CN103947350B - The actuating unit of breeding of hybrid rice male parent two row rice transplanter and method thereof - Google Patents
The actuating unit of breeding of hybrid rice male parent two row rice transplanter and method thereof Download PDFInfo
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- CN103947350B CN103947350B CN201410179458.8A CN201410179458A CN103947350B CN 103947350 B CN103947350 B CN 103947350B CN 201410179458 A CN201410179458 A CN 201410179458A CN 103947350 B CN103947350 B CN 103947350B
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Abstract
The present invention discloses a kind of actuating unit and method thereof of breeding of hybrid rice male parent two row rice transplanter.It comprises the engine be arranged on vehicle frame, power transmission shaft, transplanting gearbox, move case helical axis, connecting rod, front transplanting mechanism, rear transplanting mechanism, before to transplant seedlings platform, after to transplant seedlings platform, front propeller shaft, intermediate propeller shaft, inter-axle shaft and transmission case, the output shaft of described engine is connected with the power shaft of transplanting gearbox, the output shaft of transplanting gearbox is connected with the power shaft of transmission case by intermediate propeller shaft, power is flowed to front transplanting mechanism by transplanting gearbox by described engine successively, before to transplant seedlings platform, after to transplant seedlings platform and transmission case, then by the output shaft of transmission case, power is flowed to rear transplanting mechanism.The actuating unit of this breeding of hybrid rice male parent two row rice transplanter can realize the power transmission of male parent two row rice transplanting, realizes large rice shoot and the distribution triangular in shape on two row hybrid rice male parent ridges of little rice shoot after interpolation, achieves the transplanting simultaneously of large and small rice shoot.
Description
Technical field
The present invention relates to rice transplanter, particularly relate to a kind of actuating unit and method thereof of breeding of hybrid rice male parent two row rice transplanter.
Background technology
For ensureing male parent and maternal flower synchronization in breeding of hybrid rice process, to improve quality and the output of hybrid seeding, male parent needs the pollen period providing a long period, and the female parent of Different flower stages just can be made all can to pollinate.For realizing this goal, General Requirements will have certain seedling age extent two kinds of male parent rice shoots and divide for 2 phases planted in two batches, concrete transplanting method is: on two row male parent ridges, first large rice shoot is carried out interval transplanting by the twice of type strain distance, make the large rice shoot of two row male parents in " product word " or Triangle-Profile, be separated by the date by little for male parent seedling interpolation between large rice shoot, namely the little rice shoot of two row male parents is also in " product word " or Triangle-Profile.Because above-mentioned transplanting process is more complicated, the artificial Planting Patterns of current employing makes two bites at a cherry planting of male parent rice shoot, not only labour intensity is large, be difficult to fit real completing, and manual to plant rear rice shoot spacing uneven, ridge row linearity, the depth of parallelism are poor, cause planting quality poor, are unfavorable for rice shoot late growing stage and pollination; And existing 2 row rice transplanters can not meet different seedling age two kinds of hybrid rice male parent rice shoot intervals plants requirement simultaneously.In order to improve breeding of hybrid rice Mechanization Level and seed production quality, need especially to develop and a kind ofly can realize size two kinds of hybrid rice male parent rice shoots interval special rice transplanter of hybrid rice male parent two row of planting simultaneously, to adapt to production of hybrid seeds agronomy, requirement in farming season, improve male parent seedling growing quality and productivity ratio, reduce labour intensity.Actuating unit is the core of the special rice transplanter of hybrid rice male parent two row, is the key point realizing the rice transplanting of hybrid rice male parent two row.
Summary of the invention
The object of the invention is the shortcoming that can not realize breeding of hybrid rice male parent two row interpolation in order to overcome existing rice transplanter transmission device, a kind of actuating unit and method thereof of breeding of hybrid rice male parent two row rice transplanter are provided.
The present invention solves the technical scheme that its technical problem takes:
The actuating unit of breeding of hybrid rice male parent two row rice transplanter comprises the engine be arranged on vehicle frame, power transmission shaft, transplanting gearbox, moves case helical axis, front propeller shaft, front commutation transmission case, rear commutation transmission case, intermediate propeller shaft, inter-axle shaft and transmission case, the output shaft of engine is connected by power transmission shaft with the power shaft of transplanting gearbox, transplanting gearbox is connected by front propeller shaft with front commutation transmission case, front commutation transmission case is connected by intermediate propeller shaft with rear commutation transmission case, and rear commutation transmission case is connected by inter-axle shaft with transmission case; Engine by transplanting gearbox successively power is flowed to front transplanting mechanism, the front platform that transplants seedlings, after to transplant seedlings platform and transmission case, then by the output shaft of transmission case, power is flowed to rear transplanting mechanism.
The output of described front propeller shaft and the input of intermediate propeller shaft by frontly inputting bevel gear, front output bevel gear is taken turns and is connected with a joggle, the output of described intermediate propeller shaft and the input of inter-axle shaft by inputting bevel gear afterwards, rear output bevel gear is taken turns and is connected with a joggle, and engage each other gear ratio and be 1:1.
The power shaft of described interpolation gearbox is connected with front transplanting mechanism by gear or chain gear transmission, and the power shaft of described transmission case is connected with rear transplanting mechanism by gear or chain gear transmission; The speed that described front transplanting mechanism, rear transplanting mechanism are obtained by transmission device is equal.
The method for power transmission of breeding of hybrid rice male parent two row rice transplanter is: ato unit, rice transplanter is adjusted to duty, power sends the power shaft of transplanting gearbox to through power transmission shaft by the output shaft of engine, the power shaft of transplanting gearbox by gear or sprocket wheel the most at last power send front transplanting mechanism to; If desired transplanting gearbox move to transplant seedlings before case helical axis is driven by connecting rod platform and after to transplant seedlings platform transverse shifting; The output shaft of transplanting gearbox sends power to intermediate propeller shaft through front propeller shaft, intermediate propeller shaft sends power to transmission case by inter-axle shaft, wherein the output of front propeller shaft and the input of intermediate propeller shaft by frontly inputting bevel gear, front output bevel gear is taken turns and is connected with a joggle, the output of intermediate propeller shaft and the input of inter-axle shaft by inputting bevel gear afterwards, rear output bevel gear is taken turns and is connected with a joggle; The power shaft of transmission case by gear or sprocket wheel the most at last power send rear transplanting mechanism to, complete a transplanting duty.
The beneficial effect that the present invention has is: the output shaft of engine is connected with the power shaft of transplanting gearbox, the output shaft of transplanting gearbox is connected with the power shaft of transmission case by through-drive mode, engine by transplanting gearbox successively power is flowed to front transplanting mechanism, the front platform that transplants seedlings, after to transplant seedlings platform and transmission case, then by the output shaft of transmission case, power is flowed to front transplanting mechanism.The power of engine finally sends front transplanting mechanism and rear transplanting mechanism to by transmission device, and both rotating speeds are identical, realize the rice transplanting simultaneously of identical attitude, can realize interval transplanting on different seedling age size two kinds of same ridges of hybrid rice male parent rice shoot, at two row male parent ridge size rice shoots in " product word " or Triangle-Profile.The present invention substantially increases rice transplanting efficiency, decreases the labour intensity in rice transplanting process.
Accompanying drawing explanation
Fig. 1 is the actuating unit structural representation of breeding of hybrid rice male parent two row rice transplanter;
Fig. 2 is jackshaft transmission schematic diagram of the present invention;
Fig. 3 is the inner a kind of transmission schematic diagram of transmission case of the present invention;
In figure: engine 1, power transmission shaft 2, transplanting gearbox 3, front transplanting mechanism 4, connecting rod 5, front propeller shaft 6, move case helical axis 7, intermediate propeller shaft 8, inter-axle shaft 9, transmission case 10, input gear 10 ＇, output gear 10 ＇ ＇, the front platform 11 that transplants seedlings, after transplant seedlings that platform 12, rear transplanting mechanism 13, front commutation transmission case 14, front input bevel gear 14 ＇, front output bevel gear take turns 14 ＇ ＇, rear commutation transmission case 15, rear input bevel gear 15 ＇, rear output bevel gear take turns 15 ＇ ＇.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As Fig. 1, Fig. 2, shown in Fig. 3, the actuating unit of breeding of hybrid rice male parent two row rice transplanter comprises the engine 1 be arranged on vehicle frame, power transmission shaft 2, transplanting gearbox 3, connecting rod 5, move case helical axis 7, front propeller shaft 6, front commutation transmission case 14, rear commutation transmission case 15, intermediate propeller shaft 8, inter-axle shaft 9 and transmission case 10, the output shaft of engine 1 is connected by power transmission shaft 2 with the power shaft of transplanting gearbox 3, transplanting gearbox 3 is connected by front propeller shaft 6 with front commutation transmission case 14, front commutation transmission case 14 is connected by intermediate propeller shaft 8 with rear commutation transmission case 15, rear commutation transmission case 15 is connected by inter-axle shaft 9 with transmission case 10, engine 1 by transplanting gearbox 3 successively power is flowed to front transplanting mechanism 4, the front platform 11 that transplants seedlings, after to transplant seedlings platform 12 and transmission case 10, then by the output shaft of transmission case 10, power is flowed to rear transplanting mechanism 13.
As shown in Figure 1 and Figure 2, the output of described front propeller shaft 6 and the input of intermediate propeller shaft 8 by frontly inputting bevel gear 14 ＇, front output bevel gear takes turns 14 ＇ ＇ and is connected with a joggle, the output of described intermediate propeller shaft 8 and the input of inter-axle shaft 9 by inputting bevel gear 15 ＇ afterwards, rear output bevel gear takes turns 15 ＇ ＇ and is connected with a joggle, and engage each other gear ratio and be 1:1.
As shown in Figure 1, Figure 3, the power shaft of described interpolation gearbox 3 is connected with front transplanting mechanism 4 by gear or chain gear transmission, and the power shaft of described transmission case 10 is connected with rear transplanting mechanism 13 by gear or chain gear transmission; The speed that described front transplanting mechanism 4, rear transplanting mechanism 13 are obtained by transmission device is equal.Wherein a kind of gear-type transmission mode as shown in Figure 3, in the middle of the power shaft of transmission case 10, input gear 10 ＇ is housed, in the middle of the output shaft of transmission case 10, output gear 10 ＇ ＇ is housed, input gear 10 ＇, output gear 10 ＇ ＇ engaged transmission, final output shaft sends power to rear transplanting mechanism.
The method for power transmission of breeding of hybrid rice male parent two row rice transplanter is: ato unit 1, rice transplanter is adjusted to duty, power sends the power shaft of transplanting gearbox 3 to through power transmission shaft 2 by the output shaft of engine 1, the power shaft of transplanting gearbox 3 by gear or sprocket wheel the most at last power send front transplanting mechanism 4 to; If desired transplanting gearbox 3 move to transplant seedlings before case helical axis 7 is driven by connecting rod 5 platform 11 and after to transplant seedlings platform 12 transverse shifting; The output shaft of transplanting gearbox 3 sends power to intermediate propeller shaft 8 through front propeller shaft 6, intermediate propeller shaft 8 sends power to transmission case 10 by inter-axle shaft 9, wherein the output of front propeller shaft 6 and the input of intermediate propeller shaft 8 by frontly inputting bevel gear 14 ＇, front output bevel gear takes turns 14 ＇ ＇ and is connected with a joggle, the output of intermediate propeller shaft 8 and the input of inter-axle shaft 9 by inputting bevel gear 15 ＇ afterwards, rear output bevel gear takes turns 15 ＇ ＇ and is connected with a joggle; The power shaft of transmission case 10 by gear or sprocket wheel the most at last power send rear transplanting mechanism 13 to, complete a transplanting duty.
Claims (4)
1. the actuating unit of a breeding of hybrid rice male parent two row rice transplanter, it is characterized in that: comprise the engine (1) be arranged on vehicle frame, power transmission shaft (2), transplanting gearbox (3), move case helical axis (7), front propeller shaft (6), front commutation transmission case (14), rear commutation transmission case (15), intermediate propeller shaft (8), inter-axle shaft (9) and transmission case (10), the output shaft of engine (1) is connected by power transmission shaft (2) with the power shaft of transplanting gearbox (3), transplanting gearbox (3) is connected by front propeller shaft (6) with front commutation transmission case (14), front commutation transmission case (14) is connected by intermediate propeller shaft (8) with rear commutation transmission case (15), rear commutation transmission case (15) is connected by inter-axle shaft (9) with transmission case (10), engine (1) by transplanting gearbox (3) successively power is flowed to front transplanting mechanism (4), the front platform that transplants seedlings (11), after to transplant seedlings platform (12) and transmission case (10), then by the output shaft of transmission case (10), power is flowed to rear transplanting mechanism (13).
2. the actuating unit of a kind of breeding of hybrid rice male parent two row rice transplanter according to claim 1, it is characterized in that: the output of described front propeller shaft (6) and the input of intermediate propeller shaft (8) by frontly inputting bevel gear (14 ＇), front output bevel gear takes turns (14 ＇ ＇) and is connected with a joggle, the output of described intermediate propeller shaft (8) and the input of inter-axle shaft (9) by inputting bevel gear (15 ＇) afterwards, rear output bevel gear takes turns (15 ＇ ＇) and is connected with a joggle, and engage each other gear ratio and be 1:1.
3. the actuating unit of a kind of breeding of hybrid rice male parent two row rice transplanter according to claim 1, it is characterized in that: the power shaft of described transplanting gearbox (3) is connected with front transplanting mechanism (4) by gear or chain gear transmission, the power shaft of described transmission case (10) is connected with rear transplanting mechanism (13) by gear or chain gear transmission; The speed that described front transplanting mechanism (4), rear transplanting mechanism (13) are obtained by transmission device is equal.
4. one kind uses the method for power transmission of the breeding of hybrid rice male parent two row rice transplanter of device as claimed in claim 1, it is characterized in that: ato unit (1), rice transplanter is adjusted to duty, power sends the power shaft of transplanting gearbox (3) to by the output shaft of engine (1) through power transmission shaft (2), the power shaft of transplanting gearbox (3) by gear or sprocket wheel the most at last power send front transplanting mechanism (4) to, the moving of transplanting gearbox (3) to transplant seedlings before case helical axis (7) is driven by connecting rod (5) platform (11) and after to transplant seedlings platform (12) transverse shifting, the output shaft of transplanting gearbox (3) sends power to intermediate propeller shaft (8) through front propeller shaft (6), intermediate propeller shaft (8) sends power to transmission case (10) by inter-axle shaft (9), wherein the output of front propeller shaft (6) and the input of intermediate propeller shaft (8) input bevel gear (14 ＇) by front, front output bevel gear wheel (14 ＇ ＇) is connected with a joggle, the output of intermediate propeller shaft (8) and the input of inter-axle shaft (9) input bevel gear (15 ＇) by rear, rear output bevel gear wheel (15 ＇ ＇) is connected with a joggle, the power shaft of transmission case (10) by gear or sprocket wheel the most at last power send rear transplanting mechanism (13) to, complete a transplanting duty.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410179458.8A CN103947350B (en) | 2014-04-30 | 2014-04-30 | The actuating unit of breeding of hybrid rice male parent two row rice transplanter and method thereof |
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| CN201410179458.8A CN103947350B (en) | 2014-04-30 | 2014-04-30 | The actuating unit of breeding of hybrid rice male parent two row rice transplanter and method thereof |
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| CN103947350B true CN103947350B (en) | 2015-09-09 |
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Families Citing this family (4)
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| CN108633398B (en) * | 2018-06-28 | 2024-02-13 | 浙江日发纺织机械股份有限公司 | Full-automatic vegetable transplanting machine |
| CN112088627A (en) * | 2020-08-31 | 2020-12-18 | 华南农业大学 | Power transmission device of male parent transplanting female parent direct seeding machine for hybrid rice seed production |
| CN113661815B (en) * | 2021-08-02 | 2022-11-11 | 金华市农业科学研究院(浙江省农业机械研究院) | Period switching type seedling feeding part of hybrid rice transplanter |
| CN113615359B (en) * | 2021-08-02 | 2022-05-24 | 金华市农业科学研究院(浙江省农业机械研究院) | Staggered male parent transplanting device of hybrid rice transplanter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01206911A (en) * | 1988-02-15 | 1989-08-21 | Kubota Ltd | Two-wheeled walking type rice transplanter of quadruplex stripe planting |
| JPH07298725A (en) * | 1994-05-09 | 1995-11-14 | Kubota Corp | Rice transplanter |
| JP2002291308A (en) * | 2001-04-02 | 2002-10-08 | Iseki & Co Ltd | Transplanter for transplanting seedlings in odd lines |
| WO2003003813A1 (en) * | 2001-07-02 | 2003-01-16 | Minoru Sangyo Kabushiki Kaisha | Transplanting machine |
| JP3776044B2 (en) * | 2002-01-29 | 2006-05-17 | 株式会社クボタ | Rice transplanter |
| CN102160489A (en) * | 2011-04-01 | 2011-08-24 | 东北农业大学 | Cylindrical spiral gear external gearing inclined wide and narrow row add and drop mechanism |
| CN102783294A (en) * | 2012-07-28 | 2012-11-21 | 安徽农业大学 | Sub transplanting mechanism of transplanter for female parent transplant in hybrid rice seed production |
| CN103229619A (en) * | 2013-04-24 | 2013-08-07 | 潍坊同方机械有限公司 | Power transmission steering mechanism of three-drive rice transplanter |
| CN203194131U (en) * | 2013-02-01 | 2013-09-18 | 浙江大学 | Special transplanting mechanism for two-row rice transplanting of hybrid rice seed production male parent |
-
2014
- 2014-04-30 CN CN201410179458.8A patent/CN103947350B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01206911A (en) * | 1988-02-15 | 1989-08-21 | Kubota Ltd | Two-wheeled walking type rice transplanter of quadruplex stripe planting |
| JPH07298725A (en) * | 1994-05-09 | 1995-11-14 | Kubota Corp | Rice transplanter |
| JP2002291308A (en) * | 2001-04-02 | 2002-10-08 | Iseki & Co Ltd | Transplanter for transplanting seedlings in odd lines |
| WO2003003813A1 (en) * | 2001-07-02 | 2003-01-16 | Minoru Sangyo Kabushiki Kaisha | Transplanting machine |
| JP3776044B2 (en) * | 2002-01-29 | 2006-05-17 | 株式会社クボタ | Rice transplanter |
| CN102160489A (en) * | 2011-04-01 | 2011-08-24 | 东北农业大学 | Cylindrical spiral gear external gearing inclined wide and narrow row add and drop mechanism |
| CN102783294A (en) * | 2012-07-28 | 2012-11-21 | 安徽农业大学 | Sub transplanting mechanism of transplanter for female parent transplant in hybrid rice seed production |
| CN203194131U (en) * | 2013-02-01 | 2013-09-18 | 浙江大学 | Special transplanting mechanism for two-row rice transplanting of hybrid rice seed production male parent |
| CN103229619A (en) * | 2013-04-24 | 2013-08-07 | 潍坊同方机械有限公司 | Power transmission steering mechanism of three-drive rice transplanter |
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