CN201138931Y

CN201138931Y - Multifunctional seeding and additionally manuring machine

Info

Publication number: CN201138931Y
Application number: CNU2008200101619U
Authority: CN
Inventors: 韩秀宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-10
Filing date: 2008-01-10
Publication date: 2008-10-29
Anticipated expiration: 2018-01-10

Abstract

The utility model relates to a multifunctional seeding and fertilizing machine, which comprises a rack, and a seeding gutter plough, a fertilizer box, a seed box, a fertilizer placer and a seeding device arranged on the rack. The seeding and fertilizing machine is characterized in that a deep application gutter plough is arranged at the front part of the rack, and a dibble application device is also arranged on the rack. The seeding and fertilizing machine has the advantages that the structure is simple, the operation is convenient, and the seeding and fertilizing machine not only can perform seeding, but also can apply grain fertilizer; the subsoil fertilizer application can be performed during the seeding process, the separation effect of the seeds and the fertilizer is good, and the seeds are uneasy to be corroded; the dibble application can be performed during the process of grain fertilizer application, three ridges can be fertilized once, simultaneously, earth backing can be performed, therefore, the labor force is greatly reduced, the labor intensity is reduced, and the topdressing is accurate.

Description

The multifunctional sowing fertilizer applicator

Technical field

The utility model relates to a kind of agricultural machinery, particularly a kind of multifunctional sowing fertilizer applicator.

Background technology

Existing old-fashioned sower mainly is by frame, be located at hanger bracket on the frame, land wheel, fertile case and plant case, sowing and ditching plow and fertilizer applicator and seeder constitutes, this sower can only be sowed and can not topdress, can not deep placement fertilizer during sowing, kind, fertile less barrier property burn easily and plant.In recent years, along with further developing of agricultural machinery, a kind of pneumatic seeder had appearred, this sower complex structure, and cost height, load are big, and the fraction horsepower car draws motionless, and requires operation technique height, complex operation.

Summary of the invention

The purpose of this utility model is to solve the problems referred to above that prior art exists, and provides a kind of simple in structure, easy to operate, can sow, can topdress again, kind during sowing, fertile isolation are good, are difficult for burning kind, but dibble application when topdressing, the fertilising of also can loosing, multifunctional sowing fertilizer applicator accurately topdresses.

The utility model is achieved in that it comprises frame, sowing and ditching plow, fertile case, plants case, fertilizer applicator and seeder, and its special character is: be provided with the fertile ditching plow of deep placement at frame front, also be provided with Equipment for applying fertilizer in small holes near plants on frame.

Above-mentioned multifunctional sowing fertilizer applicator, described Equipment for applying fertilizer in small holes near plants is by the fertilising pipe that is fixed on the frame, be installed in the pole of fertilising pipe lower end, be located at the fertile axle sleeve of envelope of pole front end, lever and the fertile plate of envelope are opened in the fertilising that is fixed on the fertile axle sleeve of envelope, and the extension spring that is located between fertile plate of envelope and the pole constitutes.

Above-mentioned multifunctional sowing fertilizer applicator also is evenly equipped with the intertillage plough on frame, with chesson, increase ground temperature, and herbicide effect is arranged.

Above-mentioned multifunctional sowing fertilizer applicator, overlap and pass through bolt the side of being set with on frame, and described Equipment for applying fertilizer in small holes near plants and intertillage plough put by the side of being bolted to respectively, so that line-spacing is arbitrarily adjustable.

Above-mentioned multifunctional sowing fertilizer applicator, be fixed with power transmission shaft at central rack, described land axle is connected with power transmission shaft by chain drive respectively with fertilizer applicator, is provided with the spacing in the rows regulating wheel on power transmission shaft, the spacing in the rows regulating wheel is connected by chain with seeder, and is adjustable to realize spacing in the rows.

The utility model has the advantages that: simple in structure, easy to operate, can sow, can impose a mouthful fertilizer again.During sowing owing on frame, be provided with the fertile ditching plow of deep placement, but therefore deep placement base fertilizer plant, fertile isolation is good, be difficult for burning kind; But impose dibble application when mouthful fertile, the fertilising of also can loosing, three ridges of single fertilization, and can earth up simultaneously, significantly reduced the labour, reduced labour intensity, and topdressed accurately.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the structural representation of the utility model Equipment for applying fertilizer in small holes near plants;

Fig. 4 is the assembling schematic diagram of the utility model power transmission shaft;

Fig. 5 is the structural representation of the utility model when topdressing.

Among the figure: frame 1, front beam 101, middle cross beam 102, rear cross beam 103, longitudinal beam 104, fertile pipe box 2, power transmission shaft 3, the fertile ditching plow 4 of deep placement, land wheel 5, land axle 6, land wheel frame 7, chain 8, otic placode 9, side's cover 10, chain 11, fertile case 12, support 13, plant case 14, vertical shaft 15, compression spring 16, firming wheel carrier 17, press wheel 18 returns native baffle plate 19, returns native support 20, bottom sieve frame wheel 21, bottom sieve frame wheel carrier 22, channel-section steel support 23, intertillage plough 24, seeder 25, sowing and ditching plow 26, fertile pipe 27, Equipment for applying fertilizer in small holes near plants 28, fertilising pipe 2801, pole 2802 is sealed fertile axle sleeve 2803, and lever 2804 is opened in fertilising, seal fertile plate 2805, extension spring 2806, jig 29, ploughshare post 30, sprocket wheel 31, fertilization axle 32, hanger bracket 33, fertilizer applicator 34, spacing in the rows regulating wheel 35.

Embodiment

As shown in the figure, the utility model has a frame 1, described frame 1 is to be formed by connecting by front beam 101, middle cross beam 102 and rear cross beam 103 and two longitudinal beams 104 being connected three crossbeams, described front beam 101, rear cross beam 103 and two longitudinal beams 104 weld each other, and middle cross beam 102 is by being bolted between two longitudinal beams 104.By bolt support 13 is arranged on front beam 101 and two longitudinal beams 104, be fixed with fertile case 12 on support 13, be fixed with fertilization axle 32 below fertile case 12, be evenly equipped with a plurality of fertilizer applicators 34 on fertilization axle 32, present embodiment is an example with five.Outlet at each fertilizer applicator 34 is connected with fertile pipe 27 respectively.On front beam 101, be fixed with hanger bracket 33, at the two ends of front beam 101 and rear cross beam 103 and the middle part is set with and by the jackscrew side of being fixed with cover 10, front surface at front beam 101 two ends sides cover 10 is welded with a pair of otic placode 9 respectively, on every pair of otic placode 9, land wheel frame 7 is arranged by bolt, land wheel 5 is installed on land wheel frame 7, is fixed with sprocket wheel 31 at an end of land axle 6.There is Equipment for applying fertilizer in small holes near plants 28 rear end of three side's covers 10 on front beam 101 by bolt respectively, described Equipment for applying fertilizer in small holes near plants 28 be by the fertilising pipe 2801 on the side of the being fixed on cover 10, be installed in fertilising pipe 2801 lower ends pole 2802, be located at pole 2802 front ends the fertile axle sleeve 2803 of envelope, be welded on V-type fertilising on the fertile axle sleeve 2803 of envelope and open lever 2804 and be welded on that the fertile plate 2805 of envelope of lever 2,804 one ends is opened in fertilising and the extension spring 2806 that is located between fertile plate 2805 of envelope and the pole 2802 constitutes, the fertile plate 2805 of described envelope pipe 2801 lower port of will apply fertilizer are sealed.Both sides are fixed with ploughshare post 30 by jig 29 respectively on front beam 101, there is the fertile ditching plow 4 of deep placement lower end at ploughshare post 30 by bolt, be welded with fertile pipe box 2 in ploughshare post 30 back, described five fertile pipes 27 are inserted into respectively in fertilising pipe 2801 and the fertile pipe box 2.Between middle cross beam 102 and rear cross beam 103, be symmetrically fixed with two seeders 25, on seeder 25, be separately installed with kind of case 14, by bolt sowing and ditching plow 26 is arranged respectively in the front of seeder 25.There is power transmission shaft 3 lower end, middle part in frame 1 by bearing block and bearing fixing, sprocket wheel 31 on described two land axles 6 and fertilizer applicator 34 are connected with power transmission shaft 3 with 11 by chain 8 respectively, on power transmission shaft 3, be fixed with two groups of spacing in the rows regulating wheels 35 by jackscrew, every group of spacing in the rows regulating wheel 35 is to be formed by connecting by spacer by three sprocket wheels, two groups of spacing in the rows regulating wheels 35 are connected by chain respectively with two seeders 25, and are adjustable to realize spacing in the rows.On three on the rear cross beam 103 side's covers 10, by bolt intertillage plough 24 is arranged respectively, on rear cross beam 103, be symmetrically fixed with two channel-section steel supports 23 by bolt, on each channel-section steel support 23, be hinged with a vertical shaft 15 by bearing pin, on vertical shaft 15, be set with compression spring 16, be hinged with bottom sieve frame wheel carrier 22 in vertical shaft 15 lower ends, bottom sieve frame wheel 21 is installed on bottom sieve frame wheel carrier 22, be hinged with two respectively in the housing back of each seeder 25 and return native support 20, on the native support 20 of each time, be fixed with back native baffle plate 19 by screw respectively, on rear cross beam 103, be hinged with a firming wheel carrier 17, a pair of press wheel 18 is installed on firming wheel carrier 17.

During use, this multifunctional sowing fertilizer applicator is connected with four-wheel tractor by hanger bracket 33.In the time will sowing, need earlier Equipment for applying fertilizer in small holes near plants 28 to be unloaded, four-wheel tractor is exercised land wheel 5 rotations before driving complete machine, and land wheel 5 drives power transmission shaft 3 rotations by land axle 6 and chain drive, and power transmission shaft 3 drives fertilizer applicator 34 and seeder 25 work respectively by chain drive.Along with moving ahead of complete machine, undertaken ditching the first time and applying fertilizer by the fertile ditching plow 4 of deep placement by fertilizer applicator 34, can return soil automatically after the fertilising, undertaken ditching the second time and sowing by sowing and ditching plow 26 then by seeder 25, after planting take turns 21 compactings by bottom sieve frame, finish back soil by returning native baffle plate 19 again, by press wheel 18 that soil pressure is real at last.In the time will topdressing, need the fertile ditching plow 4 of deep placement, middle cross beam 102, power transmission shaft 3, seeder 25, bottom sieve frame wheel 21, press wheel 18 and time native support 20 and time native baffle plate 19 are all unloaded, again land axle 6 directly is connected by chain with fertilizer applicator 34 and gets final product, in the process of topdressing when running into seedling, seedling can scrape fertilising and open lever 2804, the fertile plate 2805 of envelope is opened topdressed; When seedling makes fertile plate 2805 returns of envelope by extension spring 2806 in the past, seal fertilizer, finish dibble application.As not needing dibble application, the fertilising of can loosing is unloaded in extension spring 2806.

Claims

1, a kind of multifunctional sowing fertilizer applicator, comprise frame (1), sowing and ditching plow (26), fertile case (12), plant case (14), fertilizer applicator (34) and seeder (25), it is characterized in that: be provided with the fertile ditching plow (4) of deep placement in frame (1) front portion, on frame (1), also be provided with Equipment for applying fertilizer in small holes near plants (28).

2, multifunctional sowing fertilizer applicator according to claim 1, it is characterized in that: described Equipment for applying fertilizer in small holes near plants (28) is by the fertilising pipe (2801) that is fixed on the frame (1), be installed in the pole (2802) of fertilising pipe (2801) lower end, be located at the fertile axle sleeve (2803) of envelope of pole (2802) front end, lever (2804) and envelope fertile plate (2805) are opened in the fertilising that is fixed on the fertile axle sleeve of envelope (2803), and the extension spring (2806) that is located between envelope fertile plate (2805) and the pole (2802) constitutes.

3, multifunctional sowing fertilizer applicator according to claim 1 is characterized in that: also be evenly equipped with intertillage plough (24) on frame (1).

4, multifunctional sowing fertilizer applicator according to claim 1 is characterized in that: be set with a plurality of side's covers (10) and pass through bolt on frame (1), described Equipment for applying fertilizer in small holes near plants (28) and intertillage plough (24) are respectively by on the side's of being bolted to cover (10).

5, multifunctional sowing fertilizer applicator according to claim 1, it is characterized in that: be fixed with power transmission shaft (3) at frame (1) middle part, described land axle (6) is connected with power transmission shaft (3) by chain drive respectively with fertilizer applicator (34), be provided with spacing in the rows regulating wheel (35) on power transmission shaft (3), spacing in the rows regulating wheel (35) is connected by chain with seeder (25).