CN204335389U - Corn picker - Google Patents

Corn picker Download PDF

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Publication number
CN204335389U
CN204335389U CN201420678534.5U CN201420678534U CN204335389U CN 204335389 U CN204335389 U CN 204335389U CN 201420678534 U CN201420678534 U CN 201420678534U CN 204335389 U CN204335389 U CN 204335389U
Authority
CN
China
Prior art keywords
seed grain
returnable
container
grain outlet
corn picker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420678534.5U
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Chinese (zh)
Inventor
南照男
寺坂贤一
上北千春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to CN201520241252.3U priority Critical patent/CN204811083U/en
Priority to CN201420678534.5U priority patent/CN204335389U/en
Application granted granted Critical
Publication of CN204335389U publication Critical patent/CN204335389U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of corn picker.According to the utility model, the seed grain of discharging from seed grain outlet can be made not to be scattered in other places and to move to other containers.This corn picker possesses: apparatus for peeling off, and it strips the bract of the corn spike body gathered in by reaping apparatus; Screening plant, it screens the bract and seed grain that produce at apparatus for peeling off; And seed grain retracting device; it reclaims the seed grain screened by screening plant; seed grain retracting device has returnable (6); it receives the seed grain fallen from screening plant; form seed grain outlet (12) in the end of the bottom (8) of returnable (6), this particle discharge ports (12) discharges the seed grain in returnable (6).

Description

Corn picker
Technical field
The utility model relates to a kind of corn picker, and this corn picker possesses: apparatus for peeling off, and it strips the bract of the corn spike body gathered in by reaping apparatus; Screening plant, it screens the bract and seed grain that produce at apparatus for peeling off; And seed grain retracting device, it reclaims the seed grain screened by screening plant, and seed grain retracting device has returnable, and this returnable receives the seed grain fallen from screening plant.
Background technology
As corn picker as above, known such as described in patent document 1 corn picker.In this corn picker, form seed grain outlet at the sidepiece of returnable, this seed grain outlet discharges the seed grain in returnable.Seed grain in returnable is discharged from seed grain outlet to side, is transferred to other containers such as sack.
Due in the corn picker described in patent document 1, the seed grain in returnable is discharged from seed grain outlet to side, and therefore seed grain is likely taken advantage of a situation from seed grain outlet to side and flown out.Therefore, such as, under the state that the below of seed grain outlet configures other containers, when the seed grain in returnable is discharged from seed grain outlet and is transferred to other containers, likely have seed grain and do not load other containers and outside being scattered in.
Prior art document
Patent document 1: No. 202819028th, Chinese utility model patent publication
Utility model content
The utility model is made for the problems referred to above, its object is to: provide a kind of corn picker, and this corn picker can make the seed grain of discharging from seed grain outlet without being transferred to other containers with being scattered.
Feature of the present utility model possesses:
Apparatus for peeling off, it strips the bract of the corn spike body gathered in by reaping apparatus;
Screening plant, it screens the bract and seed grain that produce at described apparatus for peeling off;
Seed grain retracting device, it reclaims the seed grain screened by described screening plant,
Described seed grain retracting device has returnable, and described returnable receives the seed grain fallen from described screening plant,
Form seed grain outlet in the end of the bottom of described returnable, described seed grain outlet discharges the seed grain in described returnable.
According to this architectural feature, when making the seed grain in returnable discharge from seed grain outlet, the seed grain of discharging from seed grain outlet falls downwards.Therefore, if configure other container in the below of seed grain outlet, the seed grain of discharging from seed grain outlet just can be made not to be scattered to other places and to be transferred to other containers.In addition, because seed grain outlet is positioned at the end bottom returnable, therefore, as long as make seed grain to the end side flowing bottom returnable, just easily seed grain can be collected in seed grain outlet side.
The utility model is preferably, when observing from described seed grain outlet towards the direction of the container inside of described returnable, described returnable possesses: the side plate from the left side that the container of described bottom left horizontal side part erects and the side plate from the right side that the container of described bottom right horizontal side part erects
Formation front end, the end tapered portion of the described seed grain outlet side of the described side plate in the left and right sides, described front end tapered portion is configured to: more close to described seed grain outlet, and the interval of the described side plate of the left and right sides is narrower.
According to this architectural feature, because seed grain is guided to seed grain outlet side by front end tapered portion, therefore easy at seed grain outlet side collection seed grain.
The utility model is preferably, and arranges the protuberance that in front of the container from described front end tapered portion to described returnable, side is outstanding, forms described seed grain outlet in the bottom of described protuberance.
According to this architectural feature, due to fixing in one direction around the flow direction towards seed grain outlet side of, seed grain by protuberance by seed grain outlet, therefore the easy discharge to the seed grain at seed grain outlet manages.In addition, owing to being provided with protuberance, the larger space for configuring other containers can being obtained in the below of seed grain outlet, therefore easily carrying out the operation to other containers transfer seed grain.
The utility model is preferably, and openedly and closedly can arrange lid in the interface of described front end tapered portion and described protuberance, described lid separates described front end tapered portion and described protuberance.
According to this architectural feature, as long as by opening and closing lid, just simply can switch with stopping discharge the discharge of the seed grain at seed grain outlet.
The utility model is preferably, and arranging in the both sides of described seed grain outlet when overlooking can the hook portion of hook sack, and described sack is for loading the seed grain of discharging from described seed grain outlet.
According to this architectural feature, by hook portion hook sack, can carry out, in discharge seed grain process, carrying out the transfer tasks of seed grain like a cork to sack at seed grain outlet, and need not moment hand-held sack.And, because hook portion is arranged on the both sides of seed grain outlet, therefore, it is possible to aim at seed grain outlet with enough strutting the entrance of sack.
The utility model is preferably, and possesses the tubular guide body extended around the bottom of described seed grain outlet downwards.
According to this architectural feature, because the directed body of seed grain of discharging from seed grain outlet guides downwards, therefore from seed grain outlet discharge seed grain can easily to immediately below fall.Further, by the entrance making guide body insert sack, thus seed grain can be made not to be scattered to being transferred to sack outward and exactly.
The utility model is preferably, when observing from described seed grain outlet towards the direction of the container inside of described returnable, described returnable possesses: the side plate from the left side that the container of described bottom left horizontal side part erects and the side plate from the right side that the container of described bottom right horizontal side part erects
The upper end of the described side plate in the left and right sides forms rake, described rake tilt for more top side mutually between distance far away.
According to this architectural feature, because the seed grain fallen from screening plant is in the larger context blocked by the rake of the left and right sides, the seed grain therefore fallen from screening plant is not easily scattered to returnable.
The utility model is preferably, and described returnable is configured to, can receive the recovery position of seed grain that fall from described screening plant and than described recovery position partially by the drain position outside body between carry out sliding operation.
According to this architectural feature, carry out sliding operation by means of only to returnable, just can easily make returnable switch between recovery position and drain position.And, by making returnable switch to drain position, thus easily outside body, the transfer tasks to other containers can be carried out to seed grain in larger space.
The utility model is preferably, and possesses restriction portion, under the state that described restriction portion moves to described drain position in described returnable, restricts the movement of described returnable towards described recovery position side.
According to this architectural feature, under the state making returnable stable, the transfer tasks to other containers can be carried out to seed grain.
The utility model is preferably, and described restriction portion has: guide the roller of described returnable along the lower surface of described bottom and be arranged on the lower surface of described bottom and jut adjacent with described roller outside body relative to described roller under the state moving to described drain position in described returnable.
According to this architectural feature, by utilizing roller to guide returnable, returnable can be made to carry out sliding operation swimmingly.And, make protuberance cross roller by means of only operation returnable, just can restrict to the movement of reclaiming position side returnable.
Accompanying drawing explanation
Fig. 1 is the left side view of the seed grain retracting device that corn picker is shown.
Fig. 2 is the stereogram that returnable is shown.
Fig. 3 be returnable is shown container in front of the stereogram of side end.
Fig. 4 be returnable is shown container in front of the vertical view of side end.
Fig. 5 be returnable is shown container in front of the rearview of side end.
Fig. 6 is the rearview of the seed grain retracting device under the state illustrating that returnable is positioned at recovery position.
Fig. 7 is the rearview of the seed grain retracting device under the state illustrating that returnable is positioned at drain position.
Description of reference numerals
1: apparatus for peeling off; 2: screening plant; 3: seed grain retracting device; 6: returnable; 8: bottom; 9: the side plate in left side; 10: the side plate on right side; 12: seed grain outlet; 13: front end tapered portion; 14: protuberance; 17: the rake in left side; 18: the rake on right side; 24: hook portion; 26: lid; 35: jut; 36: roller.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
As shown in Figure 1, corn picker possesses: apparatus for peeling off 1, screening plant 2 and seed grain retracting device 3.Apparatus for peeling off 1, screening plant 2 and seed grain retracting device 3 are supported by support frame 5 on organism frame 4.In addition, corn picker possesses: the reaping apparatus of harvesting corn spike body (omitting diagram) and the corn spike body gathered in by this reaping apparatus is delivered to the conveying plant (omitting diagram) at body rear.
Apparatus for peeling off 1 strips the bract of the corn spike body carried from described conveying plant.Apparatus for peeling off 1 produce bract and seed grain be admitted to screening plant 2.Screening plant 2 carries out proportion screening to the bract transported from apparatus for peeling off 1 and seed grain, and seed grain is fallen to seed grain retracting device 3.
Seed grain retracting device 3 reclaims the seed grain filtered out by screening plant 2.Seed grain retracting device 3 has returnable 6, and returnable 6 receives the seed grain fallen from screening plant 2.Returnable 6 is contained in the recovery room 7 be positioned at below screening plant 2.In the present embodiment, returnable 6 is configured to: drawing shown in Fig. 1 by interpreting blueprints person side corresponding with on the left of body.
In addition, in the following explanation about returnable 6, drawing in Fig. 1 is called side in front of container by interpreting blueprints person side, the side, depths of drawing in Fig. 1 is called container inside, the left side of drawing in Fig. 1 is called the left horizontal side of container, the right side of drawing shown in Fig. 1 is called the right horizontal side of container.
As shown in Figure 2, returnable 6 has: bottom 8, the side plate 9 in left side erected from the end of the left horizontal side of the container of bottom 8 (body front side), the side plate 10 on right side erected from the end of the right horizontal side of the container of bottom 8 (body rear side), the inner panel portion 11 that erects from the end of the container inside (on the right side of body) of bottom 8.In front of the container of bottom 8, the end of side (on the left of body) forms seed grain outlet 12, and this seed grain outlet 12 discharges the seed grain in returnable 6.
As shown in Figures 2 to 5, in formation front end, the end tapered portion 13 of seed grain outlet 12 side (i.e. side in front of container) of the side plate 9,10 of the left and right sides, front end tapered portion 13 is configured to: the closer to seed grain outlet 12, and the interval of the side plate 9,10 of the left and right sides is less.The protuberance 14 that side is outstanding in front of container from front end tapered portion 13 is set.In front of the container of the side plate 9 in left side the end of side and the side plate 10 on right side container in front of side end between form opening portion 15.In front of the container of the side plate 9 in left side the upper end of side end and the side plate 10 on right side container in front of side end upper end between across arranging the first handle portion 16.
The upper end of the side plate 9,10 in the left and right sides forms rake 17,18, and rake 17,18 tilts for more top side distance is between the two larger.Across arranging web 19 between the end of the container inside of the end of the container inside of the rake 17 in left side and the rake 18 on right side and inner panel portion 11.Web 19 and inner panel portion 11 configure at grade, and are interconnected.Web 19 and inner panel portion 11 also can be formed with same parts.
In front of the container of the rake 18 in left side the upper end of side end and the side plate 10 on right side container in front of side end upper end between across arranging the second handle portion 20.The rake 17 in left side is linked by the second handle portion 20, thereby, it is possible to prevent from broadening between the rake 17 in the left side of side in front of container and the rake 18 on right side with the rake 18 on right side.The upper end of the rake 17 in left side is formed as bending to the below of the left horizontal side of container.The upper end of the rake 18 on right side is formed as bending to the below of the right horizontal side of container.Thereby, it is possible to improve the rake 17 in left side and the rigidity of the upper end of the rake 18 on right side.
Protuberance 14 has: front wall portion 21, the sidewall portion 22 in left side extended to container inside from the end of the left horizontal side of the container of front wall portion 21, the sidewall portion 23 on right side that extends to container inside from the end of the right horizontal side of the container of front wall portion 21.The first handle portion 16 is linked with in the upper end simultaneously, the right horizontal side of container in the upper end of the container in the sidewall portion 22 in left side left horizontal side one side and the sidewall portion 23 on right side.Seed grain outlet 12 is formed in the bottom of protuberance 14.In this embodiment, the four corner bottom protuberance 14 is opening, forms seed grain outlet 12 thus.
When overlooking, hook portion 24 is set in the both sides of seed grain outlet 12, this hook portion 24 can hook for loading the sack of seed grain of discharging from seed grain outlet 12.Hook portion 24 is such as made up of bar-like member.Hook portion 24 with its both ends state outstanding to side in front of container, the end of side in front of the container being bolted to the lower surface of bottom 8 by fixed part 25.
Can openedly and closedly be provided with lid 26 in front end tapered portion 13 and the boundary portion of protuberance 14, lid 26 separates front end tapered portion 13 and protuberance 14.At lid 26, handle 27 is set with the state of extending upward.The portion of clawing 28 is formed in the mode bending to container inside in the bottom of lid 26.Like this, by lid 26 is configured to spade, can gripping handle 27 and utilize lid 26 (clawing portion 28) to claw the seed grain of the container inside remaining in returnable 6.
In front of the container of the side plate 9 in left side, in front of the medial surface of end of side and the container of the side plate 10 on right side, the medial surface of the end of side arranges the gripper shoe 29 in left side and the gripper shoe 30 on right side respectively.In front of the container of the side plate 9 in left side between the end of side and the gripper shoe 29 in left side, and in front of the container of the side plate 10 on right side between the end of side and the gripper shoe 30 on right side, opening portion 15 can be closed by inserting lid 26.And, mention operation lid 26 by gripping handle 27, opening portion 15 can be opened.
As shown in FIG. 6 and 7, returnable 6 is configured to: can receive the recovery position inside body of seed grain that fall from screening plant 2 and more partially lean between the drain position outside body carry out sliding operation than reclaiming position.The end of the container inside of the side plate 9,10 in the left and right sides, can backing roll 31 rotatably by back shaft 32.The guide rail 33 of backing roll 31 rotationally can be fixed on support frame 5.Lower surface setting in bottom 8 is positioned at the jut 34 of side end in front of container and is positioned at than jut 34 more partially by the jut 35 of container inside.
In addition, in front of the container reclaiming room 7 side organism frame 4 on can backing roll 36 rotationally.Roller 36 is configured to lead back to receptacle along the lower surface of bottom 8.
According to said structure, carrying out push-and-pull operation by gripping the first 20 pairs, handle portion of handle portion 16, second returnable 6, returnable 6 can be made with the mode guided by roller 36 and guide rail 33 sliding swimmingly inside body or outside body.
Move to when reclaiming position when making returnable 6, as shown in Figure 6, when making roller 36 cross jut 34 and jut 35 towards body medial movement, roller 31 is connected to the shank 33a of guide rail 33.Thus, returnable 6 is restricted, thus can not towards body medial movement relative to recovery position.Under moving in returnable 6 state reclaiming position, jut 34 is adjacent with roller 36 inside body relative to roller 36, the movement towards drain position side of restriction returnable 6.In other words, form restriction portion by roller 36 and jut 34, this restriction portion restricts the movement of returnable 6 towards drain position side move to the state reclaiming position in returnable 6 under.
And, as shown in Figure 7, under the state opened making the cover body 38 of the horizontal sidepiece of covering body swing upward in the mode being centered around the axle center Y that body fore-and-aft direction extends, carry out pulling process by gripping the first 20 pairs, handle portion of handle portion 16, second returnable 6, thus returnable 6 can be made in the mode guided by roller 36 and guide rail 33 to sliding outside body.
When continuing pull-out returnable 6, first, jut 34 crosses roller 36 outside body.And then be subject to the guiding of the rake 33c raised to side in front of container in guide rail 33 by roller 31, returnable 6 is downward-sloping gradually towards seed outlet 12 side.After this, roller 31 falls into the rake 33e reduced to side in front of container of guide rail 33, by being connected to the location division 33b of guide rail 33, and due to the self gravitation of returnable 6 and the weight of seed grain, returnable 6 is positioned drain position (with reference to Fig. 7) with the inclination attitude reduced outside body.
At this, under the state that returnable 6 moves to drain position, jut 35 is adjacent with roller 36 outside body relative to roller 36, and returnable 6 is restricted to the movement of reclaiming position side.In other words, form restriction portion by roller 36 and jut 35, under the state that this restriction portion moves to drain position in returnable 6, restricting to the movement of reclaiming position side returnable 6.
And, in the below of seed grain outlet 12, under the state that sack 39 is hooked on hook portion 24, by making the seed grain in returnable 6 discharge from seed grain outlet 12, thus the seed grain of discharging from seed grain outlet 12 is made to enter to sack 39.Now, utilize the portion that claws 28 of lid 26, can claw in seed grain outlet 12 side and collect seed grain.
In addition, by removing the shank 33a of guide rail 33, the opening portion 33d of roller 31 from guide rail 33 can be deviate from, taking out returnable 6 from container inside (side, body right).
(other embodiments)
(1) shape of returnable 6 and seed grain outlet 12 is not limited to above-mentioned embodiment.
(2) in the above-described embodiment, form seed grain outlet 12 in the bottom of protuberance 14, but the utility model is not limited to this.Such as, also protuberance 14 can not be set, and the end of side forms seed grain outlet 12 in front of the container of bottom 8.In this case, seed grain outlet 12 can be formed in bottom 8 around wall portion have the position of certain distance.
(3) in the above-described embodiment, the four corner that seed grain outlet 12 is configured to the bottom of protuberance 14 is opening, but the bottom that the utility model also can be configured to protuberance 14 retains a part for not opening.
(4) the tubular guide body extended around the bottom of seed grain outlet 12 can in the above-described embodiment, also be possessed downwards.In this case, this guide body can be formed with the parts of such as plastics system or rubber.
[utilizability in industry]
The utility model can be applied to the corn picker possessing any one reaping apparatus following, that is: get reaping apparatus that corn spike body gathers in corn spike body and by overall from the plant corpus of the corn of farm harvesting in upright state by only taking off from the plant corpus entirety of the corn being in upright state, then take off from the plant corpus entirety of harvesting the reaping apparatus got corn spike body and corn spike body is gathered in.

Claims (10)

1. a corn picker, is characterized in that, possesses:
Apparatus for peeling off, it strips the bract of the corn spike body gathered in by reaping apparatus;
Screening plant, it screens the bract and seed grain that produce at described apparatus for peeling off; And
Seed grain retracting device, it reclaims the seed grain screened by described screening plant,
Described seed grain retracting device has returnable, and described returnable receives the seed grain fallen from described screening plant,
Form seed grain outlet in the end of the bottom of described returnable, described seed grain outlet discharges the seed grain in described returnable.
2. corn picker according to claim 1, is characterized in that:
When observing from described seed grain outlet towards the direction of the container inside of described returnable, described returnable possesses: the side plate from the left side that the container of described bottom left horizontal side part erects and the side plate from the right side that the container of described bottom right horizontal side part erects
Formation front end, the end tapered portion of the described seed grain outlet side of the described side plate in the left and right sides, described front end tapered portion is configured to: more close to described seed grain outlet, and the interval of the described side plate of the left and right sides is narrower.
3. corn picker according to claim 2, is characterized in that:
The protuberance that in front of container from from described front end tapered portion to described returnable, side is outstanding is set,
Described seed grain outlet is formed in the bottom of described protuberance.
4. corn picker according to claim 3, is characterized in that,
Openedly and closedly can arrange lid in the interface of described front end tapered portion and described protuberance, described lid separates described front end tapered portion and described protuberance.
5. corn picker according to claim 4, is characterized in that,
Arranging in the both sides of described seed grain outlet when overlooking can the hook portion of hook sack, and described sack loads the seed grain of discharging from described seed grain outlet.
6. the corn picker according to any one of claim 1 to 5, is characterized in that, possesses: the tubular guide body extended downwards around the bottom of described seed grain outlet.
7. the corn picker according to any one of claim 1 to 5, is characterized in that,
When observing from described seed grain outlet towards the direction of the container inside of described returnable, described returnable possesses: the side plate from the left side that the container of described bottom left horizontal side part erects and the side plate from the right side that the container of described bottom right horizontal side part erects
The upper end of the described side plate in the left and right sides forms rake, described rake tilt for more top side mutually between distance far away.
8. the corn picker according to any one of claim 1 to 5, is characterized in that,
Described returnable is configured to, can receive the recovery position of seed grain that fall from described screening plant and than described recovery position partially by the drain position outside body between carry out sliding operation.
9. corn picker according to claim 8, is characterized in that, possesses restriction portion, under the state that described restriction portion moves to described drain position in described returnable, restricts the movement of described returnable towards described recovery position side.
10. corn picker according to claim 9, is characterized in that,
Described restriction portion has: guide the roller of described returnable along the lower surface of described bottom and be arranged on the lower surface of described bottom and jut adjacent with described roller outside body relative to described roller under the state moving to described drain position in described returnable.
CN201420678534.5U 2014-11-13 2014-11-13 Corn picker Expired - Fee Related CN204335389U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201520241252.3U CN204811083U (en) 2014-11-13 2014-11-13 Corn harvester
CN201420678534.5U CN204335389U (en) 2014-11-13 2014-11-13 Corn picker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420678534.5U CN204335389U (en) 2014-11-13 2014-11-13 Corn picker

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201520241252.3U Division CN204811083U (en) 2014-11-13 2014-11-13 Corn harvester

Publications (1)

Publication Number Publication Date
CN204335389U true CN204335389U (en) 2015-05-20

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201520241252.3U Expired - Fee Related CN204811083U (en) 2014-11-13 2014-11-13 Corn harvester
CN201420678534.5U Expired - Fee Related CN204335389U (en) 2014-11-13 2014-11-13 Corn picker

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201520241252.3U Expired - Fee Related CN204811083U (en) 2014-11-13 2014-11-13 Corn harvester

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Publication number Publication date
CN204811083U (en) 2015-12-02

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Granted publication date: 20150520