CN211630884U - Corn harvesting header suitable for mountainous and hilly plain areas - Google Patents
Corn harvesting header suitable for mountainous and hilly plain areas Download PDFInfo
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- CN211630884U CN211630884U CN201922359833.8U CN201922359833U CN211630884U CN 211630884 U CN211630884 U CN 211630884U CN 201922359833 U CN201922359833 U CN 201922359833U CN 211630884 U CN211630884 U CN 211630884U
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Abstract
The utility model belongs to the technical field of the agricultural, concretely relates to maize results header suitable for mountain hills plain area. The corn harvesting header suitable for mountain and hilly plain areas, including single header body, long header body, header articulate frame and header guard shield, single header body from be equipped with short header screw feeder casing, the short screw feeder of header, short fender straw, pluck ear of grain subassembly and short preceding straw chopper still before backward in proper order, long header body is equipped with long header screw feeder casing, the long screw feeder of header, long fender straw, plucks ear of grain subassembly and long preceding straw chopper still before backward in proper order, header articulate frame and long header body rear portion fixed connection, the rear portion of long header body sets up the header export, single header body and long header body can dismantle the connection. The utility model discloses a but the header structure of split can realize a tractor serves several purposes, has both satisfied the harvest in plain area, can satisfy the harvesting in mountain region hilly area again.
Description
Technical Field
The utility model belongs to the technical field of the agricultural, concretely relates to maize results header suitable for mountain hills plain area.
Background
The existing corn harvester suitable for operation in plain areas in the market at present cannot meet the harvesting operation of corns in mountainous and hilly areas due to poor climbing capability and poor stability of the whole machine; the existing corn harvester suitable for operation in mountainous and hilly areas in the market cannot meet the harvesting operation of corns in plain areas due to low harvesting speed and low operation efficiency. The research of a corn harvester cutting table which is suitable for harvesting operation of a multi-region plot and is suitable for mountainous regions, hills and plains is trend by combining the operation limitations of two corn harvesters.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the corn harvesting header overcomes the defects of the prior art, adopts a detachable header structure, can realize multiple purposes, meets the harvesting requirements of both plains and mountains and hills.
The utility model discloses an adopt following technical scheme to realize:
the corn harvesting header suitable for mountain and hilly plain areas, including single header body, long header body, header articulate frame and header guard shield, single header body from be equipped with short header screw feeder casing, the short screw feeder of header, short fender straw, pluck ear of grain subassembly and short preceding straw chopper still before backward in proper order, long header body is equipped with long header screw feeder casing, the long screw feeder of header, long fender straw, plucks ear of grain subassembly and long preceding straw chopper still before backward in proper order, header articulate frame and long header body rear portion fixed connection, the rear portion of long header body sets up the header export, single header body and long header body can dismantle the connection.
The short auger of header and the long auger of header be horizontal setting, locate the rear portion of plucking the ear of grain subassembly.
Preferably, the single header body is provided with a group of ear picking assemblies, and the long header body is provided with three groups of ear picking assemblies.
The ear picking assembly comprises a header ear picking frame positioned in the front part of the header frame, a seedling poking assembly is arranged at the upper part of the header ear picking frame, and a stem pulling roller assembly is arranged at the lower part of the header ear picking frame. The reel assembly comprises two reel chains which are arranged in parallel from left to right, the reel chains are driven by a front reel wheel and a header gear box reel wheel, the front reel wheel and the header gear box reel wheel are respectively arranged at the front end and the rear end of the header frame, and the header gear box reel wheel is arranged in the header gear box and driven by the header gear box.
Preferably, the header gear box chain wheel of the single header body is connected with the header gear box chain wheel of the long header body through a duplex chain. When the header operates, the header gear box of the long header body transmits power to the header gear box of the single header body, so that the ear picking system of the single header body is driven to operate.
Preferably, the chain wheel of the short front straw chopping and returning machine is connected with the chain wheel of the long front straw chopping and returning machine through a duplex chain. When the header operates, the power is transmitted to the short front straw chopping and returning machine through the long front straw chopping and returning machine, so that the short front straw chopping and returning machine is driven to operate.
Preferably, the short cutting table auger shell is connected with the long cutting table auger shell through bolts in a fastening mode.
Preferably, the short cutting platform auger is fixedly connected with the long cutting platform auger through a flat key.
And the single header body and the long header body are respectively provided with a header shield.
The working principle and the process are as follows:
when the corn harvester works in plain areas, a structural form that a single cutting table body is combined with a long cutting table body is adopted, the single cutting table body and the long cutting table body are fixedly connected with a long cutting table screw feeder shell through a short cutting table screw feeder shell bolt, a cutting table short screw feeder is fixedly connected with a cutting table long screw feeder through a flat key, a cutting table gear box chain wheel of the single cutting table body is connected with a cutting table gear box chain wheel of the long cutting table body through a duplex chain, and when the cutting table operates, power is transmitted to the cutting table gear box of the single cutting table body through the cutting table gear box of the long cutting table body, so that the ear picking system of the single cutting table body is driven to operate; the chain wheel of the short front straw chopping and returning machine of the single header body is connected with the chain wheel of the long front straw chopping and returning machine through the duplex chain, and when the header operates, the long front straw chopping and returning machine transmits power to the short front straw chopping and returning machine, so that the short front straw chopping and returning machine is driven to operate.
When the corn harvester works in mountainous and hilly areas, bolts between the short header auger shell and the long header auger shell are screwed off, flat keys between the short header auger and the long header auger are disassembled simultaneously, a duplex chain between a header gear box chain wheel of the single header body and a gear box chain wheel of the long header body and a duplex chain between a short front straw chopping returning machine chain wheel of the single header body and a long front straw chopping returning machine chain wheel are disassembled, the single header body is disassembled, the structural form of the header is reasonably shortened, and the stability of the whole machine in the harvesting process is ensured.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an adopt single header body and long header body to combine mutually with the header structural style of split, realized a tractor serves several purposes, both satisfied the harvest in plain area, can satisfy the harvesting in mountain region hilly area again.
2. The utility model discloses when unloading the single header body, rationally subtract short header structural style, can reap the maize in mountain region, hilly area, the effectual complete machine stability that improves when mountain region hilly area, climbing or muddy road operation.
3. The utility model discloses when installing the single header body additional, reasonable extension header structural style can reap the maize in plain area, the effectual operating efficiency who improves in plain area.
Drawings
FIG. 1 is a schematic structural view of the long header body of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic structural view of the single cutting table of the present invention;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is a top view of FIG. 4;
fig. 7 is a schematic structural view of the long header body and the single header body after being connected;
FIG. 8 is a front view of FIG. 7;
FIG. 9 is a top view of FIG. 7;
in the figure: 1. a header shield; 2. a header hanging frame; 3. a short straw chopping and returning machine; 4. a straw chopping and returning machine before growing; 5. a header outlet; 6. short straw blocking rods; 7. a short cutting table auger; 8. a short header auger housing; 9. a header gear box; 10. a header gear box reel; 11. a reel chain; 12. a front reel; 13. a long header auger housing; 14. a header long auger; 15. a long straw stop; 16. a single cutting table body; 17. a long cutting table body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The corn harvesting header suitable for mountainous and hilly plain areas comprises a single header body 16, a long header body 17, a header hanging frame 2 and a header shield 1, wherein the single header body 16 is sequentially provided with a short header auger shell 8, a header short auger 7, a short straw blocking rod 6, a group of ear picking assemblies and a short front straw chopping and returning machine 3 from back to front, the long header body 17 is sequentially provided with a long header auger shell 13, a header long auger 14, a long straw blocking rod 15, three groups of ear picking assemblies and a long front straw chopping and returning machine 4 from back to front, the header hanging frame 2 is fixedly connected with the rear part of the long header body 17, the rear part of the long header body 17 is provided with a header outlet 5, and the single header body 16 is detachably connected with the long header body 17.
The ear picking assembly comprises a header ear picking frame positioned in the front part of the header frame, a seedling poking assembly is arranged at the upper part of the header ear picking frame, and a stem pulling roller assembly is arranged at the lower part of the header ear picking frame.
The reel assembly comprises reel chains 11 which are arranged in parallel, the reel chains 11 are driven by a front reel wheel 12 and a header gear box reel wheel 10, the front reel wheel 12 and the header gear box reel wheel 10 are respectively arranged at the front end and the rear end of a header frame, and the header gear box reel wheel 10 is arranged in a header gear box 9.
The cutting table gear box 9 chain wheel of the single cutting table body 16 is connected with the cutting table gear box 9 chain wheel of the long cutting table body 17 through a duplex chain.
The chain wheel of the short front straw chopping returning machine 3 is connected with the chain wheel of the long front straw chopping returning machine 4 through a duplex chain.
The short header auger shell 8 is tightly connected with the long header auger shell 13 through bolts.
The short cutting table auger 7 is tightly connected with the long cutting table auger 14 through a flat key.
The single header body 16 and the long header body 17 are both provided with header shields 1.
The working principle and the process are as follows:
when the corn harvester works in plain areas, a structural form that the single cutting table body 16 is combined with the long cutting table body 17 is adopted, the single cutting table body 16 and the long cutting table body 17 are fixedly connected with the long cutting table auger shell 13 through the short cutting table auger shell 8 by bolts, the cutting table short auger 7 is fixedly connected with the cutting table long auger 14 through a flat key, a cutting table gear box 9 chain wheel of the single cutting table body 16 is connected with a cutting table gear box 9 chain wheel of the long cutting table body 17 through a duplex chain, and when the cutting table operates, the cutting table gear box 9 of the long cutting table body 17 transmits power to the cutting table gear box 9 of the single cutting table body 16, so that the single cutting table body 16 ear picking system is driven to operate; the chain wheel of the short front straw chopping and returning machine 3 of the single header body 16 is connected with the chain wheel of the long front straw chopping and returning machine 4 through a duplex chain, and when the header operates, the long front straw chopping and returning machine 4 transmits power to the short front straw chopping and returning machine 3, so that the short front straw chopping and returning machine 3 is driven to operate.
When the corn harvester works in mountainous and hilly areas, bolts between the short header auger shell 8 and the long header auger shell 13 are screwed off, flat keys between the short header auger 7 and the long header auger 14 are disassembled simultaneously, duplex chains between the header gear box 9 chain wheel of the single header body 16 and the header gear box 9 chain wheel of the long header body 17 and duplex chains between the short front straw chopper 3 chain wheel of the single header body 16 and the long front straw chopper 4 chain wheel are disassembled, the single header body 16 is disassembled, the structural form of the header is reasonably shortened, and the stability of the whole machine in the harvesting process is ensured.
Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.
Claims (8)
1. The utility model provides a maize results header suitable for mountain region hilly plain area, includes single header body (16), long header body (17), header articulate frame (2) and header guard shield (1), its characterized in that: the single header body (16) from after be equipped with short header screw feeder casing (8), the short screw feeder of header (7), keep off straw (6) for short, pluck ear of grain subassembly and short preceding straw and cut up still field machine (3) in proper order, long header body (17) from after be equipped with long header screw feeder casing (13), the long screw feeder of header (14), long fender straw (15), pluck ear of grain subassembly and long preceding straw and cut up still field machine (4) in proper order, header articulate frame (2) and long header body (17) rear portion fixed connection, the rear portion of long header body (17) sets up header export (5), single header body (16) and long header body (17) can dismantle the connection.
2. The corn harvesting header suitable for use in mountainous and hilly plains areas of claim 1, wherein: the ear picking assembly comprises a header ear picking frame positioned in the front part of the header frame, a seedling poking assembly is arranged at the upper part of the header ear picking frame, and a stem pulling roller assembly is arranged at the lower part of the header ear picking frame.
3. The corn harvesting header suitable for use in mountainous and hilly plains areas of claim 2, wherein: the reel assembly comprises reel chains (11) which are arranged in parallel, the reel chains (11) are driven by a front reel wheel (12) and a header gear box reel wheel (10), the front reel wheel (12) and the header gear box reel wheel (10) are respectively arranged at the front end and the rear end of a header rack, and the header gear box reel wheel (10) is arranged in a header gear box (9).
4. The corn harvesting header suitable for use in mountainous and hilly plains areas of claim 3, wherein: the chain wheel of the header gear box (9) of the single header body (16) is connected with the chain wheel of the header gear box (9) of the long header body (17) through a duplex chain.
5. The corn harvesting header suitable for use in mountainous and hilly plains areas of claim 1, wherein: the chain wheel of the short front straw chopping and returning machine (3) is connected with the chain wheel of the long front straw chopping and returning machine (4) through a duplex chain.
6. The corn harvesting header suitable for use in mountainous and hilly plains areas of claim 1, wherein: the short cutting table auger shell (8) is tightly connected with the long cutting table auger shell (13) through bolts.
7. The corn harvesting header suitable for use in mountainous and hilly plains areas of claim 1, wherein: the cutting table short screw conveyor (7) is tightly connected with the cutting table long screw conveyor (14) through a flat key.
8. The corn harvesting header suitable for use in mountainous and hilly plains areas of claim 1, wherein: the single header body (16) and the long header body (17) are provided with header shields (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359833.8U CN211630884U (en) | 2019-12-24 | 2019-12-24 | Corn harvesting header suitable for mountainous and hilly plain areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922359833.8U CN211630884U (en) | 2019-12-24 | 2019-12-24 | Corn harvesting header suitable for mountainous and hilly plain areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211630884U true CN211630884U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922359833.8U Active CN211630884U (en) | 2019-12-24 | 2019-12-24 | Corn harvesting header suitable for mountainous and hilly plain areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211630884U (en) |
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2019
- 2019-12-24 CN CN201922359833.8U patent/CN211630884U/en active Active
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