CN209628114U - A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone - Google Patents
A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone Download PDFInfo
- Publication number
- CN209628114U CN209628114U CN201920281232.7U CN201920281232U CN209628114U CN 209628114 U CN209628114 U CN 209628114U CN 201920281232 U CN201920281232 U CN 201920281232U CN 209628114 U CN209628114 U CN 209628114U
- Authority
- CN
- China
- Prior art keywords
- stalk
- clear
- wheel
- cotton
- pulls out
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 92
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 2
- 241000219146 Gossypium Species 0.000 description 72
- 238000010586 diagram Methods 0.000 description 11
- 238000003306 harvesting Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 240000002024 Gossypium herbaceum Species 0.000 description 1
- 235000004341 Gossypium herbaceum Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a kind of cotton stalks suitable for dense planting cropping pattern to pull out layer to having gone, including rack, bevel gear gearbox, ditching plow, pulls out stalk device, de- stalk notch board and clear stalk device；The upper end of multiple ditching plow groups is fixed on front beam, and two ditching plows with group two row narrow rows away from the two sides of cotton stalk can output two bar ditch in wide-narrow row close planting cropping pattern；Pulling out stalk device includes pulling out stalk axis and pulling out stalk wheel；On pulling out stalk axis it is affixed it is multiple pull out stalk wheel group, with group two spacing distances pulled out between stalk wheel be equal to two line-spacings of the row narrow row away from cotton stalk；De- stalk notch board is one to pull out the concentric arc-shaped plate of stalk axis with pull out stalk device；Clear stalk device includes clear stalk axis and multiple clear stalk rollers being equally spacedly fixed on clear stalk axis.The utility model is compact-sized, is directed to and pull out to having gone using the cotton stalk of wide-narrow row close planting cropping pattern, can a tractor serves several purposes, to it is energy-saving, raise labour productivity, promote the exploitation of cotton stalk recycling that there is realistic meaning.
Description
Technical field
The utility model relates to a kind of cotton stalks suitable for dense planting cropping pattern to pull out layer to having gone, and belongs to agricultural machinery
Technical field.
Background technique
Cotton stalk is a kind of important potential agricultural biomass resource, is had in fields such as farming animals industry, industry, the energy, environmental protection
Very extensive purposes.Artificial harvest cotton stalk, large labor intensity and productivity is low carry out cotton stalk mechanized harvest technology and grind
Study carefully, condition will be provided for the comprehensive utilization of cotton stalk resource.
It is to refer to " short, close, early, even " the cotton yield key technology in machine pick cotton new agricultural process to adapt to mechanized harvesting
Draw, machine pick cotton plants new agricultural process with the characteristics of the configuration of line-spacing ultra-narrow, and under the premise of not reducing output of cotton, test is widely used
Successfully (660+100) mm wide-narrow row close planting cropping pattern.It develops cotton-stalk harvester tool and starts from the 1960s, to mesh in China
Before until, have now been developed a plurality of types of cotton-stalk harvester tools, whether existing cotton-stalk harvester structure by being divided into row operation
To row harvest and two major classes are not harvested to row, wherein not high to row harvesting method power consumption and the whole strain cotton stalk of removal has not yet been reached
Requirement, it is existing that the wider equal line-spacings cotton stalk harvest of Planting Row Distance is primarily adapted for use in row harvesting method, and pull off that rate is high, makees
Industry low efficiency.
Summary of the invention
In view of the above technical problems, the purpose of the utility model is to provide a kind of cotton stalks pair suitable for dense planting cropping pattern
It has gone and has pulled out layer, it can be achieved that having carried out pulling out laying operation to field dense planting cotton stalk after machine pick cotton, operation line-spacing is adjustable, realizes one
Machine is multi-purpose, completed dialing rate, operating efficiency when improving cotton stalk harvest, reduces operation power consumption, and cotton stalk rises and pulls out after harvest is conducive to
It is continuous to carry out used plastic collection operation, for the subsequent economic development of cotton stalk resource, efficiently using the condition that provides, while promoting cotton to further
Peanut produces Mechanization Development and improves Cotton Production benefit and is of great significance.
To achieve the goals above, the utility model provides following technical solution:
A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone, including rack 8 and bevel gear gearbox 4,
The rack 8 includes two front beam 1, top plate 6 and left and right side plates 2, the power input shaft of bevel gear gearbox 4 and tractor
Power output axis connection.
The cotton stalk pulls out layer and further includes ditching plow 7, pulls out stalk device 11, de- stalk notch board 10 and clear stalk device 9 to having gone.
The bevel gear gearbox 4 is affixed on the top plate 6；The left power output shaft of bevel gear gearbox 4 is by power transmission
To stalk device 11 is pulled out, right power output shaft gives power transmission to clear stalk device 9.
The upper end of multiple ditching plow groups is fixed on front beam 1, multiple ditching plow group arrangements spaced apart；Each open
Ditch plough group includes two ditching plows 7, is greater than two rows of the row narrow row away from cotton stalk with the spacing distance between two ditching plows 7 of group
Away from two row narrow rows away from the two sides of cotton stalk two bar ditch can be outputed in wide-narrow row close planting cropping pattern.
The rear pulled out stalk device 11 and be located at ditching plow 7, pulling out stalk device 11 includes pulling out stalk axis 12 and pulling out stalk wheel 20.
The both ends for pulling out stalk axis 12 are connect with the side plate 2 of the left and right of rack 8 two respectively by bearing block；Pulling out stalk axis 12
It is upper it is affixed it is multiple pull out stalk wheel group, it is multiple to pull out stalk wheel group arrangement spaced apart；Each stalk wheel group is pulled out to respectively correspond before it
One ditching plow group of side each pulls out stalk wheel group including two and pulls out stalk wheel 20, with two interval distances pulled out between stalk wheel 20 of group
From equal to two line-spacings of the row narrow row away from cotton stalk.
It each pulls out uniformly to be connected on the external peripheral surface of stalk wheel 20 and multiple pulls out serrated knife 19.
The serrated knife 19 that pulls out includes first pulling out serrated knife plate 16, second pulling out serrated knife plate 17 and fixation plate 18.
Fixation plate 18 is fixed on the external peripheral surface for pulling out stalk wheel 20；First, which pulls out serrated knife plate 16 and second, pulls out serrated knife plate 17
One end is fixed in fixation plate 18, and the other end is outside stalk wheel 20 and affixed each other towards pulling out, and described first pulls out serrated knife plate 16, second
Serrated knife plate 17 and fixation plate 18 are pulled out to be fixedly connected with each other and constitute the cutter hub that a longitudinal section is isosceles triangle.
Described first pull out serrated knife plate 16 and second pull out serrated knife plate 17 middle part be provided with a " V " shape slot, two " V " shape slots
Notch is overlapped, and the edge of two " V " shape slots has sawtooth.
The de- stalk notch board 10 is one to pull out the concentric arc-shaped plate of stalk axis 12 with pull out stalk device 11, takes off stalk notch board 10
Both ends are fixed on the side plate 2 of left and right two of rack 8 by bolt, positioned at the back upper place for pulling out stalk device 11；The de- stalk notch board
10 front end, which is equipped with, pulls out the one-to-one groove of stalk wheel 20 with pull out stalk device 11, and the groove is opposite with the shape for pulling out serrated knife 19
It answers；So that pulling out stalk wheel 20 during rotation, pulls out and pull out serrated knife 19 on stalk wheel 20, behind the highest point apart from ground, energy
It is enough to pass through from the groove of the de- stalk notch board 10.
The clear stalk device 9 is located at the rear of de- stalk notch board 10, clear stalk device 9 include clear stalk axis 23 and it is multiple equally spacedly
The clear stalk roller being fixed on clear stalk axis 23.
The both ends of the clear stalk axis 23 are connect with the side plate 2 of the left and right of rack 8 two respectively by bearing block；Each clear stalk
Corresponding one for pulling out stalk device 11 of roller pulls out stalk wheel group；Each clear stalk roller includes a pair of clear stalk end plates 22 and multiple clear stalk ratch
21, the multiple clear stalk ratch 21 be parallel to clear stalk axis 23, along clear 22 excircle of stalk end plates uniformly and be rotatably arranged in
Between two clear stalk end plates 22.
Two serrated knives 19 that pull out pulled out on stalk wheel 20 for each pulling out stalk wheel group are arranged along the axile displacement for pulling out stalk axis 12, are each pulled out
Two correspondences pulled out on stalk wheel 20 of stalk wheel group, which are pulled out, has error angle α between serrated knife 19.
The error angle α is 30 °.
Described first pulls out serrated knife plate 16 and second to pull out angle β between serrated knife plate 17 be 40 °；Described first pulls out serrated knife plate 16
The included angle γ for the " V " shape slot for pulling out serrated knife plate 17 with second is 20 °, and width of rebate d is 20mm.
The ditching plow 7 includes colter and plow standard, is equipped with plow standard shape corresponding and and snap-gauge on the outside of the plow standard
13 affixed ditch depth adjustable plates 15 are equipped with multiple positioning along the vertical direction on the plow standard of ditching plow 7 and on ditch depth adjustable plate 15
It is deep to adjust trench digging by the different dowel holes being inserted into positioning pin on the plow standard and ditch depth adjustable plate 15 of ditching plow 7 for pin hole
Degree；Ditching plow 7 is fixedly mounted on front beam 1 by snap-gauge 13 and the cooperation of " u "-shaped bolt 14.
The distance between two ditching plows 7 with group are 400~420mm；The ditching depth of ditching plow 7 be 40mm~
60mm。
Being arranged in and pulling out the distance between side plate 2 in left side for pulling out stalk wheel 20 and rack 8 of 12 left end of stalk axis is 255mm,
Being arranged in and pulling out the distance between side plate 2 on right side for pulling out stalk wheel 20 and rack 8 of 12 right end of stalk axis is 255mm；Adjacent is clear
Spacing between stalk roller is 228mm, is arranged in a left side for a left side clear the stalk end plates 22 and rack 8 of the clear stalk roller of clear 23 left end of stalk axis
The distance between side plate 2 of side is 40mm；It is arranged in the clear stalk end plates 22 in the right side and rack 8 of the clear stalk roller of clear 23 right end of stalk axis
The distance between the side plate 2 on right side be 40mm.
3 ditching plow groups are arranged on the front beam 1；It is described pull out on stalk axis 12 arrange 3 pull out stalk wheel group, pulling out stalk wheel 20 is
Spoke type pulls out stalk wheel, is uniformly connected with 8 on external peripheral surface and pulls out serrated knife 19；It is set on the clear stalk axis 23 of the clear stalk device 9
There are 3 clear stalk rollers, each clear stalk roller is equipped with 8 clear stalk ratch 21；The cross section of the clear stalk ratch 21 is pentagon shape.
The radius of gyration for pulling out serrated knife 19 is 230mm；The radius of gyration of the clear stalk roller is 190mm；Clear stalk ratch 21
Length be 552mm.
The left power output shaft and right power output shaft of the bevel gear gearbox 4 pass through a universal drive shaft 3 respectively will
Power transmission is pulled out stalk device 11 and clear stalk device 9.
Compared with prior art, the utility model has the beneficial effects that:
The utility model, which is based on cotton mechanical type seeding drill working principle, to be realized using Reverse Design to cotton stalk
Effective pull out to having gone.The plantation of cotton at present is widely used cotton indent type dibbler operation, and dibbler presses up time when operation
(along tractor direction of advance, people station is observed on right side) is sowed in needle rotation, and the radius of turn of dibbler is 235mm, thereon
It arranges 14 duckbilled seeding apparatus, that is, rotates a circle, sow 14 caves, the cotton stalk of the utility model design pulls out layer to having gone
It pulls out pulling out for stalk device and arranges that 8 are pulled out serrated knife on stalk wheel, radius of turn 230mm, the direction of rotation with dibbler is on the contrary, it is rotated
Speed is 2 times of dibbler rotation speed, it is ensured that pulling out stalk device, to pull out stalk effective；Pull out stalk device pull out stalk wheel and dibbler broadcast disk
Width and diameter are close, it is ensured that rise when pulling out to row accuracy.
The beneficial effects of the utility model include:
1, existing to having gone the technology of the pulling out whole strain cotton stalk away from plantation that is only applicable to wide row, the cotton stalk of the utility model is to going
Pull out the whole strain cotton stalk that layer is suitable for dense planting plantation.
2, the utility model pulls out stalk resistance by preposition ditching plow operation reduction, and plays the role of a point standing grain, helps down, by pulling out
Stalk device completes pulling out to having gone for dense planting cotton stalk, pulls out in serrated knife cotton stalk from the " V " shape for pulling out stalk device using de- stalk notch board and is detached from,
By the clear stalk device of postposition cleaned up during moving with the hand cotton stalk cotton stalk root carrying soil, and by cotton stalk throw in an orderly manner in
Field.
3, the utility model uses the chain drive structure that is arranged symmetrically of two sides, so as to row pulling and lifting machine wave in the process of running
It is dynamic become smaller, run it is more steady.
4, the utility model design is compact-sized, and operation line-spacing is adjustable, can a tractor serves several purposes.
5, the utility model working width is 2100mm, is suitable for a current just widely used film six row (wide cut 2050mm) machine
Cotton picking dense planting mode has huge potential popularizing value.
Detailed description of the invention
Fig. 1 is structural schematic diagram one of the cotton stalk to row pulling and lifting machine that the utility model is suitable for dense planting cropping pattern；
Fig. 2 is structural schematic diagram two of the cotton stalk to row pulling and lifting machine that the utility model is suitable for dense planting cropping pattern；
Fig. 3 is the structural schematic diagram of ditching plow 7；
Fig. 4 is the structural schematic diagram for pulling out stalk device 11；
Fig. 5 is the structural schematic diagram for pulling out stalk wheel group；
Fig. 6 is the structural schematic diagram for pulling out stalk wheel 20；
Fig. 7 a is the structural schematic diagram for pulling out serrated knife 19；
Fig. 7 b is the " V " shape slot schematic diagram for pulling out serrated knife 19；
Fig. 8 is the structural schematic diagram of de- stalk notch board 10；
Fig. 9 is the structural schematic diagram of clear stalk device 9；
Figure 10 is the structural schematic diagram of clear stalk ratch 21；
Figure 11 plays the trench digging of row pulling and lifting machine for the cotton stalk that the utility model is suitable for dense planting cropping pattern and pulls out operation signal
Figure.
Appended drawing reference therein are as follows:
1 front beam, 2 side plate
3 universal drive shaft, 4 bevel gear gearbox
5 trifilar suspension frame, 6 top plate
7 ditching plow, 8 rack
9 clear stalk devices 10 take off stalk notch board
11, which pull out stalk device 12, pulls out stalk axis
13 snap-gauge, 14 " u "-shaped bolt
15 ditch depth adjustable plates 16 first pull out serrated knife plate
17 second pull out 18 for fixation plate of serrated knife plate
19, which pull out serrated knife 20, pulls out stalk wheel
The 21 clear stalk end plates of clear stalk ratch 22
23 clear stalk axis
Two error angles pulled out between serrated knife 19 pulled out on stalk wheel 20 that α each pulls out stalk wheel group
β first pulls out serrated knife plate 16 and second pulls out angle between serrated knife plate 17
γ first pull out serrated knife plate 16 and second pull out serrated knife plate 17 " V " shape slot included angle
D first pull out serrated knife plate 16 and second pull out serrated knife plate 17 " V " shape slot width of rebate
W arrow direction is to pull out the rotation direction of stalk device 11 and clear stalk device 9
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone, including rack 8,
Bevel gear gearbox 4, ditching plow 7 pull out stalk device 11, de- stalk notch board 10 and clear stalk device 9.
The rack 8 includes two front beam 1, top plate 6 and left and right side plates 2.
The bevel gear gearbox 4 is affixed on the top plate 6, the power input shaft of bevel gear gearbox 4 by universal joint with
The power output axis connection of tractor；For the left power output shaft of bevel gear gearbox 4 by power transmission to stalk device 11 is pulled out, the right side is dynamic
Power output shaft gives power transmission to clear stalk device 9.
Preferably, the left power output shaft of bevel gear gearbox 4 and right power output shaft pass through a universal drive shaft 3 respectively
Power transmission is pulled out into stalk device 11 and clear stalk device 9.
Trifilar suspension frame 5 is connected on the front beam 1.
The upper end of multiple ditching plow groups is fixed on front beam 1, multiple ditching plow group arrangements spaced apart.Each open
Ditch plough group includes two ditching plows 7, is greater than two rows of the row narrow row away from cotton stalk with the spacing distance between two ditching plows 7 of group
Away from two row narrow rows away from the two sides of cotton stalk two bar ditch can be outputed in wide-narrow row close planting cropping pattern.Preferably, with two of group
The distance between ditching plow 7 be 400~420mm, can in wide-narrow row close planting cropping pattern two two sides of the row narrow row away from cotton stalk
Output two ditches at a distance of 400~420mm.
Preferably, it as shown in figure 3, the ditching plow 7 includes colter and plow standard, is equipped with and plow standard shape on the outside of the plow standard
Corresponding and affixed with snap-gauge 13 ditch depth adjustable plate 15, along vertical on the plow standard of ditching plow 7 and on ditch depth adjustable plate 15
Direction is equipped with multiple dowel holes, different is determined by the way that positioning pin to be inserted on the plow standard and ditch depth adjustable plate 15 of ditching plow 7
Position pin hole, adjusts ditching depth.Preferably, the adjustable range of ditching depth is 40mm~60mm.Ditching plow 7 by snap-gauge 13 with
The cooperation of " u "-shaped bolt 14 is fixedly mounted on front beam 1.
As shown in figure 4, the rear pulled out stalk device 11 and be located at ditching plow 7, pulling out stalk device 11 includes pulling out stalk axis 12 and pulling out
Stalk wheel 20.
The both ends for pulling out stalk axis 12 are connect with the side plate 2 of the left and right of rack 8 two respectively by bearing block.Pulling out stalk axis 12
It is upper it is affixed it is multiple pull out stalk wheel group, it is multiple to pull out stalk wheel group arrangement spaced apart.Each stalk wheel group is pulled out to respectively correspond before it
One ditching plow group of side each pulls out stalk wheel group including two and pulls out stalk wheel 20, with two interval distances pulled out between stalk wheel 20 of group
From two line-spacings of the row narrow row away from cotton stalk are equal to, for having carried out pulling out work away from cotton stalk to two row narrow rows in wide-narrow row close planting cropping pattern
Industry.
It each pulls out uniformly to be connected on the external peripheral surface of stalk wheel 20 and multiple pulls out serrated knife 19.
Preferably, on the front beam 1 arrange 3 ditching plow groups, it is described pull out on stalk axis 12 arrange 3 pull out stalk wheel group, with
Adapt to a film six row machine pick cotton (660+100) mm wide-narrow row close planting mode.
Preferably, it two of stalk wheel group is each pulled out pulls out and pull out serrated knife 19 along the axile displacement cloth for pulling out stalk axis 12 on stalk wheel 20
It sets, two correspondences pulled out on stalk wheel 20 for each pulling out stalk wheel group, which are pulled out, has error angle α between serrated knife 19.It is further preferred that such as
Shown in Fig. 5, it is 30 ° that two correspondences pulled out on stalk wheel 20 for each pulling out stalk wheel group, which pull out the error angle α between serrated knife 19,.It is arranged in and pulls out
12 left end of stalk axis pulls out the distance between side plate 2 in left side of stalk wheel 20 and rack 8 as 255mm, is arranged in and pulls out stalk axis 12 most
Right end pulls out the distance between side plate 2 on right side of stalk wheel 20 and rack 8 as 255mm.When can be pulled out in this way to avoid narrow space, cotton
Stalk is mutually wound, and has caused to pull out unsuccessfully.
Preferably, as shown in fig. 6, the stalk wheel 20 that pulls out is that spoke type pulls out stalk wheel, 8 are uniformly connected on external peripheral surface
It is a to pull out serrated knife 19.
As shown in figs. 7 a and 7b, the serrated knife 19 that pulls out includes first pulling out serrated knife plate 16, second pulling out serrated knife plate 17 and affixed
Plate 18.
Fixation plate 18 is preferably fixed on the external peripheral surface for pulling out stalk wheel 20 by bolt.First pulls out serrated knife plate 16 and second
The one end for pulling out serrated knife plate 17 is fixed in fixation plate 18, and the other end is outside stalk wheel 20 and affixed each other towards pulling out, and described first pulls out
Serrated knife plate 16, second pull out serrated knife plate 17 and fixation plate 18 to be fixedly connected with each other and constitute the cutter hub that a longitudinal section is isosceles triangle.
Described first pull out serrated knife plate 16 and second pull out serrated knife plate 17 middle part be provided with a " V " shape slot, two " V " shape slots
Notch is overlapped, and the edge of two " V " shape slots has sawtooth.
Preferably, the radius of gyration for pulling out serrated knife 19 is 230mm.
Preferably, described first serrated knife plate 16 is pulled out and second to pull out angle β between serrated knife plate 17 be 40 °.
Preferably, described first pull out serrated knife plate 16 and second pull out serrated knife plate 17 " V " shape slot included angle γ be 20 °,
Width of rebate d is 20mm.
As shown in figure 8, the de- stalk notch board 10 is one to pull out the concentric arc-shaped plate of stalk axis 12 with pull out stalk device 11, take off
The both ends of stalk notch board 10 are fixed on the side plate 2 of left and right two of rack 8 by bolt, positioned at the back upper place for pulling out stalk device 11.Institute
The front end for stating de- stalk notch board 10, which is equipped with, pulls out the one-to-one groove of stalk wheel 20 with pull out stalk device 11, the groove and pulls out serrated knife 19
Shape it is corresponding.So that pulling out stalk wheel 20 during rotation, pull out and pull out serrated knife 19 on stalk wheel 20, is passing through apart from ground most
After high point, it can pass through from the groove of the de- stalk notch board 10, the edge of the groove of de- stalk notch board 10 will pull out serrated knife 19 and clamp
Cotton stalk dialled in serrated knife 19 from being transmitted convenient for subsequent clear stalk device 9 to cotton stalk, clear soil and laying operation from pulling out.
As shown in figure 9, the clear stalk device 9 is located at the rear of de- stalk notch board 10, clear stalk device 9 includes clear stalk axis 23 and more
A clear stalk roller being equally spacedly fixed on clear stalk axis 23, for cleaning up the soil of cotton stalk root carrying, and cotton stalk is orderly
Ground is thrown, laying is in field.
The both ends of the clear stalk axis 23 are connect with the side plate 2 of the left and right of rack 8 two respectively by bearing block.Each clear stalk
Corresponding one for pulling out stalk device 11 of roller pulls out stalk wheel group.Each clear stalk roller includes a pair of clear stalk end plates 22 and multiple clear stalk ratch
21, the multiple clear stalk ratch 21 be parallel to clear stalk axis 23, along clear 22 excircle of stalk end plates uniformly and be rotatably arranged in
Between two clear stalk end plates 22.
Preferably, the radius of gyration of the clear stalk roller is 190mm.
Preferably, the clear stalk axis 23 of the clear stalk device 9 is equipped with 3 clear stalk rollers, and each clear stalk roller is equipped with 8 clear stalks
Ratch 21.
Preferably, the spacing between adjacent clear stalk roller is 228mm, is arranged in a left side for the clear stalk roller of clear 23 left end of stalk axis
The distance between clear stalk end plates 22 and the side plate 2 in left side of rack 8 are 40mm；It is arranged in the clear stalk roller of clear 23 right end of stalk axis
The distance between the clear stalk end plates 22 in the right side and the side plate 2 on right side of rack 8 be 40mm.The length of clear stalk ratch 21 is 552mm.
As shown in Figure 10, the cross section of the clear stalk ratch 21 is pentagon shape.
Preferably, the left power output shaft of bevel gear gearbox 4 pulls out stalk by what stalk device 11 was pulled out in chain drive structure driving
Axis 12 rotates, and right power output shaft drives the clear stalk axis 23 of clear stalk device 9 to rotate by chain drive structure.
The course of work of the utility model is as follows:
Cotton field is after cotton picker recovery operations, the cotton suitable for dense planting cropping pattern of tractor-drawn the utility model
Stalk to gone pull out layer carry out operation.
As shown in figure 11, positioned at cotton stalk to having gone the ditching plow 7 that pulls out layer front in cotton stalk root side operation, after reducing
The continuous operation resistance for pulling out stalk device 11, and play the role of a point standing grain, help down.Each pair of ditching plow 7 can be in wide-narrow row close planting planting die
Two row narrow rows output two ditches at a distance of 400~420mm, depth 40mm~60mm away from the two sides of cotton stalk in formula.
The power output shaft of tractor transfers power to the power input shaft of bevel gear gearbox 4 by universal joint, then
Power is conveyed to by left power output shaft and right power output shaft through bevel gear gearbox 4 respectively pulls out stalk device 11 and clear stalk dress
Set 9.8 two sides chain conveyer of rack is arranged symmetrically, and is conducive to the machinery compared with even running.
The right side that layer is pulled out from cotton stalk is to row is observed, and pulls out stalk device 11 with rotary operation counterclockwise.Each pull out stalk wheel
20 is corresponding with a line cotton stalk, and the " V " shape channel opening for pulling out serrated knife 19 is 20mm, and dense planting cotton stalk diameter is 10mm or so, each pulls out
It is spaced apart that two of stalk wheel group pull out stalk wheel 20, carries out respectively to two row narrow rows in wide-narrow row close planting cropping pattern away from cotton stalk
It rises and pulls out operation.When pulling out stalk 11 rotary operation of device, what cotton stalk was pulled out serrated knife 19 first pulls out serrated knife plate 16 and second and pulls out serrated knife plate 17
The clamping of " V " shape slot, from soil be pulled up and be passed up with the rotation of serrated knife 19 is pulled out, pulling out serrated knife 19 by apart from ground
Highest point after, pull out serrated knife 19 from its rear accordingly take off stalk notch board 10 groove in pass through, take off stalk notch board 10 groove side
Edge will pull out the cotton stalk that is clamped on serrated knife 19 from pull out dialled in serrated knife 19 from.
It is identical as the steering for pulling out stalk device 11 to the clear stalk device 9 that pulls out layer rear portion has been gone positioned at cotton stalk, equally by inverse
Clockwise rotation.The clear stalk ratch 21 being mounted on clear stalk device 9 by through de- stalk notch board 10 dial from cotton stalk rearward carry out
Conveying is pulled, soil entrained by cotton stalk root is removed and fallen on the ground by clear stalk ratch 21, and cotton stalk is filled by clear stalk
When setting 9 highest point apart from ground, under the influence of centrifugal force, thrown by clear stalk device 9 to rear laying.
The utility model working width is 2100mm, is suitable for current just widely used 1 film 6 row (wide cut 2050mm) machine pick cotton
Dense planting mode；By adjusting the mounting distance for pulling out stalk wheel 20, it is applicable to a variety of wide-narrow row close planting cropping patterns (660+100)
The cotton stalk of mm, (660+130) mm, (720+40) mm etc., can a tractor serves several purposes, to it is energy-saving, raise labour productivity, promote
There is realistic meaning into the exploitation of cotton stalk recycling, the utility model has huge potential popularizing value.
Specific embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model and unlimited
In above-described embodiment, within the knowledge of a person skilled in the art, the utility model can also not departed from
Various changes can be made under the premise of objective.
Claims (10)
1. a kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone, including rack (8) and bevel gear gearbox
(4), the rack (8) includes two front beam (1), top plate (6) and left and right side plates (2), and the power of bevel gear gearbox (4) is defeated
Enter the power output axis connection of axis and tractor；It is characterized by:
The cotton stalk pulls out layer and further includes ditching plow (7), pulls out stalk device (11), de- stalk notch board (10) and clear stalk device to having gone
(9)；
The bevel gear gearbox (4) is fixed on top plate (6)；The left power output shaft of bevel gear gearbox (4) is defeated by power
It gives and pulls out stalk device (11), right power output shaft gives power transmission to clear stalk device (9)；
The upper end of multiple ditching plow groups is fixed on front beam (1), multiple ditching plow group arrangements spaced apart；Each trench digging
Plough group includes two ditching plows (7), is greater than two rows of the row narrow row away from cotton stalk with the spacing distance between two ditching plows (7) of group
Away from two row narrow rows away from the two sides of cotton stalk two bar ditch can be outputed in wide-narrow row close planting cropping pattern；
Stalk device (11) are pulled out including pulling out stalk axis (12) and pulling out stalk wheel in the rear pulled out stalk device (11) and be located at ditching plow (7)
(20)；
The both ends for pulling out stalk axis (12) are connect with the side plate (2) of the left and right of rack (8) two respectively by bearing block；Pulling out stalk axis
(12) on it is affixed it is multiple pull out stalk wheel group, it is multiple to pull out stalk wheel group arrangement spaced apart；It each pulls out stalk wheel group and respectively corresponds and be located at
A ditching plow group in front of it each pulls out stalk wheel group including two and pulls out stalk wheel (20), and two with group pull out between stalk wheel (20)
Spacing distance be equal to two line-spacings of the row narrow row away from cotton stalk；
It each pulls out uniformly to be connected on the external peripheral surface of stalk wheel (20) and multiple pulls out serrated knife (19)；
Described pull out serrated knife (19) include first pulling out serrated knife plate (16), second pulling out serrated knife plate (17) and fixation plate (18)；
Fixation plate (18) is fixed on the external peripheral surface for pulling out stalk wheel (20)；First, which pulls out serrated knife plate (16) and second, pulls out serrated knife plate
(17) one end is fixed on fixation plate (18), and the other end is external and affixed each other towards stalk wheel (20) is pulled out, and described first pulls out tooth
Knife plate (16), second pull out serrated knife plate (17) and fixation plate (18) to be fixedly connected with each other and constitute the knife that a longitudinal section is isosceles triangle
Body；
Described first pull out serrated knife plate (16) and second pull out serrated knife plate (17) middle part be provided with a " V " shape slot, two " V " shape slots
Notch is overlapped, and the edge of two " V " shape slots has sawtooth；
The de- stalk notch board (10) is one to pull out the concentric arc-shaped plate of stalk axis (12) with pull out stalk device (11), takes off stalk notch board
(10) both ends are fixed on the side plate (2) of left and right two of rack (8) by bolt, positioned at the back upper place for pulling out stalk device (11)；
The front end of the de- stalk notch board (10), which is equipped with, pulls out stalk wheel (20) one-to-one groove with pull out stalk device (11), the groove with
The shape for pulling out serrated knife (19) is corresponding；So that pulling out stalk wheel (20) during rotation, pulls out and pull out serrated knife (19), In on stalk wheel (20)
Behind the highest point apart from ground, it can pass through from the groove of the de- stalk notch board (10)；
The clear stalk device (9) is located at the rear of de- stalk notch board (10), between clear stalk device (9) includes clear stalk axis (23) and is multiple etc.
The clear stalk roller on clear stalk axis (23) is fixed in away from ground；
The both ends of the clear stalk axis (23) are connect with the side plate (2) of the left and right of rack (8) two respectively by bearing block；Each is clear
Corresponding one for pulling out stalk device (11) of stalk roller pulls out stalk wheel group；Each clear stalk roller include a pair of clear stalk end plates (22) and it is multiple clearly
Stalk ratch (21), the multiple clear stalk ratch (21) be parallel to clear stalk axis (23), along clear stalk end plates (22) excircle uniformly and
It is rotatably arranged between two clear stalk end plates (22).
2. the cotton stalk according to claim 1 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that: every
A two for pulling out stalk wheel group pull out and pull out serrated knife (19) along the axile displacement arrangement for pulling out stalk axis (12) on stalk wheel (20), each pull out stalk wheel
Two correspondences pulled out on stalk wheel (20) of group, which are pulled out, has error angle α between serrated knife (19).
3. the cotton stalk according to claim 2 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that: institute
Stating error angle α is 30 °.
4. the cotton stalk according to claim 1 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that: institute
It states first and pulls out serrated knife plate (16) and second to pull out angle β between serrated knife plate (17) be 40 °；Described first pulls out serrated knife plate (16) and
The two included angle γ for pulling out the " V " shape slot of serrated knife plate (17) are 20 °, and width of rebate d is 20mm.
5. the cotton stalk according to claim 1 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that: institute
Stating ditching plow (7) includes colter and plow standard, is equipped on the outside of the plow standard corresponding and affixed with snap-gauge (13) with plow standard shape
Ditch depth adjustable plate (15), multiple positioning are equipped on the plow standard of ditching plow (7) and on ditch depth adjustable plate (15) along the vertical direction
Pin hole, by the way that by the different dowel holes on the plow standard and ditch depth adjustable plate (15) of positioning pin insertion ditching plow (7), adjusting is opened
Trench depth；Ditching plow (7) is fixedly mounted on front beam (1) by snap-gauge (13) and " u "-shaped bolt (14) cooperation.
6. the cotton stalk according to claim 1 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that: same
The distance between two ditching plows (7) of group are 400~420mm；The ditching depth of ditching plow (7) is 40mm~60mm.
7. the cotton stalk according to claim 1 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that: cloth
Setting in the distance between the side plate (2) in left side for pulling out stalk wheel (20) and rack (8) for pulling out stalk axis (12) left end is 255mm, cloth
Setting in the distance between the side plate (2) on right side for pulling out stalk wheel (20) and rack (8) for pulling out stalk axis (12) right end is 255mm；Phase
Spacing between adjacent clear stalk roller is 228mm, is arranged in the clear stalk end plates (22) in a left side of the clear stalk roller of clear stalk axis (23) left end
The distance between the side plate (2) in the left side of rack (8) is 40mm；The right side for being arranged in the clear stalk roller of clear stalk axis (23) right end is clear
The distance between stalk end plates (22) and the side plate (2) on right side of rack (8) are 40mm.
8. the cotton stalk according to claim 1 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that: institute
State arrangement (3) a ditching plow group on front beam (1)；It is described pull out on stalk axis (12) arrangement (3) be a pull out stalk wheel group, pulling out stalk wheel (20) is
Spoke type pulls out stalk wheel, is uniformly connected with that (8) are a to pull out serrated knife (19) on external peripheral surface；The clear stalk axis of the clear stalk device (9)
(23) it is equipped with (3) a clear stalk roller, each clear stalk roller is equipped with (8) a clear stalk ratch (21)；The cross of the clear stalk ratch (21)
Section is pentagon shape.
9. the cotton stalk according to claim 1 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that: institute
Stating and pulling out the radius of gyration of serrated knife (19) is 230mm；The radius of gyration of the clear stalk roller is 190mm；The length of clear stalk ratch (21)
For 552mm.
10. the cotton stalk according to claim 1 suitable for dense planting cropping pattern pulls out layer to having gone, it is characterised in that:
The left power output shaft and right power output shaft of the bevel gear gearbox (4) pass through a universal drive shaft (3) for power respectively
It is conveyed to and pulls out stalk device (11) and clear stalk device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281232.7U CN209628114U (en) | 2019-03-06 | 2019-03-06 | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281232.7U CN209628114U (en) | 2019-03-06 | 2019-03-06 | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209628114U true CN209628114U (en) | 2019-11-15 |
Family
ID=68495444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920281232.7U Expired - Fee Related CN209628114U (en) | 2019-03-06 | 2019-03-06 | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209628114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729823A (en) * | 2019-03-06 | 2019-05-10 | 中国农业大学 | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone |
| CN111670679A (en) * | 2020-07-16 | 2020-09-18 | 塔里木大学 | Opposite-row shovel cutting and belt clamp combined type close planting cotton stalk pulling and spreading machine |
| CN114128486A (en) * | 2021-11-10 | 2022-03-04 | 新疆农业大学 | Double-gradient V-shaped tooth type cotton stalk pulling device and pulling method |
-
2019
- 2019-03-06 CN CN201920281232.7U patent/CN209628114U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729823A (en) * | 2019-03-06 | 2019-05-10 | 中国农业大学 | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone |
| CN111670679A (en) * | 2020-07-16 | 2020-09-18 | 塔里木大学 | Opposite-row shovel cutting and belt clamp combined type close planting cotton stalk pulling and spreading machine |
| CN111670679B (en) * | 2020-07-16 | 2024-04-09 | 塔里木大学 | Opposite-row shovel cutting and belt clamping combined type closely planted cotton stalk pulling and spreading machine |
| CN114128486A (en) * | 2021-11-10 | 2022-03-04 | 新疆农业大学 | Double-gradient V-shaped tooth type cotton stalk pulling device and pulling method |
| CN114128486B (en) * | 2021-11-10 | 2023-01-31 | 新疆农业大学 | Double-gradient V-shaped tooth type cotton stalk pulling device and pulling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209628114U (en) | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone | |
| CN109729823A (en) | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone | |
| CN102144450B (en) | Chinese yam harvesting and planting dual-purpose machine | |
| CN108901205B (en) | Reciprocating scraping type cleaning device for rice stubble wheat belts | |
| CN108076691A (en) | A kind of adjustable rotary cultivator attachment of rotary tillage depth | |
| CN113574993B (en) | Incomplete membrane recovery unit and soil preparation and incomplete membrane recovery combined operation machine | |
| CN103404259A (en) | Residual film cleaning and straw returning all-in-one machine for cotton fields | |
| CN109906761B (en) | Cotton stalk opposite-row shoveling and spreading machine for cotton field | |
| CN211671713U (en) | Coffee distance transplanter | |
| CN204408945U (en) | Self-propelled duplicate rows carrot combined harvester | |
| CN112219546B (en) | Cotton stalk opposite pulling and residual film recycling integrated harvesting mechanism | |
| CN104604417B (en) | Dark soil layer harvester for rhizome crops | |
| CN211580668U (en) | Damage-proof potato harvesting equipment | |
| CN202077378U (en) | Chinese yam harvesting and planting dual-purpose machine | |
| CN110679215B (en) | Broken plastic film residue collector in farmland with twice deciduate function | |
| CN209749070U (en) | active demoulding type residual film recycling machine | |
| CN111670679A (en) | Opposite-row shovel cutting and belt clamp combined type close planting cotton stalk pulling and spreading machine | |
| CN204560228U (en) | Dark soil layer harvester for rhizome crops | |
| CN110149819A (en) | A kind of combined working soil incomplete film-recovering machine | |
| CN210959352U (en) | Quick-witted pickup attachment is retrieved to plastic film | |
| CN204408944U (en) | Toothed roller type carrot removes native device | |
| CN2396609Y (en) | Residual mulching film removing recovery implement for farm field | |
| CN209861607U (en) | Self-propelled combined harvester for vegetable heads | |
| CN203416581U (en) | Cotton field residual film cleaning and straw field returning all-in-one machine | |
| CN202374701U (en) | Unfolded peanut harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |