CN201528518U - Rice sieve tray seedling raising seeder - Google Patents
Rice sieve tray seedling raising seeder Download PDFInfo
- Publication number
- CN201528518U CN201528518U CN2009200657874U CN200920065787U CN201528518U CN 201528518 U CN201528518 U CN 201528518U CN 2009200657874 U CN2009200657874 U CN 2009200657874U CN 200920065787 U CN200920065787 U CN 200920065787U CN 201528518 U CN201528518 U CN 201528518U
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- quantitative
- main shaft
- bottom basin
- frame
- spoon
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Abstract
The utility model discloses a rice sieve tray seedling raising seeder which comprises a machine frame, and is characterized in that the machine frame is provided with a power device, a main shaft, an arc-shaped bottom basin and sliding rails, wherein the main shaft is arranged on the upper portion of the machine frame, the main shaft is provided with a quantitative spoon mechanism which comprises a support rod and a plurality of quantitative spoons, the arc-shaped bottom basin is arranged on a matching position of the middle portion of the machine frame and the quantitative spoon mechanism, the sliding rails are arranged on the lower portion of the machine frame, and the front side of the arc-shaped bottom basin is provided with a plurality of funnels which correspond to the quantitative spoons in the quantitative spoon mechanism. The power device is connected with the main shaft through a driving device, and the driving device is connected with an eccentric shaft crank rocker mechanism. The rice sieve tray seedling raising seeder further comprises a template which is arranged on the sliding rails and is used to place a seedling disc, and the template is provided with a ratchet which is matched with the rocker mechanism. The rice sieve tray seedling raising seeder can accurately quantify, achieves to sow for the seedling disc in high quality and high efficiency, and further has the advantages of simple structure and easy operation.
Description
Technical field
The utility model belongs to seeding machinery, particularly relates to a kind of paddy rice screen tray Sprout cultivation seeder.
Background technology
At present, the situation that adopts seedling-cultivation plate is being arranged aspect the paddy rice plantation, in order to improve the sowing efficient of seedling-cultivation plate, the employing that has be used for the sower of seedling dish sowing.Problems such as existing seedling tray seeder ubiquity complex structure, seed are quantitatively inaccurate, thus seeding quality, operating efficiency are impacted.
The utility model content
The purpose of this utility model is that prior art is improved, provide a kind of can be accurately quantitatively, high, the measured paddy rice screen tray of the matter Sprout cultivation seeder of efficient.
The technical scheme that its technical problem that solves the utility model adopts is: paddy rice screen tray Sprout cultivation seeder comprises frame, frame is provided with power set, main shaft, arcuate bottom basin, slide rail, main shaft is located at the top of frame, main shaft is provided with the quantitative spoonful of mechanism that is made up of pole and some quantitative spoons, the position of matching with quantitative spoon mechanism in the middle part that the arcuate bottom basin is located at frame, slide rail is located at the bottom of frame, the front side of arcuate bottom basin be provided with quantitative spoon mechanism in quantitative corresponding some funnels of spoon; Power set are connected with main shaft by transmission device, are connected with the eccentric shaft crank and rocker mechanism on the transmission device; Also comprise being arranged on the template that being used on the slide rail place the seedling dish, template is provided with the ratchet that cooperates with endplay device.
Described transmission device is made of the belt pulley on the power set, the turbine and worm mechanism that links to each other with belt pulley.
Described quantitative spoon comprises plurality of specifications.
The utility model when work, seed rice is put into the arcuate bottom basin, power set rotate by the actuator drives main shaft, drive quantitatively that spoon mechanism rotates through the arcuate bottom basin, each quantitatively spoon all fall in the funnel from the seed rice that the arcuate bottom basin is taken some out of; Main shaft drives the swing of eccentric shaft crank and rocker mechanism simultaneously, endplay device is by cooperating with ratchet on the template, step promotion template and the seedling dish that is placed on it travel forward, when template and seedling dish are in halted state, funnel is carried seed rice to the kind cave of seedling dish, push ahead the distance in a lattice kind cave then, quantitatively spoon mechanism and eccentric mechanism endplay device cooperatively interact and make seed rice that quantitative spoon scoops out to finish the sowing to the seedling dish in funnel accurately is delivered to each kind cave the seedling dish.Can select the quantitative spoon of different size size according to broadcasting rice varieties difference, because the quantitative given volume of spoon, its seed rice quantity of taking out of from the arcuate bottom basin is also certain, therefore can realize accurately quantitatively.
The utility model can be accurately quantitative owing to having adopted the quantitative spoon mechanism and the endplay device that can cooperatively interact, and realizes high-quality, high efficiency sowing to the seedling dish.The utility model also has simple in structure, maneuverable advantage.
Further specify the technical solution of the utility model below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a stereogram of the present utility model.
Fig. 3 is a kind of concrete structure schematic diagram of quantitative spoonful mechanism in the utility model.
Embodiment
See Fig. 1, Fig. 2, paddy rice screen tray Sprout cultivation seeder comprises frame 9, frame 9 is provided with power set motor 2, main shaft 7, arcuate bottom basin 8, slide rail 1, main shaft 7 is located at the top of frame 9, main shaft 7 is provided with the quantitative spoonful of mechanism that is made up of pole 14 and some quantitative spoons 16, the position of matching with quantitative spoon mechanism in the middle part that arcuate bottom basin 8 is located at frame 9, slide rail 1 is located at the bottom of frame 9, the front side of arcuate bottom basin 8 be provided with quantitative spoon mechanism in quantitative corresponding some funnels 17 of spoon 16, the front end of funnel 17 inlets is provided with baffle plate 18; Motor 2 is connected with main shaft 7 by transmission device, transmission device by the belt pulley on the motor 2 20, the belt pulley 19 that is connected with belt pulley 20, be connected the worm screw 15 on 19 of the belt pulleys, the turbine 13 that cooperates with worm screw 15 constitutes, be connected with eccentric shaft crank and rocker mechanism 11 by eccentric shaft 12 on the turbine 13, eccentric shaft crank and rocker mechanism 11 is installed on the frame 9 by hinge axis 10, and its lower end is hinged with ratchet 5; Also comprise being arranged on the template 21 that being used on the slide rail 1 place seedling dish 3, template 21 is provided with the ratchet 4 that cooperates with endplay device.
Quantitatively a kind of concrete structure of spoon mechanism is fixed with quantitative plate 23 as shown in Figure 3 on pole 14, and quantitatively spoon 16 is fixed on the quantitative plate 23 by kettleholder 25 usefulness bolts 24, and quantitative plate 23 can be changed as required.
Described quantitative spoon can adopt five kinds of models, as 2 types, 4 types, 6 types, 8 types and 10 types etc., changes as required.
During the utility model sowing, seed rice is put into arcuate bottom basin 8, again seedling dish 3 is placed on the template 21, starter motor 2 outputting powers, by belt pulley 20,19, drive worm screw 15 and turbine 13, turbine 13 drives main shaft 7 and rotates, driving quantitatively simultaneously, spoon mechanism rotates, because arcuate bottom basin 8 is located at the position of matching with quantitative spoonful mechanism in the middle part of frame 9, when quantitative spoonful 16 process arcuate bottom basins 8, the seed rice 6 of the some of all will packing in the arcuate bottom basin 8 falls into seed rice again when leaving arcuate bottom basin 8 in the funnel 17, and the baffle plate 18 on the funnel 17 can prevent that seed rice from dropping outside the bucket; Turbine 13 also drives eccentric shaft crank and rocker mechanism 11 when rotating be that the fulcrum front and back swing back and forth with hinge axis 10, drive ratchet 5 front-rear reciprocation movements, because ratchet 5 matches with the ratchet 4 of template 21 on being positioned at slide rail 1, thereby the whenever mobile tooth pitch of ratchet 4, just template 21 drives the distance that seedling dishes 3 move forward a kind cave 22.When template 21 and seedling dish 3 are in halted state, funnel 17 is carried seed rice to kind of cave 22, push ahead a seeding cave 22 then, quantitatively spoon mechanism and eccentric mechanism endplay device cooperatively interact and make quantitative spoon 16 seed rice of scooping out can accurately be delivered in each kind cave 22 in the seedling dish 3, finish the sowing to seedling dish 3.The seedling dish 3 of having broadcast seed rice is positioned in the seedling frame, can be transported to the rice seedling bed and carries out seedling.
Claims (2)
1. a paddy rice screen tray Sprout cultivation seeder comprises frame, it is characterized in that frame is provided with power set, main shaft, arcuate bottom basin, slide rail; Main shaft is located at the top of frame, main shaft is provided with the quantitative spoonful of mechanism that is made up of pole and some quantitative spoons, the position of matching with quantitative spoon mechanism in the middle part that the arcuate bottom basin is located at frame, slide rail is located at the bottom of frame, the front side of arcuate bottom basin be provided with quantitative spoon mechanism in quantitative corresponding some funnels of spoon; Power set are connected with main shaft by transmission device, are connected with the eccentric shaft crank and rocker mechanism on the transmission device; Also comprise being arranged on the template that being used on the slide rail place the seedling dish, template is provided with the ratchet that cooperates with endplay device.
2. paddy rice screen tray Sprout cultivation seeder according to claim 1 is characterized in that described transmission device is made of the belt pulley on the power set, the turbine and worm mechanism that links to each other with belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200657874U CN201528518U (en) | 2009-09-03 | 2009-09-03 | Rice sieve tray seedling raising seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200657874U CN201528518U (en) | 2009-09-03 | 2009-09-03 | Rice sieve tray seedling raising seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528518U true CN201528518U (en) | 2010-07-21 |
Family
ID=42523932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200657874U Expired - Fee Related CN201528518U (en) | 2009-09-03 | 2009-09-03 | Rice sieve tray seedling raising seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512913A (en) * | 2020-06-04 | 2020-08-11 | 辰溪县百年好禾家庭农场有限公司 | Auxiliary equipment for rice seedling raising and use method thereof |
-
2009
- 2009-09-03 CN CN2009200657874U patent/CN201528518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512913A (en) * | 2020-06-04 | 2020-08-11 | 辰溪县百年好禾家庭农场有限公司 | Auxiliary equipment for rice seedling raising and use method thereof |
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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: 20100721 Termination date: 20120903 |