CN107667635B - Drum-type rice transplanter - Google Patents
Drum-type rice transplanter Download PDFInfo
- Publication number
- CN107667635B CN107667635B CN201711122783.0A CN201711122783A CN107667635B CN 107667635 B CN107667635 B CN 107667635B CN 201711122783 A CN201711122783 A CN 201711122783A CN 107667635 B CN107667635 B CN 107667635B
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- China
- Prior art keywords
- seedling
- frame
- seedling tray
- sowing
- driving gear
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 25
- 235000009566 rice Nutrition 0.000 title claims abstract description 25
- 240000007594 Oryza sativa Species 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000009331 sowing Methods 0.000 claims abstract description 37
- 241000209094 Oryza Species 0.000 claims abstract description 24
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 claims description 2
- 238000009313 farming Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009318 large scale farming Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a drum-type rice transplanter, wherein a rice seedling tray loading device comprises a regular polygon rice seedling tray frame transversely arranged in a supporting frame in the left-right direction, left and right rotary fluted discs are arranged at the left and right ends of the rice seedling tray frame, the left and right rotary fluted discs are supported on left and right roller mechanisms, and rice seedling trays are arranged on each frame surface of the rice seedling tray frame; the seedling plate rotating device comprises a left driving gear and a right driving gear which are arranged corresponding to the rotating fluted disc, the rotating motor is connected with the driving gear through a speed reducer, and the driving gear is meshed with the rotating fluted disc; the seedling tray shifting device comprises a left-right moving mechanism arranged on the front-back moving mechanism, and a supporting frame arranged on the left-right moving mechanism; the seedling tray seedling sowing device comprises a seedling sowing frame arranged in the seedling tray frame, wherein the bottom of the seedling sowing frame is provided with a plurality of rows of front seedling sowing rods, and the bottom of each seedling sowing rod is provided with front, middle and rear three seedling pushing pins. The invention can realize full-automatic transplanting operation, improves farming work efficiency, and is suitable for transplanting in large-area paddy fields.
Description
Technical Field
The invention relates to agricultural machinery equipment, in particular to a roller type rice transplanter.
Background
Rice is a field crop widely planted in China, and has a planting history of over one thousand years.
The traditional rice planting is carried out manually, repeated actions of bending down, lifting hands, transplanting seedlings and the like are needed to be carried out in a paddy field for a long time, the labor intensity is high, and the working efficiency is low; in order to solve the problem, instead of manual automatic transplanting mechanical equipment, more and more transplanting machines are available on the market, and the transplanting machines can insert seedlings with soil into the soil according to set intervals, so that high-efficiency and high-precision transplanting operation can be realized.
The seedling transplanting machine mainly comprises a seedling conveying device, a seedling transplanting device and a power device, wherein the seedling conveying device mainly discharges seedlings manually for many times in the running process of the seedling transplanting machine, the seedlings are slowly conveyed to the seedling transplanting device by the device, the seedling transplanting device is a rotary manipulator for grasping the seedlings and inserting the seedlings into soil, and the power device is mostly an engine or a motor, so that the seedling transplanting machine is large in size, complex in mechanism, and complex in maintenance, consumes a large amount of energy source for each running, and is only suitable for large-scale farming production in plain areas.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to solve the technical problem of providing a full-automatic and high-efficiency roller type rice transplanter capable of loading rice seedlings and transplanting rice seedlings at one time.
The technical proposal of the drum-type rice transplanter capable of solving the technical problems comprises a seedling tray loading device, a seedling tray rotating device, a seedling tray shifting device and a seedling tray seedling sowing device, wherein
1. The seedling tray loading device comprises a regular polygon seedling tray frame transversely arranged in a supporting frame from left to right, a left rotating fluted disc and a right rotating fluted disc are coaxially arranged at the left end and the right end of the seedling tray frame, the left rotating fluted disc and the right rotating fluted disc are supported on a left roller mechanism and a right roller mechanism, each roller mechanism comprises rollers which are uniformly distributed on the circumference and are in rolling contact with the rotating fluted disc, the left corresponding rollers and the right corresponding rollers are arranged on a left frame body and a right frame body of the supporting frame through rotating shafts, seedling trays are arranged on each frame surface of the seedling tray frame through a detachable structure, and seedling barrels (one seedling is placed in each seedling barrel) perpendicular to the corresponding frame surface are arranged in each seedling tray in a matrix arrangement mode.
2. The seedling disc rotation device comprises a left driving gear and a right driving gear which are arranged corresponding to the left rotation fluted disc and the right rotation fluted disc, the left driving gear and the right driving gear are coaxially arranged through a gear shaft, a rotating motor is arranged on a frame body on one side of the support frame, the rotating motor is connected with the gear shaft end of the corresponding driving gear through a speed reducer, and the driving gear is meshed with the corresponding rotation fluted disc.
3. The seedling tray deflection device comprises a left-right movement mechanism arranged on the front-back movement mechanism, and the support frame is arranged on the left-right movement mechanism.
4. The seedling tray seedling sowing device comprises a seedling sowing frame arranged in the seedling tray frame, a left row of seedling sowing rods and a right row of seedling sowing rods which are arranged in the front-back direction are arranged at the bottom of the seedling sowing frame, at least three vertical seedling pushing pins are arranged at the bottom of each seedling sowing rod, and the top of the seedling sowing frame is arranged on the frame body frame through a left guide mechanism and a right guide mechanism and is connected to a left reciprocating mechanism, a right reciprocating mechanism and a left reciprocating mechanism.
5. The frame body support is arranged on the traveling device.
The walking device comprises a walking frame, left and right impellers are arranged at the front and rear parts of the walking frame, and the frame body support is arranged at the front end of the walking frame.
The invention has the beneficial effects that:
the drum-type rice transplanter can load the rice seedling tray onto the rice transplanter at one time, and the rice transplanter can automatically transplant rice seedlings according to programming, so that the drum-type rice transplanter can automatically and efficiently work, and is suitable for transplanting rice seedlings in large-area paddy fields.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic diagram of the assembly of the seedling tray rotation device, the seedling tray displacement device and the seedling tray seeding device in the embodiment of FIG. 1.
Fig. 3 is a schematic view of the structure of the seedling tray stand in the embodiment of fig. 1.
Drawing number identification: 1. seedling tray rack; 2. rotating the fluted disc; 3. a roller; 4. seedling tray; 5. a support frame; 6. a drive gear; 7. a rotating electric machine; 8. a left-right moving mechanism; 9. a forward and backward movement mechanism; 10. seedling sowing frames; 11. seedling sowing rods; 12. seedling pushing pins; 13. a frame support; 14. a reciprocating mechanism up and down; 15. a walking frame; 16. an impeller; 17. a rotating shaft; 18. a gear shaft; 19. and a detachable structure.
Detailed Description
The technical scheme of the invention is further described below with reference to the embodiment shown in the drawings.
The technical scheme of the drum-type rice transplanter comprises a seedling tray loading device, a seedling tray rotation device, a seedling tray shifting device and a seedling tray seedling sowing device which are arranged based on a traveling device.
The walking device comprises a walking frame 15, and left and right impellers 16 are arranged at the front and rear parts of the walking frame 15, as shown in fig. 1.
The seedling tray loading device is arranged at the front end of the walking frame 15 and comprises a right hexagonal seedling tray frame 1 transversely arranged in a concave supporting frame 5 from left to right, a right rotary fluted disc 2 is coaxially and fixedly arranged at the left end and the right end of the seedling tray frame 1, the right rotary fluted disc 2 is supported on a right roller mechanism and a left roller mechanism, each roller mechanism comprises a front roller 3 and a rear roller 3 (which are in rolling contact with the round part of the rotary fluted disc 2) arranged at the lower part of the rotary fluted disc 2 and an upper roller 3 (which is in rolling contact with the round part of the rotary fluted disc 2) at the top, the corresponding rollers 3 at the left and right are arranged on the right frame body of the supporting frame 5 through rotating shafts 17, seedling trays 4 are arranged on each frame surface of the seedling tray frame 1 through detachable structures 19, and seedling barrels which are vertical to the corresponding frame surfaces are arranged in a matrix arrangement mode in each seedling tray 3, as shown in fig. 1, 2 and 3.
The seedling disc rotation device comprises a left driving gear 6 and a right driving gear 6 which are arranged at the rear sides of the left rotating fluted disc 2 and the right rotating fluted disc 2, the left driving gear 6 and the right driving gear 6 are respectively meshed with the left rotating fluted disc 2 and the right rotating fluted disc 2, the left driving gear 6 and the right driving gear 6 are coaxially arranged between a left frame body and a right frame body of the support frame 5 through a gear shaft 18, a rotating motor 7 is arranged on the frame body at the left side of the support frame 5, and the rotating motor 7 is connected with the gear shaft ends of the left driving gear 6 through a speed reducer, as shown in figures 1, 2 and 3.
The seedling tray displacement device comprises a left-right moving mechanism 8 and a front-back moving mechanism 9, wherein the left-right moving mechanism 8 is arranged on the front-back moving mechanism 9, the supporting frame 5 is arranged on the left-right moving mechanism 8, the conventional structure of each moving mechanism comprises guide rods on two sides and a screw rod in the middle, and the driving of the screw rod is a moving motor, as shown in fig. 1 and 2.
The seedling tray seedling sowing device comprises a trapezoid seedling sowing frame 10 arranged in a seedling tray frame 1, wherein the top of the seedling sowing frame 10 is arranged between a front frame support 13 and a rear frame support 13 through a left guide mechanism and a right guide mechanism (guide rods on the seedling sowing frame 10 are matched with guide holes on a cross beam between the front frame support 13 and the rear frame support 13) and connected to a left reciprocating mechanism, a right reciprocating mechanism and a right reciprocating mechanism which are arranged above the left cross beam and the right cross beam, the bottom of the seedling sowing frame 10 is provided with a left 10-row front-rear seedling sowing rod 11, and the bottom of each seedling sowing rod 11 is provided with a front vertical seedling pushing pin 12, a middle vertical seedling pushing pin 12 and a rear vertical seedling pushing pin 12; the frame support 13 is a gate-shaped frame, the top of the frame support is disposed below the inside of the seedling tray frame 1, the left and right side portions of the frame support are located outside the left and right ends of the seedling tray frame 1 and are mounted at the front end of the travelling frame 15 through a support, the front and rear moving mechanism 9 is disposed at the bottoms of the left and right side portions of the frame support 13, and the widths of the left and right side portions of the frame support 13 are matched with the moving range of the left and right moving mechanism 8, as shown in fig. 1 and 2.
The seedling sowing mode of the invention is as follows:
1. the six seedling trays 4 are manually placed on each frame surface of the regular hexagon seedling tray frame 1 respectively and are installed and positioned through the detachable structure 19.
2. The rotating motor 7 is started to rotate the seedling tray frame 1 clockwise or anticlockwise, so that the first seedling tray 4 is positioned at a seedling sowing position below the seedling tray seedling sowing device.
3. When the 10-row seedling-sowing rod 11 returns upwards, the seedling-disc shifting device drives the seedling-disc frame 1, namely the first seedling disc 4 to perform orderly position change in the horizontal plane until all seedlings in all seedling drums on the seedling disc 4 are sowed out.
4. The rotating motor 7 is started to rotate the seedling tray frame 1 clockwise or anticlockwise by 60 degrees, and the second seedling tray 4 is rotated to the seedling sowing position (at the same time, the first seedling tray 4 is rotated out of the seedling sowing position).
5. Repeating the steps 3 and 4, thereby realizing seedling sowing of seedlings in the second seedling tray 4, the third seedling tray 4 and the … … sixth seedling tray 4.
Claims (2)
1. The roller type rice transplanter is characterized in that: comprises a seedling tray loading device, a seedling tray rotation device, a seedling tray shifting device and a seedling tray seeding device, wherein
(1) The seedling tray loading device comprises a regular polygon seedling tray frame (1) transversely arranged in a supporting frame (5) in the left-right direction, a left rotating fluted disc (2) and a right rotating fluted disc (2) are coaxially arranged at the left end and the right end of the seedling tray frame (1), the left rotating fluted disc (2) and the right rotating fluted disc (2) are supported on a left roller mechanism and a right roller mechanism, each roller mechanism comprises rollers (3) which are uniformly distributed on the circumference and are in rolling contact with the rotating fluted disc (2), the left corresponding rollers (3) and the right corresponding rollers (3) are arranged on the left frame body and the right frame body of the supporting frame (5) through rotating shafts (17), seedling trays (4) are arranged on each frame surface of the seedling tray frame (1) through detachable structures (19), and seedling drums which are vertical to the corresponding frame surfaces are arranged in a matrix arrangement mode;
(2) the seedling disc rotation device comprises a left driving gear (6) and a right driving gear (6) which are arranged corresponding to the rotary fluted disc (2), the left driving gear (6) and the right driving gear (6) are coaxially arranged through a gear shaft (18), a rotating motor (7) is arranged on a frame body at one side of the supporting frame (5), the rotating motor (7) is connected with the gear shaft end of the corresponding driving gear (6) through a speed reducer, and the driving gear (6) is meshed with the corresponding rotary fluted disc (2);
(3) the seedling tray deflection device comprises a left-right movement mechanism (8) arranged on a front-back movement mechanism (9), the support frame (5) is arranged on the left-right movement mechanism (8), the structure of each movement mechanism comprises guide rods at two sides and a screw rod in the middle, and the driving of the screw rod is a movement motor;
(4) the seedling tray seedling sowing device comprises a seedling sowing frame (10) arranged in a seedling tray frame (1), wherein the bottom of the seedling sowing frame (10) is provided with a left row of seedling sowing rods (11) and a right row of seedling sowing rods in the front-back direction, the bottom of each seedling sowing rod (11) is at least provided with three vertical seedling pushing pins (12) in the front, middle and back directions, and the top of the seedling sowing frame (10) is arranged on a frame body bracket (13) through a left guide mechanism and a right guide mechanism and is connected to a left reciprocating mechanism and a right reciprocating mechanism (14);
(5) the frame body bracket (13) is arranged on the running gear.
2. A drum-type rice transplanter according to claim 1, wherein: the walking device comprises a walking frame (15), left and right impellers (16) are arranged at the front and rear parts of the walking frame (15), and the frame body bracket (13) is arranged at the front end of the walking frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122783.0A CN107667635B (en) | 2017-11-14 | 2017-11-14 | Drum-type rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122783.0A CN107667635B (en) | 2017-11-14 | 2017-11-14 | Drum-type rice transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107667635A CN107667635A (en) | 2018-02-09 |
| CN107667635B true CN107667635B (en) | 2023-12-15 |
Family
ID=61148753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711122783.0A Active CN107667635B (en) | 2017-11-14 | 2017-11-14 | Drum-type rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107667635B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439172Y (en) * | 2000-09-09 | 2001-07-18 | 蒋学斌 | Rice transplanting machine |
| CN2696294Y (en) * | 2004-03-26 | 2005-05-04 | 西南石油学院 | High-speed rice transplanter |
| CN1672484A (en) * | 2004-03-22 | 2005-09-28 | 杨青春 | Rice transplanter |
| CN2792135Y (en) * | 2004-10-21 | 2006-07-05 | 隋德军 | Automatic rice transplanter |
| JP2006174846A (en) * | 2006-03-27 | 2006-07-06 | Kubota Corp | Seedling planting device of riding type rice transplanter |
| CN201185566Y (en) * | 2008-04-18 | 2009-01-28 | 王加龙 | Small-sized rice-planting machine |
| CN201557383U (en) * | 2009-09-17 | 2010-08-25 | 侍启华 | Machine-driven crop seedling paddy rice transplanter |
| CN201938064U (en) * | 2011-01-30 | 2011-08-24 | 重庆博沃发动机配件制造有限公司 | Maneuverable two-line seedling planting machine |
| CN203691925U (en) * | 2014-01-02 | 2014-07-09 | 常州亚美柯机械设备有限公司 | Double-ride rice transplanter with auxiliary seedling storage device |
| CN104365241A (en) * | 2014-10-21 | 2015-02-25 | 余洪阳 | Novel rice transplanting machine |
| CN104620741A (en) * | 2015-01-23 | 2015-05-20 | 华南农业大学 | Array type rice transplanter |
| CN207692351U (en) * | 2017-11-14 | 2018-08-07 | 钦州学院 | Drum-type rice transplanter |
-
2017
- 2017-11-14 CN CN201711122783.0A patent/CN107667635B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439172Y (en) * | 2000-09-09 | 2001-07-18 | 蒋学斌 | Rice transplanting machine |
| CN1672484A (en) * | 2004-03-22 | 2005-09-28 | 杨青春 | Rice transplanter |
| CN2696294Y (en) * | 2004-03-26 | 2005-05-04 | 西南石油学院 | High-speed rice transplanter |
| CN2792135Y (en) * | 2004-10-21 | 2006-07-05 | 隋德军 | Automatic rice transplanter |
| JP2006174846A (en) * | 2006-03-27 | 2006-07-06 | Kubota Corp | Seedling planting device of riding type rice transplanter |
| CN201185566Y (en) * | 2008-04-18 | 2009-01-28 | 王加龙 | Small-sized rice-planting machine |
| CN201557383U (en) * | 2009-09-17 | 2010-08-25 | 侍启华 | Machine-driven crop seedling paddy rice transplanter |
| CN201938064U (en) * | 2011-01-30 | 2011-08-24 | 重庆博沃发动机配件制造有限公司 | Maneuverable two-line seedling planting machine |
| CN203691925U (en) * | 2014-01-02 | 2014-07-09 | 常州亚美柯机械设备有限公司 | Double-ride rice transplanter with auxiliary seedling storage device |
| CN104365241A (en) * | 2014-10-21 | 2015-02-25 | 余洪阳 | Novel rice transplanting machine |
| CN104620741A (en) * | 2015-01-23 | 2015-05-20 | 华南农业大学 | Array type rice transplanter |
| CN207692351U (en) * | 2017-11-14 | 2018-08-07 | 钦州学院 | Drum-type rice transplanter |
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| Publication number | Publication date |
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| CN107667635A (en) | 2018-02-09 |
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