CN208191243U - A kind of adjustable corn planter - Google Patents
A kind of adjustable corn planter Download PDFInfo
- Publication number
- CN208191243U CN208191243U CN201820530129.7U CN201820530129U CN208191243U CN 208191243 U CN208191243 U CN 208191243U CN 201820530129 U CN201820530129 U CN 201820530129U CN 208191243 U CN208191243 U CN 208191243U
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- China
- Prior art keywords
- slot
- connecting rod
- colter
- support frame
- sliding block
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Abstract
The utility model relates to technical field of agricultural machinery, disclose a kind of adjustable corn planter, it include: support frame, multiple growing bodies are equipped at intervals on support frame, the growing body includes: fertilising colter, sowing colter, covering device, press wheel, first connecting rod, the first passage, seed-box, fertilizer box, stepper motor, second connecting rod and crank link mechanism；The crank link mechanism includes: cake wheel, first sliding block, first sliding groove, first through slot and third connecting rod, stepper motor and first sliding groove are each attached on support frame, the output shaft of stepper motor is fixedly connected with cake wheel, one end of third connecting rod is hinged on cake wheel, the other end is hinged on the first sliding block, the first through slot is equipped in first sliding groove, one end of fourth link passes through the first through slot and is fixedly connected with the first sliding block, the other end of fourth link is fixedly connected with first connecting rod, this adjustable corn planter, realize the quick adjusting of corn planter spacing, it is easy to use.
Description
Technical field
The utility model relates to technical field of agricultural machinery, in particular to a kind of adjustable corn planter.
Background technique
Corn is in China's cultivated area than wide, and recently as the development of science and technology, corn planting uses corn substantially
Planting machine, corn planter can quickly carry out the large area plantation of corn, receive liking for people, however due to soil
Matter and fertility situation are different, and some soils need to carry out dense planting, and some need thin planting, it is therefore desirable to carry out to line-spacing and spacing in the rows
It adjusts, it is existing that spacing in the rows is adjusted, it is adjusted by falling seed speed and speed, the adjusting of line-spacing is then needed to carry out manually
It adjusts, it is inconvenient for use, how line-spacing adjusting quickly to be carried out to corn planter, the ease of use for promoting planting machine is people
It is expected that.
Utility model content
The utility model provides a kind of adjustable corn planter, can solve the above problem in the prior art.
The utility model provides a kind of adjustable corn planter, comprising: support frame is equipped at intervals on support frame multiple
Growing body, the growing body include: fertilising colter, sowing colter, covering device, press wheel, first connecting rod, the first guide
Pipe, seed-box, fertilizer box, stepper motor, second connecting rod and crank link mechanism；
Fertilising colter, sowing colter, covering device and press wheel are successively set on support frame along direction of travel from front to back
Lower section, apply fertilizer and be fixedly connected between colter and sowing colter by first connecting rod, sow and pass through between colter and covering device
Second connecting rod is fixedly connected, and press wheel is fixed on sowing colter by connecting plate, and seed-box and fertilizer box are fixed on support frame
Top, fertilizer box are connected by the first passage with fertilising colter, and seed-box is connected by the second passage with sowing colter
It is logical；
The crank link mechanism includes: cake wheel, the first sliding block, first sliding groove, the first through slot and third connecting rod, stepping
Motor connects power supply, and stepper motor and first sliding groove are each attached on support frame, in the output shaft and cake wheel of stepper motor
The heart is fixedly connected, and one end of third connecting rod is hinged on the edge of cake wheel, and the other end is hinged on the first sliding block, the first sliding block
It is arranged in first sliding groove, the first through slot is equipped in first sliding groove, one end of fourth link passes through the first through slot and the first sliding block
It is fixedly connected, the other end of fourth link is fixedly connected with first connecting rod.
Preferably, further include second sliding slot, the second sliding block, the second through slot, second sliding slot and first sliding groove back to setting exist
On support frame, the second sliding block is arranged in second sliding slot, and second the first through slot of through slot face is provided in second sliding slot, and the 4th connects
Bar is T-type connecting rod, and the one end on fourth link top passes through the first through slot and is fixedly connected with the first sliding block, and the other end on top passes through
Second through slot is fixedly connected with the second sliding block, and lower part third end is fixedly connected with first connecting rod.
Preferably, the stepper motor connects mobile power source, the mobile power source is arranged on the support frame by mounting rack.
Compared with prior art, the utility model has the beneficial effects that:
The utility model drives crank and connecting rod movement by stepper motor, and sliding block moves horizontally in sliding slot, sliding block
It drives growing body to move in the horizontal direction by fourth link, the fixed company of colter by fertilising colter and is sowed by first connecting rod
It connects, covering device is fixedly connected with sowing colter by second connecting rod, press wheel is fixed on sowing colter by connecting plate,
So that growing body integrally follows sliding block to move left and right in sliding slot, the quick adjusting of corn planter spacing is realized, is used
It is convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of adjustable corn planter provided by the utility model.
Fig. 2 is the structural schematic diagram of crank link mechanism in a kind of adjustable corn planter provided by the utility model.
Description of symbols:
1- fertilising colter, 2- sow colter, 3- covering device, 4- press wheel, 5- support frame, 6- first connecting rod, 7- first
Passage, 8- seed-box, 9- fertilizer box, 10- cake wheel, 11- stepper motor, 12- second connecting rod, 13- sliding block, 14- sliding slot,
15- through slot, 16- third connecting rod, 17- fourth link, 18- second sliding slot, the second sliding block of 19-, the second through slot of 20-.
Specific embodiment
Middle Fig. 1-Fig. 2 with reference to the accompanying drawing is described in detail a specific embodiment of the utility model, but answers
When understanding that the protection scope of the utility model is not limited by the specific implementation.
A kind of adjustable corn planter provided by the embodiment of the utility model, comprising: support frame 5 is spaced on support frame 5
Equipped with multiple growing bodies, the growing body includes: fertilising colter 1, sowing colter 2, covering device 3, press wheel 4, first
Connecting rod 6, the first passage 7, seed-box 8, fertilizer box 9, stepper motor 11, second connecting rod 12 and crank link mechanism；
Fertilising colter 1, sowing colter 2, covering device 3 and press wheel 4 are successively set on branch along direction of travel from front to back
The lower section of support 5 is applied fertilizer and is fixedly connected between colter 1 and sowing colter 2 by first connecting rod 6, sows colter 2 and covering device
It is fixedly connected between 3 by second connecting rod 12, press wheel 4 is fixed on sowing colter 2 by connecting plate, seed-box 8 and fertilizer box 9
It is fixed on the top of support frame 5, fertilizer box 9 is connected by the first passage 7 with fertilising colter 1, and seed-box 8 is led by second
Expects pipe is connected with sowing colter 2；
The crank link mechanism includes: cake wheel 10, the first sliding block 13, first sliding groove 14, the first through slot 15 and third
Connecting rod 16, stepper motor 11 connect power supply, and stepper motor 11 and first sliding groove are each attached on support frame 5, stepper motor 11
Output shaft is fixedly connected with the center of cake wheel 10, and one end of third connecting rod 16 is hinged on the edge of cake wheel 10, the other end
It being hinged on the first sliding block 13, the first sliding block 13 is arranged in first sliding groove 14, the first through slot 15 is equipped in first sliding groove 14,
One end of fourth link 17 passes through the first through slot 15 and is fixedly connected with the first sliding block 13, and the other end of fourth link 17 and first connects
Bar 6 is fixedly connected.
Operation principle and using method: it is adjusted between two neighboring growing body using the preceding fertility situation according to soil
Away from starting stepper motor 11, the power supply that motor vehicle can be used in the power supply of stepper motor 11 can also be in addition special on the support frame
Door setting power supply is powered to stepper motor 11, and stepper motor 11 drives cake wheel 10 to rotate, and the rotation of cake wheel 10 drives third to connect
Bar 16 moves, and the movement band movable slider 13 of third connecting rod 16 moves left and right in sliding slot 14, and the movement of sliding block 13 drives fourth link 17
Movement, the movement of fourth link 17 drive 6 side-to-side movement of first connecting rod, and 6 side-to-side movement of first connecting rod drives fertilising colter 1 and sowing
The side-to-side movement simultaneously of colter 2 carries out spacing adjusting to two neighboring growing body, does not need to be adjusted manually, can be quick
Spacing adjusting is carried out to corn planter, it is easy to use.
Preferably, further including second sliding slot 18, the second sliding block 19, the second through slot 20, second sliding slot 18 and first sliding groove 14
Back to being arranged on support frame 5, the second sliding block 19 is arranged in second sliding slot 18, and 20 the first through slot of face 15 of the second through slot opens up
In second sliding slot 18, fourth link 17 is T-type connecting rod, and it is sliding that the one end on 17 top of fourth link passes through the first through slot 15 and first
Block 13 is fixedly connected, and the other end on top passes through the second through slot 20 and is fixedly connected with the second sliding block 19, lower part third end and first
Connecting rod 6 is fixedly connected.
Fourth link 17 is T-type connecting rod, while being connected by second sliding slot 18, the second sliding block 19 and the second through slot 20 to the 4th
Bar 17 is further reinforced, so that fourth link 17 steadily drives first connecting rod 6 mobile, to steadily drive growing body
Side-to-side movement.
Preferably, the stepper motor 11 connects mobile power source, the mobile power source is arranged by mounting rack in support frame 5
On, mobile power source is removed when charging, and charging is convenient.
The utility model drives crank and connecting rod movement by stepper motor, and sliding block moves horizontally in sliding slot, sliding block
It drives growing body to move in the horizontal direction by fourth link, the fixed company of colter by fertilising colter and is sowed by first connecting rod
It connects, covering device is fixedly connected with sowing colter by second connecting rod, press wheel is fixed on sowing colter by connecting plate,
So that growing body integrally follows sliding block to move left and right in sliding slot, the quick adjusting of corn planter spacing is realized, is used
It is convenient.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (3)
1. a kind of adjustable corn planter, comprising: support frame (5), support frame are equipped at intervals with multiple growing bodies on (5),
It is characterized in that, the growing body includes: fertilising colter (1), sowing colter (2), covering device (3), press wheel (4), first
Connecting rod (6), the first passage (7), seed-box (8), fertilizer box (9), stepper motor (11), second connecting rod (12) and crank connecting link
Mechanism；
Fertilising colter (1), sowing colter (2), covering device (3) and press wheel (4) are set gradually from front to back along direction of travel
In the lower section of support frame (5), applies fertilizer colter (1) and be fixedly connected between sowing colter (2) by first connecting rod (6), sowing plough
It is fixedly connected between head (2) and covering device (3) by second connecting rod (12), press wheel (4) is fixed on sowing plough by connecting plate
On head (2), seed-box (8) and fertilizer box (9) are fixed on the top of support frame (5), and fertilizer box (9) passes through the first passage (7)
It is connected with fertilising colter (1), seed-box (8) is connected by the second passage with sowing colter (2)；
The crank link mechanism include: cake wheel (10), the first sliding block (13), first sliding groove (14), the first through slot (15) and
Third connecting rod (16), stepper motor (11) and first sliding groove are each attached on support frame (5), and stepper motor (11) connects power supply,
The output shaft of stepper motor (11) is fixedly connected with the center of cake wheel (10), and one end of third connecting rod (16) is hinged on cake wheel
(10) on edge, the other end is hinged on the first sliding block (13), and the first sliding block (13) is arranged in first sliding groove (14), and first
The first through slot (15) are equipped in sliding slot (14), it is solid that one end of fourth link (17) passes through the first through slot (15) and the first sliding block (13)
Fixed connection, the other end of fourth link (17) are fixedly connected with first connecting rod (6).
2. adjustable corn planter as described in claim 1, which is characterized in that further include second sliding slot (18), the second cunning
Block (19), the second through slot (20), second sliding slot (18) and first sliding groove (14) back to be arranged on support frame (5), the second sliding block
(19) it is arranged in second sliding slot (18), the second through slot (20) the first through slot of face (15) is provided on second sliding slot (18), the
Double leval jib (17) is T-type connecting rod, and it is fixed that the one end on fourth link (17) top passes through the first through slot (15) and the first sliding block (13)
Connection, the other end on top pass through the second through slot (20) and are fixedly connected with the second sliding block (19), lower part third end and first connecting rod
(6) it is fixedly connected.
3. adjustable corn planter as described in claim 1, which is characterized in that the mobile electricity of stepper motor (11) connection
Source, the mobile power source are arranged on support frame (5) by mounting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530129.7U CN208191243U (en) | 2018-04-13 | 2018-04-13 | A kind of adjustable corn planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530129.7U CN208191243U (en) | 2018-04-13 | 2018-04-13 | A kind of adjustable corn planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208191243U true CN208191243U (en) | 2018-12-07 |
Family
ID=64524286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820530129.7U Expired - Fee Related CN208191243U (en) | 2018-04-13 | 2018-04-13 | A kind of adjustable corn planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208191243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527848A (en) * | 2020-05-24 | 2020-08-14 | 李艳杰 | Accurate fertilizer injection unit according to maize plant position control plough groove orbit |
| CN111587650A (en) * | 2020-07-02 | 2020-08-28 | 山东省农业科学院农业资源与环境研究所 | Farm excrement sewage fermentation back farmland injection application device |
| CN113692794A (en) * | 2021-09-30 | 2021-11-26 | 凤台县淮之苗农业发展有限公司 | Wheat is planted and is used suppression device |
-
2018
- 2018-04-13 CN CN201820530129.7U patent/CN208191243U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527848A (en) * | 2020-05-24 | 2020-08-14 | 李艳杰 | Accurate fertilizer injection unit according to maize plant position control plough groove orbit |
| CN111587650A (en) * | 2020-07-02 | 2020-08-28 | 山东省农业科学院农业资源与环境研究所 | Farm excrement sewage fermentation back farmland injection application device |
| CN113692794A (en) * | 2021-09-30 | 2021-11-26 | 凤台县淮之苗农业发展有限公司 | Wheat is planted and is used suppression device |
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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: 20181207 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |