CN209609161U - Planter deviation correcting device - Google Patents
Planter deviation correcting device Download PDFInfo
- Publication number
- CN209609161U CN209609161U CN201920279609.5U CN201920279609U CN209609161U CN 209609161 U CN209609161 U CN 209609161U CN 201920279609 U CN201920279609 U CN 201920279609U CN 209609161 U CN209609161 U CN 209609161U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- forebay
- guide rod
- rear frame
- right connecting
- 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
Planter deviation correcting device belongs to agricultural machinery: the forebay that front end is equipped with mounting hole is hinged by short pin shaft and left connecting rod, forebay is hinged by long pin shaft and right connecting rod and guide rod, forebay is circumferentially evenly distributed with 12 threaded holes around axis center of having strong market potential, 3 preceding screws being centrosymmetric pass through guide rod and are threadedly coupled with threaded hole, guide rod can be rotated by screw before changing and threaded hole selection connection, guide rod is connected by rear bolt and right connecting rod, it is left, right connecting rod passes through short pin shaft respectively and the U-board of rear frame front end is hinged, forebay, left connecting rod, U-board, right connecting rod constitutes parallelogram lindage.The utility model creates the design by parallelogram lindage, move in parallel rear frame only with respect to forebay, it is connected by the selection of screw and threaded hole before changing, change angle of the connecting rod with respect to forebay, and then rear frame position is driven to change, realize planter offset distance adjusting, meanwhile, the device have the characteristics that structure simply, high reliablity.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of planter deviation correcting device.
Background technique
Since the agriculture requirement of various regions is different, row spacing also has larger difference between crops.Traditional sowing component passes through U
The fasteners such as shape card directly fit on girder admittedly, when needing to adjust row spacing, it is necessary to stop walking operations, open fastener and complete
Row spacing is adjusted.As it can be seen that adjustment process is many and diverse, adjustment is inconvenient, large labor intensity, low efficiency.Therefore ridge can be changed by designing one kind
Away from simplified adjustment process facilitates adjusting, reduces labor intensity, and the planter deviation correcting device improved efficiency has important reality
Border meaning.
Summary of the invention
The purpose of the invention is aiming at the above-mentioned problems of the prior art, a kind of planter tune of researching and designing
Deflection device changes the angle setting of the parallelogram lindage of rack and connecting rod composition, realizes planter by rotating guide-bar
The offset of position.
The purpose of the invention is achieved in that forebay of the front end equipped with mounting hole passes through short pin shaft and left connecting rod
Hingedly, the forebay is hinged by long pin shaft and right connecting rod and guide rod, and the forebay is circumferentially evenly distributed with 12 around axis center of having strong market potential
A threaded hole, 3 preceding screws being centrosymmetric pass through guide rod and are threadedly coupled with threaded hole, and the guide rod can pass through spiral shell before changing
Nail selects connection with threaded hole and rotates, and the guide rod is connected by rear bolt and right connecting rod, the left connecting rod and right company
Bar passes through two short pin shafts respectively and the U-board of rear frame front end is hinged, the forebay, left connecting rod, U-board, right connecting rod structure
At parallelogram lindage, it is fixedly mounted with fertile set on the right side of the rear frame, the rear frame tail end is fixedly mounted with connecting plate, and it is single so far to constitute sowing
Body deviation correcting device.
The invention is passed through by guide rod articulated linkage and forebay, the U-board of forebay, left linkages and rear frame
Pin shaft constitutes parallelogram lindage, moves in parallel rear frame only with respect to forebay, by changing the screw across guide rod
It is connect with the selection of forebay upper screwed hole, changes angle of the connecting rod that is fixedly mounted with of guide rod with respect to forebay, and then drive parallel four
Linkage change in location makes rear frame position change, and realizes the adjusting of planter offset distance, meanwhile, which has knot
The characteristics of structure is simple, high reliablity.
Detailed description of the invention
Fig. 1 is the planter deviation correcting device forward sight axonometric drawing with local cutting structure；
Fig. 2 is the planter deviation correcting device cutting main view with local cutting structure；
Fig. 3 is planter deviation correcting device backsight axonometric drawing；
In figure: 1. mounting hole, 2. forebay, 3. short pin shaft, 4. long pin shaft, 5. left connecting rod, 6. right connecting rod, 7. guide rod, 8. threaded hole 9.
