CN102204460A - Grain collection box used for combine harvester - Google Patents
Grain collection box used for combine harvester Download PDFInfo
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- CN102204460A CN102204460A CN 201110132501 CN201110132501A CN102204460A CN 102204460 A CN102204460 A CN 102204460A CN 201110132501 CN201110132501 CN 201110132501 CN 201110132501 A CN201110132501 A CN 201110132501A CN 102204460 A CN102204460 A CN 102204460A
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- side panel
- fan
- panel
- shaped
- collecting box
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- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
The invention relates to a grain collection box used for a combine harvester. One side of the grain collection box is provided with a movable side panel; the lower end of the movable side panel is hinged to the lower part of the box body; fan-shaped side plates vertical to the movable side panel are fixed on two sides of the movable side panel; distance between two side plates is slightly smaller than distance between the left side panel and the right side panel; and a top bar is fixed above the outer side of the grain collection box. The grain collection box is characterized in that the inner upper side of the movable side panel is connected with a floating grain blocking rack; the floating grain blocking rack is in integral structure composed of two fan-shaped plates and one arc-shaped plate; the radius of the fan-shaped plate is slightly smaller than the arc length of the upper end of the fan-shaped side plate; the fan-shaped plate is hinged and installed to the upper-end corner in the side plate of the movable side panel on the center of a circle of the fan-shaped plate; and an elastic element is installed between the fan-shaped plate and the fan-shaped side plate. The grain collection box has the advantages of simple structure, variable volume and larger maximum volume.
Description
Technical field
The present invention relates to agricultural machinery technological field, especially a kind of combine grain collecting box.
Background technology
At present, the combine grain collecting box of crops such as harvesting paddy and wheat is installed on After-Body one side, is generally the cuboid box body structure of uncovered, is fixed into one by base plate and side panel on four sides.Carry through defeated grain screw feeder through harvest-seed extraction and the cereal kernel cleaned and to fall in the grain collecting box from the top.Generally, combine grain collecting box volume is certain, when filling, cereal kernel need in time empty, this makes troubles to farm work, for this reason, there is combine manufacturing enterprise to develop the grain collecting box of variable volume, the one side has mobilizable side panel, the lower end of this movable side panel is articulated in lower box, the both sides of this active side panel are fixed with the side plate perpendicular with drop front, and distance is slightly less than distance between the panel of the casing left and right sides between biside plate, and the upside of this active side panel connects an end of side upper plate, this side upper plate is connected through the hinge by the polylith plate and forms, and its other end is connected on the grain collecting box upper beam.This active side panel is opened by sprocket wheel, hinge drive or is closed.The deficiencies in the prior art are: 1, complex structure needs drive sprocket to rotate and drives the active side panel opening; 2, the volume of Zeng Jiaing is still not enough, and the grain collecting box cross section is pentagon behind the active side panel opening, and three limits in this pentagon are three limits that former grain collecting box cross section is rectangle.Need be improved.
Summary of the invention
The present invention aims to provide a kind of variable volume and bigger combine grain collecting box of maximum volume that overcomes above-mentioned deficiency.
Technical solution of the present invention is as follows:
The combine grain collecting box, one side has mobilizable side panel, the lower end of this movable side panel is articulated in lower box, the both sides of this active side panel be fixed with the active side panel perpendicular be fan-shaped side plate, distance is slightly less than distance between the panel of the casing left and right sides between biside plate, grain collecting box outside upper fixed has upper beam, it is characterized in that:
The upside inboard of described active side panel is connected with the retaining grain frame that floats, should float retaining grain frame by two fanning strips and the integrative-structure that arc is formed, the radius of this fanning strip is slightly less than the upper end arc length that is fan-shaped side plate, by the hinged side plate inner top side bight that is installed on the active side panel, this fanning strip and fan-shaped side sheet room also are equipped with flexible member in the circle centre position of fanning strip for it.
When opening the active side panel, because the elastic force effect of flexible member, the retaining grain frame that floats upwards bounces up around circle centre position, until spacing for putting the beams in place.At this moment, the grain collecting box cross section is at right angles trapezoidal.The grain collecting box volume increases to maximum.
When pushing to the active side panel, float retaining grain frame under the position-limiting action of putting the beams in place, overcome the elastic force effect of flexible member, around the rotation of circle centre position, be overlapped in active side panel inboard, close until the active side panel.
