CN2275785Y - Corn seeder combined with fertilizing apparatus - Google Patents
Corn seeder combined with fertilizing apparatus Download PDFInfo
- Publication number
- CN2275785Y CN2275785Y CN 97205974 CN97205974U CN2275785Y CN 2275785 Y CN2275785 Y CN 2275785Y CN 97205974 CN97205974 CN 97205974 CN 97205974 U CN97205974 U CN 97205974U CN 2275785 Y CN2275785 Y CN 2275785Y
- Authority
- CN
- China
- Prior art keywords
- seeding fertilizer
- rotating shaft
- groove
- road wheel
- frame
- 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 corn seeding and fertilizing machine, which belongs to the agricultural machines. The utility model comprises a machine frame and a feeding hopper, the machine frame is provided with a traveling wheel and a furrow opener, the feeding hopper is arranged on the machine frame, the lower end of the feeding hopper is provided with a discharging opening connected with the furrow opener, a rotating shaft is arranged near the discharging opening on the machine frame, the rotating shaft and the machine frame are connected into a whole, the rotating shaft is a cylinder, the surface of the cylinder is provided with seedling grooves with intervals and fertilizing grooves in the axial direction, and the rotating shaft is connected with the shaft of the traveling wheel by a transmission mechanism. The utility model has the advantages that the structure is simple, the seeding and the fertilizing are carried out simultaneously, the time is saved, and the labor is saved.
Description
The utility model is a kind of corn seeding fertilizer distributor, belongs to a kind of agricultural equipment.
Corn is the staple crops in the north, its sowing is different with other crop, seed need be divided particle and plants by certain spacing in the rows, carry out large-area sowing, also to apply fertilizer in addition, if adopt manual operations beyond doubt one loaded down with trivial details and arduous.
The purpose of this utility model is: design a kind of corn seeding fertilizer distributor of sowing simultaneously with fertilizing functions that at first has, next can sow it by certain spacing in the rows.
The utility model comprises frame and the frame elevating hopper that road wheel is installed and drives group device, the lower end of hopper has and opens the feed opening that group device is connected, the seeding fertilizer applicator that the feed opening place has rotating shaft to be installed on the frame and to connect as one, it is a cylinder, have on the damaged surface to separately sowing groove with along its axial fertilising groove, rotating shaft links to each other with the axle of road wheel by transmission mechanism.In the utility model, the rotation of road wheel drives rotating shaft by transmission mechanism and rotates, the seeding fertilizer applicator that is installed in the rotating shaft rotates with rotating shaft, and makes the seed and the fertilizer that fall into seeding fertilizer applicator in the hopper enter out the pipeline of dialling device by hopper successively, reaches the purpose of sowing and fertilising.According to the sowing needs, fertilizer should impose between the seed, thereby in the utility model fertilising groove on the seeding fertilizer applicator and sowing groove is distributed alternately.Sowing groove on the seeding fertilizer applicator wherein and fertilising groove can distribute alternately in the same section zone on seeding fertilizer applicator surface, also its surface axially can be divided into two parts along it, a part has the fertilising groove, and another part has the sowing groove, to make it easy to processing.Sowing groove and fertilising groove evenly distribute along the seeding fertilizer applicator surface, the angle of adjacent two similar grooves is about 1/n with the angle ratio that road wheel rotates synchronously: 20/ π d-28/ π d (wherein n is the number of similar groove on the seeding fertilizer applicator, and d is the diameter of road wheel).Generally speaking, the spacing in the rows of corn planting is 20-28cm, for reaching this purpose, transmission mechanism of the present utility model is designed to following comparatively simple form: it comprise the driving gear that is installed on the live axle and be engaged be installed in driven gear in the rotating shaft, the gear ratio of driving gear and driven gear is 2: 3, the diameter of road wheel is 40cm, has four sowing grooves and four fertilising grooves on the seeding fertilizer applicator.The bottom of hopper should be bucket shape and make it easy to blanking.The bottom of hopper can have two bucket shape chambeies, and it down respectively has a seeding fertilizer applicator that is installed in the rotating shaft in bottom, correspondingly on the frame is equipped with two and opens and dial device.At this moment, of the present utility model opening dialled device and can be passed behind the fixed head to spin with nut by the screwed U-shaped dead lever in end and make it can change two on the crossbeam that is fixed on frame to open the spacing of dialling device, promptly change ground ridge width.
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the cutaway view of the foregoing description rearview;
Fig. 3 is the vertical view of the foregoing description of removal hopper loam cake;
Wherein, the 1-hopper, the 2-fixed head, the 3-frame, 4-driving gear, 5-road wheel, 6-are opened and are dialled device, the 7-seeding fertilizer applicator, the 8-rotating shaft, the 9-driven gear, 10-sows groove, the 11-groove that applies fertilizer, 12-U shape dead lever.
Present embodiment by frame 3, be installed in hopper 1 on the frame 3, road wheel 5, two drive the transmission mechanism of dialling between device 6, seeding fertilizer applicator 7 and road wheel 5 and the seeding fertilizer applicator 7 and form.Wherein, open the top of dialling device 6 and be fixed on the front-axle beam of frame 3, each is opened the fixture of dialling device 6 and comprises that a fixed head 2 that is positioned at the front-axle beam front side is surrounded on out group device 6 two U-shaped dead levers 12 on every side with the upper and lower that lays respectively at front-axle beam.The end of two U-shaped dead levers 12 is threaded, and they spin with nut respectively after passing fixed head 2.The bottom of hopper 1 inner chamber of present embodiment has two bucket shape chambeies, respectively has a seeding fertilizer applicator 7 to be installed in the rotating shaft 8 in the following bottom in each bucket shape chamber.Seeding fertilizer applicator 7 is to be the cylinder of axle with rotating shaft 8, its surface is divided into two parts along its axle, have on the part four along cylinder axis to the slit groove 11 that promptly applies fertilizer, have four sowing grooves 10 on another part, each sowing groove 10 can hold two corn kinds.All kinds of grooves evenly distribute along the surface of seeding fertilizer applicator 7.The transmission mechanism that rotating shaft 8 is connected with road wheel 5 comprises and is installed in the driving gear 4 on 5 of the road wheels and is engaged with and is installed in driven gear 9 in the rotating shaft 8.The diameter of road wheel 5 is 40cm, and the number of teeth of driving gear 4 is 18, and the number of teeth of driven gear 12 is 12.
Of the present utility model simple in structure, sowing and fertilising are carried out simultaneously, reach the laborsaving purpose of saving time, it has also designed the dimension scale of each parts according to the requirement of general sowing spacing in the rows, make the utility model result of use better.
Claims (7)
1, a kind of corn seeding fertilizer distributor, comprise and road wheel (5) is installed and drives the frame (3) of group device (6) and the hopper (1) on the frame (3), the lower end of hopper (1) has and opens the feed opening that group device (6) is connected, it is characterized in that: the feed opening place has rotating shaft (8) to be installed in seeding fertilizer applicator (7) on the frame (3), it is a cylinder, have on the damaged surface separately sowing groove (10) and along its axial fertilising groove (11), rotating shaft (8) links to each other by the axle of transmission mechanism and road wheel (5).
2, corn seeding fertilizer distributor according to claim 1 is characterized in that: the surface of said seeding fertilizer applicator (7) axially is divided into two parts along it, and a part has sowing groove (10), and another part has fertilising groove (11).
3, corn seeding fertilizer distributor according to claim 1 and 2, it is characterized in that: sowing groove (10) and fertilising groove (11) evenly distribute along seeding fertilizer applicator (7) surface, and the angle of adjacent two similar grooves is 1/n with the angle ratio of road wheel rotation synchronously: 20/ π d-27/ π d.Wherein, n is the number that a seeding fertilizer applicator (7) is gone up similar groove, and d is the diameter of road wheel (5).
4, corn seeding fertilizer distributor according to claim 3, it is characterized in that: said transmission mechanism comprise be installed in the driving gear (4) on road wheel (5) axle and be engaged be installed in driven gear (9) in the rotating shaft (8), driving gear (4) is 2: 3 with the gear ratio of driven gear (9), the diameter of road wheel (5) is 40cm, is evenly distributed with four sowing grooves (10) and four fertilising grooves (11) on the seeding fertilizer applicator (7).
5, corn seeding fertilizer distributor according to claim 4 is characterized in that: the bottom of hopper (1) is bucket shape.
6, corn seeding fertilizer distributor according to claim 5, it is characterized in that: the bottom of hopper (1) has two bucket shape chambeies, it down respectively has a seeding fertilizer applicator (7) that is installed in the rotating shaft (8) in bottom, and frame (3) goes up and correspondingly is equipped with two and opens and dial device (6).
7, corn seeding fertilizer distributor according to claim 6 is characterized in that: open and dial device (6) and pass a fixed head (2) back and nut by the screwed U-shaped dead lever in end (12) and spin and be fixed on the crossbeam of frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97205974 CN2275785Y (en) | 1997-02-03 | 1997-02-03 | Corn seeder combined with fertilizing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97205974 CN2275785Y (en) | 1997-02-03 | 1997-02-03 | Corn seeder combined with fertilizing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275785Y true CN2275785Y (en) | 1998-03-11 |
Family
ID=33926084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97205974 Expired - Fee Related CN2275785Y (en) | 1997-02-03 | 1997-02-03 | Corn seeder combined with fertilizing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275785Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493721A (en) * | 2015-11-24 | 2016-04-20 | 淅川县福森中药材种植开发有限公司 | A honeysuckle fertilizer applicator |
| CN114009191A (en) * | 2021-11-06 | 2022-02-08 | 浙江神石矿业有限公司 | Granular fertilizer scattering device |
-
1997
- 1997-02-03 CN CN 97205974 patent/CN2275785Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493721A (en) * | 2015-11-24 | 2016-04-20 | 淅川县福森中药材种植开发有限公司 | A honeysuckle fertilizer applicator |
| CN114009191A (en) * | 2021-11-06 | 2022-02-08 | 浙江神石矿业有限公司 | Granular fertilizer scattering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |