A kind of rotary tillage fertilizer
Invention relates to a kind of agricultural machinery, a kind of rotary tillage fertilizer.
At present, connect a batch crop rotation area at China's wheat and corn, wheat combine is widely used and carries out harvesting wheat operation, by
Toothing after cropper results Semen Tritici aestivi is higher, has had a strong impact on and has connect the corn seeding operation that stubble is carried out, it is necessary to by wheat stalk
Just can carry out corn seeding operation after carrying out straw-returning process with toothing, also behind field, the improving straw mulching of pulverizing at soil surface,
Impact sowing, uses rotary tillage process the soil straw with pulverizing will to be made to be sufficiently mixed, grading after operation, loose soil simultaneously
Soft, create good kind bed for sowing.
But the existing straw counters-field set of existing market, rotary cultivator can be only done the individual event operation of straw-returning or rotary tillage, Semen Maydis
Seeder can be only done seeding and fertilizing operation, function singleness, and production efficiency is low, is unfavorable for robbing seeding corn in farming season.Tractor is many
Secondary enter ground operation add to soil packing destroy.Traditional straw counters-field set and rotary cultivator use the mode of full width operation,
After operation, whole earth's surface ravels, and also result in Soil structure and destroys, and is unfavorable for water conservation soil conservation, and power consumption is big, and operating cost is high.Institute
With, necessary exploitation one can improve traditional work mode, can disposably complete again straw-returning, soil rotary tillage, fertilising
And the combined machine of precise sowing.
Summary of the invention
The purpose of the present invention is contemplated to solve the seeder of prior art existence and can be only done seeding and fertilizing operation, function
Single, production efficiency is low, full width rotary cultivator power consumption is big, and after operation, earth's surface ravels and causes soil erosion, Soil structure to destroy
And tractor repeatedly enters the problem that soil packing is destroyed by ground operation, it is provided that a kind of rotary tillage fertilizer, once can be same
Time complete straw-returning, rotary tillage, fertilising and precise sowing operation, it is possible to be effectively improved seeding quality, soil conservation water conservation, reduce rotation
The compacting ploughing the destruction to Soil structure and tractor destroys, and improves production efficiency.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of rotary tillage fertilizer, including frame, the first change speed gear box, the second change speed gear box, fertilizer chamber, seeds chamber, dish type seeding
Device, plough, rotor；Wherein said rotor includes the first rotor and the second rotor, it is characterised in that:
Described first change speed gear box receives power and exports to the second change speed gear box and the first rotor respectively, and the first rotor is provided with and gets rid of
Cutter, power passed to the second rotor by described second change speed gear box, and the second rotor is provided with rotary blade.
Wherein, described rotor includes the first rotor, and it is for by straw chopping and the second rotor, and it is used for rotary tillage.
Wherein, described fertilizer chamber is positioned at the top of plough, and is applied fertilizer by fertilizer apparatus and fertilizer delivering pipe；Seeds chamber is positioned at
The rear in fertilizer chamber, and sowed by dish type feed mechanism for seed, disc type seeder is positioned at the rear flank side of plough；Described plough
Being located at the rear of the second rotor, described second rotor is arranged in the rear of the first rotor.
Described system also includes that press wheel, described press wheel are positioned at feed mechanism for seed rear, carries out kind of ditch gently after having sowed
Wherein, the flail knife on described first rotor and the rotary blade on the second rotor all use compartment to arrange.
Wherein, described rotary ploughing cutter shaft axle center is less than the axle center of straw-returning cutter shaft.
Beneficial effects of the present invention: the advantage of this invention is: low in energy consumption, production efficiency is high, sows effective, it is possible to effectively
Soil packing is destroyed by Soil structure destruction and tractor that ground minimizing rotary tillage causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
In figure: 1, three-point hitch, the 2, first change speed gear box, 3, power input shaft, 4, belt wheel I, 5, frame, 6, side shield, 7, V
Band, 8, belt wheel II, 9, straw-returning cutter shaft, 10, flail knife, 11, rotary blade, 12, rotary ploughing cutter shaft, 13, fertilizer delivering pipe, 14, plough,
15, dish type feed mechanism for seed, 16, sprocket wheel III, 17, coverer, 18, press wheel, 19, chain wheel I, 20, chain I, 21, chain III, 22, three
Connection sprocket wheel, 23, chain II, 24, plant case, 25, bigeminy sprocket wheel, 26, chain IV, 27, chain wheel II, 28, fertilizer box, 29, gear-box,
30, the second change speed gear box, 31, cover plate, 32, universal joint, 33, fertilizer apparatus.
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of rotary tillage ferti precision drill, frame 5 is provided with the first change speed gear box 2, gear box II 30, lid
Plate 31, the power input shaft 3 of the first change speed gear box 2 is connected with tractor motive power output shaft by universal joint, the back of gear box I 2
Power output shaft is connected with the power input shaft of the second change speed gear box 30 by universal joint 32.Frame 5 and the trifilar suspension of tractor
Mechanism 1 connects, and the side of frame 5 is additionally provided with side shield 6, is provided with straw-returning cutter shaft 9 and rotary ploughing cutter shaft 12 below frame 5, rotation
Ploughing cutter shaft 12 and be arranged in straw-returning cutter shaft 9 rear, rotary ploughing cutter shaft 12 axle center is less than the axle center of straw-returning cutter shaft 9, and first becomes
The side of speed case 2 is provided with belt wheel I 4, and the side of straw-returning cutter shaft 9 is provided with belt wheel II 8, and belt wheel I 4 carries 7 with belt wheel II 8 by V
Connecting, power is sent to the middle part of rotary ploughing cutter shaft 12 by the second change speed gear box 30 by the gear-box 29 of lower section, thus transports at machine
Straw-returning cutter shaft 9 and rotary ploughing cutter shaft 12 is driven to rotate when turning.On flail knife 10 on straw-returning cutter shaft 9 and rotary ploughing cutter shaft 12
Rotary blade 11 arrangement all uses to be arranged with or without blade clearance formula, thus when machine operation only to the straw on sowing region
Operation is carried out with soil.
Frame 5 is provided with fertilizer box 28, plough 14, plants case 24, dish type feed mechanism for seed 15, bigeminy sprocket wheel 25, three sprocket wheels 22,
Press wheel 18, press wheel 18 is connected with frame 5 by support, and press wheel 18 axle is provided with chain wheel I 19, and press wheel 18 passes through sprocket wheel
I 19, chain I 20, three sprocket wheel 22, chain IV 26, chain wheel II 27 transmission drive fertilizer apparatus 33 to rotate, and fertilizer is passed through defertilizing tube
13 are transported in the native ditch that plough 14 is outputed.Dish type feed mechanism for seed 15 is positioned at the rear flank side of seeding and fertilizing plough 14, to avoid
The seed discharged falls within the surface of fertilizer, and dish type feed mechanism for seed 15 rear is provided with coverer 17, press wheel 18 by chain wheel I 19,
Chain I 20, three sprocket wheel 22, chain II 23, bigeminy sprocket wheel 25, chain III 21, sprocket wheel III 16 drive dish type feed mechanism for seed 15 to rotate,
Seed in kind of case 24 is transported in the native ditch that plough 14 is outputed, then carries out earthing by coverer 17, by suppression
Earthing is gently pressed by wheel 18.
The present invention can complete straw-returning, rotary tillage, fertilising and precise sowing operation the most simultaneously.The advantage of this invention
It is: low in energy consumption that production efficiency is high, sows effective, it is possible to efficiently reduce Soil structure destruction and tractor that rotary tillage causes
Soil packing is destroyed.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
These embodiments can be carried out multiple change in the case of departing from the principle of the present invention and objective, revise, replace and modification, this
The scope of invention is limited by claim and equivalent thereof.