CN205812807U - Grain bin of harvester door-plate automatic open-close mechanism - Google Patents
Grain bin of harvester door-plate automatic open-close mechanism Download PDFInfo
- Publication number
- CN205812807U CN205812807U CN201620701419.4U CN201620701419U CN205812807U CN 205812807 U CN205812807 U CN 205812807U CN 201620701419 U CN201620701419 U CN 201620701419U CN 205812807 U CN205812807 U CN 205812807U
- Authority
- CN
- China
- Prior art keywords
- tanker
- pull rope
- door
- plate
- unloading
- 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
Links
Abstract
This utility model relates to a kind of grain bin of harvester door-plate automatic open-close mechanism, belong to agricultural cropper equipment technical field, including tanker, equipped with tanker door-plate on tanker, tanker bottom surface connects unloading lowering or hoisting gear and swinging mounting, is provided with pull rope support below tanker, pull rope pedestal upper end is provided with pulley, tanker bottom surface is provided with pull rope and fixes seat, and the one end being fixed with pull rope on seat fixed by pull rope, and the other end of pull rope is walked around pulley and is fixed on tanker door-plate.This simple in construction, safe and reliable, during unloading, tanker is tumbled, and tanker door-plate can be automatically opened or closed with tanker action linkage, and easy to use, unloading is stablized thorough.
Description
Technical field
This utility model relates to a kind of grain bin of harvester door-plate automatic open-close mechanism, belongs to agricultural cropper equipment and technology
Field.
Background technology
Cropper can complete the harvesting of cereal crops, threshing, and is focused on by crop in tanker, and tanker has tanker door
Plate, for unloading.It is usually artificial unloading during unloading or grain discharging screw conveyor is set, artificial unloading inefficiency, increase labour force,
Grain discharging screw conveyor structure is relatively complicated, and easily there is the problem that unloading is thorough, have surplus grain.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of cropper
Tanker door-plate automatic open-close mechanism, simple in construction, it is achieved unloading automatically.
Grain bin of harvester described in the utility model door-plate automatic open-close mechanism, including tanker, equipped with tanker door on tanker
Plate, tanker bottom surface connects unloading lowering or hoisting gear and swinging mounting, is provided with pull rope support, pull rope pedestal upper end below tanker
Being provided with pulley, tanker bottom surface is provided with pull rope and fixes seat, and the one end being fixed with pull rope on seat fixed by pull rope, pull rope another
One end is walked around pulley and is fixed on tanker door-plate.
During work, tanker horizontal positioned, tanker door-plate is closed by pull rope tractive, and during unloading, unloading lowering or hoisting gear is by grain
Case jack-up, pull rope fixed seating puts and increases, and tanker door-plate is opened in the effect of grain lower punch power, completes unloading；Unloading
After completing, tanker is automatically switched off under pull rope tractive with unloading lowering or hoisting gear return, tanker door-plate.
Described pull rope is steel wire rope.
Described unloading lowering or hoisting gear is unloading hydraulic cylinder.
This utility model is compared with prior art had the beneficial effect that
Grain bin of harvester door-plate automatic open-close mechanism supporting construction is simple, and safe and reliable, during unloading, tanker is tumbled, tanker door
Plate can be automatically opened or closed with tanker action linkage, and easy to use, unloading is stablized thorough.
Accompanying drawing explanation
Structural representation when Fig. 1 is this utility model horizontal positioned；
Structural representation when Fig. 2 is this utility model unloading.
In figure: 1, tanker；2, pulley；3, pull rope support；4, pull rope；5, tanker door-plate；6, seat fixed by pull rope；7、
Unloading lowering or hoisting gear；8, swinging mounting.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, grain bin of harvester door-plate automatic open-close mechanism includes tanker 1, equipped with tanker door on tanker 1
Plate 5, tanker 1 bottom surface connects unloading lowering or hoisting gear 7 and swinging mounting 8, is provided with pull rope support 3 below tanker 1, and pull rope props up
Frame 3 upper end is provided with pulley 2, and tanker 1 bottom surface is provided with pull rope and fixes seat 6, and pull rope is fixed and is fixed with the one of pull rope 4 on seat 6
End, the other end of pull rope 4 is walked around pulley 2 and is fixed on tanker door-plate 5.
Pull rope 4 is preferably steel wire rope.Unloading lowering or hoisting gear 7 is preferably unloading hydraulic cylinder.
During as it is shown in figure 1, tanker 1 level side places, the pulley 2 on steel wire penetrating pull rope support 3, connect tanker door
Seat 6 fixed by plate 5 and pull rope, and tanker door-plate 5 closes under the tractive of steel wire rope.
As in figure 2 it is shown, during tanker 1 unloading, unloading hydraulic cylinder is by tanker 1 jack-up, and pull rope is fixed seat 6 position and risen therewith
Height, tanker door-plate 5 opens under grain momentum effect, and steel wire rope is followed tanker door-plate 5 with pulley 2 for fulcrum and is pulled；Tanker 1
During falling, tanker door-plate 5 is automatically switched off again under the traction of steel wire rope.
Claims (3)
1. a grain bin of harvester door-plate automatic open-close mechanism, including tanker (1), equipped with tanker door-plate (5) on tanker (1), its
Being characterised by: tanker (1) bottom surface connects unloading lowering or hoisting gear (7) and swinging mounting (8), tanker (1) lower section is provided with pull rope
Support (3), pull rope support (3) upper end is provided with pulley (2), and tanker (1) bottom surface is provided with pull rope and fixes seat (6), and pull rope is solid
Being fixed with one end of pull rope (4) in reservation (6), the other end of pull rope (4) is walked around pulley (2) and is fixed on tanker door-plate (5)
On.
Grain bin of harvester the most according to claim 1 door-plate automatic open-close mechanism, it is characterised in that: described pull rope
(4) it is steel wire rope.
Grain bin of harvester the most according to claim 1 door-plate automatic open-close mechanism, it is characterised in that: described unloading lifting
Device (7) is unloading hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620701419.4U CN205812807U (en) | 2016-07-04 | 2016-07-04 | Grain bin of harvester door-plate automatic open-close mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620701419.4U CN205812807U (en) | 2016-07-04 | 2016-07-04 | Grain bin of harvester door-plate automatic open-close mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205812807U true CN205812807U (en) | 2016-12-21 |
Family
ID=57564035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620701419.4U Expired - Fee Related CN205812807U (en) | 2016-07-04 | 2016-07-04 | Grain bin of harvester door-plate automatic open-close mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205812807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869414A (en) * | 2020-07-23 | 2020-11-03 | 雷沃重工股份有限公司 | Automatic open and close grass collection box |
-
2016
- 2016-07-04 CN CN201620701419.4U patent/CN205812807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869414A (en) * | 2020-07-23 | 2020-11-03 | 雷沃重工股份有限公司 | Automatic open and close grass collection box |
| CN111869414B (en) * | 2020-07-23 | 2021-07-27 | 潍柴雷沃重工股份有限公司 | Automatic open and close grass collection box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170704 |