CN210900411U - Bidirectional grain unloading device of corn harvester - Google Patents
Bidirectional grain unloading device of corn harvester Download PDFInfo
- Publication number
- CN210900411U CN210900411U CN201921319032.2U CN201921319032U CN210900411U CN 210900411 U CN210900411 U CN 210900411U CN 201921319032 U CN201921319032 U CN 201921319032U CN 210900411 U CN210900411 U CN 210900411U
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- grain
- granary
- unloading
- frame
- fixed mounting
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- 240000008042 Zea mays Species 0.000 title claims abstract description 22
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 22
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims description 15
- 235000005822 corn Nutrition 0.000 title claims description 15
- 230000002457 bidirectional effect Effects 0.000 title claims description 12
- 235000013339 cereals Nutrition 0.000 claims abstract description 80
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims abstract description 7
- 235000009973 maize Nutrition 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a two-way grain device that unloads of maize picker, including the granary support, the bottom fixed mounting of granary support has the frame, frame and granary support both sides respectively fixed mounting have left granary support supporting block and right granary support supporting block, the top fixed mounting of frame has accepts the frame, the all fixed mounting in bottom both sides of frame has the bulb connecting rod. This two-way grain device of unloading of maize picker, the accessible is stirred upwards when turning to the hydro-cylinder handle, two turn to the hydro-cylinder and slide to one end simultaneously, it is in normally open state to open one end round pin axle, the other end is in the locking state simultaneously, realize one side and unload the grain, otherwise, one end is in the locking state, the other end is in normally open state, thereby realize two-way theory of operation of unloading the grain, unload grain hydro-cylinder handle through stirring and realize final work of unloading the grain, the market development demand has been adapted to, the operation production efficiency of harvester is improved, carry out two-way grain of unloading of harvester, the operating time has both been.
Description
Technical Field
The utility model relates to the technical field of agricultural equipment, specifically a two-way grain device that unloads of maize picker.
Background
The corn harvester is an agricultural machine which can complete multiple operations of ear picking, stacking, stem returning and the like once for corn by using a machine when the corn is mature, and the process flow is as follows: picking up ears (called stalk picking) by a corn harvester in a corn growth state, pulling off ear stems under the action of an ear picking roller and an ear picking plate, dropping the ears into an ear box under the action of the height difference of the inner and outer picking rollers, opening the box and stacking after the ears are filled, cutting the straws by a cutter rotating at a high speed from roots, then feeding the cut straws into a crushing mechanism to be crushed into 3-5 CM long fragments, naturally falling the ground straws after being crushed, then transporting the ears to the field, peeling by a peeling machine, and threshing after airing.
The direction of the existing corn harvester is fixed and single in the grain unloading process, the device is poor in use flexibility and cannot adapt to the market development requirement, the operation production efficiency of the harvesting machine is low, and the consumed operation time is long.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-way grain device of unloading of maize picker to the current maize picker who proposes in solving above-mentioned background art is unloading grain in-process direction comparatively fixed single, and the use flexibility of device is relatively poor, can't adapt to market development demand, makes harvester's operation production efficiency lower, the longer problem of activity duration who consumes.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-way grain device that unloads of maize picker, includes the granary support, the bottom fixed mounting of granary support has the frame, frame and granary support both sides respectively fixed mounting have left granary support supporting block and right granary support supporting block, the top fixed mounting of frame has accepts the frame, the equal fixed mounting in bottom both sides of frame has the bulb connecting rod, both sides are all fixed mounting has the steering cylinder around the frame between the bulb connecting rod, the inboard movable mounting of granary support has two-way grain granary of unloading, two-way grain granary front and back both ends of unloading are fixed mounting respectively unloads grain hydraulic cylinder, two-way grain supporting pin axle of unloading is unloaded to fixed mounting on four angles in the left and right sides of unloading the granary.
Preferably, the left granary support supporting block and the right granary support supporting block are both movably provided with a granary unloading steering block.
Preferably, the outer supports are fixedly mounted at the outer ends of the two sides of the rack, and the supporting legs are fixedly mounted at the bottom of the rack.
Preferably, the grain unloading supporting pin shaft is fixedly provided with a supporting seat.
Preferably, the bottom of the granary support is fixedly provided with a bottom frame, and the bearing frame and the bottom frame are hollow rectangles.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a steering cylinder, left granary support supporting block, right granary support supporting block, bulb connecting rod, two-way grain granary of unloading and unload the reasonable cooperation use between the grain hydraulic cylinder, when the steering cylinder handle can be stirred upwards, two steering cylinders slide to one end simultaneously, open one end round pin axle and be in normally open state, the other end is in the locking state simultaneously, realize that one side unloads the grain; on the contrary, one end is in the locking state, and the other end is in normally open state to realize two-way operating principle who unloads the grain, unload the final work of unloading the grain of grain realization of grain hydro-cylinder handle through stirring, adapted to market development demand, improve harvest machinery's operation production efficiency, carry out the two-way grain of unloading of harvester, both saved the activity duration.
Drawings
Fig. 1 is a general diagram of the bidirectional grain unloading mechanism of the corn harvester of the utility model.
Fig. 2 is the schematic structural diagram of the granary bracket of the present invention.
Fig. 3 is the schematic view of the structure of the two-way discharging granary of the utility model.
Fig. 4 is a supporting block diagram of the granary bracket of the present invention.
Fig. 5 is a view of the grain unloading supporting pin shaft of the utility model.
In the figure: 1. a frame; 2. a left granary support supporting block; 3. a ball head connecting rod; 4. a steering cylinder; 5. the grain unloading steering block of the granary; 6. a right granary support supporting block; 7. a granary support; 8. bidirectional grain unloading granary; 9. a grain unloading hydraulic oil cylinder; 10. unloading the grain and supporting the pin shaft; 11. carrying out frame connection; 12. a bottom frame; 13. an outer support; 14. supporting legs; 15. a supporting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a bidirectional grain unloading device of a corn harvester comprises a grain bin support 7, wherein the bottom of the grain bin support 7 is fixedly provided with a rack 1, the two sides of the rack 1 and the grain bin support 7 are respectively and fixedly provided with a left grain bin support supporting block 2 and a right grain bin support supporting block 6, the top of the rack 1 is fixedly provided with a receiving frame 11, the two sides of the bottom of the rack 1 are respectively and fixedly provided with a ball head connecting rod 3, the front side and the rear side of the rack 1 between the ball head connecting rods 3 are respectively and fixedly provided with a steering oil cylinder 4, the inner side of the grain bin support 7 is movably provided with a bidirectional grain unloading grain bin 8, the front end and the rear end of the bidirectional grain unloading grain bin 8 are respectively and fixedly provided with a grain unloading hydraulic oil cylinder 9, four corners of the left side and the right side of the bidirectional grain unloading grain bin 8 are respectively and fixedly provided with grain unloading supporting pin shafts 10, when, meanwhile, the other end is in a locking state, so that grain unloading at one side is realized; on the contrary, one end is in the locking state, and the other end is in normally open state to realize two-way operating principle who unloads the grain, unload grain hydraulic cylinder 9 handle through stirring and realize final work of unloading grain, adapted to market development demand, improve harvester's operation production efficiency, carry out the two-way grain of unloading of harvester, both saved the activity duration.
The utility model discloses in: the left granary support supporting block 2 and the right granary support supporting block 6 are both movably provided with a granary unloading steering block 5, so that the device can rotate in the grain unloading process to realize grain unloading in different directions.
The utility model discloses in: outer supports 13 are fixedly arranged at the outer ends of two sides of the rack 1, supporting legs 14 are fixedly arranged at the bottom of the rack 1, the overall strength and stability of the device can be improved, and the device is prevented from being inclined and turned over.
The utility model discloses in: the grain unloading supporting pin shaft 10 is fixedly provided with a supporting seat 15, so that the grain unloading steering integral stability is better.
The utility model discloses in: the bottom fixed mounting of granary support 7 has bottom frame 12, and accepts frame 11 and bottom frame 12 and be hollow rectangle, can conveniently unload nimble the turning to of going on of grain in-process, avoids taking place to block.
The working principle is as follows: when the corn harvesting and grain unloading work is needed, firstly, when the handle of the steering oil cylinder 4 is pulled upwards, the two steering oil cylinders 4 can slide towards one end at the same time, the hinge pin at one end is opened to be in a normally open state, and the other end is in a locking state, so that grain unloading at one side is realized; on the contrary, one end is in the locking state, and the other end is in normally open state to realize the work of two-way grain of unloading, unload grain hydraulic cylinder 9 handle through stirring and realize final work of unloading grain, adapted to market development demand, improve harvest machinery's operation production efficiency, carry out the two-way grain of unloading of harvester.
In summary, the following steps: the utility model discloses a steering cylinder 4, left granary support supporting block 2, right granary support supporting block 6, ball head connecting rod 3, two-way grain unloading granary 8 and unload the reasonable cooperation use between the grain hydraulic cylinder 9, when the handle of steering cylinder 4 can be stirred upwards, two steering cylinders 4 slide to one end simultaneously, open one end of pin shaft and be in the normally open state, the other end is in the locking state simultaneously, realize one side and unload the grain; on the contrary, one end is in the locking state, and the other end is in normally open state to realize two-way operating principle who unloads the grain, unload grain hydraulic cylinder 9 handle through stirring and realize final work of unloading grain, adapted to market development demand, improve harvester's operation production efficiency, carry out the two-way grain of unloading of harvester, both saved the activity duration.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a two-way grain device that unloads of maize picker, includes granary support (7), its characterized in that: the bottom fixed mounting of granary support (7) has frame (1), frame (1) and granary support (7) both sides respectively fixed mounting have left granary support supporting block (2) and right granary support supporting block (6), the top fixed mounting of frame (1) has and accepts frame (11), the bottom both sides of frame (1) all fixed mounting have bulb connecting rod (3), frame (1) between bulb connecting rod (3) both sides all fixed mounting have steering cylinder (4) around, the inboard movable mounting of granary support (7) has two-way grain granary (8) of unloading, two-way grain granary (8) both ends are fixed mounting respectively and unload grain hydraulic cylinder (9) around unloading, two-way grain supporting pin axle (10) of unloading on four angles of the left and right sides of unloading granary (8).
2. The bidirectional grain unloading device of the corn harvester of claim 1, which is characterized in that: and the left granary support supporting block (2) and the right granary support supporting block (6) are both movably provided with granary unloading steering blocks (5).
3. The bidirectional grain unloading device of the corn harvester of claim 1, which is characterized in that: outer supports (13) are fixedly mounted at the outer ends of the two sides of the rack (1), and supporting legs (14) are fixedly mounted at the bottom of the rack (1).
4. The bidirectional grain unloading device of the corn harvester of claim 1, which is characterized in that: and a supporting seat (15) is fixedly arranged on the grain unloading supporting pin shaft (10).
5. The bidirectional grain unloading device of the corn harvester of claim 1, which is characterized in that: the bottom of the granary support (7) is fixedly provided with a bottom frame (12), and the bearing frame (11) and the bottom frame (12) are hollow rectangles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319032.2U CN210900411U (en) | 2019-08-15 | 2019-08-15 | Bidirectional grain unloading device of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921319032.2U CN210900411U (en) | 2019-08-15 | 2019-08-15 | Bidirectional grain unloading device of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210900411U true CN210900411U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921319032.2U Active CN210900411U (en) | 2019-08-15 | 2019-08-15 | Bidirectional grain unloading device of corn harvester |
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| CN (1) | CN210900411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109417900A (en) * | 2017-08-29 | 2019-03-05 | 辽宁实丰机械有限公司 | A kind of maize harvesting machine silo two sides discharge mechanism |
-
2019
- 2019-08-15 CN CN201921319032.2U patent/CN210900411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109417900A (en) * | 2017-08-29 | 2019-03-05 | 辽宁实丰机械有限公司 | A kind of maize harvesting machine silo two sides discharge mechanism |
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