CN107873224A - Damage mitigating hybrid separation device for potato picker - Google Patents
Damage mitigating hybrid separation device for potato picker Download PDFInfo
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- CN107873224A CN107873224A CN201711075390.9A CN201711075390A CN107873224A CN 107873224 A CN107873224 A CN 107873224A CN 201711075390 A CN201711075390 A CN 201711075390A CN 107873224 A CN107873224 A CN 107873224A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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Abstract
The invention belongs to potato picker field, particularly a kind of damage mitigating hybrid separation device for potato picker, the device includes：Drive device, jittering device, amplitude adjustment apparatus, preceding wave adjusting apparatus, rear wave adjusting apparatus, wave self-adapting adjusting apparatus and bolter (35)；Potato and its soil, weeds and seedling vine rely on bolter (35) bar strip gap, jittering device, the adjustment of amplitude adjustment apparatus and preceding, potato soil is completed under the collective effect of wave adjusting apparatus afterwards, potato seedling separates, when harvesting clayed soil plot or the higher plot of soil moisture content or when harvesting sand, it can adjust the position of preceding wave adjusting apparatus and rear wave adjusting apparatus, so that the peak valley discrepancy in elevation becomes big, rolling number of the increase with certain adhesion soil block, to be advantageous to hack, or the peak valley discrepancy in elevation is diminished, potato wedge is avoided to hinder potato under the protective effect of not excessive soil.
Description
Technical field
The invention belongs to potato picker field, particularly a kind of damage mitigating mixing point for potato picker
From device.
Background technology
At present, domestic potato harvest realizes mechanization substantially.On the premise of potato harvest quality is ensured, to the greatest extent may be used
Seedling vine, soil can be efficiently removed, potato soil separation screening efficiency and effect of the potato picker in operation process are to influence
The key of potato harvest quality.Potato soil separative element unpack format is the key factor for influenceing screening efficiency and quality, at present
What cropper used is essentially all use " tilting flat conveying " structure type, and separative efficiency is up for improving.Currently employed
" separation of two-stage potato soil " structure type, is typically provided with two groups of jittering devices, due to Ma Ling to improve potato soil separating effect
The content ratio that potato cropper rear end transports soil in material declines, herein often due to setting jittering device to cause potato-damaging rate
Increase, if but be not provided with jittering device, then potato soil, potato seedling separating effect can be caused bad again.In operation process, not similar shape
Required by shape and the soil block of size, seedling vine etc. have to transporting pattern, general number increase of rolling, soil block is easily broken, seedling vine
Also effectively screening is easily realized in roll procedure.By realizing that the vibration of potato soil can adjust hybrid separation, Ke Yiti with wave
High potato picker is to different regions and different cultivars, the different adaptability containing under the conditions of miscellaneous.By realize wave from
Adapt to potato soil separation, can improve potato picker difference potato soil separation phase according to ought the stage transport material own wt and
The adaptive ability of the adaptive potato soil separation of wave is realized, improves the adaptability of different working condition Potato croppers.
Potato harvest machine Industry is taken a broad view of, is badly in need of a kind of damage mitigating hybrid separation for potato picker
Device.
The content of the invention
It is an object of the invention to provide a kind of mode of movement that can be overcome present in existing potato harvest machine is single, shadow
Separative efficiency and harvest quality problem are rung, vibration and the wave hybrid separation of potato harvest process is realized, is advantageous to improve horse
The separative efficiency of impurity during bell potato harvest, while be advantageous to improve the harvest quality of potato, cropper is avoided because existing
" the tilting flat conveying " structure of equipment and cause clods breaking poor-performing, the potato of hindering for avoiding easily causing by two-stage jittering device shows
As accommodation is extensive, and simple and reasonable, reliable operation potato picker damage mitigating hybrid separation device.
The purpose of the present invention is achieved through the following technical solutions：
For the damage mitigating hybrid separation device of potato picker, including：Frame, hanger bracket 7, rack level cloth
Put, including front beam 1, longeron 2, lower riser 41, upper vertical plate 42 and column 5；The device also includes：Drive device, jittering device,
Amplitude adjustment apparatus, preceding wave adjusting apparatus, rear wave adjusting apparatus, wave self-adapting adjusting apparatus and bolter 35；
Drive device, including drive shaft 8, plum blossom wheel 9, driven shaft 10 and idle wheel 11；
Drive shaft 8 is rotatably connected between two longerons 2, and positioned at the rear portion of two longerons 2, at the center of drive shaft 8
At position and both ends, respectively symmetrically arrangement is cased with two plum blossom wheels 9, and driven shaft 10 is rotatably connected between two lower risers 41,
Driven shaft 10 is located at the front lower place of entablature 3, and the both ends of driven shaft 10 are in the lower opening position of riser 41 and driven shaft 10
Heart opening position is respectively arranged with idle wheel 11；
Jittering device, including shaker shaft 12 and terminal pad 13；
Shaker shaft 12 is rotatably connected between two lower risers 41, and shaker shaft 12 is located at the front lower place of driven shaft 10, terminal pad
13 centers are provided with circular hole, and three lugs are stretched out in the circumferential plane of circular hole, and each lug end is provided with circular hole, and two
The angle of the center line of adjacent lugs is in 120 °, and three terminal pads 13 are respectively and fixedly connected to by the circular hole of the center of terminal pad 13
The both ends of shaker shaft 12 and centre position, shake rubber tire 14 are connected on each lug of terminal pad 13 by the circular hole on lug；
Amplitude adjustment apparatus, including amplitude adjustment axle 15, the first swing arm 16, amplitude fixed mount 17, the company of adapter sleeve 18, first
Fishplate bar 19, amplitude adjustment axis connection plate 20, oscillating deck 21 and amplitude adjustment axle rubber tire 22；
Amplitude fixed mount 17 is fixed on the first half of longeron 2 of side, and amplitude fixed mount 17 is curved, its bottom of arc two
Affixed with the upper surface of longeron 2, amplitude fixed mount 17 is provided with multiple spaced apart necks along on arc top；Amplitude adjusts axle
15 are arranged between driven shaft 10 and shaker shaft 12, and amplitude adjustment one end of axle 15 and the lower end of the first swing arm 16 are affixed, the other end
Affixed with the lower end of oscillating deck 21, the top of the first swing arm 16 is provided with elongated slot, is provided with the upper end of oscillating deck 21 and the first swing arm 16
In the adapter sleeve 18 of same level；First connecting plate 19 is arranged symmetrically in the bottom surface of two longerons 2, and is located at amplitude fixed mount
17 lower sections, amplitude is adjusted by the rotation connection of the connecting plate 19 of axle 15 and first by adapter sleeve 18 and is fixed on the first connecting plate 19；
Amplitude adjustment axis hole groove, amplitude adjustment axle 15 both ends difference are provided with two lower risers 41 of the lower section of the first connecting plate 19
Amplitude through two lower risers 41 adjusts axis hole groove, and the upper end of oscillating deck 21 and the first swing arm 16 pass through adapter sleeve thereon respectively
18 are rotatablely connected with the first connecting plate 19；
The lower end of three amplitude adjustment axis connection plates 20 is fixed on amplitude adjustment axle 15, amplitude adjustment axis connection plate 20
Upper end is provided with amplitude adjustment axle rubber tire 22；Pass through adjustment between the elongated slot of first swing arm 16 and the neck of amplitude fixed mount 17
Connection that handle activity is adjustable；
Preceding wave adjusting apparatus, including preceding wave axis connection plate 201, the second swing arm 23, preceding wave fixed mount 24 and prewave
Wave adjustment axle 25；
Preceding wave adjustment axle 25 is rotatablely connected with two columns 5, and one end of preceding wave adjustment axle 25 passes through column 5,
Preceding wave through column 5 adjusts the one end of axle 25 and the lower end of the second swing arm 23 is affixed, and the upper end of the second swing arm 23 is provided with strip hole,
And the upper extremity position of the second swing arm 23 is provided with circular hole, preceding wave fixed mount 24 is curved, its bottom of arc two and the upper end of longeron 2
Face is affixed, and preceding wave fixed mount 24 is provided with multiple spaced apart necks, preceding wave axis connection plate 201 along on arc top
Lower end be fixed in before wave adjustment axle 25 close to the opening position at both ends, axis is respectively arranged with preceding wave axis connection plate 201 with before
The consistent preceding wave adjustment axle rubber tire 36 of the wave adjustment axis of axle 25, and the strip hole of the second swing arm 23 and preceding wave fixed mount
By adjusting the adjustable connection of handle activity between 24 neck；
Wave adjusting apparatus afterwards, including the 3rd swing arm 26, rear wave fixed mount 27 and rear wave adjustment axle 28；
Wave fixed mount 27 is curved afterwards, and its bottom of arc two and the upper surface of longeron 2 are affixed, and the rear edge of wave fixed mount 27
On at the top of arc and be provided with multiple spaced apart necks, in the lower section of rear wave fixed mount 27, rear wave adjusts axis fixing plate
The 29 symmetrical lower ends for being fixed in two longerons 2, rear wave adjustment axle 28 are rotatably connected on rear wave adjustment axis fixing plate 29, after
Wave adjustment axle 28 is located between preceding wave adjustment axle 25 and drive shaft 8, and rear wave adjustment axle 28 is consolidated through rear wave adjustment axle
One end of fixed board 29 and the lower end of the 3rd swing arm 26 are affixed, and the upper end centre position of the 3rd swing arm 26 is provided with strip hole, and
The upper extremity position of three swing arm 26 is provided with circular hole, passes through between the strip hole of the 3rd swing arm 26 and the neck of rear wave fixed mount 27
The adjustable connection of handle is adjusted, the lower end of rear wave axis connection plate 202 is fixed in opening position of the rear wave adjustment axle 28 close to both ends,
Rear wave adjustment axle rubber tire 37 is respectively arranged with wave axis connection plate 202 afterwards；
The lower surface of longeron 2 between column 5 and rear wave fixed mount 27 is symmetrically fixed with a pair of first fixed plates 30, each
The inner side of first fixed plate 30 sets the first fixed plate rubber tire 38, is adjusted in rear wave between axis fixing plate 29 and drive shaft 8
The lower surface of longeron 2 has been arranged symmetrically the second fixed plate 31, and the inner side of each second fixed plate 31 sets the second fixed plate rubber tire 39；
Wave self-adapting adjusting apparatus, including extension spring 32, adjustment bar 33 and adjustment bar fixed plate 34；
The front upper place position for being located at the second swing arm 23 and the 3rd swing arm 26 in upper vertical plate 42 is respectively fixed with adjustment bar and fixed
Plate 34, the adjustment front end of bar 33 and adjustment bar fixed plate 34 are affixed, rear end and respectively with being articulated in the second swing arm 23 and the 3rd swing arm
The extension spring 32 of 26 top circular holes is connected；
The order of bolter 35 is by shaking the upper surface of rubber tire 14, amplitude adjusts the upper surface of axle rubber tire 22, idle wheel 11
Upper surface, the lower surface of preceding wave axial adjustment axle rubber tire 36, the upper surface of the first fixed plate rubber tire 38, rear wave adjustment axle rubber tire
37 lower surface, the upper surface of the second fixed plate rubber tire 39, finally by the upper surface of the plum blossom wheel 9 in drive shaft 8, form one
Individual annular；
Connected between drive shaft 8 and driven shaft 10 by chain drive, pass through chain between shaker shaft 12 and driven shaft 10
Drive connection.
Preceding wave adjustment axle rubber tire 36 is installed in the inner side of two preceding wave axis connection plates 201.
Wave adjustment axle rubber tire 37 is installed in the inner side of wave axis connection plate 202 after two afterwards.
The preceding center line of wave axis connection plate 201 and the center line of the second swing arm 23 are in 45 ° of angles.
The center line of wave axis connection plate 202 and the center line of the 3rd swing arm 26 are in 45 ° of angles afterwards.
The beneficial effects of the present invention are：
The present invention compared with prior art, due to being additionally arranged damage mitigating hybrid separation device, when in different soil classes
When type, different Potato Cultivars are varied to the kinematic parameter demand of bolter, forward and backward wave adjusting apparatus can be passed through
The adjustment of the waveform peak valley discrepancy in elevation is realized, potato picker is divided into Separation by vibration section and wave segregation section, due to cropper
The tilting potato soil separation phase earth loading volume in front end is big, sets vibration regulating device to help have the broken of certain adhesion soil block,
The separative efficiency of the impurity such as soil and seedling vine is favorably improved simultaneously；Cropper rear end sets wave to can adjust form, " crest-
Trough " section may be regarded as hack segregation section, and " trough-crest " section is regarded as conveying segregation section, to reduce vibrating device parameter adjustment not
Hinder potato phenomenon caused by, while energy consumption is reduced because rear end no longer sets vibrating device.Forward and backward wave can adjust form,
Different peak valley discrepancy in elevation adjustment can be achieved, to meet different harvest duty requirements.Wave self-adapting adjusting apparatus, can be according to transporting
Weight of material difference realizes that waveform adjusts.
Therefore, the present invention solve traditional potato picker " tilting flat conveying " structure and cause clods breaking performance compared with
Difference, two-stage potato soil separator parameter adjustment is improper easily causes the problem of hindering potato, improve potato picker to different plot,
The adaptability of different Potato Cultivars, damage mitigating, high efficiency potato soil separation can be achieved.
Brief description of the drawings
Fig. 1 is the structural representation of the side of the damage mitigating hybrid separation device for potato picker of the present invention
Figure；
Fig. 2 is the opposing party of the damage mitigating hybrid separation device for potato picker shown in Fig. 1 of the present invention
To structural representation；
Fig. 3 is concealing point for the damage mitigating hybrid separation device for potato picker shown in Fig. 1 of the present invention
From the structural representation after sieve；
Fig. 4 is the structural representation of the amplitude adjustment apparatus of the present invention；
Fig. 5 is the structural representation of the preceding wave adjusting apparatus of the present invention；
Fig. 6 is the structural representation of the rear wave adjusting apparatus of the present invention.
Reference：
The entablature of 1 front beam, 2 longeron 3
41 times columns of 42 upper vertical plate of riser 5
The drive shaft of 6 bracing piece, 7 hanger bracket 8
9 plum blossoms take turns the idle wheel of 10 driven shaft 11
The terminal pad 14 of 12 shaker shaft 13 shakes rubber tire
The amplitude fixed mount of 15 amplitudes adjustment axle, 16 first swing arm 17
The amplitude of 18 19 first connecting plate of adapter sleeve 20 adjusts axis connection plate
The swing arm of the amplitude of 21 oscillating deck 22 adjustment axle rubber tire 23 second
Wave adjusts the swing arm of axle 26 the 3rd before wave fixed mount 25 before 24
Wave adjusts axis fixing plate after wave adjustment axle 29 after wave fixed mount 28 after 27
The extension spring of 30 first 31 second fixed plate of fixed plate 32
33 adjustment bars 34 adjust the bolter of bar fixed plate 35
Wave adjusts axle rubber tire before wave axis connection plate 36 after wave axis connection plate 202 before 201
The fixed plate rubber tire of 38 first fixed plate rubber tire of wave adjustment axle rubber tire 39 second after 37
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.
In the present invention, damage mitigating hybrid separation device direction of advance V is the front of potato picker.
As shown in FIG. 1 to 3, the damage mitigating hybrid separation device for potato picker, including：Frame, suspension
Frame 7, drive device, jittering device, amplitude adjustment apparatus, preceding wave adjusting apparatus, rear wave adjusting apparatus and wave are adaptive
Adjusting apparatus.
Rack level is arranged, including front beam 1, longeron 2, entablature 3, lower riser 41, upper vertical plate 42, column 5 and reinforcement
Bar 6.
Front beam 1 is fixedly connected by two longerons 2 with bracing piece 6, and front beam 1 is located at the front of bracing piece 6 and front beam 1
It is parallel with bracing piece 6.
The front lower ends face of two longerons 2 is equipped with the lower riser 41 of plumbing arrangement, and the rear upper end face of two longerons 2 is equal
Upper vertical plate 42 provided with plumbing arrangement.Two root posts 5 are respectively and fixedly connected to the middle part of two longerons 2, and column 5 is vertical with longeron 2, on
Crossbeam 3 is fixed between the upper end of two root posts 5.
Hanger bracket 7 is fixed in the middle part of front beam 1 front, for being mounted with potato picker.
Drive device, including drive shaft 8, plum blossom wheel 9, driven shaft 10 and idle wheel 11.Drive shaft 8 is rotatably connected on two and indulged
Between beam 2, and positioned at the rear portion of two longerons 2, at the center of drive shaft 8 and both ends, respectively symmetrically arrangement is cased with two
Individual plum blossom wheel 9.Driven shaft 10 is rotatably connected between two lower risers 41, and driven shaft 10 is located at the front lower place of entablature 3, driven
The both ends of axle 10 are respectively arranged with idle wheel 11 close to the center position of the lower opening position of riser 41 and driven shaft 10.
Jittering device, including shaker shaft 12 and terminal pad 13.Shaker shaft 12 is rotatably connected between two lower risers 41, is trembled
Moving axis 12 is located at the front lower place of driven shaft 10.The center of terminal pad 13 is provided with circular hole, and in radiation in the circumferential plane of circular hole
Shape stretches out three lugs, and each lug end is provided with circular hole, and the angle of the center line of two adjacent lugs is in 120 °.Three connections
Disk 13 is respectively and fixedly connected to the both ends of shaker shaft 12 and centre position by the circular hole of the center of terminal pad 13, and shake rubber tire 14 passes through
Circular hole on lug is connected on each lug of terminal pad 13, and the axis for shaking the axis and shaker shaft 12 of rubber tire 14 is put down
OK.
As shown in Figure 3, Figure 4, amplitude adjustment apparatus, including amplitude adjustment axle 15, the first swing arm 16, amplitude fixed mount 17,
Adapter sleeve 18, the first connecting plate 19, amplitude adjustment axis connection plate 20, oscillating deck 21 and amplitude adjustment axle rubber tire 22.
Amplitude fixed mount 17 is fixed on the first half of longeron 2 of side, and amplitude fixed mount 17 is curved, its bottom of arc two
Affixed with the upper surface of longeron 2, amplitude fixed mount 17 is provided with multiple spaced apart necks along on arc top.Amplitude adjusts axle
15 are arranged between driven shaft 10 and shaker shaft 12.Amplitude adjusts the one end of axle 15 and the lower end of the first swing arm 16 is affixed, the other end
It is affixed with the lower end of oscillating deck 21.The top of first swing arm 16 is provided with elongated slot, is provided with the upper end of oscillating deck 21 and the first swing arm 16
In the adapter sleeve 18 of same level.First connecting plate 19 is arranged symmetrically in the bottom surface of two longerons 2, and is located at amplitude fixed mount
17 lower sections, amplitude is adjusted by the rotation connection of the connecting plate 19 of axle 15 and first by adapter sleeve 18 and is fixed on the first connecting plate 19.
Amplitude adjustment axis hole groove, amplitude adjustment axle 15 both ends difference are provided with two lower risers 41 of the lower section of the first connecting plate 19
Amplitude through two lower risers 41 adjusts axis hole groove, and the upper end of oscillating deck 21 and the first swing arm 16 pass through adapter sleeve thereon respectively
18 are rotatablely connected with the first connecting plate 19.
The lower end of three amplitude adjustment axis connection plates 20 is fixed on amplitude adjustment axle 15, amplitude adjustment axis connection plate 20
Upper end is provided with amplitude adjustment rubber tire 22, the diameter parallel of the axis and amplitude adjustment axle 15 of amplitude adjustment rubber tire 22.First
By adjusting the adjustable connection of handle activity between the elongated slot of swing arm 16 and the neck of amplitude fixed mount 17.
As shown in Fig. 3, Fig. 5, preceding wave adjusting apparatus, including preceding wave axis connection plate 201, the second swing arm 23, preceding wave
Fixed mount 24 and preceding wave adjustment axle 25.
Preceding wave adjustment axle 25 is rotatablely connected with two columns 5, and one end of preceding wave adjustment axle 25 passes through column 5,
Preceding wave through column 5 adjusts the one end of axle 25 and the lower end of the second swing arm 23 is affixed, and the upper end of the second swing arm 23 is provided with strip hole,
And the upper extremity position of the second swing arm 23 is provided with circular hole.Preceding wave fixed mount 24 is curved, its bottom of arc two and the upper end of longeron 2
Face is affixed, and preceding wave fixed mount 24 is provided with multiple spaced apart necks, preceding wave axis connection plate 201 along on arc top
Lower end be fixed in before wave adjustment axle 25 close to the opening position at both ends, the preceding center line of wave axis connection plate 201 and the second swing arm
23 center lines are in 45 ° of angles, be respectively arranged with preceding wave axis connection plate 201 axis and preceding wave the adjustment axis of axle 25 it is consistent before
Wave adjustment axle rubber tire 36, and preceding wave adjustment axle rubber tire 36 is installed in the inner side of two preceding wave axis connection plates 201, second
By adjusting the adjustable connection of handle activity between the neck of the strip hole of swing arm 23 and preceding wave fixed mount 24.
As shown in Fig. 3, Fig. 6, rear wave adjusting apparatus, including the 3rd swing arm 26, rear wave fixed mount 27 and rear wave are adjusted
Bearing 28.
Wave fixed mount 27 is curved afterwards, and its bottom of arc two and the upper surface of longeron 2 are affixed, and the rear edge of wave fixed mount 27
And be provided with multiple spaced apart necks at the top of arc, in the lower section of rear wave fixed mount 27, rear wave adjusts axis fixing plate
The 29 symmetrical lower ends for being fixed in two longerons 2, rear wave adjustment axle 28 are rotatably connected on rear wave adjustment axis fixing plate 29, after
Wave adjustment axle 28 is located between preceding wave adjustment axle 25 and drive shaft 8, and rear wave adjustment axle 28 is consolidated through rear wave adjustment axle
One end of fixed board 29 and the lower end of the 3rd swing arm 26 are affixed, and the upper end centre position of the 3rd swing arm 26 is provided with strip hole, and
The upper extremity position of three swing arm 26 is provided with circular hole, passes through between the strip hole of the 3rd swing arm 26 and the neck of rear wave fixed mount 27
Adjust the adjustable connection of handle.The lower end of wave axis connection plate 202 is fixed in opening position of the rear wave adjustment axle 28 close to both ends afterwards,
The center line of wave axis connection plate 202 and the center line of the 3rd swing arm 26 are in 45 ° of angles afterwards, are respectively arranged with rear wave axis connection plate 202
Wave adjustment axle rubber tire 37 afterwards, axis and the rear wave adjustment diameter parallel of axle 28 of rear wave adjustment axle rubber tire 37, and rear wave
Adjustment axle rubber tire 37 is installed in the inner side of wave axis connection plate 202 after two.
The lower surface of longeron 2 between column 5 and rear wave fixed mount 27 is symmetrically fixed with a pair of first fixed plates 30, each
The inner side of first fixed plate 30 sets the first fixed plate rubber tire 38, is adjusted in rear wave between axis fixing plate 29 and drive shaft 8
The lower surface of longeron 2 is arranged symmetrically the second fixed plate 31 triangular in shape, and the inner side of each second fixed plate 31 sets second to consolidate
Fixed board rubber tire 39.
Wave self-adapting adjusting apparatus, including extension spring 32, adjustment bar 33 and adjustment bar fixed plate 34.
The front upper place position for being located at the second swing arm 23 and the 3rd swing arm 26 in upper vertical plate 42 is respectively fixed with adjustment bar and fixed
Plate 34, the adjustment front end of bar 33 and adjustment bar fixed plate 34 are affixed, rear end and respectively with being articulated in the second swing arm 23 and the 3rd swing arm
The extension spring 32 of 26 top circular holes is connected.
The order of bolter 35 is by shaking the upper surface of rubber tire 14, amplitude adjusts the upper surface of rubber tire 22, idle wheel 11 it is upper
Surface, the lower surface of preceding wave adjustment axle rubber tire 36, the upper surface of the first fixed plate rubber tire 38, rear wave adjust axle rubber tire 37
Lower surface, the upper surface of the second fixed plate rubber tire 39, finally by the upper surface of the plum blossom wheel 9 in drive shaft 8, form a ring
Shape.
(not shown), shaker shaft 12 and driven shaft 10 are connected by chain drive between drive shaft 8 and driven shaft 10
Between connected by chain drive.
The course of work：
Damage mitigating hybrid separation device for potato picker hangs on rear tractor, in the drive of tractor
Under run forward, excavated through excavating gear and be transported to the potato wedge of potato soil separator, soil etc. harvest material successively through over-subtraction
The Separation by vibration section of damage control hybrid separation device, wave segregation section.
The strip hole of first swing arm 16 is with spaced apart neck activity on amplitude fixed mount 17 by adjusting handle activity
Adjustable connection, amplitude adjust axle 15 and rotated under the swing effect of the first swing arm 16, pacified with realizing on amplitude adjustment apparatus
The center line height for filling amplitude adjustment axle rubber tire 22 adjusts, and changes the holding state of bolter 35 to realize that Oscillation Amplitude adjusts.
Consolidated by adjusting the second swing arm 23 and the 3rd swing arm 26 respectively with corresponding preceding wave fixed mount 24 and rear wave
Determine the relative position relation of frame 27, and then adjust the position of preceding wave adjustment axle rubber tire 36 and rear wave adjustment axle rubber tire 37, can
Realize that the corrugated peak valley discrepancy in elevation is adjustable.Realize relative to preceding wave fixed mount 24 when the second swing arm 23 and turn counterclockwise in the original location
When after dynamic and fixing, the peak valley discrepancy in elevation corresponding to preceding wave adjusting apparatus becomes big, vice versa；When the 3rd swing arm 26 relative to after
Wave fixed mount 27 is realized in the original location rotate counterclockwise after and when fixing, the peak valley discrepancy in elevation corresponding to rear wave adjusting apparatus becomes
Greatly, vice versa.
In addition, when using wave self-adapting adjusting apparatus, the prewave in forward and backward wave adjusting apparatus is connected respectively
Wave adjustment axle rubber tire 36 and rear wave adjustment axle rubber tire 37 can realize peak valley height under extension spring 32 and the mating reaction of adjustment bar 33
The adjustment of difference, when harvesting weight of material increase, the second swing arm 23 and the 3rd swing arm 26 are put counterclockwise in the presence of extension spring 32
Dynamic, preceding wave adjustment axle 25, rear wave adjustment axle 28 rotate counterclockwise, so as to which the forward and backward wave peak valley discrepancy in elevation becomes big, otherwise also
Instead.
During harvest operation, potato and its soil, weeds and seedling vine rely on the bar strip gap of bolter 35, jittering device, shaken
Potato soil, the separation of potato seedling are completed under the collective effect of the adjustment of width adjusting apparatus and forward and backward wave adjusting apparatus, when harvest viscosity
When soil plot or the higher plot of soil moisture content, can adjust respectively counterclockwise the second swing arm 23 and the 3rd swing arm 26 relative to
The position of preceding wave fixed mount 24 and rear wave fixed mount 27 so that the peak valley discrepancy in elevation becomes big, and increase has certain adhesion soil block
Rolling number, to be advantageous to hack；When harvesting sand, the second swing arm 23 and the 3rd swing arm can be adjusted respectively clockwise
26 relative to preceding wave fixed mount 24, rear wave fixed mount 27 position so that the peak valley discrepancy in elevation diminishes, and avoids potato wedge from not having
Hinder potato under the protective effect of more soil.
Claims (5)
1. for the damage mitigating hybrid separation device of potato picker, including：Frame, hanger bracket (7), rack level cloth
Put, including front beam (1), longeron (2), lower riser (41), upper vertical plate (42) and column (5)；It is characterized in that：
The device also includes：Drive device, jittering device, amplitude adjustment apparatus, preceding wave adjusting apparatus, rear wave adjustment dress
Put, wave self-adapting adjusting apparatus and bolter (35)；
Drive device, including drive shaft (8), plum blossom wheel (9), driven shaft (10) and idle wheel (11)；
Drive shaft (8) is rotatably connected between two longerons (2), and positioned at the rear portion of two longerons (2), in drive shaft (8)
At center and both ends, respectively symmetrically arrangement is cased with two plum blossom wheels (9), and driven shaft (10) is rotatably connected on two lower risers
(41) between, driven shaft (10) is located at the front lower place of entablature (3), and the both ends of driven shaft (10) are close to lower riser (41) opening position
And the center position of driven shaft (10) is respectively arranged with idle wheel (11)；
Jittering device, including shaker shaft (12) and terminal pad (13)；
Shaker shaft (12) is rotatably connected between two lower risers (41), and shaker shaft (12) is located at driven shaft (10) front lower place, even
Connect disk (13) center and be provided with circular hole, and three lugs are stretched out in the circumferential plane of circular hole, each lug end is provided with circle
Hole, and the angle of the center line of two adjacent lugs is in 120 °, the circle that three terminal pads (13) pass through terminal pad (13) center
Hole is respectively and fixedly connected to shaker shaft (12) both ends and centre position, and shake rubber tire (14) is connected to terminal pad by the circular hole on lug
(13) on each lug；
Amplitude adjustment apparatus, including amplitude adjustment axle (15), the first swing arm (16), amplitude fixed mount (17), adapter sleeve (18), the
One connecting plate (19), amplitude adjustment axis connection plate (20), oscillating deck (21) and amplitude adjustment axle rubber tire (22)；
Amplitude fixed mount (17) is fixed on longeron (2) first half of side, and amplitude fixed mount (17) is curved, its bottom of arc two
End is affixed with longeron (2) upper surface, and amplitude fixed mount (17) is provided with multiple spaced apart necks along on arc top；Amplitude
Adjustment axle (15) is arranged between driven shaft (10) and shaker shaft (12), amplitude adjustment axle (15) one end and the first swing arm (16)
Lower end is affixed, and the other end and the lower end of oscillating deck (21) are affixed, and the first swing arm (16) top is provided with elongated slot, oscillating deck (21) upper end
With the adapter sleeve (18) in same level is provided with the first swing arm (16)；First connecting plate (19) is arranged symmetrically in two and indulged
The bottom surface of beam (2), and below amplitude fixed mount (17), amplitude is adjusted by axle (15) by adapter sleeve (18) and is connected with first
Plate (19) rotation connection is fixed on the first connecting plate (19)；On two lower risers (41) below the first connecting plate (19)
Amplitude adjustment axis hole groove is provided with, amplitude adjustment axle (15) both ends are each passed through the amplitude adjustment axis hole of two lower risers (41)
Groove, oscillating deck (21) upper end and the first swing arm (16) are rotated by adapter sleeve (18) thereon and the first connecting plate (19) respectively to be connected
Connect；
The lower end of three amplitude adjustment axis connection plates (20) is fixed on amplitude adjustment axle (15), amplitude adjustment axis connection plate (20)
Upper end be provided with amplitude adjustment axle rubber tire (22)；Between the elongated slot of first swing arm (16) and the neck of amplitude fixed mount (17)
By adjusting the adjustable connection of handle activity；
Preceding wave adjusting apparatus, including preceding wave axis connection plate (201), the second swing arm (23), preceding wave fixed mount (24) and before
Wave adjustment axle (25)；
Preceding wave adjustment axle (25) is rotatablely connected with two columns (5), and one end of preceding wave adjustment axle (25) passes through column
(5), the preceding wave through column (5) adjusts axle (25) one end and the lower end of the second swing arm (23) is affixed, in the second swing arm (23)
End is provided with strip hole, and the second swing arm (23) upper extremity position is provided with circular hole, and preceding wave fixed mount (24) is curved, its arc
Two bottoms and longeron (2) upper surface are affixed, and preceding wave fixed mount (24) be provided with along at the top of arc it is multiple spaced apart
Neck, the lower end of preceding wave axis connection plate (201) are fixed in preceding wave adjustment axle (25) close to the opening position at both ends, preceding wave axle
The axis preceding wave adjustment axle rubber tire (36) consistent with preceding wave adjustment axle (25) axis is respectively arranged with connecting plate (201), and
By adjusting the adjustable connection of handle activity between the neck of the strip hole of second swing arm (23) and preceding wave fixed mount (24)；
Wave adjusting apparatus afterwards, including the 3rd swing arm (26), rear wave fixed mount (27) and rear wave adjustment axle (28)；
Wave fixed mount (27) is curved afterwards, and its bottom of arc two and longeron (2) upper surface are affixed, and rear wave fixed mount (27)
Multiple spaced apart necks are provided with the top of along arc, in the lower section of rear wave fixed mount (27), rear wave adjustment axle is consolidated
Fixed board (29) is symmetrically fixed in the lower end of two longerons (2), and rear wave adjustment axle (28) is rotatably connected on rear wave adjustment axle and consolidated
On fixed board (29), rear wave adjustment axle (28) is located between preceding wave adjustment axle (25) and drive shaft (8), and rear wave adjusts axle
(28) it is affixed through one end of rear wave adjustment axis fixing plate (29) and the lower end of the 3rd swing arm (26), the 3rd swing arm (26) top
End centre position is provided with strip hole, and the 3rd swing arm (26) upper extremity position is provided with circular hole, the strip of the 3rd swing arm (26)
By adjusting the adjustable connection of handle, the lower end of rear wave axis connection plate (202) between the neck of hole and rear wave fixed mount (27)
Opening position of the rear wave adjustment axle (28) close to both ends is fixed in, rear wave adjustment is respectively arranged with rear wave axis connection plate (202)
Axle rubber tire (37)；
Longeron (2) lower surface between column (5) and rear wave fixed mount (27) is symmetrically fixed with a pair of first fixed plates (30),
The inner side of each first fixed plate (30) sets the first fixed plate rubber tire (38), in rear wave adjustment axis fixing plate (29) and driving
Longeron (2) lower surface between axle (8) has been arranged symmetrically the second fixed plate (31), and the inner side of each second fixed plate (31) is set
Second fixed plate rubber tire (39)；
Wave self-adapting adjusting apparatus, including extension spring (32), adjustment bar (33) and adjustment bar fixed plate (34)；
The front upper place position for being located at the second swing arm (23) and the 3rd swing arm (26) in upper vertical plate (42) is respectively fixed with adjustment bar and consolidated
Fixed board (34), adjustment bar (33) front end and adjustment bar fixed plate (34) are affixed, rear end and respectively with being articulated in the second swing arm (23)
Extension spring (32) with circular hole above the 3rd swing arm (26) is connected；
Bolter (35) is sequentially by shaking the upper surface of rubber tire (14), amplitude adjusts the upper surface of axle rubber tire (22), idle wheel
(11) upper surface, the lower surface of preceding wave axial adjustment axle rubber tire (36), the upper surface of the first fixed plate rubber tire (38), rear wave
Lower surface, the upper surface of the second fixed plate rubber tire (39) of axle rubber tire (37) are adjusted, is taken turns finally by the plum blossom in drive shaft (8)
(9) upper surface, an annular is formed；
Connected by chain drive between drive shaft (8) and driven shaft (10), passed through between shaker shaft (12) and driven shaft (10)
Chain drive connects.
2. the damage mitigating hybrid separation device according to claim 1 for potato picker, it is characterised in that：
Preceding wave adjustment axle rubber tire (36) is installed in the inner side of two preceding wave axis connection plates (201).
3. the damage mitigating hybrid separation device according to claim 1 for potato picker, it is characterised in that：
Wave adjustment axle rubber tire (37) is installed in the inner side of wave axis connection plate (202) after two afterwards.
4. the damage mitigating hybrid separation device according to claim 1 for potato picker, it is characterised in that：
Preceding wave axis connection plate (201) center line and the second swing arm (23) center line are in 45 ° of angles.
5. the damage mitigating hybrid separation device according to claim 1 for potato picker, it is characterised in that：
Wave axis connection plate (202) center line and the 3rd swing arm (26) center line are in 45 ° of angles afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075390.9A CN107873224B (en) | 2017-11-06 | 2017-11-06 | Damage mitigating hybrid separation device for potato picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075390.9A CN107873224B (en) | 2017-11-06 | 2017-11-06 | Damage mitigating hybrid separation device for potato picker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107873224A true CN107873224A (en) | 2018-04-06 |
| CN107873224B CN107873224B (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711075390.9A Active CN107873224B (en) | 2017-11-06 | 2017-11-06 | Damage mitigating hybrid separation device for potato picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107873224B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110603946A (en) * | 2018-06-15 | 2019-12-24 | 石龙 | Potato harvester |
| CN111919576A (en) * | 2020-08-25 | 2020-11-13 | 泗县伟达农机具有限公司 | Potato harvester |
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| JPH08252016A (en) * | 1995-03-16 | 1996-10-01 | Seirei Ind Co Ltd | Vegetable harvester |
| CN104838793A (en) * | 2015-04-30 | 2015-08-19 | 昆明理工大学 | Rolling gate type pseudo-ginseng harvesting machine dragged by four-wheeled tractor |
| CN105960925A (en) * | 2016-06-15 | 2016-09-28 | 农业部南京农业机械化研究所 | Double-sieve self-balancing digging harvester |
| CN107046914A (en) * | 2017-04-19 | 2017-08-18 | 山东希成农业机械科技有限公司 | The native separator of potato of the potato picker with automatic mechanism |
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|---|---|---|---|---|
| JPH08252016A (en) * | 1995-03-16 | 1996-10-01 | Seirei Ind Co Ltd | Vegetable harvester |
| CN104838793A (en) * | 2015-04-30 | 2015-08-19 | 昆明理工大学 | Rolling gate type pseudo-ginseng harvesting machine dragged by four-wheeled tractor |
| CN105960925A (en) * | 2016-06-15 | 2016-09-28 | 农业部南京农业机械化研究所 | Double-sieve self-balancing digging harvester |
| CN107046914A (en) * | 2017-04-19 | 2017-08-18 | 山东希成农业机械科技有限公司 | The native separator of potato of the potato picker with automatic mechanism |
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| 魏忠彩等: "马铃薯收获与清选分级机械化伤薯因素分析", 《中国农业科技导报》 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110603946A (en) * | 2018-06-15 | 2019-12-24 | 石龙 | Potato harvester |
| CN111919576A (en) * | 2020-08-25 | 2020-11-13 | 泗县伟达农机具有限公司 | Potato harvester |
| CN111919576B (en) * | 2020-08-25 | 2021-06-08 | 泗县伟达农机具有限公司 | Potato harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107873224B (en) | 2019-09-03 |
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Effective date of registration: 20200113 Address after: 253600 No. 666, Deyuan North Street, Leling City, Dezhou City, Shandong Province Patentee after: Shandong Si Dyer Agricultural Equipment Co., Ltd. Address before: 100083 No. 17 Qinghua East Road, Beijing, Haidian District Patentee before: China Agricultural University |
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