CN203748220U - Cell wheel type manual tray seeding device - Google Patents
Cell wheel type manual tray seeding device Download PDFInfo
- Publication number
- CN203748220U CN203748220U CN201420109389.9U CN201420109389U CN203748220U CN 203748220 U CN203748220 U CN 203748220U CN 201420109389 U CN201420109389 U CN 201420109389U CN 203748220 U CN203748220 U CN 203748220U
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- China
- Prior art keywords
- nest eye
- seed
- box
- connecting rod
- control lever
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- Expired - Fee Related
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- 238000010899 nucleation Methods 0.000 title claims abstract description 21
- 241000721671 Ludwigia Species 0.000 claims abstract description 47
- 238000009331 sowing Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 2
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to a cell wheel type manual tray seeding device, and belongs to the field of small agriculture machines. The cell wheel type manual tray seeding device comprises a seed box, a cell wheel shaft, a cell wheel, a seed discharging opening, a link mechanism, a spring, a stop block, two limiting stop sheets, and a control rod, wherein the seed box is fixedly connected with a shell, and the lower end of the seed box is provided with a conical opening, the cell wheel is arranged on the cell wheel shaft and is arranged below the seed box, a cell opening is formed in a position, corresponding to the conical opening of the seed box, on the cell wheel, the seed discharging opening is arranged in the lower end of the cell wheel and is fixedly connected with the shell, the cell wheel is connected with the control rod through the link mechanism, the spring is arranged at the lower end of the control rod, the stop block is arranged on the shell and between the two limiting stop pieces, and the two limiting stop pieces are arranged at the middle part of the control rod. According to the cell wheel type manual tray seeding device, the precise seeding is realized, the productivity is effectively improved, the labor force is saved, the production cost is reduced, the structure is simple and the operation is convenient.
Description
Technical field
The utility model relates to the wheeled manual cave of a kind of nest eye disk seeding apparatus, belongs to agriculture gadget field.
Background technology
Point disk seedling growing is the modern agricultural production main flow mode of production, and seeding and growing seedling machinery only has large-scale seeding and growing seedling machinery in the market in this production, and expensive.And when the scale of growing seedlings is smaller, machine operating cost is relatively high.If can there be a kind of armstrong's patent device, ensure only to arrange a seed at every turn, just can, in the time growing seedlings on a small scale, increase work efficiency, save cost.
Summary of the invention
The utility model provides the wheeled manual cave of a kind of nest eye disk seeding apparatus, and for solving, existing apparatus cost is high, efficiency is low, problem accurately not.
The technical solution of the utility model is: the wheeled manual cave of a kind of nest eye disk seeding apparatus, comprises seed-box 1, nest eye wheel shaft 3, nest eye wheel 4, sowing port 5, linkage 6, spring 7, limited block 8, spacing catch 9, control lever 10; Wherein seed-box 1 is connected on housing and lower end has bell, nest eye wheel 4 is arranged on nest eye wheel shaft 3 and is positioned at below seed-box 1, on nest eye wheel 4, have a nest eye with seed-box 1 bell correspondence position, sowing port 5 is arranged on the lower end of nest eye wheel 4 and is connected on housing, nest eye wheel shaft 3 is connected with control lever 10 by linkage 6, spring 7 is equipped with in the lower end of control lever 10, limited block 8 be arranged on housing and setting height(from bottom) between two spacing catch 9, two spacing catch 9 are equipped with in the centre of control lever 10.
Also comprise gasket seal 2; Wherein gasket seal 2 is between nest eye wheel 4 and seed-box 1, and gasket seal 2 has aperture with the correspondence position of seed-box 1 bell.
The anglec of rotation of described nest eye wheel shaft 3 is 140 ° ~ 160 °.
Described linkage 6 comprises connecting rod I 6-1 and connecting rod II 6-2; Wherein one end of connecting rod I 6-1 and nest eye wheel shaft 3 are connected, and the other end of connecting rod I 6-1 is connected by pin with one end of connecting rod II 6-2, and the other end of connecting rod II 6-2 is connected by pin with control lever 10.
The course of work of the present utility model is:
When work, seed is positioned in seed-box 1, when free state, under the effect of spring 7, control lever 10 is in high limit position, ensure that by linkage 6 nest eye position on nest eye wheel 4 is just in time under seed-box 1 lower port simultaneously, seed, under Action of Gravity Field, falls into nest eye, and the size of nest eye is rationally set, just can ensure can only hold a seed in each nest eye, reach the requirement of precise sowing.
In the time that needs are sowed, by lower control arm 10, the limited block 8 on spacing catch 9 and casing on control lever, can limit the descending extreme position of control lever 10, when control lever 10 is during in limit inferior position, by linkage 6, make nest eye wheel shaft 3 rotate through 145 ° of left and right (stuck in order to prevent linkage, can not directly turn over 180 °), now, the seed on nest eye wheel 4 in nest eye is under Action of Gravity Field, fall, fall into sowing port 5, discharge machine, realize seeding process.
After having sowed, bleed off control lever 10, control lever 10 is under the effect of spring 7, get back to initial position, and now control lever 10, by linkage 6, is with the wheel shaft 3 of starting moving to get back to initial position, nest eye on nest eye wheel 4 is got back under seed-box 1, seed, under Action of Gravity Field, enters nest eye, gets back to original state.
Wherein, stuck in order to prevent that seed from entering machine intimate, between nest eye wheel 4 and seed-box 1, gasket seal 2 is housed, gasket seal 2 has aperture with seed-box bell correspondence position, and seed can enter the nest eye on nest eye wheel 4 by this aperture.
Control lever 10 can only move up and down, and connecting rod I 6-1 and connecting rod II 6-2 are rigid rods, and when initial position, connecting rod I 6-1 is level, is connected with nest eye wheel shaft 3, and nest eye wheel shaft 3 anglecs of rotation, can be converted to according to trigonometric function the vertical displacement of control lever 10.By controlling control lever 10 distance of moving, just can calculate the anglec of rotation of nest eye wheel shaft 3.
The beneficial effects of the utility model are: realized precise sowing, effectively improved productivity ratio, saved labour, reduced production cost; Simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is connecting rod controlling organization fundamental diagram of the present utility model;
Each label in figure: 1 for seed-box, 2 for gasket seal, 3 for nest eye wheel shaft, 4 for nest eye wheel, 5 for sowing port, 6 for linkage, 6-1 be connecting rod I, 6-2 be connecting rod II, 7 for spring, 8 for limited block, 9 for spacing catch, 10 be control lever.
Embodiment
Embodiment 1: as shown in Figure 1-2, the wheeled manual cave of a kind of nest eye disk seeding apparatus, comprises seed-box 1, nest eye wheel shaft 3, nest eye wheel 4, sowing port 5, linkage 6, spring 7, limited block 8, spacing catch 9, control lever 10; Wherein seed-box 1 is connected on housing and lower end has bell, nest eye wheel 4 is arranged on nest eye wheel shaft 3 and is positioned at below seed-box 1, on nest eye wheel 4, have a nest eye with seed-box 1 bell correspondence position, sowing port 5 is arranged on the lower end of nest eye wheel 4 and is connected on housing, nest eye wheel shaft 3 is connected with control lever 10 by linkage 6, spring 7 is equipped with in the lower end of control lever 10, limited block 8 be arranged on housing and setting height(from bottom) between two spacing catch 9, two spacing catch 9 are equipped with in the centre of control lever 10.
Also comprise gasket seal 2; Wherein gasket seal 2 is between nest eye wheel 4 and seed-box 1, and gasket seal 2 has aperture with the correspondence position of seed-box 1 bell.
The anglec of rotation of described nest eye wheel shaft 3 is 140 °.
Described linkage 6 comprises connecting rod I 6-1 and connecting rod II 6-2; Wherein one end of connecting rod I 6-1 and nest eye wheel shaft 3 are connected, and the other end of connecting rod I 6-1 is connected by pin with one end of connecting rod II 6-2, and the other end of connecting rod II 6-2 is connected by pin with control lever 10.
Embodiment 2: as shown in Figure 1-2, the wheeled manual cave of a kind of nest eye disk seeding apparatus, comprises seed-box 1, nest eye wheel shaft 3, nest eye wheel 4, sowing port 5, linkage 6, spring 7, limited block 8, spacing catch 9, control lever 10; Wherein seed-box 1 is connected on housing and lower end has bell, nest eye wheel 4 is arranged on nest eye wheel shaft 3 and is positioned at below seed-box 1, on nest eye wheel 4, have a nest eye with seed-box 1 bell correspondence position, sowing port 5 is arranged on the lower end of nest eye wheel 4 and is connected on housing, nest eye wheel shaft 3 is connected with control lever 10 by linkage 6, spring 7 is equipped with in the lower end of control lever 10, limited block 8 be arranged on housing and setting height(from bottom) between two spacing catch 9, two spacing catch 9 are equipped with in the centre of control lever 10.
The anglec of rotation of described nest eye wheel shaft 3 is 145 °.
Described linkage 6 comprises connecting rod I 6-1 and connecting rod II 6-2; Wherein one end of connecting rod I 6-1 and nest eye wheel shaft 3 are connected, and the other end of connecting rod I 6-1 is connected by pin with one end of connecting rod II 6-2, and the other end of connecting rod II 6-2 is connected by pin with control lever 10.
Embodiment 3: as shown in Figure 1-2, the wheeled manual cave of a kind of nest eye disk seeding apparatus, comprises seed-box 1, nest eye wheel shaft 3, nest eye wheel 4, sowing port 5, linkage 6, spring 7, limited block 8, spacing catch 9, control lever 10; Wherein seed-box 1 is connected on housing and lower end has bell, nest eye wheel 4 is arranged on nest eye wheel shaft 3 and is positioned at below seed-box 1, on nest eye wheel 4, have a nest eye with seed-box 1 bell correspondence position, sowing port 5 is arranged on the lower end of nest eye wheel 4 and is connected on housing, nest eye wheel shaft 3 is connected with control lever 10 by linkage 6, spring 7 is equipped with in the lower end of control lever 10, limited block 8 be arranged on housing and setting height(from bottom) between two spacing catch 9, two spacing catch 9 are equipped with in the centre of control lever 10.
Also comprise gasket seal 2; Wherein gasket seal 2 is between nest eye wheel 4 and seed-box 1, and gasket seal 2 has aperture with the correspondence position of seed-box 1 bell.
The anglec of rotation of described nest eye wheel shaft 3 is 160 °.
Described linkage 6 comprises connecting rod I 6-1 and connecting rod II 6-2; Wherein one end of connecting rod I 6-1 and nest eye wheel shaft 3 are connected, and the other end of connecting rod I 6-1 is connected by pin with one end of connecting rod II 6-2, and the other end of connecting rod II 6-2 is connected by pin with control lever 10.
Embodiment 4: as shown in Figure 1-2, the wheeled manual cave of a kind of nest eye disk seeding apparatus, comprises seed-box 1, nest eye wheel shaft 3, nest eye wheel 4, sowing port 5, linkage 6, spring 7, limited block 8, spacing catch 9, control lever 10; Wherein seed-box 1 is connected on housing and lower end has bell, nest eye wheel 4 is arranged on nest eye wheel shaft 3 and is positioned at below seed-box 1, on nest eye wheel 4, have a nest eye with seed-box 1 bell correspondence position, sowing port 5 is arranged on the lower end of nest eye wheel 4 and is connected on housing, nest eye wheel shaft 3 is connected with control lever 10 by linkage 6, spring 7 is equipped with in the lower end of control lever 10, limited block 8 be arranged on housing and setting height(from bottom) between two spacing catch 9, two spacing catch 9 are equipped with in the centre of control lever 10.
Described linkage 6 comprises connecting rod I 6-1 and connecting rod II 6-2; Wherein one end of connecting rod I 6-1 and nest eye wheel shaft 3 are connected, and the other end of connecting rod I 6-1 is connected by pin with one end of connecting rod II 6-2, and the other end of connecting rod II 6-2 is connected by pin with control lever 10.
Embodiment 5: as shown in Figure 1-2, the wheeled manual cave of a kind of nest eye disk seeding apparatus, comprises seed-box 1, nest eye wheel shaft 3, nest eye wheel 4, sowing port 5, linkage 6, spring 7, limited block 8, spacing catch 9, control lever 10; Wherein seed-box 1 is connected on housing and lower end has bell, nest eye wheel 4 is arranged on nest eye wheel shaft 3 and is positioned at below seed-box 1, on nest eye wheel 4, have a nest eye with seed-box 1 bell correspondence position, sowing port 5 is arranged on the lower end of nest eye wheel 4 and is connected on housing, nest eye wheel shaft 3 is connected with control lever 10 by linkage 6, spring 7 is equipped with in the lower end of control lever 10, limited block 8 be arranged on housing and setting height(from bottom) between two spacing catch 9, two spacing catch 9 are equipped with in the centre of control lever 10.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (4)
1. the wheeled manual cave of a nest eye disk seeding apparatus, is characterized in that: comprise seed-box (1), nest eye wheel shaft (3), nest eye wheel (4), sowing port (5), linkage (6), spring (7), limited block (8), spacing catch (9), control lever (10), wherein seed-box (1) is connected on housing and lower end has bell, nest eye wheel (4) is arranged on nest eye wheel shaft (3) above and is positioned at seed-box (1) below, nest eye is taken turns (4) above and seed-box (1) bell correspondence position has a nest eye, sowing port (5) is arranged on the lower end of nest eye wheel (4) and is connected on housing, nest eye wheel shaft (3) is connected with control lever (10) by linkage (6), spring (7) is equipped with in the lower end of control lever (10), limited block (8) is arranged on housing and setting height(from bottom) is positioned between two spacing catch (9), two spacing catch (9) are equipped with in the centre of control lever (10).
2. the wheeled manual cave of nest eye according to claim 1 disk seeding apparatus, is characterized in that: also comprise gasket seal (2); Wherein gasket seal (2) is positioned between nest eye wheel (4) and seed-box (1), and gasket seal (2) has aperture with the correspondence position of seed-box (1) bell.
3. the wheeled manual cave of nest eye according to claim 1 and 2 disk seeding apparatus, is characterized in that: the anglec of rotation of described nest eye wheel shaft (3) is 140 ° ~ 160 °.
4. the wheeled manual cave of nest eye according to claim 1 and 2 disk seeding apparatus, is characterized in that: described linkage (6) comprises connecting rod I (6-1) and connecting rod II (6-2); Wherein one end of connecting rod I (6-1) and nest eye wheel shaft (3) are connected, and the other end of connecting rod I (6-1) is connected by pin with one end of connecting rod II (6-2), and the other end of connecting rod II (6-2) is connected by pin with control lever (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109389.9U CN203748220U (en) | 2014-03-12 | 2014-03-12 | Cell wheel type manual tray seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109389.9U CN203748220U (en) | 2014-03-12 | 2014-03-12 | Cell wheel type manual tray seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748220U true CN203748220U (en) | 2014-08-06 |
Family
ID=51243526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109389.9U Expired - Fee Related CN203748220U (en) | 2014-03-12 | 2014-03-12 | Cell wheel type manual tray seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342451A (en) * | 2016-08-29 | 2017-01-25 | 昆明理工大学 | Plug seedling replanting device |
-
2014
- 2014-03-12 CN CN201420109389.9U patent/CN203748220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342451A (en) * | 2016-08-29 | 2017-01-25 | 昆明理工大学 | Plug seedling replanting device |
| CN106342451B (en) * | 2016-08-29 | 2018-06-15 | 昆明理工大学 | A kind of hole plate seedling growth reseeds device |
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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: 20140806 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |