CN107347369A - A kind of chain that standing grain is dialled for corn picker - Google Patents
A kind of chain that standing grain is dialled for corn picker Download PDFInfo
- Publication number
- CN107347369A CN107347369A CN201610726160.3A CN201610726160A CN107347369A CN 107347369 A CN107347369 A CN 107347369A CN 201610726160 A CN201610726160 A CN 201610726160A CN 107347369 A CN107347369 A CN 107347369A
- Authority
- CN
- China
- Prior art keywords
- chain
- annex
- dialled
- standing grain
- relative
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
- A01D57/01—Devices for leading crops to the mowing apparatus
- A01D57/02—Devices for leading crops to the mowing apparatus using reels
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a kind of chain that standing grain is dialled for corn picker, solves the problem of feeding space is small, and harvesting efficiency is low among existing corn harvesting chain annex.The chain includes the closed loop left chain and closed loop right chain be arrangeding in parallel, the chain body of left chain and right chain connects and composes by structure identical link units head and the tail, some link units are spaced on left chain and are provided with left annex, some link units are spaced on right chain and are provided with the right annex for corresponding to left annex, the length direction of left annex and left chain is obliquely installed in an angle, the length direction of right annex and right chain is obliquely installed in an angle, both are in a splayed structure, and the overlap joint being connected with adjacent link unit is equipped with left annex and right annex and is hooked.The present invention is by the way that the right attachment design on the left annex and right chain on left chain is had a certain degree so that tilts the feeding space among relative left annex and right annex and is dramatically increased, harvesting efficiency is greatly improved.
Description
Technical field
The present invention relates to agricultural cutter field, more particularly to a kind of feeding space is big, harvesting efficiency it is high be used for corn
Harvester dials the chain of standing grain.
Background technology
At present, to be arranged in parallel, i.e. the bearing of trend of annex is the annex of conventional corn harvesting chain the right and left chain
Perpendicular to the length direction of chain, the space of feeding is smaller among annex, and harvesting efficiency is than relatively low.
The content of the invention
To solve the defects of above-mentioned technology is present, the invention provides one kind feeding space is big, harvesting efficiency is high to be used for
Corn picker dials the chain of standing grain.
Technical scheme is used by the present invention realizes above-mentioned technique effect：
A kind of chain that standing grain is dialled for corn picker, including the right chain of closed loop left chain and closed loop be arrangeding in parallel
The chain body of bar, the left chain and the right chain connects and composes by structure identical link units head and the tail, wherein, institute
State and some link units are spaced on left chain are provided with left annex, be spaced on the right chain some link units be provided with it is corresponding
In the right annex of the left annex, the length direction of the left annex and the left chain is obliquely installed in an angle, the right side
The length direction of annex and the right chain is obliquely installed in an angle, and the relative left annex and the right annex are in one or eight
The overlap joint being connected with adjacent link unit is equipped with character form structure, the left annex and the right annex to hook.
A kind of above-mentioned chain that standing grain is dialled for corn picker, the left annex include two relative left connection boards and extremely
Bent in two left connection boards along the left U-shaped part for integrally extending and connecting, the U-shaped part in a left side towards the inner side of the left connection board
Form a deviation inclination angle, the overlap joint on the left annex hooks the upper edge for being located at left connection board.
A kind of above-mentioned chain that standing grain is dialled for corn picker, the right annex include two relative right connection boards and extremely
Bent in two right connection boards along the right U-shaped part for integrally extending and connecting, the U-shaped part in the right side towards the inner side of the right connection board
Form a deviation inclination angle, the overlap joint on the right annex hooks the upper edge for being located at right connection board.
A kind of above-mentioned chain that standing grain is dialled for corn picker, the link units include two relative outer chain sheets and two
Relative inner chain sheet, the inner chain sheet are connected with the adjacent outer chain sheet by bearing pin, and sleeve is cased with bearing pin, is cased with sleeve
Roller, the overlap joint, which is ganged up with, to be loaded on the outer chain sheet of adjacent link unit.
The present invention compared with prior art, has advantages below and effect：The present invention is by by the relative chain in left and right
On attachment design have a certain degree so that the space of feeding is significantly increased among annex, improves harvesting efficiency.
Meanwhile the overlap joint that left and right attachment head is designed to be mounted on adjacent link unit outer chain sheet hooks, and reduces and alleviate annex
The stress of link units at corresponding to the annex, improve the service life of chain.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the assembling structure schematic diagram of the present invention；
Fig. 2 is the assembling structure schematic diagram of left chain of the present invention；
Fig. 3 is the explosive view of link units of the present invention；
Fig. 4 is the stereogram of left annex of the present invention；
Fig. 5 is the stereogram of right annex of the present invention；
Fig. 6 is the structural representation that existing corn picker dials standing grain chain；
Fig. 7 is the structural representation that corn picker of the present invention dials standing grain chain.
In figure：1- left chains, 2- right chains, 3- link units, 4- overlap joints hook, the left annexes of 5-, the right annexes of 6-, 31- exterior chains
The left U-shaped part of piece, 32- inner chain sheets, 33- bearing pins, 34- rollers, 35- sleeves, 51- left connection boards, 52-, 61- right connection boards, 62- are right
U-shaped part.
Embodiment
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now compares accompanying drawing and describe in detail
The specific embodiment of the present invention.
As shown in Figures 1 to 5, the chain of standing grain is dialled for corn picker the invention discloses a kind of, including be arranged in parallel
Closed loop left chain 1 and closed loop right chain 2, the chain body of left chain 1 and right chain 2 is by structure identical chain link list
First 3 head and the tail connect and compose.Wherein, as a modification of the present invention, some link units 3 is spaced on left chain 1 and are provided with a left side
Annex 5, some link units 3 are spaced on right chain 2 and are provided with right annex 6 corresponding to left annex 5, left annex 5 and left chain 1
Length direction be obliquely installed in an angle, the length direction of right annex 6 and right chain 2 is obliquely installed in an angle, relative
Left annex 5 and right annex 6 are in a splayed structure, as shown in fig. 7, it is in an angle β.It is right to mitigate left annex 5 and right annex 6
The active force of adjacent link unit 3, the overlap joint being connected with adjacent link unit 3 is equipped with left annex 5 and right annex 6 and hooks 4.
Specifically, in a preferred embodiment of the invention, left annex 5 includes two relative left connection boards 51 and to two left company
Along the left U-shaped part 52 for integrally extending and connecting on fishplate bar 51.As shown in figure 4, left U-shaped part 52 is towards the inner side of left connection board 51
Bend and form a deviation inclination alpha, the overlap joint on left annex 5 hooks the 4 upper edges for being located at left connection board 51.The structure of right annex 6 and a left side
The symmetrical configuration of annex 5, right annex 6 include two relative right connection boards 61 and in two right connection boards 61 along one extension simultaneously
The right U-shaped part 62 of connection.The inner side bending of right U-shaped part 62 towards right connection board 61 forms one and deviation inclination alpha size identical
Deviation inclination angle, the overlap joint on right annex 6 hook the 4 upper edges for being located at right connection board 61.Link units 3 include two relative outer chain sheets 31
The inner chain sheet 32 relative with two, inner chain sheet 32 are connected with adjacent outer chain sheet 31 by bearing pin 33, and sleeve 35 is cased with bearing pin 33, set
Roller 34 is cased with cylinder 35, and the corresponding overlap joint on left annex 5 and right annex 6 hooks 4 outer chain sheets 31 for being mounted in adjacent link unit 3
On.
Technique effect to illustrate the invention, illustrated referring now to shown in Fig. 6 and Fig. 7.Fig. 6 is existing corn picker
The structural representation of standing grain chain is dialled, the annex on the chain of left and right is perpendicular to corresponding chain body, the parallel phase of relative annex
Right, the space of feeding is smaller among annex, and harvesting efficiency is than relatively low.Fig. 7 is that corn picker of the present invention dials standing grain chain
Structural representation, the right annex on left annex and right chain on left chain is in splayed, has angle β so that left annex and
Among right annex the space of feeding compare conventional parallel annex space it is big, harvesting efficiency is accordingly greatly improved.
The present invention is by will have a certain degree the attachment design on the relative chain in left and right so that is fed among annex
Space be significantly increased, improve harvesting efficiency.Meanwhile left and right attachment head is designed to that adjacent link list can be mounted in
Overlap joint on first outer chain sheet hooks, and reduces and alleviates the stress of annex link units at corresponding to the annex, improve chain
Service life.Chain or so overall length is matched, and improves chain syn-chro-step, and chain has that functional reliability is good, service life length
The advantages that.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention, the protection domains of application claims by appended claims and its
Equivalent defines.
Claims (4)
1. a kind of chain that standing grain is dialled for corn picker, including the closed loop left chain and closed loop right chain be arrangeding in parallel,
The chain body of the left chain and the right chain connects and composes by structure identical link units head and the tail, and its feature exists
In being spaced some link units on the left chain and be provided with left annex, being spaced some link units on the right chain sets
There is the right annex corresponding to the left annex, the length direction of the left annex and the left chain is obliquely installed in an angle,
The length direction of the right annex and the right chain is obliquely installed in an angle, the relative left annex and the right annex
In a splayed structure, the overlap joint being connected with adjacent link unit is equipped with the left annex and the right annex and is hooked.
A kind of 2. chain that standing grain is dialled for corn picker according to claim 1, it is characterised in that the left annex bag
Include two relative left connection boards and in two left connection boards along the left U-shaped part for integrally extending and connecting, the U-shaped part direction in a left side
The inner side of the left connection board, which is bent, forms a deviation inclination angle, and the overlap joint on the left annex hooks the upper edge for being located at left connection board.
A kind of 3. chain that standing grain is dialled for corn picker according to claim 2, it is characterised in that the right annex bag
Include two relative right connection boards and in two right connection boards along the right U-shaped part for integrally extending and connecting, the U-shaped part direction in the right side
The inner side of the right connection board, which is bent, forms a deviation inclination angle, and the overlap joint on the right annex hooks the upper edge for being located at right connection board.
A kind of 4. chain that standing grain is dialled for corn picker according to claim 3, it is characterised in that the link units
Including two relative outer chain sheets and two relative inner chain sheets, the inner chain sheet is connected with the adjacent outer chain sheet by bearing pin, pin
Sleeve is cased with axle, roller is cased with sleeve, the overlap joint, which is ganged up with, to be loaded on the outer chain sheet of adjacent link unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726160.3A CN107347369A (en) | 2016-08-24 | 2016-08-24 | A kind of chain that standing grain is dialled for corn picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726160.3A CN107347369A (en) | 2016-08-24 | 2016-08-24 | A kind of chain that standing grain is dialled for corn picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107347369A true CN107347369A (en) | 2017-11-17 |
Family
ID=60271863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610726160.3A Pending CN107347369A (en) | 2016-08-24 | 2016-08-24 | A kind of chain that standing grain is dialled for corn picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107347369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340315A (en) * | 2018-11-22 | 2019-02-15 | 杭州自强链传动有限公司 | A kind of crops clamp chain |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203651A (en) * | 1995-12-01 | 1998-12-30 | 施赖普电缆有限公司 | Chain link of power transmission chain with additional element |
| CN201008271Y (en) * | 2007-03-24 | 2008-01-23 | 福田雷沃国际重工股份有限公司 | Cluster conveying device |
| CN201739429U (en) * | 2010-02-11 | 2011-02-09 | 杭州中亚机械有限公司 | Transmission chain |
| CN202418421U (en) * | 2011-12-27 | 2012-09-05 | 杭州东华链条集团有限公司 | Large top plate cast steel chain |
| RU131565U1 (en) * | 2013-02-25 | 2013-08-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | CORN COB DEVICE |
| CN104081939A (en) * | 2014-07-17 | 2014-10-08 | 山东理工大学 | Feeding device of row-alignment-free corn harvester header |
| CN205922080U (en) * | 2016-08-24 | 2017-02-08 | 杭州东华链条集团有限公司 | A chain for corn harvester group standing grain |
-
2016
- 2016-08-24 CN CN201610726160.3A patent/CN107347369A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203651A (en) * | 1995-12-01 | 1998-12-30 | 施赖普电缆有限公司 | Chain link of power transmission chain with additional element |
| CN201008271Y (en) * | 2007-03-24 | 2008-01-23 | 福田雷沃国际重工股份有限公司 | Cluster conveying device |
| CN201739429U (en) * | 2010-02-11 | 2011-02-09 | 杭州中亚机械有限公司 | Transmission chain |
| CN202418421U (en) * | 2011-12-27 | 2012-09-05 | 杭州东华链条集团有限公司 | Large top plate cast steel chain |
| RU131565U1 (en) * | 2013-02-25 | 2013-08-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | CORN COB DEVICE |
| CN104081939A (en) * | 2014-07-17 | 2014-10-08 | 山东理工大学 | Feeding device of row-alignment-free corn harvester header |
| CN205922080U (en) * | 2016-08-24 | 2017-02-08 | 杭州东华链条集团有限公司 | A chain for corn harvester group standing grain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340315A (en) * | 2018-11-22 | 2019-02-15 | 杭州自强链传动有限公司 | A kind of crops clamp chain |
| CN109340315B (en) * | 2018-11-22 | 2024-03-12 | 杭州自强链传动有限公司 | Crop clamping chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
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| RJ01 | Rejection of invention patent application after publication |