CN201388377Y - Seedling cultivation sowing machine in rice field - Google Patents
Seedling cultivation sowing machine in rice field Download PDFInfo
- Publication number
- CN201388377Y CN201388377Y CN200920053022U CN200920053022U CN201388377Y CN 201388377 Y CN201388377 Y CN 201388377Y CN 200920053022 U CN200920053022 U CN 200920053022U CN 200920053022 U CN200920053022 U CN 200920053022U CN 201388377 Y CN201388377 Y CN 201388377Y
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- wheel
- synchronous
- wheel shaft
- vibration
- case
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Abstract
The utility model belongs to the field of agricultural machinery and in particular relates to a seedling cultivation sowing machine in a rice field. The seedling cultivation sowing machine is suitable for carrying out precise sowing or seedling cultivation sowing on hybrid rice, common rice and seeds with sprouts. The sowing machine is composed of a seed box, a spoon type outer sheave wheel, a first wheel shaft, a second wheel shaft, synchronous driving wheels, a vibrating seed homogenizing device, a handle, a machine frame, synchronous conveying belts, synchronous supporting wheels and the like. The handle is fixed on the seed box, a pair of synchronous driving wheels and a pair of synchronous supporting wheels are respectively arranged at the lower part of the seed box, the a pair of driving wheels are fixedly connected by the second wheel shaft, the synchronous supporting wheels are fixedly connected by the first wheel shaft, and the synchronous driving wheels and the synchronous supporting wheels are arranged on the two synchronous conveying belts which are fixed on the machine frame. When in working, the handle is pushed to lead the synchronous driving wheels and the synchronous supporting wheels to rotate on the synchronous conveying belts in a meshing manner, the spoon type outer sheave wheel is driven by a transmission chain to rotate, seeds are driven by the spoon type outer sheave wheel to be sown out from the seed box and fall onto the vibrating seed homogenizing device, and then the homogenizing sowing is carried out after the vibration. The seeding cultivation sowing machine has the characteristics that the performance is stable, the synchronous driving wheels cannot slip and the like.
Description
Technical field
The utility model relates to a kind of rice field Sprout cultivation seeder.
Background technology
The development of rice planting machineization must have normalized rice shoot, is used for the normalized sower of paddy rice at present and comprises batch production raising rice seedlings precision planter and field Sprout cultivation seeder.Batch production raising rice seedlings precision planter function admirable, productivity ratio height, but because the industrial sprout cultivation investment greatly, is used soil, use the seedling travelling expenses with high, can not accept for the peasant, especially the field seedling is generally adopted in China south.The subject matter that the field Sprout cultivation seeder exists is that the driving wheel of sower is because the sowing instability is skidded in walking easily on the plate rail road; Adopt the sower of seeding units such as outer groove-wheel, nest eye in addition, seeding uniformity is not ideal enough, therefore, can't be employed popularization.
The utility model content
At the shortcoming of prior art, the purpose of this utility model provides a kind of kind of rice field Sprout cultivation seeder that the case walking is skidded and seeding uniformity is good of avoiding.
For achieving the above object, the technical solution of the utility model is: a kind of rice field Sprout cultivation seeder, its involving vibrations are led kind of a plate, handle, kind case, spoon formula outer groove-wheel, even kind of the device of vibration, driven in synchronism wheel, frame, synchrome conveying belt, synchronous bogie wheel, first wheel shaft, bicycle freewheel, chain, sprocket wheel, second wheel shaft;
Handle is fixed on kind of the case, plant lower box part a pair of synchronous bogie wheel that a pair of driven in synchronism is taken turns and first wheel shaft connects firmly that is connected firmly by second wheel shaft is installed respectively, this driven in synchronism wheel and synchronous bogie wheel are positioned on two synchrome conveying belts that are fixed on the frame, plant to be equipped with in the case to vibrate and lead kind of a plate, the lower end that kind of plate is led in vibration rides on spoonful formula outer groove-wheel, sprocket wheel is installed on second wheel shaft, the bicycle freewheel coaxial by chain and spoon formula outer groove-wheel is connected, spoon formula outer groove-wheel below is provided with even kind of the device of vibration, and even kind of the device of vibration is installed in the below of kind of case.
Described driven in synchronism wheel and synchronous bogie wheel and synchrome conveying belt adopt the profile of tooth engaged transmission.
Even kind of the device of described vibration is by concave-board, shaker arm, cam, seed retaining plate are formed, the cam that two outer rims have bulge-structure is installed on second wheel shaft, concave-board is horizontal by an angle of inclination, its upper end is articulated on the sidewall of kind of case as rotating shaft, and the lower end is connected with two shaker arms, and two shaker arms are placed on the cam 19, seed retaining plate is installed on the concave-board, and is positioned at the place ahead.
The surface of described concave-board has a plurality of parallel V-structure grooves.
The two ends, the left and right sides of described frame are installed and are separately installed with the inoculation box.
The utility model compared with prior art has following advantage and beneficial effect:
The utility model cooperates with synchrome conveying belt by driven in synchronism wheel, synchronous bogie wheel, can stablize to promote kind of case operation back and forth on frame, has avoided the appearance of skidding; In addition, also eliminate the seeding pulsating nature of spoon formula outer groove-wheel, realize evenly sowing by even kind of the device of vibration.
The utility model is applicable to the precision or the seeding and growing seedling of hybrid rice, conventional rice and seed with sprout.
Description of drawings
Fig. 1 is the front view of the utility model rice field Sprout cultivation seeder;
Fig. 2 is the vertical view of the utility model rice field Sprout cultivation seeder;
Fig. 3 is the structure chart of the utility model inoculation box;
Fig. 4 is the structure front view of even kind of the device of the utility model vibration;
Fig. 5 is the structure vertical view of even kind of the device of the utility model vibration;
Fig. 6 is the structure chart of the utility model concave-board.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figures 1 and 2, the utility model provides a kind of rice field Sprout cultivation seeder, and its involving vibrations is led kind of plate 1, handle 2, planted case 3, spoon formula outer groove-wheel 4, even kind of the device 6 of vibration, driven in synchronism wheel 7, frame 8, synchrome conveying belt 9, bogie wheel 11 first wheel shafts 12, bicycle freewheel 13, chain 14, sprocket wheel 15, second wheel shaft 16 synchronously;
Driven in synchronism wheel 7 and synchronous bogie wheel 11 adopt the profile of tooth engaged transmission with synchrome conveying belt 9.
As shown in figures 1 and 3, it is effectively to sow distance that the distance L that is separately installed with between inoculation box 10, the two inoculation boxes 10 is installed at the two ends, the left and right sides of described frame 8, is two seedling dish length.
As Fig. 4 and shown in Figure 5, even kind of the device 6 of described vibration is by concave-board 17, shaker arm 18, cam 19, seed retaining plate 20 are formed, the cam 19 that two outer rims have bulge-structure is installed on second wheel shaft 16, concave-board 17 is horizontal by an angle of inclination, and its upper end is articulated on the sidewall of kind of case 3 as rotating shaft, and the lower end is connected with two shaker arms 18, two shaker arms 18 are placed on the cam 19, are used for the concavo-convex change transitions of cam 19 is passed to shaker arm 18 for vibration.Seed retaining plate 20 is installed on the concave-board 17, and is positioned at the place ahead.
As shown in Figure 6, the surface of described concave-board 17 has a plurality of parallel V-structure grooves, the line number of sowing different seedling dishes or requirement not simultaneously, replaceable concave-board.
The course of work of the present utility model is as follows:
When hand push kind case handle 2 forwards moves kind of case 3, driven in synchronism wheel 7 rolls on the synchrome conveying belt on the frame 89, driven in synchronism wheel 7 drives second wheel shaft 16 that links with it and rotates, the sprocket wheel 15 that is positioned at second wheel shaft, 16 left sides is given the left side bicycle freewheel 13 coaxial with spoon formula outer groove-wheel 4 by chain 14 with transmission of power, thereby driving spoon formula outer groove-wheel 4 rotates, seeds are led under the effect of the vibration of kind of plate 1 and self gravitation in kind of the case 3 in vibration, be discharged on the concave-board 17 by spoon formula outer groove-wheel 4, the cam of installing on second wheel shaft 16 this moment 19 rotates, and vibration is passed to concave-board 17 by shaker arm 18, seed is rearrangement on the concave-board 17 of vibration, eliminate the seeding pulsating nature of spoon formula outer groove-wheel 4, realize evenly sowing, the line number of sowing different seedling dishes or requirement not simultaneously, replaceable concave-board 17.When pulling kind of a case handle 2 when kind of case is rearward moved, because the bicycle freewheel 11 in spoon formula outer groove-wheel 4 left sides does not transmit motion, so the 3 not seedings when returning of kind case.For preventing that seed from falling into non-sowing division and causing waste, 2 inoculation boxes 10 are housed on frame 8,2 the coverage Ls of distance that inoculate between the box 10 for sowing, falling into inoculation box 10 at the extraneous seed of effective sowing collects, prevent the seed waste, when seedling dish length not simultaneously, can adjust coverage L.Seed retaining plate 20 is positioned at concave-board 17 the place aheads, and is proal far away excessively when preventing seed from concave-board 17 outflows.
Claims (5)
1, a kind of rice field Sprout cultivation seeder is characterized in that involving vibrations is led kind of a plate (1), handle (2), planted case (3), spoon formula outer groove-wheel (4), the amount of broadcasting are regulated hairbrush (5), even kind of the device (6) of vibration, driven in synchronism wheel (7), frame (8), synchrome conveying belt (9), inoculation box (10), bogie wheel (11), first wheel shaft (12), bicycle freewheel (13), chain (14), sprocket wheel (15), second wheel shaft (16) synchronously; Handle (2) is fixed on kind of the case (3), kind of case (3) bottom is installed a pair of synchronous bogie wheel (11) that a pair of driven in synchronism wheel (7) that connected firmly by second wheel shaft (16) and first wheel shaft (12) connect firmly respectively, this driven in synchronism wheel (7) and synchronous bogie wheel (11) are placed on two synchrome conveying belts (9) that are fixed on the frame (8), plant to be equipped with in the case (3) to vibrate and lead kind of a plate (1), the lower end that kind of a plate (1) is led in vibration rides on spoonful formula outer groove-wheel (4), sprocket wheel (15) is installed on second wheel shaft (16), sprocket wheel (15) is connected by the coaxial bicycle freewheel (13) of chain (14) and spoon formula outer groove-wheel (4), spoon formula outer groove-wheel (4) below is provided with even kind of the device (6) of vibration, and even kind of device (6) of vibration is installed in the below of kind of a case (3).
2, rice field Sprout cultivation seeder according to claim 1 is characterized in that described driven in synchronism wheel (7) and synchronous bogie wheel (11) adopt the profile of tooth engaged transmission with synchrome conveying belt (9).
3, rice field Sprout cultivation seeder according to claim 1, it is characterized in that even kind of device (6) of described vibration is by concave-board (17), shaker arm (18), cam (19), seed retaining plate (20) is formed, the cam (19) that two outer rims have bulge-structure is installed on second wheel shaft (16), concave-board (17) is horizontal by an angle of inclination, its upper end is articulated on the sidewall of kind of a case (3) as rotating shaft, the lower end is connected with two shaker arms (18), two shaker arms (18) are placed on the cam (19), seed retaining plate (20) is installed on the concave-board (17), and is positioned at the place ahead.
4, rice field Sprout cultivation seeder according to claim 3 is characterized in that: the surface of described concave-board (17) has a plurality of parallel V-structure grooves.
5, according to each described rice field Sprout cultivation seeder of claim 1 to 4, it is characterized in that: the two ends, the left and right sides of described frame (8) are installed and are separately installed with inoculation box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053022U CN201388377Y (en) | 2009-03-20 | 2009-03-20 | Seedling cultivation sowing machine in rice field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053022U CN201388377Y (en) | 2009-03-20 | 2009-03-20 | Seedling cultivation sowing machine in rice field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201388377Y true CN201388377Y (en) | 2010-01-27 |
Family
ID=41595191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053022U Expired - Fee Related CN201388377Y (en) | 2009-03-20 | 2009-03-20 | Seedling cultivation sowing machine in rice field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201388377Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090185A (en) * | 2010-12-28 | 2011-06-15 | 浙江理工大学 | Arc guide plate super rice oriented sowing device |
| CN102239761A (en) * | 2011-05-05 | 2011-11-16 | 中国水稻研究所 | Seeder for raising rice seedlings in rice field |
| CN103988612A (en) * | 2014-02-25 | 2014-08-20 | 江苏大学 | Automatic quantitative seed supply device for precision seeder |
| CN104541687A (en) * | 2015-01-30 | 2015-04-29 | 扬州大学 | Novel precision drilling mechanism |
| CN112715100A (en) * | 2021-01-27 | 2021-04-30 | 刘祖博 | Agricultural is with intermittent type formula seeder |
-
2009
- 2009-03-20 CN CN200920053022U patent/CN201388377Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090185A (en) * | 2010-12-28 | 2011-06-15 | 浙江理工大学 | Arc guide plate super rice oriented sowing device |
| CN102239761A (en) * | 2011-05-05 | 2011-11-16 | 中国水稻研究所 | Seeder for raising rice seedlings in rice field |
| CN102239761B (en) * | 2011-05-05 | 2014-02-05 | 中国水稻研究所 | Seeder for raising rice seedlings in rice field |
| CN103988612A (en) * | 2014-02-25 | 2014-08-20 | 江苏大学 | Automatic quantitative seed supply device for precision seeder |
| CN103988612B (en) * | 2014-02-25 | 2016-08-31 | 江苏大学 | A kind of automatic ration for precision drill is for kind of a device |
| CN104541687A (en) * | 2015-01-30 | 2015-04-29 | 扬州大学 | Novel precision drilling mechanism |
| CN104541687B (en) * | 2015-01-30 | 2017-05-17 | 扬州大学 | Precision drilling mechanism |
| CN112715100A (en) * | 2021-01-27 | 2021-04-30 | 刘祖博 | Agricultural is with intermittent type formula seeder |
| CN112715100B (en) * | 2021-01-27 | 2022-06-28 | 东至县笔架山农业开发有限公司 | Agricultural is with intermittent type formula seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20140320 |