CN220755565U - Harvester with cover plate bracket - Google Patents
Harvester with cover plate bracket Download PDFInfo
- Publication number
- CN220755565U CN220755565U CN202322590342.0U CN202322590342U CN220755565U CN 220755565 U CN220755565 U CN 220755565U CN 202322590342 U CN202322590342 U CN 202322590342U CN 220755565 U CN220755565 U CN 220755565U
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- China
- Prior art keywords
- harvester
- rod
- cover plate
- welded
- guide
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- 238000003466 welding Methods 0.000 claims description 10
- 238000003306 harvesting Methods 0.000 abstract description 15
- 241001124569 Lycaenidae Species 0.000 abstract description 4
- 235000013339 cereals Nutrition 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 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
Abstract
The utility model relates to the technical field of harvesters and discloses a harvester with a cover plate support frame, which comprises a harvester main body, wherein a machine head is fixedly connected to one side of the harvester main body, a fixing plate is welded to one side of the machine head, a threaded rod is connected to the inner thread of the fixing plate, a lifting block is connected to the bottom of the threaded rod through a bearing, a guide block is fixedly connected to one side of the lifting block, a guide rod is connected to the inner part of the guide block in a sliding manner, the guide rod completely penetrates through the guide block, the guide rod is fixedly arranged in a through groove formed in one side of the machine head, an outer rod is welded to one side of the lifting block, an inner rod is arranged in the outer rod, a positioning groove is formed in the inner rod, and the harvester with the cover plate support frame is more convenient for operators to adjust the height of a harvesting knife through an adjusting assembly, so that the harvester can conveniently harvest crops with different heights, and the practicability of the harvester is effectively improved.
Description
Technical Field
The utility model relates to the technical field of harvesters, in particular to a harvester with a cover plate bracket.
Background
The harvester is a machine for harvesting crops integrally. Harvesting and threshing are completed once, grains are concentrated in a storage bin, and then the grains are conveyed to a transport vehicle through a conveyor belt. Or the straw of the crops such as rice, wheat and the like is laid in the field and then picked up and threshed by a grain harvesting machine. Crop harvesting machinery for harvesting grain crop seeds and straw of rice, wheat and the like. Including harvesters, windrowers, balers, grain combine harvesters, grain thresher, and the like.
The crops need take into account when reaping and reap the height, conveniently intercept useful part, but current harvester does not have the structure of conveniently adjusting the cutting knife to be unfavorable for operating personnel to reap crops, reduced the practicality of harvester.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the harvester with the cover plate bracket, which has the advantages of convenient adjustment, convenient maintenance and the like, and solves the existing problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a harvester with apron strut, includes the harvester main part, one side fixedly connected with aircraft nose of harvester main part, one side welding of aircraft nose has the fixed plate, the inside threaded connection of fixed plate has the threaded rod, the bottom of threaded rod has the lifter through the bearing connection, one side fixedly connected with guide block of lifter, the inside sliding connection of guide block has the guide bar, the guide bar runs through in the guide block completely, guide bar fixed mounting is in the logical groove of the inside seting up in aircraft nose one side, one side welding of lifter has the outer pole, the inside of outer pole is provided with the interior pole, the constant head tank has been seted up to the inside of interior pole, constant head tank and locating pin phase-match, the locating pin runs through the inside to the outer pole, the top welding of interior pole has the receipts cutting knife.
Preferably, a fixing frame is welded at the top of the harvester main body, and a storage bin is welded in the fixing frame.
Preferably, a feeding hole and an empty groove are formed in the inner side of the top of the storage bin, and the empty groove is far away from one side of the feeding hole.
Preferably, the inside of the empty slot is provided with a shaft hole, the empty slot and the shaft hole are integrally formed, the inside of the shaft hole is rotationally connected with two pin shafts, a cover plate body is fixedly arranged between the two pin shafts, and a pull block is welded at the top of the cover plate body.
Preferably, the bottom fixedly connected with upper supporting frame of apron body, the inside welding of empty slot has the lower carriage, the spacing groove with upper supporting frame assorted is seted up to the inside of lower carriage.
Preferably, a spiral feeder is arranged in the storage bin, and the spiral feeder consists of a servo motor, a rotating shaft and spiral feeding sheets.
In summary, the present utility model includes at least one of the following beneficial effects:
1. this harvester with apron strut through the adjusting part who sets up, more makes things convenient for operating personnel to adjust the height of receiving the cutting knife, conveniently reaps the crops of not co-altitude, has improved the practicality of harvester effectively. When the crop harvester is used, the lifting block is driven to move up and down by the aid of the rotary threaded rod in cooperation with the guiding action of the guiding rod and the guiding block, the lifting block drives the harvesting cutter to lift through the arrangement of the outer rod and the inner rod after moving up and down, so that crops at different heights can be conveniently harvested, the length between the outer rod and the inner rod can be conveniently adjusted through the arrangement of the positioning pin and the harvesting cutter, the stretching length of the harvesting cutter can be conveniently adjusted, and the harvesting cutter can conveniently cut crops.
2. This harvester with apron strut through the maintenance subassembly that sets up, can more make things convenient for operating personnel to overhaul and maintain the inside of storing the storehouse. The convenience of operators is effectively improved. When the storage bin is used, the cover plate body can be driven to overturn through the lifting and pulling block, so that the empty groove is displayed, an operator can maintain the inside of the storage bin through the empty groove, the cover plate body can be placed more stably through the arrangement of the upper support frame, the lower support frame and the limiting groove, and the jump phenomenon is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of an adjustment assembly of the present utility model;
FIG. 3 is a schematic view of the structure of the cover plate body according to the present utility model;
fig. 4 is a schematic structural view of a storage bin according to the present utility model.
Wherein: 1. a harvester body; 2. a machine head; 3. a fixing plate; 4. a threaded rod; 5. a lifting block; 6. a guide rod; 7. a guide block; 8. an outer rod; 9. an inner rod; 10. a positioning groove; 11. a positioning pin; 12. a cutting knife is arranged; 13. a storage bin; 14. a feed inlet; 15. a hollow groove; 16. a pin shaft; 17. a cover plate body; 18. pulling blocks; 19. an upper support frame; 20. a lower support frame; 21. a limit groove; 22. screw feeder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a harvester with a cover plate bracket comprises a harvester main body 1, wherein a machine head 2 is fixedly connected to one side of the harvester main body 1, a fixing frame is welded to the top of the harvester main body 1, and a storage bin 13 is welded to the inside of the fixing frame. The inside of the top of the storage bin 13 is provided with a feed inlet 14 and an empty groove 15, and one side of the empty groove 15, which is far away from the feed inlet 14. The storage bin 13 is internally provided with a screw feeder 22, and the screw feeder 22 consists of a servo motor, a rotating shaft and screw feeding sheets.
As shown in fig. 1 and 2, a fixing plate 3 is welded on one side of a machine head 2, a threaded rod 4 is connected to the inner thread of the fixing plate 3, a lifting block 5 is connected to the bottom of the threaded rod 4 through a bearing, a guide block 7 is fixedly connected to one side of the lifting block 5, a guide rod 6 is connected to the inner part of the guide block 7 in a sliding manner, the guide rod 6 completely penetrates through the guide block 7, the guide rod 6 is fixedly installed in a through groove formed in one side of the machine head 2, an outer rod 8 is welded on one side of the lifting block 5, an inner rod 9 is arranged in the outer rod 8, a positioning groove 10 is formed in the inner rod 9, the positioning groove 10 is matched with a positioning pin 11, the positioning pin 11 penetrates into the outer rod 8, and a cutter 12 is welded on the top of the inner rod 9.
When the crop harvester is used, the threaded rod 4 is rotated to cooperate with the guiding action of the guide rod 6 and the guide block 7 to drive the lifting block 5 to lift, and the lifting block 5 drives the harvesting cutter 12 to lift through the arrangement of the outer rod 8 and the inner rod 9 after lifting, so that crops with different heights can be harvested conveniently, the length between the outer rod 8 and the inner rod 9 can be adjusted conveniently through the arrangement of the positioning pin 11 and the harvesting cutter 12, the length of the stretching-out of the harvesting cutter 12 can be adjusted, and the harvesting cutter 12 can cut crops conveniently.
Through the adjusting part who sets up, more make things convenient for operating personnel to adjust the height of receiving knife 12, conveniently reap the crops of different height, improved the practicality of harvester effectively.
As shown in fig. 1 and 3, an axle hole is formed in the inner side of the empty slot 15, the empty slot 15 and the axle hole are integrally formed, the pin shafts 16 are rotatably connected in the axle hole, two pin shafts 16 are arranged, a cover plate body 17 is fixedly arranged between the two pin shafts 16, and a pull block 18 is welded at the top of the cover plate body 17. The bottom fixedly connected with upper supporting frame 19 of apron body 17, the inside welding of empty slot 15 has lower supporting frame 20, and the spacing groove 21 with upper supporting frame 19 assorted is seted up to the inside of lower supporting frame 20.
When the cover plate is used, the cover plate body 17 can be driven to overturn through the lifting and pulling block 18, so that the empty groove 15 is displayed, an operator can maintain the inside of the storage bin 13 through the empty groove 15, the cover plate body 17 can be placed more stably through the arrangement of the upper support frame 19, the lower support frame 20 and the limiting groove 21, and the jump phenomenon is avoided.
Through the maintenance subassembly that sets up, can more make things convenient for operating personnel to overhaul and maintain the inside of bin 13. The convenience of operators is effectively improved.
Standard parts used in the application files can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, and the machines, the parts and the equipment are of conventional types in the prior art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Harvester with apron strut, including harvester main part (1), its characterized in that: one side fixedly connected with aircraft nose (2) of harvester main part (1), one side welding of aircraft nose (2) has fixed plate (3), the inside threaded connection of fixed plate (3) has threaded rod (4), the bottom of threaded rod (4) is connected with lifter (5) through the bearing, one side fixedly connected with guide block (7) of lifter (5), the inside sliding connection of guide block (7) has guide bar (6), guide bar (6) run through completely in guide block (7), guide bar (6) fixed mounting is in the logical groove of seting up in aircraft nose (2) one side inside, one side welding of lifter (5) has outer pole (8), the inside of outer pole (8) is provided with interior pole (9), inside of interior pole (9) has been seted up constant head tank (10), constant head tank (10) and locating pin (11) assorted, inside that the locating pin (11) runs through to outer pole (8), the top welding of interior pole (9) has sword (12).
2. A harvester with a deck bracket as in claim 1 wherein: the harvester is characterized in that a fixing frame is welded at the top of the harvester main body (1), and a storage bin (13) is welded in the fixing frame.
3. A harvester with a deck bracket as in claim 2 wherein: the inside of the top of the storage bin (13) is provided with a feed inlet (14) and an empty groove (15), and the empty groove (15) is far away from one side of the feed inlet (14).
4. A harvester having a deck bracket as in claim 3 wherein: the inner side of the empty groove (15) is provided with a shaft hole, the empty groove (15) and the shaft hole are integrally formed, the inside of the shaft hole is rotationally connected with pin shafts (16), the number of the pin shafts (16) is two, a cover plate body (17) is fixedly arranged between the two pin shafts (16), and a pull block (18) is welded at the top of the cover plate body (17).
5. A harvester with a deck bracket as in claim 4 wherein: the bottom fixedly connected with upper supporting frame (19) of apron body (17), the inside welding of empty slot (15) has lower support frame (20), limit groove (21) with upper supporting frame (19) assorted are seted up to the inside of lower support frame (20).
6. A harvester having a deck bracket as in claim 3 wherein: the inside of the storage bin (13) is provided with a spiral feeder (22), and the spiral feeder (22) consists of a servo motor, a rotating shaft and spiral feeding sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322590342.0U CN220755565U (en) | 2023-09-24 | 2023-09-24 | Harvester with cover plate bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322590342.0U CN220755565U (en) | 2023-09-24 | 2023-09-24 | Harvester with cover plate bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220755565U true CN220755565U (en) | 2024-04-12 |
Family
ID=90617215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322590342.0U Active CN220755565U (en) | 2023-09-24 | 2023-09-24 | Harvester with cover plate bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220755565U (en) |
-
2023
- 2023-09-24 CN CN202322590342.0U patent/CN220755565U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |