CN206602786U - A kind of agricultural planting straw chopping and returning device - Google Patents
A kind of agricultural planting straw chopping and returning device Download PDFInfo
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- CN206602786U CN206602786U CN201720358143.9U CN201720358143U CN206602786U CN 206602786 U CN206602786 U CN 206602786U CN 201720358143 U CN201720358143 U CN 201720358143U CN 206602786 U CN206602786 U CN 206602786U
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Abstract
The utility model is related to field of agricultural cultivation, more particularly to a kind of agricultural planting straw chopping and returning device, including stalk rhizome breaker, broken motor, device of digging, straw millstone, duff pipe, powder of straw dusting device, firming flattening device, frame, the stalk rhizome breaker is bolted on front side of frame bottom, and broken motor is bolted on front side of frame top；The device of digging is bolted on front side of frame bottom, on rear side of stalk rhizome breaker；The straw millstone is bolted in the middle of frame top；The powder of straw dusting device is bolted in the middle of frame bottom.After the utility model can be crushed while being crushed to stalk to the stalk rhizome in soil, and stalk is crushed, rationally effectively it can be embedded into soil, it is easy to soil for the absorption of nutritional ingredient in stalk, increases the soil organism, improved soil structure.
Description
Technical field
The utility model is related to field of agricultural cultivation, more particularly to a kind of agricultural planting straw chopping and returning device.
Background technology
Straw-returning is the well stimulation of a culture fertility of most attention in the world today, is preventing crop straw burning
There is getting fat production-increasing function while caused atmosphere pollution.Straw-returning can increase the soil organism, improved soil structure,
Make loosing soil, porosity increase, capacity mitigates, and promotes the development of microbial activity and crop root.It is " double in south China
Rob ", northern " three summer jobs ", during " three autumn jobs as harvesting, tilling and planting ", due to the contradiction such as short, labour is nervous, miss the farming season between sowing time again, over the ground in it is beautiful
Remaining stalk, the processing method of root stubble have burning, stalk crushing, broken stubble returning to the field after the crops stalks such as rice, jowar harvest.Due to
The smog of crop straw burning causes severe contamination environment, destroys the organic matter of soil, has prohibitted the use of.
At present, stalk is crushed, stalk is first crushed, removed and is uniformly sprinkling upon on field by broken stubble returning to the field by stalk crasher
Make Fertilizer application.Then the root stubble of underground is crushed by stubble cutter again.Because stalk crasher and stubble cutter are needed respectively by drawing
Machine drives operation, causes the efficiency of the removing of stalk bar and broken stubble low, and removing is of poor quality with broken stubble, time-consuming, and influence is agriculture raw
Production.
Such as number of patent application is a kind of CN201520017752.9 straw chopping and returning machine, including stalk crasher branch
Two parts of frame and turnplow frame, stalk crasher support two ends are respectively arranged with the left of pulverizer right plate and pulverizer
Plate, while being provided with stalk overhead gage on right plate and left plate, crushing machine support front end in stalk is provided with stalk crasher
Transmission main shaft, stalk crasher transmission main shaft center section, which is provided with middle gearbox, middle gearbox, is provided with universal drive shaft
Hold, stalk crasher transmission main shaft drives the rotation of swivel knife shaft by the drive connection of transmission mechanism to swivel knife shaft,
The utility model operation is flexible, can conveniently adjust the depth and width of ploughshare, meanwhile, to the good crushing effect of stalk, crush speed
Degree is fast.The utility model has that crushing function is single, only the stalk after collection can be crushed, it is impossible to which stalk rhizome is entered
Powder of straw can not be embedded in after the problem of row is broken, and crushing inside soil so that the nutrition of powder of straw can not be filled by soil
Divide and absorb.
Utility model content
The purpose of this utility model is to provide a kind of agricultural planting straw chopping and returning device, can be carried out to stalk
While crushing, the stalk rhizome in soil is crushed, and after stalk crushing, rationally can be effectively embedded to soil
In, it is easy to soil for the absorption of nutritional ingredient in stalk, increases the soil organism, improved soil structure.
The purpose of this utility model is achieved through the following technical solutions：
A kind of agricultural planting straw chopping and returning device, including stalk rhizome breaker, broken motor, dig
Device, straw millstone, duff pipe, powder of straw dusting device, firming flattening device, frame, the broken dress of the stalk rhizome
Put and be bolted on front side of frame bottom, broken motor is bolted on front side of frame top, crush driving
Motor connects stalk rhizome breaker by transmission belt；The device of digging is bolted on front side of frame bottom, straw
On rear side of stalk rhizome breaker；The straw millstone is bolted in the middle of frame top；The powder of straw dusting
Device is bolted in the middle of frame bottom；The straw millstone lower end is bolted duff pipe, duff pipe
Lower end is bolted powder of straw dusting device；Connected on rear side of the powder of straw dusting device, on rear side of frame bottom by bolt
Connect installation firming flattening device；The broken motor, straw millstone, powder of straw dusting device are connected by wire respectively
Connect power supply, controlling switch, controlling switch connection control broken motor, straw millstone, powder of straw dusting device.
The stalk rhizome breaker is by turnbarrel, rotating wheel, fixing axle, left fixed mount, right fixed mount, multigroup arc
Shape breaker roll is constituted, and the turnbarrel two ends are connected to fixing axle outer end by bearing, and fixing axle left end is bolted
Left fixed mount, fixing axle right-hand member is bolted right fixed mount；Rotating wheel is welded in the turnbarrel left lateral sides, is rotated
Wheel connects broken motor by transmission belt；Around three groups of arc breaker rolls of welding, every group of arc on the turnbarrel cylinder face
The quantity of shape breaker roll is no less than three；The left fixed mount, right fixed mount top are all bolted before frame bottom
Side.
The device of digging is made up of connecting plate, connecting rod, plough mouldboard, and connecting plate upper end is bolted frame ground
Bar, connecting rod bottom welding plough mouldboard are welded to connect in the middle of end, connecting plate bottom；The plough mouldboard is by two pieces of left and right identical three
Angle plate is welded.
The straw millstone is filled by stalk feed hopper, stalk crush box, stalk hopper, upper holder, upper crushing
Put, lower reducing mechanism is constituted, stalk feed hopper is welded to connect on stalk crush box top, and stalk crush box is welded to connect in stalk
Hopper top, stalk hopper bottom is bolted duff pipe；Upper holder is welded in the stalk hopper bottom, on
Fixed mount bottom is bolted in the middle of frame top；The stalk crush box inner upper end is bolted crushing
Device, stalk crush box interior lower end is bolted lower reducing mechanism；The upper reducing mechanism is by upper crushing motor, upper powder
Broken axle, multiple upper Disintegrating knifes are constituted, and upper crushing motor is arranged on upper end on the left of stalk crush box, upper crushing motor by bolt
Output end connects the upper crushing shaft for being inserted into stalk crush box inner upper end, the upper multiple upper powder of crushing shaft upper and lower ends uniform welding
Broken blade；The lower reducing mechanism structure is identical with upper reducing mechanism structure.
The powder of straw dusting device is made up of collection powder case, powder allocation wheel apparatus, flour extraction pipe, lower fixed frame, inside collection powder case
Middle-end is bolted powder allocation wheel apparatus, and collection powder bottom end is connected through a screw thread flour extraction pipe, and collection powder case passes through spiral shell in the middle of top
Tether and connect duff pipe bottom；The powder allocation wheel apparatus is made up of powder allocation motor, rotary shaft, drive, polylith powder allocation plate；Described group
Powder motor is arranged on upper end on the left of collection powder case by bolt；The rotary shaft two ends are respectively arranged in collection powder case by a bearing
Portion upper end, rotary shaft left end passes welding transmissions wheel on the axis body of collection powder case, and rotary shaft is located on the axis body inside collection powder case
It is even to surround welding polylith powder allocation plate；The collection powder case upper end welding lower fixed frame, lower fixed frame upper end is bolted in machine
In the middle of frame bottom；The powder allocation motor connects drive by transmission belt.
The firming flattening device is made up of spring mounting bracket, fix bar, pressing plate, and spring mounting bracket upper end is connected by bolt
It is connected on rear side of frame bottom, spring mounting bracket lower end is connected through a screw thread fix bar, and fix bar lower end is connected through a screw thread pressing plate；
The spring mounting bracket is made up of upper frame plate, many adjustable springs, lower frame plates, and the adjustable spring upper end is existed by screw connection
Upper frame plate bottom, lower end is set in upper thread groove, upper thread groove by screw connection in the middle of lower frame plate top, lower frame plate bottom
Side is connected through a screw thread fix bar upper end；Set and connected on the inside of lower thread groove, lower thread groove by screw thread in the middle of the pressing plate top
Connect fix bar lower end.
The beneficial effects of the utility model：A kind of agricultural planting straw chopping and returning device of the present utility model, can be with
While being crushed to stalk, the stalk rhizome in soil is crushed, and after stalk crushing, can be rationally effective
Embedment into soil, be easy to soil for the absorption of nutritional ingredient in stalk, increase the soil organism, improved soil structure；
When in use, frame is connected to tractor rear end, moved under the traction of tractor, the present apparatus operationally, passes through first
Stalk rhizome breaker is crushed to the stalk rhizome in soil, then by device of digging to being stirred through soil,
Form irrigation canals and ditches；Powder of straw dusting device carries out break process to the stalk of collection simultaneously, and the powder of straw formed after stalk is broken is led to
Cross duff pipe to enter to inside powder of straw dusting device, be then sprinkled into the ditch formed to after stirring soil through powder of straw dusting device
On the inside of canal, finally, then by firming flattening device irrigation canals and ditches filled, suppress smooth so that powder of straw is embedded in soil,
So that the nutritional ingredient in stalk is effectively absorbed by soil.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of stalk rhizome breaker inside the utility model；
Fig. 3 is the structural representation of device of being digged inside the utility model；
Fig. 4 is the structural representation of plough mouldboard inside the utility model；
Fig. 5 is the structural representation of straw millstone inside the utility model；
Fig. 6 is the structural representation of powder of straw dusting device inside the utility model；
Fig. 7 is the structural representation of powder allocation wheel apparatus inside the utility model；
Fig. 8 is the structural representation of firming flattening device inside the utility model；
Fig. 9 is the structural representation of the utility model contained spring mounting bracket；
Figure 10 is the structural representation of the utility model inner pressing plate；
Figure 11 is the structural representation of the utility model internal rack；
Figure 12 is the utility model internal circuit diagram.
In figure：Stalk rhizome breaker 1；Turnbarrel 1-1；Rotating wheel 1-2；Fixing axle 1-3；Left fixed mount 1-4；It is right
Fixed mount 1-5；Arc breaker roll 1-6；
Broken motor 2；
Dig device 3；Connecting plate 3-1；Connecting rod 3-2；Plough mouldboard 3-3；
Straw millstone 4；Stalk feed hopper 4-1；Stalk crush box 4-2；Stalk hopper 4-3；Upper holder 4-4；
Upper reducing mechanism 4-5；Upper crushing motor 4-5-1；Upper crushing shaft 4-5-2；Upper Disintegrating knife 4-5-3；Lower reducing mechanism 4-6；
Duff pipe 5；
Powder of straw dusting device 6；Collect powder case 6-1；Powder allocation wheel apparatus 6-2；Powder allocation motor 6-2-1；Rotary shaft 6-2-2；Pass
Driving wheel 6-2-3；Powder allocation plate 6-2-4；Flour extraction pipe 6-3；Lower fixed frame 6-4；
Firming flattening device 7；Spring mounting bracket 7-1；Upper frame plate 7-1-1；Adjustable spring 7-1-2；Lower frame plate 7-1-3；Gu
Fixed pole 7-2；Pressing plate 7-3；
Frame 8.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, a kind of agricultural planting
Use straw chopping and returning device, including stalk rhizome breaker 1, broken motor 2, dig device 3, straw millstone
4th, duff pipe 5, powder of straw dusting device 6, firming flattening device 7, frame 8, the stalk rhizome breaker 1 are connected by bolt
It is connected on front side of the bottom of frame 8, broken motor 2 is bolted on front side of the top of frame 8, broken motor 2 passes through
Transmission belt connection stalk rhizome breaker 1；The device 3 of digging is bolted on front side of the bottom of frame 8, stalk rhizome
The rear side of breaker 1；The straw millstone 4 is bolted in the middle of the top of frame 8；The powder of straw dusting device
6 are bolted in the middle of the bottom of frame 8；The lower end of straw millstone 4 is bolted duff pipe 5, duff pipe 5
Lower end is bolted powder of straw dusting device 6；Pass through bolt on rear side of the rear side of powder of straw dusting device 6, the bottom of frame 8
Firming flattening device 7 is installed in connection；The broken motor 2, straw millstone 4, powder of straw dusting device 6 pass through respectively
Wire connecting power, controlling switch, controlling switch connection control broken motor 2, straw millstone 4, powder of straw dusting
Device 6.
The stalk rhizome breaker 1 is by turnbarrel 1-1, rotating wheel 1-2, fixing axle 1-3, left fixed mount 1-4, the right side
Fixed mount 1-5, multigroup arc breaker roll 1-6 are constituted, and the turnbarrel 1-1 two ends are connected to outside fixing axle 1-3 by bearing
End, fixing axle 1-3 left ends are bolted left fixed mount 1-4, and fixing axle 1-3 right-hand members are bolted right fixed mount 1-5；
Rotating wheel 1-2 is welded in the turnbarrel 1-1 left lateral sides, rotating wheel 1-2 connects broken motor 2 by transmission belt；
Around three groups of arc breaker roll 1-6 of welding on the turnbarrel 1-1 faces, every group of arc breaker roll 1-6 quantity is no less than
Three；The left fixed mount 1-4, right fixed mount 1-5 tops are all bolted on front side of the bottom of frame 8.
The device 3 of digging is made up of connecting plate 3-1, connecting rod 3-2, plough mouldboard 3-3, and connecting plate 3-1 upper ends pass through spiral shell
Bar 3-2, connecting rod 3-2 bottoms welding plough mouldboard 3-3 are welded to connect in the middle of the bottom of bolt connection frame 8, connecting plate 3-1 bottoms；Institute
Plough mouldboard 3-3 is stated to be welded by two pieces of left and right identical triangular steel plate.
The straw millstone 4 is by stalk feed hopper 4-1, stalk crush box 4-2, stalk hopper 4-3, upper holder
4-4, upper reducing mechanism 4-5, lower reducing mechanism 4-6 are constituted, and stalk feed hopper 4-1 is welded to connect on stalk crush box 4-2 tops,
Stalk crush box 4-2 is welded to connect on stalk hopper 4-3 tops, and stalk hopper 4-3 bottoms are bolted duff pipe
5；Upper holder 4-4 is welded in the stalk hopper 4-3 bottoms, and upper holder 4-4 bottoms are bolted on the top of frame 8
It is middle；The stalk crush box 4-2 inner upper ends are bolted reducing mechanism 4-5, stalk crush box 4-2 interior lower ends
It is bolted lower reducing mechanism 4-6；The upper reducing mechanism 4-5 is by upper crushing motor 4-5-1, upper crushing shaft 4-5-2, many
Individual upper Disintegrating knife 4-5-3 is constituted, and upper crushing motor 4-5-1 is arranged on upper end on the left of stalk crush box 4-2, upper powder by bolt
Broken motor 4-5-1 output ends connection is inserted into the upper crushing shaft 4-5-2, upper crushing shaft 4-5-2 of stalk crush box 4-2 inner upper ends
The multiple upper Disintegrating knife 4-5-3 of upper and lower ends uniform welding；The lower reducing mechanism 4-6 structures and upper reducing mechanism 4-5 structures
It is identical.
The powder of straw dusting device 6 is by collection powder case 6-1, powder allocation wheel apparatus 6-2, flour extraction pipe 6-3, lower fixed frame 6-4 structures
Into middle-end is bolted powder allocation wheel apparatus 6-2 inside collection powder case 6-1, and collection powder case 6-1 bottoms are connected through a screw thread flour extraction pipe
6-3, collection powder case 6-1 are bolted the bottom of duff pipe 5 in the middle of top；The powder allocation wheel apparatus 6-2 is by powder allocation motor 6-2-
1st, rotary shaft 6-2-2, drive 6-2-3, polylith powder allocation plate 6-2-4 are constituted；The powder allocation motor 6-2-1 is arranged on by bolt
Collect upper end on the left of powder case 6-1；The rotary shaft 6-2-2 two ends are respectively arranged on collection powder case 6-1 inner upper ends by a bearing, turn
Moving axis 6-2-2 left ends pass welding transmissions wheel 6-2-3 on collection powder case 6-1 axis body, and rotary shaft 6-2-2 is located in collection powder case 6-1
Uniform ring is around welding polylith powder allocation plate 6-2-4 on the axis body in portion；Weld lower fixed frame 6-4, lower fixation in the collection powder case 6-1 upper ends
Frame 6-4 upper ends are bolted in the middle of the bottom of frame 8；The powder allocation motor 6-2-1 connects drive 6- by transmission belt
2-3。
The firming flattening device 7 is made up of spring mounting bracket 7-1, fix bar 7-2, pressing plate 7-3, spring mounting bracket 7-1
Upper end is bolted on rear side of the bottom of frame 8, and spring mounting bracket 7-1 lower ends are connected through a screw thread fix bar 7-2, fix bar
7-2 lower ends are connected through a screw thread pressing plate 7-3；The spring mounting bracket 7-1 by upper frame plate 7-1-1, many adjustable spring 7-1-2,
Lower frame plate 7-1-3 is constituted, and the adjustable spring 7-1-2 upper ends are by screw connection in upper frame plate 7-1-1 bottoms, and lower end passes through spiral shell
Silk, which is connected in the middle of lower frame plate 7-1-3 tops, lower frame plate 7-1-3 bottoms, sets upper thread groove, and screw thread is passed through on the inside of upper thread groove
Be connected bar 7-2 upper ends；Set and be connected through a screw thread admittedly on the inside of lower thread groove, lower thread groove in the middle of the pressing plate 7-3 tops
Fixed pole 7-2 lower ends.
In Figure 12, M1 is broken motor 2；M2 is upper reducing mechanism 4-5 motor internals；M3 is lower reducing mechanism 4-6
Motor internal；M4 is powder allocation motor 6-2-1 inside powder allocation wheel apparatus 6-2.
A kind of agricultural planting straw chopping and returning device of the present utility model, its operation principle is：A kind of agricultural planting
Use straw chopping and returning device, by stalk rhizome breaker 1, broken motor 2, device 3 of digging, straw millstone 4,
Duff pipe 5, powder of straw dusting device 6, firming flattening device 7, frame 8 are constituted, and the stalk rhizome breaker 1 passes through bolt
It is connected on front side of the bottom of frame 8, broken motor 2 is bolted on front side of the top of frame 8, crushes motor 2 and lead to
Cross transmission belt connection stalk rhizome breaker 1；The device 3 of digging is bolted on front side of the bottom of frame 8, stalk root
The rear side of stem breaker 1；The straw millstone 4 is bolted in the middle of the top of frame 8；The powder of straw dusting dress
6 are put to be bolted in the middle of the bottom of frame 8；The lower end of straw millstone 4 is bolted duff pipe 5, defeated powder
The lower end of pipe 5 is bolted powder of straw dusting device 6；Pass through on rear side of the rear side of powder of straw dusting device 6, the bottom of frame 8
Bolt connection installs firming flattening device 7；The broken motor 2, straw millstone 4, powder of straw dusting device 6 are distinguished
Pass through wire connecting power, controlling switch, controlling switch connection control broken motor 2, straw millstone 4, powder of straw
Dusting device 6；When in use, the stalk rhizome breaker 1 of the bottom of frame 8 is broken to the stalk rhizome in soil first
Broken, the stalk rhizome breaker 1 is by turnbarrel 1-1, rotating wheel 1-2, fixing axle 1-3, left fixed mount 1-4, right fixation
Frame 1-5, multigroup arc breaker roll 1-6 are constituted, and the turnbarrel 1-1 two ends are connected to fixing axle 1-3 outer ends by bearing, Gu
Dead axle 1-3 left ends are bolted left fixed mount 1-4, and fixing axle 1-3 right-hand members are bolted right fixed mount 1-5；It is described
Rotating wheel 1-2 is welded in turnbarrel 1-1 left lateral sides, rotating wheel 1-2 connects broken motor 2 by transmission belt；It is described
Quantity on 1-1 faces of turnbarrel around welding three groups of arc breaker rolls 1-6, every group of arc breaker roll 1-6 is no less than three；
The left fixed mount 1-4, right fixed mount 1-5 tops are all bolted on front side of the bottom of frame 8；Stalk rhizome breaker
1 when in use, crushes motor 2 and connects rotating wheel 1-2 rotations by transmission belt, rotating wheel 1-2 drives turnbarrel 1-1's
Rotation, turnbarrel 1-1 is driven on 1-1 faces of turnbarrel around three groups of broken places of arc breaker roll 1-6 progress rotations of welding
Reason；After stalk rhizome breaker 1 to the stalk rhizome in soil crush, by digging, device 3 is turned over to soil
It is dynamic, irrigation canals and ditches are formed, the device 3 of digging is made up of connecting plate 3-1, connecting rod 3-2, plough mouldboard 3-3, connecting plate 3-1 upper ends lead to
Cross and bar 3-2 is welded to connect in the middle of the bottom of bolt connection frame 8, connecting plate 3-1 bottoms, connecting rod 3-2 bottoms welding plough mouldboard 3-
3；The plough mouldboard 3-3 is welded by two pieces of left and right identical triangular steel plate；When device 3 of digging is stirred to soil,
Under the drive of tractor, plough mouldboard 3-3 is pronged forward, digs soil；While straw millstone 4, powder of straw dusting device 6
Operate simultaneously, the straw millstone 4 is by stalk feed hopper 4-1, stalk crush box 4-2, stalk hopper 4-3, upper fixation
Frame 4-4, upper reducing mechanism 4-5, lower reducing mechanism 4-6 are constituted, and stalk feed hopper 4-1 is welded to connect on stalk crush box 4-2 tops
End, stalk crush box 4-2 is welded to connect on stalk hopper 4-3 tops, and stalk hopper 4-3 bottoms are bolted defeated powder
Pipe 5；Upper holder 4-4 is welded in the stalk hopper 4-3 bottoms, and upper holder 4-4 bottoms are bolted pushes up in frame 8
In the middle of end；The stalk crush box 4-2 inner upper ends are bolted subordinate in reducing mechanism 4-5, stalk crush box 4-2
End is bolted lower reducing mechanism 4-6；The upper reducing mechanism 4-5 by upper crushing motor 4-5-1, upper crushing shaft 4-5-2,
Multiple upper Disintegrating knife 4-5-3 are constituted, and upper crushing motor 4-5-1 is arranged on upper end on the left of stalk crush box 4-2 by bolt, on
Crush upper crushing shaft 4-5-2, upper crushing shaft 4- that the connection of motor 4-5-1 output ends is inserted into stalk crush box 4-2 inner upper ends
The multiple upper Disintegrating knife 4-5-3 of 5-2 upper and lower ends uniform weldings；The lower reducing mechanism 4-6 structures are tied with upper reducing mechanism 4-5
Structure is identical；When in use, stalk is put into stalk crush box 4-2 by stalk feed hopper 4-1, through stalk crush box 4-
Upper reducing mechanism 4-5, lower reducing mechanism 4-6 inside 2 are crushed to stalk；The upper reducing mechanism 4-5, lower reducing mechanism
4-6 structures are identical, and upper reducing mechanism 4-5 is by upper crushing motor 4-5-1, upper crushing shaft 4-5-2, multiple upper Disintegrating knife 4-5-3
Constitute, upper crushing motor 4-5-1 is arranged on upper end on the left of stalk crush box 4-2, upper crushing motor 4-5-1 output ends by bolt
Connection is inserted into the upper crushing shaft 4-5-2 of stalk crush box 4-2 inner upper ends, upper crushing shaft 4-5-2 upper and lower ends uniform weldings
Multiple upper Disintegrating knife 4-5-3；When in use, the upper rotation for crushing crushing shaft 4-5-2 in motor 4-5-1 drives, upper crushing shaft
4-5-2 drives the rotation of multiple upper Disintegrating knife 4-5-3 on axis body, and stalk is crushed；Stalk is arranged after crushing by stalk
Hopper 4-3 is discharged, and powder of straw is delivered to inside powder of straw dusting device 6 by stalk hopper 4-3 by duff pipe 5, the straw
Stalk powder dusting device 6 is made up of collection powder case 6-1, powder allocation wheel apparatus 6-2, flour extraction pipe 6-3, lower fixed frame 6-4, in collection powder case 6-1
Portion's middle-end is bolted powder allocation wheel apparatus 6-2, and collection powder case 6-1 bottoms are connected through a screw thread flour extraction pipe 6-3, collection powder case 6-1
The bottom of duff pipe 5 is bolted in the middle of top；When in use, powder of straw is entered in collection powder case 6-1 by duff pipe 5
Portion, after collecting powder case 6-1 inside powder allocation wheel apparatus 6-2 powder allocation sub-materials, passes through flour extraction pipe 6-3 spreadings；The powder allocation wheel apparatus 6-2
It is made up of powder allocation motor 6-2-1, rotary shaft 6-2-2, drive 6-2-3, polylith powder allocation plate 6-2-4；The powder allocation motor 6-2-1
Upper end on the left of collection powder case 6-1 is arranged on by bolt；The rotary shaft 6-2-2 two ends are respectively arranged on collection powder case by a bearing
6-1 inner upper ends, rotary shaft 6-2-2 left ends pass welding transmissions wheel 6-2-3, rotary shaft 6-2-2 on collection powder case 6-1 axis body
In uniform ring on the axis body collected inside powder case 6-1 around welding polylith powder allocation plate 6-2-4；The collection powder case 6-1 upper ends welding is lower solid
Determine frame 6-4, lower fixed frame 6-4 upper ends are bolted in the middle of the bottom of frame 8；The powder allocation motor 6-2-1 passes through transmission
Band connection drive 6-2-3, drives drive 6-2-3 rotation, and drive 6-2-3 drives rotary shaft 6-2-2 rotation, rotates
Axle 6-2-2 drives polylith powder allocation plate 6-2-4 rotation, so as to realize the powder allocation sub-material spreading to powder of straw；After powder of straw is sprinkled into,
Smooth to soil progress by firming flattening device 7, firming flattening device 7 is by spring mounting bracket 7-1, fix bar 7-2, pressing plate 7-
3 are constituted, and spring mounting bracket 7-1 upper ends are bolted on rear side of the bottom of frame 8, and spring mounting bracket 7-1 lower ends pass through screw thread
Be connected bar 7-2, and fix bar 7-2 lower ends are connected through a screw thread pressing plate 7-3；Firming flattening device 7 when in use, passes through pressing plate
7-3 carries out smooth to soil.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (6)
1. a kind of agricultural planting straw chopping and returning device, including stalk rhizome breaker (1), broken motor (2),
Dig device (3), straw millstone (4), duff pipe (5), powder of straw dusting device (6), firming flattening device (7), frame
(8), it is characterised in that：The stalk rhizome breaker (1) is bolted on front side of frame (8) bottom, crushes driving
Motor (2) is bolted on front side of frame (8) top, is crushed motor (2) and is broken by transmission belt connection stalk rhizome
Crushing device (1)；The device of digging (3) is bolted after frame (8) bottom front side, stalk rhizome breaker (1)
Side；The straw millstone (4) is bolted in the middle of frame (8) top；The powder of straw dusting device (6) passes through
It is bolted in the middle of frame (8) bottom；Straw millstone (4) lower end is bolted duff pipe (5), duff pipe
(5) lower end is bolted powder of straw dusting device (6)；On rear side of the powder of straw dusting device (6), behind frame (8) bottom
Side is bolted installation firming flattening device (7)；The broken motor (2), straw millstone (4), powder of straw
Dusting device (6) passes through wire connecting power, controlling switch, controlling switch connection control broken motor (2), stalk respectively
Reducing mechanism (4), powder of straw dusting device (6).
2. a kind of agricultural planting straw chopping and returning device according to claim 1, it is characterised in that：The stalk root
Stem breaker (1) is by turnbarrel (1-1), rotating wheel (1-2), fixing axle (1-3), left fixed mount (1-4), right fixed mount
(1-5), multigroup arc breaker roll (1-6) are constituted, and turnbarrel (1-1) two ends are connected to fixing axle (1-3) by bearing
Outer end, fixing axle (1-3) left end is bolted left fixed mount (1-4), and fixing axle (1-3) right-hand member is bolted right solid
Determine frame (1-5)；Rotating wheel (1-2) is welded in turnbarrel (1-1) left lateral sides, rotating wheel (1-2) is connected by transmission belt
Connect broken motor (2)；Around three groups of arc breaker rolls (1-6) of welding, every group of arc on turnbarrel (1-1) the cylinder face
The quantity of breaker roll (1-6) is no less than three；The left fixed mount (1-4), right fixed mount (1-5) top are all bolted
On front side of frame (8) bottom.
3. a kind of agricultural planting straw chopping and returning device according to claim 1, it is characterised in that：The dress of digging
Put (3) to be made up of connecting plate (3-1), connecting rod (3-2), plough mouldboard (3-3), connecting plate (3-1) upper end is bolted machine
Bar (3-2), connecting rod (3-2) bottom welding plough mouldboard (3-3) are welded to connect in the middle of frame (8) bottom, connecting plate (3-1) bottom；
The plough mouldboard (3-3) is welded by two pieces of left and right identical triangular steel plate.
4. a kind of agricultural planting straw chopping and returning device according to claim 1, it is characterised in that：The powder of straw
Crushing device (4) is by stalk feed hopper (4-1), stalk crush box (4-2), stalk hopper (4-3), upper holder (4-4), upper powder
Crushing device (4-5), lower reducing mechanism (4-6) are constituted, and stalk feed hopper (4-1) is welded to connect on stalk crush box (4-2) top,
Stalk crush box (4-2) is welded to connect on stalk hopper (4-3) top, and stalk hopper (4-3) bottom is bolted
Duff pipe (5)；Stalk hopper (4-3) the bottom welding upper holder (4-4), upper holder (4-4) bottom passes through bolt
It is connected in the middle of frame (8) top；Stalk crush box (4-2) inner upper end is bolted reducing mechanism (4-5),
Stalk crush box (4-2) interior lower end is bolted lower reducing mechanism (4-6)；The upper reducing mechanism (4-5) is by upper powder
Broken motor (4-5-1), upper crushing shaft (4-5-2), multiple upper Disintegrating knifes (4-5-3) are constituted, and upper crushing motor (4-5-1) passes through
Bolt is arranged on upper end on the left of stalk crush box (4-2), and upper crushing motor (4-5-1) output end connection is inserted into stalk crush box
The upper crushing shaft (4-5-2) of (4-2) inner upper end, the multiple upper Disintegrating knifes of upper crushing shaft (4-5-2) upper and lower ends uniform welding
(4-5-3)；Lower reducing mechanism (4-6) structure is identical with upper reducing mechanism (4-5) structure.
5. a kind of agricultural planting straw chopping and returning device according to claim 1, it is characterised in that：The powder of straw
Dusting device (6) is made up of collection powder case (6-1), powder allocation wheel apparatus (6-2), flour extraction pipe (6-3), lower fixed frame (6-4), collects powder case
(6-1) internal middle-end is bolted powder allocation wheel apparatus (6-2), and collection powder case (6-1) bottom is connected through a screw thread flour extraction pipe (6-
3), it is bolted duff pipe (5) bottom in the middle of collection powder case (6-1) top；The powder allocation wheel apparatus (6-2) is by powder allocation motor
(6-2-1), rotary shaft (6-2-2), drive (6-2-3), polylith powder allocation plate (6-2-4) are constituted；The powder allocation motor (6-2-1)
Upper end on the left of collection powder case (6-1) is arranged on by bolt；Rotary shaft (6-2-2) two ends are respectively arranged on collection by a bearing
Powder case (6-1) inner upper end, rotary shaft (6-2-2) left end passes welding transmissions wheel (6-2-3) on the axis body of collection powder case (6-1),
Rotary shaft (6-2-2) is located on the internal axis body of collection powder case (6-1) uniform ring around welding polylith powder allocation plate (6-2-4)；The collection
Powder case (6-1) upper end welding lower fixed frame (6-4), lower fixed frame (6-4) upper end is bolted in frame (8) bottom
Between；The powder allocation motor (6-2-1) connects drive (6-2-3) by transmission belt.
6. a kind of agricultural planting straw chopping and returning device according to claim 1, it is characterised in that：The firming is put down
Engagement positions (7) are made up of spring mounting bracket (7-1), fix bar (7-2), pressing plate (7-3), and spring mounting bracket (7-1) upper end passes through
It is bolted on rear side of frame (8) bottom, spring mounting bracket (7-1) lower end is connected through a screw thread fix bar (7-2), fix bar
(7-2) lower end is connected through a screw thread pressing plate (7-3)；The spring mounting bracket (7-1) is by upper frame plate (7-1-1), many flexible bullets
Spring (7-1-2), lower frame plate (7-1-3) are constituted, and adjustable spring (7-1-2) upper end is by screw connection in upper frame plate (7-1-
1) bottom, lower end sets upper thread groove by screw connection in the middle of lower frame plate (7-1-3) top, lower frame plate (7-1-3) bottom,
Fix bar (7-2) upper end is connected through a screw thread on the inside of upper thread groove；Lower thread groove is set in the middle of pressing plate (7-3) top, under
Fix bar (7-2) lower end is connected through a screw thread on the inside of thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358143.9U CN206602786U (en) | 2017-04-07 | 2017-04-07 | A kind of agricultural planting straw chopping and returning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358143.9U CN206602786U (en) | 2017-04-07 | 2017-04-07 | A kind of agricultural planting straw chopping and returning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602786U true CN206602786U (en) | 2017-11-03 |
Family
ID=60174196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720358143.9U Expired - Fee Related CN206602786U (en) | 2017-04-07 | 2017-04-07 | A kind of agricultural planting straw chopping and returning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206602786U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107980252A (en) * | 2017-11-22 | 2018-05-04 | 郑州搜趣信息技术有限公司 | A kind of vegetable cultivation stablizes loosening device with multi-level |
| CN107980258A (en) * | 2017-12-06 | 2018-05-04 | 梁家仪 | A kind of integration apparatus for gardens digging fertilizers into fields |
| CN108521901A (en) * | 2018-04-12 | 2018-09-14 | 刘文平 | A kind of straw chopping and returning device with function of plowing |
| CN109089443A (en) * | 2018-08-29 | 2018-12-28 | 安徽英冉信息咨询有限公司 | Convenient for the environmental protection equipment of maize straw |
| CN109275372A (en) * | 2018-09-30 | 2019-01-29 | 安徽煜丰农业机械制造有限公司 | A kind of stalk returning device |
| CN111066491A (en) * | 2018-10-18 | 2020-04-28 | 民乐县碧如意种植有限责任公司 | Smash filler device convenient to accelerate straw corruption |
| CN111436236A (en) * | 2020-04-30 | 2020-07-24 | 黑龙江省农业科学院耕作栽培研究所 | Straw returning mechanical device based on navigation system |
| CN112514565A (en) * | 2020-12-22 | 2021-03-19 | 黑龙江省农业科学院耕作栽培研究所 | Material filling equipment for returning rice straws to field |
| CN116114415A (en) * | 2023-03-03 | 2023-05-16 | 黑龙江省农业科学院绥化分院 | Fertilizing equipment for returning rice straw to field |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107980252B (en) * | 2017-11-22 | 2020-12-01 | 奉节县唯丞农业开发有限公司 | Vegetable planting is with multi-level device that loosens soil of stabilizing |
| CN107980252A (en) * | 2017-11-22 | 2018-05-04 | 郑州搜趣信息技术有限公司 | A kind of vegetable cultivation stablizes loosening device with multi-level |
| CN107980258A (en) * | 2017-12-06 | 2018-05-04 | 梁家仪 | A kind of integration apparatus for gardens digging fertilizers into fields |
| CN108521901A (en) * | 2018-04-12 | 2018-09-14 | 刘文平 | A kind of straw chopping and returning device with function of plowing |
| CN109089443A (en) * | 2018-08-29 | 2018-12-28 | 安徽英冉信息咨询有限公司 | Convenient for the environmental protection equipment of maize straw |
| CN109275372B (en) * | 2018-09-30 | 2021-08-27 | 安徽科创生产力促进中心有限公司临泉分公司 | Straw returning device |
| CN109275372A (en) * | 2018-09-30 | 2019-01-29 | 安徽煜丰农业机械制造有限公司 | A kind of stalk returning device |
| CN111066491A (en) * | 2018-10-18 | 2020-04-28 | 民乐县碧如意种植有限责任公司 | Smash filler device convenient to accelerate straw corruption |
| CN111436236A (en) * | 2020-04-30 | 2020-07-24 | 黑龙江省农业科学院耕作栽培研究所 | Straw returning mechanical device based on navigation system |
| CN112514565A (en) * | 2020-12-22 | 2021-03-19 | 黑龙江省农业科学院耕作栽培研究所 | Material filling equipment for returning rice straws to field |
| CN112514565B (en) * | 2020-12-22 | 2022-08-19 | 黑龙江省农业科学院耕作栽培研究所 | Material filling equipment for returning rice straws to field |
| CN116114415A (en) * | 2023-03-03 | 2023-05-16 | 黑龙江省农业科学院绥化分院 | Fertilizing equipment for returning rice straw to field |
| CN116114415B (en) * | 2023-03-03 | 2024-01-16 | 黑龙江省农业科学院绥化分院 | Fertilizing equipment for returning rice straw to field |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20180407 |