CN204425970U - A kind of setting distance formula wheat seeder - Google Patents
A kind of setting distance formula wheat seeder Download PDFInfo
- Publication number
- CN204425970U CN204425970U CN201520110265.7U CN201520110265U CN204425970U CN 204425970 U CN204425970 U CN 204425970U CN 201520110265 U CN201520110265 U CN 201520110265U CN 204425970 U CN204425970 U CN 204425970U
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- CN
- China
- Prior art keywords
- seed
- wheel
- box
- distance formula
- setting distance
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- Expired - Fee Related
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- Fertilizing (AREA)
Abstract
The utility model discloses a kind of setting distance formula wheat seeder, comprise shafts frame, seed-box and blanking column, described shafts frame front end is provided with front-wheel, described front-wheel axle head is connected with large ratchet wheel, described large ratchet wheel is taken turns with the pinion rack being fixed in shaft and is connected by chain, described shaft is arranged at the bottom of seed-box, and the rear side of described seed-box is also provided with for flowing the open-work leaking seed, and described shaft is provided with stirrer gear.Described shafts frame rear end is also provided with column, and described column upper end is provided with handrail.Described shafts frame side is provided with cross bar, and one end of described auxiliary rod is connected with montant.This device is provided with stirrer gear, can prevent the blocking of seed in seed-box, is convex surface curved tooth counterclockwise movement upwards, can reduces at every turn by the wheat seed quantity provoked, namely can prevent blocking during described stirring wheel motion, again can the person's of lightening one's labor intensity.
Description
Technical field
The utility model relates to a kind of agricultural seeding machine, more particularly, relates to a kind of setting distance formula wheat seeder.
Background technology
In recent years, existing setting distance formula wheat seeder structure mainly comprises the front fertilising an animal-drawn seed plough leg be fixed on frame front beam, be fixed on rear Seed plowing leg on the frame back rest and compact wheel, because front fertilising an animal-drawn seed plough leg and rear Seed plowing leg are structure vertically downward, and rear Seed plowing leg dense distribution on the frame back rest, in fertilising and seeding process, being easy to the blocking because of wheat seed in wheat seed case, sowing without ploughing of wheat can not being realized.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of rational in infrastructure and motion can be improved time operating efficiency, the person's of lightening one's labor working strength wheat cultivation device.
In order to solve the problem, the utility model embodiment proposes a kind of setting distance formula wheat seeder, comprise shafts frame, seed-box and blanking column, described shafts frame front end is provided with front-wheel, described front-wheel axle head is connected with large ratchet wheel, described large ratchet wheel is taken turns with the pinion rack being fixed in shaft and is connected by chain, described shaft is arranged at the bottom of seed-box, the rear side of described seed-box is also provided with for flowing the open-work leaking seed, described shaft is provided with stirrer gear, described shafts frame side is provided with cross bar, described cross bar is provided with auxiliary rod, one end of described auxiliary rod is connected with montant, described montant is provided with the second auxiliary rod, one end of described second auxiliary rod connects backstay, described backstay is hinged with locating wheel.
Wherein, described auxiliary rod is slidably connected to cross bar, and described second auxiliary rod is slidably connected to montant, described locating wheel by hinge in backstay.
According to the technical program preferably, described blanking column is fixed in shafts frame by hopper, and described hopper is square, has tip on front side of the lower end of described blanking column.
According to the technical program preferably, the rear end of described shafts frame is also provided with trailing wheel, and described trailing wheel is articulated with shafts frame.
According to the technical program preferably, described shafts frame rear end is also provided with column, and described column upper end is provided with handrail.
According to the technical program preferably, the through-hole position of described seed-box is provided with card article, is provided with catch between described card article and seed-box.
According to the technical program preferably, described stirrer gear is made up of four teeth of arc.
According to the technical program preferably, the diameter of described front-wheel is 3 ~ 5 times of rear wheel diameter, and the diameter of described large ratchet wheel is 2 ~ 3 times of pinion rack wheel diameter.
Compared with prior art, the beneficial effect of technique scheme of the present utility model is as follows:
1, this device adopt before and after radius wheel not etc., the motion number of turns of bull wheel can be reduced, to a certain extent, the muscle power of labourer can be saved;
2, this device is provided with stirrer gear, the blocking of seed in seed-box can be prevented, be convex surface curved tooth counterclockwise movement upwards during described stirring wheel motion, can reduce at every turn by the wheat seed quantity provoked, namely blocking can be prevented, again can the person's of lightening one's labor intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the setting distance formula wheat seeder of the utility model embodiment;
Fig. 2 is the structural representation of the amplification of the part A of the setting distance formula wheat seeder of the utility model embodiment;
Fig. 3 is the structural representation of the other direction of the setting distance formula wheat seeder of the utility model embodiment.
Fig. 4 is the structural representation of the stirrer gear of the setting distance formula wheat seeder of the utility model embodiment.
Description of reference numerals:
1, shafts frame;
2, chain;
3, large ratchet wheel;
4, front-wheel;
5, seed-box;
6, pinion rack wheel;
7, blanking column;
8, catch;
9, card article;
10, open-work;
11, hopper;
12, handrail;
13, column;
14, trailing wheel;
15, stirrer gear;
16, shaft;
17, cross bar;
18, auxiliary rod;
19, montant;
20, the second auxiliary rod;
21, locating wheel;
22, bearing pin;
23, backstay.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figures 1 to 4, the utility model proposes a kind of setting distance formula wheat seeder, a kind of setting distance formula wheat seeder, comprise shafts frame 1, seed-box 5 and blanking column 7, described shafts frame 1 front end is provided with front-wheel 4, described front-wheel 4 axle head is connected with large ratchet wheel 3, described large ratchet wheel 3 is taken turns 6 with the pinion rack being fixed in shaft 16 and is connected by chain 2, described shaft 16 is arranged at the bottom of seed-box 5, the rear side of described seed-box 5 is also provided with for flowing the open-work 10 leaking seed, and described shaft 16 is provided with stirrer gear 15.
Wherein, the side of wherein said shafts frame 1 is also provided with cross bar 17, described auxiliary rod 18 is slidably connected to cross bar 17, described second auxiliary rod 20 is slidably connected to montant 19, described locating wheel 21 is articulated with backstay 21 by bearing pin 22, described backstay is fixed in the second auxiliary rod 20, and described montant 19 is fixed in and helps bar 18.
Wherein said blanking column 7 is fixed in shafts frame 1 by hopper 11, and described hopper 11 is square, has tip on front side of the lower end of described blanking column 7.The rear end of described shafts frame 1 is also provided with trailing wheel 14, and described trailing wheel 14 is articulated with shafts frame 1.Described shafts frame 1 rear end is also provided with column 13, and described column 13 upper end is provided with handrail 12.Open-work 10 place of described seed-box 1 is provided with card article 9, is provided with catch 8 between described card article 9 and seed-box 5.
Described catch 8 can adjust the perforate size of open-work 10, and then the falling speed of adjustment wheat seed.
Operating process of the present utility model is as described below:
When operating personnel use this device, this device can be positioned over and will cultivate on the ground of wheat, then the perforate size of open-work 10 is regulated by catch 8, to be regulated good after, operator can import wheat seed in seed-box 5, then promote this device by handrail 12 to advance, when this device has sowed a line wheat, operator can regulate the position of locating wheel 21 by auxiliary rod 18 and the second auxiliary rod 20, the wheat that the wheat that second row will be sowed and the first row will be sowed is spaced a distance, the distance that after this ensures that thering, between every two row wheats, interval is identical.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a setting distance formula wheat seeder, comprise shafts frame, seed-box and blanking column, it is characterized in that, described shafts frame front end is provided with front-wheel, described front-wheel axle head is connected with large ratchet wheel, described large ratchet wheel is taken turns with the pinion rack being fixed in shaft and is connected by chain, described shaft is arranged at the bottom of seed-box, the rear side of described seed-box is also provided with for flowing the open-work leaking seed, described shaft is provided with stirrer gear, described shafts frame side is provided with cross bar, described cross bar is provided with auxiliary rod, one end of described auxiliary rod is connected with montant, described montant is provided with the second auxiliary rod, one end of described second auxiliary rod connects backstay, described backstay is hinged with locating wheel.
2. setting distance formula wheat seeder according to claim 1, it is characterized in that, described auxiliary rod is slidably connected to cross bar, and described second auxiliary rod is slidably connected to montant, described locating wheel by hinge in backstay.
3. setting distance formula wheat seeder according to claim 1, it is characterized in that, described blanking column is fixed in shafts frame by hopper, and described hopper is square, has tip on front side of the lower end of described blanking column.
4. setting distance formula wheat seeder according to claim 1, is characterized in that, the rear end of described shafts frame is also provided with trailing wheel, and described trailing wheel is articulated with shafts frame.
5. setting distance formula wheat seeder according to claim 1, is characterized in that, described shafts frame rear end is also provided with column, and described column upper end is provided with handrail.
6. setting distance formula wheat seeder according to claim 1, it is characterized in that, the through-hole position of described seed-box is provided with card article, is provided with catch between described card article and seed-box, described shafts frame rear end is also provided with column, and described column upper end is provided with handrail.
7. setting distance formula wheat seeder according to claim 1, is characterized in that, described stirrer gear is made up of four teeth of arc.
8. setting distance formula wheat seeder according to claim 1, is characterized in that, the diameter of described front-wheel is 3 ~ 5 times of rear wheel diameter.
9. setting distance formula wheat seeder according to claim 1, is characterized in that, the diameter of described large ratchet wheel is 2 ~ 3 times of pinion rack wheel diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110265.7U CN204425970U (en) | 2015-02-15 | 2015-02-15 | A kind of setting distance formula wheat seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110265.7U CN204425970U (en) | 2015-02-15 | 2015-02-15 | A kind of setting distance formula wheat seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425970U true CN204425970U (en) | 2015-07-01 |
Family
ID=53593918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110265.7U Expired - Fee Related CN204425970U (en) | 2015-02-15 | 2015-02-15 | A kind of setting distance formula wheat seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110622658A (en) * | 2019-11-06 | 2019-12-31 | 安徽瑞羽康农业科技有限公司 | Corn is sowed with even novel seeder of density |
-
2015
- 2015-02-15 CN CN201520110265.7U patent/CN204425970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110622658A (en) * | 2019-11-06 | 2019-12-31 | 安徽瑞羽康农业科技有限公司 | Corn is sowed with even novel seeder of density |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |