CN103782697A - Pot seedling transplanting mechanism capable of holing in membrane and caving below membrane - Google Patents
Pot seedling transplanting mechanism capable of holing in membrane and caving below membrane Download PDFInfo
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- CN103782697A CN103782697A CN201410055162.5A CN201410055162A CN103782697A CN 103782697 A CN103782697 A CN 103782697A CN 201410055162 A CN201410055162 A CN 201410055162A CN 103782697 A CN103782697 A CN 103782697A
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Abstract
The invention relates to a pot seedling transplanting mechanism capable of holing in a membrane and caving below the membrane, belonging to agricultural machinery. The mechanism comprises a non-uniform-speed planetary wheel mechanism which consists of a non-circular sun wheel, a non-circular intermediate wheel and a non-circular planetary wheel, wherein a transplanting arm is fixedly mounted on the non-circular planetary wheel, a cam is arranged on a planetary carrier in a manner of being coaxial with the non-circular planetary wheel, a swing follower which is fixedly matched with a caving shovel is hinged to the transplanting arm, the two ends of a tension spring are respectively hung to the transplanting arm and the swing follower, a roller wheel is arranged at the end part of the swing follower, the roller wheel and the cam are in contact matching, a blocking block is arranged on the transplanting arm, and the upper side part of the caving shovel is in contact matching with the blocking block during caving. The mechanism achieves the continuous operation of in-membrane holing, below-membrane caving, seedling fetching, conveying and planting for pot seedling transplanting, and has the characteristics of simple and compact structure, high operating efficiency, stability in transmission, low vibration, reliability in use, few faults and wide applicable range.
Description
Technical field
The invention belongs to agricultural machinery, relate in particular to and on a kind of film that is applicable to potted-seedling transplanting on film, prick soil under hole, film and prick cave transplanting mechanism.
Background technology
China's early eighties in last century starts to develop plastic mulching transplants, and transplants to have and improve soil temperature, strengthen soil water-retaining function, improve soil property, alleviate the feature of crop smothering on film.At present, on the crops such as vegetables, tobacco, flowers and economic crops film, transplant the advantage that has all shown volume increase, increased matter.
On film, transplanting is a complicated process, need to prick soil under hole, film to film and prick the processes such as cave, potted-seedling transplanting, earthing and suppression, transplanting mechanism on film in the market, utilize planetary gear to fasten hole, complete respectively and get seedling, carry and plant with three mechanisms or device, mechanism's complexity, system is huge.
Summary of the invention
The object of the present invention is to provide on a kind of film that can meet potted-seedling transplanting requirement on film and prick the potted-seedling transplanting mechanism of pricking cave under hole, film, reach and realize seedling taking, carry, plant, prick the object of pricking the actions such as cave under hole and film on film.
In order to achieve the above object, the technical solution used in the present invention is:
On a kind of film, prick hole, under film, prick the potted-seedling transplanting mechanism in cave, comprise by non-round sun gear, the non-at the uniform velocity planetary wheeling mechanism of non-round breast wheel and non-round planetary gear composition, described non-round sun gear is packed in frame, equipped non-round breast wheel and non-round planetary gear on planet carrier, described non-round breast wheel engages with non-round sun gear and non-round planetary gear respectively, transplanting arm is packed on non-round planetary gear, on planet carrier, be coaxially equipped with cam with non-round planetary gear, admittedly joining the oscillating follower of bundle cave shovel is hinged on transplanting arm, tension spring two ends are articulated in respectively transplants on arm and oscillating follower, roller is fitted on oscillating follower end, described roller contacts cooperation with cam, block is packed in transplants on arm, and while pricking cave, the upper lateral part of pricking cave shovel contacts cooperation with block.
The beneficial effect that the present invention has is:
Noncircular planetary gear wheel mechanism is connected with cam mechanism, adopt a set of mechanism to complete on film and prick soil bundle cave, seedling taking, the action of carrying and plant under hole, film, greatly simplify Liao Moshang potted-seedling transplanting mechanism.Adopt noncircular planetary gear wheel mechanism to complete potted-seedling transplanting, can accomplish compact conformation, vibrate little, stable drive.The cam mechanism of the oscillating follower form of connecting on planetary wheeling mechanism, relies on and transplants relatively rotating between arm and planet carrier simultaneously, and cam swings oscillating follower, and the bundle cave shovel being packed on oscillating follower is transplanted periodically reciprocally swinging of arm relatively.In the time getting seedling, prick cave shovel and seedling claw and transplanting rod angled, avoid interfering with alms bowl dish; Pricking when He Zha cave, hole, prick cave shovel and forward the position parallel with transplanting rod with seedling taking pawl to, complete and on film, prick soil under hole and film and prick cave.Compare in the market replanting system on film, planet circular system completes and pricks cave, crank and rocker mechanism and complete that seedling taking, lace conveying device complete conveying, rotary plant feed unit completes and plants, and structure is simplified greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the seedling position view of getting of the present invention.
Fig. 3 is bundle of the present invention cave position view.
In figure: 1. non-round sun gear, 2. non-round breast wheel, 3. planet carrier, 4. cam, 5. non-round planetary gear, 6. roller, 7. oscillating follower, 8. pricks cave shovel, 9. tension spring, 10. block, 11. transplant arm, 12. alms bowl dishes, 13. rice shoots, 14. ground
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
On a kind of film, prick hole, under film, prick the potted-seedling transplanting mechanism in cave, comprise by non-round sun gear 1, the non-at the uniform velocity planetary wheeling mechanism that non-round breast wheel 2 and non-round planetary gear 5 form, described non-round sun gear 1 is packed in frame, equipped non-round breast wheel 2 and non-round planetary gear 5 on planet carrier 3, described non-round breast wheel 2 engages with non-round sun gear 1 and non-round planetary gear 5 respectively, transplanting arm 11 is packed on non-round planetary gear 5, on planet carrier 3 with the coaxial equipped cam 4 of non-round planetary gear 5, admittedly joining the oscillating follower 7 of bundle cave shovel 8 is hinged on transplanting arm 11, tension spring 9 two ends are articulated in respectively transplants on arm 11 and oscillating follower 7, roller 6 is fitted on oscillating follower 7 ends, described roller 6 contacts cooperation with cam 4, block 10 is packed in transplants on arm 11, and while pricking cave, the upper lateral part of pricking cave shovel 8 contacts cooperation with block 10.
The course of work of the present invention is: the driving link of pricking the potted-seedling transplanting mechanism of pricking cave under hole, film on film is planet carrier 3, non-round sun gear 1 is fixed in frame, planet carrier 3 is made clockwise uniform circular motion, make non-round breast wheel 2 engage rotation with non-round sun gear 1, the opposite side of non-round breast wheel 2 engages with non-round planetary gear 5, and non-round planetary gear 5 is rotated relative to planet carrier 3.Transplant arm 11 and be fixed on non-round planetary gear 5, make uniform circular motion on the one hand with planet carrier 3, the non-uniform rotation of planet carrier 3 relatively, makes to transplant arm 11 and obtains the required complicated track of potted-seedling transplanting and attitude on the other hand; Cam 4 is fixed on planet carrier 3, oscillating follower 7 is hinged on transplants on arm 11, pricking cave shovel 8 is packed on oscillating follower 7, transplanting arm 11 rotates relative to planet carrier 3, cam 4 makes to prick cave shovel 8 by oscillating follower 7 and relatively transplants periodically reciprocally swinging of arm 11, near seedling taking position, bundle cave is shoveled 8 leading sections and is reached away from the extreme position of transplanting arm 11, avoids interfering with alms bowl dish 12.Before planting, prick cave shovel 8 and turn to the direction parallel with transplanting rod with seedling taking pawl, prick cave and shovel the external part of 8 front portions and complete to prick on film and under hole, film, prick cave action.In the process of bundle cave, bundle cave is shoveled the relative soil of 8 leading section and is moved backward, is subject to soil and shovels 8 anticlockwise moments to pricking cave.Prick the block 10 shoveling on 8 rear end extensions and transplanting arm 11 in cave and collide, transplanted arm 11 to pricking cave shovel 8 active force forward, the moment of reaction that balance soil forms.
Claims (1)
1. on a film, prick hole, under film, prick the potted-seedling transplanting mechanism in cave, comprise by non-round sun gear (1), the non-at the uniform velocity planetary wheeling mechanism of non-round breast wheel (2) and non-round planetary gear (5) composition, described non-round sun gear (1) is packed in frame, at the upper equipped non-round breast wheel (2) of planet carrier (3) and non-round planetary gear (5), described non-round breast wheel (2) engages with non-round sun gear (1) and non-round planetary gear (5) respectively, transplanting arm (11) is packed on non-round planetary gear (5), it is characterized in that and non-round planetary gear (5) coaxially equipped cam (4) upper at planet carrier (3), admittedly joining the oscillating follower (7) of bundle cave shovel (8) is hinged on transplanting arm (11), tension spring (9) two ends are articulated in respectively transplants on arm (11) and oscillating follower (7), roller (6) is fitted on oscillating follower (7) end, described roller (6) contacts cooperation with cam (4), block (10) is packed in transplants arm (11) above, and while pricking cave, the upper lateral part of pricking cave shovel (8) contacts cooperation with block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055162.5A CN103782697B (en) | 2014-02-14 | 2014-02-14 | The potted-seedling transplanting mechanism in cave is pricked under film being pricked hole, film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055162.5A CN103782697B (en) | 2014-02-14 | 2014-02-14 | The potted-seedling transplanting mechanism in cave is pricked under film being pricked hole, film |
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| Publication Number | Publication Date |
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| CN103782697A true CN103782697A (en) | 2014-05-14 |
| CN103782697B CN103782697B (en) | 2016-02-24 |
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| CN201410055162.5A Expired - Fee Related CN103782697B (en) | 2014-02-14 | 2014-02-14 | The potted-seedling transplanting mechanism in cave is pricked under film being pricked hole, film |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126350A (en) * | 2014-07-20 | 2014-11-05 | 云南烟草机械有限责任公司 | Electric self-propelled seedling transplanting machine |
| CN104303675A (en) * | 2014-10-15 | 2015-01-28 | 东北农业大学 | Inclined irregular planetary gear train hole pricking mechanism |
| CN105746060A (en) * | 2016-03-10 | 2016-07-13 | 东北农业大学 | Rotary membrane-dibbling transplanting mechanism |
| CN109699255A (en) * | 2019-01-17 | 2019-05-03 | 浙江理工大学 | A kind of rape blanket seedling opens cave and seedling taking transplanting mechanism and its method for transplanting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0826123A (en) * | 1994-07-12 | 1996-01-30 | Takashi Kato | Ackermann type steering mechanism |
| CN101248717B (en) * | 2008-03-28 | 2010-11-03 | 中机南方机械股份有限公司 | Rotary type double crank insert division mechanism |
| CN101999268A (en) * | 2010-10-18 | 2011-04-06 | 江苏大学 | Planting mechanism of dry land transplanter |
| CN102301855B (en) * | 2011-06-27 | 2013-02-13 | 浙江理工大学 | Planetary gear train connecting rod combined seedling picking mechanism of pot seedling transplanter |
-
2014
- 2014-02-14 CN CN201410055162.5A patent/CN103782697B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0826123A (en) * | 1994-07-12 | 1996-01-30 | Takashi Kato | Ackermann type steering mechanism |
| CN101248717B (en) * | 2008-03-28 | 2010-11-03 | 中机南方机械股份有限公司 | Rotary type double crank insert division mechanism |
| CN101999268A (en) * | 2010-10-18 | 2011-04-06 | 江苏大学 | Planting mechanism of dry land transplanter |
| CN102301855B (en) * | 2011-06-27 | 2013-02-13 | 浙江理工大学 | Planetary gear train connecting rod combined seedling picking mechanism of pot seedling transplanter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126350A (en) * | 2014-07-20 | 2014-11-05 | 云南烟草机械有限责任公司 | Electric self-propelled seedling transplanting machine |
| CN104126350B (en) * | 2014-07-20 | 2017-01-25 | 云南烟草机械有限责任公司 | Electric self-propelled seedling transplanting machine |
| CN104303675A (en) * | 2014-10-15 | 2015-01-28 | 东北农业大学 | Inclined irregular planetary gear train hole pricking mechanism |
| CN105746060A (en) * | 2016-03-10 | 2016-07-13 | 东北农业大学 | Rotary membrane-dibbling transplanting mechanism |
| CN105746060B (en) * | 2016-03-10 | 2017-09-22 | 东北农业大学 | Cave transplanting mechanism is pricked on swinging film |
| CN109699255A (en) * | 2019-01-17 | 2019-05-03 | 浙江理工大学 | A kind of rape blanket seedling opens cave and seedling taking transplanting mechanism and its method for transplanting |
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| Publication number | Publication date |
|---|---|
| CN103782697B (en) | 2016-02-24 |
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Granted publication date: 20160224 Termination date: 20170214 |