CN202232121U - Rice transplanter for potted blanket-like seedlings - Google Patents
Rice transplanter for potted blanket-like seedlings Download PDFInfo
- Publication number
- CN202232121U CN202232121U CN2011203459406U CN201120345940U CN202232121U CN 202232121 U CN202232121 U CN 202232121U CN 2011203459406 U CN2011203459406 U CN 2011203459406U CN 201120345940 U CN201120345940 U CN 201120345940U CN 202232121 U CN202232121 U CN 202232121U
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- seedling
- rice
- bowl
- transplanting
- feed gear
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Abstract
The utility model relates to a rice transplanter for potted blanket-like seedlings, which relates to agricultural mechanical equipment and comprises a transverse feed screw, a transverse transfer bar, seedling carriers, a slide guide, a transplanting shaft, transplanting mechanisms and a transplanting drive shaft. The transverse feed screw is mounted in a feed box, the transverse transfer bar is used for driving the seedling carriers to move transversely, the seedling carriers are connected to two ends of the transverse transfer bar, the slide guide is used for supporting the seedling carriers and allowing the seedling carriers to slide on, the transplanting shaft is mounted in a transplanting box, the transplanting mechanisms are mounted at two ends of the transplanting shaft, and the transplanting drive shaft disposed in the feed box is used for transmitting part of power from the transplanting shaft to the transverse feed screw. A feed gear I is mounted on the transverse feed screw, a feed gear II fixedly meshed with the feed gear I is mounted on the transplanting drive shaft, thread pitch M of a spiral groove of the transverse feed screw is equal to L/(XY), the L is transverse width of raising trays for potted blanket-like seedlings, the X is the number of the transverse ones of the raising trays for potted blanket-like seedlings, and the Y is a drive ratio of the feed gear II to the feed gear I. The rice transplanter has the advantages that seedling picking is precise, and seedling injury rate and seedling missing rate can be reduced effectively.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly a kind of rice transplanter.
Background technology
Paddy rice bowl-shaped blanket appearance seedling sprout cultivation technology is a new technology of national Ministry of Agriculture emphasis popularization in 2011; Adopt the machine rice transplantation of paddy rice bowl-shaped blanket appearance seedling can accomplish that reasonable surface planting, final singling decide the cave; The bowl-shaped blanket appearance seedling sprout cultivation technology can accomplish to practice thrift seed, agricultural chemicals, fertilizer and water resource simultaneously, can realize close slotting thin planting, and rice shoot photosynthesis is good; Alleviate damage by disease and insect, help the raising the output good harvest of paddy rice.The existing used rice transplanter of rice mechanization transfer; Like China's publication application number on March 14th, 2007 is 200610071543.8 the said walking working in paddy field of patent application; But this walking working in paddy field (rice transplanter) is generally used for transplanting flat blanket appearance seedling; Because the maturation of bowl-shaped blanket appearance seedling sprout cultivation technology is badly in need of the function that rice transplanter possesses accurate seedling taking with popularization; And above-mentioned rice transplanter is because there is the accurately shortcoming of seedling taking in the structural limitations such as case apparatus and seedling taking device of moving of seedling carrying stand, and can not guarantee the accuracy of seedling taking, with this traditional rice transplanter transplanting bowl-shaped blanket appearance seedling; Damaged seedling rate and leakage seedling rate influence rice transplanting quality and follow-up seedling growth all than higher in the rice transplanting process.
The utility model content
The purpose of the utility model provides a kind of paddy rice bowl-shaped blanket appearance seedling rice transplanter that the accurate seedling taking of the bowl-shaped blanket appearance seedling machine transplanting of rice required, improved the rice transplanting quality, reduces damaged seedling rate and leak the seedling rate, can guarantee efficient high yield that satisfies.
The utility model adopts technical scheme to be for realizing above-mentioned purpose: a kind of paddy rice bowl-shaped blanket appearance seedling rice transplanter; Comprise the lead screw for cross-slide, the part that are installed in the material feeding box be arranged at be used in the material feeding box with a part of transmission of power of lead screw for cross-slide give seedling carrying stand and drive cross drive bar that seedling carrying stand laterally moves, through connect seedling carrying stand that carriage is connected cross drive bar two ends, be installed in be used to support seedling carrying stand under the seedling carrying stand and supply rail plate that seedling carrying stand back and forth laterally moves above that, be installed on the seedling planting axle in the rice transplanting case, the rice transplanting mechanism that is installed in the seedling planting axle two ends, part be arranged at the rice transplanting power transmission shaft that is used for a part of transmission of power of seedling planting axle is given lead screw for cross-slide in the material feeding box; One end of said lead screw for cross-slide is installed with a feed gear wheel I; Said rice transplanting power transmission shaft one end is installed with the feed gear wheel II that fixes engagement with the feed gear wheel I; The helicla flute pitch M=L/ (XY) of said lead screw for cross-slide; L is the transverse width with the matching used bowl blanket-shaped seedling rice seedling raising disk of paddy rice bowl-shaped blanket appearance seedling rice transplanter; X is and the horizontal alms bowl body number of the matching used bowl blanket-shaped seedling rice seedling raising disk of paddy rice bowl-shaped blanket appearance seedling rice transplanter that Y is the gearratio of feed gear wheel II and feed gear wheel I.
The further technical scheme of the utility model is: said seedling planting axle is given the rice transplanting power transmission shaft through sprocket wheel and chain with transmission of power, and said rail plate is provided with the seedling fetching hole of the rice transplanting pin seedling taking that supplies rice transplanting mechanism, the width W of seedling fetching hole
1=L/X, the width W of rice transplanting pin
2=W
1-4.
The further technical scheme of the utility model is: with the horizontal alms bowl body number X of the matching used bowl blanket-shaped seedling rice seedling raising disk of paddy rice bowl-shaped blanket appearance seedling rice transplanter be 10,12,14,16,18 or 20.
The further again technical scheme of the utility model is: the gearratio Y of feed gear wheel II and feed gear wheel I is 0.5～2.
The utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter is because the helicla flute pitch M=L/ (XY) of lead screw for cross-slide; L is the transverse width with the matching used bowl blanket-shaped seedling rice seedling raising disk of paddy rice bowl-shaped blanket appearance seedling rice transplanter; X is and the horizontal alms bowl body number of the matching used bowl blanket-shaped seedling rice seedling raising disk of paddy rice bowl-shaped blanket appearance seedling rice transplanter that Y is the gearratio of feed gear wheel II and feed gear wheel I, the distance of lead screw for cross-slide promotion seedling carrying stand between laterally mobile adjacent two alms bowl bodies; The rice transplanting mechanism action once; The every action of rice transplanting mechanism once just has an alms bowl rice shoot to move on to the seedling fetching hole place like this, and rice transplanting mechanism can be got the rice shoot of each alms bowl bowl in the bowl-shaped blanket appearance seedling accurately, has satisfied the requirement of the accurate seedling taking of the bowl-shaped blanket appearance seedling machine transplanting of rice; The requirement of satisfying accurate seedling taking can reduce damaged seedling rate and leak the seedling rate; Thereby ensure the rice transplanting quality of rice transplanter, inherited the bowl-shaped blanket appearance seedling fast advantage of turning green again, finally realize paddy rice plantation high-yield and high-efficiency.
Below in conjunction with accompanying drawing and embodiment the utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter is further described.
Description of drawings
Fig. 1 is the front view of the utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter;
Fig. 2 is the vertical view (after removing preparation seedling frame) of the utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter;
Fig. 3 is the structural representation of the centre-driven case of the utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter;
Fig. 4 is the structural representation of the lead screw for cross-slide of the utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter;
Fig. 5 is the structural representation of the rail plate of the utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter;
Fig. 6 is the structural representation after the rice transplanting pin of the utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter amplifies.
Main element label declaration: 1-cross drive bar, 2-feed gear wheel I, 3-feed gear wheel II, 4-rice transplanting power transmission shaft; The 5-seedling planting axle, 6-lead screw for cross-slide, 7-sprocket wheel, 8-chain; The 9-rail plate, 10-seedling fetching hole, 11-rice transplanting pin, 12-material feeding box; The 13-seedling carrying stand, 14-connects carriage, 15-rice transplanting case.
Embodiment
Extremely shown in Figure 6 like Fig. 1; The utility model paddy rice bowl-shaped blanket appearance seedling rice transplanter (following abbreviation " rice transplanter ") comprise the lead screw for cross-slide 6, the part that are installed in the material feeding box 12 (being the top of centre-driven case) be arranged at be used in the material feeding box 12 with the transmission of power of lead screw for cross-slide 6 give seedling carrying stand 13 and drive cross drive bars 1 that seedling carrying stand 13 laterally moves, through connect seedling carrying stand 13 that carriage 14 is connected cross drive bar 1 two ends, be installed in seedling carrying stand be used to support seedling carrying stand 13 for 13 times and supply rail plate 9 that seedling carrying stand 13 back and forth laterally moves above that, be installed on seedling planting axle 5 in the rice transplanting case 15, the rice transplanting mechanism (not shown), the part that are installed in seedling planting axle 5 two ends be arranged at the rice transplanting power transmission shaft 4 that is used for a part of transmission of power of seedling planting axle 5 is given lead screw for cross-slide 6 in the material feeding box 12; One end of said lead screw for cross-slide 6 is installed with a feed gear wheel I 2; Said rice transplanting power transmission shaft 4 one ends are installed with the feed gear wheel II 3 that fixes engagement with feed gear wheel I 2; The helicla flute pitch M=L/ (XY) of said lead screw for cross-slide 6; L is the transverse width with the matching used bowl blanket-shaped seedling rice seedling raising disk of this rice transplanter; X is and the horizontal alms bowl body number of the matching used alms bowl physical culture of this rice transplanter seedling dish that Y is the gearratio of feed gear wheel II 3 and feed gear wheel I 2.Rice transplanting power transmission shaft 4 is given seedling planting axle 5 through sprocket wheel 7 and chain 8 with transmission of power, and said rail plate 9 is provided with the seedling fetching hole of rice transplanting pin 11 seedling takings that supply rice transplanting mechanism, the width W of seedling fetching hole
1=L/X, the width W of rice transplanting pin 11
2=W
1-4, with the horizontal alms bowl body number X of the matching used bowl blanket-shaped seedling rice seedling raising disk of this rice transplanter be 10,12,14,16,18 or 20.Said feed gear wheel II 3 is 0.5～2 with the gearratio Y of feed gear wheel I 2.
Existing with the matching used bowl blanket-shaped seedling rice seedling raising disk of this rice transplanter in; The transverse width L of the most frequently used bowl blanket-shaped seedling rice seedling raising disk is that 280mm is an example; When horizontal alms bowl body number X is 10; Feed gear wheel II 3 is 0.5 with the gearratio Y of feed gear wheel I 2, the helicla flute pitch M of lead screw for cross-slide 6=280 ÷ (10 * 0.5)=56mm, the width W of seedling fetching hole 10
1=280/10=28 mm, the width W of rice transplanting pin 11
2=28-4=24mm.
When horizontal alms bowl body number X was 12, feed gear wheel II 3 was 1 with the gearratio Y of feed gear wheel I 2, the helicla flute pitch M of lead screw for cross-slide 6=280/ (12 * 1)=23.3mm, the width W of seedling fetching hole 10
1=280/12=23.3 mm, the width W of rice transplanting pin 11
2=23.3-4=19.3mm.
When horizontal alms bowl body number X was 14, feed gear wheel II 3 was 0.8 with the gearratio Y of feed gear wheel I 2, the helicla flute pitch M of lead screw for cross-slide 6=280/ (14 * 0.8)=25mm, the width W of seedling fetching hole 10
1=280/14=20 mm, the width W of rice transplanting pin 11
2=20-4=16mm.
When horizontal alms bowl body number X was 16, feed gear wheel II 3 was 2 with the gearratio Y of feed gear wheel I 2, the helicla flute pitch M of lead screw for cross-slide 6=280/ (16 * 2)=8.75mm, the width W of seedling fetching hole 10
1=280/16=17.5 mm, the width W of rice transplanting pin 11
2=17.5-4=13.5mm.
When horizontal alms bowl body number X was 18, feed gear wheel II 3 was 1.5 with the gearratio Y of feed gear wheel I 2, the helicla flute pitch M of lead screw for cross-slide 6=280/ (18 * 1.5)=10.4mm, the width W of seedling fetching hole 10
1=280/14=15.6 mm, the width W of rice transplanting pin 11
2=15.6-4=11.6mm.
When horizontal alms bowl body number X was 20, feed gear wheel II 3 was 0.6 with the gearratio Y of feed gear wheel I 2, the width W of the helicla flute pitch M of lead screw for cross-slide 6=280/ (20 * 0.6)=23.32 seedling fetching hole 10
1=280/20=14 mm, the width W of rice transplanting pin 11
2=14-4=10mm.
Above embodiment is merely the preferred embodiment of the utility model; The structure of the utility model is not limited to the form that the foregoing description is enumerated; As after the transverse width adjustment of bowl blanket-shaped seedling rice seedling raising disk; Each parameter all can be according to adjusted parameter transformation, any modification of being done within all spirit and principles at the utility model, is equal to replacement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. paddy rice bowl-shaped blanket appearance seedling rice transplanter; Comprise the lead screw for cross-slide (6), the part that are installed in the material feeding box (12) be arranged at be used in the material feeding box (12) with the transmission of power of lead screw for cross-slide (6) give seedling carrying stand (13) and drive cross drive bar (1) that seedling carrying stand (13) laterally moves, through connect seedling carrying stand (13) that carriage (14) is connected cross drive bar (1) two ends, be installed in be used to support seedling carrying stand (13) under the seedling carrying stand (13) and supply rail plate (9) that seedling carrying stand (13) back and forth laterally moves above that, be installed on seedling planting axle (5) in the rice transplanting case (15), the rice transplanting mechanism, the part that are installed in seedling planting axle (5) two ends be arranged at and be used in the material feeding box (12) a part of transmission of power of seedling planting axle (5) rice transplanting power transmission shaft (4) to lead screw for cross-slide (6); It is characterized in that; One end of said lead screw for cross-slide (6) is installed with a feed gear wheel I (2); Said rice transplanting power transmission shaft (4) one ends are installed with the feed gear wheel II (3) that fixes engagement with feed gear wheel I (2); The helicla flute pitch M=L/ (XY) of said lead screw for cross-slide (6); L is the transverse width with the matching used bowl blanket-shaped seedling rice seedling raising disk of paddy rice bowl-shaped blanket appearance seedling rice transplanter; X is and the horizontal alms bowl body number of the matching used bowl blanket-shaped seedling rice seedling raising disk of paddy rice bowl-shaped blanket appearance seedling rice transplanter that Y is the gearratio of feed gear wheel II (3) and feed gear wheel I (2).
2. paddy rice bowl-shaped blanket appearance seedling rice transplanter as claimed in claim 1; It is characterized in that; Said seedling planting axle (5) is given rice transplanting power transmission shaft (4) through sprocket wheel (7) and chain (8) with transmission of power; Said rail plate (9) is provided with the seedling fetching hole (10) of rice transplanting pin (11) seedling taking that supplies rice transplanting mechanism, the width W of seedling fetching hole
1=L/X, the width W of rice transplanting pin (11)
2=W
1-4.
3. paddy rice bowl-shaped blanket appearance seedling rice transplanter as claimed in claim 1 is characterized in that, with the horizontal alms bowl body number X of the matching used bowl blanket-shaped seedling rice seedling raising disk of paddy rice bowl-shaped blanket appearance seedling rice transplanter be 10,12,14,16,18 or 20.
4. paddy rice bowl-shaped blanket appearance seedling rice transplanter as claimed in claim 1 is characterized in that, feed gear wheel II (3) is 0.5～2 with the gearratio Y of feed gear wheel I (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203459406U CN202232121U (en) | 2011-09-15 | 2011-09-15 | Rice transplanter for potted blanket-like seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203459406U CN202232121U (en) | 2011-09-15 | 2011-09-15 | Rice transplanter for potted blanket-like seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232121U true CN202232121U (en) | 2012-05-30 |
Family
ID=46093455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203459406U Expired - Lifetime CN202232121U (en) | 2011-09-15 | 2011-09-15 | Rice transplanter for potted blanket-like seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232121U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763513A (en) * | 2012-08-07 | 2012-11-07 | 莱恩农业装备有限公司 | Seedling supply system for transplanter and control method thereof |
| CN102948290A (en) * | 2012-11-21 | 2013-03-06 | 久保田农业机械(苏州)有限公司 | Horizontal conveying screw rod for transplanting machine |
| CN104396402A (en) * | 2014-11-20 | 2015-03-11 | 柳州五菱柳机动力有限公司 | Bowl-shaped blanket-type seedling planting machine with adjustable transverse seedling taking frequency |
| CN104396401A (en) * | 2014-11-20 | 2015-03-11 | 柳州五菱柳机动力有限公司 | Multifunctional adjusting device for transversal seedling picking up |
| CN104429253A (en) * | 2014-11-20 | 2015-03-25 | 柳州五菱柳机动力有限公司 | Assembly method for bowl-type blanket-shaped rice seedling transplanter with function of adjusting number of times for transversely taking seedlings |
| CN104472082A (en) * | 2014-11-20 | 2015-04-01 | 柳州五菱柳机动力有限公司 | Assembly method of multifunctional transversal seedling-taking adjustment device |
| CN104770121A (en) * | 2015-03-25 | 2015-07-15 | 浙江大学 | Hybrid rice seed production male parent transplanter power transmission device |
-
2011
- 2011-09-15 CN CN2011203459406U patent/CN202232121U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763513A (en) * | 2012-08-07 | 2012-11-07 | 莱恩农业装备有限公司 | Seedling supply system for transplanter and control method thereof |
| CN102763513B (en) * | 2012-08-07 | 2014-12-24 | 莱恩农业装备有限公司 | Seedling supply system for transplanter and control method thereof |
| CN102948290A (en) * | 2012-11-21 | 2013-03-06 | 久保田农业机械(苏州)有限公司 | Horizontal conveying screw rod for transplanting machine |
| CN102948290B (en) * | 2012-11-21 | 2014-12-31 | 久保田农业机械(苏州)有限公司 | Horizontal conveying screw rod for transplanting machine |
| CN104396402A (en) * | 2014-11-20 | 2015-03-11 | 柳州五菱柳机动力有限公司 | Bowl-shaped blanket-type seedling planting machine with adjustable transverse seedling taking frequency |
| CN104396401A (en) * | 2014-11-20 | 2015-03-11 | 柳州五菱柳机动力有限公司 | Multifunctional adjusting device for transversal seedling picking up |
| CN104429253A (en) * | 2014-11-20 | 2015-03-25 | 柳州五菱柳机动力有限公司 | Assembly method for bowl-type blanket-shaped rice seedling transplanter with function of adjusting number of times for transversely taking seedlings |
| CN104472082A (en) * | 2014-11-20 | 2015-04-01 | 柳州五菱柳机动力有限公司 | Assembly method of multifunctional transversal seedling-taking adjustment device |
| CN104429253B (en) * | 2014-11-20 | 2016-04-06 | 柳州五菱柳机动力有限公司 | The assembly method of the transplanter for potted blanket-like seedlings that transverse seedling taking times is adjustable |
| CN104770121A (en) * | 2015-03-25 | 2015-07-15 | 浙江大学 | Hybrid rice seed production male parent transplanter power transmission device |
| CN104770121B (en) * | 2015-03-25 | 2016-08-17 | 浙江大学 | Breeding of hybrid rice male parent power transmitting means of transplanter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |