CN219893886U - Hanging corn harvester - Google Patents
Hanging corn harvester Download PDFInfo
- Publication number
- CN219893886U CN219893886U CN202320858190.5U CN202320858190U CN219893886U CN 219893886 U CN219893886 U CN 219893886U CN 202320858190 U CN202320858190 U CN 202320858190U CN 219893886 U CN219893886 U CN 219893886U
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- China
- Prior art keywords
- connecting block
- gearbox
- shaft
- driving
- bevel gear
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- 240000008042 Zea mays Species 0.000 title claims abstract description 31
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 31
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 31
- 235000005822 corn Nutrition 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000012423 maintenance Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
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- Agricultural Machines (AREA)
Abstract
The utility model discloses a hanging corn harvester, which comprises a harvester body, wherein the harvester body comprises a gearbox, a driving roller and a driven roller, one side of the harvester body, comprising the gearbox, is provided with an input shaft through a bearing, one end of the input shaft is provided with a belt pulley, the other end of the input shaft is provided with a first bevel gear, a second bevel gear is arranged in the gearbox through the bearing and is matched with the first bevel gear, and the second bevel gear is in transmission connection with a driving shaft.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a hanging type corn harvester.
Background
The technical scheme adopted by the corn harvester is that the corn harvester is mounted on a walking tractor for use, the driving roller and the driven roller of the corn harvester are directly connected with a gearbox, and the technical scheme adopted by the technical scheme is consistent with that adopted by the corn harvester with 201520553052.1, so that the driving roller and the driven roller are inconvenient to detach and repair and maintenance, the whole gearbox is required to be detached during repair and maintenance, and the corn harvester with 201721673723.3 has the advantages of being complex in driving mechanism, high in production cost and poor in stability.
Disclosure of Invention
The utility model aims to solve the technical problems of the prior art and provides a hanging type corn harvester to solve at least one of the technical problems.
The technical scheme for solving the technical problems is as follows: the utility model provides a hanging corn harvester, includes the harvester body, the harvester body includes gearbox, drive roll, driven voller, is provided with the input shaft through the bearing including one side of gearbox, input shaft one end is provided with the belt pulley, the other end of input shaft is provided with first bevel gear, the inside of gearbox is provided with the second bevel gear through the bearing, second bevel gear and first bevel gear cooperation, second bevel gear transmission is connected with the driving shaft, the driving shaft passes through the bearing and is connected with the gearbox, the driving shaft transmission is connected with the driven shaft, the driven shaft passes through the bearing and is connected with the gearbox, the tip of driving shaft is provided with first connecting block and first connecting block sets up in the outside of gearbox, first connecting block is connected with the drive roll, the tip of driven shaft is provided with second connecting block and second connecting block set up in the outside of gearbox, the second connecting block is connected with the driven voller, the harvester body is connected with the worm wheel case, be provided with through the bearing in the worm wheel case, top transmission be connected with the plectrum, worm wheel one side is provided with worm wheel and worm, worm and the fixed connection with the tip of drive roll.
Further, the driving shaft is provided with a first straight gear, one side of the second bevel gear is provided with a straight gear which is meshed with the first straight gear, the driven shaft is provided with a second straight gear, and the first straight gear is meshed with the second straight gear.
Further, the first connecting block is detachably connected with the driving roller.
Further, the first connecting block is columnar, a cavity is formed in the driving roller and matched with the first connecting block, and the driving roller is fixed with the first connecting block through a fastening bolt.
Further, the second connecting block is detachably connected with the driven roller.
Further, the second connecting block is columnar, a cavity is formed in the driven roller and matched with the second connecting block, and the driven roller is fixed with the second connecting block through a fastening bolt.
Further, the axes of the driving roller and the driven roller are not on the same horizontal line.
The beneficial effects of the utility model are as follows:
the split driving roller and driven roller are arranged, so that the disassembly, the maintenance and the repair of the driving roller and the driven roller in the later stage are facilitated, the maintenance cost is reduced, and the gear wheel and worm drive ear pulling wheel is arranged in the device, so that the transmission parts can be reduced, the transmission is stable, and the production cost is further reduced.
Drawings
Fig. 1 is a schematic view of the harvester according to the present utility model.
FIG. 2 is a schematic diagram of the transmission of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
a harvester body 1; a gearbox 2; an input shaft 21; a pulley 22; a first bevel gear 23; a second bevel gear 24; a drive shaft 25; a first connection block 26; a driven shaft 27; a second connection block 28; a first straight gear 29; a second spur gear 210; a drive roller 3; driven roller 4; a ear pulling wheel 5; a worm gear case 51; a worm 52; a worm wheel 53.
Detailed Description
The utility model will be further illustrated with reference to specific examples, which are to be understood as illustrative only and are not intended to limit the scope of the utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
Embodiment one: referring to fig. 1 to 2, each of the structure diagrams of the present utility model comprises a harvester body 1, the harvester body 1 comprises a gearbox 2, a driving roller 3 and a driven roller 4, one side of the gearbox 2 is provided with an input shaft 21 through a bearing, one end of the input shaft 21 is provided with a belt pulley 22, the belt pulley 22 is in transmission connection with a tractor belt pulley 22, the other end of the input shaft 21 is provided with a first bevel gear 23, the interior of the gearbox 2 is provided with a second bevel gear 24 through a bearing, the second bevel gear 24 is matched with the first bevel gear 23, the second bevel gear 24 is in transmission connection with a driving shaft 25, the driving shaft 25 is in transmission connection with the gearbox 2 through a straight gear through a bearing, the driving shaft 25 is in transmission connection with a driven shaft 27, the driven shaft 27 is in transmission connection with the gearbox 2 through a bearing, the end of the driving shaft 25 is provided with a first connecting block 26, the first connecting block 26 is arranged on the outer side of the gearbox 2, the first connecting block 26 is connected with the driving roller 3, the driving roller 3 is detachably connected with the driving roller 3 through a connecting block, the maintenance is convenient, the end of the driven shaft 27 is provided with a second connecting block 28, the second connecting block 28 is arranged on the outer side of the gearbox 2, the second connecting block 28 is connected with a driven roller 4, the driven roller 4 is detachably connected with the driven roller 4 through the second connecting block 28, the maintenance is convenient, the harvester body 1 is connected with a worm wheel 53 box 51, a worm wheel 53 is arranged in the worm wheel 53 box 51 through a bearing, a spike pulling wheel 5 is connected above the worm wheel 53 in a transmission manner, the worm wheel 53 is fixed in the worm wheel 53 box 51 through a worm wheel 53 shaft, the spike pulling wheel 5 is fixedly connected with the end of the worm wheel 53 shaft, one side of the worm wheel 53 is provided with a worm 52, the worm 52 is matched with the worm wheel 53, the end of the worm 52 is fixedly connected with the end of the driving roller 3, the driving roller 3 rotates and drives the worm wheel 53 to rotate, and further drives the ear pulling wheel 5 to rotate.
Specifically, the driving shaft 25 is provided with a first spur gear 29, one side of the second bevel gear 24 is provided with a spur gear which is engaged with the first spur gear 29, the driven shaft 27 is provided with a second spur gear 210, and the first spur gear 29 is engaged with the second spur gear 210.
Specifically, the first connecting block 26 is detachably connected with the driving roller 3, the first connecting block 26 is columnar, a cavity is formed in the driving roller 3 and matched with the first connecting block 26, the driving roller 3 is detachably connected with the driven roller 4 through a second connecting block 28 fixed to the first connecting block 26 through a fastening bolt, the second connecting block 28 is columnar, the cavity is formed in the driven roller 4 and matched with the second connecting block 28, the driven roller 4 is fixed to the second connecting block 28 through a fastening bolt, the connecting blocks are polygonal columnar, relative sliding of the driving roller and the connecting blocks is avoided, the axis of the driving roller 3 and the axis of the driven roller 4 are not on the same horizontal line, the axis connecting line of the driving roller 3 and the axis of the driven roller 4 is obliquely arranged, and corn stalks can be bent to facilitate cutting of the corn stalks in later periods.
When the corn harvester is used, the corn harvester is mounted on a walking tractor, a belt pulley 22 is in transmission connection with the walking tractor through a belt, an input shaft 21 rotates to drive a second bevel gear 24 to rotate through a first bevel gear 23, the shaft rotation of the second bevel gear 24 drives a first straight gear 29 to rotate, a driving shaft 25 rotates, the driving shaft 25 drives a driven shaft 27 to rotate through a gear, a driving roller 3 rotates to drive a worm 52 to rotate, the worm 52 drives a worm wheel 53 to rotate to further drive a corn poking wheel 5 to poke corn stalks between the driving roller 3 and the driven roller 4, the corn stalks are clamped by the driving roller 3 and the driven roller 4 to move, a corn picking mechanism is arranged at the upper parts of the driving roller 3 and the driven roller 4, a cutting mechanism is arranged at the lower parts of the driving roller 3 and the driven roller 4, and a corn cutting mechanism on the harvester body 1 cuts the corn stalks, so that corn harvesting is completed.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a hanging corn harvester, includes harvester body (1), harvester body (1) include gearbox (2), driving roll (3), driven voller (4), its characterized in that: one side including gearbox (2) is provided with input shaft (21) through the bearing, input shaft (21) one end is provided with belt pulley (22), the other end of input shaft (21) is provided with first bevel gear (23), the inside of gearbox (2) is provided with second bevel gear (24) through the bearing, second bevel gear (24) and first bevel gear (23) cooperation, second bevel gear (24) transmission is connected with driving shaft (25), driving shaft (25) are connected with gearbox (2) through the bearing, driving shaft (25) transmission is connected with driven shaft (27), driven shaft (27) are connected with gearbox (2) through the bearing, the tip of driving shaft (25) is provided with first connecting block (26) and first connecting block (26) set up the outside at gearbox (2), first connecting block (26) are connected with driving roll (3), the tip of driven shaft (27) is provided with second connecting block (28) and second connecting block (28) sets up in gearbox (2), worm wheel (28) are connected with driven shaft (53) through bearing (53), driven shaft (53) are connected with in gearbox (1), the automatic corn harvester is characterized in that a corn pulling wheel (5) is connected above the worm wheel (53) in a transmission mode, a worm (52) is arranged on one side of the worm wheel (53) and matched with the worm wheel (53), and the end portion of the worm (52) is fixedly connected with the end portion of the driving roller (3).
2. A hanging corn harvester as in claim 1 wherein: the driving shaft (25) is provided with a first straight gear (29), one side of the second bevel gear (24) is provided with a straight gear which is meshed with the first straight gear (29), the driven shaft (27) is provided with a second straight gear (210), and the first straight gear (29) is meshed with the second straight gear (210).
3. A hanging corn harvester as in claim 1 wherein: the first connecting block (26) is detachably connected with the driving roller (3).
4. A hanging corn harvester as in claim 3 wherein: the first connecting block (26) is columnar, a cavity is formed in the driving roller (3) and matched with the first connecting block (26), and the driving roller (3) is fixed with the first connecting block (26) through a fastening bolt.
5. A hanging corn harvester as in claim 1 wherein: the second connecting block (28) is detachably connected with the driven roller (4).
6. A hanging corn harvester as in claim 5 wherein: the second connecting block (28) is columnar, a cavity is formed in the driven roller (4) and matched with the second connecting block (28), and the driven roller (4) is fixed with the second connecting block (28) through a fastening bolt.
7. A hanging corn harvester as in claim 1 wherein: the axes of the driving roller (3) and the driven roller (4) are not on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320858190.5U CN219893886U (en) | 2023-04-18 | 2023-04-18 | Hanging corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320858190.5U CN219893886U (en) | 2023-04-18 | 2023-04-18 | Hanging corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893886U true CN219893886U (en) | 2023-10-27 |
Family
ID=88425763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320858190.5U Active CN219893886U (en) | 2023-04-18 | 2023-04-18 | Hanging corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893886U (en) |
-
2023
- 2023-04-18 CN CN202320858190.5U patent/CN219893886U/en active Active
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