CN202085487U - Outlet baffle plate device of harvester grain bin - Google Patents
Outlet baffle plate device of harvester grain bin Download PDFInfo
- Publication number
- CN202085487U CN202085487U CN2011201355258U CN201120135525U CN202085487U CN 202085487 U CN202085487 U CN 202085487U CN 2011201355258 U CN2011201355258 U CN 2011201355258U CN 201120135525 U CN201120135525 U CN 201120135525U CN 202085487 U CN202085487 U CN 202085487U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- lifting unit
- gathering sill
- motor
- grain
- 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 - Fee Related
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to an outlet baffle plate device of a harvester grain bin, comprising a baffle plate, a rear plate and guide grooves disposed at two edges of the rear plate. The baffle plate is disposed in the guide groove and slides up and down in the guide groove. The outlet baffle plate device also comprises a baffle plate elevating unit which is disposed on the rear plate and is connected to the baffle plate. The outlet baffle plate device resolves the problem of the prior art that inconvenience is brought due to that manual plugging and the cooperation between the baffle plate and the guiding groove is not smooth.
Description
Technical field
The utility model belongs to agricultural mechanical field, relates to a kind of outlet damper device, relates in particular to the outlet damper device on a kind of silo that is applied in grain header.
Background technology
Carrying out agricultural harvesting, during especially to the harvestings of crops such as wheat, the appearance of automation grain header has replaced hand labor substantially, and not only efficient significantly improves, and is time saving and energy saving; Simultaneously because the retardance of manual operation operation, make the harvesting time of some crops be later than its maturation time, crops can be because of the ripe field that is scattered in, the output of crops also thereupon under, the harvesting task to all crops has almost been finished in the appearance of automation grain header at one time, effectively guarantees the output of crops.Various agricultural grain headers all have the grain storage storehouse, bottom in the grain storage storehouse offers the mouth of putting out cereal, the outer end of putting out cereal mouthful be provided with gathering sill or along put out cereal bore to the slit, be used for keeping off the baffle plate of depositing the mouth of putting out cereal and be plugged on gathering sill or slit, grain in the grain storage storehouse is sealed up for safekeeping, referring to shown in Figure 1.When the grain in grain storage storehouse stockpiles when reaching certain condition, the grain that just needs to leave in mouthful is discharged by putting out cereal in grain storage the storehouse in, so that the continuity of the task of harvesting.If the grain in grain storage storehouse is discharged, need manually this baffle plate to be carried out Plug Action up and down, when baffle plate and gathering sill are slidingly matched tight, good to grain storage storehouse closure undoubtedly, but staff's plug difficulty, often harvesting task at every turn needs plug repeatedly, not only uses inconvenience, and also the muscle power to the staff also is kind of a huge test; When baffle plate and gathering sill are slidingly matched laxly, though plug easily, its bad sealing is real, causes grain to omit easily, stay serious drawback also can for follow-up farm work.
The utility model content
The utility model provides a kind of outlet damper device of grain header silo, solved in the background technology because inconvenience that artificial plug is brought and baffle plate cooperate with gathering sill problem such as not smooth.
The technical scheme that the utility model adopted is:
A kind of outlet damper device of grain header silo comprises baffle plate, backboard and the gathering sill that is arranged on the backboard two edges; Described baffle plate is arranged in the gathering sill and slides up and down in gathering sill, it is characterized in that: the outlet damper device of described grain header silo also comprises the baffle plate lifting unit that is arranged on the backboard and links together with baffle plate.
As preferably, above-mentioned baffle plate lifting unit is hydraulic lifting unit or motor lifting unit.
As preferably, when above-mentioned baffle plate lifting unit was the hydraulic lifting unit, described hydraulic lifting unit comprised hydraulic cylinder and by first drive link of Driven by Hydraulic Cylinder; Described hydraulic cylinder is arranged at the top of backboard, and described first drive link is connected with baffle plate is fixed or movable; Described Driven by Hydraulic Cylinder first drive link also drives baffle plate and slides up and down in the gathering sill of backboard.
As preferably, when above-mentioned baffle plate lifting unit was the motor lifting unit, described motor lifting unit comprised motor and by motor-driven second drive link; Described motor is arranged on the backboard, and described second drive link is connected with baffle plate is fixed or movable; Described motor-driven second drive link drives baffle plate and slides up and down in the gathering sill of backboard.
As preferably, above-mentioned motor is a linear stepping motor.
As preferably, above-mentioned rollers is symmetricly set in the edge of baffle plate.
As preferably, the diameter of above-mentioned rollers is less than or equal to the width of gathering sill.
As preferably, above-mentioned rollers is two or more.
The utlity model has following advantage:
1, easy to use.The mode that the utility model adopts lifting motor or hydraulic means to be connected with baffle plate and to slide up and down in gathering sill, with traditional manual operation fundamental change is the machine driving operation, liberated staff's labour intensity greatly, when outlet is slowly opened, the staff has time enough that the grain tube or the device of putting out cereal are installed in this exit, greatly facilitate the carrying out of follow-up work, use very convenient.
2, cooperate resistance little.The utility model also is provided with roller or pulley at the edge of baffle plate, when baffle plate slides in gathering sill, because the existence of roller, can be in gathering sill freely slip, frictional force is very little, even if when adopting operation such as the electronic or mechanical plug of various manual plugs, all increase the service life to baffle plate and gathering sill undoubtedly.
Description of drawings
Fig. 1 is the put out cereal structural representation of mouthful baffle plate of existing silo;
Fig. 2 is the structural representation of retaining device that the utility model provides;
Fig. 3 is the cross-sectional view of Fig. 2;
Fig. 4 is the roller structure schematic diagram that edge adopted of the utility model at baffle plate;
Wherein:
The 1-backboard; The 2-baffle plate; The 3-mouth of putting out cereal; 4-baffle plate lifting unit; The 5-roller; The 6-gathering sill; The 7-pulley.
Embodiment
Referring to Fig. 2 and Fig. 3, the utility model discloses a kind of outlet damper device of grain header silo, comprise baffle plate 2, backboard 1 and the gathering sill 6 that is arranged on backboard 1 two edges; Baffle plate 2 is arranged in the gathering sill 6 and slides up and down in gathering sill 6, and during baffle plate 2 unlatchings, the mouth 3 of putting out cereal of grain header silo is exposed, and grain just flows out from the mouth of putting out cereal, and when baffle plate 2 was closed, the mouth 3 of putting out cereal sealed.Except these existing structures, the outlet damper device of this grain header silo provided by the utility model also comprises the baffle plate lifting unit 4 that is arranged on the backboard 1 and links together with baffle plate 2, baffle plate lifting unit 4 is directly controlled the baffle plate 2 that is arranged in the gathering sill 6, it can be slided up and down in gathering sill 6 freely, reduced the possibility of manual working, used very convenient.
Baffle plate lifting unit 4 can be a various ways, as long as can move up and down just passablely fully to baffle plate 2, the utility model has been selected following two kinds of implementations: hydraulic lifting unit or motor lifting unit.
When if baffle plate lifting unit 4 is the hydraulic lifting unit, the hydraulic lifting unit comprises hydraulic cylinder and by first drive link of Driven by Hydraulic Cylinder; Hydraulic cylinder is arranged at the top of backboard 1, first drive link and 2 fixed or movable connections of baffle plate; Driven by Hydraulic Cylinder first drive link also drives baffle plate 2 and slides up and down in the gathering sill 6 of backboard 1.
When if baffle plate lifting unit 4 is the motor lifting unit, the motor lifting unit comprises motor and by motor-driven second drive link; Motor is arranged on the backboard 1, second drive link and 2 fixed or movable connections of baffle plate; Motor-driven second drive link drives baffle plate 2 and slides up and down in the gathering sill 6 of backboard 1, and motor is can be linear stepping motor.
In order to make baffle plate 2 in gathering sill 6, slide more freely, the utility model has also specially been done improvement at the edge of baffle plate 2, referring to Fig. 4, the top edge that the edge of baffle plate 2 also is symmetrically arranged with roller 5 and baffle plate 2 also is provided with pulley 7, the diameter of roller 5 is less than or equal to the width of gathering sill 6, roller 5 can be two or more, and the edge is provided with the baffle plate 2 of roller 5 in gathering sill 6, slip freely; While helps the slip freely of baffle plate lifting unit 4 and baffle plate 2 at the pulley 7 of the top edge setting of baffle plate 2, these two close fit of roller 5 and pulley 7, reduced the friction of baffle plate 2 and gathering sill 6 and baffle plate 2 and baffle plate lifting unit 4 fully, made its cooperation each other smooth more.
Claims (9)
1. the outlet damper device of a grain header silo comprises baffle plate, backboard and the gathering sill that is arranged on the backboard two edges; Described baffle plate is arranged in the gathering sill and slides up and down in gathering sill, it is characterized in that: the outlet damper device of described grain header silo also comprises the baffle plate lifting unit that is arranged on the backboard and links together with baffle plate.
2. the outlet damper device of grain header silo as claimed in claim 1 is characterized in that: described baffle plate lifting unit is hydraulic lifting unit or motor lifting unit.
3. the outlet damper device of grain header silo as claimed in claim 2 is characterized in that: when described baffle plate lifting unit was the hydraulic lifting unit, described hydraulic lifting unit comprised hydraulic cylinder and by first drive link of Driven by Hydraulic Cylinder; Described hydraulic cylinder is arranged at the top of backboard, and described first drive link is connected with baffle plate is fixed or movable; Described Driven by Hydraulic Cylinder first drive link also drives baffle plate and slides up and down in the gathering sill of backboard.
4. the outlet damper device of grain header silo as claimed in claim 2 is characterized in that: when described baffle plate lifting unit was the motor lifting unit, described motor lifting unit comprised motor and by motor-driven second drive link; Described motor is arranged on the backboard, and described second drive link is connected with baffle plate is fixed or movable; Described motor-driven second drive link drives baffle plate and slides up and down in the gathering sill of backboard.
5. grain header grain as claimed in claim 4 is put the outlet damper dress in storehouse, and it is characterized in that: described motor is a linear stepping motor.
6. put the outlet damper dress in storehouse as claim 1 or 2 or 3 or 4 or 5 described grain header grains, it is characterized in that: the edge that described baffle plate slides in gathering sill also is provided with roller.
7. grain header grain as claimed in claim 6 is put the outlet damper dress in storehouse, and it is characterized in that: described roller is symmetricly set in the edge of baffle plate.
8. grain header grain as claimed in claim 7 is put the outlet damper dress in storehouse, and it is characterized in that: the diameter of described roller is less than or equal to the width of gathering sill.
9. grain header grain as claimed in claim 8 is put the outlet damper dress in storehouse, and it is characterized in that: described roller is two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201355258U CN202085487U (en) | 2011-05-03 | 2011-05-03 | Outlet baffle plate device of harvester grain bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201355258U CN202085487U (en) | 2011-05-03 | 2011-05-03 | Outlet baffle plate device of harvester grain bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085487U true CN202085487U (en) | 2011-12-28 |
Family
ID=45360593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201355258U Expired - Fee Related CN202085487U (en) | 2011-05-03 | 2011-05-03 | Outlet baffle plate device of harvester grain bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202085487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285585A (en) * | 2014-09-30 | 2015-01-21 | 奇瑞重工股份有限公司 | Leakage-proof grain tank and combined harvester comprising grain tank |
| CN108307814A (en) * | 2018-01-31 | 2018-07-24 | 于东 | A kind of intelligence and raises grain control system at tanker |
-
2011
- 2011-05-03 CN CN2011201355258U patent/CN202085487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285585A (en) * | 2014-09-30 | 2015-01-21 | 奇瑞重工股份有限公司 | Leakage-proof grain tank and combined harvester comprising grain tank |
| CN108307814A (en) * | 2018-01-31 | 2018-07-24 | 于东 | A kind of intelligence and raises grain control system at tanker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140503 |