CN212074241U - Crawler-type travelling mechanism for corn harvester - Google Patents
Crawler-type travelling mechanism for corn harvester Download PDFInfo
- Publication number
- CN212074241U CN212074241U CN202020506664.6U CN202020506664U CN212074241U CN 212074241 U CN212074241 U CN 212074241U CN 202020506664 U CN202020506664 U CN 202020506664U CN 212074241 U CN212074241 U CN 212074241U
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- Prior art keywords
- gear
- crawler
- bottom plate
- connecting rod
- shell
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 240000008042 Zea mays Species 0.000 title claims abstract description 26
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 26
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 20
- 235000005822 corn Nutrition 0.000 title claims abstract description 20
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 6
- 235000009973 maize Nutrition 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a crawler-type travelling mechanism for a corn harvester, which solves the problems that the crawler-type travelling mechanism of the corn harvester can not be changed according to different use environments, which can cause additional energy consumption, and the corn harvester can not run for a long distance on a hard road surface, comprising a bottom plate, wherein, a first connecting rod is fixed at the middle part of the top part of the bottom plate, a first gear is sleeved outside the first connecting rod, a gear shell is installed at one side of the bottom plate, a crawler is connected outside the gear shell, a first connecting screw rod is installed at one side of the front end of the gear shell, a second connecting rod is fixed at one side of the top part of the bottom plate, a second gear is sleeved outside the second connecting rod, a second connecting rod is fixed at one side of the bottom part of the bottom plate, the utility model has novel structure, can change the crawler-type travelling mechanism according, the corn harvester can run on a hard road for a long distance.
Description
Technical Field
The utility model belongs to the technical field of running gear, concretely relates to crawler-type running gear for maize picker.
Background
The walking mechanism can be divided into a fixed track type walking mechanism and a non-fixed track type walking mechanism according to the motion track, the fixed track type walking mechanism is mainly used for industrial robots such as a beam type robot, the non-fixed track type walking mechanism is divided into a wheel type walking mechanism, a crawler type walking mechanism, a joint type walking mechanism and the like according to the structural characteristics, the first two kinds of walking mechanisms are in continuous contact with the ground in the walking process, the running vehicle type walking mechanism is in a running vehicle type, is applied more, is generally used in field and large-size operation occasions and is mature, the latter kind of walking mechanism is in discontinuous contact with the ground and is in a leg-foot type of animals, the running mechanism of the corn harvester is in development and improvement, and the running mechanism of the corn harvester is one of the non-fixed.
However, the crawler-type travelling mechanism of the existing corn harvester cannot be changed according to different use environments, the crawler-type travelling mechanism of the corn harvester cannot be changed according to different use environments, extra energy consumption can be caused, and the corn harvester cannot run on a hard road for a long distance.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a crawler-type running gear for maize picker, the effectual crawler-type running gear who solves maize picker can not alternate crawler-type running gear according to different service environment, can cause extra energy resource consumption, and maize picker can not carry out the problem that long distance traveled on the stereoplasm road surface.
In order to achieve the above object, the utility model provides a following technical scheme: a crawler-type travelling mechanism for a corn harvester comprises a bottom plate, wherein a first connecting rod is fixed in the middle of the top of the bottom plate, a first gear is sleeved outside the first connecting rod, a gear shell is installed on one side of the bottom plate, a crawler is connected outside the gear shell, a first connecting screw rod is installed on one side of the front end of the gear shell, a second connecting rod is fixed on one side of the top of the bottom plate, a second gear is sleeved outside the second connecting rod, a third connecting rod is fixed on one side of the bottom plate, a third gear is sleeved outside the third connecting rod, a first fixing rod is fixed on one side of the middle of the bottom plate, a first clamping shell is connected to one end of the first fixing rod, away from the bottom plate, a second clamping shell is connected to one end of the first clamping shell, away from the first fixing rod, a second connecting screw rod is installed to one end of the second clamping shell, away from, one end, far away from the second fixing rod, of the third clamping shell is connected with a fourth clamping shell, and a third connecting screw rod is installed at the top of the fourth clamping shell.
Preferably, the gear housing and the track are both a stainless steel component.
Preferably, rubber gaskets are arranged on the inner sides of the first clamping shell and the third clamping shell.
Preferably, the first connecting rod and the first gear are connected through a bearing.
Preferably, the gear shell is provided with a groove on the inner side.
Preferably, the first gear, the second gear and the third gear are all gears of the same model.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses novel structure can alternate crawler-type running gear according to different service environment, and energy saving consumes, and it can make maize picker carry out long distance traveling on the stereoplasm road surface.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention.
In the figure: 1. a base plate; 2. a first connecting rod; 3. a first gear; 4. a gear housing; 5. a first connecting screw; 6. a crawler belt; 7. a second gear; 8. a second connecting rod; 9. a first fixing lever; 10. a first pod; 11. a second pod; 12. a second connecting screw; 13. a third connecting rod; 14. a third gear; 15. a second fixing bar; 16. a third pod; 17. a fourth pod; 18. and the third connecting screw rod.
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.
In the first embodiment, as shown in fig. 1 and fig. 2, the utility model comprises a bottom plate 1, a first connecting rod 2 is fixed at the middle of the top of the bottom plate 1, a first gear 3 is sleeved outside the first connecting rod 2, a gear housing 4 is installed at one side of the bottom plate 1, a crawler belt 6 is connected outside the gear housing 4, a first connecting screw 5 is installed at one side of the front end of the gear housing 4, a second connecting rod 8 is fixed at one side of the top of the bottom plate 1, a second gear 7 is sleeved outside the second connecting rod 8, a third connecting rod 13 is fixed at one side of the bottom plate 1, a third gear 14 is sleeved outside the third connecting rod 13, a first fixing rod 9 is fixed at one side of the middle of the bottom plate 1, one end of the first fixing rod 9, which is far away from the bottom plate 1, is connected with a first clamping shell 10, one end of the first clamping shell 10, which is far away from the first fixing, a second fixing rod 15 is fixed on the other side of the middle of the bottom plate 1, one end, far away from the bottom plate 1, of the second fixing rod 15 is connected with a third clamping shell 16, one end, far away from the second fixing rod 15, of the third clamping shell 16 is connected with a fourth clamping shell 17, and a third connecting screw 18 is installed at the top of the fourth clamping shell 17.
In the second embodiment, based on the first embodiment, as shown in fig. 1 and 2, the gear housing 4 and the crawler 6 are both stainless steel members, which can prevent rusting.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, rubber gaskets are mounted on the inner sides of the first cartridge 10 and the third cartridge 16, so that the anti-skid function is achieved.
Fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, the first connecting rod 2 and the first gear 3 are connected through a bearing, so that the first gear 3 can be ensured to rotate under the condition that the first connecting rod 2 is fixed.
In the fifth embodiment, as shown in fig. 1 and 2, a groove is formed in the gear housing 4, so that the gear housing 4 can be stably fixed to a rubber tire.
Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, the first gear 3, the second gear 7, and the third gear 14 are all gears of the same type, so that universal replacement of parts is facilitated.
The working principle is as follows: when the crawler-type travelling mechanism for the corn harvester is used, the first connecting screw 5 is taken out of the gear shell 4, the gear shell 4 can be opened, the gear shell 4 is sleeved on a rubber tire, the inner side of the gear shell 4 is provided with a groove, so that the gear shell 4 can be stably fixed with the rubber tire without slipping, after the fixation is finished, the first connecting screw 5 is inserted into the gear shell 4, the second connecting screw 12 and the third connecting screw 18 are taken out, the first clamping shell 10 and the third clamping shell 16 are respectively arranged on a chassis of the corn harvester, so that the bottom plate 1 can be kept stable without rotating, the gear shell 4 drives the crawler 6 to rotate when the rubber tire rotates, the crawler 6 between the second gear 7 and the third gear 14 has an angle, the crawling capability of the crawler-type travelling mechanism can be increased, the installation of the crawler-type travelling mechanism of the corn harvester can be determined according to needs, the application is flexible.
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 (6)
1. The utility model provides a crawler-type running gear for maize picker, includes bottom plate (1), its characterized in that: a first connecting rod (2) is fixed in the middle of the top of the bottom plate (1), a first gear (3) is sleeved on the outer side of the first connecting rod (2), a gear shell (4) is installed on one side of the bottom plate (1), a crawler belt (6) is connected on the outer side of the gear shell (4), a first connecting screw (5) is installed on one side of the front end of the gear shell (4), a second connecting rod (8) is fixed on one side of the top of the bottom plate (1), a second gear (7) is sleeved on the outer side of the second connecting rod (8), a third connecting rod (13) is fixed on one side of the bottom plate (1), a third gear (14) is sleeved on the outer side of the third connecting rod (13), a first fixing rod (9) is fixed on one side of the middle of the bottom plate (1), one end, far away from the bottom plate (1), of the first fixing rod (9) is connected with a first clamping, one end, far away from the first clamping shell (10), of the second clamping shell (11) is provided with a second connecting screw rod (12), the other side of the middle of the bottom plate (1) is fixed with a second fixing rod (15), one end, far away from the bottom plate (1), of the second fixing rod (15) is connected with a third clamping shell (16), one end, far away from the second fixing rod (15), of the third clamping shell (16) is connected with a fourth clamping shell (17), and the top of the fourth clamping shell (17) is provided with a third connecting screw rod (18).
2. A crawler-type traveling mechanism for a corn harvester according to claim 1, characterized in that: the gear shell (4) and the crawler belt (6) are both stainless steel components.
3. A crawler-type traveling mechanism for a corn harvester according to claim 1, characterized in that: rubber gaskets are arranged on the inner sides of the first clamping shell (10) and the third clamping shell (16).
4. A crawler-type traveling mechanism for a corn harvester according to claim 1, characterized in that: the first connecting rod (2) is connected with the first gear (3) through a bearing.
5. A crawler-type traveling mechanism for a corn harvester according to claim 1, characterized in that: the inner side of the gear shell (4) is provided with a groove.
6. A crawler-type traveling mechanism for a corn harvester according to claim 1, characterized in that: the first gear (3), the second gear (7) and the third gear (14) are all gears of the same model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506664.6U CN212074241U (en) | 2020-04-09 | 2020-04-09 | Crawler-type travelling mechanism for corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506664.6U CN212074241U (en) | 2020-04-09 | 2020-04-09 | Crawler-type travelling mechanism for corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212074241U true CN212074241U (en) | 2020-12-04 |
Family
ID=73594717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020506664.6U Expired - Fee Related CN212074241U (en) | 2020-04-09 | 2020-04-09 | Crawler-type travelling mechanism for corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212074241U (en) |
-
2020
- 2020-04-09 CN CN202020506664.6U patent/CN212074241U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201204 |