A kind of full returning to the field wheat beans rotary sowing machine
Technical field
The present invention relates to manufacture of agricultural machinery field, more particularly to a kind of full returning to the field wheat beans rotary sowing machine.
Background technology
Seeder refers to the planting machinery using crop seed as sowing object, since existing seeding machinery needs people to exist
After crop harvesting, then crushing, burning and bundling the removal field of stalk are done, can just sow, so result in friend peasant
Friend adds corresponding cost and may miss soil moisture content best period robs the opportunity broadcast in due course.
The content of the invention
The object of the present invention is to provide a kind of full returning to the field wheat beans rotary sowing machine.
The present invention is achieved through the following technical solutions:
A kind of full returning to the field wheat beans rotary sowing machine, including:Rack, motor, chemical fertilizer storehouse, seed cabin, jolt-squeeze wheel, minor sprocket, thumb wheel,
First transmission shaft, planting foot, rotary cultivator attachment, fertilization mouth, the 3rd gear, protective cover, second driving shaft, flail knife piece, flail knife wheel, pushing
Wheel, first gear, chain, second gear, the chemical fertilizer storehouse are arranged on the left of frame top, and the seed cabin is arranged on rack top
On the right side of portion, the motor is arranged on frame top and on the left of chemical fertilizer storehouse, and the pushing wheel is arranged on lower section, institute on the left of rack
State bottom of the frame and be provided with 6 second driving shafts, the second driving shaft is horizontally set on pushing wheel right side, each second transmission
Flail knife wheel is set on the left of axis, and right side is arranged to the 3rd gear, and the 3rd gear exterior is provided with protective cover, on the flail knife wheel
Flail knife piece is provided with, chain transmission system is provided between first gear and the 3rd gear, the fertilization mouth is arranged on rack top
On the right side of portion's second driving shaft, the fertilization mouth connection chemical fertilizer storehouse, the rotary cultivator attachment is arranged on frame top and positioned at the fertilization mouth right side
Side, the rotary cultivator attachment are provided with the roller of rotary blade for surface, and the planting foot is arranged on bottom of the frame and positioned at the rotary cultivator attachment right side
Side, bottom of the frame are provided with 8 planting foots, and the planting foot is communicated to seed cabin, and first transmission shaft is arranged on frame ground
The right side of portion's planting foot, described rotary cultivator attachment one end are provided with minor sprocket, first transmission shaft and the end of rotary cultivator attachment phase the same side
Portion is provided with same minor sprocket, is connected between two minor sprockets by chain, and 7 are provided with first transmission shaft and is dialled
Wheel, between adjacent two planting foot, the jolt-squeeze wheel is arranged on rack lower right-hand side and is located at the first transmission shaft the thumb wheel
Right side;
The chain transmission system includes a first gear, two second gears, six the 3rd gears, four tensioning teeth
Wheel and chain, the first gear are connected with electric machine main shaft, and the second gear is arranged in rack and is located at first gear
The lower section of the left and right sides, wherein, three the 3rd gears are positioned horizontally in the lower section of the second gear of first gear lower left, three
Three gears are positioned horizontally in the lower section of the second gear of first gear lower right, six the 3rd gears in the same horizontal line, from a left side
Right first the 3rd gear and second the 3rd gear middle upper part are provided with Tension gear, first the 3rd gear and the
Tension gear is provided between the second gear of one gear lower left, on the 5th the 3rd gear and the 6th the 3rd gear centre
Side is provided with Tension gear, and the 5th is provided with Tension gear between the 3rd gear and the second gear of first gear lower right,
First gear drives the second gear below left and right sides by chain respectively, and the second gear below left and right sides is distinguished by chain
Drive the 3rd gear of lower section.
Further, 8 planting foots, each planting foot are made of two sowing legs so that a big ridge contains two
A micro-ridge.
It is using the beneficial effect of above-mentioned technical proposal:Wheat beans rotary sowing machine of the present invention can be not required to do powder after crop harvesting
It is broken, burn and bundling removes the processing of field, directly stalk is pushed over by pushing wheel and is pinned, then by flail knife just as cutting the dish
Mode equally by wheat beans straw chopping, the efficiency for cutting stalk is greatly improved, and cutting effect also obtains very big
Improve, then ploughed the stalk of chopping in soil by rotary cultivator attachment, so can be that friend peasant alleviates corresponding rate,
Roll one less improves soil quality everywhere, and can in due course rob and broadcast in soil moisture content best period, improves emergence rate, is increasing both production and income
Lay a good foundation;By setting thumb wheel on the right side of planting foot, just reach anticlogging purpose, by setting jolt-squeeze wheel to broadcast
Soil after kind is somewhat compacted, and avoids the exposed generation for causing to reduce percentage of seedgermination phenomenon of seed, wheat beans rotary sowing machine of the present invention
After harvest corn, after maize straw is handled into soil, wheat is planted, soybean is then planted after harvesting wheat, realized
Crop rotation, realizes stalk resource returning to the field, improves resource utilization, reduces production cost.
Brief description of the drawings
Fig. 1 is a kind of structure front view of full returning to the field wheat beans rotary sowing machine.
Fig. 2 is chain transmission system figure.
Fig. 3 is a kind of structural side view of full returning to the field wheat beans rotary sowing machine.
Fig. 4 is planting foot structure chart.
Embodiment
Referring to Fig. 1-Fig. 3, the present invention relates to a kind of full returning to the field wheat beans rotary sowing machine, including:Rack 1, motor 2, chemical fertilizer storehouse 3,
Seed cabin 4, jolt-squeeze wheel 6, minor sprocket 7, thumb wheel 8, the first transmission shaft 9, planting foot 10, rotary cultivator attachment 11, fertilization mouth 12, the 3rd gear
13rd, protective cover 14, second driving shaft 15, flail knife piece 16, flail knife wheel 17, pushing wheel 18, first gear 19, chain 20, the second tooth
Wheel 21, the chemical fertilizer storehouse 3 is arranged on 1 top left side of rack, and the seed cabin 4 is arranged on 1 top right side of rack, the motor 2
It is arranged on the top of rack 1 and is arranged on the left side of rack 1 lower section, 1 bottom of rack positioned at the left side of chemical fertilizer storehouse 3, the wheel 18 that pushes
Portion is provided with 6 second driving shafts 15, and the second driving shaft 15 is horizontally set on 18 right side of pushing wheel, each second driving shaft
15 left sides set flail knife wheel 17, and right side is arranged to the 3rd gear 13, and protective cover 14 is provided with outside the 3rd gear 13, described
Flail knife piece 16 is provided with flail knife wheel 17,20 transmission system of chain is provided between 19 and the 3rd gear 13 of first gear, it is described
Fertilization mouth 12 is arranged on the right side of 1 top second driving shaft of rack 15, and the fertilization mouth 12 connects chemical fertilizer storehouse 3, the rotary cultivator attachment 11
It is arranged on the top of rack 1 and positioned at the right side of fertilization mouth 12, the rotary cultivator attachment 11 is provided with the roller of rotary blade for surface, described to broadcast
Kind foot 10 is arranged on 1 bottom of rack and positioned at the right side of rotary cultivator attachment 11, and 1 bottom of rack is provided with 8 planting foots 10, the planting foot
10 are communicated to seed cabin 4, and first transmission shaft 9 is arranged on the right side of 1 bottom planting foot 10 of rack, described 11 one end of rotary cultivator attachment
It is provided with minor sprocket 7, the end set of first transmission shaft 9 and 11 phase the same side of rotary cultivator attachment has a same minor sprocket 7, two
Connected between minor sprocket by chain 20,7 thumb wheels 8 are provided with first transmission shaft 9, the thumb wheel 8 is located at adjacent two
Between planting foot 10, the jolt-squeeze wheel 6 is arranged on 1 lower right-hand side of rack and positioned at the right side of the first transmission shaft 9;
20 transmission system of chain includes the 3rd gear 13, four of second gear 21, six of first gear 19, two
A Tension gear 191 and chain 20, the first gear 19 are connected with 2 main shaft of motor, and the second gear 21 is arranged on machine
On frame 1 and positioned at the lower section of the left and right sides of first gear 19, wherein, three the 3rd gears 13 are positioned horizontally in 19 lower-left of first gear
The lower section of the second gear 21 of side, three the 3rd gears 13 are positioned horizontally under the second gear 21 of 19 lower right of first gear
Side, six the 3rd gears 13 in the same horizontal line, first the 3rd gear 13 and second the 3rd gear 13 from left to right
Middle upper part is provided between the second gear 21 of 191, first 19 lower lefts of the 3rd gear 13 and first gear of Tension gear
Tension gear 191 is provided with, the 5th the 3rd gear 13 and the 6th 13 middle upper part of the 3rd gear are provided with Tension gear
191, it is provided with Tension gear 191 between the second gear 21 of the 5th 19 lower right of the 3rd gear 13 and first gear, first
Gear 19 drives the second gear 21 below left and right sides by chain 20 respectively, and the second gear 21 below left and right sides passes through chain
20 drive the 3rd gear 13 of lower section respectively.
Wherein 8 planting foots 10, each planting foot 10 are made of two sowing legs 101.
Operation principle:A kind of full returning to the field wheat beans rotary sowing machine of the present invention can directly use tractor-drawn, by using pushing away
Wheat beanstalk stalk is pushed over and pinned by pinch roller 18, then by wheat beans straw chopping, chemical fertilizer by the way that flail knife piece 16 is by way of cutting the dish
Chemical fertilizer is fallen by fertilization mouth 12 in storehouse 3, and rotary cultivator attachment 11 ploughs the wheat beanstalk stalk of chopping in soil together with chemical fertilizer, seed from
Rows of in planting foot 10 to be sown into soil, soil after planting is somewhat compacted by jolt-squeeze wheel 6, avoids seed exposed, reduces kind
Sub- germination percentage.