Further technical scheme is:
Described flexible member is a pneumatic spring.
This is simple in structure, has saved sprocket drive of the prior art and transmission mechanism.
The technical scheme in another step is:
Described active side panel inboard is fixed with deflector.
Behind this deflector of active side panel installed inside, can make cereal under action of gravity, be wave and move down, prevent that cereal kernel is piled up on the active side panel.
Further technical scheme is again:
On the described fan-shaped side plate,, elastic rubber slab is installed with panel junction, the casing left and right sides.
It prevents spilling of cereal kernel.
Description of drawings
Below with reference to drawings and Examples the present invention is described in further details.
Accompanying drawing 1 is the profile schematic diagram of the embodiment of the invention.
Accompanying drawing 2 is the profile schematic diagram of another direction of accompanying drawing 1 illustrated embodiment.
Accompanying drawing 3 is in accompanying drawing 1 illustrated embodiment, the structural representation of active side panel.
Each sequence number is respectively in the accompanying drawing: 1, casing, 2, hinge, 3, pneumatic spring, 4, the grain collecting box outside puts the beams in place, 5, the retaining grain frame that floats, 6, deflector, 7, block, 8, handle, 9, the lower end hinge, 10, the active side panel.
Embodiment
Referring to accompanying drawing 1,2,3, the grain collecting box of combine shown in the embodiment of the invention, mainly by casing 1, be installed on mobilizable side panel 10 in the casing outside by lower end hinge 9, retaining grain frame 5 floats, pneumatic spring 3 is formed, the lower end of movable side panel 10 is articulated in the casing outer lower portion, the both sides of this active side panel be fixed with the active side panel perpendicular be fan-shaped side plate (indicating among the figure), distance is slightly less than distance between the panel of the casing left and right sides between biside plate, and on the fan-shaped side plate of panel junction, the casing left and right sides elastic rubber slab (indicating among the figure) is installed.The grain collecting box upper fixed has the outside to put the beams in place 4, the upside inboard of active side panel 10 is connected with the retaining grain frame 5 that floats, should float retaining grain frame by two fanning strips and the integrative-structure that arc is formed, the radius of this fanning strip is slightly less than the upper end arc length that is fan-shaped side plate, it in the circle centre position of fanning strip by the hinge 2 hinged side plate inner top side bights that are installed on the active side panel, this fanning strip and fan-shaped side sheet room also are equipped with pneumatic spring 3, active side panel 10 inboards are fixed with group leader's batten deflector 6, and the angle between this deflector and active side panel is 15
0Can make cereal under action of gravity, be wave and move down, prevent that cereal kernel is piled up on the active side panel.
When opening the active side panel, because the elastic force effect of pneumatic spring 3, the retaining grain frame 5 that floats rotates around hinge 2 places and upwards bounces up, until 4 spacing for putting the beams in place.At this moment, the grain collecting box cross section is at right angles trapezoidal.The grain collecting box volume increases to maximum.
When pushing to the active side panel, float retaining grain frame 5 under the position-limiting action of upper beam 4, overcome the elastic force effect of flexible member, be the rotation at hinge 2 places around circle centre position, be overlapped in active side panel inboard, close until the active side panel.
The present invention that above-mentioned structure like this constitutes all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
But, in technical field of the present invention,, can improve other exercisable embodiment of the present invention as long as possess the most basic knowledge.In the present invention substantive technical scheme has been proposed the patent protection request, its protection domain should comprise all variation patterns with above-mentioned technical characterstic.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, as using pneumatic spring 3 instead spring, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.。
Claims (4)
1. combine grain collecting box, one side has mobilizable side panel, the lower end of this movable side panel is articulated in lower box, the both sides of this active side panel be fixed with the active side panel perpendicular be fan-shaped side plate, distance is slightly less than distance between the panel of the casing left and right sides between biside plate, grain collecting box outside upper fixed has upper beam, it is characterized in that:
The upside inboard of described active side panel is connected with the retaining grain frame that floats, should float retaining grain frame by two fanning strips and the integrative-structure that arc is formed, the radius of this fanning strip is slightly less than the upper end arc length that is fan-shaped side plate, by the hinged side plate inner top side bight that is installed on the active side panel, this fanning strip and fan-shaped side sheet room also are equipped with flexible member in the circle centre position of fanning strip for it.
2. combine grain collecting box according to claim 1 is characterized in that: described flexible member is a pneumatic spring.
3. combine grain collecting box according to claim 1 is characterized in that: described active side panel inboard is fixed with one group of deflector.
4. according to claim 1,2,3 arbitrary described combine grain collecting boxes, it is characterized in that: on the described fan-shaped side plate,, elastic rubber slab is installed with panel junction, the casing left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101325011A CN102204460B (en) | 2011-05-23 | 2011-05-23 | Grain collection box used for combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101325011A CN102204460B (en) | 2011-05-23 | 2011-05-23 | Grain collection box used for combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102204460A true CN102204460A (en) | 2011-10-05 |
| CN102204460B CN102204460B (en) | 2012-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101325011A Expired - Fee Related CN102204460B (en) | 2011-05-23 | 2011-05-23 | Grain collection box used for combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102204460B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823391A (en) * | 2012-08-31 | 2012-12-19 | 江苏宇成动力集团有限公司 | Grain tank for rice and wheat harvester |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117317A (en) * | 1988-10-25 | 1990-05-01 | Iseki & Co Ltd | Grain tank |
| JPH04356129A (en) * | 1991-05-30 | 1992-12-09 | Iseki & Co Ltd | Grain storage device |
| JPH06237638A (en) * | 1993-02-18 | 1994-08-30 | Iseki & Co Ltd | Grain tank of combine harvester |
| JPH08214686A (en) * | 1995-02-13 | 1996-08-27 | Yanmar Agricult Equip Co Ltd | Grain tank structure in combine harvester |
| JP2003052236A (en) * | 2001-08-16 | 2003-02-25 | Mitsubishi Agricult Mach Co Ltd | Grain tank of combine harvester |
| JP3795926B2 (en) * | 1992-08-31 | 2006-07-12 | 井関農機株式会社 | Kernel storage device |
| CN202095308U (en) * | 2011-05-23 | 2012-01-04 | 江苏常发锋陵农业装备有限公司 | Grain collecting box for combine harvester |
-
2011
- 2011-05-23 CN CN2011101325011A patent/CN102204460B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02117317A (en) * | 1988-10-25 | 1990-05-01 | Iseki & Co Ltd | Grain tank |
| JPH04356129A (en) * | 1991-05-30 | 1992-12-09 | Iseki & Co Ltd | Grain storage device |
| JP3795926B2 (en) * | 1992-08-31 | 2006-07-12 | 井関農機株式会社 | Kernel storage device |
| JPH06237638A (en) * | 1993-02-18 | 1994-08-30 | Iseki & Co Ltd | Grain tank of combine harvester |
| JPH08214686A (en) * | 1995-02-13 | 1996-08-27 | Yanmar Agricult Equip Co Ltd | Grain tank structure in combine harvester |
| JP2003052236A (en) * | 2001-08-16 | 2003-02-25 | Mitsubishi Agricult Mach Co Ltd | Grain tank of combine harvester |
| CN202095308U (en) * | 2011-05-23 | 2012-01-04 | 江苏常发锋陵农业装备有限公司 | Grain collecting box for combine harvester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823391A (en) * | 2012-08-31 | 2012-12-19 | 江苏宇成动力集团有限公司 | Grain tank for rice and wheat harvester |
| CN102823391B (en) * | 2012-08-31 | 2014-08-20 | 江苏宇成动力集团有限公司 | Grain tank for rice and wheat harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102204460B (en) | 2012-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TAIZHOU CHANGFA AGRICULTURE EQUIPMENT CO., LTD. Free format text: FORMER NAME: JIANGSU CHANGFA FENGLING AGRICULTURAL EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 225300 Zhenlong, Taizhou, Kowloon Park Road, Hailing District, Jiangsu, No. 288 Patentee after: TAIZHOU CHANGFA AGRICULTURE EQUIPMENT CO., LTD. Address before: 225300, 118, Zhenlong Garden Road, Hailing District, Jiangsu, Taizhou Patentee before: Jiangsu Changfa Fengling Agricultural Equipment Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20150523 |
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| EXPY | Termination of patent right or utility model |