CN105144945A - Reverse-rotation soil-clamping type dry land bowl-taking transplanting mechanism with Lagrange planetary gear train - Google Patents
Reverse-rotation soil-clamping type dry land bowl-taking transplanting mechanism with Lagrange planetary gear train Download PDFInfo
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- CN105144945A CN105144945A CN201510701160.3A CN201510701160A CN105144945A CN 105144945 A CN105144945 A CN 105144945A CN 201510701160 A CN201510701160 A CN 201510701160A CN 105144945 A CN105144945 A CN 105144945A
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Abstract
The invention relates to a reverse-rotation soil-clamping type dry land bowl-taking transplanting mechanism with a Lagrange planetary gear train and belongs to the field of agricultural machines. The mechanism comprises the non-constant-speed Lagrange non-circular gear planetary gear train composed of a planet carrier, a Lagrange non-circular solar gear, an intermediate gear and a planetary gear. A transplanting arm shell is fixedly installed on the Lagrange non-circular planetary gear, a cam, a poking fork, a compression spring, a seedling taking and pushing frame and a support are assembled on the transplanting arm shell, a seedling taking position adjusting plate of a hinged seedling needle set is fixedly assembled on the support, the seedling needle set is sleeved with the upper side portion of the seedling taking and pushing frame, and the planet carrier rotates anticlockwise. According to the mechanism, the seedling needle set is inserted into bowl body soil from the lower side portions of seedling bowls to clamp out the bowl seedlings from seedling trays, the bowl seedlings are directly transplanted into dry land soil, and the reverse-rotation soil-clamping type dry land bowl-taking transplanting mechanism has the advantages of being novel in structure, reasonable, simple, low in seedling-damage rate, good in operation quality and reliable to use.
Description
Technical field
The invention belongs to agricultural machinery, relate generally to a kind of transplanting mechanism on dry land potted-seedling transplanting work tool.
Background technology
In order to improve yield per unit area and the crop quality of dry crop, dry crop transplants the attention that agronomic technique causes agricultural science and technology worker, and starts research and development.Efficiently, can the high-quality large area dry crop transplanting equipment that is suitable for be the key effectively promoting this agronomic technique method.Existing direct gripping rice shoot when getting seedling formula transplanting mechanism owing to getting alms bowl, the native alms bowl body of dry land rice shoot is comparatively large again in addition, very easily causes disconnected seedling accident, especially poor in rice shoot fibrillatable, seedling rate of breaking when seedling is crisp, moisture content is large is high.Rotate forward the native formula transplanting mechanism of folder and have the advantages that to get and plant running orbit and easily optimize, but easily prick seedling when seedling pin enters alms bowl, cause and hinder seedling.Applying of above-mentioned prior art is affected.
Summary of the invention
Object of the present invention is exactly for above-mentioned prior art Problems existing, in conjunction with the actual needs of agricultural production operation, the native formula dry land of a kind of Lagrangian planet circular system reversion folder of R & D design gets alms bowl transplanting mechanism, reaches the object ensureing operation quality, improve operating efficiency, simplify structure.
The object of the present invention is achieved like this: in frame, be fixedly mounted with Lagrangian not rounded central gear, planetary wheel carrier is rotating to be arranged in frame, Lagrange not rounded idler gear and Lagrangian non-circular planetary gear is rotating is fitted on planetary wheel carrier, and described Lagrangian not rounded idler gear engages with Lagrangian not rounded central gear and Lagrangian non-circular planetary gear respectively, form variable speed Lagrange non-circular gear planetary gear system, described Lagrangian non-circular planetary gear is identical with Lagrangian not rounded central gear, on described Lagrangian non-circular planetary gear, be positioned at planetary wheel carrier outside left place and be fixedly mounted with transplanting arm housing, coaxially cam is fixedly mounted with Lagrangian non-circular planetary gear in described transplanting arm housing, get and push away being fitted in that seedling frame can move axially and transplant on arm housing, the swingable hinge of shift fork is arranged on transplants in arm housing, the two ends of described shift fork push away seedling frame and cam contact coordinates with getting respectively, compression spring is fitted in transplants in arm housing, the two ends of described compression spring push away seedling bridge joint respectively and touch and coordinate with transplanting arm housing and getting, described transplanting arm housing outside portion is fixedly mounted with support, getting seedling position adjustment plate is packed on support, the swingable hinge of the seedling pin group be made up of two seedling pins is arranged on to be got on seedling position adjustment plate, the overall tapered configuration of two seedling pins of described seedling pin group, described getting pushes away seedling frame upper lateral part and is slidably sleeved on two seedling pins of seedling pin group, the closed seedling taking and the unlatching that control seedling pin group push away seedling, described planetary wheel carrier counterclockwise rotates, and so far forms the native formula dry land of Lagrangian planet circular system reversion folder and gets alms bowl transplanting mechanism.
During operation of the present invention, seedling pin group is inserted into alms bowl body soil from seedling alms bowl following side, pot seedling gripping from seedling dish out, and to be directly transplanted in upland field soil, has novel structure, rationally, simple, seedling-damaging ratio is low, operation quality good, service-strong feature.
Accompanying drawing explanation
Fig. 1 is that the native formula dry land of Lagrangian planet circular system reversion folder gets alms bowl transplanting mechanism general structure schematic diagram;
Fig. 2 is the left-hand view of Fig. 1;
Fig. 3 is that the A of Fig. 1 is to partial view.
In figure, piece number illustrates:
1, get push away seedling frame, 2, transplant arm housing, 3, planetary wheel carrier, 4, frame, 5, Lagrangian not rounded central gear, 6, Lagrangian not rounded idler gear, 7, Lagrangian non-circular planetary gear, 8, cam, 9, shift fork, 10, compression spring, 11, support, 12, seedling pin group, 13, get seedling position adjustment plate.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present invention is described in detail.The native formula dry land of a kind of Lagrangian planet circular system reversion folder gets alms bowl transplanting mechanism, frame 4 is fixedly mounted with Lagrangian not rounded central gear 5, planetary wheel carrier 3 is rotating to be arranged in frame 4, Lagrange not rounded idler gear 6 and Lagrangian non-circular planetary gear 7 is rotating is fitted on planetary wheel carrier 3, and described Lagrangian not rounded idler gear 6 engages with Lagrangian not rounded central gear 5 and Lagrangian non-circular planetary gear 7 respectively, form variable speed Lagrange non-circular gear planetary gear system, described Lagrangian non-circular planetary gear 7 is identical with Lagrangian not rounded central gear 5, on described Lagrangian non-circular planetary gear 7, be positioned at planetary wheel carrier 3 outside left place and be fixedly mounted with transplanting arm housing 2, cam 8 is coaxially fixedly mounted with Lagrangian non-circular planetary gear 7 in described transplanting arm housing 2, get and push away being fitted in that seedling frame 1 can move axially and transplant on arm housing 2, the swingable hinge of shift fork 9 is arranged on transplants in arm housing 2, the two ends of described shift fork 9 push away seedling frame 1 and to contact with cam 8 and coordinate with getting respectively, compression spring 10 is fitted in transplants in arm housing 2, the two ends of described compression spring 10 push away seedling frame 1 with transplanting arm housing 2 and contact with getting and coordinate respectively, described transplanting arm housing 2 outside portion is fixedly mounted with support 11, getting seedling position adjustment plate 13 is packed on support 11, the swingable hinge of the seedling pin group 12 be made up of two seedling pins is arranged on to be got on seedling position adjustment plate 13, the overall tapered configuration of two seedling pins of described seedling pin group 12, described getting pushes away seedling frame 1 upper lateral part and is slidably sleeved on two seedling pins of seedling pin group 12, the closed seedling taking and the unlatching that control seedling pin group 12 push away seedling, described planetary wheel carrier 3 counterclockwise rotates.
During operation, outer defeated power drive planetary wheel carrier 3 counterclockwise to rotate in frame 4, through the driving of variable speed Lagrange non-circular gear planetary gear system, and under the cooperation of transplanting arm housing 2 and cam 8, shift fork 9, compression spring 10, support 11 and get seedling position adjustment plate 13, elasticity seedling pin group 12 is moved along the back line of penguin shape running orbit to belly line direction, seedling pin group 12 is inserted alms bowl body soil from pot seedling following side, push away under seedling frame 1 controls getting, complete penetrating, closed to clip, to take out and unlatching pushes away seedling and transplants operation.
Claims (1)
1. the native formula dry land of Lagrangian planet circular system reversion folder gets alms bowl transplanting mechanism, it is characterized in that: in frame (4), be fixedly mounted with Lagrangian not rounded central gear (5), planetary wheel carrier (3) is rotating to be arranged in frame (4), Lagrange not rounded idler gear (6) and Lagrangian non-circular planetary gear (7) is rotating is fitted on planetary wheel carrier (3), and described Lagrangian not rounded idler gear (6) is engaged with Lagrangian not rounded central gear (5) and Lagrangian non-circular planetary gear (7) respectively, form variable speed Lagrange non-circular gear planetary gear system, described Lagrangian non-circular planetary gear (7) is identical with Lagrangian not rounded central gear (5), on described Lagrangian non-circular planetary gear (7), be positioned at planetary wheel carrier (3) outside left place and be fixedly mounted with transplanting arm housing (2), cam (8) is coaxially fixedly mounted with Lagrangian non-circular planetary gear (7) in described transplanting arm housing (2), get and push away being fitted in that seedling frame (1) can move axially and transplant on arm housing (2), the swingable hinge of shift fork (9) is arranged on transplants in arm housing (2), the two ends of described shift fork (9) push away seedling frame (1) and to contact with cam (8) and coordinate with getting respectively, compression spring (10) is fitted in transplants in arm housing (2), the two ends of described compression spring (10) push away seedling frame (1) with transplanting arm housing (2) and contact with getting and coordinate respectively, described transplanting arm housing (2) outside portion is fixedly mounted with support (11), getting seedling position adjustment plate (13) is packed on support (11), the swingable hinge of the seedling pin group (12) be made up of two seedling pins is arranged on to be got on seedling position adjustment plate (13), the overall tapered configuration of two seedling pins of described seedling pin group (12), described getting pushes away seedling frame (1) upper lateral part and is slidably sleeved on two seedling pins of seedling pin group (12), the closed seedling taking and the unlatching that control seedling pin group (12) push away seedling, described planetary wheel carrier (3) counterclockwise rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510701160.3A CN105144945B (en) | 2015-10-26 | 2015-10-26 | Lagrangian planetary gear train reversion soil clamping type dry land takes alms bowl transplanting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510701160.3A CN105144945B (en) | 2015-10-26 | 2015-10-26 | Lagrangian planetary gear train reversion soil clamping type dry land takes alms bowl transplanting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105144945A true CN105144945A (en) | 2015-12-16 |
| CN105144945B CN105144945B (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510701160.3A Expired - Fee Related CN105144945B (en) | 2015-10-26 | 2015-10-26 | Lagrangian planetary gear train reversion soil clamping type dry land takes alms bowl transplanting mechanism |
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| CN (1) | CN105144945B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746058A (en) * | 2016-02-17 | 2016-07-13 | 东北农业大学 | Rotary flower and plant potting mechanism |
| CN106717364A (en) * | 2016-11-26 | 2017-05-31 | 浙江农林大学 | The coaxial oval not exclusively not rounded of double-rod ejection type and Knucle-gear planetary system rice seedling throwing mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008053071A1 (en) * | 2006-11-01 | 2008-05-08 | Merilaeinen Antti | Planting device and method for planting seedlings |
| CN101999268A (en) * | 2010-10-18 | 2011-04-06 | 江苏大学 | Planting mechanism of dry land transplanter |
| CN102067762A (en) * | 2010-11-05 | 2011-05-25 | 东北农业大学 | Lever ejection type seedling throwing mechanism of dry field pot seedling transplanter |
| CN102100141A (en) * | 2010-07-02 | 2011-06-22 | 浙江理工大学 | Seedling-fetching device of pot seedling transplanter epicyclic train |
| CN202210949U (en) * | 2011-06-27 | 2012-05-09 | 浙江理工大学 | Planetary gear train and connecting bar combined seedling picking mechanism of potted seedling transplanter |
| CN103190232A (en) * | 2013-04-15 | 2013-07-10 | 东北农业大学 | Planetary gear train duckbilled planting mechanism |
-
2015
- 2015-10-26 CN CN201510701160.3A patent/CN105144945B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008053071A1 (en) * | 2006-11-01 | 2008-05-08 | Merilaeinen Antti | Planting device and method for planting seedlings |
| CN102100141A (en) * | 2010-07-02 | 2011-06-22 | 浙江理工大学 | Seedling-fetching device of pot seedling transplanter epicyclic train |
| CN101999268A (en) * | 2010-10-18 | 2011-04-06 | 江苏大学 | Planting mechanism of dry land transplanter |
| CN102067762A (en) * | 2010-11-05 | 2011-05-25 | 东北农业大学 | Lever ejection type seedling throwing mechanism of dry field pot seedling transplanter |
| CN202210949U (en) * | 2011-06-27 | 2012-05-09 | 浙江理工大学 | Planetary gear train and connecting bar combined seedling picking mechanism of potted seedling transplanter |
| CN103190232A (en) * | 2013-04-15 | 2013-07-10 | 东北农业大学 | Planetary gear train duckbilled planting mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746058A (en) * | 2016-02-17 | 2016-07-13 | 东北农业大学 | Rotary flower and plant potting mechanism |
| CN105746058B (en) * | 2016-02-17 | 2017-11-14 | 东北农业大学 | The potted plant mechanism of swinging flowers |
| CN106717364A (en) * | 2016-11-26 | 2017-05-31 | 浙江农林大学 | The coaxial oval not exclusively not rounded of double-rod ejection type and Knucle-gear planetary system rice seedling throwing mechanism |
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| Publication number | Publication date |
|---|---|
| CN105144945B (en) | 2017-09-29 |
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Granted publication date: 20170929 Termination date: 20191026 |