CN106134590B - A kind of stalk nursery rice single file rice planter structure and rice rice planter - Google Patents

A kind of stalk nursery rice single file rice planter structure and rice rice planter Download PDF

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Publication number
CN106134590B
CN106134590B CN201610614643.4A CN201610614643A CN106134590B CN 106134590 B CN106134590 B CN 106134590B CN 201610614643 A CN201610614643 A CN 201610614643A CN 106134590 B CN106134590 B CN 106134590B
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China
Prior art keywords
gear
rice
cutting knife
axle
drive shaft
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Expired - Fee Related
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CN201610614643.4A
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Chinese (zh)
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CN106134590A (en
Inventor
孙明哲
李春胜
谭宏杰
吴艳丽
孙卓
张叮佟
王志涛
张家源
韩国靖
徐勇
刘洋
王蔚
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Jilin Academy of Agricultural Machinery
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Jilin Academy of Agricultural Machinery
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Priority to CN201610614643.4A priority Critical patent/CN106134590B/en
Publication of CN106134590A publication Critical patent/CN106134590A/en
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Publication of CN106134590B publication Critical patent/CN106134590B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C11/00Transplanting machines
    • A01C11/003Transplanting machines for aquatic plants; for planting underwater, e.g. rice

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Sowing (AREA)

Abstract

The invention provides a kind of stalk nursery rice rice planter, belong to agricultural machinery and implement technical field, be related to a kind of rice and broadcast seedlings device, more particularly to a kind of equipment that rice seedling is cultivated with stalk.Solve the problems, such as it is to lack a kind of rice rice planter that can be used in stalk nursery at present.The present invention is carrier using stalk according to stalk method for culturing seedlings proposition one kind, can realize the surface trimming for stalk nursery, while can ensure the effect of not seedling hurting.The present invention essentially consists in the design of stalk nursery rice single file rice planter structure, pass through the configuration between how poor gear and gear, realize and rice shoot is cut under design length, while ensure line-spacing using transmission mechanism and walking mechanism, effect of the present invention is further improved.

Description

A kind of stalk nursery rice single file rice planter structure and rice rice planter
Technical field
The invention belongs to agricultural machinery and implement technical field, is related to a kind of rice and broadcasts seedlings device, and stalk is used more particularly to one kind The equipment for cultivating rice seedling.
Background technology
China is a territory in vast, populous large agricultural country, while is a grain big country, and rice is at me There is very important status in the grain-production of state, be that the most grain of China's cultivated area maximum, per unit area yield highest, total yield is made There is 60% population in thing, the whole nation using rice as staple food.At present, China's agricultural is faced with from traditional agriculture to modern agriculture and changed Period of history, the core of modern agricultural development be efficiently, it is low consumption, accurate, only accelerate the mechanization of agriculture of high-tech content Development, agricultural modernization and the sustainable development of agricultural could be realized, realizes the raising of overall productivity in agriculture.Mechanization is planted Plant is link most weak in rice mechanization production, is the bottleneck for realizing Rice Production entire mechanization operation.
There are the U.S., Italy, Australia, Japan and Korea Spro in the higher country of Mechanization In Rice Sowing And Planting level in the world at present State.Wherein American-European countries turns to master with live machinery, and the U.S. is most representative;Asian countries is based on culturing and transplanting seedlings, with Japan To represent.Direct sowing of rice does not need rice seedling bed, the process that can save seedling and transplanting, is a kind of efficient, time and labour saving, operates letter Just, inexpensive Rice Cropping technology.Transplanting can alleviate the problem of rice Production season is with kind breeding time, and adaptability compares Extensively, but the link of nursery is needed.
Culturing and transplanting seedlings are the Main Patterns of China's Rice Cropping.The development of seedling transplanting technique is China's paddy machinery metaplasia The key of production.The a large amount of smog caused due to crop straw burning turn into a new source of environmental pollution in recent years, are not only The subject matter of rural environmental protection, or even one of primary pollution source as urban environment, but crops are photosynthetic Product has more than half to be present in stalk, and stalk is that one kind has multipurpose rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc. Reproducible living resources, the recycling of stalk benefits the nation and the people.Stalk seedling transplanting technique is cleverly load using stalk Body, culturing and transplanting seedlings are carried out to rice, had both realized the mechanized cultivation that straw-returning in turn ensure that rice.
The content of the invention
The present invention provides a kind of stalk nursery rice rice planter, to solve the problems, such as being to lack one kind at present can be used in The rice rice planter of stalk nursery.The utility model proposes that a kind of using stalk is carrier according to stalk method for culturing seedlings, Neng Goushi Referring now to the surface trimming of stalk nursery, while the effect of not seedling hurting can be ensured, there is provided one kind can be carried out to rice The rice planter of culturing and transplanting seedlings.
A kind of stalk nursery rice rice planter in the present invention, the rice rice planter is by one or more single file rice planter structures Composition, the single file rice planter structure mainly include:Power input shaft 1, gear I 2, gear II 3, axle I 4, axle II 8, bevel gear I 9, Bevel gear II 12, cascade sprocket wheel 13, cutter driving axle 14, cutting knife combination 16, straight-tooth wheel drive shaft 18, poor gear II 19, gear VI 20, disk drive shaft 21, entry table 22, bearing support and cutting knife casing are fed.
The one end of power input shaft 1 is connected with transmission mechanism, and gear I 2 is fixedly connected on the other end of power input shaft 1, Gear II 3 is fixed on axle I 4, and gear I 2 and gear II 3 are engaged, and axle I 4 and axle II 8 are placed in parallel, and are consolidated respectively by bearing Due on bearing support;The one end of axle II 8 is connected by gear combination and axle I 4, and the other end is provided with bevel gear I 9, bevel gear I 9 It is intermeshed with the bevel gear II 12 being fixed on cutter driving axle 14;
Cutter driving axle 14 is placed in parallel with straight-tooth wheel drive shaft 18, and is fixed on cutting knife casing bottom by bearing respectively Portion, connected by gear combination therebetween, wherein, be connected to cutter driving axle 14 for poor gear I 15, be connected to straight In gear drive shaft 18 for gear V 17;Charging disk drive shaft 21 cutting knife casing top is fixed on by bearing, be fixed on into Gear VI 20 in charging tray drive shaft 21 engages with being fixed on the poor gear II 19 of straight-tooth wheel drive shaft 18;
Entry table 22 with charging disk drive shaft 21 be fixedly connected, cutting knife combination 16 and cascade sprocket wheel 13 respectively with cutter driving Axle 14 is fixedly connected;
Described entry table 22 is the drum part with vertical groove, is realized by the poor gear on drive path The intermittent rotary of entry table 22, and then realize the friction feeding work of entry table 22.
The cutting knife combination 16 is made up of cutting knife and cutting knife baffle plate, and wherein cutting knife is double-deck disc structure, provided with staggeredly scarce Mouthful, realize continuous cutting;Cutting knife casing is located at the fixation guide groove that vertical direction is provided with cutting knife combination 16, and fixed guide groove is in cutting knife Combine the perforate being provided with 16 for cutting knife and cutting knife flapper;Rice shoot be cut off together with stalk vector after along double-layer circular Dish structure staggered nicks lower edge fixes guide groove free-falling, can further realize that specific speed change will by using different gear trains Ask, complete to specify the seedling that falls of spacing in the rows to sow work.
In the mechanism, the number of teeth of each gear and the configuration of entry table are preferably as follows:The periphery of entry table 22 is provided with 12 Gap slot, poor gear I 15 are 2 teeth, and gear V 17 is 80 teeth, and poor gear II 19 is 3 teeth, and gear VI 20 is 36 teeth.
Single file rice planter structure drive connection is as follows:Power is passed to by power input shaft 1, successively through gear I 2, gear II 3, Axle I 4, gear II 7, axle II 8, bevel gear I 9, bevel gear II 12 are delivered on cutter driving axle 14.
One drive path is transferred power in cutting knife combination 16 to pass sequentially through cutter driving axle 14, another be according to It is secondary to pass through cutter driving axle 14, poor gear I 15, gear V 17, straight-tooth wheel drive shaft 18, poor gear II 19, gear VI 20, charging Disk drive shaft 21 is delivered on entry table 22.
The cascade sprocket wheel 13 can be connected together multiple single file rice planter structures by chain, realize that multirow broadcasts seedling work Make.
Transmission mechanism is made up of clutch and gearbox in the present invention, and engine is sequentially connected composition, power input shaft 1 One end is connected with the transmission input shaft in transmission mechanism, is used to drive rice planter to move present invention additionally comprises walking mechanism, is led to Cross the walking mechanism to be connected with output shaft of gear-box, the traveling of walking mechanism is controlled by clutch and gearbox.
In the cutting knife combination 16, cutting knife disk has 1/4 breach, and the lateral edges of breach one are processed as pointed cutting edge, cutting knife gear Plate is disc-shape, and it has symmetrical 1/4 breach, and barbed portion does not have lap when being worked after being co-axially mounted.When stalk seedling During seedling free-falling, first fallen by cutting knife breach, holding stopping by cutting knife baffle plate falls, and cutting knife continuously moves cutting edge by fixing pipe The stalk rice shoot of operating position, cuts off according to design length.Stalk rice shoot whereabouts is blocked in cutting knife non-notch part, and cutting knife baffle plate turns It is dynamic, become breach in fixing pipe region, cut-off stalk rice shoot is fallen from breach, and completion is once sowed.Rice planter cutter group Close and often rotate one week, complete once to cut off work and sowing.Simultaneously walking mechanism according to operating rate along straight ahead, stalk seedling Seedling is fallen according to design time interval, completes the continuous sowing work of fixed spacing in the rows.
Compared with existing rice transplanting technology, patent of the present invention, which broadcasts rice seedling, to turn green, low position tiller effect Good, seedling hurting root system, nursery stalk do not contain a large amount of organic matters, culture fertility.It can increase production compared with existing cropping pattern 20% or so.
Brief description of the drawings
Fig. 1 rice rice planter axonometric drawings
Fig. 2 single file rice planter mechanical schematic diagrams
The row rice planter mechanical schematic diagrams of Fig. 3 tri-
Fig. 4 single file rice planter machine drawings
Fig. 5 Combined knife work sheets, wherein (a) is preparation, (b) is charging, and (c) is cut-out, and (d) is separated;
Marked in accompanying drawing as follows:1. power input shaft, 2. gears I, 3. gears II, 4. axles I, 5. gears III, 6. bearing Is, 7. gear IV, 8. axles II, 9. bevel gears, 10. bearing I I, 11. bearing I II, 12. bevel gears, 13. cascade sprocket wheels, 14. cutting knifes Drive shaft, 15. poor gears, the combination of 16. cutting knifes, 17. gears V, 18. straight-tooth wheel drive shafts, 19. poor gears, 20. gears VI, 21. feed disk drive shaft, 22. entry tables
Embodiment
Patent of the present invention is further illustrated below in conjunction with the accompanying drawings:
Embodiment 1
As shown in Figure 2 and Figure 4, a kind of rice rice planter using stalk as nursery carrier, the rice are present embodiments provided Rice planter is made up of a single file rice planter structure, and the single file rice planter structure mainly includes:Power input shaft 1, gear I 2, gear II 3, axle I 4, axle II 8, bevel gear I 9, bevel gear II 12, cascade sprocket wheel 13, cutter driving axle 14, cutting knife combination 16, spur gear Drive shaft 18, poor gear II 19, gear VI 20, charging disk drive shaft 21, entry table 22, bearing support and cutting knife casing.
The one end of power input shaft 1 is connected with transmission mechanism, and gear I 2 is fixedly connected on the other end of power input shaft 1, Gear II 3 is fixed on axle I 4, and gear I 2 and gear II 3 are intermeshed, and axle I 4 and axle II 8 are placed in parallel, and pass through axle respectively Hold and be fixed on bearing support;The one end of axle II 8 is connected by gear combination and axle I 4, and the other end is provided with bevel gear I 9, bores tooth I 9 are taken turns to be intermeshed with the bevel gear II 12 being fixed on cutter driving axle 14;
Cutter driving axle 14 is placed in parallel with straight-tooth wheel drive shaft 18, and is fixed on cutting knife casing bottom by bearing respectively Portion, connected by gear combination therebetween, wherein, be connected to cutter driving axle 14 for poor gear I 15, be connected to straight In gear drive shaft 18 for gear V 17;Charging disk drive shaft 21 cutting knife casing top is fixed on by bearing, be fixed on into Gear VI 20 in charging tray drive shaft 21 engages with being fixed on the poor gear II 19 of straight-tooth wheel drive shaft 18;
Entry table 22 with charging disk drive shaft 21 be fixedly connected, cutting knife combination 16 and cascade sprocket wheel 13 respectively with cutter driving Axle 14 is fixedly connected;
Described entry table 22 is the drum part with vertical groove, is realized by the poor gear on drive path The intermittent rotary of entry table 22, and then realize the friction feeding work of entry table 22.
Single file rice planter structure drive connection is as follows:Power is passed to by power input shaft 1, successively through gear I 2, gear II 3, Axle I 4, gear II 7, axle II 8, bevel gear I 9, bevel gear II 12 are delivered on cutter driving axle 14.
One drive path is transferred power in cutting knife combination 16 to pass sequentially through cutter driving axle 14, another be according to It is secondary to pass through cutter driving axle 14, poor gear I 15, gear V 17, straight-tooth wheel drive shaft 18, poor gear II 19, gear VI 20, charging Disk drive shaft 21 is delivered on entry table 22.
Power source is provided by the belt pulley on engine in the present embodiment, is sequentially connected clutch and gearbox, and with two Person coordinates, and outputs power to whole mechanism, and realizes primary deceleration, and being slowed down by rated speed 2600rad/min is 1300rad/min.Gearbox distributes to power the gear I 2 in single file rice planter structure.Gear I 2 and bearing support gear II 3 Coordinate, it is 650rad/min to be slowed down by rated speed 1300rad/min.Gear II 3 drives coaxial pinion rotation, passes through deceleration Gear imparts power to the bevel gear I 9 that the number of teeth is 19 teeth, bevel gear I 9 and the cone tooth that the number of teeth is 38 teeth after coordinating deceleration again II 12 cooperations are taken turns, by the rotation for being changed into horizontal direction of vertical direction, bevel gear II 12 drives 14 turns of cutter driving axle It is dynamic, so as to drive the motion of cutting knife combination 16.
Rice planter is designed as continuously broadcasting seedling, and stalk rice shoot matrix is long straight-bar, is being fixed by Action of Gravity Field in guide groove certainly By falling, cutting knife carries out circular motion, realizes continuous, equivalent cut-out work, while completes to supplement rice shoot, cutting, separation and standby Seedling works;According to the physical characteristic of the long straight-bar of stalk rice shoot, continuous feeding uses disc type entry table 22, the periphery of entry table 22 peace It is used for placing stalk rice shoot equipped with 12 gap slots, disc centre installs rotating shaft, when a stalk rice shoot matrix is cut, Material storage dish is static, cutting knife design 40 rice shoot sections of continuous cutting-off, drives coaxial poor gear I 15 to rotate, and poor gear I 15 is 2 teeth, Per revolution, drive the gear V 17 of 80 teeth of cooperation to rotate 1/40 week, complete 40 V 17 turn one of cut-out work backgears In week, coaxial poor gear II 19 is driven to rotate, poor gear II 19 is 3 teeth, is often rotated one week, drives and is arranged under entry table 22 The square number of teeth is VI 20 intermittent rotary of gear 1/12 week of 36 teeth, promotes the rotation of entry table 22 1/12 week, is gone to from dead slot next There is hopper, rice shoot stalk is brought to charging breach, by being fallen under Action of Gravity Field in fixed guide groove, waits cut-out sowing, so far complete Into a cycle of supplement rice shoot, cutting, separation and standby seedling.
As shown in Fig. 5 (a)~Fig. 5 (b), rice planter cutting knife combination 16 is made up of cutting knife and cutting knife baffle plate.Cutting knife is disk Shape, its center are installation actuating hole, and disk has 1/4 breach, and the lateral edges of breach one are processed as pointed cutting edge, and cutting knife baffle plate is circle Disk shape, it has symmetrical 1/4 breach, and after being co-axially mounted combination, barbed portion does not have lap during work.Cutting knife casing is located at The fixation guide groove of vertical direction is provided with cutting knife combination 16, fixed guide groove is provided with cutting knife combination 16 and kept off for cutting knife and cutting knife The perforate that plate rotates;The free-falling in fixed guide groove of stalk rice shoot, is first fallen by cutting knife breach, is held, stop by cutting knife baffle plate Only fall, cutting knife continuously moves the stalk rice shoot that cutting edge will fix guide groove operating position, is cut off according to design length, cutting knife is intact Oral area point blocks stalk rice shoot whereabouts, cutting knife flapper, becomes breach in fixed guide groove region, cut-off stalk rice shoot from Breach is fallen, and completion is once sowed.Cutting knife combination is often rotated one week, and work is once cut off in completion, and stalk rice shoot is sowed once.Together When walking mechanism fallen according to operating rate along straight ahead, material according to design time interval, complete the continuous of fixed spacing in the rows Sow work.
Embodiment 2
As shown in figure 3, stalk nursery rice rice planter is that three row rice shoots are sowed in the present embodiment simultaneously, three sets of single files are installed Rice planter structure, the cascade sprocket wheel 13 on every suit single file rice planter structure is connected to by chain between three sets of single file rice planter structures Together, you can worked while realizing three sets of single file rice planter structures.Specific connected mode is as follows:Cutter driving axle 14 is cascade The installation axle of sprocket wheel 13, dynamic incoming cutter driving axle are first rotating shaft, one cascade sprocket wheel 13 of supporting installation, then with The one of same level is arranged in cascade sprocket wheel 13 in second rotating shaft (the cutter driving axle of second set of single file rice planter structure) Individual sprocket wheel is connected by chain, drives the second axis of rotation;In second rotating shaft cascade sprocket wheel 13 in another sprocket wheel again with The sprocket wheel of same level coordinates in 3rd rotating shaft (the cutter driving axle of second set of single file rice planter structure), so as to drive the 3rd turn Axle rotates, and so far power is assigned to three cutter driving axles, and power continuously transmits between completing shut-off mechanism.
In above example, transmission mechanism is made up of clutch and gearbox, and engine is sequentially connected composition, power input The one end of axle 1 is connected with the transmission input shaft in transmission mechanism, and output shaft of gear-box connection walking mechanism is used to drive rice planter Advance, the walking mechanism can use walking mechanism used by existing agricultural machinery and implement.

Claims (5)

1. a kind of stalk nursery rice single file rice planter structure, it is characterised in that the mechanism mainly includes:Power input shaft (1), tooth Take turns I (2), gear II (3), axle I (4), axle II (8), bevel gear I (9), bevel gear II (12), cascade sprocket wheel (13), cutter driving Axle (14), cutting knife combination (16), straight-tooth wheel drive shaft (18), poor gear II (19), gear VI (20), charging disk drive shaft (21), entry table (22), bearing support and cutting knife casing;
Power input shaft (1) one end is connected with transmission mechanism, and gear I (2) is fixedly connected on the other end of power input shaft (1) On, gear II (3) is fixed on axle I (4), and gear I (2) and gear II (3) engagement, axle I (4) and axle II (8) are placed in parallel, and It is fixed on respectively by bearing on bearing support;Axle II (8) one end is connected by gear combination and axle I (4), and the other end is provided with Bevel gear I (9), bevel gear I (9) and the bevel gear II (12) being fixed on cutter driving axle (14) are intermeshed;
Cutter driving axle (14) is placed in parallel with straight-tooth wheel drive shaft (18), and is fixed on cutting knife casing bottom by bearing respectively Portion, connected by gear combination therebetween, wherein, be connected to cutter driving axle (14) for poor gear I (15), connection On straight-tooth wheel drive shaft (18) for gear V (17);Charging disk drive shaft (21) is fixed on cutting knife casing top by bearing Portion, the gear VI (20) being fixed on charging disk drive shaft (21) and the poor gear II (19) for being fixed on straight-tooth wheel drive shaft (18) Engagement;
Entry table (22) with charging disk drive shaft (21) be fixedly connected, cutting knife combination (16) and cascade sprocket wheel (13) respectively with cutting knife Drive shaft (14) is fixedly connected;
Described entry table (22) is the drum part with vertical groove, by the poor gear on drive path realize into The intermittent rotary of charging tray (22), and then realize the friction feeding work of entry table (22);
Cutting knife combination (16) is made up of cutting knife and cutting knife baffle plate, and wherein cutting knife is double-deck disc structure, provided with staggered nicks, Realize continuous cutting;Cutting knife casing is located at the fixation guide groove that cutting knife combination (16) place is provided with vertical direction, and fixed guide groove is in cutting knife Combination (16) place is provided with the perforate for cutting knife and cutting knife flapper.
2. a kind of stalk nursery rice single file rice planter structure according to claim 1, it is characterised in that entry table (22) is outside Enclose and 12 gap slots are installed, poor gear I (15) is 2 teeth, and gear V (17) is 80 teeth, and poor gear II (19) is 3 teeth, gear VI (20) it is 36 teeth.
3. a kind of stalk nursery rice rice planter, it is characterised in that the rice rice planter removes stalk nursery rice single file rice planter Outside structure, in addition to walking mechanism, actuating unit and transmission mechanism composition, rice planter power is provided by actuating unit,
The transmission mechanism is connected and composed by clutch and gearbox;Transmission input shaft and stalk nursery rice single file rice planter The power input shaft connection of structure,
The walking mechanism be used for drive rice planter to move, be connected by the walking mechanism with output shaft of gear-box, by from The traveling of clutch and gearbox control walking mechanism;
Stalk nursery rice single file rice planter structure mainly includes:Power input shaft (1), gear I (2), gear II (3), axle I (4), Axle II (8), bevel gear I (9), bevel gear II (12), cascade sprocket wheel (13), cutter driving axle (14), cutting knife combination (16), straight-tooth Wheel drive shaft (18), poor gear II (19), gear VI (20), charging disk drive shaft (21), entry table (22), bearing support and cutting knife Casing;
Power input shaft (1) one end is connected with transmission mechanism, and gear I (2) is fixedly connected on the other end of power input shaft (1) On, gear II (3) is fixed on axle I (4), and gear I (2) and gear II (3) engagement, axle I (4) and axle II (8) are placed in parallel, and It is fixed on respectively by bearing on bearing support;Axle II (8) one end is connected by gear combination and axle I (4), and the other end is provided with Bevel gear I (9), bevel gear I (9) and the bevel gear II (12) being fixed on cutter driving axle (14) are intermeshed;
Cutter driving axle (14) is placed in parallel with straight-tooth wheel drive shaft (18), and is fixed on cutting knife casing bottom by bearing respectively Portion, connected by gear combination therebetween, wherein, be connected to cutter driving axle (14) for poor gear I (15), connection On straight-tooth wheel drive shaft (18) for gear V (17);Charging disk drive shaft (21) is fixed on cutting knife casing top by bearing Portion, the gear VI (20) being fixed on charging disk drive shaft (21) and the poor gear II (19) for being fixed on straight-tooth wheel drive shaft (18) Engagement;
Entry table (22) with charging disk drive shaft (21) be fixedly connected, cutting knife combination (16) and cascade sprocket wheel (13) respectively with cutting knife Drive shaft (14) is fixedly connected;
Described entry table (22) is the drum part with vertical groove, by the poor gear on drive path realize into The intermittent rotary of charging tray (22), and then realize the friction feeding work of entry table (22);
Cutting knife combination (16) is made up of cutting knife and cutting knife baffle plate, and wherein cutting knife is double-deck disc structure, provided with staggered nicks, Realize continuous cutting;Cutting knife casing is located at the fixation guide groove that cutting knife combination (16) place is provided with vertical direction, and fixed guide groove is in cutting knife Combination (16) place is provided with the perforate for cutting knife and cutting knife flapper.
4. stalk nursery rice rice planter according to claim 3, it is characterised in that include in the rice rice planter more Individual stalk nursery rice single file rice planter structure, the cascade sprocket wheel (13) on multiple stalk nursery rice single file rice planter structures pass through chain Bar connects.
5. stalk nursery rice rice planter according to claim 4, it is characterised in that the straw included in the rice rice planter Stalk nursery rice single file rice planter structure quantity is three.
CN201610614643.4A 2016-07-30 2016-07-30 A kind of stalk nursery rice single file rice planter structure and rice rice planter Expired - Fee Related CN106134590B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108307735B (en) * 2018-02-12 2020-10-30 广东合泰农业科技有限公司 Medical industry maize straw is carrier dandelion planter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215550A (en) * 1991-07-10 1993-06-01 Sylvester M. Tesch, Jr. Seedling array transplanter
CN2699639Y (en) * 2004-03-03 2005-05-18 王誉华 Transplanter
CN202679962U (en) * 2012-08-02 2013-01-23 北京今日良机科技有限公司 Single-line high-speed rice seedling transplanter
CN205921992U (en) * 2016-07-30 2017-02-08 吉林省农业机械研究院 Straw is grown seedlings, and seedling mechanism is broadcast to rice single file and seedling machine is broadcast to rice

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215550A (en) * 1991-07-10 1993-06-01 Sylvester M. Tesch, Jr. Seedling array transplanter
CN2699639Y (en) * 2004-03-03 2005-05-18 王誉华 Transplanter
CN202679962U (en) * 2012-08-02 2013-01-23 北京今日良机科技有限公司 Single-line high-speed rice seedling transplanter
CN205921992U (en) * 2016-07-30 2017-02-08 吉林省农业机械研究院 Straw is grown seedlings, and seedling mechanism is broadcast to rice single file and seedling machine is broadcast to rice

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