CN206118410U - Peanut excavating gear based on anti - parallelogram mechanism - Google Patents
Peanut excavating gear based on anti - parallelogram mechanism Download PDFInfo
- Publication number
- CN206118410U CN206118410U CN201620864503.8U CN201620864503U CN206118410U CN 206118410 U CN206118410 U CN 206118410U CN 201620864503 U CN201620864503 U CN 201620864503U CN 206118410 U CN206118410 U CN 206118410U
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- connecting rod
- frame
- peanut
- parallelogram mechanism
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a peanut excavating gear based on anti - parallelogram mechanism, which comprises a frame, the anterior articulated first rocker that drives the swing back and forth that to reciprocate by actuating mechanism that has of frame, the lower extreme of first rocker is fixed with and is used for putting the digger blade to one side with what the peanut had shoveled, and the upper portion and a connecting rod of first rocker are articulated mutually, the other end and the upper portion of connecting rod articulate in the 2nd rocker at frame rear portion articulatedly mutually, form anti - parallelogram mechanism between first rocker, connecting rod and the second rocker, the lower extreme of second rocker is connected with and is located the shale shaker of putting the digger blade rear side to one side. This peanut excavating gear is simple structure, compactness not only, reduces mechanical vibration when realizing the separation of peanut and soil block in addition.
Description
Technical field
The utility model is related to a kind of peanut excavating gear based on anti-parallelogram mechanism.
Background technology
At present traditional general only one of which vibrating mechanism of vibrating type peanut harvesting machine, causes vibratory sieve when moving back and forth
Produce larger inertia force so that equipment produces fierce vibrations, very big is all used to the stability and comfort of the operator of equipment
Impact.
The content of the invention
The purpose of this utility model is to provide a kind of peanut excavating gear based on anti-parallelogram mechanism, is not only tied
Structure is simple, compact, and realizes reducing the vibration of machinery while the separation of peanut and soil block.
The technical solution of the utility model is：A kind of peanut excavating gear based on anti-parallelogram mechanism, including
Frame, the frame front is hinged with the first rocking bar that reciprocally swing is driven by drive mechanism, first rocking bar
Lower end is fixed with the tilting digger blade for peanut to be scooped up, and the top of the first rocking bar is hinged with a connecting rod, the connecting rod
Second rocking bar of the other end with upper articulation in frame rear portion is hinged, first rocking bar, shape between connecting rod and the second rocking bar
Into anti-parallelogram mechanism, the lower end of second rocking bar is connected with the vibratory sieve on rear side of tilting digger blade.
Further, the top of first rocking bar be provided with turn to rear side and be connected with drive mechanism turn portion, institute
State and turn portion upper end and be hinged with connecting rod.
Further, the tilting digger blade is by the scraper bowl positioned at front portion and is connected to the curved screening group in scraper bowl rear end
Into.
Further, the scraper bowl be fixedly connected with the first rocking bar and the angle between scraper bowl and the first rocking bar be 100 ° ~
110 °, the screen cloth is made up of the rigid body of rod laid along the curved interval in outside width of bucket direction.
Further, the top of second rocking bar and frame are hinged and are fixed with the connecting rod of oblique lower front,
The lower end of the connecting rod is hinged with the other end of connecting rod, and the connecting rod is 38 ° ~ 43 ° with the angle of the second rocking bar.
Further, the vibratory sieve is made up of the stock laid along the curved interval in outside width of bucket direction, the vibration
The stock of sieve is laid with the rigid body of rod dislocation of screen cloth.
Compared with prior art, the present invention has advantages below：Be not only simple in structure, it is compact, and by antiparallel
Quadrangular mechanism causes excavating gear that the separation of peanut and soil block can either be realized by the vibration of sieve nest, while by bobbing machine
Structure cancels out each other inertia force during reciprocating motion, it is possible to reduce the vibration of machinery, increase equipment life-span and
The comfortableness of operator.
Description of the drawings
Fig. 1 is structure diagram of the present utility model；
Fig. 2 is structural representation of the present utility model；
In figure：10- frame 11- connecting frame 20- the first rocking bar 21- turn portion 30- digger blade 31- scraper bowls
32- screen cloth 33- angle 40- connecting rods 50- the second rocking bar 51- connecting rod 52- angle 60- vibratory sieves 71- covers
Pipe 72- montant 73- spacing holes.
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, but the utility model is not limited to this.
With reference to Fig. 1 and Fig. 2
A kind of peanut excavating gear based on anti-parallelogram mechanism, including frame 10, the frame front is hinged with
First rocking bar 20 of reciprocally swing is driven by drive mechanism, the lower end of first rocking bar is fixed with for by peanut shovel
The tilting digger blade 30 for rising, the top of the first rocking bar is hinged with a connecting rod 40, the other end and upper articulation of the connecting rod in
Second rocking bar 50 at frame rear portion is hinged, first rocking bar, formation contra-parallelogram machine between connecting rod and the second rocking bar
Structure, so that the direction of motion of digger blade and vibratory sieve is conversely, so as to reduce vibrations.The lower end of second rocking bar is connected with and is located at
Vibratory sieve 60 on rear side of tilting digger blade, the rear end of the frame is additionally provided with the gauge wheel component of liftable regulation, to adjust
The height of section frame.
In the present embodiment, the top of first rocking bar be provided with turn to rear side and be connected with drive mechanism turn portion
21, drive mechanism drives the first rocking bar to swing by the portion of turning, and the portion upper end of turning is hinged with connecting rod.
In the present embodiment, the tilting digger blade is by the scraper bowl 31 positioned at front portion and is connected to the curved sieve in scraper bowl rear end
Net 32 is constituted, and peanut and soil block is shaken by screen cloth broken.
In the present embodiment, the scraper bowl is fixedly connected with the first rocking bar and the angle 33 between scraper bowl and the first rocking bar is
100 ° ~ 110 °, so that preferably peanut shoveled out from ridge.The screen cloth is by along the curved interval laying in outside width of bucket direction
Rigid body of rod composition.
In the present embodiment, the top of second rocking bar is hinged with frame and is fixed with the connecting rod of oblique lower front
51, the lower end of the connecting rod is hinged with the other end of connecting rod, and the angle 52 of the connecting rod and the second rocking bar is 38 ° ~
43 °, so as to the swing of vibratory sieve.
In the present embodiment, the vibratory sieve is made up of the stock laid along the curved interval in outside width of bucket direction, described to shake
The stock of dynamic sieve is laid with the rigid body of rod dislocation of screen cloth, to prevent digger blade from interfering in motion process with vibratory sieve.
In the present embodiment, the gauge wheel component includes being connected to the sleeve pipe 71 of frame rear end, is equipped with described sleeve pipe
Lower end is provided with the montant 72 of runner, and on sleeve pipe and montant some spacing holes 73 adjusted for height, and Jing are correspondingly arranged on
One penetrate the latch in spacing hole realize it is spacing.
In the present embodiment, the upper front end of the frame is additionally provided with the connecting frame 11 for being connected with tiller.
The operation principle of the device：By drive mechanism make peanut harvest shovel become from the reciprocally swinging of the first rocking bar toward
Multiplex vibration, now digger blade together scoops up the peanut in peanut ridge and soil, and soil block is shaken by way of vibration broken, some
Big soil block and peanut is then backward mobile to fall into vibratory sieve；On the other hand, by under the drive of connecting rod, the second rocking bar is with vibratory sieve
Do reciprocally swinging, will be conveyed through by digger blade the soil block that comes and and peanut mixt continue to shake broken, serve soil block and peanut point
From effect.Because the characteristic of contra-parallelogram understands that the rotation direction at the pin joint of former and later two rocking bars is just
It is contrary, therefore the reversing of motion of the digger blade that is welded on the first rocking bar and vibratory sieve also just shakes conversely, realizing two
The inertia force that dynamic sieve is each produced just is cancelled out each other so that the vibrations of equipment reduce.
The foregoing is only preferred embodiment of the present utility model, it is all according to the utility model claim done it is equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (6)
1. a kind of peanut excavating gear based on anti-parallelogram mechanism, including frame, it is characterised in that the frame front
The first rocking bar that reciprocally swing is driven by drive mechanism is hinged with, the lower end of first rocking bar is fixed with for spending
The tilting digger blade that scoops up of life, the top of the first rocking bar is hinged with a connecting rod, the other end and upper articulation of the connecting rod in
Second rocking bar at frame rear portion is hinged, and first rocking bar, between connecting rod and the second rocking bar forms anti-parallelogram mechanism,
The lower end of second rocking bar is connected with the vibratory sieve on rear side of tilting digger blade；The upper front end of the frame is provided with use
In the connecting frame being connected with tiller；The rear end of the frame is additionally provided with the gauge wheel component of liftable regulation, the limit
Deep wheel assembly includes being connected to the sleeve pipe of frame rear end, is equipped with the montant that lower end is provided with runner in described sleeve pipe, sleeve pipe with
Be correspondingly arranged on some spacing holes adjusted for height on montant, and the latches that penetrate in spacing hole of Jing mono- realize it is spacing.
2. the peanut excavating gear based on anti-parallelogram mechanism according to claim 1, it is characterised in that described
The top of one rocking bar is provided with the portion of turning turned to rear side and be connected with drive mechanism, and the portion upper end of turning is hinged with connecting rod.
3. the peanut excavating gear based on anti-parallelogram mechanism according to claim 1 and 2, it is characterised in that institute
Tilting digger blade is stated by positioned at anterior scraper bowl and being connected to the curved screen cloth in scraper bowl rear end and constitute.
4. the peanut excavating gear based on anti-parallelogram mechanism according to claim 3, it is characterised in that the shovel
Bucket is fixedly connected with the first rocking bar and the angle between scraper bowl and the first rocking bar is 100 ° ~ 110 °, and the screen cloth is by along scraper bowl width
The rigid body of rod composition that the curved interval in degree direction is laid.
5. the peanut excavating gear based on anti-parallelogram mechanism according to claim 1,2 or 4, it is characterised in that
The top of second rocking bar is hinged with frame and is fixed with the connecting rod of oblique lower front, the lower end of the connecting rod with
The other end of connecting rod is hinged, and the connecting rod is 38 ° ~ 43 ° with the angle of the second rocking bar.
6. the peanut excavating gear based on anti-parallelogram mechanism according to claim 4, it is characterised in that described to shake
Dynamic sieve is made up of the stock laid along the curved interval in outside width of bucket direction, the stock of the vibratory sieve and the rigid body of rod of screen cloth
Dislocation is laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864503.8U CN206118410U (en) | 2016-08-11 | 2016-08-11 | Peanut excavating gear based on anti - parallelogram mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864503.8U CN206118410U (en) | 2016-08-11 | 2016-08-11 | Peanut excavating gear based on anti - parallelogram mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206118410U true CN206118410U (en) | 2017-04-26 |
Family
ID=58563487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864503.8U Expired - Fee Related CN206118410U (en) | 2016-08-11 | 2016-08-11 | Peanut excavating gear based on anti - parallelogram mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206118410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068881A (en) * | 2016-08-11 | 2016-11-09 | 福建农林大学 | A kind of Semen arachidis hypogaeae excavating gear based on anti-parallelogram mechanism and using method thereof |
-
2016
- 2016-08-11 CN CN201620864503.8U patent/CN206118410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068881A (en) * | 2016-08-11 | 2016-11-09 | 福建农林大学 | A kind of Semen arachidis hypogaeae excavating gear based on anti-parallelogram mechanism and using method thereof |
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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 |
Granted publication date: 20170426 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |