CN205922058U - Corn harvester - Google Patents
Corn harvester Download PDFInfo
- Publication number
- CN205922058U CN205922058U CN201620688081.3U CN201620688081U CN205922058U CN 205922058 U CN205922058 U CN 205922058U CN 201620688081 U CN201620688081 U CN 201620688081U CN 205922058 U CN205922058 U CN 205922058U
- Authority
- CN
- China
- Prior art keywords
- supporting member
- guide member
- bearing
- harvesting
- harvesting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 46
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 46
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 43
- 235000005822 corn Nutrition 0.000 title claims abstract description 43
- 238000003306 harvesting Methods 0.000 claims description 76
- 238000005452 bending Methods 0.000 claims description 28
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract description 3
- 235000009973 maize Nutrition 0.000 abstract description 3
- 239000010902 straw Substances 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000002985 organ of corti Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to a corn harvester, this corn harvester has: reaping section (4) lie in the front portion of the organism that goes, gather in the maize spike body, control a pair of driving device (2), be located the rear of reaping section (4), support the organism that traveles. Have: about a pair of bar -shaped guide part (12), from the tip central authorities sides extension backward on the organism width direction that is located of reaping section's (4) lower part. Guide part (12) will be remained incomplete stalk in the farmland and guide between driving device (2) about on to organism width direction about, when reaping the operation. Clearance between reaping section (4) and guide part (12) has wall part (18). The maize spike body gather in the operation, can avoid remaining incomplete stalk in the farmland and pressed by driving device (2) and step on. Can guide to controlling incomplete stalk between driving device (2) when preventing that incomplete stalk from getting into the clearance between guide parts (12) and reaping section (4).
Description
Technical field
The utility model is related to a kind of corn picker, and this corn picker has：Harvesting portion, is bearing in travel machine body
Front portion, harvesting corn spike body；And pair of right and left mobile devices, positioned at the rear in described harvesting portion, support described traveling machine
Body.
Background technology
When carrying out the operation by above-mentioned corn picker harvesting corn spike body, typically, it is standing in agriculture from plant
Harvesting corn spike body on the corn straw of Tanaka.And, corn straw remains in farmland as residual stalk.Sometimes to residual
Residual stalk in farmland carries out the subsequent treatment such as cut-out process.
For existing corn picker, in harvesting, the residual stalk sometimes remaining in farmland can be traveling dress
Put pressure to step on.When pressure has stepped on residual stalk, because residual stalk entrance farmland is medium, sometimes results in and be difficult to carry out subsequent treatment to residual stalk.
Utility model content
(problem to be solved in the utility model)
In view of the foregoing, the utility model provides a kind of corn picker, it can be avoided that remaining in the residual stalk in farmland
It is traveling device pressure to step on.
(solution to problem)
Corn picker of the present utility model is characterised by,
Have：Harvesting portion, is bearing in the front portion of travel machine body, harvesting corn spike body；
Pair of right and left mobile devices, positioned at the rear in described harvesting portion, support described travel machine body；And
The bar-shaped guide member of pair of right and left, from the end positioned at body width of the bottom in described harvesting portion backward
Center side extends, in harvesting, by the residual stalk remaining in farmland to the described pair of right and left row on body width
Sail guiding between device,
Gap between described harvesting portion and described guide member has wall components.
According to the utility model, the residual stalk remaining in farmland is guided to ridden in left or right direction device by guide member.
And, according to the utility model, guide member is bar-shaped, therefore, even if path of navigation complexity is it is also possible to carry out relatively simplely
Processing.
And, when guide member for bar-shaped when, produce gap between guide member and harvesting portion, residual stalk enter should between
Gap, thus hamper the guiding to residual stalk for the guide member.In the utility model, in this gap, there are wall components, therefore, pass through
Wall components, are prevented from residual stalk and enter gap such that it is able to be smoothly through guide member to guide residual stalk.
As described above, according to the utility model, can be by guide member reliability and successfully by residual stalk right travel to the left
Between device, guiding is stepped on such that it is able to avoid residual stalk to be traveling device pressure.
In the utility model, preferably, described wall components extend upward from described guide member.
The harvesting of corn picker is carried out generally by the following manner, will corn straw drag to farmland layback, from
And corn spike body is torn from straw.Therefore, the top ends of residual stalk are located near farmland mostly.According to this structure, wall portion
Part gets lodged in the position in the close farmland in gap such that it is able to be reliably prevented the top entrance gap of residual stalk.
In the utility model, preferably, having：Pair of right and left supporting member, is bearing in the bottom in described harvesting portion,
Extend downwards, the leading section of described guide member is bearing in the bottom of the front portion in described harvesting portion, and, described guide member
Fore-and-aft direction on pars intermedia be bearing in the bottom of described supporting member, described wall components are along the extension of described guide member
Direction, forwards extends from described supporting member.
According to this structure, the supporting member supporting guide member is configured to be positioned across bottom and the guide member in harvesting portion,
And in the posture along above-below direction, residual stalk may be wrapped on supporting member.However, according to this structure, wall components along
The bearing of trend of guide member forwards extends from supporting member, therefore, before the larger face of wall components is located at supporting member
Side, so that successfully guiding rear by the residual stalk that guide member guides, is difficult to be wrapped on supporting member.
In the utility model, preferably, having：Pair of right and left supporting member, is bearing in the bottom in described harvesting portion,
Extend downwards, described guide member is bearing in the bottom of described supporting member, described supporting member is from described harvesting portion
The end on body width in portion extends downwards, and, midway position in the direction of extension, towards body width
Central authorities' bending on direction or bending, described wall components bend or curved along the bending shape of described supporting member or curved shape
Bent.
According to this structure, support the midway position bending in the direction of extension of the supporting member of guide member or bend, because
This, compared with linear situation, the intensity of supporting member improves, and can support guide member securely.And, according to this knot
Structure, wall components bend or bending also along the shape of supporting member, therefore, can not only improve the intensity of wall components, and,
It is not likely to produce step such that it is able to prevent residual stalk to be wrapped between wall components and supporting member between wall components and supporting member.
In the utility model, " bending " is the finger drastically not round and smooth state in turning that is tortuous and being formed, " bending "
It is the state that finger curves arc-shaped in the way of low turning.
Brief description
Fig. 1 is the left view of the front portion representing corn picker.
Fig. 2 is the upward view of the front portion representing corn picker.
Fig. 3 is the front view of the supporting construction representing guide member.
Description of reference numerals
1：Corn picker
2：Mobile devices
3：Travel machine body
4：Harvesting portion
12：Guide member
12a：The leading section of guide member
12b：Pars intermedia on the fore-and-aft direction of guide member
15：Supporting member
15a：The bottom of supporting member
18：Wall components
Specific embodiment
Below according to accompanying drawing, embodiment of the present utility model is illustrated.In the following description, shown in Fig. 1 and Fig. 2
The direction of arrow F be " on front side of body ", the direction of arrow B is " on rear side of body ".The direction of the arrow L shown in Fig. 2 and Fig. 3 is
" on the left of body ", the direction of arrow R is " on the right side of body ".The direction of the arrow U shown in Fig. 1 and Fig. 3 is " on the upside of body ", arrow
The direction of D is " on the downside of body ".(overall structure of corn picker)
As shown in figure 1, corn picker 1 has the travel machine body 3 being supported by pair of right and left mobile devices 2.In this enforcement
In mode, mobile devices 2 are made up of front vehicle wheel 2a and rear wheel (not shown).It is supported with harvesting portion in the front portion of travel machine body 3
4.Ridden in left or right direction device 2 is located at the rear in harvesting portion 4.
Harvesting portion 4 can be lifted with respect to travel machine body 3 with the link axle center X horizontal towards body for swing pivot
Operation.The descending operation in harvesting portion 4 is the hydraulic cylinder 5 linking by way of with across the rear portion in harvesting portion 4 and travel machine body 3
Expanding-contracting action complete.In general, corn picker 1 is carried out in the state of being in link posture (with reference to Fig. 1) in harvesting portion 4
Operation.The described posture that links refers to that harvesting portion 4 is located at the posture of the intermediate altitude rising boundary posture and decline boundary posture.
As depicted in figs. 1 and 2, harvesting portion 4 has 4 harvesting portions 6 of the width arrangement along travel machine body 3.
Each harvesting portion 6 passes through pair of right and left nearside divider 7 and the pair of right and left annular locking transporter of rotation 8, and plant is stood in farmland
In corn straw a pair of harvesting roller 9 guides to the left and right, roller 9 is gathered in by left and right and pulls downwards the vertical straw of plant, thus stand from planting
Tear on straw and harvesting corn spike body.Corn spike body refers to, maize seed seed is linked to be bar-shaped and forms spike and luxuriant
Leaf wraps up.The state that straw after harvesting corn spike body is inserted in farmland with root remains in farmland, is made by each harvesting
The corn spike body of industry portion 6 harvesting sends into feeder 11 by laterally transferring spiral organ 10.Corn picker with regard to present embodiment
For, the corn spike body being gathered in by harvesting portion 4 is supplied to apparatus for peeling off (not shown) thus divesting bract by feeder 11,
And the state being stripped with bract is stored in case (not shown).
(structure of guide member)
As shown in Figure 1, Figure 2 and Figure 3, the lower section in harvesting portion 4 is provided with the bar-shaped guide member of pair of right and left 12.Left and right guiding
Center side extends backward for the end positioned at body width of the bottom from harvesting portion 4 for the part 12, and harvesting portion 4 is remained in
Straw (hereinafter referred to as residual stalk) in farmland guides between the pair of right and left mobile devices 2 on body width.In this reality
Apply in mode, be provided with residual stalk processing meanss (not shown) between front vehicle wheel 2a and rear wheel.Residual stalk processing meanss are to by guiding
The residual stalk that part 12 guiding comes carries out cut-out process.By guide member 12, residual stalk can not only be prevented to be traveling device 2 and to press
Step on, and residual stalk can be supplied to residual stalk processing meanss.
As shown in Figure 1 to Figure 3, guide member 12 is made up of pipe.The section shape of guide member 12 is circle.But guiding
Part 12 is not limited to pipe it is also possible to be made up of cornue.And, guide member 12 can also be by L-shaped part, pole part or angle rod
The various bar-like members of the interior solid such as part are constituted.
As shown in figure 1, harvesting portion 4 is lifted from farmland face by corn picker in harvesting, thus carrying out harvesting.This
When, in the present embodiment, the rear section of guide member 12 is in parallel to the ground or almost parallel posture.
As shown in Figure 1, Figure 2 and Figure 3, the leading section 12a of left and right guide member 12 is bearing in via connection shaft 14 and is formed at
The support 13 of the bottom of the front portion in harvesting portion 4.Pars intermedia 12b on the fore-and-aft direction of left and right guide member 12 is bearing in supporting
The bottom 15a of part 15.Specifically, in the pars intermedia on the fore-and-aft direction of guide member 12 positioned at than front vehicle wheel 2a slightly by
The position of anterior position is bearing in supporting member 15.Guide member 12 and supporting member 15 are by bracket 16 with loading and unloading
Mode by this bracket 16 be attached at supporting member 15 binder bolt link, wherein, bracket 16 is from guide member 12 upwards
Fang Yanshen.The rear portion 12c that the position that ratio supporting member 15 in guide member 12 links is biased against rear is in cantilever manner rearward
Extend.Be in harvesting with the state of linking posture in harvesting portion 4, the rear portion 12c of guide member 12 enter ridden in left or right direction device 2 it
Between.When slave body side surface is observed, the rear portion 12c of guide member 12 is overlapping with mobile devices 2.
As shown in Figure 1, Figure 2 and Figure 3, the upper end of left supporting member 15 is bearing in the body of the bottom positioned at harvesting portion 4
The harvesting portion framework 17 of the left part on width.The upper end of right supporting member 15 is bearing in the bottom positioned at harvesting portion 4
Body width on right part harvesting portion framework 17.Left and right supporting member 15 forms bending shape, that is, from harvesting portion
Framework 17 extends downwards, midway position in the direction of extension, towards the central authorities' bending on body width.Than kink
Position 15b is biased against the bottom 15a of the center side on width, the pars intermedia 12b on the fore-and-aft direction of supporting guide member 12.
The position from harvesting portion framework 17 to bending part 15b in supporting member 15 is by the portion that section shape is in angle tubular
Part is constituted.12 position from bending part 15b to guide member in supporting member 15 is in opening downward by section shape
Channel member is constituted.As supporting member 15 it is also possible to total length is constituted by angle cartridge unit or cylinder part.And, can also
Total length is constituted by L-shaped part.
(structures of wall components)
As depicted in figs. 1 and 2, the gap between guide member 12 and harvesting portion 4, has wall components 18.Wall components block up
The gap being formed between the bottom in guide member 12 and harvesting portion 4, so that the residual stalk being guided by guide member 12 will not
Enter this gap.In the present embodiment, wall components 18 are made up of metal plate-shaped member.
Below, the concrete installation constitution of wall components 18 is illustrated.In guide member 12 positioned at leading section 12a and
The position between pars intermedia 12b on fore-and-aft direction, with the bottom of wall components 18 along this position state, by wall components 18
Bottom be attached at guide member 12.Wall components 18 and guide member 12 are by linking part 12d with across this linking part
The binder bolt that the mode of 12d and wall components 18 is installed enters joining line, and wherein, linking part 12d is arranged on guide member 12
Multiple positions on fore-and-aft direction.
And, the rearward end of wall components 18 is attached at supporting member 15 with the state of the bottom 15a along supporting member 15.
Wall components 18 and supporting member 15 be by linking part 15c with across this linking part 15c and wall components 18 by way of install
Binder bolt enters joining line, and wherein, linking part 15c is arranged on the multiple positions on the above-below direction of supporting member 15.
As described above, wall components 18 with the state support that extends upward from guide member 12 in guide member 12, in wall
Almost very close to each other between part 18 and guide member 12.And, wall components 18 with along guide member 12 bearing of trend from
The state support that supporting member 15 forwards extends, in supporting member 15, does not almost have between wall components 18 and supporting member 15
Gap.Guide member 12 is enhanced by wall components 18, thus being difficult to swing.And, can be easily prevented from cantilever-shaped
Rear portion 12c swing.
As shown in figure 3, rearward end 18b of the top 18a of wall components 18 is along the bending shape bending of supporting member 15.Wall
The top 18a of part 18 from leading section across to rearward end 18b, along the bending of supporting member 15 in the same manner as rearward end 18b
Shape bends.That is, the top 18a of wall components 18 from leading section across to rearward end 18b, curved along supporting member 15
Folding shape bending, between wall components 18 and guide member 12, and between being not likely to produce between wall components 18 and supporting member 15
Gap is such that it is able to guide residual stalk in the way of residual stalk is not wrapped in guide member 12 and supporting member 15.
(other embodiment)
(1) in the above-described embodiment, show the example that ridden in left or right direction device 2 is made up of front vehicle wheel 2a and rear wheel,
But can also be made up of crawler travel device.And, can also be made up of wheel and small-sized caterpillar belt.
(2) in the above-described embodiment, show the structure that wall components 18 extend upward from guide member 12, however,
Get lodged in the mode in gap as wall components 18, can adopt in various manners, for example, wall components 18 can also get lodged in harvesting portion 4
On whole gaps between bottom and guide member 12, harvesting portion 4 can also be bearing in, prolong downwards from the bottom in harvesting portion 4
Stretch.
(3) in the above-described embodiment, show the example using supporting member 15, this supporting member 15 is from harvesting portion
The midway position that 4 extend downwards, towards the central authorities' bending on body width, but supporting member can also be in midway position court
Central bend on body width.Now, wall components 18 are formed along the curved shape of the bending of supporting member.And
And also do not bend it is also possible to not bend, but make supporting member from be bearing in the position in harvesting portion 4 to support wall members 18
Portion extends along linear.
(4) in the above-described embodiment, wall components 18 are shown along the example of the bending shape bending of supporting member 15,
But wall components can not also be along the bending shape of supporting member 15.
(5) in the above-described embodiment, show that harvesting portion 4 has the example in 4 harvesting portions 6 but it is also possible to have
There are 3 harvesting portions 6 or more than 5 harvesting portions 6.
(6) wall components 18 can not also be metal system, and is made up of other materials, for example, can also be resin-made.For
The material of guide member 12, for example, can also be metal system or resin-made.
(7) in above-mentioned whole embodiments, in structure it is also possible to being combined or replacing in reconcilable scope.
(industrial applicability)
The utility model can be used for not having apparatus for peeling off but protecting the corn being gathered in by harvesting portion spike body
The corn picker being stored in the state of staying bract in case and the corn picker without residual stalk processing meanss.
Claims (6)
1. a kind of corn picker it is characterised in that
Have：
Harvesting portion, is bearing in the front portion of travel machine body, harvesting corn spike body；
Pair of right and left mobile devices, positioned at the rear in described harvesting portion, support described travel machine body；And
The bar-shaped guide member of pair of right and left, central backward from the end positioned at body width of the bottom in described harvesting portion
Side extends, and in harvesting, the residual stalk remaining in farmland is travelled dress to the described pair of right and left on body width
Guide between putting,
Gap between described harvesting portion and described guide member has wall components.
2. corn picker according to claim 1 it is characterised in that
Described wall components extend upward from described guide member.
3. corn picker according to claim 1 it is characterised in that
Have：Pair of right and left supporting member, is bearing in the bottom in described harvesting portion, extends downwards,
The leading section of described guide member is bearing in the bottom of the front portion in described harvesting portion, and, before and after described guide member
Pars intermedia on direction is bearing in the bottom of described supporting member,
Described wall components, along the bearing of trend of described guide member, forwards extend from described supporting member.
4. corn picker according to claim 2 it is characterised in that
Have：Pair of right and left supporting member, is bearing in the bottom in described harvesting portion, extends downwards,
The leading section of described guide member is bearing in the bottom of the front portion in described harvesting portion, and, before and after described guide member
Pars intermedia on direction is bearing in the bottom of described supporting member,
Described wall components, along the bearing of trend of described guide member, forwards extend from described supporting member.
5. corn picker according to claim 1 and 2 it is characterised in that
Have：Pair of right and left supporting member, is bearing in the bottom in described harvesting portion, extends downwards,
Described guide member is bearing in the bottom of described supporting member,
The end positioned at body width of the bottom from described harvesting portion for the described supporting member extends downwards, and,
Midway position in the direction of extension, towards the central authorities' bending on body width or bending,
Described wall components bend or bending along the bending shape of described supporting member or curved shape.
6. the corn picker according to claim 3 or 4 it is characterised in that
The end positioned at body width of the bottom from described harvesting portion for the described supporting member extends downwards, and,
Midway position in the direction of extension, towards the central authorities' bending on body width or bending,
Described wall components bend or bending along the bending shape of described supporting member or curved shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688081.3U CN205922058U (en) | 2016-06-30 | 2016-06-30 | Corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688081.3U CN205922058U (en) | 2016-06-30 | 2016-06-30 | Corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205922058U true CN205922058U (en) | 2017-02-08 |
Family
ID=57930401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620688081.3U Expired - Fee Related CN205922058U (en) | 2016-06-30 | 2016-06-30 | Corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205922058U (en) |
-
2016
- 2016-06-30 CN CN201620688081.3U patent/CN205922058U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU673949B2 (en) | feeder adapter for mounting a combine header to a feeder housing of a combine | |
| JP5984690B2 (en) | Paddy field machine | |
| US20050241499A1 (en) | Round baler | |
| US5303533A (en) | Cane harvester and method | |
| CN104411155B (en) | Crawler travel device and harvester | |
| EP2777382A1 (en) | Baler rear shield mechanism | |
| US3222852A (en) | Snapping roll assembly for corn harvesters | |
| CN205922058U (en) | Corn harvester | |
| CN103476242A (en) | Pickup for an agricultural machine | |
| JP2006246729A (en) | Bale-wrapping apparatus | |
| JP2006121938A (en) | Cereal culm-conveying structure of self threshing type combine harvester | |
| US4038808A (en) | Tobacco harvester | |
| CN206674528U (en) | Corn picker | |
| CN204681900U (en) | Maize harvesting machine | |
| JPH11243741A (en) | Harvester for root crop | |
| CN211090684U (en) | Harvester | |
| JP4377503B2 (en) | Root crop harvesting method and harvester | |
| CN106900228A (en) | Walk-behind type paddy-field work machine | |
| US1968683A (en) | Reaper | |
| JPS5934278Y2 (en) | Binding straw discharge device in combine harvester | |
| CN205884013U (en) | Corn harvester | |
| DE1806666A1 (en) | Agricultural machine, in particular mowing machine | |
| JP4787778B2 (en) | Combine | |
| JPH0337383Y2 (en) | ||
| JP4121448B2 (en) | Potato stover processing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |