CN203340594U - Harvester grain unloading device - Google Patents
Harvester grain unloading device Download PDFInfo
- Publication number
- CN203340594U CN203340594U CN 201320456400 CN201320456400U CN203340594U CN 203340594 U CN203340594 U CN 203340594U CN 201320456400 CN201320456400 CN 201320456400 CN 201320456400 U CN201320456400 U CN 201320456400U CN 203340594 U CN203340594 U CN 203340594U
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- CN
- China
- Prior art keywords
- grain
- barrel
- silo
- storage cylinder
- cylinder groove
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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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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a harvester grain unloading device and belongs to the technical field of harvesters. The harvester grain unloading device comprises a grain bin; a storage drum groove for containing a grain unloading drum is arranged on the grain bin; the storage drum groove obliquely extends upwards; a grain outlet pipe communicated with the grain bin is arranged at the bottom position in the storage drum groove; the grain unloading drum is hinged to the grain outlet pipe and is connected with a driving device for jointing or separating the grain unloading drum and the grain outlet pipe. The grain unloading drum can be opened from the storage drum groove and embedded into the storage drum groove by the driving device according to demands of different states under the premise of ensuring a certain grain unloading height, the whole width of the harvester is reduced, the passage capacity of the harvester in the conveying and driving processes is ensured, the structure is simple, and the practicability is enhanced.
Description
Technical field
The utility model belongs to the grain header technical field, relates in particular to a kind of grain header discharge mechanism.
Background technology
The grain barrel-removing that at present domestic middle-size and small-size combined wheat harvester is used generally all is configured in the outside of silo, protrude the silo width more, thereby increased the complete machine width, in the process of harvesting, without any impact, but in transportation and driving process, affected the trafficability characteristic of complete machine, practicality reduces.
The utility model content
The purpose of this utility model is to provide a kind of grain header discharge mechanism, and the grain header grain barrel-removing provided with the solution prior art is configured in the outside of silo, and the complete machine width is larger, affects the problem of complete machine trafficability characteristic.
For solving the problems of the technologies described above, the technical solution of the utility model is: the grain header discharge mechanism, comprise silo, described silo is provided with the storage cylinder groove that holds grain barrel-removing, described storage cylinder groove tilts to extend upward, be positioned at bottom position in described storage cylinder groove and be provided with the grain dischzrging tube that is communicated with described silo, described grain dischzrging tube is hinged is equipped with described grain barrel-removing, and described grain barrel-removing connects one for by described grain barrel-removing and the docking of described grain dischzrging tube or the drive unit that breaks away from.
As a kind of improvement, be positioned at upper position in described storage cylinder groove and be provided with the carriage for the described grain barrel-removing of support.
As a kind of improvement, between the upper end of described grain barrel-removing and described silo, be provided with pull rope.
As a kind of improvement, described drive unit comprises hydraulic jack, and the cylinder body of described hydraulic jack is hinged to be installed on described silo, and the piston rod of described hydraulic jack is hinged to be installed on described grain barrel-removing.
As further improvement, the bottom land of described storage cylinder groove is offered an open trough, and described hydraulic jack is through described open trough.
The utility model also provides a kind of grain header, and the grain header grain barrel-removing provided with the solution prior art is configured in the outside of silo, and the complete machine width is larger, affects the problem of complete machine trafficability characteristic.
For solving the problems of the technologies described above, the technical solution of the utility model is: grain header is provided with grain header discharge mechanism described above.
Owing to having adopted technique scheme, the beneficial effects of the utility model are: because described silo is provided with the storage cylinder groove that holds grain barrel-removing, this storage cylinder groove tilts to extend upward, be positioned at bottom position in this storage cylinder groove and be provided with the grain dischzrging tube that is communicated with silo, the hinged grain barrel-removing that is equipped with of this grain dischzrging tube, this grain barrel-removing connects one for the drive unit by grain barrel-removing and grain dischzrging tube docking or disengaging.Thereby under the prerequisite that guarantees certain unloading height, demand according to different conditions, by drive unit, grain barrel-removing is opened and embedded in the storage cylinder groove in the storage cylinder groove, effectively reduced the complete machine width of grain header, guaranteed the trafficability characteristic of grain header in transportation and driving process, simple in structure and strengthened practicality.
Owing to being provided with the carriage for the support grain barrel-removing in the storage cylinder groove, thereby in grain barrel-removing is placed on the storage cylinder groove time, the grain barrel-removing tilted is played to the effect of an overfill protection, avoided vibrations in the process of moving to cause damage to the junction of silo and grain barrel-removing.
Owing between the upper end of grain barrel-removing and silo, being provided with pull rope, thereby avoid the vibrations of grain header in the work driving process to damage grain barrel-removing, played the effect of buffer protection.
The accompanying drawing explanation
Fig. 1 is the walking states schematic diagram of the utility model embodiment;
Fig. 2 is the working state schematic representation of the utility model embodiment;
In figure, the 1-silo; The 2-grain barrel-removing; 3-storage cylinder groove; The 4-hydraulic jack; The 5-hook; The 6-pull rope; The 7-grain dischzrging tube; The 8-carriage; The 9-open trough.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Fig. 1 and Fig. 2 are common, this grain header discharge mechanism comprises silo 1, this silo 1 is provided with the storage cylinder groove 3 that holds grain barrel-removing 2, this storage cylinder groove 3 tilts to extend upward, be positioned at bottom position in this storage cylinder groove 3 and be provided with the grain dischzrging tube 7 that is communicated with silo 1, on this grain dischzrging tube 7, flange is installed, the side that this flange is positioned at 3 extensions of storage cylinder groove is provided with jointed shaft, be hinged with grain barrel-removing 2 on this jointed shaft, the diameter of this grain barrel-removing 2 is greater than on flange the diameter in the hole of putting out cereal, this grain barrel-removing 2 connects one for the drive unit by grain barrel-removing 2 and grain dischzrging tube 7 docking or disengaging, this drive unit comprises hydraulic jack 4, the cylinder body of this hydraulic jack 4 is hinged to be installed on silo 1, the piston rod of this hydraulic jack 4 is hinged to be installed on grain barrel-removing 2.
The bottom land of this storage cylinder groove 3 is offered an open trough 9, and this hydraulic jack 4 is through open trough 9; Be positioned at upper position in this storage cylinder groove 3 and be provided with the carriage 8 for support grain barrel-removing 2; Be equipped with on this grain barrel-removing 2 and silo 1 between hook 5, two hooks 5 and be provided with pull rope 6.
The utility model also provides a kind of grain header with this grain header discharge mechanism.
In actual applications, when grain header enters the harvesting state, by hydraulic jack 4, the grain barrel-removing 2 in storage cylinder groove 3 is opened, the end face of grain dischzrging tube 7 upper flange plates on silo 1 and the end face of grain barrel-removing 2 entrances are in contact with one another, carry out unloading, by the grain barrel-removing 2 be obliquely installed, guaranteed the height of unloading, for the vibrations that reduce when gathering in cause damage to grain barrel-removing 2, be provided with the pull rope 6 of buffer protection function between the hook of two on discharge tube 2 and silo 15; After the grain header harvesting, by hydraulic jack 4, grain barrel-removing 2 is embedded in storage cylinder groove 3, and supported by 8 pairs of grain barrel-removings 2 of carriage, thereby effectively reduced the complete machine width of grain header, guaranteed the trafficability characteristic of grain header in transportation and driving process, simple in structure and strengthened practicality.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. grain header discharge mechanism, comprise silo, it is characterized in that, described silo is provided with the storage cylinder groove that holds grain barrel-removing, described storage cylinder groove tilts to extend upward, be positioned at bottom position in described storage cylinder groove and be provided with the grain dischzrging tube that is communicated with described silo, described grain dischzrging tube is hinged is equipped with described grain barrel-removing, and described grain barrel-removing connects one for by described grain barrel-removing and the docking of described grain dischzrging tube or the drive unit that breaks away from.
2. grain header discharge mechanism according to claim 1, is characterized in that, is positioned at upper position in described storage cylinder groove and is provided with the carriage for the described grain barrel-removing of support.
3. grain header discharge mechanism according to claim 1, is characterized in that, between the upper end of described grain barrel-removing and described silo, is provided with pull rope.
4. grain header discharge mechanism according to claim 1, is characterized in that, described drive unit comprises hydraulic jack, and the cylinder body of described hydraulic jack is hinged to be installed on described silo, and the piston rod of described hydraulic jack is hinged to be installed on described grain barrel-removing.
5. grain header discharge mechanism according to claim 4, is characterized in that, the bottom land of described storage cylinder groove is offered an open trough, and described hydraulic jack is through described open trough.
6. grain header, is characterized in that, is provided with the described grain header discharge mechanism of claim as arbitrary as claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320456400 CN203340594U (en) | 2013-07-29 | 2013-07-29 | Harvester grain unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320456400 CN203340594U (en) | 2013-07-29 | 2013-07-29 | Harvester grain unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340594U true CN203340594U (en) | 2013-12-18 |
Family
ID=49740554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320456400 Expired - Fee Related CN203340594U (en) | 2013-07-29 | 2013-07-29 | Harvester grain unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203340594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814681A (en) * | 2014-03-06 | 2014-05-28 | 星光农机股份有限公司 | Grain unloading mechanism of combined harvester and combined harvester with grain unloading mechanism |
| CN113911763A (en) * | 2020-09-04 | 2022-01-11 | 安徽省凯杰机械制造有限公司 | Special granary that connects of platform is unloaded after bulk grain |
-
2013
- 2013-07-29 CN CN 201320456400 patent/CN203340594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814681A (en) * | 2014-03-06 | 2014-05-28 | 星光农机股份有限公司 | Grain unloading mechanism of combined harvester and combined harvester with grain unloading mechanism |
| CN113911763A (en) * | 2020-09-04 | 2022-01-11 | 安徽省凯杰机械制造有限公司 | Special granary that connects of platform is unloaded after bulk grain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee after: LOVOL HEAVY INDUSTRY CO., LTD. Address before: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee before: Futian Leiwo International Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20190729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |