.6U Expired - Fee Related CN206042817U (en) | 2016-08-11 | 2016-08-11 | A kind of Radix Ipomoeae segregation apparatuss of parallel four-bar mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206042817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258052A (en) * | 2018-10-24 | 2019-01-25 | 咸宁市农业科学院 | A kind of sweet potato harvester |
| CN113519252A (en) * | 2021-07-25 | 2021-10-22 | 甘肃农业大学 | Small-size vanning formula potato results combined operation machine |
-
2016
- 2016-08-11 CN CN201620866832.6U patent/CN206042817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109258052A (en) * | 2018-10-24 | 2019-01-25 | 咸宁市农业科学院 | A kind of sweet potato harvester |
| CN109258052B (en) * | 2018-10-24 | 2023-08-29 | 咸宁市农业科学院 | sweet potato harvester |
| CN113519252A (en) * | 2021-07-25 | 2021-10-22 | 甘肃农业大学 | Small-size vanning formula potato results combined operation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180811 |