Preceding 10. rear bolt of screw, 11. rear frame 12.U shape plate, 13. fertilizer 14. connecting plates of set
Specific embodiment
The embodiment of the invention is described in detail with reference to the accompanying drawing:
Planter deviation correcting device, the forebay 2 that front end is equipped with mounting hole 1 is hinged by short pin shaft 3 and left connecting rod 5, institute
It is hinged by long pin shaft 4 and right connecting rod 6 and guide rod 7 to state forebay 2, the forebay 2 is circumferentially evenly distributed with 12 around 4 center of long pin shaft
Threaded hole 8, the preceding screw 9 of 3 to be centrosymmetric pass through guide rod 7 and are threadedly coupled with threaded hole 8, and the guide rod 7 can pass through change
Preceding screw 9 selects connection with threaded hole 8 and rotates, and the guide rod 7 is connected by rear bolt 10 and right connecting rod 6, the left side
Connecting rod 5 and right connecting rod 6 are hinged by the U-board 12 of two short pin shafts 3 and 11 front end of rear frame respectively, the forebay 2, Zuo Lian
Bar 5, U-board 12, right connecting rod 6 constitute parallelogram lindage, and fertilizer set 13,11 tail of rear frame are fixedly mounted on the right side of the rear frame 11
End is fixedly mounted with connecting plate 14.
When operation, it is fixed on seeder frame by the mounting hole 1 of 2 leading portion of forebay, by rear frame 11
Connecting plate 14 and planter be connected, fertilizer apparatus is fixed on fertilizer set 13, it is first when seeding operation needs to change row spacing
Seeder is sling first with the suspension arrangement of tractor, unclamps the preceding screw 9 across guide rod 7, the tune required according to row spacing variation
Folk prescription is to mobile rear frame, since forebay 2, left connecting rod 5, U-board 12, right connecting rod 6 constitute parallelogram lindage, then right connecting rod
6 opposite forebays 2 glance off, and at this moment according to new mechanism position, the connection of screw 9 and threaded hole 8 before reselecting is fixed
The angle of four-bar mechanism realizes the offset of planter, because being connected multiple planters on seeder, different planter positions
The adjusting of row spacing is realized in the variation set, and so far, planter deviation correcting device realizes that it adjusts row spacing and simply and easily designs function
Energy.
Claims (1)
1. planter deviation correcting device, it is characterised in that: front end be equipped with mounting hole (1) forebay (2) by short pin shaft (3) with
Hingedly, the forebay (2) passes through long pin shaft (4) and right connecting rod (6) and guide rod (7) hingedly to left connecting rod (5), the forebay
(2) around long pin shaft (4) center circumferentially be evenly distributed with 12 threaded holes (8), the preceding screw (9) of 3 to be centrosymmetric pass through guide rod (7) with
Threaded hole (8) is threadedly coupled, and the guide rod (7) can occur to turn by screw (9) before changing and threaded hole (8) selection connection
Dynamic, the guide rod (7) is connected by rear bolt (10) and right connecting rod (6), and the left connecting rod (5) passes through respectively with right connecting rod (6)
The U-board (12) of two short pin shafts (3) and rear frame (11) front end hingedly, the forebay (2), left connecting rod (5), U-board
(12), right connecting rod (6) constitutes parallelogram lindage, and fertilizer set (13), the rear frame (11) are fixedly mounted on the right side of the rear frame (11)
Tail end is fixedly mounted with connecting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279609.5U CN209609161U (en) | 2019-03-06 | 2019-03-06 | Planter deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279609.5U CN209609161U (en) | 2019-03-06 | 2019-03-06 | Planter deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209609161U true CN209609161U (en) | 2019-11-12 |
Family
ID=68455945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920279609.5U Expired - Fee Related CN209609161U (en) | 2019-03-06 | 2019-03-06 | Planter deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209609161U (en) |
-
2019
- 2019-03-06 CN CN201920279609.5U patent/CN209609161U/en not_active Expired - Fee Related
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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: 20191112 Termination date: 20210306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |