CN103262684B - Multifunctional cultivating device for tobacco fields - Google Patents

Multifunctional cultivating device for tobacco fields Download PDF

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Publication number
CN103262684B
CN103262684B CN201310162702.5A CN201310162702A CN103262684B CN 103262684 B CN103262684 B CN 103262684B CN 201310162702 A CN201310162702 A CN 201310162702A CN 103262684 B CN103262684 B CN 103262684B
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China
Prior art keywords
fertilizer
rotovator
brace summer
tobacco
ridging
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Expired - Fee Related
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CN201310162702.5A
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Chinese (zh)
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CN103262684A (en
Inventor
阳厚森
罗以贵
张天会
刘文敏
赵玉清
果霖
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Yunnan Agricultural University
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Yunnan Agricultural University
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Abstract

The invention relates to a multifunctional cultivating device for tobacco fields, and belongs to the technical field of agricultural engineering. The multifunctional cultivating device comprises improved rotary cultivators (12), a hydraulic system (1), rotary shaft support beams (2), oil cylinders (3), rotary connecting rods (11), fertilizer tanks (4), fertilizer outlet switch and fertilizer guide hose assemblies (5), fertilizer applicators (7), subsoilers (9), ridging soil guiders (10), ridging machines (8), a pond digging mechanism (6) and cultivating component support beams (13). The multifunctional cultivating device has the advantages that functions are integrated, requirements of an agricultural technology on subsoiling, ridging, double-layer and double-side fertilizer application and pond digging can be met at one step, and the multifunctional cultivating device is high in production efficiency and low in labor intensity; owing to hydraulic connecting rod rotation mechanisms, the agricultural technology for gradual rotary cultivation and subsoiling is implemented, and the rotary cultivators are protected; nutrient requirements of flue-cured tobacco in early growth stages and middle growth stages are met by means of double-layer and double-side fertilizer application to middles of ridges after the flue-cured tobacco is transplanted, and the fertilizer application efficiency and fertilizer application standards are improved; and distances among dug ponds can be adjusted owing to a mechanical pond digging mode without being affected by the cultivation speed of a tractor.

Description

A kind of functional cultivation device for tobacco land for growing field crops
Technical field:
The present invention relates to a kind of functional cultivation device for tobacco land for growing field crops, belong to agricultural engineering technology field.
Background technology:
Flue-cured tobacco field-transplanting is front is the agronomy operation that a labour intensity is very big and the climate and other natural phenomena of a season is very tight to the cultivated whole of soil.Current Yunnan Province tobacco grower has two kinds of modes to the cultivated whole of soil: 1, based on manpower, animal power: first deeply ploughed by crop rotation ground soil, weeding of sunning the earth which has been ploughed up, after by upturned soil hand breaking and weeds in heaven mixing, then carry out land smoothing, manually manage moisture in the soil, Da Tang.2, mechanical cultivation mode: in the area that condition is slightly good, first carries out rotary tillage farming with rotovator by crop rotation, to cut off weeds root system, simultaneously and soil mix, carry out reason moisture in the soil, Da Tang with ridger or manpower more afterwards.The soil based on people, animal plough whole in, although carried out dark levels-till plough to soil, deepened plow layer, solved and improved soil compaction situation, too large to soil disturbance, destroy the microbial balance state in soil.Meanwhile, productive labor intensity maximum and time-consuming, is difficult to adapt to the flue-cured tobacco transplanting climate and other natural phenomena of a season phase tight, to requirements such as the quality on clods breaking, moisture in the soil ridge.Mechanical cultivation based on rotovator, because used work tool function is scattered, although farming efficiency increases, soil plough horizon is shallow, soil compaction situation can not effectively solve.Modern tobacco agriculture plantation is implemented in Yunnan, progressively helps and promotes tobacco planting rich and influential family development model, by concentration of landholdings plantation and management, to play the efficiency of limited land resources.Therefore, under this development trend, the soil cultivating machine that development and Design function is concentrated, meet the many and requirement to soil environment of production process before flue-cured tobacco transplanting, replacing labour intensity great conventional tillage mode in mechanization soil cultivation mode is problem in the urgent need to address at present.
By literature search, the open report identical with the present invention is had no.
Summary of the invention:
To the object of the invention is to overcome before flue-cured tobacco field-transplanting large to soil cultivation labour intensity and existing machinery farming technique is not enough, and a kind of functional cultivation device for tobacco land for growing field crops integrating rotary tillage, subsoiling, ridging, the fertilising of double-deck bilateral and beat pool function is provided.To improve farming efficiency, quality and reduction labour intensity.
Functional cultivation device for tobacco land for growing field crops of the present invention, carry out reformed AHP on the basis of existing rotovator, improvement is the gear shaft end cap of existing rotary cultivator gear upper box part to improve to add sealing, and by gear shaft proper extension, as the power source of oil pump.Innovative point is: be that frame is set up and a set ofly can not only to be rotated around fixed axis by hydraulic control with rotovator, and disposablely can also complete subsoiling, ridging, the fertilising of double-deck bilateral, beats the device of the agriculture requirements such as the pool.
Functional cultivation device for tobacco land for growing field crops of the present invention, comprises rotovator (12), is placed in the hydraulic system (1) on rotovator (12); And with the cultivating member that rotovator (12) is frame; Wherein:
A. increase sealing ring at the gear shaft end cap of rotovator (12) upper gear case, and gear shaft is lengthened, as the power source of hydraulic system (1) oil pump;
B. with rotovator (12) cultivating member that is frame by the rotating shaft brace summer (2) be placed on rotovator (12), be placed in rotating shaft brace summer (2) to go up and the oil cylinder (3) be connected with hydraulic system (1) by oil line pipe, hinged and be wound on the pivot link (11) that the fixed axis on rotating shaft brace summer (2) rotates with oil cylinder (3), be connected with pivot link (11) and the cultivating member brace summer (13) rotated around the fixed axis be fixed on rotating shaft brace summer (2), be arranged on the fertilizer applicator (7) on cultivating member brace summer (13) respectively, deep soil loosing shovel (9), ridging leads earthenware (10), tie ridger (8), and Da Tang mechanism (6), be placed on rotovator with and the fertilizer can (4) that fertilizer outlet switch and guide flexible pipe (5) are connected form.
The described fertilizer applicator (7) being placed in tie ridger (8) is made up of two conveying pipeline (14), breast boards (15), sub butt ends (16), a native plate (17).
Described be placed in Da Tang mechanism (6) between two tie ridgers (8) by land wheel (18), regulate pivoted arm (19), be arranged on to regulate and pivoted arm (19) beats pool shovel (20) formation.
Operation principle of the present invention is: pass through oil line pipe, hydraulic system (1) is to the commutation fuel feeding of oil cylinder (3), and oil cylinder (3) is ordered about, and fixed axis that the pivot link (11) hinged with it be wound on rotating shaft brace summer (2) rotates within the specific limits; The rotation of pivot link (11), drive is provided with fertilizer applicator (7), deep soil loosing shovel (9), ridging lead earthenware (10), tie ridger (8), Da Tang mechanism (6) cultivating member brace summer (13) rotate around the fixed axis be fixed on rotating shaft brace summer (2), thus realize cultivating member fertilizer applicator (7), deep soil loosing shovel (9), ridging lead earthenware (10), tie ridger (8), the putting down farming and ploughed rise of Da Tang mechanism (6); After cultivating member puts down and puts in place, be placed in the fertilizer can (4) on rotovator, undertaken applying fertilizer by the control fertilizer outlet switch affixed with it and guide flexible pipe (5) and stop applying fertilizer.
Compared with prior art, its advantage is in the present invention:
1, function is concentrated, can disposablely complete subsoiling, ridging, the fertilising of double-deck bilateral, beat the pool flue-cured tobacco field-transplanting before agriculture requirement, greatly enhance productivity and reduce labour intensity;
2, adopt hydraulic connecting rod rotating mechanism, avoid existing rigid subsoiling and the great defect of soil-entering resistance thereof, achieve the agronomy of successively rotary tillage subsoiling and protect rotovator;
3, after in ridge, the fertilising of double-deck bilateral not only meets flue-cured tobacco transplanting, growth just, mid-term to the demand of nutrient, and drastically increases fertilising efficiency and specification; Da Tang mechanism achieves machinery and beats the pool, and institute beats pool distance and can adjust and not be subject to draw the impact of tractor-ploughing speed.
Accompanying drawing illustrates:
Fig. 1 is that pool functional cultivation device front view is played in tobacco land for growing field crops of the present invention fertilising.
Fig. 2 is that pool functional cultivation device vertical view is beaten in tobacco land for growing field crops of the present invention fertilising.
Fig. 3 is that pool functional cultivation device left view is beaten in tobacco land for growing field crops of the present invention fertilising.
Fig. 4 is that pool Multi-functional tillage device hydraulic system principle figure is beaten in tobacco land for growing field crops of the present invention fertilising.
Fig. 5 is fertilizer applicator tomograph of the present invention.
Fig. 6 is Da Tang mechanism of the present invention tomograph.
Embodiment:
Of the present invention for tobacco land for growing field crops functional cultivation device, as shown in Figure 1, Figure 2, Figure 3 shows, comprise rotovator 12, be placed in the hydraulic system 1 on rotovator 12; And with the cultivating member that rotovator 12 is frame; Wherein:
A. increase sealing ring at the gear shaft end cap of rotovator 12 upper gear case, and gear shaft is lengthened, as the power source of hydraulic system 1 oil pump;
B. with rotovator 12 cultivating member that is frame by the rotating shaft brace summer 2 be placed on rotovator 12, be placed in the oil cylinder 3 be connected with hydraulic system 1 on rotating shaft brace summer 2 and by oil line pipe, hinged and be wound on the pivot link 11 that the fixed axis on rotating shaft brace summer 2 rotates with oil cylinder 3, be connected with pivot link 11 and the cultivating member brace summer 13 rotated around the fixed axis be fixed on rotating shaft brace summer 2, be arranged on the fertilizer applicator 7 on cultivating member brace summer 13 respectively, deep soil loosing shovel 9, ridging leads earthenware (10), tie ridger 8, and Da Tang mechanism 6, be placed on rotovator with and the fertilizer can 4 that fertilizer outlet switch and guide flexible pipe 5 are connected form.
The described fertilizer applicator 7 being placed in tie ridger 8 is made up of two conveying pipeline 14, breast boards 15, sub butt ends 16, a native plate 17.
Described be placed in Da Tang mechanism 6 between two tie ridgers 8 by land wheel 18, regulate pivoted arm 19, be arranged on to regulate and pivoted arm 19 beats pool shovel 20 formations.
Conventional hydraulic system (1) element is that market is bought, and as shown in Figure 4, forms by by the interconnective variable pump of oil circuit, 3-position 4-way direct solenoid reversal valve, overflow valve, check valve, oil filter, fuel tank.
In the present invention, the rotovator before improvement is that market is bought, and all the other are bought material for market and prepare according to a conventional method.
Functional cultivation device for tobacco land for growing field crops of the present invention be connected the operation that uses with tractor and specific requirement as follows:
A. to the requirement of tractor: the 70-90 horsepower tractor with standard three point linkage.
B. the fertilising of tobacco land for growing field crops is beaten pool multifunction tiller and is connected with tractor by three point linkage, realizes the lifting of complete machine and put down by the hydraulic pressure draw-bar of tractor three point linkage.
C. the fertilising of tobacco land for growing field crops is beaten when pool multifunction tiller 12 works and is put down:
Put down by tiller 12 by the hydraulic pressure draw-bar of tractor three point linkage, rotovator 12 starts to carry out rotary tillage (now tilth is 15-20cm) to soil, advance about 1m, that presses control 3-position 4-way direct solenoid reversal valve puts down button, solenoid directional control valve is in fuel feeding station, operating cylinder oil-feed and make the axis of the piston stretch out to promote swivel link 11, puts down fertilizer applicator 7, deep soil loosing shovel 9, ridging lead earthenware 10, tie ridger 8 and Da Tang mechanism 6, device put down bury time, first the deep soil loosing shovel 9 be arranged on device enters hard stratum by the layer that loosens the soil of rotary tillage and carries out subsoiling (the subsoiling degree of depth is 10-15cm), simultaneously, ridging is led earthenware 10 and is held together soil and make soil flow to tie ridger, after whole device puts down and puts in place, press the button controlling fertilizer outlet electromagnetic switch, open fertilizer outlet, the grains dedicated fertilizer of tobacco is transported in fertilizer applicator 4 downwards by gravity and machine self vibration, by fertilizer applicator 4, fertilizer is placed in ridge soil with the form of double-deck bilateral, simultaneously, Da Tang mechanism 6 carries out beating the pool under ground wheel drive.
D. pack up after pool multifunction tiller work is played in the fertilising of tobacco land for growing field crops:
When tractor-drawn travels to needs tune farming, press the control button of fertilizer outlet electromagnetic switch, cut off circuit, fertilizer outlet is closed; That presses control 3-position 4-way direct solenoid reversal valve packs up button, solenoid directional control valve is in oil return station, operating cylinder oil return and the axis of the piston is bounced back to pull swivel link, upwards packs up fertilizer applicator 7, deep soil loosing shovel 9, ridging leads earthenware 10, tie ridger 8 and Da Tang mechanism 6; Pack up after putting in place, press the meta button controlling 3-position 4-way direct solenoid reversal valve, make solenoid directional control valve be in meta, operating cylinder is locked.

Claims (3)

1. for the functional cultivation device in tobacco land for growing field crops, comprise rotovator (12), be placed in the hydraulic system (1) on rotovator (12); It is characterized in that this device also comprises a set of cultivating member being frame with rotovator (12); Wherein:
A. increase sealing ring at the gear shaft end cap of rotovator (12) upper gear case, and gear shaft is lengthened, as the power source of hydraulic system (1) oil pump;
B. with rotovator (12) cultivating member that is frame by the rotating shaft brace summer (2) be placed on rotovator (12), be placed in rotating shaft brace summer (2) to go up and the oil cylinder (3) be connected with hydraulic system (1) by oil line pipe, hinged and be wound on the pivot link (11) that the fixed axis on rotating shaft brace summer (2) rotates with oil cylinder (3), be connected with pivot link (11) and the cultivating member brace summer (13) rotated around the fixed axis be fixed on rotating shaft brace summer (2), be arranged on the fertilizer applicator (7) on cultivating member brace summer (13) respectively, deep soil loosing shovel (9), ridging leads earthenware (10), tie ridger (8), and Da Tang mechanism (6), be placed on rotovator with and the fertilizer can (4) that fertilizer outlet switch and guide flexible pipe (5) are connected form.
2. the functional cultivation device for tobacco land for growing field crops according to claim 1, is characterized in that the fertilizer applicator (7) being placed in tie ridger (8) is made up of two conveying pipeline (14), breast boards (15), sub butt ends (16), a native plate (17).
3. the functional cultivation device for tobacco land for growing field crops according to claim 1, it is characterized in that being placed in Da Tang mechanism (6) between two tie ridgers (8) by land wheel (18), regulate pivoted arm (19), be arranged on and regulate pool shovel (20) of beating on pivoted arm (19) to form.
CN201310162702.5A 2013-05-06 2013-05-06 Multifunctional cultivating device for tobacco fields Expired - Fee Related CN103262684B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105103682A (en) * 2015-08-25 2015-12-02 云南佳叶工贸有限公司 Ridging and pond forming machine tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110583124B (en) * 2019-09-27 2022-10-21 广西壮族自治区农业科学院 Sugarcane is pine open row fertilization all-in-one deeply

Citations (7)

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Publication number Priority date Publication date Assignee Title
EP0047852A2 (en) * 1980-09-12 1982-03-24 Kuhn S.A. Method and combined machine to loosen the soil to improve the granular structure and to weed
CN2053012U (en) * 1989-07-13 1990-02-21 黑龙江省勃利县农机修造厂 Tiller combine for tobacco field
CN1066756A (en) * 1991-05-15 1992-12-09 包头市供销机械厂 Rotary cultivator for smashing stubble
RU2356204C1 (en) * 2007-11-29 2009-05-27 Лев Николаевич Бурков Ridger-seed planter 2
JP3151115U (en) * 2009-03-28 2009-06-11 三州産業株式会社 Chemical spraying device
CN201504396U (en) * 2009-08-08 2010-06-16 张云祥 Tobacco field ridger
CN202104018U (en) * 2011-06-07 2012-01-11 天津市蓟县六道街农机专业合作社 Combined potato planter

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JP2001238511A (en) * 2000-02-29 2001-09-04 Iseki & Co Ltd Residual trunk-disposal apparatus
JP2006055113A (en) * 2004-08-23 2006-03-02 Matsuyama Plow Mfg Co Ltd Agricultural work implement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047852A2 (en) * 1980-09-12 1982-03-24 Kuhn S.A. Method and combined machine to loosen the soil to improve the granular structure and to weed
CN2053012U (en) * 1989-07-13 1990-02-21 黑龙江省勃利县农机修造厂 Tiller combine for tobacco field
CN1066756A (en) * 1991-05-15 1992-12-09 包头市供销机械厂 Rotary cultivator for smashing stubble
RU2356204C1 (en) * 2007-11-29 2009-05-27 Лев Николаевич Бурков Ridger-seed planter 2
JP3151115U (en) * 2009-03-28 2009-06-11 三州産業株式会社 Chemical spraying device
CN201504396U (en) * 2009-08-08 2010-06-16 张云祥 Tobacco field ridger
CN202104018U (en) * 2011-06-07 2012-01-11 天津市蓟县六道街农机专业合作社 Combined potato planter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105103682A (en) * 2015-08-25 2015-12-02 云南佳叶工贸有限公司 Ridging and pond forming machine tool

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