CN205232813U - Combine carries and trembles board device - Google Patents
Combine carries and trembles board device Download PDFInfo
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- CN205232813U CN205232813U CN201521058430.5U CN201521058430U CN205232813U CN 205232813 U CN205232813 U CN 205232813U CN 201521058430 U CN201521058430 U CN 201521058430U CN 205232813 U CN205232813 U CN 205232813U
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Abstract
The utility model discloses a combine carries and trembles board device carries and trembles the setting of board device between harvester threshing cylinder and shale shaker, the transport is trembled the board device and is included eccentric actuating mechanism, link mechanism, is trembled board and duo gen jib, eccentric actuating mechanism fixes and serves in the shale shaker drive shaft, link mechanism sets up and is trembling board one end, and link mechanism includes first connecting rod, first pendulum rod, transition axle, a pair of second pendulum rod and a pair of second connecting rod, trembles the board and vertically puts to one side between threshing cylinder and shale shaker, many jibs symmetry sets up is trembling the board both sides, and the jib lower extreme is with to tremble the board articulated, and the jib upper end is with to break away from roller shell articulated. The utility model discloses set up to carry between harvester threshing cylinder and shale shaker and tremble the board device, turn into eccentric actuating mechanism's eccentric motion and tremble board reciprocating motion around, simple structure, it is with low costs, improved the effect of cleaning of shale shaker greatly, clean effectually.
Description
Technical field
The utility model relates to a kind of cleaning device of combined harvester, especially a kind ofly cleans effective cleaning device of combined harvester, belongs to agricultural machinery technological field.
Background technology
Harvester gathers in after crop by the ceding of Taiwan, by delivery chute, crop is transported in threshing cylinder, and under threshing cylinder effect, crop stalk separates with cereal, and cane is discharged from machine, and cereal and foreign material etc. falls into vibratory sieve and carries out separating cleaning. Longitudinal axial flow harvester is because threshing cylinder longitudinally arranges, and difficult de-crop is often transported to the threshing of detachment roller rear portion, and the cereal after threshing falls into vibratory sieve rear portion and carries out separating cleaning, cleans effect thereby greatly affected vibratory sieve, and causes compass screen surface loss. For addressing the above problem, adopt at present the method that lengthens threshing cylinder and vibratory sieve length, but the method increases machine shape volume, has increased cost.
Utility model content
The purpose of this utility model be to provide a kind of simple in structure, can effectively ensure that vibratory sieve cleans the united reaper of effect and carry and tremble panel assembly.
The utility model is realized by following technical measures:
A kind of united reaper is carried and is trembled panel assembly, and conveying is trembled panel assembly and is arranged between harvester threshing drum and vibratory sieve, conveying is trembled panel assembly and is comprised eccentric drive mechanism, linkage, trembles plate and Duo Gen suspension rod, eccentric drive mechanism is fixed on vibratory sieve driving shaft the inner, linkage is arranged on trembles plate one end, linkage comprises first connecting rod, the first fork, transition axis, a pair of the second fork and a pair of second connecting rod, first connecting rod lower end and eccentric drive mechanism one side are hinged, first connecting rod upper end and first fork one end are hinged, the first fork other end is fixed on the inner termination of transition axis, transition axis two ends difference cross-brace is in harvester frame, a pair of second fork one end is separately fixed on transition axis two ends, the a pair of second fork other end is hinged with a pair of second connecting rod one end respectively, a pair of second connecting rod is longitudinally arranged on respectively trembles both sides, plate one end, the a pair of second connecting rod other end is respectively with to tremble both sides, plate one end hinged, tremble plate longitudinally tilting between threshing cylinder and vibratory sieve, many suspension rods are symmetricly set on trembles plate both sides, and suspension rod lower end is with to tremble plate hinged, and suspension rod upper end and detachment roller shell are hinged.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid united reaper is carried and is trembled panel assembly, wherein said eccentric drive mechanism comprises eccentric wheel and eccentric shaft, eccentric wheel is fixedly set on vibratory sieve driving shaft the inner, and eccentric shaft one end is vertically fixed in eccentric wheel one side outer rim, and the eccentric shaft other end and first connecting rod lower end are hinged.
Aforesaid united reaper is carried and is trembled panel assembly, and the wherein said plate of trembling comprises base plate and two side plates, and base plate is fixed between two side plates.
Aforesaid united reaper is carried and is trembled panel assembly, and wherein said base plate is corrugated plating.
Aforesaid united reaper is carried and is trembled panel assembly, and wherein said corrugated plating is overall structure.
Aforesaid united reaper is carried and is trembled panel assembly, and wherein said corrugated plating is connected and is formed by polylith split corrugated plating.
The utility model is set up to carry and is trembled panel assembly between harvester threshing drum and vibratory sieve, the eccentric motion of eccentric drive mechanism is converted into the front-rear reciprocation movement of trembling plate, and simple in structure, cost is low. When the de-crop of difficulty is after the threshing of threshing cylinder rear portion, cereal falls into threshing cylinder below and trembles on Lamb wave card, tremble Lamb wave card under eccentric drive mechanism and linkage effect before and after, back and forth shake, cereal is delivered to vibratory sieve front portion and carries out separating cleaning, greatly improve the effect of cleaning of vibratory sieve, cleaned effective. In addition trembling the reciprocal shake of Lamb wave card can shake loose cereal, and cereal is evenly distributed on vibratory sieve, has further improved and has cleaned effect.
Advantage and disadvantage of the present utility model, by for illustration and explanation the non-limitative illustration by preferred embodiment below, these embodiment, only provide as an example with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
In the present embodiment, harvester direction of advance is front, otherwise after being.
As shown in Figure 1, the utility model is carried and is trembled panel assembly and be arranged between harvester threshing drum 1 and vibratory sieve 2. Conveying is trembled panel assembly and is comprised eccentric drive mechanism 3, linkage 4, trembles plate 5 and four suspension rods 6. Eccentric drive mechanism 3 comprises eccentric wheel 31 and eccentric shaft 32, and eccentric wheel 31 is fixedly set on vibratory sieve driving shaft the inner, and eccentric shaft 32 one end vertical weldings are fixed in eccentric wheel 31 1 side outer rims, and eccentric shaft 32 other ends and first connecting rod 41 lower ends are hinged.
Linkage 4 is arranged on trembles plate 5 rear ends, linkage 4 comprises first connecting rod 41, the first fork 42, transition axis 43, a pair of the second fork 44 and a pair of second connecting rod 45, first connecting rod 41 lower ends and eccentric shaft 32 other ends are hinged, first connecting rod 41 upper ends and first fork 42 one end are hinged, first fork 42 other ends are fixed on the inner termination of transition axis 43, transition axis 43 two ends difference cross-brace are in harvester frame, a pair of second fork 44 one end are separately fixed on transition axis 43 two ends, a pair of second fork 44 other ends are hinged with a pair of second connecting rod 45 rear ends respectively, a pair of second connecting rod 45 is longitudinally arranged on respectively trembles plate 5 both sides, rear end, a pair of second connecting rod 45 front ends are respectively with to tremble plate 5 both sides, rear end hinged, tremble plate 5 low early and high after longitudinally tilting between threshing cylinder 1 and vibratory sieve 2. four suspension rods 6 are symmetricly set on trembles plate 5 both sides, and suspension rod 6 lower ends are with to tremble plate 5 hinged, and suspension rod 6 upper ends and detachment roller 1 shell are hinged.
Tremble plate 5 and comprise base plate 51 and two side plates 52, base plate 51 is fixed between two side plates 52, and base plate 51 is corrugated plating, and corrugated plating can be overall structure, also can be connected and be formed by polylith split corrugated plating, in the present embodiment, corrugated plating be connected and be formed by seven split corrugated platings.
The utility model operation principle is as follows: vibratory sieve driving shaft band movable eccentric wheel 31 rotates, eccentric shaft 32 on eccentric wheel 31 does eccentric circular motion thereupon, eccentric shaft 32 drives first connecting rod 41 lower ends to do same movement, first connecting rod 41 drives transition axis 43 to rotate by the first fork 42, transition axis 43 drives second fork 44 at its two ends to rotate again, a pair of the second fork 44 drives a pair of second connecting rod 45 front-rear reciprocation movements, thereby drive is trembled plate 5 front and back and is back and forth shaken, cereal after threshing falls into be trembled after plate 5, trembling plate 5 is delivered to vibratory sieve 2 front portions and is carried out separating cleaning.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (6)
1. united reaper is carried and is trembled a panel assembly, it is characterized in that: conveying is trembled panel assembly and is arranged between harvester threshing drum and vibratory sieve, conveying is trembled panel assembly and is comprised eccentric drive mechanism, linkage, trembles plate and Duo Gen suspension rod, eccentric drive mechanism is fixed on vibratory sieve driving shaft the inner, linkage is arranged on trembles plate one end, linkage comprises first connecting rod, the first fork, transition axis, a pair of the second fork and a pair of second connecting rod, first connecting rod lower end and eccentric drive mechanism one side are hinged, first connecting rod upper end and first fork one end are hinged, the first fork other end is fixed on the inner termination of transition axis, transition axis two ends difference cross-brace is in harvester frame, a pair of second fork one end is separately fixed on transition axis two ends, the a pair of second fork other end is hinged with a pair of second connecting rod one end respectively, a pair of second connecting rod is longitudinally arranged on respectively trembles both sides, plate one end, the a pair of second connecting rod other end is respectively with to tremble both sides, plate one end hinged, tremble plate longitudinally tilting between threshing cylinder and vibratory sieve, many suspension rods are symmetricly set on trembles plate both sides, and suspension rod lower end is with to tremble plate hinged, and suspension rod upper end and detachment roller shell are hinged.
2. united reaper as claimed in claim 1 is carried and is trembled panel assembly, it is characterized in that: described eccentric drive mechanism comprises eccentric wheel and eccentric shaft, eccentric wheel is fixedly set on vibratory sieve driving shaft the inner, eccentric shaft one end is vertically fixed in eccentric wheel one side outer rim, and the eccentric shaft other end and first connecting rod lower end are hinged.
3. united reaper as claimed in claim 1 is carried and is trembled panel assembly, it is characterized in that: described in tremble plate and comprise base plate and two side plates, base plate is fixed between two side plates.
4. united reaper as claimed in claim 3 is carried and is trembled panel assembly, it is characterized in that: described base plate is corrugated plating.
5. united reaper as claimed in claim 4 is carried and is trembled panel assembly, it is characterized in that: described corrugated plating is overall structure.
6. united reaper as claimed in claim 4 is carried and is trembled panel assembly, it is characterized in that: described corrugated plating is connected and is formed by polylith split corrugated plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058430.5U CN205232813U (en) | 2015-12-18 | 2015-12-18 | Combine carries and trembles board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521058430.5U CN205232813U (en) | 2015-12-18 | 2015-12-18 | Combine carries and trembles board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205232813U true CN205232813U (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521058430.5U Active CN205232813U (en) | 2015-12-18 | 2015-12-18 | Combine carries and trembles board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205232813U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170086380A1 (en) * | 2015-09-29 | 2017-03-30 | Deere & Company | Drive linkage for cleaning shoe |
| CN107667589A (en) * | 2017-11-09 | 2018-02-09 | 西北农林科技大学 | One kind shake board type carriage feed device |
| CN107912132A (en) * | 2017-12-08 | 2018-04-17 | 铜陵汇宇实业有限公司 | A kind of installed threshing separator of grain combine |
| CN113597877A (en) * | 2021-07-12 | 2021-11-05 | 农业农村部南京农业机械化研究所 | Pneumatic conveying type edible bean combine harvester |
-
2015
- 2015-12-18 CN CN201521058430.5U patent/CN205232813U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170086380A1 (en) * | 2015-09-29 | 2017-03-30 | Deere & Company | Drive linkage for cleaning shoe |
| US9844186B2 (en) * | 2015-09-29 | 2017-12-19 | Deere & Company | Drive linkage for cleaning shoe |
| CN107667589A (en) * | 2017-11-09 | 2018-02-09 | 西北农林科技大学 | One kind shake board type carriage feed device |
| CN107667589B (en) * | 2017-11-09 | 2024-02-06 | 西北农林科技大学 | Shaking plate type carriage feeding device |
| CN107912132A (en) * | 2017-12-08 | 2018-04-17 | 铜陵汇宇实业有限公司 | A kind of installed threshing separator of grain combine |
| CN113597877A (en) * | 2021-07-12 | 2021-11-05 | 农业农村部南京农业机械化研究所 | Pneumatic conveying type edible bean combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng fuwode Industrial Park Patentee after: Jiangsu wode Agricultural Machinery Co., Ltd Address before: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng fuwode Industrial Park Patentee before: JIANGSU WORLD AGRICULTURAL MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |