CN214708806U - Take linkage grain bin of function of opening and shutting of door plant - Google Patents
Take linkage grain bin of function of opening and shutting of door plant Download PDFInfo
- Publication number
- CN214708806U CN214708806U CN202022281735.XU CN202022281735U CN214708806U CN 214708806 U CN214708806 U CN 214708806U CN 202022281735 U CN202022281735 U CN 202022281735U CN 214708806 U CN214708806 U CN 214708806U
- Authority
- CN
- China
- Prior art keywords
- granary
- hinged
- linkage
- door plate
- support arm
- 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.)
- Active
Links
Images
Landscapes
- Storage Of Harvested Produce (AREA)
Abstract
The utility model relates to a take granary of door plant linkage function of opening and shutting, include: a granary support; the granary is arranged above the granary bracket, and the granary is hinged with one side of the granary bracket; the grain unloading oil cylinder is arranged below the granary, one end of the grain unloading oil cylinder is hinged with the granary bracket, and the other end of the grain unloading oil cylinder is hinged with the granary; the door plate is fixed on one side of the grain unloading direction of the granary, and the lower part of the door plate is hinged with the granary; the linkage support arm is hinged to the support below, a pin shaft with a hole is arranged in the middle of the linkage support arm and connected with the granary through an adjusting screw rod, and a pulley in contact with the door plate is arranged above the linkage support arm. It does not need the granary to rise very big angle just can unload grain, and is quicker, safe, and the closed volume of steerable door plant to reduce the damage on door plant surface.
Description
Technical Field
The utility model relates to the field of agricultural machinery, specifically be a take granary of door plant linkage function of opening and shutting.
Background
In the prior harvester granary, the grain unloading oil cylinders are arranged on two sides of the granary, the grain unloading angle required by the granary is large when grain is unloaded, the required stroke of the oil cylinders is long, the speed is low, the grain unloading efficiency is low, and the reliability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem who exists among the background art, the utility model provides a take granary of door plant linkage function of opening and shutting, it does not need the granary to rise very big angle and just can unload grain, and is quicker, safe, and the closure volume of steerable door plant to reduce the damage on door plant surface.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a take granary of door plant linkage function of opening and shutting, includes:
a granary support;
the granary is arranged above the granary bracket, and the granary is hinged with one side of the granary bracket;
the grain unloading oil cylinder is arranged below the granary, one end of the grain unloading oil cylinder is hinged with the granary bracket, and the other end of the grain unloading oil cylinder is hinged with the granary;
the door plate is fixed on one side of the grain unloading direction of the granary, and the lower part of the door plate is hinged with the granary;
the linkage support arm is hinged to the support below, a pin shaft with a hole is arranged in the middle of the linkage support arm and connected with the granary through an adjusting screw rod, and a pulley in contact with the door plate is arranged above the linkage support arm.
Further, the pulley is a nylon pulley.
Furthermore, the adjusting screw rod penetrates through the pin shaft with the holes, the upper end of the adjusting screw rod is hinged with the granary, the lower end of the adjusting screw rod is provided with threads, a nut is sleeved on the threads, and the nut is located on the lower side of the pin shaft with the holes.
Furthermore, the lower part of the door plate is hinged with the granary through a hinge.
Furthermore, the lower part of the linkage supporting arm is hinged on the bracket by a pin shaft.
The utility model has the advantages that:
(1) the door plate is automatically opened and closed when the grain is unloaded, so that the grain can be unloaded without lifting the granary by a large angle, and the method is quicker and safer.
(2) The adjusting screw rod can control the closing amount of the door panel.
(3) The nylon pulley is installed to the linkage support arm, reduces the damage on door plant surface.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at location A;
FIG. 3 is a schematic structural view of the linkage arm of the present invention;
FIG. 4 is a schematic view of the door panel of the present invention when opened;
fig. 5 is a schematic structural view of the door panel according to the present invention when closed.
In the figure:
1. granary support, 2 granary, 3 door plate, 4 linkage support arm, 5 grain unloading oil cylinder, 6 hinge and 7 adjusting screw rod
401. Support arm frame, 402 pulley, 403 perforated pin shaft, 404 pulley pin shaft
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a take granary of door plant linkage function of opening and shutting, includes: granary support 1, granary 2, unload grain hydro-cylinder 5, door plant 3 and linkage support arm 4.
The granary 2 is arranged above the granary bracket 1 and is hinged to unload grains from one side, and the grain unloading oil cylinder 5 is arranged below the granary. One end of the grain unloading oil cylinder 5 is hinged on the granary bracket 1, and the other end is hinged below the granary 2 to provide power for unloading grains.
The lower part of the linkage support arm 4 is hinged on the bracket 1 by a pin shaft, the middle part is provided with a pin shaft 403 with a hole, the linkage support arm is connected with the granary 2 by an adjusting screw rod 7, the front upper part of the linkage support arm 4 is provided with a pulley 402 and a pulley pin shaft 404, and the pulley 402 is contacted with the door panel 3. The pulley pin 404 is fixedly connected with the linkage arm 4, and the pulley 402 is rotatably connected with the pulley pin 404.
The adjusting screw rod 7 penetrates through the pin shaft 403 with the hole, the upper end of the adjusting screw rod 7 is hinged with the granary 2, the lower end of the adjusting screw rod 7 is provided with a thread, a nut is sleeved on the thread, and the nut is positioned on the lower side of the pin shaft 403 with the hole. The amount of closure of the door panel 3 can be adjusted by turning the nut.
The specific working process is as follows:
during normal work, the grain unloading oil cylinder 5 contracts, the granary 3 is horizontal, the door panel 3 is in a closed state, and the linkage support arm 4 is driven by the adjusting screw rod 7 to tightly press the door panel 3.
When the grain unloading type is used, the grain unloading oil cylinder 5 extends, the granary 2 rises by a certain angle, along with the rising of the granary 2, the distance between the fixed point of the adjusting screw rod 7 and the pin shaft 403 with the hole in the middle of the linkage support arm 4 is reduced, the door plate 3 can be automatically opened under the action of thrust and gravity of grains, and the pulley 402 is always in contact with the door plate to provide support.
When the grain unloading oil cylinder 5 is retracted, the granary 3 falls down, the adjusting screw 7 is pulled, and the linkage support arm 4 rotates under the driving of the adjusting screw 7 to drive the door plate 3 to be closed.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a take granary of door plant linkage function of opening and shutting which characterized in that includes:
a granary support (1);
the granary (2) is arranged above the granary support (1), and the granary (2) is hinged with one side of the granary support (1);
the grain unloading oil cylinder (5) is arranged below the granary (2), one end of the grain unloading oil cylinder (5) is hinged with the granary bracket (1), and the other end of the grain unloading oil cylinder is hinged with the granary (2);
the door plate (3) is fixed on one side of the grain unloading direction of the granary (2), and the lower part of the door plate (3) is hinged with the granary (2);
the linkage support arm (4), linkage support arm (4) below articulates on support (1), there is foraminiferous round pin axle (403) in the middle of linkage support arm (4), foraminiferous round pin axle (403) are connected with granary (2) through adjustment lead screw (7), pulley (402) with door plant (3) contact are installed to linkage support arm (4) top.
2. The granary with the door plate linkage opening and closing function according to claim 1,
the pulley (402) is a nylon pulley.
3. The granary with the door plate linkage opening and closing function according to claim 1,
the grain bin is characterized in that the adjusting screw rod (7) penetrates through the pin shaft (403) with the hole, the upper end of the adjusting screw rod (7) is hinged to the grain bin (2), the lower end of the adjusting screw rod (7) is provided with a thread, a nut is sleeved on the thread, and the nut is located on the lower side of the pin shaft (403) with the hole.
4. The granary with the door plate linkage opening and closing function according to claim 1,
the lower part of the door plate (3) is hinged with the granary (2) through a hinge (6).
5. The granary with the door plate linkage opening and closing function according to claim 1,
the lower part of the linkage support arm (4) is hinged on the bracket (1) by a pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281735.XU CN214708806U (en) | 2020-10-14 | 2020-10-14 | Take linkage grain bin of function of opening and shutting of door plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281735.XU CN214708806U (en) | 2020-10-14 | 2020-10-14 | Take linkage grain bin of function of opening and shutting of door plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214708806U true CN214708806U (en) | 2021-11-16 |
Family
ID=78574362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022281735.XU Active CN214708806U (en) | 2020-10-14 | 2020-10-14 | Take linkage grain bin of function of opening and shutting of door plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214708806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024198487A1 (en) * | 2023-03-27 | 2024-10-03 | 山东省农业机械科学研究院 | Harvester granary with flip capable of automatically turning for grain unloading, and harvester |
-
2020
- 2020-10-14 CN CN202022281735.XU patent/CN214708806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024198487A1 (en) * | 2023-03-27 | 2024-10-03 | 山东省农业机械科学研究院 | Harvester granary with flip capable of automatically turning for grain unloading, and harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214708806U (en) | Take linkage grain bin of function of opening and shutting of door plant | |
| CN208650117U (en) | A kind of loading machine automatic discharging system | |
| CN219428476U (en) | Discharging mechanism of salad sauce machine | |
| CN218502261U (en) | Feed roll lifting device, crusher and material crushing vehicle | |
| CN209245320U (en) | A kind of double electronic promotion plug valves of delayed coking unit | |
| CN217731321U (en) | Automatic cover opening and closing device | |
| CN1843868A (en) | A foot operated garbage can | |
| CN209634587U (en) | A kind of truck auto-guiding cover lifting device | |
| CN210474332U (en) | Centrifuge cover opening device for small hot galvanizing automatic production line | |
| CN212355774U (en) | Rice delivery flow adjusting mechanism | |
| CN209047046U (en) | Electromechanical integral vertical clamps pineapple recovering device | |
| CN107472679A (en) | A kind of complete side door opener of container for tilting reconnaissance and closing | |
| CN210392221U (en) | Intermediate storage mechanism | |
| CN207957489U (en) | Automatic cage gate | |
| CN211099206U (en) | Intelligent rice hulling device | |
| CN208307604U (en) | The door-opening mechanism of garbage compression box | |
| CN212027527U (en) | Door cover quick-opening structure of extraction tank | |
| CN2776016Y (en) | Grain unloading device of corn harvester | |
| CN210868760U (en) | Fruit box opening and closing control structure and self-propelled peanut picking harvester | |
| CN221163588U (en) | Lifting folding box unloading device | |
| CN215555604U (en) | Box supporting device | |
| CN221238135U (en) | Discharging device for dryer | |
| CN219766932U (en) | Material supporting device for angle steel machining automatic line | |
| CN109392437A (en) | A kind of segmenting type sugar cane cropper collection charging crane | |
| CN209840674U (en) | Drying-machine for agricultural |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |