CN206713429U - Maize harvesting machine - Google Patents
Maize harvesting machine Download PDFInfo
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- CN206713429U CN206713429U CN201621053432.XU CN201621053432U CN206713429U CN 206713429 U CN206713429 U CN 206713429U CN 201621053432 U CN201621053432 U CN 201621053432U CN 206713429 U CN206713429 U CN 206713429U
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- recoverer
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- peeling
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- recovery
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- 240000008042 Zea mays Species 0.000 title claims abstract description 92
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 92
- 238000003306 harvesting Methods 0.000 title claims abstract description 68
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title claims abstract description 31
- 235000009973 maize Nutrition 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 80
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 61
- 235000005822 corn Nutrition 0.000 claims abstract description 61
- 235000013339 cereals Nutrition 0.000 claims abstract description 44
- 238000012216 screening Methods 0.000 claims abstract description 27
- 238000011084 recovery Methods 0.000 claims description 90
- 230000007246 mechanism Effects 0.000 claims description 56
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- 238000012805 post-processing Methods 0.000 description 22
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- 238000013340 harvest operation Methods 0.000 description 9
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- 238000004140 cleaning Methods 0.000 description 6
- 241000719239 Oligoplites altus Species 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 241001057636 Dracaena deremensis Species 0.000 description 4
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- 230000000694 effects Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000010977 jade Substances 0.000 description 2
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Landscapes
- Harvesting Machines For Specific Crops (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a kind of maize harvesting machine, it peels off the bract of the corn spike body harvested by harvest portion using apparatus for peeling off, and the processed material fallen from apparatus for peeling off is screened into bract and seed grain using screen body is swung, it is possible to increase the screening precision overall as the processed material discharged from apparatus for peeling off.The guide body (51) for the processed material that guiding is fallen from apparatus for peeling off (30) is flowed down in apparatus for peeling off (30) and the position for swinging the processed material transfer direction upstream side being provided between screen body (41) in swing screen body (41).
Description
The application is entitled " maize harvesting machine ", the Application No. submitted to Patent Office of the People's Republic of China on December 16th, 2015
201521049533.5 Chinese patent application divisional application.
Technical field
It the utility model is related to maize harvesting machine, and in particular to there is the maize harvesting machine such as lower part：Conveying device, its
Convey the corn spike body harvested by harvest portion；Apparatus for peeling off, it receives corn spike body from the conveying device, and will receive
The bract of corn spike body peel off；Screening plant is swung, it, which has, swings screen body, and swing screening body can be driven by swinging
Dynamicly below the apparatus for peeling off, the caused processed material in the apparatus for peeling off is received, utilizes the swing screen body
The processed material is transferred to a direction, while filters out seed grain and bract.
Background technology
Above-mentioned maize harvesting machine carries the corn spike body in the state of bract using harvest portion harvest, utilizes apparatus for peeling off
The bract of the corn spike body is peelled off, so as to harvest the corn spike body in the state of no bract.When peelling off corncob
During the bract of shape body, seed grain comes off from corn spike body sometimes.Caused processed material (bract and seed in apparatus for peeling off
Grain) bract and seed grain filtered out by swing screen body, and the seed grain to be come off from corn spike body can be reclaimed.
In this maize harvesting machine, be configured in the past, from the processed material that apparatus for peeling off is fallen by it is in swing screen body,
The underface at position is fallen positioned at the processed material of apparatus for peeling off or position substantially directly below receives.
In patent document 1, describe the processed material from peeling part and fall to swing screen body and be screened processing
Corn peeling device.Oblique line is recorded below a side of peeling part, the upper end of the oblique line is located at a side of peeling part,
And it is located at the position for the another side for being close to peeling part with lower end side is close to.If the oblique line is represented relative to from peeling part
The guide body that the processed material fallen guides, then the guide body be located in peeling part, underface be not present swing screen body
Position lower section, the processed material that is fallen from peeling part of guiding is flowed down towards screen body is swung, so as not to trickling down swing
Outside screen body.
Patent document 1：Chinese utility model announces No. 202931802 specification
In the case of in the past, the processed material from apparatus for peeling off is supplied to swing screen body, without by direction
The guiding that flows down of the appointed part of screen body is swung, therefore easily exists in the processed material from apparatus for peeling off and falls to swing
The processed material of processed material transfer direction downstream side part in screen body.Then, the processed material swung in screen body is fallen to move
The processed material of the side's of sending downstream side part swings the processed material of the processed material transfer direction upstream side in screen body compared to falling to,
The time of the Screening Treatment of receiving swing screen body is short and is often directly discharged in the state of screening deficiency from swing screen body,
Therefore the screening deterioration in accuracy overall as the processed material discharged from apparatus for peeling off.
Utility model content
The purpose of this utility model is to provide a kind of maize harvesting machine, and it can be improved as being discharged from apparatus for peeling off
The overall screening precision of processed material.
Maize harvesting machine of the present utility model possesses：
Conveying device, it conveys the corn spike body harvested by harvest portion；
Apparatus for peeling off, it receives corn spike body from the conveying device, and the bract of the corn spike body of reception is shelled
Go；
Screening plant is swung, it, which has, swings screen body, and swing screening body can be located at the stripping by wobble drive
Leather jacket put lower section, receive the caused processed material in the apparatus for peeling off, using it is described swing screen body by the processed material to
One direction transfer, while seed grain and bract are filtered out,
Guide body is provided between the apparatus for peeling off and the swing screen body, and the guide body is towards the oscillating riddle
The position of the processed material transfer direction upstream side in body is selected to flow down the processed material that guiding is fallen from the apparatus for peeling off.
According to this structure, the processed material transfer direction downstream side part swung in screen body is fallen to if no guide body
And simply receive to swing the processed material from apparatus for peeling off of the Screening Treatment of screen body in short time, by receiving guide body
Flow down guiding and fall to the position that swings the processed material transfer direction upstream side in screen body, so as to receiving pendulum for a long time
The Screening Treatment of dynamic screen body.
Therefore, the entirety as the processed material discharged from apparatus for peeling off, screened well by swing screen body precision, can
The seed grain departed from from corn spike body is not reclaimed lavishly as far as possible.
In the utility model preferably, the apparatus for peeling off is configured to screen corn spike body to described swing
The direction that the processed material transfer direction of body is opposite is transferred, while carries out peeling processing, and the guide body flows down guiding from the stripping
Leather jacket put in corn spike body transfer direction upstream side the processed material that falls of position.
In apparatus for peeling off, the top portion for importing the corn spike body for carrying out self-conveying apparatus is located at corn spike body transfer side
To the upstream side, therefore compared with corn spike body transfer direction downstream side part, often in corn spike body transfer direction upstream
The position of side produces more bracts and seed grain.According to this structure, from a large amount of processed materials (bract and the kind of apparatus for peeling off discharge
Seed) guided by flowing down for guide body to be supplied to the position for the processed material transfer direction upstream side for swinging screen body, because
This can carry out Screening Treatment to a large amount of processed materials for a long time as far as possible using screen body is swung, so as to as not unrestrained as possible
Reclaim seed grain with taking.
In the utility model preferably, it is provided with the second guiding between the apparatus for peeling off and the swing screen body
Body,
Second guide body flows down towards the position of the processed material transfer direction upstream side in the swing screen body draws
Lead the processed material fallen from the corn spike body transfer direction downstream side part in the apparatus for peeling off.
According to this structure, in order that peelling off for the bract of corn spike body is difficult to produce residual, peeling processing unit is set to exist
Length on processed material transfer direction increases, so as to the underface of the processed material transfer direction downstream side part in apparatus for peeling off
In the absence of screen body is swung, nonetheless, also guiding can be flowed down by from the processed material of apparatus for peeling off by the second guide body
The processed material that transfer direction downstream side part is fallen, which is not trickled down, to be supplied outside swing screening body to swing screen body.That is, increase
Add the length of the processed material transfer direction of apparatus for peeling off so as to the residual of peelling off for raw bract of having difficult labour, and can will come from peeling and fill
Processed material difficulty is put to supply to swing screen body with trickling down swing screening body outside.
In the utility model preferably, the lower end of second guide body is more leaned on positioned at the lower end than the guide body
The position of lower section.
According to this structure, a large amount of processed materials of guiding usually are flowed down to swing screen body using guide body, thus it is often a large amount of
Bract falls to the position below guide body swung in screen body.Screened by increasing guide body lower end relative to swing
The height of body, make to be difficult to hang in guide body positioned at the bract for swinging screen body.Its result is, even if the kind fallen from guide body
Seed etc. is easily dispersed, also can utilize lower end relative to swing screen body height it is lower than the height of guide body itself second
Guide body receives the seed grain to disperse well, makes it difficult unrestrained to outside.
In the utility model preferably, the transverse direction relative to processed material transfer direction in the swing screen body
Be provided between the position of both sides and the apparatus for peeling off it is described swing screen body flow down guiding fallen from the apparatus for peeling off
Processed material transverse guidance body.
According to this structure, guiding is flowed down by transverse guidance body, can be by from peeling processing unit and processed material
The processed material that both ends on the orthogonal direction of transfer direction are fallen is not to swinging unrestrained outside screening body supply to oscillating riddle
Select body.
In the utility model preferably, it is provided with and is received from the swing screen body in the lower section of the swing screen body
The seed grain fallen and the recoverer reclaimed, described return is provided between the swing screen body and the recoverer
Receipts portion flows down the recovery guide body for the seed grain that guiding is fallen from the swing screen body.
According to this structure, made by the guiding that flows down for reclaiming guide body from seed grain that screen body falls is swung not to recovery
The outside in portion falls to recoverer unrestrainedly, can not lavishly reclaim the seed grain filtered out by swing screen body as far as possible.
In the utility model preferably, the lower end side part of the recovery guide body is made up of elastomer.
According to this structure, when waited inside cleaning recoverer the operation for recoverer, only by guiding recovery
The lower end side partial elastic deformation of body can just ensure operation space simple to operately, compared with unloading recovery guide body, energy
Reach lighter and efficiently carry out operation.
In the utility model preferably, the recoverer is supported to swing below screen body from positioned at described
Recovery state be drawn to the discharge state extracted out on the outside of body, and the lower end of the elastomer is located at than the recoverer
Upper end position closer to the top.
According to this structure, when extracting recoverer out to discharge state, it is not necessary to make recovery guide body relative to recoverer from
The obstacle so as not to as extraction is opened, but is easily drawn out.
In the utility model preferably, the recovery guide body is supported on the processed material transfer of the swing screen body
The lower end of direction upstream side and the lower end in the processed material transfer direction downstream for swinging screen body, on processed material transfer direction
The lower end side part of the recovery guide body in trip side and processed material transfer direction downstream is made up of elastomer.
According to this structure, screen body is swung so that recovery guide body correctly acts on by the way that recovery guide body is supported on
From swinging the seed grain that falls of screen body, and reclaim guide body and swing screen body and act together, though recovery guide body with it is attached
Near component contact, by lower end side partial elastic deformation, can also avoid neighbouring part and reclaim guide body deformation and
It is damaged.Therefore, the recovery guide body for swinging screen body using being supported on, utilizes the kind for reclaiming guide body self-swinging in future screen body
Seed correctly flows down guiding to recoverer, can economically be recycled to recoverer.
In the utility model preferably, the branch of the swing screen body can swingingly be supported by possessing in body
Frame, it is horizontal between the end on the direction orthogonal with processed material transfer direction and the recoverer in the swing screen body
Set to recovery guide body with the state that extend along the end, laterally reclaim guide body flowed down to the recoverer guide from
The seed grain for swinging screen body and falling, the laterally recovery guide body are supported on the support.
According to this structure, though be located at swing screen body in the direction orthogonal with processed material transfer direction on end and
Horizontal recovery guide body between recoverer is fixed on the state extended along the end for swinging screen body, can also avoid horizontal stroke
To recovery guide body with swing screen body interference, therefore use with along swing screen body end extension state support in
The horizontal recovery guide body of support, and correctly flowed down using the seed grain for laterally reclaiming guide body self-swinging in future screen body
Guiding can economically be recycled to recoverer to recoverer.
In the utility model preferably, the recoverer is supported to swing below screen body from positioned at described
Recovery state be drawn to the discharge state extracted out on the outside of body, and provided with the recoverer is positioned at into the recovery shape
The locking mechanism of state, the extraction direction that the locking mechanism is located in the recoverer sidepiece extract the position of side out.
According to this structure, the external side of the easy slave of hand gets at locking mechanism, easily operates locking mechanism.Locking can be utilized
Recoverer is positioned at recovery state to prevent that recoverer is because of the deviations such as ride recovery state mobile by mechanism, and can
Easily operatively unlock positioning of the mechanism to recoverer, is quickly removed operation recoverer.
In the utility model preferably, support is provided with the side of the recoverer, the support passes through described
Recovery state guides the locking mechanism between the discharge state, to guide the slip of the recoverer.
According to this structure, when recoverer is extracted out to discharge state, using locking mechanism is used as to be directed mechanism
The guide structure of simple structure, makes recoverer swimmingly extract out.
Brief description of the drawings
Fig. 1 is the left side view for representing that maize harvesting machine is overall.
Fig. 2 is the top view for representing that maize harvesting machine is overall.
Fig. 3 is the left side view for representing post processing portion.
Fig. 4 is the right side view for representing post processing portion.
Fig. 5 is the left side view for representing post processing portion.
Fig. 6 is the top view for representing drive mechanism.
Fig. 7 is the direction view in Fig. 3 VII-VII section.
Fig. 8 is the direction view in Fig. 3 VIII-VIII section.
Fig. 9 is the rearview for the recoverer for representing recovery state.
Figure 10 is the rearview for the recoverer for representing discharge state.
Figure 11 is the side view for representing locking mechanism.
Figure 12 is the rearview for representing locking mechanism.
Figure 13 is the kinematic scheme of engine output.
Figure 14 is the side view for representing torque limiter.
Figure 15 is the stereogram for representing the first guide body.
Figure 16 is the side view for representing test section.
Figure 17 is the side view for representing to convey test section.
Figure 18 is the block diagram for representing to notify device.
Figure 19 is the side view for representing nearside divider.
Figure 20 is the direction view in Figure 19 XX-XX sections.
Figure 21 is the top view for representing dispersive vectoring portion and correcting posture portion.
Description of reference numerals
5：Harvest portion；
7：Conveying device；
20：Support (post processing portion frame)；
30：Apparatus for peeling off；
40：Swing screening plant；
41：Swing screen body；
51：Guide body；
51t：Lower end；
52：Second guide body；
52t：Lower end；
53：Transverse guidance body；
60：Recoverer；
60t：Upper end；
72：Support；
80：Locking mechanism；
90：Reclaim guide body；
90B：Lower end side part；
90t：Lower end；
91：Laterally recovery guide body.
Embodiment
Hereinafter, embodiment of the present utility model is illustrated based on accompanying drawing.
Fig. 1 is the side view for representing that the maize harvesting machine of embodiment of the present utility model is overall.Fig. 2 is to represent that this practicality is new
The overall top view of the maize harvesting machine of the embodiment of type.As shown by the arrows in Figure 2, F is defined as " preceding " of travel machine body, and B is fixed
Justice is " rear " of travel machine body, and L is defined as " left side " for travel machine body, and R is defined as " right side " of travel machine body.As shown in Figure 1, 2, it is beautiful
Rice harvesting equipment is for travel machine body, and the travel machine body is equipped with pair of right and left front vehicle wheel 2 in the front portion of frame 1, after frame 1
Portion is equipped with pair of right and left rear wheel 3.The front vehicle wheel 2 of left and right is equipped to drive.The rear wheel 3 of left and right is equipped to energy
Enough carry out the steering operation of steering cylinder (not shown).Drive Section 4 is provided with the front portion of travel machine body.Drive Section 4 is configured to take
Type, take and manipulated for driver.Possesses the driver's cabin 4a of covering driving space on Drive Section 4.
Harvest portion 5 is provided with the front portion of travel machine body.Harvest portion 5 is supported on traveling with can swinging up and down via fulcrum 6
Body.Rear end side in harvest portion 5 is linked with lift cylinders 5a.It can decline work posture using lift cylinders 5a and rise non-work
Descending operation is carried out to harvest portion 5 between industry posture.
The more rearward position of ratio Drive Section 4 in travel machine body is provided with the post processing portion A for possessing apparatus for peeling off 30.Across
Cross the rear portion in harvest portion 5 and the front upper place of apparatus for peeling off 30 and be provided with conveying device 7.Conveying device 7 is in the lower section of Drive Section 4 along row
Sail the fore-and-aft direction of body by, and be set as be close to feeding terminal side (rear side) and positioned at being close to inclining for top position
Oblique posture.In post processing portion, A rear is provided with storage warehouse 8.In post processing portion, A body lateral outer side is provided with Working bench 9.It is logical
Cross and take Working bench 9, and the inspection and cleaning of the grade of apparatus for peeling off 30 can be carried out.
The original with the grade of engine 10 is provided between Drive Section 4 and post processing portion A and moves portion.It is configured to the defeated of engine 10
Go out to be transferred to front vehicle wheel 2, harvest portion 5, conveying device 7 and post processing portion A.It is provided with the horizontal sidepiece of travel machine body in travel machine body
Fore-and-aft direction on arrange front and rear a pair horizontal covers 11.Front and rear horizontal cover 11 is supported to respectively can be to be provided to upper end side
The shaft core upwardly extended in body front and back of fulcrum swings up and down opening and closing for opening and closing shaft core.By opening horizontal cover 11, Neng Goukai
Put the horizontal side in post processing portion A and former dynamic portion.
Stalk processing unit 12 is provided between front vehicle wheel 2 and rear wheel 3.Residual stalk processing unit 12 can swing up and down twelve Earthly Branches
Hold in travel machine body.Lift cylinders 13a is linked to the treatment box of residual stalk processing unit 12 via elevating chain 13.Utilize lift cylinders
13a can carry out descending operation between declining work posture and rising non-work posture to residual stalk processing unit 12.
In the maize harvesting machine, decline work posture by making harvest portion 5 and travel travel machine body, can carry out
The harvest operation of corn spike body (seed grain in corn plant body is in bar-shaped connected and is formed as the position of spike).
That is, it is located at the corn spike body in the corn plant body in front of travel machine body with the vertical state of plant to be harvested by harvest portion 5.
Bract with covering seed grain on the corn spike body harvested by harvest portion 5.By the corn spike body that harvest portion 5 harvests by
Conveying device 7 is conveyed and sent out to apparatus for peeling off 30 rearwardly and upwardly.Using apparatus for peeling off 30 peel off the bud of corn spike body
The peeling processing of leaf.The corn spike body for being stripped bract is recovered to storage warehouse 8 and stored.Storage warehouse 8 utilizes fulcrum 15
Support with can swinging up and down in place on the front and rear pillar 14 of storage warehouse 8.Cylinder is linked with each pillar 14 and storage warehouse 8
Body 8a.Using cylinder body 8a, can be stored up using the shaft core along the extension of travel machine body fore-and-aft direction of fulcrum 15 as oscillation center declining
Between depositing posture and rising discharge posture, descending operation is carried out to storage warehouse 8.Appearance is discharged by the way that storage warehouse 8 is operated to rising
Gesture, lateral outer side of the corn spike body of peeled state from storage warehouse 8 to travel machine body can be discharged.
When harvest operation, make residual stalk processing unit 12 to decline work posture.Then, the harvesting corn of harvest portion 5 is utilized
Spike body, using residual stalk processing unit 12 to being carried out with planting the stalk for the corn plant body that vertical state is remained in field at chopping
Reason, and the stalk as chopping state is placed in field.
Harvest portion 5 is illustrated.
As shown in Fig. 2 possess the 3 row harvest operation row 5b arranged in the transverse direction along travel machine body in harvest portion 5.
In the maize harvesting machine, corn can be carried out in the state of using the corn plant body in 3 plantation rows as harvest object
The harvest operation of spike body.Both lateral sides in each harvest operation row 5b leading section are provided with nearside divider 16.Harvest the jade of object
Rice plant imports harvest operation row 5b by nearside divider 16.
As shown in FIG. 19 and 20, possesses point standing grain service portion 16A and base plate 16B in each nearside divider 16.Base plate 16B
In front part 16f to be formed as the inclined shape of forward upward in a manner of being uprised to ground level with front is close to
Shape.When travel machine body enters field from ridge etc., tilted by front part 16f forward upward, a point standing grain can be prevented
Device 16 is charged into field.Rear end side part 16r in base plate 16B is formed as making harvest portion 5 for decline work posture
Turn under state relative to the parallel or almost parallel tabular surface in ground.
Conveying device 7 is illustrated.
As shown in Fig. 2 conveying device 7 is set as the left and right center 7c of conveying device 7 relative in the left and right of travel machine body
The state that heart CL deviates to the left end side position of travel machine body.White space be present on the right side of the transverse direction of conveying device 7.
The harvest portion 5 on 3 ridges can be harvested in replacement, and is linked and is possessed 4 row harvest operations row and 4 ridges can be harvested
Harvest portion in the case of, be set as 4 wide ridges of the transverse width of the conveying device 7 than 3 ridges equipped with transverse width
Conveying device so that can conveying capacity more than 3 ridges conveying device 7.For matching somebody with somebody for the engine 10 in travel machine body
Put position, prominent, transmission system (harvests transmission mechanism 106, fan passes to the output shaft 10a of engine 10 to the left from engine 10
Motivation structure 109, conveying drive 112 etc., reference picture 13) structure located at the laterally left side of conveying device 7, can be relative to
Change ground does not occur for the situation for the conveying device 7 for equipping 3 ridges, equips the conveying device on 4 ridges.
Post processing portion A is illustrated.
Fig. 3 and Fig. 5 is the left side view for representing post processing portion A.Towards Fig. 3 and Fig. 5 paper, left side is " travel machine body
Front side, apparatus for peeling off 30 and swing screen body 41 front side "；Right side is " rear side, apparatus for peeling off 30 and the swing of travel machine body
The rear side of screen body 41 "；Upside is " upside of travel machine body "；Downside is " downside of travel machine body "；Paper face side is " OK
Sail the left side of body "；Side is " right side of travel machine body " inside paper.Fig. 4 is the right side view for representing post processing portion A.Direction
Fig. 4 paper, left side are " front side, apparatus for peeling off 30 and the rear side for swinging screen body 41 of travel machine body "；Right side is " traveling machine
Front side, apparatus for peeling off 30 and the front side for swinging screen body 41 of body "；Upside is " upside of travel machine body "；Downside is " traveling machine
The downside of body "；Paper face side is " right side of travel machine body "；Side is " left side of travel machine body " inside paper.
Fig. 7 is the direction view in Fig. 3 VII-VII section.Fig. 8 is the direction view in Fig. 3 VIII-VIII section.Such as Fig. 3,4,5,7,8
Shown, post processing portion A possesses post processing portion frame 20.Apparatus for peeling off 30 is supported with post processing portion frame 20, swings screening plant
40 and recoverer 60.Possesses the swing screen body 41 below apparatus for peeling off 30 on screening plant 40 is swung.
In post processing portion A, the bract for the corn spike body sent out from conveying device 7 is peelled off by apparatus for peeling off 30.Shelling
Leather jacket in putting 30 caused processed material (bract and seed grain) seed grain and bract are screened into by swing screen body 41.It is screened out
Seed grain be recycled to recoverer 60 and stored.
Post processing portion frame 20 possesses pair of right and left front standing pillar frame 21, pair of right and left B-C post frame 22 and pair of right and left back prop
Frame 23.Left front strut support 21, left strut support 22 and left back strut support 23 be erected in frame 1 in travel machine body fore-and-aft direction
The left body frame 1a of upper extension.Right anterior branch pylon 21, right B-C post frame 22 and right back prop frame 23 are erected on travelling in frame 1
The right body frame 1a that body front and back upwardly extend.
On the left of the transverse direction of post processing portion frame 20 and on the right side of transverse direction, respectively across front standing pillar frame 21, B-C post frame 22 and after
The upper end of strut support 23 is linked with the upper bearing support 24 upwardly extended in travel machine body front and back.The horizontal stroke of frame 20 in post processing portion
To the left and on the right side of transverse direction, front support part 25 is linked with across the pars intermedia of front standing pillar frame 21 and B-C post frame 22 respectively.
On the left of transverse direction and on the right side of transverse direction, rear support is linked with across 23 respective pars intermedia of B-C post frame 22 and back prop frame respectively
Part 26.
On the left of the transverse direction of post processing portion frame 20 and on the right side of transverse direction, respectively in the front standing pillar frame 21 of the upside of front support part 25
Upper horizontal cover 27a is provided between B-C post frame 22, between the front standing pillar frame 21 and B-C post frame 22 of the downside of front support part 25
Provided with lower horizontal cover 27b.Laterally the upper horizontal cover 27a in left side, laterally the lower horizontal cover 27b in left side and it is horizontal on the right side of lower horizontal cover 27b by
Transparent plastic sheet is formed.Merely transversely the upper horizontal cover 27a on right side is made up of iron plate part.The blast pipe 10b of engine 10 is located at
Laterally near the upper horizontal cover 27a on right side, but caused by can avoiding the laterally upper horizontal cover 27a generation blast pipe 10b heat releases on right side
The failures such as deformation.
Apparatus for peeling off 30 is described in detail.
Apparatus for peeling off 30 possesses skinner box 31.Skinner box 31 is with the state branch of the front and rear front and rear direction for being oriented travel machine body
Hold the upper bearing support 24 in left and right.It can be dialled in the inside of skinner box 31 provided with multiple peeling rollers 32, one to rotation driving
Rotary body 33, multiple rotary body 34 and dial-out rotary body 35 of pulling over.
Transverse width direction (transverse direction of travel machine body) arrangement of multiple peeling rollers 32 along apparatus for peeling off 30.Multiple peelings
Roller 32 possesses the shaft core extended on the fore-and-aft direction (fore-and-aft direction of travel machine body) of apparatus for peeling off 30 respectively, and is actuated to
The shaft core rotates for pivot.
Multiple rotary bodies 34 of pulling over are in fore-and-aft direction arrangement of the top of peeling rollers 32 along apparatus for peeling off 30.It is multiple to pull over
Rotary body 34 possesses the shaft core upwardly extended in the transverse width side of apparatus for peeling off 30 respectively, and is actuated to the shaft core as rotation
Central rotation.
Dial in front (the traveling machine of the rotary body 34 of pulling over for the forefront that rotary body 33 is located in multiple rotary bodies 34 of pulling over
In front of body).Dial in rotary body 33 and possess the shaft core upwardly extended in the transverse width side of apparatus for peeling off 30, and be actuated to the axle
Core rotates for pivot.Rotary body 35 is transferred to be located at the top of the terminal part (rearward end) of peeling rollers 32.Transfer to rotary body 35
Possess the shaft core upwardly extended in the transverse width side of apparatus for peeling off 30, and be actuated to the shaft core and rotated for pivot.
Chute 36 is provided between apparatus for peeling off 30 and conveying device 7.Chute 36 is set as with being close to apparatus for peeling off side
And positioned at be close to lower position backward under inclined state.Sidewall paneling 36a is linked with the both lateral sides of chute 36.In chute
36 are provided with dispersive vectoring portion 39 and the multiple correcting posture portions 38 arranged on the transverse width direction of apparatus for peeling off 10.
Figure 21 is the top view for representing dispersive vectoring portion 39 and correcting posture portion 38.As shown in figure 21, dispersive vectoring portion 39
Upside (the moving direction upstream side of corn spike body) is located further forward located at than correcting posture portion 38.It is scattered to draw in top view
Lead the guide surface that portion 39 possesses roughly triangular shape.When observing along the longitudinal direction, dispersive vectoring portion 39 is formed as with from a left side
Right both sides towards center side and center projections shape (in the present embodiment, triangle) that position uprises.
As shown in figure 21, multiple correcting posture portions 38 the transverse width direction of chute 36 (apparatus for peeling off 30 it is laterally wide
Degree direction) on arrange.The correcting posture portion 38 of transverse ends in multiple correcting posture portions 38 is with across chute 36 and sidewall paneling
36a mode links.Even if the arrangement pitch in multiple correcting posture portions 38 is set to, corn spike body is stranded to be rectified in 2 postures
Also will not the stranded arrangement pitch on 3 correcting posture portions 38 on positive portion 38.
Multiple correcting posture portions 38 are respectively structured as, in a top view upper surface be shaped as extending backward shape (with
The shape of the moving direction downstream for being close to corn spike body and width expansion).The correcting posture portion 38 of transverse ends is formed
For when observing along the longitudinal direction, upper surface is shaped as with shape narrow with sidewall paneling 36a interval change on the upside of being close to
Shape.Distinguish structure in the correcting posture portion 38 of the inner side in addition to the correcting posture portion 38 of transverse ends in multiple correcting posture portions 38
Turn into, when observing along the longitudinal direction, upper surface is shaped as with being close to upside and width becomes narrow shape (top is thin
Shape).The correcting posture portion 38 of transverse ends and inner side is respectively structured as, when side view (in left-right direction) is observed, turn on
The shape that ora terminalis uprises relative to the height of chute 36 with the moving direction downstream for being close to corn spike body (is kicked up at rear
Shape).
In multiple correcting posture portions 38 of inner side, a correcting posture portion 38 in adjacent pair correcting posture portion 38
Size on the transverse width direction of apparatus for peeling off 30 than another correcting posture portion 38 apparatus for peeling off 30 transverse width
Size on direction is big.In multiple correcting posture portions 38 of inner side, being filled in peeling in adjacent pair correcting posture portion 38
The rear end side in the big correcting posture portion 38 of size on 30 transverse width direction is put relative to the height ratio of chute 36 in peeling
The rear end side in the small correcting posture portion 38 of size on the transverse width direction of device 30 is high relative to the height of chute 36.Inside
In multiple correcting posture portions 38 of side, in adjacent pair correcting posture portion 38 in the transverse width direction of apparatus for peeling off 30
The rear end in the big correcting posture portion 38 of size is located at the posture smaller than the size on the transverse width direction of apparatus for peeling off 30 and rectified
The position in the moving direction downstream of corn spike body is more leaned in the rear end in positive portion 38.
The corn spike body sent out from the feeding terminal portion of conveying device 7 falls to the front of chute 36, and along
Chute 36 declines to the direction of apparatus for peeling off 30.Now, corn spike body is guided into the horizontal stroke to chute 36 from dispersive vectoring portion 39
Disperse to both sides.To the scattered corn spike body of the both lateral sides of chute 36 and cross dispersive vectoring portion 39 etc. and be located at chute
Even if the corn spike body of 36 laterally inboard becomes horizontal posture (in the top view shaft core of length direction and peeling rollers 32
The posture that direction is reported to the leadship after accomplishing a task), also can by the correcting posture of correcting posture portion 38 into longitudinal posture (in top view length direction along
The posture of the shaft core direction of peeling rollers 32).Corn spike body possessed is passed through by the corn spike body in correcting posture portion 38
Down-force imports the top portion (leading section) of apparatus for peeling off 30 with the dialling in effect of rotary body 33 is dialled in.It is imported into apparatus for peeling off
30 corn spike body is located at peeling rollers 32 between rotary body 34 of pulling over, and passes through the feeding effect of peeling rollers 32 and rotation of pulling over
The effect of pulling over of swivel 34 is transferred to the rear of apparatus for peeling off 30 to (corn spike body transfer direction D), and by peeling rollers 32
Carry out bract peels off processing.Processed material (bract departed from from corn spike body and kind caused by processing is peelled off by bract
Seed) fallen between peeling rollers 32 to the lower section of apparatus for peeling off 30.Reach the terminal part (rearward end) of peeling rollers 32
Transfer to and fall to storage warehouse 8 in rear of the corn spike body from dial-out rotary body 35 to apparatus for peeling off 30.
Illustrated to swinging screening plant 40.
Swing the position below apparatus for peeling off 30 that screen body 41 is located in the inside of post processing portion frame 20.In oscillating riddle
Select the side plate for possessing base plate on body 41 and being erected from the both lateral sides portion of base plate and rear portion.It is provided with and is swinging in base plate
The multiple seed grains arranged on the fore-and-aft direction of screen body 41 and transverse width direction leak down hole.
The guide rail 42 of left and right can be slided and be rotatably supported at by swinging the leading section of screen body 41.The guide rail 42 of left and right is solid
Due to the front support part 25 of left and right.
Swing screen body 41 rear end side can be supported on the relative rotation left and right swing connecting bar 43 free end (under
End).The respective base end part (upper end) of swing connecting bar 43 of left and right can be supported on rear support part 26 with the relative rotation.
Received from the processed material that apparatus for peeling off 30 is fallen by swing screen body 41.By the swing connecting bar 43 of left and right by driving
Mechanism 44 (reference picture 6) swinging operation, and make swing screen body 41 by wobble drive into using be supported on the front of guide rail 42 as
Fulcrum side, rear end side are swung up and down.Thus, screen body 41 is swung by the processed material of reception to the corn spike with apparatus for peeling off 30
Processed material transfer direction C (direction) opposite body transfer direction D is transferred and seed grain and dust (bract) is compared
Screen again.The seed grain being screened by the seed grain of base plate leak down hole to swing screen body 41 lower section fall.Filter out
Dust discharged forwards from positioned at the outlet of leading section for swinging screen body 41.The dust being discharged is fallen guiding piece
28 (reference pictures 1) are guided and fallen to the front side of residual stalk processing unit 12.
As shown in Figure 5,6, drive mechanism 44 possesses：Can not be with the relative rotation located at the input shaft 45 for swinging screening plant 40
Rotating part 46；One side can be linked to the bent axle 47 at the core shift position of the rotating part 46 with the relative rotation.Bent axle 47 it is another
One side can be linked to connecting rod 48 with the relative rotation.Connecting rod 48 is linked to the 43 respective free end of swing connecting bar of left and right
Portion, and the swing connecting bar 43 of left and right is interlocked into link.Rotating part 46 drives rotation by input shaft 45, bent axle 47 from rotating part 46 to
Fore-and-aft direction is back and forth transferred and carries out pressure boosting operation to connecting rod 48.Thus, drive mechanism 44 makes the swing connecting bar 43 of left and right
Interlock and carry out swinging operation, so as to drive swing screen body 41 to swing.
As shown in Fig. 3,5,7,8, draw between apparatus for peeling off 30 and swing screen body 41 provided with the first guide body 51, second
Conductor 52 and pair of right and left transverse guidance body 53.Guided from the processed material that apparatus for peeling off 30 is fallen by the first guide body 51, second
Body 52 and the transverse guidance body 53 of left and right flow down guiding and flowed down into towards swing screen body 41, and can be screened in difficulty to swing
The processed material from apparatus for peeling off 30 is supplied to swing screen body 41 in the state of the outside of body 41 is unrestrained.
First guide body 51 and the second guide body 52 are described in detail.
First guide body 51 is supported on the upper bearing support 24 of left and right.First guide body 51 with lower end side is close to be located at
The heeling condition of rear (rear side for swinging screen body 41) position is close to, the corn spike body transfer in apparatus for peeling off 30
The lower section at the position of direction upstream side (travel machine body front side).The transverse width of first guide body 51 is set to fill with peeling
Put the 30 equal or roughly equal transverse width of transverse width.From the corn spike body transfer direction in apparatus for peeling off 30
The processed material that falls of position of trip side by the first guide body 51 the guiding that flows down, and towards the processing in swing screen body 41
The position of thing transfer direction upstream side (travel machine body rear side) flows down.
In apparatus for peeling off 30, with being close to corn spike body transfer direction upstream side, and substantial amounts of bract is produced.This is big
The processed material of amount is supplied to than being not affected by flowing down for the first guide body 51 by being flowed down guiding by the first guide body 51
Position of the situation of guiding more by swinging the processed material transfer direction upstream side in screen body 41.That is, will can largely handle
Thing by swinging screen body 41 for a long time by Screening Treatment in a manner of supply to swing screen body 41.
Second guide body 52 is supported on the upper bearing support 24 of left and right.Second guide body 52 is located in lower end 52t and drawn than first
In the state of positions of the lower end 51t of conductor 51 more by swinging the processed material transfer direction upstream side in screen body 41, located at stripping
Leather jacket puts the lower section at corn spike body transfer direction downstream (travel machine body rear side) position in 30.Second guide body 52
Transverse width is set to the transverse width equal or roughly equal with the transverse width of apparatus for peeling off 30.From apparatus for peeling off 30
In the processed material that falls of corn spike body transfer direction downstream side part flowed down guiding by the second guide body 52, and flow
The position of processed material transfer direction upstream side in the lower screen body 41 to swing.
The lower end 52t of second guide body 52 is located at the position more closer to the top than the lower end 51t of the first guide body 51.First
Screened positioned at the volume ratio for the bract for swinging screen body 41 in the lower section of the second guide body 52 positioned at swing the lower section of guide body 51
The volume of the bract of body 41 is big, and therefore, the lower end 51t of the first guide body 51 is set to relative to the height for swinging screen body 41
It is higher relative to the height for swinging screen body 41 than the lower end 52t of the second guide body 52, so that positioned at the bract for swinging screen body 41
It is difficult to hang in the first guide body 51.Even if processed material (the seed grain to be fallen from the first guide body 51 to swing screen body 41
And bract) rearward to be flown out from screen body 41 is swung, it can also be received from the second guide body 52 and be flowed down to screen body 41 is swung
Guiding.
Figure 15 is the stereogram for representing the first guide body 51.As shown in figure 15, the first guide body 51 possesses guiding phosphor bodies
The 51A and downward projection of flank 51B in both lateral sides portion from guiding phosphor bodies 51A.Guide the bottom 51f in phosphor bodies 51A
It is formed without the shape of flank.If the guide body in guiding phosphor bodies 51A endlong setting flank 51B, flank
The lower corner of front turns into the lower end of the first guide body 51, so that the lower end of guide body 51 is relative to the height for swinging screen body 41
Spend step-down.In contrast to this, the lower end 51t of the first guide body 51 uprises relative to the height for swinging screen body 41, can make to be located at
The bract for swinging screen body 41 is difficult to hang in the first guide body 51.Guide the lower end for not possessing flank 51B in phosphor bodies 51A
Portion 51f is made up of the flat board member of the part different from possessing flank 51B rear end sidepiece, and is linked to rear end sidepiece.Lower end
Portion 51f and rear end sidepiece are linked by binder bolt.The link of leading section and rear end sidepiece is not limited to binder bolt, can also lead to
The various mode of connection such as welding, sticker are crossed to carry out.
Pair of right and left transverse guidance body 53 is described in detail.Left transverse guidance body 53 is in the horizontal stroke along apparatus for peeling off 30
The lower section of the horizontal left end is located in the state of side end extension to the left.Left transverse guidance body 53 is supported on left strut support
22nd, left back strut support 23 and upper left bearing support 24.The processed material fallen from the position in the laterally left side of apparatus for peeling off 30 is by a left side
Transverse guidance body 53 flows down guiding, and is being difficult to swinging falling in the state of left side is unrestrained lateral out for screen body 41
Swing screen body 41.
Right transverse guidance body 53 is laterally right located at this in the state of the horizontal right-hand end extension along apparatus for peeling off 30
The lower section of side end.Right transverse guidance body 53 is supported on right B-C post frame 22, right back prop frame 23 and upper right bearing support 24.From stripping
Leather jacket puts the flow down guiding of the processed material that falls of position by right transverse guidance body 53 on 30 laterally right side, and be difficult to
The right side lateral out for swinging screen body 41 falls to swing screen body 41 in the state of trickling down.
Recoverer 60 is illustrated.
(travel machine body front side) is " the laterally left side of recoverer 60 " towards on the left of Fig. 3 paper；On the right side of towards paper
(travel machine body rear side) is " the laterally right side of recoverer 60 "；Paper face side (the horizontal left side of travel machine body) is " recoverer
60 extraction side "；Side (the horizontal right side of travel machine body) is " inboard of recoverer 60 " inside paper；(traveling on the upside of towards paper
The upper side of body) it is " upside of recoverer 60 "；(travel machine body lower side) is " bottom of recoverer 60 on the downside of towards paper
Side ".
As shown in Fig. 3,7, recoverer 60 possesses：Base plate 61；Both lateral sides positioned at base plate 61 are (before and after travel machine body
Side) side wall plate portion 62；Extraction side wall plate portion 63 positioned at the extraction side of base plate 61 (the horizontal left side of travel machine body)；The bottom of positioned at
The inboard wall plate 64 of plate portion 61 inboard (the horizontal right side of travel machine body).On the top of recoverer 60, the upward opening of recovery port 65.
It is prominent to side is extracted out from side wall plate portion 63 is extracted out to discharge cylinder portion 66.In the bottom in discharge cylinder portion 66, outlet 67 is downwardly open.Under
Handle 68 is fixed on discharge cylinder portion 66.Up knob 69 is fixed with across the extraction side end of the side wall plate portion 62 of left and right.
As shown in Fig. 3,9, the both lateral sides in the inboard end of recoverer 60 are provided with roller 70.The inboard end of recoverer 60
Portion can slidably be supported on the guide rail 71 of left and right using roller 70.Left rail 71 is supported on left strut support via left bearing support 72
22 and right B-C post frame 22.Right guide rail 71 is supported on left back strut support 23 and right back prop frame 23 via right bearing support 72.On a left side
Bearing support 72 and respective two side of right bearing support 72 are provided with installation portion 72a.The installation portion 72a of left bearing support 72 and B-C post frame
22 link.The installation portion 72a of right bearing support 72 links with back prop frame 23.Guide reel 73 is supported on the left body frame 1a in frame 1.
Fig. 9 is the rearview for the recoverer 60 for representing recovery state.As shown in figure 9, the lower handle 68 of supporting or up knob 69
And the inner side (the horizontal inner side of travel machine body) of processing unit frame 20 carries out slide to recoverer 60 backward, if roller 70 is located at guide rail
71 inboard end, then recoverer 60 turn into recovery state.If recoverer 60 becomes recovery state, the inboard warp of recoverer 60
Supported by the roller 70 of left and right by the guide rail 71 of left and right, the extraction side of recoverer 60 is supported via guide reel 73 by body frame 1a.If return
Receipts portion 60 turns into recovery state, then recovery port 65 is positioned at the lower section for swinging screen body 41.
By making recoverer 60 be in recovery state, fallen from the seed grain for swinging screen body 41 to recovery port 65, energy
It is enough that the seed grain fallen from swing screen body 41 is recovered in recoverer 60 and stored.
Figure 10 is the rearview for the recoverer 60 for representing discharge state.As shown in Figure 10, by support lower handle 68 or on
The horizontal outside of handle 69 and backward processing unit frame 20 carries out slide to recoverer 60, and can be from recovery state to traveling machine
The left side lateral out of body is extracted out by recoverer 60.If extract recoverer 60 out, and roller 70 is located at lifting operations portion 71a, then reclaims
Portion 60 turns into discharge state, and the lifting operations portion 71a is located at the extraction side of guide rail 71.If recoverer 60 turns into discharge state,
Then the inboard of recoverer 60 is carried out lifting operation using lifting operations portion 71a.In addition, by make in recoverer 60 be located at than
Guide reel 73 more by extract out side part weight than being located at than guide reel 73 more by the weight of inboard part in recoverer 60
Amount weight, and recoverer 60 with guide reel 73 for fulcrum inclination movement.That is, if recoverer 60 turns into discharge state, recoverer 60
Extract out side than recovery state when low and recoverer 60 inboard than recovery state when it is high, so as to recoverer 60 turn into extract out side
The inclination attitude of the state of decline.
Be in discharge state by making recoverer 60, the seed grain in recoverer by discharge cylinder portion 66 flow down naturally and
It is mobile, the seed grain for being stored in recoverer 60 is taken out from outlet 67.Now, by being supported on the bag branch in discharge cylinder portion 66
Hold and collecting bag is installed in advance on bar 74, the seed grain discharged from outlet 67 can be accommodated in collecting bag.
Locking mechanism 80 is provided with the sidepiece of recoverer 60.When making recoverer 60 be in recovery state, using locking machine
Recoverer 60 is positioned at recovery state by structure 80, and recoverer 60 can be prevented because of ride etc. and deviate from recovery state and move
It is dynamic.Locking mechanism 80 located at recoverer 60 sidepiece in extraction side position, so as to hand easily from travel machine body lateral out
Side is got at.
Locking mechanism 80 is specifically formed as shown in Figure 11,12.
Locking mechanism 80 possesses the supporting of the lateral surface for the right side wall plate portion 62 that recoverer 60 is fixed on via installing plate 81
Part 82.Lock body 83 can slide up and down to a pair of the supporting slice portion 82a up and down being supported in supporting member 82.Upper and lower
Between supporting slice portion 82a, lock body 83 is embedded in outside Lock spring 84.Made by the supporting slice portion 82a of Lock spring more than 84 to be anti-
Firmly part, to lock body 83 spring-loaded portion 83a pressings effect, and lock body 83 from Lock spring 84 to decline Slideslip
Force.Operating portion 83b is provided with the top of lock body 83.Sticking department 85 is provided with the bearing support 72 of support right guide rail 71.
Exerted a force by the decline of the lock body 83 of Lock spring 84, the lower end side of lock body 83 is inserted into determining for sticking department 85
Position hole, thus lock body 83 turn into lock-out state, locking mechanism 80 is as lock-out state so that recoverer 60 is positioned at into recovery shape
State.
Operating portion 83b is carried out lifting operations and to make lock body 83 overcome Lock spring 84 to rise, and by lock body 83 from
Sticking department 85 is extracted, and thus lock body 83 turns into releasing state, locking mechanism 80 turn into releasing state with release recoverer 60 to
The positioning of recovery state.
Operation guide part 86 is provided with bearing support 72.When recoverer 60 is from discharge state to recovery state moving operation
When, using the slide lock body 83 of operation guide part 86 and it is switched to lock-out state from releasing state, and only pass through
Recoverer 60 is operated into recovery state, locking mechanism 80 automatically becomes lock-out state.
That is, operation guide part 86 be set as end side be connected with sticking department 85 and top side with away from sticking department 85 and
Positioned at the inclination attitude of the state for the position for being close to lower section.If making recoverer 60 be moved towards recovery state, lock body 83
Cross the top side of operation guide part 86 in lower end.If making recoverer 60 further be moved towards recovery state, lock body 83
Lower end is slided on operation guide part 86 towards sticking department 85, overcomes Lock spring 84 to lock body 83 using operation guide part 86
Lifting operations, and become releasing state.If recoverer 60 turns into recovery state, lock body 83 is inserted by Lock spring 84
The positioning hole of sticking department 85, turns into lock-out state.
When carrying out slide to recoverer 60 between the state of recovery and discharge state, bearing support 72 turns into guiding and used
Support, locking mechanism 80 is by the sliding guidance of bearing support 72.Specifically, the lower support piece portion in upper and lower a pair of supporting slices portion 82a
82a end face is slided relative to the side of bearing support 72, and locking mechanism 80 is supported the mobile guiding of frame 72.Branch can be utilized
Bolster 72 guides recoverer 60 and carries out slide to it, so as to be grasped to recovery state and discharge state are swimmingly mobile
Make recoverer 60.
As shown in Fig. 3,5,7,8, front and rear a pair of recovery guide bodies 90 are provided between recoverer 60 and swing screen body 41
And laterally reclaim guide body 91.Reclaimed from the seed grain that swing screen body 41 is fallen by front and rear recovery guide body 90 and laterally
Flowing down for guide body 91 is guided and flowed down towards recoverer 60, can be incited somebody to action in the state of being difficult to trickle down to the outside of recoverer 60
Recoverer 60 is recycled to from the seed grain for swinging screen body 41.
Front and rear recovery guide body 90 is described in detail.
Set on the left of the transverse direction for the recoverer 60 that preceding recovery guide body 90 is located at recovery state in lower end side in the state of top
In the lower section for the processed material transfer direction downstream side part for swinging screen body 41.The transverse width of preceding recovery guide body 90 is set
For the transverse width equal or roughly equal with the transverse width for swinging screen body 41.Moved from the processed material for swinging screen body 41
The seed grain that direction downstream side part is fallen is sent to be guided and fall to recoverer 60 by preceding flowing down for recovery guide body 90.
Afterwards in the state of the top on the right side of the transverse direction for the recoverer 60 that recovery guide body 90 is located at recovery state in lower end side
Located at the lower section at the position for the processed material transfer direction upstream side for swinging screen body 41.The transverse width quilt of guide body 90 is reclaimed afterwards
It is set as the transverse width equal or roughly equal with the transverse width for swinging screen body 41.From the processing for swinging screen body 41
The seed grain that the position of thing transfer direction upstream side is fallen is guided and fallen to recoverer by rear flowing down for recovery guide body 90
60。
Preceding recovery guide body 90 possesses：Upper end side part 90A, its upper end side are supported on the processed material shifting for swinging screen body 41
Send the lower end (lower end of front side) in direction downstream；Lower end side part 90B, its upper end is by linking screw link in upper end side
Part 90A.
Recovery guide body 90 possesses afterwards：Upper end side part 90A, its upper end side are supported on the processed material shifting for swinging screen body 41
Send the lower end (lower end of rear side) of direction upstream side；Lower end side part 90B, its upper end is by linking screw link in upper end side
Part 90A.
The respective upper end side part 90A of front and rear recovery guide body 90 is made up of sheet metal part.Front and rear recovery guide body
90 respective lower end side part 90B are made up of the rubber plate for possessing elasticity.In the lower end side part 90B of rear recovery guide body 90
Provided with the through hole 93 inserted for bent axle 47.Through hole 93 is made up of breach.Can also use from the upper end of rubber plate to
The slit of lower end, to replace through hole 93.Lower end side part 90B, can also be by raw materials such as plastic sheets in addition to rubber plate
Formed with variform various elastomers.The lower end 90t of front and rear 90 respective rubber plate of recovery guide body is located at than returning
Position closer to the top the upper end 60t in receipts portion 60.
By the front and rear respective lower end 90t of recovery guide body 90 positioned at more closer to the top than the upper end 60t of recoverer 60
Position, can save avoid recoverer 60 with the front and rear interference of recovery guide body 90 troublesomely, by recoverer 60 from reclaiming shape
State pulls out.As the gap for the upper end 60t for reducing the front and rear respective lower end 90t of recovery guide body 90 and recoverer 60 is so that kind
Seed is difficult to spill, and becomes to reclaim guide body 90 and recoverer 60 easily because contacting swinging the swing of screen body 41.Even if
Recovery guide body 90 and recoverer 60 contact, and can also avoid reclaiming guide body 90 using lower end side part 90B elasticity and return
The deformation and breakage in receipts portion 60.In addition, as shown in Figure 10, when making recoverer 60 be in discharge state, that is, become inclination appearance
The inner end side of the recoverer 60 of gesture abuts with lower end side part 90B, and lower end side part 90B can also deform because of elasticity.That is, pass through
Lower end side part 90B elastic deformation and can make recoverer 60 to inclination attitude tilt.
Laterally recovery guide body 91 is described in detail.
As shown in Fig. 4,7,8, guide body 91 is laterally reclaimed in the state of extending along the end for swinging screen body 41, if
In swinging the end end of right side (travel machine body laterally) in screen body 41, orthogonal with processed material transfer direction direction
Between recoverer 60.Laterally recovery guide body 91 is supported on (the supporting swing screening of right B-C post frame 22 via connecting member 92
The support of the front of body 41) and right back prop frame 23 (supporting swings the support of the rear end side of screen body 41).In horizontal recovery
Guide body 91 is provided with the notch part 91a (reference picture 4) for the interference for avoiding swing connecting bar 43.From the laterally right side for swinging screen body 41
The seed grain that the position of side is fallen is fallen to recoverer 60 by laterally the flowing down guiding of guide body 91 is reclaimed.
When making recoverer 60 be in discharge state, in order that recoverer 60 easily tilts with declining to extraction side, and structure
Length as the position from guide reel 73 to inner end in recoverer 60 is not long.Its result is, as shown in fig. 7, working as makes back
When receipts portion 60 is in recovery state, it can be formed in the inner end of recoverer 60 positioned at the sky for swinging the state below screen body 41
Between.The top in the space is covered by laterally reclaiming guide body 91.From swing the seed grain that falls of horizontal side of screen body 41 by
To the guiding that flows down of laterally recovery guide body 91, and will not be fallen to the unrestrained state in the inboard outside of recoverer 60
Recoverer 60.
Transmission to engine output illustrates.
Engine 10 is supported on frame 1 in the state of transverse directions of the output shaft 10a along travel machine body.Output shaft 10a from
Engine 10 is prominent towards the laterally left side of travel machine body.
Figure 13 is the kinematic scheme of engine output.As shown in figure 13, the output shaft 10a of engine 10 driving force warp
Inputted by transmission belt 100, jackshaft 101 and transmission belt 102 to gearbox 103, and front vehicle wheel 2 is transferred to from gearbox 103.
The output shaft 10a of engine 10 driving force via the right-hand member side that countershaft 105 is transferred to tension clutch 104,
The input shaft 5c in harvest portion 5 is transferred to via harvest transmission mechanism 106 from the left end side of countershaft 105.It is provided with input shaft 5c
Torque limiter 107.In the case where the driving load in harvest portion 5 exceedes setting value, from harvest transmission mechanism 106 to input shaft
5c transmission is cut off by torque limiter 107, and stops harvest portion 5 using torque limiter 107.
The driving force of countershaft 105 is transferred to residual stalk processing unit from the left end side of countershaft 105 via chopping transmission mechanism 108
12 drive shaft 12a.The driving force of countershaft 105 is transferred to dedusting wind from the left end side of countershaft 105 via Fan Transmission-mechanism 109
The fan rotation fulcrum 110a of fan device 110 left end side.Dust extraction fan device 110 is supported on conveying device below chute 36
7.From dust extraction fan device 110 supply clean wind from the lower section of chute 36 by the air vent of chute 36 to the top of chute 36
Blowout.The dust such as the disconnected leaf sent out together from conveying device 7 with corn spike body are removed by cleaning wind from corn spike body.Profit
The dust that is removed is conveyed along discharge guiding piece 111 with the wind of cleaning blown out upward from chute 36, and is drawn from positioned at discharge
The outlet for leading 111 terminal part is discharged to the lateral outer side of travel machine body.Guiding piece 111 is discharged from the rear end of conveying device 7
Portion is stretched out.
Fan rotation fulcrum 110a driving force passes through conveying drive 112 from fan rotation fulcrum 110a left end side
It is transferred to the drive shaft 7a of conveying device 7.Conveying drive 112 also interlocks with dust arrester 113 to be linked.Fan rotates fulcrum
110a driving force is transferred to dust arrester 113.Driveably possess a pair of cleaning roller 113a on dust arrester 113.And jade
Meter Sui Zhuan bodies are delivered to group of the field trashes such as the stalk bits in the feeding terminal portion of conveying device 7 by a pair of cleaning roller 113a together
Send and sent out to discharge guiding piece 111.
Fan rotation fulcrum 110a driving force is from fan rotation fulcrum 110a right-hand member side by handling transmission mechanism 114
It is transferred to the input shaft 37 of apparatus for peeling off 30.Torque limiter 115 is provided with input shaft 37.The driving force of input shaft 37 from than
Torque limiter 115 is more transmitted by transmission downstream by Filter Transmission mechanism 116 to the input shaft 45 for swinging screening plant 40.
The driving force of apparatus for peeling off 30 is transmitted to screen body 41 is swung.Exceed the situation of setting value in the driving load of apparatus for peeling off 30
Under, the transmission from processing transmission mechanism 114 to input shaft 37 is cut off by torque limiter 115, and utilizes torque limiter 115
Stop apparatus for peeling off 30 and swing screening plant 40.
As shown in figure 14, possesses torque limiter 117 in conveying drive 112.In the driving load of conveying device 7
In the case of more than setting value, the transmission to drive shaft 7a is cut off by torque limiter 117, and utilizes torque limiter 117
Stop conveying device 7.
Torque limiter 117 is configured to utilize the possessed sprocket wheel 118 of conveying drive 112.
That is, sprocket wheel 118 can not be supported on the drive shaft 7a of conveying device 7 with the relative rotation.Conveying drive 112 passes through
The driving force that fan is rotated to fulcrum 110a using driving chain 119 is transferred to sprocket wheel 118, and fan is rotated into fulcrum 110a's
Driving force is transferred to drive shaft 7a.
The fully teeth height of sprocket wheel 118 is set to lower than the fully teeth height of standard.Hang over the driving chain 119 on sprocket wheel 118
Distance is set to become long because of chain guide 118a.If the driving load of conveying device 7 exceedes setting value,
The accessary sprocket wheel 118 of driving chain 119 departs to the outer circumferential side of sprocket wheel 118, and is slided relative to sprocket wheel 118, thus torque limiter
117 turn into operating state and cut off the transmission to drive shaft 7a.Outer fixed body 119a shown in Figure 14 clamps biography from both lateral sides
Dynamic chain 119, limitation driving chain 119 misplace relative to sprocket wheel 118 to lateral outer side.
Notification unit 120 is provided with Drive Section 4.As shown in figure 18, notification unit 120 contacts with control device 121.Control dress
121 are put to contact with test section 122 and conveying test section 123.Control device 121 is formed using microcomputer, and is possessed logical
Know control unit 124.
When corn spike body blocks the grade of apparatus for peeling off 30, if torque limiter 115 acts, apparatus for peeling off 30 occurs
Stop (exception of apparatus for peeling off 30).Then, the stopping of apparatus for peeling off 30 is detected using test section 122, control device 121 is based on
Detection information from test section 122 and the program behavior for being set in notice control unit 124, and to the output notice of notification unit 120
Instruction, notification unit 120 act and notify the stopping of apparatus for peeling off 30.Driver can be learnt by the notice of notification unit 120
The stopping of apparatus for peeling off 30.
Due to blocking corn spike body, stalk bits etc. in conveying device 7, if torque limiter 117 turns into operating state,
The stopping (exception) of conveying device 7 then occurs.Then, the stopping for conveying the detection conveying device 7 of test section 123, control dress are utilized
121 are put to be acted with the program for being set in notice control unit 124 based on the detection information from conveying test section 123, and to
The output notice of notification unit 120 is instructed, and notification unit 120 is acted and notifies the stopping of conveying device 7.Driver can be by logical
Know notifying to learn the stopping of conveying device 7 for portion 120.
Specifically, possesses notice lamp 125 in notification unit 120 as notice mechanism.In apparatus for peeling off 30 and conveying device 7
A side stopping by notifying lamp 125 persistently to light to notify, the stopping of apparatus for peeling off 30 and the opposing party in conveying device 7
Notified by notifying the flicker of lamp 125.
The various notice mechanisms such as notice buzzer, sound generator can also be used, to replace notifying lamp 125.In addition,
It is configured to, using multiple such as logical in notice lamp 125, the various notice mechanisms of notice buzzer and speech generator etc.
Lamp 125 and notice buzzer both sides, notice lamp 125 and sound generator both sides etc. are known, by being moved while multiple notice mechanisms
Make to be notified.
Possesses test section 122 in the transmission system related to apparatus for peeling off 30, by the transmission related to apparatus for peeling off 30
The actuating speed (actuating speed related to apparatus for peeling off 30) of system is detected as the actuating speed of apparatus for peeling off 30.
Specifically, as shown in figure 16, test section 122 is installed on right back prop frame 23 (supporting peeling dress via support 122a
Put 30 and swing the support of screen body 41).As from apparatus for peeling off 30 to the sieve for the drive transmission systems for swinging screen body 41
Select and possess test section 122 in transmission mechanism 116 (transmission system related to apparatus for peeling off 30), and by Filter Transmission mechanism
116 actuating speed (actuating speed related to apparatus for peeling off 30) is detected as the actuating speed of apparatus for peeling off 30.
Filter Transmission mechanism 116 possesses can not be with the relative rotation located at the sprocket wheel for the input shaft 45 for swinging screening plant 40
116a.The driving force of the input shaft 37 of apparatus for peeling off 30 is transferred to sprocket wheel 116a by chain 116b.In sprocket wheel 116a sidepiece
Rotary body 126 can not be provided with the relative rotation.Test section 122 is using rotary body 126 as detection object, to Filter Transmission mechanism
116 actuating speed is detected.Specifically, test section 122 is made up of rotary encoder.
The input shaft 37 of apparatus for peeling off 30 driving force with certain gear ratio speed change and to sprocket wheel 116a transmit feelings
Under condition, the actuating speed (actuating speed related to apparatus for peeling off 30) of Filter Transmission mechanism 116 and the driving of apparatus for peeling off 30
Speed is different, but the actuating speed that calculates of the actuating speed of Filter Transmission mechanism 116 divided by gear ratio and the drive of apparatus for peeling off 30
Dynamic speed is identical.In the case where the driving force of the input shaft 37 of apparatus for peeling off 30 is not transmitted speed change to sprocket wheel 116a, screening
The actuating speed of transmission mechanism 116 is identical with the actuating speed of apparatus for peeling off 30.Therefore, it is possible to based on Filter Transmission mechanism 116
Actuating speed (actuating speed related to apparatus for peeling off 30) detection apparatus for peeling off 30 actuating speed.It can also be passed in processing
Possess test section 122 in motivation structure 114 (transmission system on apparatus for peeling off 30) to be implemented, to replace Filter Transmission mechanism
116。
Conveying test section 123 is specifically formed as illustrated in fig. 17.
The position of the side opposite with input side in the drive shaft 7a of conveying device 7 is provided with the rotation that can not be rotated against
Swivel 127.Conveying test section 123 is installed on the sidepiece of the conveying box in conveying device 7 via support 128.Convey test section 123
Detected the rotary speed of rotary body 127 as the actuating speed of conveying device 7.Specifically, test section 123 is conveyed by revolving
Turn encoder composition.
(other embodiment)
(1) in the above-described embodiments, illustrate to use and transferred relative to travel machine body on the direction along fore-and-aft direction
The example of the apparatus for peeling off 30 of corn spike body, but can also use relative to travel machine body along the laterally wide of travel machine body
Spend on the direction in direction the apparatus for peeling off 30 for transferring corncob shape body and implemented.
(2) in the above-described embodiments, the example that transverse guidance body 53 is set is illustrated, but transverse guidance can also be not provided with
Body 53 is simultaneously implemented.
(3) in the above-described embodiments, the lower end 52t for being configured to the second guide body 52 is illustrated positioned at than under guide body 51
The example of the positions of 51t more on the lower is held, but the lower end 52t of the second guide body 52 and the lower end of guide body 51 can also be used
51t is located at the lower end 52t of mutually level structure or the second guide body 52 positioned at more top than the lower end 51t of guide body 51
The structure of side is simultaneously implemented.
(4) in the above-described embodiments, following example is illustrated, as apparatus for peeling off 30, is transferred using as in processed material
The structure for the state for swinging screen body 41 is not present in the underface of the end in direction downstream, and is provided with the second guide body
52, but in the knot that the state for swinging screen body 41 be present in the underface of the end in processed material transfer direction downstream using turning into
In the case of structure, the second guide body 52 can also be not provided with and implemented.
(5) in the above-described embodiments, the horizontal example being pulled out from the left side being configured to by recoverer 60 to travel machine body is illustrated
Son, but can also be configured to extract out and implemented to laterally right side or the rear side of travel machine body.
(6) in the above-described embodiments, the example for being configured to extract recoverer 60 from recovery state out is illustrated, but
It is configured to make recoverer 60 be located at recovery state, from recoverer 60 directly by way of the taking-ups such as the dial-out of manual operation
Take out seed grain and implemented.
(7) in the above-described embodiments, illustrate and recovery guide body 90 and the laterally example of recovery guide body 91 are set, but
It can be not provided with reclaiming guide body 90 and laterally recovery guide body 91 and be implemented.
(8) in the above-described embodiments, the example for the support 72 for being provided with guiding locking mechanism 80 is illustrated, but can not also
The structure of guiding locking mechanism 80 is set and implemented.
Industrial applicibility
The utility model also can in addition to the maize harvesting machine with the harvest portion 5 for possessing 3 row harvest operation row 5b
Applied to the maize harvesting machine with the harvest portion for possessing harvest operation row fewer than 3 row or more than 3 row.
Claims (13)
1. a kind of maize harvesting machine, it is characterised in that possess：
Conveying device (7), it conveys the corn spike body harvested by harvest portion (5)；
Apparatus for peeling off (30), it receives corn spike body from the conveying device (7), and by the bract of the corn spike body of reception
Peel off；
Screening plant (40) is swung, it, which has, swings screen body (41), and the swing screen body (41) can by wobble drive be set
Below the apparatus for peeling off (30), the caused processed material in the apparatus for peeling off (30) is received, is screened using described swing
Body (41) transfers the processed material to a direction, while filters out seed grain and bract,
It is provided with the lower section of the swing screen body (41) and receives the seed grain fallen from the swing screen body (41) and progress
The recoverer (60) of recovery,
The recoverer (60) be supported to can be drawn to from the recovery state below swing screen body (41) to
The discharge state extracted out on the outside of body,
Provided with the locking mechanism (80) that the recoverer (60) is positioned to the recovery state,
The extraction direction that the locking mechanism (80) is located in the recoverer (60) sidepiece extracts the position of side out.
2. maize harvesting machine according to claim 1, it is characterised in that
Support (72) is provided with the side of the recoverer (60), the support (72) passes through in the recovery state to the row
The locking mechanism (80) is guided between doing well, to guide the slip of the recoverer (60).
3. maize harvesting machine according to claim 1, it is characterised in that
Both lateral sides in the inboard end of the recoverer (60) are provided with roller (70),
The inboard end of the recoverer (60) can slidably be supported on the guide rail (71) of left and right using the roller (70).
4. maize harvesting machine according to claim 2, it is characterised in that
Both lateral sides in the inboard end of the recoverer (60) are provided with roller (70),
The inboard end of the recoverer (60) can slidably be supported on the guide rail (71) of left and right using the roller (70).
5. maize harvesting machine according to claim 3, it is characterised in that
If extract the recoverer (60) out, and the roller (70) is located at lifting operations portion (71a), then is grasped using described rise
Make portion (71a) inboard of the recoverer (60) is carried out lifting operation, and the recoverer (60) is turned into discharge state, institute
State the extraction side that lifting operations portion (71a) is located at the guide rail (71).
6. maize harvesting machine according to claim 4, it is characterised in that
If extract the recoverer (60) out, and the roller (70) is located at lifting operations portion (71a), then utilizes the lifting operations
Portion (71a) carries out lifting operation to the inboard of the recoverer (60), and the recoverer (60) is turned into discharge state, described
Lifting operations portion (71a) is located at the extraction side of the guide rail (71).
7. the maize harvesting machine according to any one in claim 3~6, it is characterised in that
The locking mechanism (80) possesses the right side wall plate portion (62) that the recoverer (60) is fixed on via installing plate (81)
The supporting member (82) of lateral surface,
Lock body (83) can slide up and down to a pair of the supporting slice portions (82a) up and down being supported in the supporting member (82).
8. maize harvesting machine according to claim 7, it is characterised in that
Between the upper and lower supporting slice portion (82a),
Lock spring (84) is embedded in the lock body (83) outside,
It is reacting force part by the Lock spring (84) above supporting slice portion (82a), to the bullet of the lock body (83)
Spring support (83a) pressing is acted on, and the lock body (83) is exerted a force from the Lock spring (84) to decline Slideslip, in institute
The top for stating lock body (83) is provided with operating portion (83b), and sticking department is provided with the bearing support (72) for supporting the guide rail (71)
(85)。
9. maize harvesting machine according to claim 8, it is characterised in that
Exerted a force by the decline of the lock body (83) of the Lock spring (84), the lower end side of the lock body (83) is inserted
Enter the positioning hole of sticking department (85), thus the lock body (83) turns into lock-out state, and the locking mechanism (80) turns into locking
State by the recoverer (60) to be positioned at recovery state.
10. maize harvesting machine according to claim 9, it is characterised in that
Lifting operations are carried out to the operating portion (83b) and make the lock body (83) overcome the Lock spring (84) to rise,
And extract the lock body (83) from the sticking department (85), thus the lock body (83) turns into releasing state, the lock
Determining mechanism (80) turns into releasing state to release positioning of the recoverer (60) to recovery state.
11. maize harvesting machine according to claim 10, it is characterised in that
Operation guide part (86) is provided with the bearing support (72), when the recoverer (60) is from discharge state to recovery state
During moving operation, using lock body (83) described in operation guide part (86) slide and it is set to be switched to from releasing state
Lock-out state, and only by by the recoverer (60) operation into recovery state, the locking mechanism (80) i.e. automatically into
For lock-out state.
12. maize harvesting machine according to claim 11, it is characterised in that
The operation guide part (86) is set as that end side is connected with the sticking department (85) and top side is with away from the lock
The inclination attitude of portion (85) and the state positioned at the position for being close to lower section is determined, if making the recoverer (60) be moved towards recovery state
Dynamic, then the top side of the operation guide part (86) is crossed in the lower end of the lock body (83), if making the recoverer (60) court
Further moved to recovery state, then the lower end of the lock body (83) on the operation guide part (86) towards the locking
Portion (85) is slided, and is overcome the Lock spring (84) to rise the lock body (83) using the operation guide part (86) and is grasped
Make, and become releasing state, if the recoverer (60) turns into recovery state, the lock body (83) is by the locking
Spring (84) inserts the positioning hole of the sticking department (85), turns into lock-out state.
13. maize harvesting machine according to claim 12, it is characterised in that
When reclaim slide is carried out to the recoverer (60) between state and discharge state when, the bearing support (72) into
For the support of guiding, the locking mechanism (80) by the bearing support (72) sliding guidance,
The end face in the lower support piece portion (82a) in upper and lower a pair of supporting slice portions (82a) is relative to the bearing support (72)
Side is slided, and the locking mechanism (80) can be utilized the bearing support (72) by the mobile guiding of the bearing support (72)
Guide the recoverer (60) and slide is carried out to it, so as to be grasped to recovery state and discharge state are swimmingly mobile
Make the recoverer (60).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-258041 | 2014-12-19 | ||
| JP2014258041A JP2016116472A (en) | 2014-12-19 | 2014-12-19 | Corn harvester |
| CN201521049533.5U CN205623244U (en) | 2014-12-19 | 2015-12-16 | Maize harvesting machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521049533.5U Division CN205623244U (en) | 2014-12-19 | 2015-12-16 | Maize harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206713429U true CN206713429U (en) | 2017-12-08 |
Family
ID=56242278
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053433.4U Expired - Fee Related CN206713430U (en) | 2014-12-19 | 2015-12-16 | Maize harvesting machine |
| CN201621053432.XU Expired - Fee Related CN206713429U (en) | 2014-12-19 | 2015-12-16 | Maize harvesting machine |
| CN201521049533.5U Expired - Fee Related CN205623244U (en) | 2014-12-19 | 2015-12-16 | Maize harvesting machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053433.4U Expired - Fee Related CN206713430U (en) | 2014-12-19 | 2015-12-16 | Maize harvesting machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521049533.5U Expired - Fee Related CN205623244U (en) | 2014-12-19 | 2015-12-16 | Maize harvesting machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016116472A (en) |
| CN (3) | CN206713430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450133A (en) * | 2018-03-23 | 2018-08-28 | 魏海峰 | A kind of automated machine separator |
-
2014
- 2014-12-19 JP JP2014258041A patent/JP2016116472A/en active Pending
-
2015
- 2015-12-16 CN CN201621053433.4U patent/CN206713430U/en not_active Expired - Fee Related
- 2015-12-16 CN CN201621053432.XU patent/CN206713429U/en not_active Expired - Fee Related
- 2015-12-16 CN CN201521049533.5U patent/CN205623244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450133A (en) * | 2018-03-23 | 2018-08-28 | 魏海峰 | A kind of automated machine separator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016116472A (en) | 2016-06-30 |
| CN206713430U (en) | 2017-12-08 |
| CN205623244U (en) | 2016-10-12 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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