CN207399897U - Cluster conveying device and corn picker - Google Patents
Cluster conveying device and corn picker Download PDFInfo
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- CN207399897U CN207399897U CN201721372430.1U CN201721372430U CN207399897U CN 207399897 U CN207399897 U CN 207399897U CN 201721372430 U CN201721372430 U CN 201721372430U CN 207399897 U CN207399897 U CN 207399897U
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- conveying device
- power input
- bending part
- cluster
- input shaft
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Abstract
The utility model is related to technical field of agricultural machinery, more particularly, to a kind of cluster conveying device and corn picker.The cluster conveying device, including transport mechanism；Transport mechanism includes conveying scraper plate and drives the carrier chain of conveying scraper plate movement；Conveying scraper plate includes bending part and fixed part, and fixed part is fixedly connected with bending part, and fixed part is also fixedly connected with carrier chain；Bending part can be disperseed fruit ear from the inflection point of bending part to the both sides of bending part.The corn picker, including the cluster conveying device.The utility model can be reduced in fruit ear transmission process, fruit ear runs happening for material from a lateral opposite side, be conducive to fruit ear being uniformly distributed in cluster conveying device, so as to reduce happening for the uniformly distributed of follow-up fruit ear processing system, force feed and peeling system failure rate, ensure the normal operation of corn picker.
Description
Technical field
The utility model is related to technical field of agricultural machinery, are gathered in more particularly, to a kind of cluster conveying device and corn
Machine.
Background technology
In China, the scope of corn planting is very wide, from the Yunnan-Guizhou Plateau to song-Nen plain, from Ji Dong hills to north Xinjiang.
Very high requirement is proposed to the complete machine adaptability and reliability of corn picker.Corn picker shown in Figure 1, traditional
Cluster conveying device using line-styled conveying scraper plate structure, using the cluster conveying device of this structure in Central Plains
Plain region has a preferable conveying effect, but in hills, mountainous region and the larger area of the gradient, it is inclined to be susceptible to conveying material
Tiltedly, the phenomenon that accumulating causes the uniformly distributed of follow-up fruit ear processing system, force feed to increase with peeling system failure rate into geometry radix.
Utility model content
The purpose of this utility model is to provide a kind of cluster conveying device and corn picker, to solve in the prior art
It is existing in hills, mountainous region and the larger area of the gradient, the phenomenon that being susceptible to conveying material deflection, accumulation, material is uniformly imitated
The technical issues of fruit is poor.
The utility model provides a kind of cluster conveying device, including transport mechanism；The transport mechanism includes conveying and scrapes
Plate and the carrier chain for driving the conveying scraper plate movement；The conveying scraper plate includes bending part and fixed part, the fixed part
It is fixedly connected with the bending part, and the fixed part is also fixedly connected with the carrier chain；The bending part can be by fruit ear
Disperseed from the both sides of the inflection point of the bending part to the bending part.
Further, the bending part includes the first daughter board and the second daughter board, first daughter board and second daughter board
It is inclined to set；The tie point of first daughter board and second daughter board forms the inflection point.
Further, it is described conveying scraper plate be in contact with fruit ear be provided with rubber layer on one side.
Further, actuating unit is further included, for driving the conveying chain movement.
Further, the actuating unit includes power input shaft and the rotation being installed on the power input shaft
Sprocket wheel；The rotating sprocket is engaged with the carrier chain.
Further, power input sprocket is also equipped on the power input shaft, for driving the power input shaft
It rotates.
Further, overload protection component is installed between the power input sprocket and the power input shaft, is used for
Make to relatively rotate between the power input sprocket and the power input shaft.
Further, the overload protection component includes pivoted arm, and the pivoted arm is fixedly connected with the power input shaft；Institute
Power input sprocket is stated to be fixedly connected by safety attachment with the pivoted arm.
Further, speed measuring device is further included, for detecting the rotating speed of the power input shaft.
The utility model additionally provides a kind of corn picker, including the cluster conveying device.
Compared with prior art, the beneficial effects of the utility model are：
Cluster conveying device provided by the utility model, including transport mechanism；Transport mechanism includes conveying scraper plate and band
The carrier chain of dynamic conveying scraper plate movement；Conveying scraper plate includes bending part and fixed part, and fixed part is fixedly connected with bending part, and solid
Determine portion to be also fixedly connected with carrier chain；Bending part can be disperseed fruit ear from the inflection point of bending part to the both sides of bending part.It is logical
It crosses and conveying scraper plate is improved, make it have a bending part, so in hills, mountainous region and the larger area of the gradient, work as conveying
When scraper plate moves, bending part just can be disperseed fruit ear from inflection point to the both sides of bending part, it is possible to reduce fruit ear is lateral from one
Opposite side runs happening for material, is conducive to fruit ear being uniformly distributed in cluster conveying device, so as to reduce follow-up fruit
The uniformly distributed of fringe processing system, force feed and peeling system failure rate happen, and ensure the normal operation of corn picker.
The corn picker that the utility model also provides, including the cluster conveying device.It is understood based on above-mentioned analysis,
The corn picker can be reduced in fruit ear transmission process, and fruit ear runs happening for material from a lateral opposite side, is conducive to
Fruit ear being uniformly distributed in cluster conveying device, so as to reduce the uniformly distributed of follow-up fruit ear processing system, force feed and peeling
System failure rate happens, and ensures the normal operation of corn picker.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of cluster conveying device of the prior art；
Fig. 2 is the structure diagram for the cluster conveying device that the utility model embodiment one provides；
Fig. 3 is the E direction views in Fig. 2；
Fig. 4 is the F direction views in Fig. 2；
Fig. 5 is the sectional view along line A-A in Fig. 2；
Fig. 6 is the close-up schematic view at B in Fig. 5.
In figure：
101- conveys scraper plate；102- carrier chains；103- fixed parts；104- bending parts；The first daughter boards of 105-；The second sons of 106-
Plate；107- vulcanised rubber layers；108- delivery chutes；109- power input shafts；110- power input sprockets；111- pivoted arms；112- consolidates
Fixed set；113- flat keys；114- clamp springs；115- shaft end rings；116- breaker bolts；117- bolts；118- magnet steel；119- is bent
Point.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Referring to shown in Fig. 2 to Fig. 6, the utility model embodiment one provides a kind of cluster conveying device, including conveyer
Structure；The carrier chain 102 that transport mechanism includes conveying scraper plate 101 and conveying scraper plate 101 is driven to move；Conveying scraper plate 101 includes
Bending part 104 and fixed part 103, fixed part 103 are fixedly connected with bending part 104, and fixed part 103 is also solid with carrier chain 102
Fixed connection；Bending part 104 can disperse the both sides of fruit ear from inflection point 119 to the bending part 104 of bending part 104.Bending part
104 be in " V " type.
Specifically, conveying scraper plate 101 is an integral molding structure, and rigidity is big.Transport mechanism is used to fruit ear being conveyed to stripping
Leather jacket is put, and apparatus for peeling off is used to be removed the skin of the corn ear of apparatus for peeling off.Cluster conveying device further includes delivery chute
108, for fruit ear to be conveyed to transport mechanism.Carrier chain 102 includes two, and the both ends of bending part 104 are respectively arranged with one and consolidate
Determine portion 103, two fixed parts 103 are fixedly connected respectively with two carrier chains 102.It should be noted that stripping in the embodiment
Leather jacket, which is put, not to be improved, is the prior art, and therefore, the description of involved apparatus for peeling off in examples below is only to use
In be more fully described the technical solution of the utility model and it is clearer embodiment the utility model the characteristics of rather than for this
Utility model is defined.Scraper plate 101 is conveyed to be multiple, and is arranged along 102 parallel interval of carrier chain.In addition, the fruit ear conveys
Device is not only limited to corn ear transmission, can also be other crops, such as：Wheat, peanut, soybean, rice etc..
The cluster conveying device that the embodiment provides by being improved to conveying scraper plate 101, makes it have a bending part
104, so in hills, mountainous region and the larger area of the gradient, when conveying scraper plate 101 and moving, bending part 104 just can be by fruit ear
Disperseed from the both sides of inflection point to bending part 104, it is possible to reduce fruit ear runs happening for material from a lateral opposite side, is conducive to
Fruit ear being uniformly distributed in cluster conveying device, so as to reduce the uniformly distributed of follow-up fruit ear processing system, force feed and peeling
System failure rate happens, and ensures the normal operation of corn picker.
Although in existing technology, some corn pickers increase fruit ear in the rear end of cluster conveying device and arrange
It puts, to realize that fruit ear is uniformly distributed, still, fruit ear even distribution device has good effect in Plain region, but on hills, mountain
Ground and hillside fields are still just present with some problems during receiving.And the cluster conveying device that the embodiment provides, in 102 band of carrier chain
During dynamic conveying scraper plate 101 is moved to the direction where apparatus for peeling off, corn ear is conveyed to peeling by conveying scraper plate 101
Device, in this process, corn ear will inflection point to the both sides of the bending part 104 (side i.e. where the both ends of bending part 104
To) scattered, so in hills, mountainous region and the larger area of the gradient, due to the effect of bending part 104, be conducive to corn ear
Reach the uniformly distributed effect of material in fruit ear transmission process.
In addition, shown in Figure 1, conveying device of the prior art, not applying to is having slope harvesting, and material is uniformly imitated
Fruit is poor, can not realize to other parts in harvester without effective protection.
Shown in Figure 2, in the optional scheme of the embodiment, bending part 104 includes the first daughter board 105 and the second daughter board
106, the first daughter board 105 is inclined to set with the second daughter board 106；The tie point of first daughter board 105 and the second daughter board 106 forms curved
Break.
Specifically, the first daughter board 105 is fixedly connected with a wherein fixed part 103, and the second daughter board 106 is fixed with another
Portion 103 is fixedly connected.Corn ear will the both sides of from inflection point to bending part 104 disperse namely the first daughter board 105 and the second son
The result that plate 106 is inclined to set.Between first daughter board 105 and the second daughter board 106 the angle formed can be 60 °~
150 °, can be specifically 90 °, 100 °, 110 °, 120 ° or 130 °, it is necessary to which explanation, the size at the angle can also be according to reality
It now needs to determine, to realize the better dispersion effect of corn ear.
In the optional scheme of the embodiment, conveying scraper plate 101 be in contact with fruit ear be provided with rubber layer on one side.
Specifically, the one side towards the direction where apparatus for peeling off for conveying scraper plate 101 sets rubber layer, the rubber layer
It can be vulcanised rubber layer 107, be used to implement the buffering to corn ear.By sulfurization technology, by vulcanised rubber layer 107 with it is defeated
Scraper plate 101 is sent to be combined as a whole structure, reduces the species, standard component quantity and cost of labor of parts.
In the optional scheme of the embodiment, cluster conveying device further includes actuating unit, for carrier chain 102 to be driven to transport
It is dynamic.
Specifically, actuating unit includes power input shaft 109 and the swivel-chain being installed on power input shaft 109
Wheel；Rotating sprocket is engaged with carrier chain 102.Power input shaft 109, which rotates, drives rotating sprocket to rotate, and turn of rotating sprocket
The dynamic movement for driving carrier chain 102.
In the optional scheme of the embodiment, power input sprocket 110 is also equipped on power input shaft 109, for driving
Power input shaft 109 rotates.
In the optional scheme of the embodiment, overload protection is installed between power input sprocket 110 and power input shaft 109
Component, for when power input shaft 109 overloads, making phase can occur between power input sprocket 110 and power input shaft 109
To rotating, that is to say, that opposite turn will not occur under normal circumstances, between power input sprocket 110 and power input shaft 109
It is dynamic, when just thinking that power input shaft 109 overloads, opposite turn can occur between power input sprocket 110 and power input shaft 109
It is dynamic, so as to protect other parts of corn picker, such as the motor of the rotation of drive input sprocket 110.
It should be noted that the output power that the overload of power input shaft 109 is power input shaft 109 is not enough to drive conveying
Corn ear in the movement of scraper plate 101 namely conveying scraper plate 101 is excessive or occurs after blocking so that conveying scraper plate 101 cannot
Movement.
In the optional scheme of the embodiment, overload protection component includes pivoted arm 111, and pivoted arm 111 is solid with power input shaft 109
Fixed connection；Power input sprocket 110 is fixedly connected with pivoted arm 111 by safety attachment.It is overloaded when in power input shaft 109
When, safety attachment shears it be subject to power input sprocket 110 and pivoted arm 111, and safety attachment is just broken, so as to
Realize being freely rotated for power input sprocket 110.
Shown in Figure 6, specifically, overload protection component further includes fixing sleeve 112, and it is defeated that pivoted arm 111 is sheathed on power
Enter on axis 109, and pivoted arm 111 is fixedly connected by flat key 113 with power input shaft 109；Fixing sleeve 112 is sheathed on pivoted arm 111
Cannula portion, and fixing sleeve 112 is limited in by the clamp spring 114 being installed in cannula portion in cannula portion.Power input sprocket 110
It is sheathed on fixing sleeve 112；The shaft end of power input shaft 109 is fixed with shaft end ring 115, and shaft end ring 115 passes through bolt 117
It is fixedly connected with the shaft end of power input shaft 109, can prevent pivoted arm 111 from power input shaft 109 by shaft end ring 115
It comes off.The linking arm of pivoted arm 111 is fixedly connected with power input sprocket 110 by safety attachment, and safety attachment is safety
Bolt 116, and nut is installed on breaker bolt 116.Bolt hole on pivoted arm 111 and power input sprocket 110 uses articulation
Hole machined can so eliminate free clearance, and breaker bolt 116 is made to be acted on by pure shear power, i.e., is transferred by breaker bolt 116
Power.Fixing sleeve 112 is metallic sheath, can be with the freedom of power input sprocket 110 and pivoted arm 111 after breaker bolt 116 is broken
Rotation.
In the optional scheme of the embodiment, cluster conveying device further includes speed measuring device, for detecting power input shaft 109
Rotating speed.Speed measuring device is speed probe.In this way, in cluster conveying device operation process, fruit ear conveying dress is monitored in real time
Horizontalization surely operates, and improves the reliability of system.
Specifically, the eccentric part of another shaft end of power input shaft 109 is fixed with a magnet steel 118, and rotating speed turns sensor peace
In rack loaded on cluster conveying device, speed probe is electrically connected with signal processing apparatus.When power input shaft 109 rotates
When, since magnet steel 118 is located at eccentric position, speed probe can detect the variation in magnetic field, so as to fulfill to dynamic
The measure of the rotating speed of power input shaft 109.
It should be noted that above-mentioned measuring principle is the prior art, which no longer elaborates；It is right in the embodiment
Signal processing apparatus does not improve, is the prior art, and therefore, involved signal processing apparatus retouches in examples below
The characteristics of stating, being only for that the technical solution of the utility model and clearer embodiment the utility model is more fully described,
Rather than it is defined for the utility model.In addition, in the embodiment, speed probe can also use other types of sensing
Device, to realize the speed measuring function to power input shaft 109, such as：Magnetic power rotation speed sensor or rotary velocity sensor etc..
In conclusion the cluster conveying device that the embodiment provides, can solve in hills, mountainous region and hillside fields harvesting process
In fruit ear conveying it is uneven the problem of, can realize the uniformly distributed effect for reaching material in material transportation process, i.e., in material from fruit
Being evenly distributed with for material is realized before apparatus for peeling off is transported in fringe conveying device；By revolution speed sensing device and overload protection component,
It can realize and other parts in corn picker are effectively protected, can effectively solve the problem that the adaptability problem of product,
Improve the reliability of product.
Embodiment two
The utility model embodiment two provides a kind of corn picker, and dress is conveyed including the fruit ear that embodiment one provides
It puts.
In the embodiment, corn picker further includes ear-picking unit and apparatus for peeling off；Ear-picking unit is by corn ear from jade
It is taken on rice bar, and corn ear is conveyed to cluster conveying device, corn ear is conveyed to peeling by cluster conveying device again
Device realizes the peeling to corn ear.It is existing it should be noted that not improved ear-picking unit in the embodiment
Technology, therefore, the description of involved ear-picking unit, is only for that the utility model is more fully described in examples below
Technical solution and it is clearer embodiment the utility model the characteristics of rather than be defined for the utility model.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.In addition, it will be appreciated by those of skill in the art that although some implementations described herein
Example includes some features included in other embodiments rather than other feature, but the combination of the feature of different embodiments is anticipated
Taste within the scope of the utility model and forms different embodiments.For example, in the following claims, institute
The one of arbitrary of claimed embodiment mode can use in any combination.
Claims (10)
1. a kind of cluster conveying device, which is characterized in that including transport mechanism；The transport mechanism include conveying scraper plate and
The carrier chain that the conveying scraper plate is driven to move；It is described conveying scraper plate include bending part and fixed part, the fixed part with it is described
Bending part is fixedly connected, and the fixed part is also fixedly connected with the carrier chain；The bending part can be by fruit ear by described
The both sides of the inflection point of bending part to the bending part disperse.
2. cluster conveying device according to claim 1, which is characterized in that the bending part includes the first daughter board and second
Daughter board, first daughter board are inclined to set with second daughter board；The tie point of first daughter board and second daughter board
Form the inflection point.
3. cluster conveying device according to claim 1, which is characterized in that the conveying scraper plate is in contact with fruit ear
Rubber layer is provided on one side.
4. cluster conveying device according to any one of claim 1-3, which is characterized in that further include actuating unit, use
In the drive conveying chain movement.
5. cluster conveying device according to claim 4, which is characterized in that the actuating unit includes power input shaft,
And it is installed on the rotating sprocket on the power input shaft；The rotating sprocket is engaged with the carrier chain.
6. cluster conveying device according to claim 5, which is characterized in that be also equipped with power on the power input shaft
Input sprocket, for the power input shaft to be driven to rotate.
7. cluster conveying device according to claim 6, which is characterized in that the power input sprocket and the power are defeated
Enter and overload protection component is installed between axis, for making to occur between the power input sprocket and the power input shaft
It relatively rotates.
8. cluster conveying device according to claim 7, which is characterized in that the overload protection component includes pivoted arm, institute
Pivoted arm is stated to be fixedly connected with the power input shaft；The power input sprocket is fixed with the pivoted arm by safety attachment to be connected
It connects.
9. cluster conveying device according to claim 5, which is characterized in that speed measuring device is further included, it is described for detecting
The rotating speed of power input shaft.
10. a kind of corn picker, which is characterized in that including cluster conveying device as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372430.1U CN207399897U (en) | 2017-10-23 | 2017-10-23 | Cluster conveying device and corn picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372430.1U CN207399897U (en) | 2017-10-23 | 2017-10-23 | Cluster conveying device and corn picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207399897U true CN207399897U (en) | 2018-05-25 |
Family
ID=62321148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721372430.1U Expired - Fee Related CN207399897U (en) | 2017-10-23 | 2017-10-23 | Cluster conveying device and corn picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207399897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220173A (en) * | 2018-11-29 | 2019-01-18 | 中国农业大学 | It is a kind of to pass a bridge from quenched formula corn kernel harvester |
| CN109691302A (en) * | 2017-10-23 | 2019-04-30 | 雷沃重工股份有限公司 | Cluster conveying device and corn picker |
-
2017
- 2017-10-23 CN CN201721372430.1U patent/CN207399897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691302A (en) * | 2017-10-23 | 2019-04-30 | 雷沃重工股份有限公司 | Cluster conveying device and corn picker |
| CN109220173A (en) * | 2018-11-29 | 2019-01-18 | 中国农业大学 | It is a kind of to pass a bridge from quenched formula corn kernel harvester |
| CN109220173B (en) * | 2018-11-29 | 2024-04-30 | 中国农业大学 | Self-quality-adjusting type gap bridge of corn kernel harvester |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201023 |
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| CF01 | Termination of patent right due to non-payment of annual fee |