CN217936553U - Special component for combined corn harvester - Google Patents
Special component for combined corn harvester Download PDFInfo
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- CN217936553U CN217936553U CN202220906524.7U CN202220906524U CN217936553U CN 217936553 U CN217936553 U CN 217936553U CN 202220906524 U CN202220906524 U CN 202220906524U CN 217936553 U CN217936553 U CN 217936553U
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- scion
- ear
- spike
- corn harvester
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Abstract
The utility model relates to a harvester part technical field, specific modular corn harvester special parts that says so, including the scion plate subassembly, the scion plate subassembly includes first scion plate, second scion plate and third scion plate, one side welding that the terminal surface is close to the second scion plate under the first scion plate has two sets of first engaging ears, two sets of second engaging ears have all been welded to the terminal surface left and right sides under the second scion plate, one side welding that the terminal surface is close to the second scion plate has two sets of third engaging ears under the third scion plate. The utility model discloses scion plate subassembly includes first scion receiving board, second scion receiving board and third scion receiving board, according to the actual use demand, can make up the concatenation with first scion receiving board, second scion receiving board and third scion receiving board, also can directly make up the concatenation with first scion receiving board and third scion receiving board, make this special part of combined corn harvester application range wider; the installation angle of the scion assembly can be adjusted according to actual use requirements.
Description
Technical Field
The utility model relates to a harvester part technical field specifically is a modular corn harvester special parts.
Background
The harvester is an integrated machine for harvesting crops. Corn harvesters are typically provided with an ear receiving plate at the front end of the harvester.
The patent with publication number CN209057547U discloses a supporting device of a harvester, in particular to a scion plate for harvesting high-straw crops, which comprises a supporting plate, a connecting rod and a mounting seat, wherein the supporting plate and the mounting seat are respectively and fixedly mounted on two free ends of the connecting rod, one end of the supporting plate is provided with a tip part, and two sides of the supporting plate are respectively provided with a baffle plate.
Above-mentioned high straw crops are reaped with scion plate formula structure as an organic whole, can not carry out the independent assortment according to the in-service use demand to also can not adjust the installation angle of scion plate, make above-mentioned high straw crops reap with scion plate application range and receive the limitation.
Therefore, a special component for a combined corn harvester is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular corn harvester special parts to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular special part of corn harvester, includes scion plate subassembly, scion plate subassembly includes first scion plate, second scion plate and third scion plate, one side welding that the terminal surface is close to second scion plate under the first scion plate has two sets of first engaging ears, two sets of second engaging ears have all been welded to the terminal surface left and right sides under the second scion plate, one side welding that the terminal surface is close to second scion plate has two sets of third engaging ears under the third scion plate, all offer the first connecting hole that is used for connecting screw rod on first engaging ear, second engaging ear and the third engaging ear, the equal threaded connection in both ends has first nut about the screw rod, installation mechanism is installed through coupling mechanism in first scion plate lower extreme left side, be connected through installation screw and second nut between installation mechanism and the coupling mechanism, coupling mechanism is including connecting the bottom plate, bottom plate first scion plate lower extreme welding has the connecting plate, offer the second connecting hole that is used for connecting the installation screw on plate on, installation mechanism includes the regulating plate, the left side, it has the third connecting hole to offer on the mounting plate.
And one end of the third scion plate, which is far away from the second scion plate, is in a tip shape.
And the upper ends of the first scion grafting plate, the second scion grafting plate and the third scion grafting plate are respectively provided with two groups of scion grooves.
The positions of the two groups of first connecting lugs, the second connecting lugs and the third connecting lugs are corresponding. The first connecting lug and the second connecting lug can be connected through the screw, the second connecting lug is connected with the third connecting lug, the first connecting lug and the third connecting lug can also be directly connected, and then the first ear grafting plate, the second ear grafting plate and the third ear grafting plate can be connected in a combined mode or the first ear grafting plate and the third ear grafting plate can be connected in a combined mode, and the length of the ear grafting plate assembly can be adjusted according to actual use requirements.
The second nut is in threaded connection with the end of the mounting screw. After the mounting screw sequentially passes through the second connecting hole and the third connecting hole, the second nut is screwed on the end part of the mounting screw, the mounting mechanism can be connected with the connecting mechanism, so that the mounting structure is connected with the scion assembly, the angle between the mounting mechanism and the scion assembly can be adjusted, and the mounting angle of the scion assembly can be adjusted according to actual use requirements.
The mounting plate is provided with a mounting hole. Through the arrangement of the mounting holes, the mounting plate and the header of the harvester can be connected and fixed conveniently, and therefore the special component for the combined corn harvester is mounted on the front side of the header of the harvester.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses scion plate subassembly includes first scion plate, second scion plate and third scion plate, according to the actual use demand, can make up the concatenation with first scion plate, second scion plate and third scion plate, pass the connecting hole on first engaging lug and the second engaging lug with the screw rod, and revolve first nut on the screw rod both ends, pass the connecting hole on second engaging lug and the third engaging lug with the screw rod, and revolve first nut on the screw rod both ends, can assemble first scion plate, second scion plate and third scion plate fixedly; the first ear-grafting plate and the third ear-grafting plate can also be directly combined and spliced, the screw rod penetrates through connecting holes in the first connecting lug and the third connecting lug, and the first nuts are screwed on the two ends of the screw rod, so that the first ear-grafting plate and the third ear-grafting plate can be assembled and fixed, and further, the application range of the special part for the combined corn harvester is wider;
2. the utility model discloses a pass the mounting hole with mounting bolt, and be connected with the harvester header, be connected the mounting panel with the harvester header fixed, thereby install this special part of combination formula corn harvester in harvester header front side, after passing second connecting hole and third connecting hole in proper order with the installation screw, screw on the second nut at the installation screw tip, can be connected installation mechanism and coupling mechanism, thereby be connected installation structure and scion subassembly, angle between adjustable installation mechanism and the coupling mechanism, thereby the angle of adjustable installation mechanism and scion subassembly, and then can adjust the installation angle of scion subassembly according to the in-service use demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at B of FIG. 1 according to the present invention;
FIG. 4 is a schematic top view of the present invention;
fig. 5 is a left side view schematic diagram of the present invention.
In the figure: 1. a first ear receiving plate; 2. a second ear receiving plate; 3. a third ear receiving plate; 4. a first connecting lug; 5. a second engaging lug; 6. a third engaging lug; 7. a screw; 8. a first nut; 9. mounting screws; 10. a second nut; 11. a base plate; 12. a connecting plate; 13. an adjusting plate; 14. mounting a plate; 15. a scion groove; 16. and (7) installing holes.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a special part of modular corn harvester, includes ear plate subassembly, ear plate subassembly includes first ear plate 1, second ear plate 2 and third ear plate 3, the third ear plate 3 is kept away from the one end of second ear plate 2 and is pointed end form, first ear plate 1, second ear plate 2 and third ear plate 3 upper end all are provided with two sets of scion grooves 15.
First 1 end face of connecing ear of grain board is close to one side welding of second connecing ear of grain board 2 and has two sets of first engaging lug 4, the second connects ear of grain board 2 end face left and right sides all to weld two sets of second engaging lug 5, the third connects 3 end face of ear of grain board to be close to one side welding of second connecing ear of grain board 2 and has two sets of third engaging lug 6, all offer the first connecting hole that is used for connecting screw 7 on first engaging lug 4, second engaging lug 5 and the third engaging lug 6, the equal threaded connection in both ends has first nut 8 about screw rod 7, and is two sets of first engaging lug 4, second engaging lug 5 and third engaging lug 6's position is corresponding. Can be connected first engaging lug 4 and second engaging lug 5 through screw rod 7, second engaging lug 5 is connected with third engaging lug 6, also can directly be connected first engaging lug 4 and third engaging lug 6, and then can realize that first ear of grain board 1, second connect ear of grain board 2 and third connect the combination connection of ear of grain board 3 or first ear of grain board 1 and third connect the combination connection of ear of grain board 3, can adjust the length of ear of grain board subassembly according to the in-service use demand.
The first ear receiving plate 1 lower end left side is provided with an installation mechanism through a connecting mechanism, the installation mechanism is connected with the connecting mechanism through an installation screw 9 and a second nut 10, the second nut 10 is in threaded connection with the end part of the installation screw 9, the connecting mechanism comprises a connecting bottom plate 11, the bottom plate 11 is welded at the first ear receiving plate 1 lower end, the lower end of the bottom plate 11 is welded with a connecting plate 12, a second connecting hole for connecting the installation screw 9 is formed in the connecting plate 12, the installation mechanism comprises an adjusting plate 13, an installation plate 14 is welded at the left side of the adjusting plate 13, a third connecting hole for connecting the installation screw 9 is formed in the adjusting plate 13, mounting hole 16 has been seted up on mounting panel 14, setting through mounting hole 16, be convenient for be connected mounting panel 14 and harvester header fixed, thereby install this combination formula corn harvester special parts at harvester header front side, pass second connecting hole and third connecting hole back with mounting screw 9 in proper order, second nut 10 is screwed on at mounting screw 9 tip, can be connected installation mechanism and coupling mechanism, thereby be connected mounting structure and scion subassembly, angle between adjustable installation mechanism and the coupling mechanism, thereby the angle of adjustable installation mechanism and scion subassembly, and then can adjust the installation angle of scion subassembly according to the in-service use demand.
Specifically, when the ear plate assembly is used, the ear plate assembly comprises a first ear plate 1, a second ear plate 2 and a third ear plate 3, the first ear plate 1, the second ear plate 2 and the third ear plate 3 can be combined and spliced according to actual use requirements, a screw 7 penetrates through connecting holes in a first connecting lug 4 and a second connecting lug 5, first nuts 8 are screwed at two ends of the screw 7, the screw 7 penetrates through connecting holes in a second connecting lug 5 and a third connecting lug 6, and the first nuts 8 are screwed at two ends of the screw 7, so that the first ear plate 1, the second ear plate 2 and the third ear plate 3 can be assembled and fixed; the first ear receiving plate 1 and the third ear receiving plate 3 can also be directly combined and spliced, the screw 7 penetrates through the connecting holes on the first connecting lug 4 and the third connecting lug 6, and the first nuts 8 are screwed at the two ends of the screw 7, so that the first ear receiving plate 1 and the third ear receiving plate 3 can be assembled and fixed; the mounting bolt penetrates through the mounting hole 16 and is connected with the harvester header, the mounting plate 14 is fixedly connected with the harvester header, the special component of the combined corn harvester is mounted on the front side of the harvester header, the mounting screw 9 sequentially penetrates through the second connecting hole and the third connecting hole, the second nut 10 is screwed on the end portion of the mounting screw 9, the mounting mechanism can be connected with the connecting mechanism, the mounting structure is connected with the scion assembly, the angle between the mounting mechanism and the connecting mechanism can be adjusted, the angle between the mounting mechanism and the scion assembly can be adjusted, and the mounting angle of the scion assembly can be adjusted according to actual use requirements.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 special part of modular corn harvester, includes scion plate subassembly, its characterized in that: the spike connecting plate assembly comprises a first spike connecting plate (1), a second spike connecting plate (2) and a third spike connecting plate (3), wherein two groups of first connecting lugs (4) are welded on one side, close to the second spike connecting plate (2), of the lower end face of the first spike connecting plate (1), two groups of second connecting lugs (5) are welded on the left side and the right side of the lower end face of the second spike connecting plate (2), two groups of third connecting lugs (6) are welded on one side, close to the second spike connecting plate (2), of the lower end face of the third spike connecting plate (3), a first connecting hole for connecting a screw rod (7) is formed in each of the first connecting lug (4), the second connecting lug (5) and the third connecting lug (6), a first nut (8) is connected to the left side and the right side of the screw rod (7), an installation mechanism is installed on the left side of the lower end of the first spike connecting plate (1) through a connecting mechanism, an installation mechanism is connected with the second connecting plate (10) through an installation screw (9), the connecting mechanism comprises a connecting bottom plate (11), a first adjusting plate (11) is welded on the left side of the first spike connecting plate (11), a connecting plate (12) is welded on the lower end face of the second connecting plate (12), and an adjusting plate (13) is installed on the connecting plate (13), and a third connecting hole for connecting a mounting screw (9) is formed in the adjusting plate (13).
2. The component special for the combined corn harvester according to claim 1, wherein: one end of the third ear receiving plate (3) far away from the second ear receiving plate (2) is in a tip shape.
3. The special component of the combined corn harvester as claimed in claim 1, wherein: two groups of scion grooves (15) are formed in the upper ends of the first scion receiving plate (1), the second scion receiving plate (2) and the third scion receiving plate (3).
4. The component special for the combined corn harvester according to claim 1, wherein: the positions of the first connecting lug (4), the second connecting lug (5) and the third connecting lug (6) in the two groups correspond to each other.
5. The component special for the combined corn harvester according to claim 1, wherein: the second nut (10) is in threaded connection with the end of the mounting screw (9).
6. The component special for the combined corn harvester according to claim 1, wherein: the mounting plate (14) is provided with a mounting hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220906524.7U CN217936553U (en) | 2022-04-19 | 2022-04-19 | Special component for combined corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220906524.7U CN217936553U (en) | 2022-04-19 | 2022-04-19 | Special component for combined corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217936553U true CN217936553U (en) | 2022-12-02 |
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ID=84209702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220906524.7U Active CN217936553U (en) | 2022-04-19 | 2022-04-19 | Special component for combined corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217936553U (en) |
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2022
- 2022-04-19 CN CN202220906524.7U patent/CN217936553U/en active Active
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