CN202841913U - Combine-harvester threshing chamber feeding port buffering assembly - Google Patents
Combine-harvester threshing chamber feeding port buffering assembly Download PDFInfo
- Publication number
- CN202841913U CN202841913U CN 201220506798 CN201220506798U CN202841913U CN 202841913 U CN202841913 U CN 202841913U CN 201220506798 CN201220506798 CN 201220506798 CN 201220506798 U CN201220506798 U CN 201220506798U CN 202841913 U CN202841913 U CN 202841913U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- combine
- feeding port
- delivery chute
- threshing chamber
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a combine-harvester threshing chamber feeding port buffering assembly. The combine-harvester threshing chamber feeding port buffering assembly is characterized by comprising a conveyor trough and a concave sieve, wherein a buffering connecting plate is arranged between the conveyor trough and the concave sieve. A hole enlargement segment which extends to the buffering connecting plate is arranged at the bottom of the upper end of the conveyor trough. Connection place of the hole enlargement segment and the buffering connecting plate is the top end of the conveyor trough. The combine-harvester threshing chamber feeding port buffering assembly is simple in structure and easy to implement. Resistance of a cylinder conveying the materials is reduced. Energy consumption is reduced. Simultaneously, combine-harvester threshing chamber feeding port buffering assembly is convenient for more evenly feeding the materials to the concave sieve. After the materials enters the concave sieve to be threshed, threshed grains can as far as possible fall on the back of a grading sieve which is located under the concave sieve, so that the grains can be prevent from being thrown away to cause a lost when the grading sieve is working.
Description
Technical field
The utility model relates to a kind of threshing room of combine feeding inlet structure spare.
Background technology
The conveying assembly of combine in the past, as shown in Figure 1, concave grate 2 after the delivery chute 1, the most significant end of delivery chute 1 top soleplate often is positioned at concave grate 2 tops, therefore so that delivery chute 1 is too small with cylinder 4 gaps, causes delivery chute 1 top material to pile up, so that cylinder 4 is when convey materials, suffered resistance is larger, is unfavorable for carrying, and has also increased energy consumption.
The utility model content
The purpose of this utility model provides a kind of threshing room of combine charging aperture Buffer Unit, and it can make material can spare smooth, without hindrance feeding concave grate, avoids material at the packing phenomenon at delivery chute top, thereby reduces energy consumption.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of threshing room of combine charging aperture Buffer Unit, comprise delivery chute, concave grate, and be provided with the buffering connecting plate between delivery chute and the concave grate; The bottom, upper end of described delivery chute has the extension diameter section that extends to described buffering connecting plate; The joining place of described extension diameter section and described buffering connecting plate is the most significant end of described delivery chute.
The setting of extension diameter section, make between delivery chute and the buffering connecting plate and seamlessly transit by extension diameter section, thereby prior art is conducive to strengthen the gap between delivery chute and the cylinder relatively, improved the ability of delivery chute with buffering connecting plate joint storage material, thereby avoid material to pile up at the delivery chute top, be conducive to reduce the transporting resistance of cylinder, reduce energy consumption, also being conducive to material simultaneously can be by the evener concave grate that freely, unhinderedly feeds; The setting of buffering connecting plate, so that material does not directly enter concave grate, and carried out combing and threshing by cylinder at the buffering connecting plate first, also be that cylinder is when carrying material to concave grate, in buffering connecting plate zone material scattering is evenly reached the beginning threshing, thereby be conducive to make material enter concave grate by threshing after, the seed that threshing is got off can fall within the rear portion of the sorting screen that is positioned at the concave grate below as much as possible, the simultaneous buffering connecting plate is non-orifice plate, make the rear portion that has also been fallen within sorting screen in buffering connecting plate zone by the seed under the threshing through concave grate, thereby be conducive to avoid sorting screen when motion, seed is shed away, cause damage.
As of the present utility model preferred, described extension diameter section is the arcuation that arches upward downwards.
Further improved the ability of delivery chute with buffering connecting plate joint storage material, further be conducive to reduce the transporting resistance of cylinder, reduced energy consumption, also be conducive to material simultaneously and can spare smooth feeding concave grate.
In sum, the utlity model has following beneficial effect: the utility model is simple in structure, easy to implement, and be conducive to the suffered resistance of cylinder convey materials, reduced energy consumption, be convenient to simultaneously material is fed concave grate more equably, make material enter buffering connecting plate and concave grate by threshing after, the seed that threshing is got off can fall within the rear portion of the sorting screen that is positioned at the concave grate below as much as possible, thereby is conducive to avoid sorting screen when motion, seed is shed away, caused damage.
Description of drawings
Fig. 1 is the background technology structural representation;
Fig. 2 is the example structure schematic diagram.
Among the figure, 1, delivery chute, 11, extension diameter section, 2, concave grate, 21, the buffering connecting plate, 3, frame, 4, cylinder, 5, carry the final drive shaft assembly.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
Embodiment: a kind of threshing room of combine charging aperture Buffer Unit, as shown in Figure 2, comprise frame 3, be located at cylinder 4 on the frame 3, be located at the conveying final drive shaft assembly 5 on the frame 3, carry on the final drive shaft assembly 5 and be connected with delivery chute 1, also be provided with the concave grate 2 that is positioned at cylinder 4 belows on the frame 3.
The bottom, upper end of described delivery chute 1 has the extension diameter section 11 that extends and be the arcuation that arches upward to concave grate 2 downwards; Be provided with buffering connecting plate 21 between extension diameter section 11 and the concave grate 2, the joining place between extension diameter section 11 and the buffering connecting plate 21 is the most significant end of delivery chute 1, and so that seamlessly transits between extension diameter section 11 and the buffering connecting plate 21.
Claims (2)
1. a threshing room of combine charging aperture Buffer Unit comprises delivery chute (1), concave grate (2), it is characterized in that, is provided with buffering connecting plate (21) between delivery chute (1) and the concave grate (2); The bottom, upper end of described delivery chute (1) has the extension diameter section (11) that extends to described buffering connecting plate (21); Described extension diameter section (11) is the most significant end of described delivery chute (1) with the joining place of described buffering connecting plate (21).
2. a kind of threshing room of combine charging aperture Buffer Unit according to claim 1 is characterized in that described extension diameter section (11) is the arcuation that arches upward downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506798 CN202841913U (en) | 2012-09-29 | 2012-09-29 | Combine-harvester threshing chamber feeding port buffering assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506798 CN202841913U (en) | 2012-09-29 | 2012-09-29 | Combine-harvester threshing chamber feeding port buffering assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841913U true CN202841913U (en) | 2013-04-03 |
Family
ID=47973175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506798 Expired - Lifetime CN202841913U (en) | 2012-09-29 | 2012-09-29 | Combine-harvester threshing chamber feeding port buffering assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285606A (en) * | 2014-08-23 | 2015-01-21 | 福田雷沃国际重工股份有限公司 | Corn kernel threshing and separating device |
| CN104396433A (en) * | 2014-11-22 | 2015-03-11 | 兴化市利源农业装备制造有限公司 | Leakproof structure for conveying chute and thresher of combine harvester |
-
2012
- 2012-09-29 CN CN 201220506798 patent/CN202841913U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285606A (en) * | 2014-08-23 | 2015-01-21 | 福田雷沃国际重工股份有限公司 | Corn kernel threshing and separating device |
| CN104285606B (en) * | 2014-08-23 | 2016-02-10 | 雷沃重工股份有限公司 | Corn kernel installed threshing separator |
| CN104396433A (en) * | 2014-11-22 | 2015-03-11 | 兴化市利源农业装备制造有限公司 | Leakproof structure for conveying chute and thresher of combine harvester |
| CN104396433B (en) * | 2014-11-22 | 2016-08-24 | 兴化市利源农业装备制造有限公司 | The delivery chute of a kind of united reaper and thresing machine grain-leak-proof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202841913U (en) | Combine-harvester threshing chamber feeding port buffering assembly | |
| CN101904247A (en) | Rice-wheat combined harvester | |
| CN204523513U (en) | Adjustable corn screen selecting machine | |
| CN209452810U (en) | A kind of follow-on tungsten powder production Full-automatic feeding device | |
| CN103586201A (en) | Vibrating screen material even distributing device | |
| CN202087389U (en) | Recovery system for coarse powders | |
| CN205553326U (en) | Novel straw briquetting is retrieved device | |
| CN205071684U (en) | A carry feeding device and combine for axial compressor threshing cylinder | |
| CN203568431U (en) | Feeding device of mixing machine for producing livestock and poultry compound premix compounds | |
| CN205161146U (en) | Back back knotter | |
| CN203599047U (en) | Vibrating screen even material distributing device | |
| CN209205497U (en) | A kind of granular biological organic fertilizer screening and tailing processing equipment | |
| CN203723106U (en) | Threshing device of combine harvester | |
| CN207744404U (en) | A kind of conveyer of the sugar-cane cutting machine with large capacity collection bucket | |
| CN202935954U (en) | Grain feeding device for grain conveying and loading machine | |
| CN208739839U (en) | A kind of animal and veterinary feeder | |
| CN207169960U (en) | A kind of magnesium ore deposit ball feeder | |
| CN201426272Y (en) | Secondary cleaning device of grain combine harvester | |
| CN202316313U (en) | Sunflower seed screening device | |
| CN202080607U (en) | Storage bin of feed production device | |
| CN202881293U (en) | Feeding system with double concentration hoppers under blast furnace groove | |
| CN201399374Y (en) | Feeding mechanism of jig coal washer | |
| CN205336918U (en) | Two -way thresher of maize | |
| CN204669920U (en) | For the split type delivery chute of grain header | |
| CN204223205U (en) | A kind of feed raw grain removal of impurities collecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |