CN200962732Y - Rear planting type walking rice transplanter - Google Patents
Rear planting type walking rice transplanter Download PDFInfo
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- CN200962732Y CN200962732Y CN 200620009280 CN200620009280U CN200962732Y CN 200962732 Y CN200962732 Y CN 200962732Y CN 200620009280 CN200620009280 CN 200620009280 CN 200620009280 U CN200620009280 U CN 200620009280U CN 200962732 Y CN200962732 Y CN 200962732Y
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Abstract
The utility model relates to a back planting type walking transplanting machine which comprises a machine frame, an engine, a pontoon adjusting mechanism, a planting actuating mechanism, a shifting transfer gear, a pontoon, a seedling pincette, a planting arm and a transport wheel, wherein the engine is interlocked with the shifting transfer gear through a driving belt. The utility model is characterized in that: the planting actuating mechanism comprises a main shaft, a screw shaft, a planting arm shaft, the power input device of the main shaft is interlocked with the transfer power take-off of the shifting transfer gear, and the power take-off of the main shaft is respectively interlocked with the power input device of the screw shaft and the power input device of the planting arm shaft; the screw shaft is sheathed by a screw shaft lining which matches the screw shaft through a key groove, the screw shaft lining is connected with an operating lever through a connecting rod, the operating lever is connected with the seedling pincette the upper end of which bends forward, and the planting arm is fixed on the planting arm shaft rear below the seedling pincette. The utility model improves seedling planting quality with compact structure, small size as well as flexible and easy operation.
Description
Technical field
The utility model relates to a kind of agricultural machinery, the formula hand transplanting machine of planting after specifically a kind of.
Background technology
Traditional rice transplanting work is finished by labourer is manual, and labour intensity is big, inefficiency.In recent years, along with the development of agricultural machinery, multiple large, medium and small type mechanical water rice transplanter is come out one after another.In China, peasant household is many, the soil disperses, the plot is little, southern area particularly, mountain region, hills are many, the paddy field in large tracts of land plot seldom, therefore, small and exquisite, economical and practical small-sized rice rice transplanter is the most suitable.At present, using is kickboard type hand transplanting machine more widely, this rice transplanter high efficiency, alleviated labour intensity, but because its seedling case hypsokinesis, transplant arm is installed in seedling case front lower place, makes the operator unsighted, not only can not directly see the state of getting seedling and planting seedling, and be easy to the rice shoot of planting is trampled on; In addition, its volume is bigger, is not suitable for using at small piece paddy field.
Summary of the invention
The purpose of this utility model provide a kind of compact conformation, volume little, easy to operate after the formula hand transplanting machine of planting.
For achieving the above object, the utility model is by the following technical solutions:
The formula of planting after described in the utility model hand transplanting machine, comprising frame, rack-mounted engine, the pontoon guiding mechanism, the transmission mechanism of planting, speed change transfer gear and handgrip, the pontoon that is connected with the pontoon guiding mechanism, be installed in seedling case and the transplant arm on the transmission mechanism of planting and be installed in road wheel on the speed change transfer gear, link by driving-belt between engine and the speed change transfer gear, its characteristics are: the transmission mechanism of planting is comprising main shaft that is installed with power input device and power take-off and the helical axis that is installed with power input device respectively, the arm axle of planting, main shaft, the helical axis and the arm axle of planting are installed in the transmission case of planting; The interlock of the branch power output device of the power input device of main shaft and speed change transfer gear, its power take-off respectively with the power input device interlock of the helical axis and the arm axle of planting; Be with the spiral sleeve of keyway cooperation with it on the helical axis, spiral sleeve connects working beam by connecting rod, and working beam is connected with the seedling case, and the upper end of seedling case turns forward, and the back lower place that transplant arm is arranged on the seedling case is fixedly mounted on the arm axle of planting.
Be installed with main shaft power wheel for inputting, main shaft power output chain gear and main shaft power output gear on the described main shaft, be installed with the helical axis power wheel on the helical axis, be installed with the transplant arm power wheel on the arm axle of planting; Main shaft power output gear and the engagement of helical axis power wheel, the main shaft power output chain gear is by transmission bar and the interlock of transplant arm power wheel.
Described speed change transfer gear is comprising the clutch shaft, power transmission shaft, branch moving axis, idle wheel and the live axle that are installed in the gearbox, be installed with clutch power input wheel and clutch power output wheel on the clutch shaft, be installed with travelling gear and drive sprocket on the power transmission shaft, divide and be installed with branch moving axis power input wheel on the moving axis and divide the moving axis power output wheel, be installed with the differential mechanism power wheel on the live axle, road wheel is fixedly mounted on the end of live axle; The clutch power input wheel is by the power wheel interlock of driving-belt and engine, clutch power output wheel and travelling gear engagement, travelling gear and idle wheel engagement, idle wheel meshes with dividing the moving axis power input wheel, drive sprocket divides the moving axis power output wheel by transmission bar and the interlock of main shaft power wheel for inputting by transmission bar and the interlock of differential mechanism power wheel.
Be movably installed with control stick on the described handgrip, control stick is connected with the pontoon guiding mechanism.
Seedling case of the present utility model leans forward, and the operator can observe directly getting seedling, planting the working condition of seedling and transplant arm of rice shoot, and adjusts at any time, has improved the planting quality of rice shoot; Compact overall structure of the present utility model, volume is little, and is flexible to operation.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of transmission mechanism in the utility model.
Embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
The formula of planting after a kind of hand transplanting machine, as shown in Figure 1 and Figure 2, comprising frame 1, be installed in engine 2, pontoon guiding mechanism 12, the transmission mechanism of planting, speed change transfer gear and handgrip 7, the pontoon 10 that is connected with pontoon guiding mechanism 12 on the frame 1, be installed in seedling case 5 and the transplant arm 8 on the transmission mechanism of planting and be installed in road wheel 11 on the speed change transfer gear, between engine 2 and the speed change transfer gear by driving-belt 3 interlocks; Plant transmission mechanism comprising being installed in main shaft 31, the helical axis 24 in the transmission case of planting and the arm axle 9 of planting, be installed with main shaft power wheel for inputting 30, main shaft power output chain gear 29 and main shaft power output gear 28 on the main shaft 31, be installed with helical axis power wheel 22 on the helical axis 24, be installed with transplant arm power wheel 26 on the arm axle 9 of planting; Main shaft power output gear 28 and 22 engagements of helical axis power wheel, main shaft power output chain gear 29 is by transmission bar 27 and 26 interlocks of transplant arm power wheel; Be with the spiral sleeve 23 of keyway cooperation with it on the helical axis 24, spiral sleeve 23 connects working beam 25 by connecting rod, working beam 25 is connected with seedling case 5, and the upper end of seedling case 5 turns forward, and the back lower place that transplant arm 8 is arranged on seedling case 5 is fixedly mounted on the arm axle 9 of planting.
Described speed change transfer gear is installed with clutch power input wheel 20 and clutch power output wheel 19 comprising the clutch shaft 4, power transmission shaft 16, branch moving axis 33, idle wheel 21 and the live axle 13 that are installed in the gearbox on the clutch shaft 4; Be installed with travelling gear 18 and drive sprocket 17 on the power transmission shaft 16, divide and be installed with branch moving axis power input wheel 35 on the moving axis 33 and divide moving axis power output wheel 34, be installed with differential mechanism power wheel 14 on the live axle 13, road wheel 11 is fixedly mounted on the end of live axle 13; Clutch power input wheel 20 is by the power wheel interlock of driving-belt 3 with engine 2, clutch power output wheel 19 and travelling gear 18 engagements, travelling gear 18 and idle wheel 21 engagements, idle wheel 21 meshes with dividing moving axis power input wheel 35, drive sprocket 17 divides moving axis power output wheel 34 by transmission bar 32 and 30 interlocks of main shaft power wheel for inputting by transmission bar 15 and 14 interlocks of differential mechanism power wheel.
In the present embodiment, be movably installed with control stick 6 on the described handgrip 7, control stick 6 is connected with pontoon guiding mechanism 12, regulates the height of pontoon 10 by control stick 6.
Certainly, the road wheel in the running gear can be provided with as required, to two row planting machines a road wheel can be set, and four, six row planting machines can be provided with two road wheels.When adopting a road wheel, can be without differential mechanism.
The utility model is with the 5 preposition installations of seedling case, and power and power train are arranged on the front of seedling case 5, seedling taking and plant and tie up to seedling case 5 back, operating personnel are in the operation of seedling case 5 back, can between see seedling taking and the process of planting, be convenient in time pinpoint the problems.
In use, the power wheel of engine 2 drives clutch power input wheel 20 by driving-belt 3, and then drive clutch shaft 4 rotates, drive travelling gear 18 by clutch power output wheel 19 and drive to power transmission shaft 16, power transmission shaft 16 drives drive sprocket 17, drive sprocket 17 drives differential mechanism power wheel 14 by transmission bar 15 and drives to live axle 13, and live axle 13 drives road wheel 11 and rotates, and makes rice transplanter advance forward; Simultaneously, travelling gear 18 drives to branch moving axis power input wheel 35 by idle wheel 21, and then drive divides moving axis 33 to rotate, divide moving axis 33 to drive and divide moving axis power output wheel 34, divide moving axis power output wheel 34 to drive main shaft power wheel for inputting 30 and drive to main shaft 31 by transmission bar 32, main shaft 31 drives main shaft power output chain gear 29 and main shaft power output gear 28, main shaft power output gear 28 drives helical axis power wheel 22 and drives to helical axis 24, helicla flute on the helical axis 24 drives spiral sleeve 23 and moves axially, and spiral sleeve 23 drives working beam 25 and moves axially the action control of realization to seedling case 5; Simultaneously, main shaft power output chain gear 29 drives transplant arm power wheels 26 by transmission bar 27 and drives to the arm axle 9 of planting, and the arm axle 9 of planting drives transplant arms 8 and rotates, thereby finishes getting seedling, planting seedling work of rice shoot.
Claims (4)
1, the formula of planting after a kind of hand transplanting machine, comprising frame (1), be installed in the engine (2) on the frame (1), pontoon guiding mechanism (12), the transmission mechanism of planting, speed change transfer gear and handgrip (7), the pontoon (10) that is connected with pontoon guiding mechanism (12), be installed in seedling case (5) and the transplant arm (8) on the transmission mechanism of planting and be installed in road wheel (11) on the speed change transfer gear, link by driving-belt (3) between engine (2) and the speed change transfer gear, it is characterized in that: the transmission mechanism of planting is comprising main shaft that is installed with power input device and power take-off (31) and the helical axis (24) that is installed with power input device respectively, the arm axle (9) of planting, main shaft (31), helical axis (24) and the arm axle of planting (9) are installed in the transmission case of planting; The interlock of the branch power output device of the power input device of main shaft (31) and speed change transfer gear, its power take-off link with the power input device of helical axis (24) and the arm axle of planting (9) respectively; Be with the spiral sleeve (23) of keyway cooperation with it on the helical axis (24), spiral sleeve (23) connects working beam (25) by connecting rod, working beam (25) is connected with seedling case (5), the upper end of seedling case (5) turns forward, and the back lower place that transplant arm (8) is arranged on seedling case (5) is fixedly mounted on the arm axle of planting (9).
2, the formula hand transplanting machine of planting after according to claim 1, it is characterized in that: be installed with main shaft power wheel for inputting (30), main shaft power output chain gear (29) and main shaft power output gear (28) on the described main shaft (31), be installed with helical axis power wheel (22) on the helical axis (24), be installed with transplant arm power wheel (26) on the arm axle of planting (9); Main shaft power output gear (28) and helical axis power wheel (22) engagement, main shaft power output chain gear (29) is by transmission bar (27) and transplant arm power wheel (26) interlock.
3, the formula of planting after according to claim 1 hand transplanting machine, it is characterized in that: described speed change transfer gear is comprising the clutch shaft (4) that is installed in the gearbox, power transmission shaft (16), divide moving axis (33), idle wheel (21) and live axle (13), be installed with clutch power input wheel (20) and clutch power output wheel (19) on the clutch shaft (4), be installed with travelling gear (18) and drive sprocket (17) on the power transmission shaft (16), divide and be installed with branch moving axis power input wheel (35) on the moving axis (33) and divide moving axis power output wheel (34), be installed with differential mechanism power wheel (14) on the live axle (13), road wheel (11) is fixedly mounted on the end of live axle (13); Clutch power input wheel (20) is by the power wheel interlock of driving-belt (3) with engine (2), clutch power output wheel (19) and travelling gear (18) engagement, travelling gear (18) and idle wheel (21) engagement, idle wheel (21) meshes with dividing moving axis power input wheel (35), drive sprocket (17) divides moving axis power output wheel (34) by transmission bar (32) and main shaft power wheel for inputting (30) interlock by transmission bar (15) and differential mechanism power wheel (14) interlock.
4, the formula hand transplanting machine of planting after according to claim 1, it is characterized in that: be movably installed with control stick (6) on the described handgrip (7), control stick (6) is connected with pontoon guiding mechanism (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009280 CN200962732Y (en) | 2006-11-13 | 2006-11-13 | Rear planting type walking rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009280 CN200962732Y (en) | 2006-11-13 | 2006-11-13 | Rear planting type walking rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200962732Y true CN200962732Y (en) | 2007-10-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009280 Expired - Fee Related CN200962732Y (en) | 2006-11-13 | 2006-11-13 | Rear planting type walking rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200962732Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455146B (en) * | 2007-12-10 | 2011-12-28 | 株式会社久保田 | Walk-behind type paddy-field work machine |
| CN102511228A (en) * | 2011-11-10 | 2012-06-27 | 安徽农业大学 | Rice transplanter applicable to deep and shallow mud feet fields |
| CN107155470A (en) * | 2017-05-25 | 2017-09-15 | 东台新时代畜牧机械设备有限公司 | The rice transplanter that a kind of convenience is used in complicated landform |
-
2006
- 2006-11-13 CN CN 200620009280 patent/CN200962732Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455146B (en) * | 2007-12-10 | 2011-12-28 | 株式会社久保田 | Walk-behind type paddy-field work machine |
| CN102511228A (en) * | 2011-11-10 | 2012-06-27 | 安徽农业大学 | Rice transplanter applicable to deep and shallow mud feet fields |
| CN107155470A (en) * | 2017-05-25 | 2017-09-15 | 东台新时代畜牧机械设备有限公司 | The rice transplanter that a kind of convenience is used in complicated landform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |