CN206078137U - Feeding structure for harvester - Google Patents
Feeding structure for harvester Download PDFInfo
- Publication number
- CN206078137U CN206078137U CN201621094541.6U CN201621094541U CN206078137U CN 206078137 U CN206078137 U CN 206078137U CN 201621094541 U CN201621094541 U CN 201621094541U CN 206078137 U CN206078137 U CN 206078137U
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- CN
- China
- Prior art keywords
- flexible
- finger
- taking
- take
- seat
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- 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
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Abstract
The utility model discloses a feeding structure for harvester, including the screw feeder cylinder, the end is provided with left former and right former respectively about the screw feeder cylinder, it indicates bearing structure to install flexible taking off in the screw feeder cylinder, flexible taking off indicates to install on the bearing structure the flexible finger structure of taking off, flexible taking off indicates that the structure is including the flexible spindle of taking off, flexible take off on the spindle flexible the taking off that clearance fit was provided with a plurality of seriates and indicating the seat, every is flexible takes off and indicates still to be provided with on the seat the flexible finger of taking off, and flexiblely take off flexible the taking off that indicates on the seat and indicate to be crisscross annular arrangement, the cylinder still is provided with and supplies the flexible round hole that indicates the expenditure of taking off, flexible taking off indicates through round hole expenditure cylinder. This feeding structure simple structure, to flexible take off the fingering line and adjust in unusual convenient and fast, adjust efficiently.
Description
Technical field
The utility model belongs to harvester field, and in particular to a kind of harvester feeding structure.
Background technology
Small harvester feeding screw feeder mechanism is divided into two parts, and left part is divided into Shu He mechanisms, and primary structure is stirred to be welded on
Defeated standing grain spiral outside imperial cylinder, its Main Function is that the crops for cutting down major part are transported to ceding of Taiwan right part；Right half
For intake mechanism, traditional intake mechanism is the fixed spike-tooth being welded on screw feeder cylinder.To realize effectively feeding, it is to avoid twine stifled
Phenomenon and the wheat head throw away, and the feeding screw feeder of united reaper now adopts to stretch mostly takes off finger device.
But conventional telescopic takes off finger, and apparatus structure is complex, when adjusting and stretching and take off finger inconvenience is adjusted.
Utility model content
The utility model proposes a kind of harvester feeding structure, the feeding structure simple structure, to flexible fingering is being taken off
Row is very convenient quick when regulation, adjusts efficiency high.
What the technical solution of the utility model was realized in：A kind of harvester feeding structure, including screw feeder cylinder, institute
State screw feeder cylinder or so end and be respectively arranged with left former and right former, flexible finger of taking off is installed in the screw feeder cylinder and supports knot
Structure, it is described it is flexible take off in finger supporting construction be provided with it is flexible take off finger structure, the flexible finger supporting construction of taking off includes the first support
Axle and the second support shaft, are additionally provided with the ceding of Taiwan outside the screw feeder cylinder, the left part of the first support shaft is by first bearing seat and axle
Hold in left former, the installing plate to connect with harvester is further fixedly arranged on the first support shaft left end, it is described
Deep-slotted chip breaker is provided with installing plate, second support shaft is fixedly connected with right former, in the also fixed company of the first support shaft right-hand member
Be connected to the first crank, the second crank be connected with by bearing in the second support shaft left part, first crank and the second crank it
Between be additionally provided with it is flexible take off finger structure, it is described it is flexible take off finger structure include it is flexible take off spindle, it is described flexible to take off gap on spindle and match somebody with somebody
Conjunction be provided with it is multiple be sequentially arranged it is flexible take off finger seat, each is flexible take off on finger seat be additionally provided with it is flexible take off fingers, stretch and take off finger seat
On flexible finger of taking off in staggeredly annular arrangement, the cylinder is additionally provided with takes off the circular hole for referring to expenditure for flexible, described flexible to take off finger
Cylinder is paid by circular hole.
Further, the screw feeder cylinder middle part is additionally provided with middle former, and second support shaft and middle former are consolidated
Fixed connection.
Further, it is fixedly installed to stretch in the circular hole and takes off fingerstall.
Further, it is described it is flexible take off on spindle be provided with six it is flexible take off finger seat, three flexible finger seats of taking off are one group, often
The flexible flexible finger of taking off referred on seat of taking off of group is in 120 degree of arrangements.
Further, first crank and the first support shaft are bolted to connection.
Further, the flexible finger of taking off is fixed on flexible taking off on finger seat by bearing pin.
The beneficial effects of the utility model are as follows：After the intake mechanism using the structure, flexible finger of taking off is by cylinder band
Dynamic rotation, when it is flexible take off finger and be approximately rotated to the position of ceding of Taiwan base plate with screw feeder cylinder when, it is flexible to take off finger and gradually stretch out, can
Feeding mouth on rear side of from crop on ceding of Taiwan base plate to the ceding of Taiwan is pulled over, when flexible finger of taking off is as screw feeder cylinder is approximately rotated to the ceding of Taiwan
It is flexible to take off finger and gradually retract during the feeding mouth position of rear side, prevent from taking away crops, meanwhile, the utility model is in rotation
After first support shaft, just can take off stretching length when referring to close ceding of Taiwan base plate position and now stretch and take off finger and ceding of Taiwan base plate
Between gap, conventional telescopic takes off finger device and simplified, and dual bearing structure had not only simplified structure and can realize stretching again taking off and refers to tune
Section.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the structural representation of installing plate.
In figure：1st, screw feeder cylinder；2nd, left former；3rd, right former；4th, the first support shaft；5th, the second support shaft；6th, cut
Platform；7th, installing plate；8th, flanged shaft is lengthened；9th, first bearing seat；10th, second bearing seat；11st, 3rd bearing seat；12nd, arc
Groove；13rd, circular hole；14th, sprocket wheel；15th, bearing；16th, the first crank；17th, the second crank；18th, stretch and take off spindle；19th, stretch and take off finger
Seat；20th, stretch and take off finger；21st, middle former；22nd, stretch and take off fingerstall.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
It is left with structure, including screw feeder cylinder 1, the screw feeder cylinder 1 is fed referring to a kind of harvester shown in Fig. 1 to Fig. 3
Right-hand member is respectively arranged with left former 2 and right former 3, is provided with to stretch in the screw feeder cylinder 1 and takes off finger supporting construction, described flexible
Take off to be provided with to stretch in finger supporting construction and take off finger structure, the flexible finger supporting construction of taking off includes the first support shaft 4 and second
Support axle 5, is additionally provided with the ceding of Taiwan 6 outside the screw feeder cylinder 1, the left part of the first support shaft 4 is installed by first bearing seat 9 and bearing
In left former 2, the installing plate 7 to connect with harvester, the installation are further fixedly arranged on the left end of the first support shaft 4
Deep-slotted chip breaker 12 is provided with plate 7, second support shaft 5 is fixedly connected with right former 3, the first bearing seat 9 has lengthening
Flanged shaft 8, the lengthening flanged shaft 8 expenditure ceding of Taiwan 6, and carried out by the 3rd bearing seat 11 and bearing 15 that arrange in the ceding of Taiwan 6
Support, a sprocket wheel 14 is connected on lengthening flanged shaft 8, the right-hand member of the second support shaft 5 is also pacified by second bearing seat 10 and bearing
In the dress ceding of Taiwan 6, the first crank 16 is also fixedly connected with the right-hand member of the first support shaft 4, in the left part of the second support shaft 5 bearing 15 is passed through
The second crank 17 is connected with, is additionally provided with to stretch between the crank 17 of first crank 16 and second and is taken off finger structure, it is described flexible
Take off finger structure include it is flexible take off spindle 18, it is described it is flexible take off gap on spindle 18 be equipped with it is multiple be sequentially arranged flexible take off
Finger seat 19, each stretches to take off to be additionally provided with to stretch on finger seat 19 and takes off finger, and flexible flexible the taking off taken off on finger seat 19 refers in staggeredly ring-type
Arrangement, the screw feeder cylinder 1 is additionally provided with takes off the circular hole 13 for referring to expenditure for flexible, and the flexible finger of taking off is stirred by the expenditure of circular hole 13
Imperial cylinder 1.
First crank 16 of the present utility model and the first support shaft 4 and it is flexible take off spindle 18 and be fixedly connected, therefore first
Support shaft 4 and flexible spindle 18 of taking off keep geo-stationary, the left part of the second support shaft 5 to pass through bearings on the second crank 17,
Therefore there is relative motion in the second support shaft 5 and the first support shaft 4 and flexible taking off between spindle 18.
First support shaft 4 of the present utility model, the second support shaft 5 are coaxial with screw feeder cylinder 1, are then attached to harvester
On, it is flexible take off spindle 18 because by two cranks be connected with the first support shaft 4, the second support shaft 5 respectively so as to screw feeder cylinder 1
There is certain eccentric throw.When power driven sprockets are rotated, when sprocket wheel drives screw feeder cylinder 1 to rotate by lengthening flanged shaft, first
Support shaft 4, the second support shaft 5, crank, it is flexible take off that the holding relative with the relative position of the ceding of Taiwan 6 of spindle 18 is constant, and with rotate
Relative motion is then kept between screw feeder cylinder 1.When screw feeder cylinder 1 rotates, flexible taking off refers to that 20 promote in the screw feeder cylinder 1 for rotating
Under take off spindle 18 and rotate around flexible, realize expanding-contracting action with respect to the periphery of screw feeder cylinder 1；When flexible finger 20 of taking off is with screw feeder cylinder
1 be approximately rotated to the base plate of the ceding of Taiwan 6 position when, flexible finger 20 of taking off can gradually stretch out, can be by the crop on the base plate of the ceding of Taiwan 6 to the ceding of Taiwan
The feeding mouth of 6 rear sides is pulled over, when it is flexible take off refer to feeding mouth position that 20 are approximately rotated to the rear side of the ceding of Taiwan 6 with screw feeder cylinder 1 when,
Flexible finger 20 of taking off can gradually retract, and prevent from taking away crops.Because flexible finger 20 of taking off is the setting of 120 ° of interval, so cylinder
Each rotation is capable of achieving 3 actions harrowed into millet straw.
The utility model needs to adjust when stretching the gap taken off between finger 20 and the base plate of the ceding of Taiwan 6, can support to first
Axle 4 is rotated, and will be taken off position of the spindle 18 in cylinder to stretching when rotation and is adjusted, when adjusting, the
One support shaft 4 drives installing plate 7 to rotate, due to being provided with deep-slotted chip breaker 12 on installing plate 7, so after installing plate 7 is rotated,
Can be fixed by screws on harvester, so as to adjusting the flexible length taken off when referring to close 6 base plate position of the ceding of Taiwan and now stretching
The gap that contracting is taken off between finger and the base plate of the ceding of Taiwan 6, so control method is very convenient, while structure very simple.
Further, the middle part of the screw feeder cylinder 1 is additionally provided with middle former 21, second support shaft 5 and middle width
Plate 21 is fixedly connected.In order to strengthen intensity of the present utility model, middle former 21 is also welded with screw feeder cylinder 1, it is ensured that
Intake mechanism is more steady when operation.
Further, it is fixedly installed to stretch in the circular hole 13 and takes off fingerstall 22.The flexible of setting takes off fingerstall in circular hole 13
The angle of the flexible swing taken off and refer to relative screw feeder cylinder 1 is limited, simultaneous retractable takes off fingerstall can be increased and the flexible contact for taking off finger
Area so that the flexible finger and cylinder taken off will not converge.
Further, it is described it is flexible take off on spindle 18 be provided with six it is flexible take off finger seat 19, three flexible finger seats 19 of taking off are
One group, per group of flexible flexible finger of taking off referred on seat 19 of taking off is in 120 degree of arrangements.Certainly, stretch take off on spindle 18 may also set up it is more
Flexible taking off refers to seat 19, and four flexible finger seats 19 of taking off are that one group or five flexible taking off refers to that seat 19 is one group.
Further, the support shaft 4 of first crank 16 and first is bolted to connection.It is bolted, even
Connect firm, assembly and disassembly is convenient.
Further, the flexible finger 18 of taking off is fixed on flexible taking off on fingerstall 22 by bearing pin.Because flexible finger 18 of taking off is
Flexible taking off on fingerstall 22 is fixed on by bearing pin, it is possible to according to different needs, the flexible of different length is set and takes off finger
18 take off in finger seat 19 flexible, and this set also facilitates the flexible replacing taken off and refer to 18.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of harvester is used and feeds structure, it is characterised in that including screw feeder cylinder, and described screw feeder cylinder or so end is respectively provided with
There are left former and right former, be provided with to stretch in the screw feeder cylinder and take off finger supporting construction, flexible the taking off refers in supporting construction
It is provided with to stretch and takes off finger structure, the flexible finger supporting construction of taking off includes the first support shaft and the second support shaft, the screw feeder rolling
Cylinder is outer to be additionally provided with the ceding of Taiwan, and the left part of the first support shaft is arranged in left former, at first by first bearing seat and bearing
The installing plate to connect with harvester is further fixedly arranged on support axle left end, deep-slotted chip breaker is provided with the installing plate, it is described
Second support shaft is fixedly connected with right former, and the first bearing seat has lengthening flanged shaft, and the lengthening flanged shaft expenditure is cut
Platform, and be supported by the 3rd bearing seat and bearing that arrange in the ceding of Taiwan, a sprocket wheel is connected on lengthening flanged shaft, second
The right-hand member of support axle is also installed in the ceding of Taiwan by second bearing seat and bearing, is also fixedly connected with first in the first support shaft right-hand member bent
Handle, the second crank is connected with the second support shaft left part by bearing, is additionally provided between first crank and the second crank
It is flexible to take off finger structure, it is described it is flexible take off finger structure include it is flexible take off spindle, it is described it is flexible take off gap on spindle be equipped with it is many
It is individual be sequentially arranged it is flexible take off finger seat, each is flexible take off on finger seat be additionally provided with it is flexible take off fingers, it is flexible take off on finger seat flexible take off
Refer to be in staggeredly annular arrangement, the cylinder is additionally provided with takes off the circular hole for referring to expenditure for flexible, and the flexible finger of taking off is by circular hole
Go out cylinder.
2. harvester according to claim 1 is used and feeds structure, it is characterised in that the screw feeder cylinder middle part is additionally provided with
Middle former, second support shaft is fixedly connected with middle former.
3. harvester according to claim 2 is used and feeds structure, it is characterised in that be fixedly installed in the circular hole flexible
Take off fingerstall.
4. harvester according to claim 3 is used and feeds structure, it is characterised in that flexible the taking off on spindle is provided with six
Individual stretching takes off finger seat, and three flexible finger seats of taking off are one group, and per group of flexible flexible finger of taking off taken off on finger seat is in 120 degree of arrangements.
5. harvester according to claim 4 is used and feeds structure, it is characterised in that first crank and the first support shaft
It is bolted to connection.
6. harvester according to claim 5 is used and feeds structure, it is characterised in that the flexible finger of taking off is fixed by bearing pin
Take off on finger seat flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094541.6U CN206078137U (en) | 2016-09-29 | 2016-09-29 | Feeding structure for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094541.6U CN206078137U (en) | 2016-09-29 | 2016-09-29 | Feeding structure for harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206078137U true CN206078137U (en) | 2017-04-12 |
Family
ID=58481618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094541.6U Expired - Fee Related CN206078137U (en) | 2016-09-29 | 2016-09-29 | Feeding structure for harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206078137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729820A (en) * | 2019-03-08 | 2019-05-10 | 华中农业大学 | A kind of double flexible reversal meanss feeding screw feeders of double helix |
-
2016
- 2016-09-29 CN CN201621094541.6U patent/CN206078137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729820A (en) * | 2019-03-08 | 2019-05-10 | 华中农业大学 | A kind of double flexible reversal meanss feeding screw feeders of double helix |
| CN109729820B (en) * | 2019-03-08 | 2022-07-08 | 华中农业大学 | Double-helix double-telescopic feeding auger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Wei Inventor after: Li Ping Inventor after: Cui Jinbo Inventor after: Xu Wei Inventor after: Zhang Xianfeng Inventor after: Song Shumin Inventor after: Wang Yuanming Inventor after: Liu Menshu Inventor before: Feng Wei Inventor before: Li Ping Inventor before: Cui Jinbo Inventor before: Xu Wei Inventor before: Zhang Xianfeng Inventor before: Song Shumin Inventor before: Wang Yuanming Inventor before: Liu Menshu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170929 |