CN104272925B - A kind of side dump collection hopper - Google Patents
A kind of side dump collection hopper Download PDFInfo
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- CN104272925B CN104272925B CN201410529713.7A CN201410529713A CN104272925B CN 104272925 B CN104272925 B CN 104272925B CN 201410529713 A CN201410529713 A CN 201410529713A CN 104272925 B CN104272925 B CN 104272925B
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- cotton
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- hopper body
- carrier chain
- bar
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Abstract
The present invention relates to a kind of side dump collection hopper, belong to agricultural machinery technological field.This collect hopper collect hopper body by supporting cantilever hinged on sole, supporting cantilever and sole coercive mechanism are positioned at sole direct of travel side, the forward upper collecting hopper body has cotton inlet port, one end of the hinged flashboard of one inferior horn of cotton inlet port, the base of flashboard have to form cam pair with coupled wheel close lock curve track, coupled wheel is arranged on V-arrangement break-in bar and hinged one of pull bar.The present invention is not only because of for a change supporting cantilever and the hinged orientation of sole, Mechanical Fundamentals has been established for realizing unloading cotton, and close cotton inlet port when unloading cotton properly settled " leaking cotton " problem by having the flashboard that closes lock curve track, especially the ingenious grafting of the driving of flashboard is unloaded on cotton V-arrangement break-in bar in original driving and is also linked with it, therefore very reasonable.
Description
Technical field
The present invention relates to one to grow cotton recovering device, especially a kind of side dump collection hopper, belongs to agricultural machinery technological field.
Background technology
Cotton has critical role in the national economic development, and because cotton is gathered, the amount of labour used is many, labour intensity large, therefore develops the road that machine cotton picking is the certainty of Cotton Production.
The applicant once number of filing an application is the Chinese invention patent of 201210034575.6, discloses one and the present invention relates to a kind of self-control cotton collecting box, belongs to agricultural product results storage facility technical field.This collect hopper collect adjacent side, hopper body openend by supporting cantilever hinged on sole, the support end of hinged hoist cylinder on sole, the telescopic end of hoist cylinder is hinged to be collected on hopper body, supporting cantilever is by hinged with hinged collecting the V-arrangement break-in bar on hopper body one, another of V-arrangement break-in bar is hinged with one end of pull bar, the other end of pull bar and one end of transposition carrier chain hinged, the other end of transposition carrier chain is connected with location carrier chain, and location carrier chain is positioned at the bottom side collecting hopper body.This technical scheme with ingenious rational structure, also achieves the reasonable link of carrier chain, thus efficiently can unload cotton while realization collect hopper body rising transposition action, and transporting equipment of being convenient to transfer can be in and collects below hopper body, avoids cotton to drop ground.
But find in practice, there is following shortcoming in above-mentioned existing collection hopper: first, is only suitable for unloading cotton backward, be difficult to coordinating of transport vehicle, and driver can't see the state of unloading cotton, cannot control and unload cotton effect, often cotton efficiency is unloaded in impact, easily draws off outside transport vehicle by cotton; Secondly, unginned cotton directly contacts with carrier chain, very easily causes unginned cotton to be wound around and pollutes; In addition, when unloading cotton, easily overflow to both sides in unginned cotton course of conveying, be hung around on pull bar.
Summary of the invention
Primary and foremost purpose of the present invention is: the major defect existed for above-mentioned prior art, proposes a kind of side dump collection hopper, thus conveniently unloads cotton operation.
Further aim of the present invention is: propose a kind ofly can avoid the side dump collection hopper that unginned cotton contacts with carrier chain and unginned cotton is overflowed from both sides, thus guarantee to unload cotton amount.
In order to reach above-mentioned primary and foremost purpose, the basic structure that side dump of the present invention collects hopper is: comprise there is openend collect hopper body (15), the described adjacent side, hopper body (15) openend that collects is hinged on sole (1) by supporting cantilever (2), the support end of the upper hinged hoist cylinder (3) of described sole (1), the telescopic end of described hoist cylinder (3) is hinged to be collected on hopper body (15), described supporting cantilever (2) is hinged with one end of connecting rod (12), the other end of described connecting rod (12) and hinged collecting the V-arrangement break-in bar (13) on hopper body one hinged, another of described V-arrangement break-in bar (13) is hinged with one end of pull bar (14), the other end of described pull bar (14) and one end of transposition carrier chain (17) hinged, the other end of described transposition carrier chain (17) is connected with location carrier chain (5), described location carrier chain (5) is positioned at and collects the hopper body side adjacent with openend, it is characterized in that: described supporting cantilever (2) and sole (1) coercive mechanism are positioned at sole (1) direct of travel side, the described forward upper collecting hopper body (15) has the cotton inlet port (a) of rectangle, described cotton inlet port (a) is away from one end of the hinged flashboard (b) of an inferior horn of V-arrangement break-in bar (13), the base of described flashboard (b) have to form cam pair with coupled wheel (c) close lock curve track, described coupled wheel (c) is arranged on hinged one of V-arrangement break-in bar (13) and pull bar (14), when described hoist cylinder (3) is in contraction state, the described hopper body (15) that collects falls and is in loading condition, and its side level deviating from openend relies on sole (1), described transposition carrier chain (17) is in the collapsed position of locating carrier chain (5) antarafacial with vertical, described coupled wheel (c) is in V-arrangement break-in bar (13) falls position, and described flashboard (b) is in by the constraint of cam pair and opens cotton inlet port (a) state, when described hoist cylinder (3) is in extended configuration, the described hopper body (15) that collects rises and is in and unloads cotton like state, described open end is in stand up position, described transposition carrier chain (17) is in the horizontal level coplanar with horizontal location carrier chain (5), described coupled wheel (c) is in raise-position with V-arrangement break-in bar (13), and described flashboard (b) is in by the constraint of cam pair and closes cotton inlet port (a) state.
Adopt after the present invention, only because supporting cantilever and sole coercive mechanism were changed into be positioned at direct of travel side by being originally positioned at sole direct of travel both sides, thus make to unload cotton machine structure and turn to 90 ° to be far from being enough.Because after unload and become side dumping after, original top enters cotton structure and will unload transposition collect hopper body and cottonly form movement disorder, although and cotton inlet port is arranged on collection hopper body side surface and can avoids movement interference, can cotton hourglass cotton unloaded.The present invention is not only because of for a change supporting cantilever and the hinged orientation of sole, Mechanical Fundamentals has been established for realizing unloading cotton, and close cotton inlet port when unloading cotton properly settled " leaking cotton " problem by having the flashboard that closes lock curve track, especially the ingenious grafting of the driving of flashboard is unloaded on cotton V-arrangement break-in bar in original driving and is also linked with it, therefore very reasonable.
In order to reach further object, described openend (L) adjacent rod (14) of hopper body (15) that collects has the snakelike mouth (e) with pin joint (j) movement locus adaptation with one end of transposition carrier chain (17) pin joint (j) towards collecting in hopper body (15), and described transposition carrier chain (17) is equipped with door wing plate (f) covering described transposition carrier chain (17) from inside outward towards the side collecting hopper body (15).
Further, the described hopper body (15) that collects falls when being in loading condition, and described door wing plate (f) is in collection hopper inner chamber and snakelike mouth (e) isolated location.
Further again, the protective cover (g) covering described location carrier chain (5) from inside outward is equipped with in described location carrier chain (5) towards the side collecting hopper body (15); The described hopper body (15) that collects rises and is in when unloading cotton like state, and described door wing plate (f) is in the position concordant with described protective cover (g).
Further, the cross section of described door wing plate (f) and protective cover (g) is U-lag shape, and the oblique angle avoiding movement interference is made at two ends respectively.
Like this, by simple structure, avoid unginned cotton to contact the defect producing and be wound around and pollute with carrier chain, and prevent unginned cotton from overflowing from both sides.
Best, described in close lock curve track and close section and maintaining segment form by starting, when described collect hopper body (15) upset 45 ° time, described coupled wheel (c) enters flashboard close the maintaining segment after cotton inlet port relative to the described lock curve track that closes.Like this, can avoid that cotton inlet port does not close the excessive cotton caused in time, until unload cotton knot bundle collecting that hopper body upset inclination angle is comparatively large.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the right TV structure schematic diagram of Fig. 1 embodiment loading condition.
Fig. 3 be Fig. 1 embodiment unload cotton like state structural representation.
Fig. 4 be Fig. 1 embodiment unload cotton like state structural representation.
Embodiment
Embodiment one
The self-control cotton collecting box of the present embodiment as shown in Figure 1, collects hopper body 15 and has openend K, and the side L adjacent with openend K is hinged on sole 1 by A font supporting cantilever 2.The support end of hinged hoist cylinder 3 on sole 1.On the hinged framework collecting hopper body 15 of telescopic end of this hoist cylinder 3.Supporting cantilever 2 is hinged with one end of connecting rod 12, the other end of connecting rod 12 and hinged collecting the V-arrangement break-in bar 13 on hopper body one hinged.Another of V-arrangement break-in bar 13 is hinged with one end of pull bar 14, the other end of pull bar 14 and one end of transposition carrier chain 17 hinged, the other end of transposition carrier chain 17 is connected with location carrier chain 5, and location carrier chain 5 is positioned at and collects the hopper body side adjacent with openend K, i.e. L side.Supporting cantilever 2 is positioned at sole 1 direct of travel side with the coercive mechanism of sole 1, the forward upper collecting hopper body 15 has the cotton inlet port a of rectangle, this cotton inlet port a away from an inferior horn of V-arrangement break-in bar 13 by one end of the hinged flashboard b of bearing pin b-1 (in figure shown in dotted line).The base of flashboard b have to form cam pair with coupled wheel c close lock curve track.Coupled wheel c is arranged on hinged one of V-arrangement break-in bar 13 and pull bar 14.When hoist cylinder 3 is in contraction state, collect hopper body 15 to fall and be in loading condition, and its side level deviating from openend relies on sole 1, transposition carrier chain 17 is in the collapsed position of locating carrier chain 5 antarafacial with vertical, coupled wheel c is in V-arrangement break-in bar 13 and falls position, and flashboard b is in by the constraint of cam pair and opens cotton inlet port a state.When hoist cylinder 3 is in extended configuration, as shown in Figure 3, collect hopper body 15 to rise and be in and unload cotton like state, openend K is in stand up position, transposition carrier chain 17 is in the horizontal level coplanar with horizontal location carrier chain 5, coupled wheel c is in raise-position with V-arrangement break-in bar 13, and flashboard b is in cotton inlet port a state of closing (local burst does not affect its closing function) by the constraint of cam pair.
In addition; the openend L adjacent rod 14 collecting hopper body 15 and transposition carrier chain 17 by one end of the hinged pin joint j of pull rod shaft towards collecting in hopper body 15 the snakelike mouth e had with pin joint j movement locus adaptation; transposition carrier chain 17 is equipped with the door wing plate f covering this transposition carrier chain 17 from inside outward towards the side collecting hopper body 15, and locates carrier chain 5 the protective cover g covering this location carrier chain 5 from inside outward is housed towards the side collecting hopper body 15.Fall be in loading condition when collecting hopper body 15, door wing plate f is in collection hopper inner chamber and snakelike mouth e isolated location.Rise and be in when collecting hopper body 15 and unload cotton like state, door wing plate f is in the position concordant with protective cover g.The cross section of door wing plate f and protective cover g is U-lag shape, and the oblique angle avoiding movement interference is made at two ends respectively.Like this, both be combined with each other, and in motion process, transmission mechanism and collection hopper inner chamber are separated all the time, have both completed from location carrier chain to protection effect of transposition carrier chain, avoided again unginned cotton comprehensively and contact the defect producing and be wound around and pollute with carrier chain.
Transposition carrier chain and the hinged pull rod shaft of pull bar are constrained in snakelike mouth all the time, pull bar is positioned at outside collection hopper, this wing plate is while restriction unginned cotton is excessive, it also avoid unginned cotton is hung around on pull bar, and when another purposes of snakelike mouth is machine transport, can conveniently dismantle pull bar hinged place, as shown in Figure 4, conveying motor 10 grade exceeding casing being hidden completely into collecting in hopper body, avoiding superelevation hook.
During cotton picking, flashboard is positioned at below cotton inlet port, and cotton inlet port is opened, and as shown in Figure 2, the unginned cotton of harvesting is through cotton inlet port a input set hopper; When unloading cotton, along with the rise of hoist cylinder, collection hopper turns 90 ° around supporting cantilever axial body side rotary side, and pull V-arrangement break-in bar to rotate by connecting rod, the coupled wheel on V-arrangement break-in bar drives gate rotation.Close section and maintaining segment owing to closing lock curve track form by starting, and when collect hopper body 15 and overturning 45 °, coupled wheel c enters the maintaining segment after flashboard closedown cotton inlet port by starting closedown section relative to closing lock curve track.Therefore, when collecting hopper and rotating to about 45 °, flashboard cuts out cotton inlet port, until unload cotton knot bundle.
Be summed up, the present embodiment compared with prior art, has following major advantage:
1, side direction unloads cotton, can coordinate with transport vehicle easily, unloads cotton state-visibility, is convenient to control and unloads cotton effect, greatly improves and unloads cotton efficiency.
2, cotton inlet port " leakage is cotton " problem properly settled by the flashboard rationally arranged, and ensure that cotton picking and unloads cotton smooth switching.
3, protective cover and the door wing are set, effectively avoid unginned cotton directly to contact with carrier chain, get rid of unginned cotton and be wound around and pollute.
4, snakelike mouth coordinates with the door wing, solves in unginned cotton course of conveying and easily overflows to both sides, be hung around the defect on pull bar.
5, after transposition carrier chain and hinged hinged of pull bar are taken apart, conveying motor 10 grade exceeding casing is hidden completely into collecting in hopper body, avoids superelevation hook.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (5)
1. a side dump collection hopper, comprise there is openend collect hopper body (15), the described adjacent side, hopper body (15) openend that collects is hinged on sole (1) by supporting cantilever (2), the support end of the upper hinged hoist cylinder (3) of described sole (1), the telescopic end of described hoist cylinder (3) is hinged to be collected on hopper body (15), described supporting cantilever (2) is hinged with one end of connecting rod (12), the other end of described connecting rod (12) and hinged collecting the V-arrangement break-in bar (13) on hopper body one hinged, another of described V-arrangement break-in bar (13) is hinged with one end of pull bar (14), the other end of described pull bar (14) and one end of transposition carrier chain (17) hinged, the other end of described transposition carrier chain (17) is connected with location carrier chain (5), described location carrier chain (5) is positioned at and collects the hopper body side adjacent with openend, it is characterized in that: described supporting cantilever (2) and sole (1) coercive mechanism are positioned at sole (1) direct of travel side, the described forward upper collecting hopper body (15) has the cotton inlet port (a) of rectangle, described cotton inlet port (a) is away from one end of the hinged flashboard (b) of an inferior horn of V-arrangement break-in bar (13), the base of described flashboard (b) have to form cam pair with coupled wheel (c) close lock curve track, described coupled wheel (c) is arranged on hinged one of V-arrangement break-in bar (13) and pull bar (14), when described hoist cylinder (3) is in contraction state, the described hopper body (15) that collects falls and is in loading condition, and its side level deviating from openend relies on sole (1), described transposition carrier chain (17) is in the collapsed position of locating carrier chain (5) antarafacial with vertical, described coupled wheel (c) is in V-arrangement break-in bar (13) falls position, and described flashboard (b) is in by the constraint of cam pair and opens cotton inlet port (a) state, when described hoist cylinder (3) is in extended configuration, the described hopper body (15) that collects rises and is in and unloads cotton like state, described open end is in stand up position, described transposition carrier chain (17) is in the horizontal level coplanar with horizontal location carrier chain (5), described coupled wheel (c) is in raise-position with V-arrangement break-in bar (13), and described flashboard (b) is in by the constraint of cam pair and closes cotton inlet port (a) state, described openend (L) adjacent rod (14) of hopper body (15) that collects has the snakelike mouth (e) with pin joint (j) movement locus adaptation with one end of transposition carrier chain (17) pin joint (j) towards collecting in hopper body (15), and described transposition carrier chain (17) is equipped with door wing plate (f) covering described transposition carrier chain (17) from inside outward towards the side collecting hopper body (15).
2. side dump collection hopper according to claim 1, is characterized in that: the described hopper body (15) that collects falls when being in loading condition, and described door wing plate (f) is in collection hopper inner chamber and snakelike mouth (e) isolated location.
3. side dump collection hopper according to claim 2, is characterized in that: the protective cover (g) covering described location carrier chain (5) from inside outward is equipped with in described location carrier chain (5) towards the side collecting hopper body (15); The described hopper body (15) that collects rises and is in when unloading cotton like state, and described door wing plate (f) is in the position concordant with described protective cover (g).
4. side dump collection hopper according to claim 3, it is characterized in that: described in close lock curve track and close section and maintaining segment form by starting, when described collect hopper body (15) upset 45 ° time, described coupled wheel (c) enters flashboard close the maintaining segment after cotton inlet port relative to the described lock curve track that closes.
5. side dump collection hopper according to claim 4, is characterized in that: the cross section of described door wing plate (f) and protective cover (g) is U-lag shape, and the oblique angle avoiding movement interference is made at two ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529713.7A CN104272925B (en) | 2014-10-09 | 2014-10-09 | A kind of side dump collection hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529713.7A CN104272925B (en) | 2014-10-09 | 2014-10-09 | A kind of side dump collection hopper |
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| Publication Number | Publication Date |
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| CN104272925A CN104272925A (en) | 2015-01-14 |
| CN104272925B true CN104272925B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410529713.7A Active CN104272925B (en) | 2014-10-09 | 2014-10-09 | A kind of side dump collection hopper |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200950751Y (en) * | 2006-08-18 | 2007-09-26 | 贵州平水机械有限责任公司 | Turnover type catton-collecting box for cotton picker |
| CN101371633A (en) * | 2008-10-20 | 2009-02-25 | 武志生 | Machine-carried type full automatic cotton-picker |
| CN102150514A (en) * | 2011-02-28 | 2011-08-17 | 浙江亚特电器有限公司 | Improved structure for cotton-picking machine |
| CN102577751A (en) * | 2012-02-16 | 2012-07-18 | 农业部南京农业机械化研究所 | Self-control cotton collecting box |
| CN204069781U (en) * | 2014-10-09 | 2015-01-07 | 农业部南京农业机械化研究所 | A kind of side dump collection hopper |
-
2014
- 2014-10-09 CN CN201410529713.7A patent/CN104272925B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200950751Y (en) * | 2006-08-18 | 2007-09-26 | 贵州平水机械有限责任公司 | Turnover type catton-collecting box for cotton picker |
| CN101371633A (en) * | 2008-10-20 | 2009-02-25 | 武志生 | Machine-carried type full automatic cotton-picker |
| CN102150514A (en) * | 2011-02-28 | 2011-08-17 | 浙江亚特电器有限公司 | Improved structure for cotton-picking machine |
| CN102577751A (en) * | 2012-02-16 | 2012-07-18 | 农业部南京农业机械化研究所 | Self-control cotton collecting box |
| CN204069781U (en) * | 2014-10-09 | 2015-01-07 | 农业部南京农业机械化研究所 | A kind of side dump collection hopper |
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| Publication number | Publication date |
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| CN104272925A (en) | 2015-01-14 |
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